From 1f3cd174b014ba0dbd01f0590ee6f79dc6ac0d9b Mon Sep 17 00:00:00 2001 From: kt Date: Tue, 20 Aug 2019 20:36:08 -0700 Subject: [PATCH 1/3] go get github.com/hashicorp/go-azure-helpers@v0.7.0; go mod tidy; go mod vendor --- go.mod | 7 +- go.sum | 39 +- .../exporter/ocagent/.travis.yml | 17 - .../exporter/ocagent/CONTRIBUTING.md | 24 - .../exporter/ocagent/LICENSE | 201 -- .../exporter/ocagent/README.md | 61 - .../exporter/ocagent/common.go | 38 - .../exporter/ocagent/connection.go | 94 - .../exporter/ocagent/go.mod | 9 - .../exporter/ocagent/go.sum | 55 - .../exporter/ocagent/nodeinfo.go | 46 - .../exporter/ocagent/ocagent.go | 474 ----- .../exporter/ocagent/options.go | 78 - .../exporter/ocagent/transform_spans.go | 248 --- .../ocagent/transform_stats_to_metrics.go | 294 --- .../exporter/ocagent/version.go | 17 - .../graphrbac/1.6/graphrbac/applications.go | 56 +- .../1.6/graphrbac/deletedapplications.go | 16 +- .../graphrbac/1.6/graphrbac/domains.go | 8 +- .../graphrbac/1.6/graphrbac/groups.go | 56 +- .../1.6/graphrbac/oauth2permissiongrant.go | 16 +- .../graphrbac/1.6/graphrbac/objects.go | 8 +- .../1.6/graphrbac/serviceprincipals.go | 44 +- .../graphrbac/1.6/graphrbac/signedinuser.go | 12 +- .../services/graphrbac/1.6/graphrbac/users.go | 28 +- .../Azure/azure-sdk-for-go/version/version.go | 2 +- .../Azure/go-autorest/autorest/adal/README.md | 292 --- .../Azure/go-autorest/autorest/adal/config.go | 91 - .../go-autorest/autorest/adal/devicetoken.go | 242 --- .../go-autorest/autorest/adal/persist.go | 73 - .../Azure/go-autorest/autorest/adal/sender.go | 60 - .../Azure/go-autorest/autorest/adal/token.go | 985 ---------- .../go-autorest/autorest/adal/version.go | 45 - .../go-autorest/autorest/authorization.go | 287 --- .../Azure/go-autorest/autorest/autorest.go | 150 -- .../Azure/go-autorest/autorest/azure/async.go | 992 ---------- .../Azure/go-autorest/autorest/azure/azure.go | 326 ---- .../go-autorest/autorest/azure/cli/profile.go | 79 - .../go-autorest/autorest/azure/cli/token.go | 170 -- .../autorest/azure/environments.go | 196 -- .../autorest/azure/metadata_environment.go | 245 --- .../Azure/go-autorest/autorest/azure/rp.go | 200 -- .../Azure/go-autorest/autorest/client.go | 276 --- .../Azure/go-autorest/autorest/date/date.go | 96 - .../Azure/go-autorest/autorest/date/time.go | 103 -- .../go-autorest/autorest/date/timerfc1123.go | 100 - .../go-autorest/autorest/date/unixtime.go | 123 -- .../go-autorest/autorest/date/utility.go | 25 - .../Azure/go-autorest/autorest/error.go | 98 - .../Azure/go-autorest/autorest/preparer.go | 480 ----- .../Azure/go-autorest/autorest/responder.go | 250 --- .../go-autorest/autorest/retriablerequest.go | 52 - .../autorest/retriablerequest_1.7.go | 54 - .../autorest/retriablerequest_1.8.go | 66 - .../Azure/go-autorest/autorest/sender.go | 326 ---- .../Azure/go-autorest/autorest/to/convert.go | 147 -- .../Azure/go-autorest/autorest/utility.go | 228 --- .../go-autorest/autorest/validation/error.go | 48 - .../autorest/validation/validation.go | 408 ----- .../Azure/go-autorest/autorest/version.go | 41 - .../Azure/go-autorest/logger/logger.go | 328 ---- .../Azure/go-autorest/{ => tracing}/LICENSE | 0 .../Azure/go-autorest/tracing/go.mod | 3 + .../Azure/go-autorest/tracing/tracing.go | 179 +- .../opencensus-proto/AUTHORS | 1 - .../opencensus-proto/LICENSE | 202 -- .../gen-go/agent/common/v1/common.pb.go | 348 ---- .../agent/metrics/v1/metrics_service.pb.go | 263 --- .../gen-go/agent/trace/v1/trace_service.pb.go | 440 ----- .../agent/trace/v1/trace_service.pb.gw.go | 159 -- .../gen-go/metrics/v1/metrics.pb.go | 1352 -------------- .../gen-go/resource/v1/resource.pb.go | 96 - .../gen-go/trace/v1/trace.pb.go | 1629 ----------------- .../gen-go/trace/v1/trace_config.pb.go | 400 ---- vendor/github.com/dgrijalva/jwt-go/.gitignore | 4 - .../github.com/dgrijalva/jwt-go/.travis.yml | 13 - vendor/github.com/dgrijalva/jwt-go/LICENSE | 8 - .../dgrijalva/jwt-go/MIGRATION_GUIDE.md | 97 - vendor/github.com/dgrijalva/jwt-go/README.md | 100 - .../dgrijalva/jwt-go/VERSION_HISTORY.md | 118 -- vendor/github.com/dgrijalva/jwt-go/claims.go | 134 -- vendor/github.com/dgrijalva/jwt-go/doc.go | 4 - vendor/github.com/dgrijalva/jwt-go/ecdsa.go | 148 -- .../dgrijalva/jwt-go/ecdsa_utils.go | 67 - vendor/github.com/dgrijalva/jwt-go/errors.go | 59 - vendor/github.com/dgrijalva/jwt-go/hmac.go | 95 - .../github.com/dgrijalva/jwt-go/map_claims.go | 94 - vendor/github.com/dgrijalva/jwt-go/none.go | 52 - vendor/github.com/dgrijalva/jwt-go/parser.go | 148 -- vendor/github.com/dgrijalva/jwt-go/rsa.go | 101 - vendor/github.com/dgrijalva/jwt-go/rsa_pss.go | 126 -- .../github.com/dgrijalva/jwt-go/rsa_utils.go | 101 - .../dgrijalva/jwt-go/signing_method.go | 35 - vendor/github.com/dgrijalva/jwt-go/token.go | 108 -- .../github.com/dimchansky/utfbom/.gitignore | 37 - .../github.com/dimchansky/utfbom/.travis.yml | 18 - vendor/github.com/dimchansky/utfbom/LICENSE | 201 -- vendor/github.com/dimchansky/utfbom/README.md | 81 - vendor/github.com/dimchansky/utfbom/go.mod | 1 - vendor/github.com/dimchansky/utfbom/utfbom.go | 174 -- .../golang/protobuf/jsonpb/jsonpb.go | 1271 ------------- .../protobuf/ptypes/struct/struct.pb.go | 336 ---- .../protobuf/ptypes/struct/struct.proto | 96 - .../protobuf/ptypes/wrappers/wrappers.pb.go | 461 ----- .../protobuf/ptypes/wrappers/wrappers.proto | 118 -- .../grpc-ecosystem/grpc-gateway/LICENSE.txt | 27 - .../grpc-gateway/runtime/BUILD.bazel | 83 - .../grpc-gateway/runtime/context.go | 210 --- .../grpc-gateway/runtime/convert.go | 254 --- .../grpc-gateway/runtime/doc.go | 5 - .../grpc-gateway/runtime/errors.go | 136 -- .../grpc-gateway/runtime/handler.go | 206 --- .../grpc-gateway/runtime/internal/BUILD.bazel | 23 - .../runtime/internal/stream_chunk.pb.go | 119 -- .../runtime/internal/stream_chunk.proto | 15 - .../grpc-gateway/runtime/marshal_json.go | 45 - .../grpc-gateway/runtime/marshal_jsonpb.go | 203 -- .../grpc-gateway/runtime/marshal_proto.go | 62 - .../grpc-gateway/runtime/marshaler.go | 48 - .../runtime/marshaler_registry.go | 91 - .../grpc-gateway/runtime/mux.go | 258 --- .../grpc-gateway/runtime/pattern.go | 227 --- .../grpc-gateway/runtime/proto2_convert.go | 80 - .../grpc-gateway/runtime/proto_errors.go | 61 - .../grpc-gateway/runtime/query.go | 392 ---- .../grpc-gateway/utilities/BUILD.bazel | 20 - .../grpc-gateway/utilities/doc.go | 2 - .../grpc-gateway/utilities/pattern.go | 22 - .../grpc-gateway/utilities/trie.go | 177 -- .../authentication/auth_method.go | 3 +- .../auth_method_azure_cli_token.go | 23 +- .../authentication/auth_method_client_cert.go | 8 +- .../auth_method_client_secret.go | 11 +- .../auth_method_client_secret_multi_tenant.go | 83 + .../authentication/auth_method_msi.go | 6 +- .../authentication/azure_cli_access_token.go | 8 +- .../authentication/azure_cli_profile.go | 25 +- .../authentication/builder.go | 42 +- .../go-azure-helpers/authentication/config.go | 85 +- .../mitchellh/go-homedir/homedir.go | 10 + .../propagation/tracecontext/propagation.go | 187 -- vendor/go.opencensus.io/resource/resource.go | 163 -- vendor/golang.org/x/sync/AUTHORS | 3 - vendor/golang.org/x/sync/CONTRIBUTORS | 3 - vendor/golang.org/x/sync/LICENSE | 27 - vendor/golang.org/x/sync/PATENTS | 22 - .../golang.org/x/sync/semaphore/semaphore.go | 127 -- .../api/support/bundler/bundler.go | 349 ---- vendor/modules.txt | 59 +- 149 files changed, 462 insertions(+), 22656 deletions(-) delete mode 100644 vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml delete mode 100644 vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md delete mode 100644 vendor/contrib.go.opencensus.io/exporter/ocagent/LICENSE delete mode 100644 vendor/contrib.go.opencensus.io/exporter/ocagent/README.md delete mode 100644 vendor/contrib.go.opencensus.io/exporter/ocagent/common.go delete mode 100644 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vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go delete mode 100644 vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go delete mode 100644 vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go create mode 100644 vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_secret_multi_tenant.go delete mode 100644 vendor/go.opencensus.io/plugin/ochttp/propagation/tracecontext/propagation.go delete mode 100644 vendor/go.opencensus.io/resource/resource.go delete mode 100644 vendor/golang.org/x/sync/AUTHORS delete mode 100644 vendor/golang.org/x/sync/CONTRIBUTORS delete mode 100644 vendor/golang.org/x/sync/LICENSE delete mode 100644 vendor/golang.org/x/sync/PATENTS delete mode 100644 vendor/golang.org/x/sync/semaphore/semaphore.go delete mode 100644 vendor/google.golang.org/api/support/bundler/bundler.go diff --git a/go.mod b/go.mod index de33b0601f..8c70878872 100644 --- a/go.mod +++ b/go.mod @@ -1,11 +1,10 @@ module github.com/terraform-providers/terraform-provider-azuread require ( - contrib.go.opencensus.io/exporter/ocagent v0.4.2 // indirect - github.com/Azure/azure-sdk-for-go v29.0.0+incompatible - github.com/Azure/go-autorest v11.7.0+incompatible + github.com/Azure/azure-sdk-for-go v32.5.0+incompatible github.com/google/uuid v1.1.1 - github.com/hashicorp/go-azure-helpers v0.4.1 + github.com/hashicorp/go-azure-helpers v0.7.0 github.com/hashicorp/go-uuid v1.0.1 github.com/hashicorp/terraform v0.12.6 + go.opencensus.io v0.18.1-0.20181204023538-aab39bd6a98b // indirect ) diff --git a/go.sum b/go.sum index a9dc8bda80..fd12b7ab9e 100644 --- a/go.sum +++ b/go.sum @@ -3,19 +3,36 @@ cloud.google.com/go v0.31.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= cloud.google.com/go v0.36.0 h1:+aCSj7tOo2LODWVEuZDZeGCckdt6MlSF+X/rB3wUiS8= cloud.google.com/go v0.36.0/go.mod h1:RUoy9p/M4ge0HzT8L+SDZ8jg+Q6fth0CiBuhFJpSV40= -contrib.go.opencensus.io/exporter/ocagent v0.4.2 h1:EjvhWhqxJpIUEBcTJoUDUyScfZ/30ehPEvDmvj9v4DA= -contrib.go.opencensus.io/exporter/ocagent v0.4.2/go.mod h1:YuG83h+XWwqWjvCqn7vK4KSyLKhThY3+gNGQ37iS2V0= dmitri.shuralyov.com/app/changes v0.0.0-20180602232624-0a106ad413e3/go.mod h1:Yl+fi1br7+Rr3LqpNJf1/uxUdtRUV+Tnj0o93V2B9MU= dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0/go.mod h1:JLBrvjyP0v+ecvNYvCpyZgu5/xkfAUhi6wJj28eUfSU= dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412/go.mod h1:a1inKt/atXimZ4Mv927x+r7UpyzRUf4emIoiiSC2TN4= dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D6DFvNNtx+9ybjezNCa8XF0xaYcETyp6rHWU= git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg= github.com/Azure/azure-sdk-for-go v21.3.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc= -github.com/Azure/azure-sdk-for-go v29.0.0+incompatible h1:CYPU39ULbGjQBo3gXIqiWouK0C4F+Pt2Zx5CqGvqknE= -github.com/Azure/azure-sdk-for-go v29.0.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc= +github.com/Azure/azure-sdk-for-go v32.5.0+incompatible h1:Hn/DsObfmw0M7dMGS/c0MlVrJuGFzHzOpBWL89acR68= +github.com/Azure/azure-sdk-for-go v32.5.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc= +github.com/Azure/go-autorest v10.15.4+incompatible h1:q+DRrRdbCnkY7f2WxQBx58TwCGkEdMAK/hkZ10g0Pzk= github.com/Azure/go-autorest v10.15.4+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24= -github.com/Azure/go-autorest v11.7.0+incompatible h1:gzma19dc9ejB75D90E5S+/wXouzpZyA+CV+/MJPSD/k= -github.com/Azure/go-autorest v11.7.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24= +github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs= +github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI= 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github.com/Azure/go-ntlmssp v0.0.0-20180810175552-4a21cbd618b4/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= @@ -68,8 +85,6 @@ github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnweb github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps= github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g= github.com/bsm/go-vlq v0.0.0-20150828105119-ec6e8d4f5f4e/go.mod h1:N+BjUcTjSxc2mtRGSCPsat1kze3CUtvJN3/jTXlp29k= -github.com/census-instrumentation/opencensus-proto v0.1.0-0.20181214143942-ba49f56771b8 h1:gUqsFVdUKoRHNg8fkFd8gB5OOEa/g5EwlAHznb4zjbI= -github.com/census-instrumentation/opencensus-proto v0.1.0-0.20181214143942-ba49f56771b8/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= github.com/cheggaaa/pb v1.0.27/go.mod h1:pQciLPpbU0oxA0h+VJYYLxO+XeDQb5pZijXscXHm81s= github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= github.com/chzyer/readline v0.0.0-20161106042343-c914be64f07d h1:aG5FcWiZTOhPQzYIxwxSR1zEOxzL32fwr1CsaCfhO6w= @@ -91,6 +106,7 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumC github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= github.com/dimchansky/utfbom v1.0.0 h1:fGC2kkf4qOoKqZ4q7iIh+Vef4ubC1c38UDsEyZynZPc= github.com/dimchansky/utfbom v1.0.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8= +github.com/dimchansky/utfbom v1.1.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8= github.com/dnaeon/go-vcr v0.0.0-20180920040454-5637cf3d8a31/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E= github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk= github.com/dylanmei/iso8601 v0.1.0 h1:812NGQDBcqquTfH5Yeo7lwR0nzx/cKdsmf3qMjPURUI= @@ -161,8 +177,8 @@ github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/U github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= github.com/hashicorp/go-azure-helpers v0.0.0-20190129193224-166dfd221bb2 h1:VBRx+yPYUZaobnn5ANBcOUf4hhWpTHSQgftG4TcDkhI= github.com/hashicorp/go-azure-helpers v0.0.0-20190129193224-166dfd221bb2/go.mod h1:lu62V//auUow6k0IykxLK2DCNW8qTmpm8KqhYVWattA= -github.com/hashicorp/go-azure-helpers v0.4.1 h1:aEWYW4hxAVVmxmq7nPXGK8F44A6HBXQ4m0vB1M3/20g= -github.com/hashicorp/go-azure-helpers v0.4.1/go.mod h1:lu62V//auUow6k0IykxLK2DCNW8qTmpm8KqhYVWattA= +github.com/hashicorp/go-azure-helpers v0.7.0 h1:wxGpOyWYp15bjBMeL3pXKP5X3oFLZbThAMcJcU6x4FA= +github.com/hashicorp/go-azure-helpers v0.7.0/go.mod h1:3xdjhbL7qs69rnwxA0UENOzkPJjtTFIRb5aRyrEpbCU= github.com/hashicorp/go-checkpoint v0.5.0 h1:MFYpPZCnQqQTE18jFwSII6eUQrD/oxMFp3mlgcqk5mU= github.com/hashicorp/go-checkpoint v0.5.0/go.mod h1:7nfLNL10NsxqO4iWuW6tWW0HjZuDrwkBuEQsVcpCOgg= github.com/hashicorp/go-cleanhttp v0.5.0 h1:wvCrVc9TjDls6+YGAF2hAifE1E5U1+b4tH6KdvN3Gig= @@ -275,6 +291,8 @@ github.com/mitchellh/copystructure v1.0.0 h1:Laisrj+bAB6b/yJwB5Bt3ITZhGJdqmxquMK github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw= github.com/mitchellh/go-homedir v1.0.0 h1:vKb8ShqSby24Yrqr/yDYkuFz8d0WUjys40rvnGC8aR0= github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0= +github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y= +github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0= github.com/mitchellh/go-linereader v0.0.0-20190213213312-1b945b3263eb h1:GRiLv4rgyqjqzxbhJke65IYUf4NCOOvrPOJbV/sPxkM= github.com/mitchellh/go-linereader v0.0.0-20190213213312-1b945b3263eb/go.mod h1:OaY7UOoTkkrX3wRwjpYRKafIkkyeD0UtweSHAWWiqQM= github.com/mitchellh/go-testing-interface v0.0.0-20171004221916-a61a99592b77/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI= @@ -488,7 +506,6 @@ google.golang.org/genproto v0.0.0-20181202183823-bd91e49a0898/go.mod h1:7Ep/1NZk google.golang.org/genproto v0.0.0-20190201180003-4b09977fb922 h1:mBVYJnbrXLA/ZCBTCe7PtEgAUP+1bg92qTaFoPHdz+8= google.golang.org/genproto v0.0.0-20190201180003-4b09977fb922/go.mod h1:L3J43x8/uS+qIUoksaLKe6OS3nUKxOKuIFz1sl2/jx4= google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw= -google.golang.org/grpc v1.15.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio= google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio= google.golang.org/grpc v1.17.0 h1:TRJYBgMclJvGYn2rIMjj+h9KtMt5r1Ij7ODVRIZkwhk= google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs= diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml b/vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml deleted file mode 100644 index a7afbcc9b0..0000000000 --- a/vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml +++ /dev/null @@ -1,17 +0,0 @@ -language: go - -go: - - 1.11.x - -go_import_path: contrib.go.opencensus.io/exporter/ocagent - -before_script: - - GO_FILES=$(find . -iname '*.go' | grep -v /vendor/) # All the .go files, excluding vendor/ if any - - PKGS=$(go list ./... | grep -v /vendor/) # All the import paths, excluding vendor/ if any - -script: - - go build ./... # Ensure dependency updates don't break build - - if [ -n "$(gofmt -s -l $GO_FILES)" ]; then echo "gofmt the following files:"; gofmt -s -l $GO_FILES; exit 1; fi - - go vet ./... - - go test -v -race $PKGS # Run all the tests with the race detector enabled - - 'if [[ $TRAVIS_GO_VERSION = 1.8* ]]; then ! golint ./... | grep -vE "(_mock|_string|\.pb)\.go:"; fi' diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md b/vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md deleted file mode 100644 index 0786fdf434..0000000000 --- a/vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md +++ /dev/null @@ -1,24 +0,0 @@ -# How to contribute - -We'd love to accept your patches and contributions to this project. There are -just a few small guidelines you need to follow. - -## Contributor License Agreement - -Contributions to this project must be accompanied by a Contributor License -Agreement. You (or your employer) retain the copyright to your contribution, -this simply gives us permission to use and redistribute your contributions as -part of the project. Head over to to see -your current agreements on file or to sign a new one. - -You generally only need to submit a CLA once, so if you've already submitted one -(even if it was for a different project), you probably don't need to do it -again. - -## Code reviews - -All submissions, including submissions by project members, require review. We -use GitHub pull requests for this purpose. Consult [GitHub Help] for more -information on using pull requests. - -[GitHub Help]: https://help.github.com/articles/about-pull-requests/ diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/LICENSE b/vendor/contrib.go.opencensus.io/exporter/ocagent/LICENSE deleted file mode 100644 index 261eeb9e9f..0000000000 --- a/vendor/contrib.go.opencensus.io/exporter/ocagent/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. 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However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/README.md b/vendor/contrib.go.opencensus.io/exporter/ocagent/README.md deleted file mode 100644 index 3b9e908f59..0000000000 --- a/vendor/contrib.go.opencensus.io/exporter/ocagent/README.md +++ /dev/null @@ -1,61 +0,0 @@ -# OpenCensus Agent Go Exporter - -[![Build Status][travis-image]][travis-url] [![GoDoc][godoc-image]][godoc-url] - - -This repository contains the Go implementation of the OpenCensus Agent (OC-Agent) Exporter. -OC-Agent is a deamon process running in a VM that can retrieve spans/stats/metrics from -OpenCensus Library, export them to other backends and possibly push configurations back to -Library. See more details on [OC-Agent Readme][OCAgentReadme]. - -Note: This is an experimental repository and is likely to get backwards-incompatible changes. -Ultimately we may want to move the OC-Agent Go Exporter to [OpenCensus Go core library][OpenCensusGo]. - -## Installation - -```bash -$ go get -u contrib.go.opencensus.io/exporter/ocagent -``` - -## Usage - -```go -import ( - "context" - "fmt" - "log" - "time" - - "contrib.go.opencensus.io/exporter/ocagent" - "go.opencensus.io/trace" -) - -func Example() { - exp, err := ocagent.NewExporter(ocagent.WithInsecure(), ocagent.WithServiceName("your-service-name")) - if err != nil { - log.Fatalf("Failed to create the agent exporter: %v", err) - } - defer exp.Stop() - - // Now register it as a trace exporter. - trace.RegisterExporter(exp) - - // Then use the OpenCensus tracing library, like we normally would. - ctx, span := trace.StartSpan(context.Background(), "AgentExporter-Example") - defer span.End() - - for i := 0; i < 10; i++ { - _, iSpan := trace.StartSpan(ctx, fmt.Sprintf("Sample-%d", i)) - <-time.After(6 * time.Millisecond) - iSpan.End() - } -} -``` - -[OCAgentReadme]: https://github.com/census-instrumentation/opencensus-proto/tree/master/opencensus/proto/agent#opencensus-agent-proto -[OpenCensusGo]: https://github.com/census-instrumentation/opencensus-go -[godoc-image]: https://godoc.org/contrib.go.opencensus.io/exporter/ocagent?status.svg -[godoc-url]: https://godoc.org/contrib.go.opencensus.io/exporter/ocagent -[travis-image]: https://travis-ci.org/census-ecosystem/opencensus-go-exporter-ocagent.svg?branch=master -[travis-url]: https://travis-ci.org/census-ecosystem/opencensus-go-exporter-ocagent - diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/common.go b/vendor/contrib.go.opencensus.io/exporter/ocagent/common.go deleted file mode 100644 index 297e44b6e7..0000000000 --- a/vendor/contrib.go.opencensus.io/exporter/ocagent/common.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package ocagent - -import ( - "math/rand" - "time" -) - -var randSrc = rand.New(rand.NewSource(time.Now().UnixNano())) - -// retries function fn upto n times, if fn returns an error lest it returns nil early. -// It applies exponential backoff in units of (1<= maxAnnotationEventsPerSpan { - droppedAnnotationsCount = len(as) - i - break - } - annotations++ - timeEvents.TimeEvent = append(timeEvents.TimeEvent, - &tracepb.Span_TimeEvent{ - Time: timeToTimestamp(a.Time), - Value: transformAnnotationToTimeEvent(&a), - }, - ) - } - - // Transform message events - for i, e := range es { - if messageEvents >= maxMessageEventsPerSpan { - droppedMessageEventsCount = len(es) - i - break - } - messageEvents++ - timeEvents.TimeEvent = append(timeEvents.TimeEvent, - &tracepb.Span_TimeEvent{ - Time: timeToTimestamp(e.Time), - Value: transformMessageEventToTimeEvent(&e), - }, - ) - } - - // Process dropped counter - timeEvents.DroppedAnnotationsCount = clip32(droppedAnnotationsCount) - timeEvents.DroppedMessageEventsCount = clip32(droppedMessageEventsCount) - - return timeEvents -} - -func transformAnnotationToTimeEvent(a *trace.Annotation) *tracepb.Span_TimeEvent_Annotation_ { - return &tracepb.Span_TimeEvent_Annotation_{ - Annotation: &tracepb.Span_TimeEvent_Annotation{ - Description: &tracepb.TruncatableString{Value: a.Message}, - Attributes: ocAttributesToProtoAttributes(a.Attributes), - }, - } -} - -func transformMessageEventToTimeEvent(e *trace.MessageEvent) *tracepb.Span_TimeEvent_MessageEvent_ { - return &tracepb.Span_TimeEvent_MessageEvent_{ - MessageEvent: &tracepb.Span_TimeEvent_MessageEvent{ - Type: tracepb.Span_TimeEvent_MessageEvent_Type(e.EventType), - Id: uint64(e.MessageID), - UncompressedSize: uint64(e.UncompressedByteSize), - CompressedSize: uint64(e.CompressedByteSize), - }, - } -} - -// clip32 clips an int to the range of an int32. -func clip32(x int) int32 { - if x < math.MinInt32 { - return math.MinInt32 - } - if x > math.MaxInt32 { - return math.MaxInt32 - } - return int32(x) -} - -func timeToTimestamp(t time.Time) *timestamp.Timestamp { - nanoTime := t.UnixNano() - return ×tamp.Timestamp{ - Seconds: nanoTime / 1e9, - Nanos: int32(nanoTime % 1e9), - } -} - -func ocSpanKindToProtoSpanKind(kind int) tracepb.Span_SpanKind { - switch kind { - case trace.SpanKindClient: - return tracepb.Span_CLIENT - case trace.SpanKindServer: - return tracepb.Span_SERVER - default: - return tracepb.Span_SPAN_KIND_UNSPECIFIED - } -} - -func ocTracestateToProtoTracestate(ts *tracestate.Tracestate) *tracepb.Span_Tracestate { - if ts == nil { - return nil - } - return &tracepb.Span_Tracestate{ - Entries: ocTracestateEntriesToProtoTracestateEntries(ts.Entries()), - } -} - -func ocTracestateEntriesToProtoTracestateEntries(entries []tracestate.Entry) []*tracepb.Span_Tracestate_Entry { - protoEntries := make([]*tracepb.Span_Tracestate_Entry, 0, len(entries)) - for _, entry := range entries { - protoEntries = append(protoEntries, &tracepb.Span_Tracestate_Entry{ - Key: entry.Key, - Value: entry.Value, - }) - } - return protoEntries -} diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_stats_to_metrics.go b/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_stats_to_metrics.go deleted file mode 100644 index 855708ab83..0000000000 --- a/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_stats_to_metrics.go +++ /dev/null @@ -1,294 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package ocagent - -import ( - "errors" - "time" - - "go.opencensus.io/exemplar" - "go.opencensus.io/stats" - "go.opencensus.io/stats/view" - "go.opencensus.io/tag" - - "github.com/golang/protobuf/ptypes/timestamp" - - metricspb "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1" -) - -var ( - errNilMeasure = errors.New("expecting a non-nil stats.Measure") - errNilView = errors.New("expecting a non-nil view.View") - errNilViewData = errors.New("expecting a non-nil view.Data") -) - -func viewDataToMetric(vd *view.Data) (*metricspb.Metric, error) { - if vd == nil { - return nil, errNilViewData - } - - descriptor, err := viewToMetricDescriptor(vd.View) - if err != nil { - return nil, err - } - - timeseries, err := viewDataToTimeseries(vd) - if err != nil { - return nil, err - } - - metric := &metricspb.Metric{ - Descriptor_: descriptor, - Timeseries: timeseries, - } - return metric, nil -} - -func viewToMetricDescriptor(v *view.View) (*metricspb.Metric_MetricDescriptor, error) { - if v == nil { - return nil, errNilView - } - if v.Measure == nil { - return nil, errNilMeasure - } - - desc := &metricspb.Metric_MetricDescriptor{ - MetricDescriptor: &metricspb.MetricDescriptor{ - Name: stringOrCall(v.Name, v.Measure.Name), - Description: stringOrCall(v.Description, v.Measure.Description), - Unit: v.Measure.Unit(), - Type: aggregationToMetricDescriptorType(v), - LabelKeys: tagKeysToLabelKeys(v.TagKeys), - }, - } - return desc, nil -} - -func stringOrCall(first string, call func() string) string { - if first != "" { - return first - } - return call() -} - -type measureType uint - -const ( - measureUnknown measureType = iota - measureInt64 - measureFloat64 -) - -func measureTypeFromMeasure(m stats.Measure) measureType { - switch m.(type) { - default: - return measureUnknown - case *stats.Float64Measure: - return measureFloat64 - case *stats.Int64Measure: - return measureInt64 - } -} - -func aggregationToMetricDescriptorType(v *view.View) metricspb.MetricDescriptor_Type { - if v == nil || v.Aggregation == nil { - return metricspb.MetricDescriptor_UNSPECIFIED - } - if v.Measure == nil { - return metricspb.MetricDescriptor_UNSPECIFIED - } - - switch v.Aggregation.Type { - case view.AggTypeCount: - // Cumulative on int64 - return metricspb.MetricDescriptor_CUMULATIVE_INT64 - - case view.AggTypeDistribution: - // Cumulative types - return metricspb.MetricDescriptor_CUMULATIVE_DISTRIBUTION - - case view.AggTypeLastValue: - // Gauge types - switch measureTypeFromMeasure(v.Measure) { - case measureFloat64: - return metricspb.MetricDescriptor_GAUGE_DOUBLE - case measureInt64: - return metricspb.MetricDescriptor_GAUGE_INT64 - } - - case view.AggTypeSum: - // Cumulative types - switch measureTypeFromMeasure(v.Measure) { - case measureFloat64: - return metricspb.MetricDescriptor_CUMULATIVE_DOUBLE - case measureInt64: - return metricspb.MetricDescriptor_CUMULATIVE_INT64 - } - } - - // For all other cases, return unspecified. - return metricspb.MetricDescriptor_UNSPECIFIED -} - -func tagKeysToLabelKeys(tagKeys []tag.Key) []*metricspb.LabelKey { - labelKeys := make([]*metricspb.LabelKey, 0, len(tagKeys)) - for _, tagKey := range tagKeys { - labelKeys = append(labelKeys, &metricspb.LabelKey{ - Key: tagKey.Name(), - }) - } - return labelKeys -} - -func viewDataToTimeseries(vd *view.Data) ([]*metricspb.TimeSeries, error) { - if vd == nil || len(vd.Rows) == 0 { - return nil, nil - } - - // Given that view.Data only contains Start, End - // the timestamps for all the row data will be the exact same - // per aggregation. However, the values will differ. - // Each row has its own tags. - startTimestamp := timeToProtoTimestamp(vd.Start) - endTimestamp := timeToProtoTimestamp(vd.End) - - mType := measureTypeFromMeasure(vd.View.Measure) - timeseries := make([]*metricspb.TimeSeries, 0, len(vd.Rows)) - // It is imperative that the ordering of "LabelValues" matches those - // of the Label keys in the metric descriptor. - for _, row := range vd.Rows { - labelValues := labelValuesFromTags(row.Tags) - point := rowToPoint(vd.View, row, endTimestamp, mType) - timeseries = append(timeseries, &metricspb.TimeSeries{ - StartTimestamp: startTimestamp, - LabelValues: labelValues, - Points: []*metricspb.Point{point}, - }) - } - - if len(timeseries) == 0 { - return nil, nil - } - - return timeseries, nil -} - -func timeToProtoTimestamp(t time.Time) *timestamp.Timestamp { - unixNano := t.UnixNano() - return ×tamp.Timestamp{ - Seconds: int64(unixNano / 1e9), - Nanos: int32(unixNano % 1e9), - } -} - -func rowToPoint(v *view.View, row *view.Row, endTimestamp *timestamp.Timestamp, mType measureType) *metricspb.Point { - pt := &metricspb.Point{ - Timestamp: endTimestamp, - } - - switch data := row.Data.(type) { - case *view.CountData: - pt.Value = &metricspb.Point_Int64Value{Int64Value: data.Value} - - case *view.DistributionData: - pt.Value = &metricspb.Point_DistributionValue{ - DistributionValue: &metricspb.DistributionValue{ - Count: data.Count, - Sum: float64(data.Count) * data.Mean, // because Mean := Sum/Count - Buckets: bucketsToProtoBuckets(data.CountPerBucket, data.ExemplarsPerBucket), - BucketOptions: &metricspb.DistributionValue_BucketOptions{ - Type: &metricspb.DistributionValue_BucketOptions_Explicit_{ - Explicit: &metricspb.DistributionValue_BucketOptions_Explicit{ - Bounds: v.Aggregation.Buckets, - }, - }, - }, - SumOfSquaredDeviation: data.SumOfSquaredDev, - }} - - case *view.LastValueData: - setPointValue(pt, data.Value, mType) - - case *view.SumData: - setPointValue(pt, data.Value, mType) - } - - return pt -} - -// Not returning anything from this function because metricspb.Point.is_Value is an unexported -// interface hence we just have to set its value by pointer. -func setPointValue(pt *metricspb.Point, value float64, mType measureType) { - if mType == measureInt64 { - pt.Value = &metricspb.Point_Int64Value{Int64Value: int64(value)} - } else { - pt.Value = &metricspb.Point_DoubleValue{DoubleValue: value} - } -} - -// countPerBucket and exemplars are of the same length in well formed data, -// otherwise ensure that even if exemplars are non-existent that we always -// insert counts and create distribution value buckets. -func bucketsToProtoBuckets(countPerBucket []int64, exemplars []*exemplar.Exemplar) []*metricspb.DistributionValue_Bucket { - distBuckets := make([]*metricspb.DistributionValue_Bucket, len(countPerBucket)) - for i := 0; i < len(countPerBucket); i++ { - count := countPerBucket[i] - - var exmplr *exemplar.Exemplar - if i < len(exemplars) { - exmplr = exemplars[i] - } - - var protoExemplar *metricspb.DistributionValue_Exemplar - if exmplr != nil { - protoExemplar = &metricspb.DistributionValue_Exemplar{ - Value: exmplr.Value, - Timestamp: timeToTimestamp(exmplr.Timestamp), - Attachments: exmplr.Attachments, - } - } - - distBuckets[i] = &metricspb.DistributionValue_Bucket{ - Count: count, - Exemplar: protoExemplar, - } - } - - return distBuckets -} - -func labelValuesFromTags(tags []tag.Tag) []*metricspb.LabelValue { - if len(tags) == 0 { - return nil - } - - labelValues := make([]*metricspb.LabelValue, 0, len(tags)) - for _, tag_ := range tags { - labelValues = append(labelValues, &metricspb.LabelValue{ - Value: tag_.Value, - - // It is imperative that we set the "HasValue" attribute, - // in order to distinguish missing a label from the empty string. - // https://godoc.org/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1#LabelValue.HasValue - // - // OpenCensus-Go uses non-pointers for tags as seen by this function's arguments, - // so the best case that we can use to distinguish missing labels/tags from the - // empty string is by checking if the Tag.Key.Name() != "" to indicate that we have - // a value. - HasValue: tag_.Key.Name() != "", - }) - } - return labelValues -} diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/version.go b/vendor/contrib.go.opencensus.io/exporter/ocagent/version.go deleted file mode 100644 index 68be4c75bd..0000000000 --- a/vendor/contrib.go.opencensus.io/exporter/ocagent/version.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package ocagent - -const Version = "0.0.1" diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/applications.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/applications.go index 36a3275fda..fab7676fa8 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/applications.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/applications.go @@ -110,8 +110,8 @@ func (client ApplicationsClient) AddOwnerPreparer(ctx context.Context, applicati // AddOwnerSender sends the AddOwner request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) AddOwnerSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // AddOwnerResponder handles the response to the AddOwner request. The method always @@ -191,8 +191,8 @@ func (client ApplicationsClient) CreatePreparer(ctx context.Context, parameters // CreateSender sends the Create request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) CreateSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // CreateResponder handles the response to the Create request. The method always @@ -266,8 +266,8 @@ func (client ApplicationsClient) DeletePreparer(ctx context.Context, application // DeleteSender sends the Delete request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) DeleteSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // DeleteResponder handles the response to the Delete request. The method always @@ -340,8 +340,8 @@ func (client ApplicationsClient) GetPreparer(ctx context.Context, applicationObj // GetSender sends the Get request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) GetSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetResponder handles the response to the Get request. The method always @@ -415,8 +415,8 @@ func (client ApplicationsClient) GetServicePrincipalsIDByAppIDPreparer(ctx conte // GetServicePrincipalsIDByAppIDSender sends the GetServicePrincipalsIDByAppID request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) GetServicePrincipalsIDByAppIDSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetServicePrincipalsIDByAppIDResponder handles the response to the GetServicePrincipalsIDByAppID request. The method always @@ -498,8 +498,8 @@ func (client ApplicationsClient) ListPreparer(ctx context.Context, filter string // ListSender sends the List request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) ListSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListResponder handles the response to the List request. The method always @@ -589,8 +589,8 @@ func (client ApplicationsClient) ListKeyCredentialsPreparer(ctx context.Context, // ListKeyCredentialsSender sends the ListKeyCredentials request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) ListKeyCredentialsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListKeyCredentialsResponder handles the response to the ListKeyCredentials request. The method always @@ -664,8 +664,8 @@ func (client ApplicationsClient) ListNextPreparer(ctx context.Context, nextLink // ListNextSender sends the ListNext request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) ListNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListNextResponder handles the response to the ListNext request. The method always @@ -740,8 +740,8 @@ func (client ApplicationsClient) ListOwnersPreparer(ctx context.Context, applica // ListOwnersSender sends the ListOwners request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) ListOwnersSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListOwnersResponder handles the response to the ListOwners request. The method always @@ -852,8 +852,8 @@ func (client ApplicationsClient) ListPasswordCredentialsPreparer(ctx context.Con // ListPasswordCredentialsSender sends the ListPasswordCredentials request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) ListPasswordCredentialsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListPasswordCredentialsResponder handles the response to the ListPasswordCredentials request. The method always @@ -930,8 +930,8 @@ func (client ApplicationsClient) PatchPreparer(ctx context.Context, applicationO // PatchSender sends the Patch request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) PatchSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // PatchResponder handles the response to the Patch request. The method always @@ -1006,8 +1006,8 @@ func (client ApplicationsClient) RemoveOwnerPreparer(ctx context.Context, applic // RemoveOwnerSender sends the RemoveOwner request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) RemoveOwnerSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // RemoveOwnerResponder handles the response to the RemoveOwner request. The method always @@ -1083,8 +1083,8 @@ func (client ApplicationsClient) UpdateKeyCredentialsPreparer(ctx context.Contex // UpdateKeyCredentialsSender sends the UpdateKeyCredentials request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) UpdateKeyCredentialsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // UpdateKeyCredentialsResponder handles the response to the UpdateKeyCredentials request. The method always @@ -1160,8 +1160,8 @@ func (client ApplicationsClient) UpdatePasswordCredentialsPreparer(ctx context.C // UpdatePasswordCredentialsSender sends the UpdatePasswordCredentials request. The method will close the // http.Response Body if it receives an error. func (client ApplicationsClient) UpdatePasswordCredentialsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // UpdatePasswordCredentialsResponder handles the response to the UpdatePasswordCredentials request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/deletedapplications.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/deletedapplications.go index 1107dff959..fe3b2da5db 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/deletedapplications.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/deletedapplications.go @@ -99,8 +99,8 @@ func (client DeletedApplicationsClient) HardDeletePreparer(ctx context.Context, // HardDeleteSender sends the HardDelete request. The method will close the // http.Response Body if it receives an error. func (client DeletedApplicationsClient) HardDeleteSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // HardDeleteResponder handles the response to the HardDelete request. The method always @@ -181,8 +181,8 @@ func (client DeletedApplicationsClient) ListPreparer(ctx context.Context, filter // ListSender sends the List request. The method will close the // http.Response Body if it receives an error. func (client DeletedApplicationsClient) ListSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListResponder handles the response to the List request. The method always @@ -272,8 +272,8 @@ func (client DeletedApplicationsClient) ListNextPreparer(ctx context.Context, ne // ListNextSender sends the ListNext request. The method will close the // http.Response Body if it receives an error. func (client DeletedApplicationsClient) ListNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListNextResponder handles the response to the ListNext request. The method always @@ -347,8 +347,8 @@ func (client DeletedApplicationsClient) RestorePreparer(ctx context.Context, obj // RestoreSender sends the Restore request. The method will close the // http.Response Body if it receives an error. func (client DeletedApplicationsClient) RestoreSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // RestoreResponder handles the response to the Restore request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/domains.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/domains.go index e19a6fe06f..93c6cac1e0 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/domains.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/domains.go @@ -98,8 +98,8 @@ func (client DomainsClient) GetPreparer(ctx context.Context, domainName string) // GetSender sends the Get request. The method will close the // http.Response Body if it receives an error. func (client DomainsClient) GetSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetResponder handles the response to the Get request. The method always @@ -175,8 +175,8 @@ func (client DomainsClient) ListPreparer(ctx context.Context, filter string) (*h // ListSender sends the List request. The method will close the // http.Response Body if it receives an error. func (client DomainsClient) ListSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListResponder handles the response to the List request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/groups.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/groups.go index 3f0e2097dd..4ed37e94f0 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/groups.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/groups.go @@ -110,8 +110,8 @@ func (client GroupsClient) AddMemberPreparer(ctx context.Context, groupObjectID // AddMemberSender sends the AddMember request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) AddMemberSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // AddMemberResponder handles the response to the AddMember request. The method always @@ -194,8 +194,8 @@ func (client GroupsClient) AddOwnerPreparer(ctx context.Context, objectID string // AddOwnerSender sends the AddOwner request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) AddOwnerSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // AddOwnerResponder handles the response to the AddOwner request. The method always @@ -278,8 +278,8 @@ func (client GroupsClient) CreatePreparer(ctx context.Context, parameters GroupC // CreateSender sends the Create request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) CreateSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // CreateResponder handles the response to the Create request. The method always @@ -353,8 +353,8 @@ func (client GroupsClient) DeletePreparer(ctx context.Context, objectID string) // DeleteSender sends the Delete request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) DeleteSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // DeleteResponder handles the response to the Delete request. The method always @@ -427,8 +427,8 @@ func (client GroupsClient) GetPreparer(ctx context.Context, objectID string) (*h // GetSender sends the Get request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) GetSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetResponder handles the response to the Get request. The method always @@ -508,8 +508,8 @@ func (client GroupsClient) GetGroupMembersPreparer(ctx context.Context, objectID // GetGroupMembersSender sends the GetGroupMembers request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) GetGroupMembersSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetGroupMembersResponder handles the response to the GetGroupMembers request. The method always @@ -599,8 +599,8 @@ func (client GroupsClient) GetGroupMembersNextPreparer(ctx context.Context, next // GetGroupMembersNextSender sends the GetGroupMembersNext request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) GetGroupMembersNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetGroupMembersNextResponder handles the response to the GetGroupMembersNext request. The method always @@ -683,8 +683,8 @@ func (client GroupsClient) GetMemberGroupsPreparer(ctx context.Context, objectID // GetMemberGroupsSender sends the GetMemberGroups request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) GetMemberGroupsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetMemberGroupsResponder handles the response to the GetMemberGroups request. The method always @@ -767,8 +767,8 @@ func (client GroupsClient) IsMemberOfPreparer(ctx context.Context, parameters Ch // IsMemberOfSender sends the IsMemberOf request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) IsMemberOfSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // IsMemberOfResponder handles the response to the IsMemberOf request. The method always @@ -850,8 +850,8 @@ func (client GroupsClient) ListPreparer(ctx context.Context, filter string) (*ht // ListSender sends the List request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) ListSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListResponder handles the response to the List request. The method always @@ -941,8 +941,8 @@ func (client GroupsClient) ListNextPreparer(ctx context.Context, nextLink string // ListNextSender sends the ListNext request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) ListNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListNextResponder handles the response to the ListNext request. The method always @@ -1017,8 +1017,8 @@ func (client GroupsClient) ListOwnersPreparer(ctx context.Context, objectID stri // ListOwnersSender sends the ListOwners request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) ListOwnersSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListOwnersResponder handles the response to the ListOwners request. The method always @@ -1131,8 +1131,8 @@ func (client GroupsClient) RemoveMemberPreparer(ctx context.Context, groupObject // RemoveMemberSender sends the RemoveMember request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) RemoveMemberSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // RemoveMemberResponder handles the response to the RemoveMember request. The method always @@ -1207,8 +1207,8 @@ func (client GroupsClient) RemoveOwnerPreparer(ctx context.Context, objectID str // RemoveOwnerSender sends the RemoveOwner request. The method will close the // http.Response Body if it receives an error. func (client GroupsClient) RemoveOwnerSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // RemoveOwnerResponder handles the response to the RemoveOwner request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/oauth2permissiongrant.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/oauth2permissiongrant.go index 3d1ec66eb6..04ddbb3e89 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/oauth2permissiongrant.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/oauth2permissiongrant.go @@ -103,8 +103,8 @@ func (client OAuth2PermissionGrantClient) CreatePreparer(ctx context.Context, bo // CreateSender sends the Create request. The method will close the // http.Response Body if it receives an error. func (client OAuth2PermissionGrantClient) CreateSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // CreateResponder handles the response to the Create request. The method always @@ -178,8 +178,8 @@ func (client OAuth2PermissionGrantClient) DeletePreparer(ctx context.Context, ob // DeleteSender sends the Delete request. The method will close the // http.Response Body if it receives an error. func (client OAuth2PermissionGrantClient) DeleteSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // DeleteResponder handles the response to the Delete request. The method always @@ -260,8 +260,8 @@ func (client OAuth2PermissionGrantClient) ListPreparer(ctx context.Context, filt // ListSender sends the List request. The method will close the // http.Response Body if it receives an error. func (client OAuth2PermissionGrantClient) ListSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListResponder handles the response to the List request. The method always @@ -351,8 +351,8 @@ func (client OAuth2PermissionGrantClient) ListNextPreparer(ctx context.Context, // ListNextSender sends the ListNext request. The method will close the // http.Response Body if it receives an error. func (client OAuth2PermissionGrantClient) ListNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListNextResponder handles the response to the ListNext request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/objects.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/objects.go index 04d3cc6395..3f6ca5c4bf 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/objects.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/objects.go @@ -107,8 +107,8 @@ func (client ObjectsClient) GetObjectsByObjectIdsPreparer(ctx context.Context, p // GetObjectsByObjectIdsSender sends the GetObjectsByObjectIds request. The method will close the // http.Response Body if it receives an error. func (client ObjectsClient) GetObjectsByObjectIdsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetObjectsByObjectIdsResponder handles the response to the GetObjectsByObjectIds request. The method always @@ -198,8 +198,8 @@ func (client ObjectsClient) GetObjectsByObjectIdsNextPreparer(ctx context.Contex // GetObjectsByObjectIdsNextSender sends the GetObjectsByObjectIdsNext request. The method will close the // http.Response Body if it receives an error. func (client ObjectsClient) GetObjectsByObjectIdsNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetObjectsByObjectIdsNextResponder handles the response to the GetObjectsByObjectIdsNext request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/serviceprincipals.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/serviceprincipals.go index bca9e9ed2e..45099830b5 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/serviceprincipals.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/serviceprincipals.go @@ -107,8 +107,8 @@ func (client ServicePrincipalsClient) CreatePreparer(ctx context.Context, parame // CreateSender sends the Create request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) CreateSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // CreateResponder handles the response to the Create request. The method always @@ -182,8 +182,8 @@ func (client ServicePrincipalsClient) DeletePreparer(ctx context.Context, object // DeleteSender sends the Delete request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) DeleteSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // DeleteResponder handles the response to the Delete request. The method always @@ -256,8 +256,8 @@ func (client ServicePrincipalsClient) GetPreparer(ctx context.Context, objectID // GetSender sends the Get request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) GetSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetResponder handles the response to the Get request. The method always @@ -339,8 +339,8 @@ func (client ServicePrincipalsClient) ListPreparer(ctx context.Context, filter s // ListSender sends the List request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) ListSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListResponder handles the response to the List request. The method always @@ -430,8 +430,8 @@ func (client ServicePrincipalsClient) ListKeyCredentialsPreparer(ctx context.Con // ListKeyCredentialsSender sends the ListKeyCredentials request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) ListKeyCredentialsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListKeyCredentialsResponder handles the response to the ListKeyCredentials request. The method always @@ -505,8 +505,8 @@ func (client ServicePrincipalsClient) ListNextPreparer(ctx context.Context, next // ListNextSender sends the ListNext request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) ListNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListNextResponder handles the response to the ListNext request. The method always @@ -581,8 +581,8 @@ func (client ServicePrincipalsClient) ListOwnersPreparer(ctx context.Context, ob // ListOwnersSender sends the ListOwners request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) ListOwnersSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListOwnersResponder handles the response to the ListOwners request. The method always @@ -693,8 +693,8 @@ func (client ServicePrincipalsClient) ListPasswordCredentialsPreparer(ctx contex // ListPasswordCredentialsSender sends the ListPasswordCredentials request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) ListPasswordCredentialsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListPasswordCredentialsResponder handles the response to the ListPasswordCredentials request. The method always @@ -771,8 +771,8 @@ func (client ServicePrincipalsClient) UpdatePreparer(ctx context.Context, object // UpdateSender sends the Update request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) UpdateSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // UpdateResponder handles the response to the Update request. The method always @@ -848,8 +848,8 @@ func (client ServicePrincipalsClient) UpdateKeyCredentialsPreparer(ctx context.C // UpdateKeyCredentialsSender sends the UpdateKeyCredentials request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) UpdateKeyCredentialsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // UpdateKeyCredentialsResponder handles the response to the UpdateKeyCredentials request. The method always @@ -925,8 +925,8 @@ func (client ServicePrincipalsClient) UpdatePasswordCredentialsPreparer(ctx cont // UpdatePasswordCredentialsSender sends the UpdatePasswordCredentials request. The method will close the // http.Response Body if it receives an error. func (client ServicePrincipalsClient) UpdatePasswordCredentialsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // UpdatePasswordCredentialsResponder handles the response to the UpdatePasswordCredentials request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/signedinuser.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/signedinuser.go index 3b89fca32d..057658eefd 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/signedinuser.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/signedinuser.go @@ -96,8 +96,8 @@ func (client SignedInUserClient) GetPreparer(ctx context.Context) (*http.Request // GetSender sends the Get request. The method will close the // http.Response Body if it receives an error. func (client SignedInUserClient) GetSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetResponder handles the response to the Get request. The method always @@ -174,8 +174,8 @@ func (client SignedInUserClient) ListOwnedObjectsPreparer(ctx context.Context) ( // ListOwnedObjectsSender sends the ListOwnedObjects request. The method will close the // http.Response Body if it receives an error. func (client SignedInUserClient) ListOwnedObjectsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListOwnedObjectsResponder handles the response to the ListOwnedObjects request. The method always @@ -265,8 +265,8 @@ func (client SignedInUserClient) ListOwnedObjectsNextPreparer(ctx context.Contex // ListOwnedObjectsNextSender sends the ListOwnedObjectsNext request. The method will close the // http.Response Body if it receives an error. func (client SignedInUserClient) ListOwnedObjectsNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListOwnedObjectsNextResponder handles the response to the ListOwnedObjectsNext request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/users.go b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/users.go index a2ef210a27..3c688fe7ba 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/users.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac/users.go @@ -112,8 +112,8 @@ func (client UsersClient) CreatePreparer(ctx context.Context, parameters UserCre // CreateSender sends the Create request. The method will close the // http.Response Body if it receives an error. func (client UsersClient) CreateSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // CreateResponder handles the response to the Create request. The method always @@ -187,8 +187,8 @@ func (client UsersClient) DeletePreparer(ctx context.Context, upnOrObjectID stri // DeleteSender sends the Delete request. The method will close the // http.Response Body if it receives an error. func (client UsersClient) DeleteSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // DeleteResponder handles the response to the Delete request. The method always @@ -261,8 +261,8 @@ func (client UsersClient) GetPreparer(ctx context.Context, upnOrObjectID string) // GetSender sends the Get request. The method will close the // http.Response Body if it receives an error. func (client UsersClient) GetSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetResponder handles the response to the Get request. The method always @@ -345,8 +345,8 @@ func (client UsersClient) GetMemberGroupsPreparer(ctx context.Context, objectID // GetMemberGroupsSender sends the GetMemberGroups request. The method will close the // http.Response Body if it receives an error. func (client UsersClient) GetMemberGroupsSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // GetMemberGroupsResponder handles the response to the GetMemberGroups request. The method always @@ -428,8 +428,8 @@ func (client UsersClient) ListPreparer(ctx context.Context, filter string) (*htt // ListSender sends the List request. The method will close the // http.Response Body if it receives an error. func (client UsersClient) ListSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListResponder handles the response to the List request. The method always @@ -519,8 +519,8 @@ func (client UsersClient) ListNextPreparer(ctx context.Context, nextLink string) // ListNextSender sends the ListNext request. The method will close the // http.Response Body if it receives an error. func (client UsersClient) ListNextSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // ListNextResponder handles the response to the ListNext request. The method always @@ -597,8 +597,8 @@ func (client UsersClient) UpdatePreparer(ctx context.Context, upnOrObjectID stri // UpdateSender sends the Update request. The method will close the // http.Response Body if it receives an error. func (client UsersClient) UpdateSender(req *http.Request) (*http.Response, error) { - return autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + sd := autorest.GetSendDecorators(req.Context(), autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...)) + return autorest.SendWithSender(client, req, sd...) } // UpdateResponder handles the response to the Update request. The method always diff --git a/vendor/github.com/Azure/azure-sdk-for-go/version/version.go b/vendor/github.com/Azure/azure-sdk-for-go/version/version.go index 2f58cd8cfd..16c2988c02 100644 --- a/vendor/github.com/Azure/azure-sdk-for-go/version/version.go +++ b/vendor/github.com/Azure/azure-sdk-for-go/version/version.go @@ -18,4 +18,4 @@ package version // Changes may cause incorrect behavior and will be lost if the code is regenerated. // Number contains the semantic version of this SDK. -const Number = "v29.0.0" +const Number = "v32.5.0" diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/README.md b/vendor/github.com/Azure/go-autorest/autorest/adal/README.md deleted file mode 100644 index 7b0c4bc4d2..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/adal/README.md +++ /dev/null @@ -1,292 +0,0 @@ -# Azure Active Directory authentication for Go - -This is a standalone package for authenticating with Azure Active -Directory from other Go libraries and applications, in particular the [Azure SDK -for Go](https://github.com/Azure/azure-sdk-for-go). - -Note: Despite the package's name it is not related to other "ADAL" libraries -maintained in the [github.com/AzureAD](https://github.com/AzureAD) org. Issues -should be opened in [this repo's](https://github.com/Azure/go-autorest/issues) -or [the SDK's](https://github.com/Azure/azure-sdk-for-go/issues) issue -trackers. - -## Install - -```bash -go get -u github.com/Azure/go-autorest/autorest/adal -``` - -## Usage - -An Active Directory application is required in order to use this library. An application can be registered in the [Azure Portal](https://portal.azure.com/) by following these [guidelines](https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-integrating-applications) or using the [Azure CLI](https://github.com/Azure/azure-cli). - -### Register an Azure AD Application with secret - - -1. Register a new application with a `secret` credential - - ``` - az ad app create \ - --display-name example-app \ - --homepage https://example-app/home \ - --identifier-uris https://example-app/app \ - --password secret - ``` - -2. Create a service principal using the `Application ID` from previous step - - ``` - az ad sp create --id "Application ID" - ``` - - * Replace `Application ID` with `appId` from step 1. - -### Register an Azure AD Application with certificate - -1. Create a private key - - ``` - openssl genrsa -out "example-app.key" 2048 - ``` - -2. Create the certificate - - ``` - openssl req -new -key "example-app.key" -subj "/CN=example-app" -out "example-app.csr" - openssl x509 -req -in "example-app.csr" -signkey "example-app.key" -out "example-app.crt" -days 10000 - ``` - -3. Create the PKCS12 version of the certificate containing also the private key - - ``` - openssl pkcs12 -export -out "example-app.pfx" -inkey "example-app.key" -in "example-app.crt" -passout pass: - - ``` - -4. Register a new application with the certificate content form `example-app.crt` - - ``` - certificateContents="$(tail -n+2 "example-app.crt" | head -n-1)" - - az ad app create \ - --display-name example-app \ - --homepage https://example-app/home \ - --identifier-uris https://example-app/app \ - --key-usage Verify --end-date 2018-01-01 \ - --key-value "${certificateContents}" - ``` - -5. Create a service principal using the `Application ID` from previous step - - ``` - az ad sp create --id "APPLICATION_ID" - ``` - - * Replace `APPLICATION_ID` with `appId` from step 4. - - -### Grant the necessary permissions - -Azure relies on a Role-Based Access Control (RBAC) model to manage the access to resources at a fine-grained -level. There is a set of [pre-defined roles](https://docs.microsoft.com/en-us/azure/active-directory/role-based-access-built-in-roles) -which can be assigned to a service principal of an Azure AD application depending of your needs. - -``` -az role assignment create --assigner "SERVICE_PRINCIPAL_ID" --role "ROLE_NAME" -``` - -* Replace the `SERVICE_PRINCIPAL_ID` with the `appId` from previous step. -* Replace the `ROLE_NAME` with a role name of your choice. - -It is also possible to define custom role definitions. - -``` -az role definition create --role-definition role-definition.json -``` - -* Check [custom roles](https://docs.microsoft.com/en-us/azure/active-directory/role-based-access-control-custom-roles) for more details regarding the content of `role-definition.json` file. - - -### Acquire Access Token - -The common configuration used by all flows: - -```Go -const activeDirectoryEndpoint = "https://login.microsoftonline.com/" -tenantID := "TENANT_ID" -oauthConfig, err := adal.NewOAuthConfig(activeDirectoryEndpoint, tenantID) - -applicationID := "APPLICATION_ID" - -callback := func(token adal.Token) error { - // This is called after the token is acquired -} - -// The resource for which the token is acquired -resource := "https://management.core.windows.net/" -``` - -* Replace the `TENANT_ID` with your tenant ID. -* Replace the `APPLICATION_ID` with the value from previous section. - -#### Client Credentials - -```Go -applicationSecret := "APPLICATION_SECRET" - -spt, err := adal.NewServicePrincipalToken( - oauthConfig, - appliationID, - applicationSecret, - resource, - callbacks...) -if err != nil { - return nil, err -} - -// Acquire a new access token -err = spt.Refresh() -if (err == nil) { - token := spt.Token -} -``` - -* Replace the `APPLICATION_SECRET` with the `password` value from previous section. - -#### Client Certificate - -```Go -certificatePath := "./example-app.pfx" - -certData, err := ioutil.ReadFile(certificatePath) -if err != nil { - return nil, fmt.Errorf("failed to read the certificate file (%s): %v", certificatePath, err) -} - -// Get the certificate and private key from pfx file -certificate, rsaPrivateKey, err := decodePkcs12(certData, "") -if err != nil { - return nil, fmt.Errorf("failed to decode pkcs12 certificate while creating spt: %v", err) -} - -spt, err := adal.NewServicePrincipalTokenFromCertificate( - oauthConfig, - applicationID, - certificate, - rsaPrivateKey, - resource, - callbacks...) - -// Acquire a new access token -err = spt.Refresh() -if (err == nil) { - token := spt.Token -} -``` - -* Update the certificate path to point to the example-app.pfx file which was created in previous section. - - -#### Device Code - -```Go -oauthClient := &http.Client{} - -// Acquire the device code -deviceCode, err := adal.InitiateDeviceAuth( - oauthClient, - oauthConfig, - applicationID, - resource) -if err != nil { - return nil, fmt.Errorf("Failed to start device auth flow: %s", err) -} - -// Display the authentication message -fmt.Println(*deviceCode.Message) - -// Wait here until the user is authenticated -token, err := adal.WaitForUserCompletion(oauthClient, deviceCode) -if err != nil { - return nil, fmt.Errorf("Failed to finish device auth flow: %s", err) -} - -spt, err := adal.NewServicePrincipalTokenFromManualToken( - oauthConfig, - applicationID, - resource, - *token, - callbacks...) - -if (err == nil) { - token := spt.Token -} -``` - -#### Username password authenticate - -```Go -spt, err := adal.NewServicePrincipalTokenFromUsernamePassword( - oauthConfig, - applicationID, - username, - password, - resource, - callbacks...) - -if (err == nil) { - token := spt.Token -} -``` - -#### Authorization code authenticate - -``` Go -spt, err := adal.NewServicePrincipalTokenFromAuthorizationCode( - oauthConfig, - applicationID, - clientSecret, - authorizationCode, - redirectURI, - resource, - callbacks...) - -err = spt.Refresh() -if (err == nil) { - token := spt.Token -} -``` - -### Command Line Tool - -A command line tool is available in `cmd/adal.go` that can acquire a token for a given resource. It supports all flows mentioned above. - -``` -adal -h - -Usage of ./adal: - -applicationId string - application id - -certificatePath string - path to pk12/PFC application certificate - -mode string - authentication mode (device, secret, cert, refresh) (default "device") - -resource string - resource for which the token is requested - -secret string - application secret - -tenantId string - tenant id - -tokenCachePath string - location of oath token cache (default "/home/cgc/.adal/accessToken.json") -``` - -Example acquire a token for `https://management.core.windows.net/` using device code flow: - -``` -adal -mode device \ - -applicationId "APPLICATION_ID" \ - -tenantId "TENANT_ID" \ - -resource https://management.core.windows.net/ - -``` diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/config.go b/vendor/github.com/Azure/go-autorest/autorest/adal/config.go deleted file mode 100644 index 8c83a917ff..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/adal/config.go +++ /dev/null @@ -1,91 +0,0 @@ -package adal - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "fmt" - "net/url" -) - -// OAuthConfig represents the endpoints needed -// in OAuth operations -type OAuthConfig struct { - AuthorityEndpoint url.URL `json:"authorityEndpoint"` - AuthorizeEndpoint url.URL `json:"authorizeEndpoint"` - TokenEndpoint url.URL `json:"tokenEndpoint"` - DeviceCodeEndpoint url.URL `json:"deviceCodeEndpoint"` -} - -// IsZero returns true if the OAuthConfig object is zero-initialized. -func (oac OAuthConfig) IsZero() bool { - return oac == OAuthConfig{} -} - -func validateStringParam(param, name string) error { - if len(param) == 0 { - return fmt.Errorf("parameter '" + name + "' cannot be empty") - } - return nil -} - -// NewOAuthConfig returns an OAuthConfig with tenant specific urls -func NewOAuthConfig(activeDirectoryEndpoint, tenantID string) (*OAuthConfig, error) { - apiVer := "1.0" - return NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, tenantID, &apiVer) -} - -// NewOAuthConfigWithAPIVersion returns an OAuthConfig with tenant specific urls. -// If apiVersion is not nil the "api-version" query parameter will be appended to the endpoint URLs with the specified value. -func NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, tenantID string, apiVersion *string) (*OAuthConfig, error) { - if err := validateStringParam(activeDirectoryEndpoint, "activeDirectoryEndpoint"); err != nil { - return nil, err - } - api := "" - // it's legal for tenantID to be empty so don't validate it - if apiVersion != nil { - if err := validateStringParam(*apiVersion, "apiVersion"); err != nil { - return nil, err - } - api = fmt.Sprintf("?api-version=%s", *apiVersion) - } - const activeDirectoryEndpointTemplate = "%s/oauth2/%s%s" - u, err := url.Parse(activeDirectoryEndpoint) - if err != nil { - return nil, err - } - authorityURL, err := u.Parse(tenantID) - if err != nil { - return nil, err - } - authorizeURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "authorize", api)) - if err != nil { - return nil, err - } - tokenURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "token", api)) - if err != nil { - return nil, err - } - deviceCodeURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "devicecode", api)) - if err != nil { - return nil, err - } - - return &OAuthConfig{ - AuthorityEndpoint: *authorityURL, - AuthorizeEndpoint: *authorizeURL, - TokenEndpoint: *tokenURL, - DeviceCodeEndpoint: *deviceCodeURL, - }, nil -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/devicetoken.go b/vendor/github.com/Azure/go-autorest/autorest/adal/devicetoken.go deleted file mode 100644 index b38f4c2458..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/adal/devicetoken.go +++ /dev/null @@ -1,242 +0,0 @@ -package adal - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -/* - This file is largely based on rjw57/oauth2device's code, with the follow differences: - * scope -> resource, and only allow a single one - * receive "Message" in the DeviceCode struct and show it to users as the prompt - * azure-xplat-cli has the following behavior that this emulates: - - does not send client_secret during the token exchange - - sends resource again in the token exchange request -*/ - -import ( - "encoding/json" - "fmt" - "io/ioutil" - "net/http" - "net/url" - "strings" - "time" -) - -const ( - logPrefix = "autorest/adal/devicetoken:" -) - -var ( - // ErrDeviceGeneric represents an unknown error from the token endpoint when using device flow - ErrDeviceGeneric = fmt.Errorf("%s Error while retrieving OAuth token: Unknown Error", logPrefix) - - // ErrDeviceAccessDenied represents an access denied error from the token endpoint when using device flow - ErrDeviceAccessDenied = fmt.Errorf("%s Error while retrieving OAuth token: Access Denied", logPrefix) - - // ErrDeviceAuthorizationPending represents the server waiting on the user to complete the device flow - ErrDeviceAuthorizationPending = fmt.Errorf("%s Error while retrieving OAuth token: Authorization Pending", logPrefix) - - // ErrDeviceCodeExpired represents the server timing out and expiring the code during device flow - ErrDeviceCodeExpired = fmt.Errorf("%s Error while retrieving OAuth token: Code Expired", logPrefix) - - // ErrDeviceSlowDown represents the service telling us we're polling too often during device flow - ErrDeviceSlowDown = fmt.Errorf("%s Error while retrieving OAuth token: Slow Down", logPrefix) - - // ErrDeviceCodeEmpty represents an empty device code from the device endpoint while using device flow - ErrDeviceCodeEmpty = fmt.Errorf("%s Error while retrieving device code: Device Code Empty", logPrefix) - - // ErrOAuthTokenEmpty represents an empty OAuth token from the token endpoint when using device flow - ErrOAuthTokenEmpty = fmt.Errorf("%s Error while retrieving OAuth token: Token Empty", logPrefix) - - errCodeSendingFails = "Error occurred while sending request for Device Authorization Code" - errCodeHandlingFails = "Error occurred while handling response from the Device Endpoint" - errTokenSendingFails = "Error occurred while sending request with device code for a token" - errTokenHandlingFails = "Error occurred while handling response from the Token Endpoint (during device flow)" - errStatusNotOK = "Error HTTP status != 200" -) - -// DeviceCode is the object returned by the device auth endpoint -// It contains information to instruct the user to complete the auth flow -type DeviceCode struct { - DeviceCode *string `json:"device_code,omitempty"` - UserCode *string `json:"user_code,omitempty"` - VerificationURL *string `json:"verification_url,omitempty"` - ExpiresIn *int64 `json:"expires_in,string,omitempty"` - Interval *int64 `json:"interval,string,omitempty"` - - Message *string `json:"message"` // Azure specific - Resource string // store the following, stored when initiating, used when exchanging - OAuthConfig OAuthConfig - ClientID string -} - -// TokenError is the object returned by the token exchange endpoint -// when something is amiss -type TokenError struct { - Error *string `json:"error,omitempty"` - ErrorCodes []int `json:"error_codes,omitempty"` - ErrorDescription *string `json:"error_description,omitempty"` - Timestamp *string `json:"timestamp,omitempty"` - TraceID *string `json:"trace_id,omitempty"` -} - -// DeviceToken is the object return by the token exchange endpoint -// It can either look like a Token or an ErrorToken, so put both here -// and check for presence of "Error" to know if we are in error state -type deviceToken struct { - Token - TokenError -} - -// InitiateDeviceAuth initiates a device auth flow. It returns a DeviceCode -// that can be used with CheckForUserCompletion or WaitForUserCompletion. -func InitiateDeviceAuth(sender Sender, oauthConfig OAuthConfig, clientID, resource string) (*DeviceCode, error) { - v := url.Values{ - "client_id": []string{clientID}, - "resource": []string{resource}, - } - - s := v.Encode() - body := ioutil.NopCloser(strings.NewReader(s)) - - req, err := http.NewRequest(http.MethodPost, oauthConfig.DeviceCodeEndpoint.String(), body) - if err != nil { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeSendingFails, err.Error()) - } - - req.ContentLength = int64(len(s)) - req.Header.Set(contentType, mimeTypeFormPost) - resp, err := sender.Do(req) - if err != nil { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeSendingFails, err.Error()) - } - defer resp.Body.Close() - - rb, err := ioutil.ReadAll(resp.Body) - if err != nil { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeHandlingFails, err.Error()) - } - - if resp.StatusCode != http.StatusOK { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeHandlingFails, errStatusNotOK) - } - - if len(strings.Trim(string(rb), " ")) == 0 { - return nil, ErrDeviceCodeEmpty - } - - var code DeviceCode - err = json.Unmarshal(rb, &code) - if err != nil { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeHandlingFails, err.Error()) - } - - code.ClientID = clientID - code.Resource = resource - code.OAuthConfig = oauthConfig - - return &code, nil -} - -// CheckForUserCompletion takes a DeviceCode and checks with the Azure AD OAuth endpoint -// to see if the device flow has: been completed, timed out, or otherwise failed -func CheckForUserCompletion(sender Sender, code *DeviceCode) (*Token, error) { - v := url.Values{ - "client_id": []string{code.ClientID}, - "code": []string{*code.DeviceCode}, - "grant_type": []string{OAuthGrantTypeDeviceCode}, - "resource": []string{code.Resource}, - } - - s := v.Encode() - body := ioutil.NopCloser(strings.NewReader(s)) - - req, err := http.NewRequest(http.MethodPost, code.OAuthConfig.TokenEndpoint.String(), body) - if err != nil { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenSendingFails, err.Error()) - } - - req.ContentLength = int64(len(s)) - req.Header.Set(contentType, mimeTypeFormPost) - resp, err := sender.Do(req) - if err != nil { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenSendingFails, err.Error()) - } - defer resp.Body.Close() - - rb, err := ioutil.ReadAll(resp.Body) - if err != nil { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenHandlingFails, err.Error()) - } - - if resp.StatusCode != http.StatusOK && len(strings.Trim(string(rb), " ")) == 0 { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenHandlingFails, errStatusNotOK) - } - if len(strings.Trim(string(rb), " ")) == 0 { - return nil, ErrOAuthTokenEmpty - } - - var token deviceToken - err = json.Unmarshal(rb, &token) - if err != nil { - return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenHandlingFails, err.Error()) - } - - if token.Error == nil { - return &token.Token, nil - } - - switch *token.Error { - case "authorization_pending": - return nil, ErrDeviceAuthorizationPending - case "slow_down": - return nil, ErrDeviceSlowDown - case "access_denied": - return nil, ErrDeviceAccessDenied - case "code_expired": - return nil, ErrDeviceCodeExpired - default: - return nil, ErrDeviceGeneric - } -} - -// WaitForUserCompletion calls CheckForUserCompletion repeatedly until a token is granted or an error state occurs. -// This prevents the user from looping and checking against 'ErrDeviceAuthorizationPending'. -func WaitForUserCompletion(sender Sender, code *DeviceCode) (*Token, error) { - intervalDuration := time.Duration(*code.Interval) * time.Second - waitDuration := intervalDuration - - for { - token, err := CheckForUserCompletion(sender, code) - - if err == nil { - return token, nil - } - - switch err { - case ErrDeviceSlowDown: - waitDuration += waitDuration - case ErrDeviceAuthorizationPending: - // noop - default: // everything else is "fatal" to us - return nil, err - } - - if waitDuration > (intervalDuration * 3) { - return nil, fmt.Errorf("%s Error waiting for user to complete device flow. Server told us to slow_down too much", logPrefix) - } - - time.Sleep(waitDuration) - } -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/persist.go b/vendor/github.com/Azure/go-autorest/autorest/adal/persist.go deleted file mode 100644 index 9e15f2751f..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/adal/persist.go +++ /dev/null @@ -1,73 +0,0 @@ -package adal - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "encoding/json" - "fmt" - "io/ioutil" - "os" - "path/filepath" -) - -// LoadToken restores a Token object from a file located at 'path'. -func LoadToken(path string) (*Token, error) { - file, err := os.Open(path) - if err != nil { - return nil, fmt.Errorf("failed to open file (%s) while loading token: %v", path, err) - } - defer file.Close() - - var token Token - - dec := json.NewDecoder(file) - if err = dec.Decode(&token); err != nil { - return nil, fmt.Errorf("failed to decode contents of file (%s) into Token representation: %v", path, err) - } - return &token, nil -} - -// SaveToken persists an oauth token at the given location on disk. -// It moves the new file into place so it can safely be used to replace an existing file -// that maybe accessed by multiple processes. -func SaveToken(path string, mode os.FileMode, token Token) error { - dir := filepath.Dir(path) - err := os.MkdirAll(dir, os.ModePerm) - if err != nil { - return fmt.Errorf("failed to create directory (%s) to store token in: %v", dir, err) - } - - newFile, err := ioutil.TempFile(dir, "token") - if err != nil { - return fmt.Errorf("failed to create the temp file to write the token: %v", err) - } - tempPath := newFile.Name() - - if err := json.NewEncoder(newFile).Encode(token); err != nil { - return fmt.Errorf("failed to encode token to file (%s) while saving token: %v", tempPath, err) - } - if err := newFile.Close(); err != nil { - return fmt.Errorf("failed to close temp file %s: %v", tempPath, err) - } - - // Atomic replace to avoid multi-writer file corruptions - if err := os.Rename(tempPath, path); err != nil { - return fmt.Errorf("failed to move temporary token to desired output location. src=%s dst=%s: %v", tempPath, path, err) - } - if err := os.Chmod(path, mode); err != nil { - return fmt.Errorf("failed to chmod the token file %s: %v", path, err) - } - return nil -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go b/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go deleted file mode 100644 index 834401e00d..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go +++ /dev/null @@ -1,60 +0,0 @@ -package adal - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "net/http" -) - -const ( - contentType = "Content-Type" - mimeTypeFormPost = "application/x-www-form-urlencoded" -) - -// Sender is the interface that wraps the Do method to send HTTP requests. -// -// The standard http.Client conforms to this interface. -type Sender interface { - Do(*http.Request) (*http.Response, error) -} - -// SenderFunc is a method that implements the Sender interface. -type SenderFunc func(*http.Request) (*http.Response, error) - -// Do implements the Sender interface on SenderFunc. -func (sf SenderFunc) Do(r *http.Request) (*http.Response, error) { - return sf(r) -} - -// SendDecorator takes and possibly decorates, by wrapping, a Sender. Decorators may affect the -// http.Request and pass it along or, first, pass the http.Request along then react to the -// http.Response result. -type SendDecorator func(Sender) Sender - -// CreateSender creates, decorates, and returns, as a Sender, the default http.Client. -func CreateSender(decorators ...SendDecorator) Sender { - return DecorateSender(&http.Client{}, decorators...) -} - -// DecorateSender accepts a Sender and a, possibly empty, set of SendDecorators, which is applies to -// the Sender. Decorators are applied in the order received, but their affect upon the request -// depends on whether they are a pre-decorator (change the http.Request and then pass it along) or a -// post-decorator (pass the http.Request along and react to the results in http.Response). -func DecorateSender(s Sender, decorators ...SendDecorator) Sender { - for _, decorate := range decorators { - s = decorate(s) - } - return s -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/token.go b/vendor/github.com/Azure/go-autorest/autorest/adal/token.go deleted file mode 100644 index effa87ab2f..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/adal/token.go +++ /dev/null @@ -1,985 +0,0 @@ -package adal - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "context" - "crypto/rand" - "crypto/rsa" - "crypto/sha1" - "crypto/x509" - "encoding/base64" - "encoding/json" - "errors" - "fmt" - "io/ioutil" - "math" - "net" - "net/http" - "net/url" - "strings" - "sync" - "time" - - "github.com/Azure/go-autorest/autorest/date" - "github.com/Azure/go-autorest/tracing" - "github.com/dgrijalva/jwt-go" -) - -const ( - defaultRefresh = 5 * time.Minute - - // OAuthGrantTypeDeviceCode is the "grant_type" identifier used in device flow - OAuthGrantTypeDeviceCode = "device_code" - - // OAuthGrantTypeClientCredentials is the "grant_type" identifier used in credential flows - OAuthGrantTypeClientCredentials = "client_credentials" - - // OAuthGrantTypeUserPass is the "grant_type" identifier used in username and password auth flows - OAuthGrantTypeUserPass = "password" - - // OAuthGrantTypeRefreshToken is the "grant_type" identifier used in refresh token flows - OAuthGrantTypeRefreshToken = "refresh_token" - - // OAuthGrantTypeAuthorizationCode is the "grant_type" identifier used in authorization code flows - OAuthGrantTypeAuthorizationCode = "authorization_code" - - // metadataHeader is the header required by MSI extension - metadataHeader = "Metadata" - - // msiEndpoint is the well known endpoint for getting MSI authentications tokens - msiEndpoint = "http://169.254.169.254/metadata/identity/oauth2/token" - - // the default number of attempts to refresh an MSI authentication token - defaultMaxMSIRefreshAttempts = 5 -) - -// OAuthTokenProvider is an interface which should be implemented by an access token retriever -type OAuthTokenProvider interface { - OAuthToken() string -} - -// TokenRefreshError is an interface used by errors returned during token refresh. -type TokenRefreshError interface { - error - Response() *http.Response -} - -// Refresher is an interface for token refresh functionality -type Refresher interface { - Refresh() error - RefreshExchange(resource string) error - EnsureFresh() error -} - -// RefresherWithContext is an interface for token refresh functionality -type RefresherWithContext interface { - RefreshWithContext(ctx context.Context) error - RefreshExchangeWithContext(ctx context.Context, resource string) error - EnsureFreshWithContext(ctx context.Context) error -} - -// TokenRefreshCallback is the type representing callbacks that will be called after -// a successful token refresh -type TokenRefreshCallback func(Token) error - -// Token encapsulates the access token used to authorize Azure requests. -// https://docs.microsoft.com/en-us/azure/active-directory/develop/v1-oauth2-client-creds-grant-flow#service-to-service-access-token-response -type Token struct { - AccessToken string `json:"access_token"` - RefreshToken string `json:"refresh_token"` - - ExpiresIn json.Number `json:"expires_in"` - ExpiresOn json.Number `json:"expires_on"` - NotBefore json.Number `json:"not_before"` - - Resource string `json:"resource"` - Type string `json:"token_type"` -} - -func newToken() Token { - return Token{ - ExpiresIn: "0", - ExpiresOn: "0", - NotBefore: "0", - } -} - -// IsZero returns true if the token object is zero-initialized. -func (t Token) IsZero() bool { - return t == Token{} -} - -// Expires returns the time.Time when the Token expires. -func (t Token) Expires() time.Time { - s, err := t.ExpiresOn.Float64() - if err != nil { - s = -3600 - } - - expiration := date.NewUnixTimeFromSeconds(s) - - return time.Time(expiration).UTC() -} - -// IsExpired returns true if the Token is expired, false otherwise. -func (t Token) IsExpired() bool { - return t.WillExpireIn(0) -} - -// WillExpireIn returns true if the Token will expire after the passed time.Duration interval -// from now, false otherwise. -func (t Token) WillExpireIn(d time.Duration) bool { - return !t.Expires().After(time.Now().Add(d)) -} - -//OAuthToken return the current access token -func (t *Token) OAuthToken() string { - return t.AccessToken -} - -// ServicePrincipalSecret is an interface that allows various secret mechanism to fill the form -// that is submitted when acquiring an oAuth token. -type ServicePrincipalSecret interface { - SetAuthenticationValues(spt *ServicePrincipalToken, values *url.Values) error -} - -// ServicePrincipalNoSecret represents a secret type that contains no secret -// meaning it is not valid for fetching a fresh token. This is used by Manual -type ServicePrincipalNoSecret struct { -} - -// SetAuthenticationValues is a method of the interface ServicePrincipalSecret -// It only returns an error for the ServicePrincipalNoSecret type -func (noSecret *ServicePrincipalNoSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { - return fmt.Errorf("Manually created ServicePrincipalToken does not contain secret material to retrieve a new access token") -} - -// MarshalJSON implements the json.Marshaler interface. -func (noSecret ServicePrincipalNoSecret) MarshalJSON() ([]byte, error) { - type tokenType struct { - Type string `json:"type"` - } - return json.Marshal(tokenType{ - Type: "ServicePrincipalNoSecret", - }) -} - -// ServicePrincipalTokenSecret implements ServicePrincipalSecret for client_secret type authorization. -type ServicePrincipalTokenSecret struct { - ClientSecret string `json:"value"` -} - -// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. -// It will populate the form submitted during oAuth Token Acquisition using the client_secret. -func (tokenSecret *ServicePrincipalTokenSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { - v.Set("client_secret", tokenSecret.ClientSecret) - return nil -} - -// MarshalJSON implements the json.Marshaler interface. -func (tokenSecret ServicePrincipalTokenSecret) MarshalJSON() ([]byte, error) { - type tokenType struct { - Type string `json:"type"` - Value string `json:"value"` - } - return json.Marshal(tokenType{ - Type: "ServicePrincipalTokenSecret", - Value: tokenSecret.ClientSecret, - }) -} - -// ServicePrincipalCertificateSecret implements ServicePrincipalSecret for generic RSA cert auth with signed JWTs. -type ServicePrincipalCertificateSecret struct { - Certificate *x509.Certificate - PrivateKey *rsa.PrivateKey -} - -// SignJwt returns the JWT signed with the certificate's private key. -func (secret *ServicePrincipalCertificateSecret) SignJwt(spt *ServicePrincipalToken) (string, error) { - hasher := sha1.New() - _, err := hasher.Write(secret.Certificate.Raw) - if err != nil { - return "", err - } - - thumbprint := base64.URLEncoding.EncodeToString(hasher.Sum(nil)) - - // The jti (JWT ID) claim provides a unique identifier for the JWT. - jti := make([]byte, 20) - _, err = rand.Read(jti) - if err != nil { - return "", err - } - - token := jwt.New(jwt.SigningMethodRS256) - token.Header["x5t"] = thumbprint - x5c := []string{base64.StdEncoding.EncodeToString(secret.Certificate.Raw)} - token.Header["x5c"] = x5c - token.Claims = jwt.MapClaims{ - "aud": spt.inner.OauthConfig.TokenEndpoint.String(), - "iss": spt.inner.ClientID, - "sub": spt.inner.ClientID, - "jti": base64.URLEncoding.EncodeToString(jti), - "nbf": time.Now().Unix(), - "exp": time.Now().Add(time.Hour * 24).Unix(), - } - - signedString, err := token.SignedString(secret.PrivateKey) - return signedString, err -} - -// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. -// It will populate the form submitted during oAuth Token Acquisition using a JWT signed with a certificate. -func (secret *ServicePrincipalCertificateSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { - jwt, err := secret.SignJwt(spt) - if err != nil { - return err - } - - v.Set("client_assertion", jwt) - v.Set("client_assertion_type", "urn:ietf:params:oauth:client-assertion-type:jwt-bearer") - return nil -} - -// MarshalJSON implements the json.Marshaler interface. -func (secret ServicePrincipalCertificateSecret) MarshalJSON() ([]byte, error) { - return nil, errors.New("marshalling ServicePrincipalCertificateSecret is not supported") -} - -// ServicePrincipalMSISecret implements ServicePrincipalSecret for machines running the MSI Extension. -type ServicePrincipalMSISecret struct { -} - -// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. -func (msiSecret *ServicePrincipalMSISecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { - return nil -} - -// MarshalJSON implements the json.Marshaler interface. -func (msiSecret ServicePrincipalMSISecret) MarshalJSON() ([]byte, error) { - return nil, errors.New("marshalling ServicePrincipalMSISecret is not supported") -} - -// ServicePrincipalUsernamePasswordSecret implements ServicePrincipalSecret for username and password auth. -type ServicePrincipalUsernamePasswordSecret struct { - Username string `json:"username"` - Password string `json:"password"` -} - -// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. -func (secret *ServicePrincipalUsernamePasswordSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { - v.Set("username", secret.Username) - v.Set("password", secret.Password) - return nil -} - -// MarshalJSON implements the json.Marshaler interface. -func (secret ServicePrincipalUsernamePasswordSecret) MarshalJSON() ([]byte, error) { - type tokenType struct { - Type string `json:"type"` - Username string `json:"username"` - Password string `json:"password"` - } - return json.Marshal(tokenType{ - Type: "ServicePrincipalUsernamePasswordSecret", - Username: secret.Username, - Password: secret.Password, - }) -} - -// ServicePrincipalAuthorizationCodeSecret implements ServicePrincipalSecret for authorization code auth. -type ServicePrincipalAuthorizationCodeSecret struct { - ClientSecret string `json:"value"` - AuthorizationCode string `json:"authCode"` - RedirectURI string `json:"redirect"` -} - -// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. -func (secret *ServicePrincipalAuthorizationCodeSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { - v.Set("code", secret.AuthorizationCode) - v.Set("client_secret", secret.ClientSecret) - v.Set("redirect_uri", secret.RedirectURI) - return nil -} - -// MarshalJSON implements the json.Marshaler interface. -func (secret ServicePrincipalAuthorizationCodeSecret) MarshalJSON() ([]byte, error) { - type tokenType struct { - Type string `json:"type"` - Value string `json:"value"` - AuthCode string `json:"authCode"` - Redirect string `json:"redirect"` - } - return json.Marshal(tokenType{ - Type: "ServicePrincipalAuthorizationCodeSecret", - Value: secret.ClientSecret, - AuthCode: secret.AuthorizationCode, - Redirect: secret.RedirectURI, - }) -} - -// ServicePrincipalToken encapsulates a Token created for a Service Principal. -type ServicePrincipalToken struct { - inner servicePrincipalToken - refreshLock *sync.RWMutex - sender Sender - refreshCallbacks []TokenRefreshCallback - // MaxMSIRefreshAttempts is the maximum number of attempts to refresh an MSI token. - MaxMSIRefreshAttempts int -} - -// MarshalTokenJSON returns the marshalled inner token. -func (spt ServicePrincipalToken) MarshalTokenJSON() ([]byte, error) { - return json.Marshal(spt.inner.Token) -} - -// SetRefreshCallbacks replaces any existing refresh callbacks with the specified callbacks. -func (spt *ServicePrincipalToken) SetRefreshCallbacks(callbacks []TokenRefreshCallback) { - spt.refreshCallbacks = callbacks -} - -// MarshalJSON implements the json.Marshaler interface. -func (spt ServicePrincipalToken) MarshalJSON() ([]byte, error) { - return json.Marshal(spt.inner) -} - -// UnmarshalJSON implements the json.Unmarshaler interface. -func (spt *ServicePrincipalToken) UnmarshalJSON(data []byte) error { - // need to determine the token type - raw := map[string]interface{}{} - err := json.Unmarshal(data, &raw) - if err != nil { - return err - } - secret := raw["secret"].(map[string]interface{}) - switch secret["type"] { - case "ServicePrincipalNoSecret": - spt.inner.Secret = &ServicePrincipalNoSecret{} - case "ServicePrincipalTokenSecret": - spt.inner.Secret = &ServicePrincipalTokenSecret{} - case "ServicePrincipalCertificateSecret": - return errors.New("unmarshalling ServicePrincipalCertificateSecret is not supported") - case "ServicePrincipalMSISecret": - return errors.New("unmarshalling ServicePrincipalMSISecret is not supported") - case "ServicePrincipalUsernamePasswordSecret": - spt.inner.Secret = &ServicePrincipalUsernamePasswordSecret{} - case "ServicePrincipalAuthorizationCodeSecret": - spt.inner.Secret = &ServicePrincipalAuthorizationCodeSecret{} - default: - return fmt.Errorf("unrecognized token type '%s'", secret["type"]) - } - err = json.Unmarshal(data, &spt.inner) - if err != nil { - return err - } - // Don't override the refreshLock or the sender if those have been already set. - if spt.refreshLock == nil { - spt.refreshLock = &sync.RWMutex{} - } - if spt.sender == nil { - spt.sender = &http.Client{Transport: tracing.Transport} - } - return nil -} - -// internal type used for marshalling/unmarshalling -type servicePrincipalToken struct { - Token Token `json:"token"` - Secret ServicePrincipalSecret `json:"secret"` - OauthConfig OAuthConfig `json:"oauth"` - ClientID string `json:"clientID"` - Resource string `json:"resource"` - AutoRefresh bool `json:"autoRefresh"` - RefreshWithin time.Duration `json:"refreshWithin"` -} - -func validateOAuthConfig(oac OAuthConfig) error { - if oac.IsZero() { - return fmt.Errorf("parameter 'oauthConfig' cannot be zero-initialized") - } - return nil -} - -// NewServicePrincipalTokenWithSecret create a ServicePrincipalToken using the supplied ServicePrincipalSecret implementation. -func NewServicePrincipalTokenWithSecret(oauthConfig OAuthConfig, id string, resource string, secret ServicePrincipalSecret, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - if err := validateOAuthConfig(oauthConfig); err != nil { - return nil, err - } - if err := validateStringParam(id, "id"); err != nil { - return nil, err - } - if err := validateStringParam(resource, "resource"); err != nil { - return nil, err - } - if secret == nil { - return nil, fmt.Errorf("parameter 'secret' cannot be nil") - } - spt := &ServicePrincipalToken{ - inner: servicePrincipalToken{ - Token: newToken(), - OauthConfig: oauthConfig, - Secret: secret, - ClientID: id, - Resource: resource, - AutoRefresh: true, - RefreshWithin: defaultRefresh, - }, - refreshLock: &sync.RWMutex{}, - sender: &http.Client{Transport: tracing.Transport}, - refreshCallbacks: callbacks, - } - return spt, nil -} - -// NewServicePrincipalTokenFromManualToken creates a ServicePrincipalToken using the supplied token -func NewServicePrincipalTokenFromManualToken(oauthConfig OAuthConfig, clientID string, resource string, token Token, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - if err := validateOAuthConfig(oauthConfig); err != nil { - return nil, err - } - if err := validateStringParam(clientID, "clientID"); err != nil { - return nil, err - } - if err := validateStringParam(resource, "resource"); err != nil { - return nil, err - } - if token.IsZero() { - return nil, fmt.Errorf("parameter 'token' cannot be zero-initialized") - } - spt, err := NewServicePrincipalTokenWithSecret( - oauthConfig, - clientID, - resource, - &ServicePrincipalNoSecret{}, - callbacks...) - if err != nil { - return nil, err - } - - spt.inner.Token = token - - return spt, nil -} - -// NewServicePrincipalTokenFromManualTokenSecret creates a ServicePrincipalToken using the supplied token and secret -func NewServicePrincipalTokenFromManualTokenSecret(oauthConfig OAuthConfig, clientID string, resource string, token Token, secret ServicePrincipalSecret, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - if err := validateOAuthConfig(oauthConfig); err != nil { - return nil, err - } - if err := validateStringParam(clientID, "clientID"); err != nil { - return nil, err - } - if err := validateStringParam(resource, "resource"); err != nil { - return nil, err - } - if secret == nil { - return nil, fmt.Errorf("parameter 'secret' cannot be nil") - } - if token.IsZero() { - return nil, fmt.Errorf("parameter 'token' cannot be zero-initialized") - } - spt, err := NewServicePrincipalTokenWithSecret( - oauthConfig, - clientID, - resource, - secret, - callbacks...) - if err != nil { - return nil, err - } - - spt.inner.Token = token - - return spt, nil -} - -// NewServicePrincipalToken creates a ServicePrincipalToken from the supplied Service Principal -// credentials scoped to the named resource. -func NewServicePrincipalToken(oauthConfig OAuthConfig, clientID string, secret string, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - if err := validateOAuthConfig(oauthConfig); err != nil { - return nil, err - } - if err := validateStringParam(clientID, "clientID"); err != nil { - return nil, err - } - if err := validateStringParam(secret, "secret"); err != nil { - return nil, err - } - if err := validateStringParam(resource, "resource"); err != nil { - return nil, err - } - return NewServicePrincipalTokenWithSecret( - oauthConfig, - clientID, - resource, - &ServicePrincipalTokenSecret{ - ClientSecret: secret, - }, - callbacks..., - ) -} - -// NewServicePrincipalTokenFromCertificate creates a ServicePrincipalToken from the supplied pkcs12 bytes. -func NewServicePrincipalTokenFromCertificate(oauthConfig OAuthConfig, clientID string, certificate *x509.Certificate, privateKey *rsa.PrivateKey, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - if err := validateOAuthConfig(oauthConfig); err != nil { - return nil, err - } - if err := validateStringParam(clientID, "clientID"); err != nil { - return nil, err - } - if err := validateStringParam(resource, "resource"); err != nil { - return nil, err - } - if certificate == nil { - return nil, fmt.Errorf("parameter 'certificate' cannot be nil") - } - if privateKey == nil { - return nil, fmt.Errorf("parameter 'privateKey' cannot be nil") - } - return NewServicePrincipalTokenWithSecret( - oauthConfig, - clientID, - resource, - &ServicePrincipalCertificateSecret{ - PrivateKey: privateKey, - Certificate: certificate, - }, - callbacks..., - ) -} - -// NewServicePrincipalTokenFromUsernamePassword creates a ServicePrincipalToken from the username and password. -func NewServicePrincipalTokenFromUsernamePassword(oauthConfig OAuthConfig, clientID string, username string, password string, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - if err := validateOAuthConfig(oauthConfig); err != nil { - return nil, err - } - if err := validateStringParam(clientID, "clientID"); err != nil { - return nil, err - } - if err := validateStringParam(username, "username"); err != nil { - return nil, err - } - if err := validateStringParam(password, "password"); err != nil { - return nil, err - } - if err := validateStringParam(resource, "resource"); err != nil { - return nil, err - } - return NewServicePrincipalTokenWithSecret( - oauthConfig, - clientID, - resource, - &ServicePrincipalUsernamePasswordSecret{ - Username: username, - Password: password, - }, - callbacks..., - ) -} - -// NewServicePrincipalTokenFromAuthorizationCode creates a ServicePrincipalToken from the -func NewServicePrincipalTokenFromAuthorizationCode(oauthConfig OAuthConfig, clientID string, clientSecret string, authorizationCode string, redirectURI string, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - - if err := validateOAuthConfig(oauthConfig); err != nil { - return nil, err - } - if err := validateStringParam(clientID, "clientID"); err != nil { - return nil, err - } - if err := validateStringParam(clientSecret, "clientSecret"); err != nil { - return nil, err - } - if err := validateStringParam(authorizationCode, "authorizationCode"); err != nil { - return nil, err - } - if err := validateStringParam(redirectURI, "redirectURI"); err != nil { - return nil, err - } - if err := validateStringParam(resource, "resource"); err != nil { - return nil, err - } - - return NewServicePrincipalTokenWithSecret( - oauthConfig, - clientID, - resource, - &ServicePrincipalAuthorizationCodeSecret{ - ClientSecret: clientSecret, - AuthorizationCode: authorizationCode, - RedirectURI: redirectURI, - }, - callbacks..., - ) -} - -// GetMSIVMEndpoint gets the MSI endpoint on Virtual Machines. -func GetMSIVMEndpoint() (string, error) { - return msiEndpoint, nil -} - -// NewServicePrincipalTokenFromMSI creates a ServicePrincipalToken via the MSI VM Extension. -// It will use the system assigned identity when creating the token. -func NewServicePrincipalTokenFromMSI(msiEndpoint, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - return newServicePrincipalTokenFromMSI(msiEndpoint, resource, nil, callbacks...) -} - -// NewServicePrincipalTokenFromMSIWithUserAssignedID creates a ServicePrincipalToken via the MSI VM Extension. -// It will use the specified user assigned identity when creating the token. -func NewServicePrincipalTokenFromMSIWithUserAssignedID(msiEndpoint, resource string, userAssignedID string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - return newServicePrincipalTokenFromMSI(msiEndpoint, resource, &userAssignedID, callbacks...) -} - -func newServicePrincipalTokenFromMSI(msiEndpoint, resource string, userAssignedID *string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { - if err := validateStringParam(msiEndpoint, "msiEndpoint"); err != nil { - return nil, err - } - if err := validateStringParam(resource, "resource"); err != nil { - return nil, err - } - if userAssignedID != nil { - if err := validateStringParam(*userAssignedID, "userAssignedID"); err != nil { - return nil, err - } - } - // We set the oauth config token endpoint to be MSI's endpoint - msiEndpointURL, err := url.Parse(msiEndpoint) - if err != nil { - return nil, err - } - - v := url.Values{} - v.Set("resource", resource) - v.Set("api-version", "2018-02-01") - if userAssignedID != nil { - v.Set("client_id", *userAssignedID) - } - msiEndpointURL.RawQuery = v.Encode() - - spt := &ServicePrincipalToken{ - inner: servicePrincipalToken{ - Token: newToken(), - OauthConfig: OAuthConfig{ - TokenEndpoint: *msiEndpointURL, - }, - Secret: &ServicePrincipalMSISecret{}, - Resource: resource, - AutoRefresh: true, - RefreshWithin: defaultRefresh, - }, - refreshLock: &sync.RWMutex{}, - sender: &http.Client{Transport: tracing.Transport}, - refreshCallbacks: callbacks, - MaxMSIRefreshAttempts: defaultMaxMSIRefreshAttempts, - } - - if userAssignedID != nil { - spt.inner.ClientID = *userAssignedID - } - - return spt, nil -} - -// internal type that implements TokenRefreshError -type tokenRefreshError struct { - message string - resp *http.Response -} - -// Error implements the error interface which is part of the TokenRefreshError interface. -func (tre tokenRefreshError) Error() string { - return tre.message -} - -// Response implements the TokenRefreshError interface, it returns the raw HTTP response from the refresh operation. -func (tre tokenRefreshError) Response() *http.Response { - return tre.resp -} - -func newTokenRefreshError(message string, resp *http.Response) TokenRefreshError { - return tokenRefreshError{message: message, resp: resp} -} - -// EnsureFresh will refresh the token if it will expire within the refresh window (as set by -// RefreshWithin) and autoRefresh flag is on. This method is safe for concurrent use. -func (spt *ServicePrincipalToken) EnsureFresh() error { - return spt.EnsureFreshWithContext(context.Background()) -} - -// EnsureFreshWithContext will refresh the token if it will expire within the refresh window (as set by -// RefreshWithin) and autoRefresh flag is on. This method is safe for concurrent use. -func (spt *ServicePrincipalToken) EnsureFreshWithContext(ctx context.Context) error { - if spt.inner.AutoRefresh && spt.inner.Token.WillExpireIn(spt.inner.RefreshWithin) { - // take the write lock then check to see if the token was already refreshed - spt.refreshLock.Lock() - defer spt.refreshLock.Unlock() - if spt.inner.Token.WillExpireIn(spt.inner.RefreshWithin) { - return spt.refreshInternal(ctx, spt.inner.Resource) - } - } - return nil -} - -// InvokeRefreshCallbacks calls any TokenRefreshCallbacks that were added to the SPT during initialization -func (spt *ServicePrincipalToken) InvokeRefreshCallbacks(token Token) error { - if spt.refreshCallbacks != nil { - for _, callback := range spt.refreshCallbacks { - err := callback(spt.inner.Token) - if err != nil { - return fmt.Errorf("adal: TokenRefreshCallback handler failed. Error = '%v'", err) - } - } - } - return nil -} - -// Refresh obtains a fresh token for the Service Principal. -// This method is not safe for concurrent use and should be syncrhonized. -func (spt *ServicePrincipalToken) Refresh() error { - return spt.RefreshWithContext(context.Background()) -} - -// RefreshWithContext obtains a fresh token for the Service Principal. -// This method is not safe for concurrent use and should be syncrhonized. -func (spt *ServicePrincipalToken) RefreshWithContext(ctx context.Context) error { - spt.refreshLock.Lock() - defer spt.refreshLock.Unlock() - return spt.refreshInternal(ctx, spt.inner.Resource) -} - -// RefreshExchange refreshes the token, but for a different resource. -// This method is not safe for concurrent use and should be syncrhonized. -func (spt *ServicePrincipalToken) RefreshExchange(resource string) error { - return spt.RefreshExchangeWithContext(context.Background(), resource) -} - -// RefreshExchangeWithContext refreshes the token, but for a different resource. -// This method is not safe for concurrent use and should be syncrhonized. -func (spt *ServicePrincipalToken) RefreshExchangeWithContext(ctx context.Context, resource string) error { - spt.refreshLock.Lock() - defer spt.refreshLock.Unlock() - return spt.refreshInternal(ctx, resource) -} - -func (spt *ServicePrincipalToken) getGrantType() string { - switch spt.inner.Secret.(type) { - case *ServicePrincipalUsernamePasswordSecret: - return OAuthGrantTypeUserPass - case *ServicePrincipalAuthorizationCodeSecret: - return OAuthGrantTypeAuthorizationCode - default: - return OAuthGrantTypeClientCredentials - } -} - -func isIMDS(u url.URL) bool { - imds, err := url.Parse(msiEndpoint) - if err != nil { - return false - } - return u.Host == imds.Host && u.Path == imds.Path -} - -func (spt *ServicePrincipalToken) refreshInternal(ctx context.Context, resource string) error { - req, err := http.NewRequest(http.MethodPost, spt.inner.OauthConfig.TokenEndpoint.String(), nil) - if err != nil { - return fmt.Errorf("adal: Failed to build the refresh request. Error = '%v'", err) - } - req.Header.Add("User-Agent", UserAgent()) - req = req.WithContext(ctx) - if !isIMDS(spt.inner.OauthConfig.TokenEndpoint) { - v := url.Values{} - v.Set("client_id", spt.inner.ClientID) - v.Set("resource", resource) - - if spt.inner.Token.RefreshToken != "" { - v.Set("grant_type", OAuthGrantTypeRefreshToken) - v.Set("refresh_token", spt.inner.Token.RefreshToken) - // web apps must specify client_secret when refreshing tokens - // see https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-protocols-oauth-code#refreshing-the-access-tokens - if spt.getGrantType() == OAuthGrantTypeAuthorizationCode { - err := spt.inner.Secret.SetAuthenticationValues(spt, &v) - if err != nil { - return err - } - } - } else { - v.Set("grant_type", spt.getGrantType()) - err := spt.inner.Secret.SetAuthenticationValues(spt, &v) - if err != nil { - return err - } - } - - s := v.Encode() - body := ioutil.NopCloser(strings.NewReader(s)) - req.ContentLength = int64(len(s)) - req.Header.Set(contentType, mimeTypeFormPost) - req.Body = body - } - - if _, ok := spt.inner.Secret.(*ServicePrincipalMSISecret); ok { - req.Method = http.MethodGet - req.Header.Set(metadataHeader, "true") - } - - var resp *http.Response - if isIMDS(spt.inner.OauthConfig.TokenEndpoint) { - resp, err = retryForIMDS(spt.sender, req, spt.MaxMSIRefreshAttempts) - } else { - resp, err = spt.sender.Do(req) - } - if err != nil { - return newTokenRefreshError(fmt.Sprintf("adal: Failed to execute the refresh request. Error = '%v'", err), nil) - } - - defer resp.Body.Close() - rb, err := ioutil.ReadAll(resp.Body) - - if resp.StatusCode != http.StatusOK { - if err != nil { - return newTokenRefreshError(fmt.Sprintf("adal: Refresh request failed. Status Code = '%d'. Failed reading response body: %v", resp.StatusCode, err), resp) - } - return newTokenRefreshError(fmt.Sprintf("adal: Refresh request failed. Status Code = '%d'. Response body: %s", resp.StatusCode, string(rb)), resp) - } - - // for the following error cases don't return a TokenRefreshError. the operation succeeded - // but some transient failure happened during deserialization. by returning a generic error - // the retry logic will kick in (we don't retry on TokenRefreshError). - - if err != nil { - return fmt.Errorf("adal: Failed to read a new service principal token during refresh. Error = '%v'", err) - } - if len(strings.Trim(string(rb), " ")) == 0 { - return fmt.Errorf("adal: Empty service principal token received during refresh") - } - var token Token - err = json.Unmarshal(rb, &token) - if err != nil { - return fmt.Errorf("adal: Failed to unmarshal the service principal token during refresh. Error = '%v' JSON = '%s'", err, string(rb)) - } - - spt.inner.Token = token - - return spt.InvokeRefreshCallbacks(token) -} - -// retry logic specific to retrieving a token from the IMDS endpoint -func retryForIMDS(sender Sender, req *http.Request, maxAttempts int) (resp *http.Response, err error) { - // copied from client.go due to circular dependency - retries := []int{ - http.StatusRequestTimeout, // 408 - http.StatusTooManyRequests, // 429 - http.StatusInternalServerError, // 500 - http.StatusBadGateway, // 502 - http.StatusServiceUnavailable, // 503 - http.StatusGatewayTimeout, // 504 - } - // extra retry status codes specific to IMDS - retries = append(retries, - http.StatusNotFound, - http.StatusGone, - // all remaining 5xx - http.StatusNotImplemented, - http.StatusHTTPVersionNotSupported, - http.StatusVariantAlsoNegotiates, - http.StatusInsufficientStorage, - http.StatusLoopDetected, - http.StatusNotExtended, - http.StatusNetworkAuthenticationRequired) - - // see https://docs.microsoft.com/en-us/azure/active-directory/managed-service-identity/how-to-use-vm-token#retry-guidance - - const maxDelay time.Duration = 60 * time.Second - - attempt := 0 - delay := time.Duration(0) - - for attempt < maxAttempts { - resp, err = sender.Do(req) - // retry on temporary network errors, e.g. transient network failures. - // if we don't receive a response then assume we can't connect to the - // endpoint so we're likely not running on an Azure VM so don't retry. - if (err != nil && !isTemporaryNetworkError(err)) || resp == nil || resp.StatusCode == http.StatusOK || !containsInt(retries, resp.StatusCode) { - return - } - - // perform exponential backoff with a cap. - // must increment attempt before calculating delay. - attempt++ - // the base value of 2 is the "delta backoff" as specified in the guidance doc - delay += (time.Duration(math.Pow(2, float64(attempt))) * time.Second) - if delay > maxDelay { - delay = maxDelay - } - - select { - case <-time.After(delay): - // intentionally left blank - case <-req.Context().Done(): - err = req.Context().Err() - return - } - } - return -} - -// returns true if the specified error is a temporary network error or false if it's not. -// if the error doesn't implement the net.Error interface the return value is true. -func isTemporaryNetworkError(err error) bool { - if netErr, ok := err.(net.Error); !ok || (ok && netErr.Temporary()) { - return true - } - return false -} - -// returns true if slice ints contains the value n -func containsInt(ints []int, n int) bool { - for _, i := range ints { - if i == n { - return true - } - } - return false -} - -// SetAutoRefresh enables or disables automatic refreshing of stale tokens. -func (spt *ServicePrincipalToken) SetAutoRefresh(autoRefresh bool) { - spt.inner.AutoRefresh = autoRefresh -} - -// SetRefreshWithin sets the interval within which if the token will expire, EnsureFresh will -// refresh the token. -func (spt *ServicePrincipalToken) SetRefreshWithin(d time.Duration) { - spt.inner.RefreshWithin = d - return -} - -// SetSender sets the http.Client used when obtaining the Service Principal token. An -// undecorated http.Client is used by default. -func (spt *ServicePrincipalToken) SetSender(s Sender) { spt.sender = s } - -// OAuthToken implements the OAuthTokenProvider interface. It returns the current access token. -func (spt *ServicePrincipalToken) OAuthToken() string { - spt.refreshLock.RLock() - defer spt.refreshLock.RUnlock() - return spt.inner.Token.OAuthToken() -} - -// Token returns a copy of the current token. -func (spt *ServicePrincipalToken) Token() Token { - spt.refreshLock.RLock() - defer spt.refreshLock.RUnlock() - return spt.inner.Token -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/version.go b/vendor/github.com/Azure/go-autorest/autorest/adal/version.go deleted file mode 100644 index c867b34843..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/adal/version.go +++ /dev/null @@ -1,45 +0,0 @@ -package adal - -import ( - "fmt" - "runtime" -) - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -const number = "v1.0.0" - -var ( - ua = fmt.Sprintf("Go/%s (%s-%s) go-autorest/adal/%s", - runtime.Version(), - runtime.GOARCH, - runtime.GOOS, - number, - ) -) - -// UserAgent returns a string containing the Go version, system architecture and OS, and the adal version. -func UserAgent() string { - return ua -} - -// AddToUserAgent adds an extension to the current user agent -func AddToUserAgent(extension string) error { - if extension != "" { - ua = fmt.Sprintf("%s %s", ua, extension) - return nil - } - return fmt.Errorf("Extension was empty, User Agent remained as '%s'", ua) -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/authorization.go b/vendor/github.com/Azure/go-autorest/autorest/authorization.go deleted file mode 100644 index 2e24b4b397..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/authorization.go +++ /dev/null @@ -1,287 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "encoding/base64" - "fmt" - "net/http" - "net/url" - "strings" - - "github.com/Azure/go-autorest/autorest/adal" - "github.com/Azure/go-autorest/tracing" -) - -const ( - bearerChallengeHeader = "Www-Authenticate" - bearer = "Bearer" - tenantID = "tenantID" - apiKeyAuthorizerHeader = "Ocp-Apim-Subscription-Key" - bingAPISdkHeader = "X-BingApis-SDK-Client" - golangBingAPISdkHeaderValue = "Go-SDK" - authorization = "Authorization" - basic = "Basic" -) - -// Authorizer is the interface that provides a PrepareDecorator used to supply request -// authorization. Most often, the Authorizer decorator runs last so it has access to the full -// state of the formed HTTP request. -type Authorizer interface { - WithAuthorization() PrepareDecorator -} - -// NullAuthorizer implements a default, "do nothing" Authorizer. -type NullAuthorizer struct{} - -// WithAuthorization returns a PrepareDecorator that does nothing. -func (na NullAuthorizer) WithAuthorization() PrepareDecorator { - return WithNothing() -} - -// APIKeyAuthorizer implements API Key authorization. -type APIKeyAuthorizer struct { - headers map[string]interface{} - queryParameters map[string]interface{} -} - -// NewAPIKeyAuthorizerWithHeaders creates an ApiKeyAuthorizer with headers. -func NewAPIKeyAuthorizerWithHeaders(headers map[string]interface{}) *APIKeyAuthorizer { - return NewAPIKeyAuthorizer(headers, nil) -} - -// NewAPIKeyAuthorizerWithQueryParameters creates an ApiKeyAuthorizer with query parameters. -func NewAPIKeyAuthorizerWithQueryParameters(queryParameters map[string]interface{}) *APIKeyAuthorizer { - return NewAPIKeyAuthorizer(nil, queryParameters) -} - -// NewAPIKeyAuthorizer creates an ApiKeyAuthorizer with headers. -func NewAPIKeyAuthorizer(headers map[string]interface{}, queryParameters map[string]interface{}) *APIKeyAuthorizer { - return &APIKeyAuthorizer{headers: headers, queryParameters: queryParameters} -} - -// WithAuthorization returns a PrepareDecorator that adds an HTTP headers and Query Parameters. -func (aka *APIKeyAuthorizer) WithAuthorization() PrepareDecorator { - return func(p Preparer) Preparer { - return DecoratePreparer(p, WithHeaders(aka.headers), WithQueryParameters(aka.queryParameters)) - } -} - -// CognitiveServicesAuthorizer implements authorization for Cognitive Services. -type CognitiveServicesAuthorizer struct { - subscriptionKey string -} - -// NewCognitiveServicesAuthorizer is -func NewCognitiveServicesAuthorizer(subscriptionKey string) *CognitiveServicesAuthorizer { - return &CognitiveServicesAuthorizer{subscriptionKey: subscriptionKey} -} - -// WithAuthorization is -func (csa *CognitiveServicesAuthorizer) WithAuthorization() PrepareDecorator { - headers := make(map[string]interface{}) - headers[apiKeyAuthorizerHeader] = csa.subscriptionKey - headers[bingAPISdkHeader] = golangBingAPISdkHeaderValue - - return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization() -} - -// BearerAuthorizer implements the bearer authorization -type BearerAuthorizer struct { - tokenProvider adal.OAuthTokenProvider -} - -// NewBearerAuthorizer crates a BearerAuthorizer using the given token provider -func NewBearerAuthorizer(tp adal.OAuthTokenProvider) *BearerAuthorizer { - return &BearerAuthorizer{tokenProvider: tp} -} - -// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose -// value is "Bearer " followed by the token. -// -// By default, the token will be automatically refreshed through the Refresher interface. -func (ba *BearerAuthorizer) WithAuthorization() PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - // the ordering is important here, prefer RefresherWithContext if available - if refresher, ok := ba.tokenProvider.(adal.RefresherWithContext); ok { - err = refresher.EnsureFreshWithContext(r.Context()) - } else if refresher, ok := ba.tokenProvider.(adal.Refresher); ok { - err = refresher.EnsureFresh() - } - if err != nil { - var resp *http.Response - if tokError, ok := err.(adal.TokenRefreshError); ok { - resp = tokError.Response() - } - return r, NewErrorWithError(err, "azure.BearerAuthorizer", "WithAuthorization", resp, - "Failed to refresh the Token for request to %s", r.URL) - } - return Prepare(r, WithHeader(headerAuthorization, fmt.Sprintf("Bearer %s", ba.tokenProvider.OAuthToken()))) - } - return r, err - }) - } -} - -// BearerAuthorizerCallbackFunc is the authentication callback signature. -type BearerAuthorizerCallbackFunc func(tenantID, resource string) (*BearerAuthorizer, error) - -// BearerAuthorizerCallback implements bearer authorization via a callback. -type BearerAuthorizerCallback struct { - sender Sender - callback BearerAuthorizerCallbackFunc -} - -// NewBearerAuthorizerCallback creates a bearer authorization callback. The callback -// is invoked when the HTTP request is submitted. -func NewBearerAuthorizerCallback(sender Sender, callback BearerAuthorizerCallbackFunc) *BearerAuthorizerCallback { - if sender == nil { - sender = &http.Client{Transport: tracing.Transport} - } - return &BearerAuthorizerCallback{sender: sender, callback: callback} -} - -// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose value -// is "Bearer " followed by the token. The BearerAuthorizer is obtained via a user-supplied callback. -// -// By default, the token will be automatically refreshed through the Refresher interface. -func (bacb *BearerAuthorizerCallback) WithAuthorization() PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - // make a copy of the request and remove the body as it's not - // required and avoids us having to create a copy of it. - rCopy := *r - removeRequestBody(&rCopy) - - resp, err := bacb.sender.Do(&rCopy) - if err == nil && resp.StatusCode == 401 { - defer resp.Body.Close() - if hasBearerChallenge(resp) { - bc, err := newBearerChallenge(resp) - if err != nil { - return r, err - } - if bacb.callback != nil { - ba, err := bacb.callback(bc.values[tenantID], bc.values["resource"]) - if err != nil { - return r, err - } - return Prepare(r, ba.WithAuthorization()) - } - } - } - } - return r, err - }) - } -} - -// returns true if the HTTP response contains a bearer challenge -func hasBearerChallenge(resp *http.Response) bool { - authHeader := resp.Header.Get(bearerChallengeHeader) - if len(authHeader) == 0 || strings.Index(authHeader, bearer) < 0 { - return false - } - return true -} - -type bearerChallenge struct { - values map[string]string -} - -func newBearerChallenge(resp *http.Response) (bc bearerChallenge, err error) { - challenge := strings.TrimSpace(resp.Header.Get(bearerChallengeHeader)) - trimmedChallenge := challenge[len(bearer)+1:] - - // challenge is a set of key=value pairs that are comma delimited - pairs := strings.Split(trimmedChallenge, ",") - if len(pairs) < 1 { - err = fmt.Errorf("challenge '%s' contains no pairs", challenge) - return bc, err - } - - bc.values = make(map[string]string) - for i := range pairs { - trimmedPair := strings.TrimSpace(pairs[i]) - pair := strings.Split(trimmedPair, "=") - if len(pair) == 2 { - // remove the enclosing quotes - key := strings.Trim(pair[0], "\"") - value := strings.Trim(pair[1], "\"") - - switch key { - case "authorization", "authorization_uri": - // strip the tenant ID from the authorization URL - asURL, err := url.Parse(value) - if err != nil { - return bc, err - } - bc.values[tenantID] = asURL.Path[1:] - default: - bc.values[key] = value - } - } - } - - return bc, err -} - -// EventGridKeyAuthorizer implements authorization for event grid using key authentication. -type EventGridKeyAuthorizer struct { - topicKey string -} - -// NewEventGridKeyAuthorizer creates a new EventGridKeyAuthorizer -// with the specified topic key. -func NewEventGridKeyAuthorizer(topicKey string) EventGridKeyAuthorizer { - return EventGridKeyAuthorizer{topicKey: topicKey} -} - -// WithAuthorization returns a PrepareDecorator that adds the aeg-sas-key authentication header. -func (egta EventGridKeyAuthorizer) WithAuthorization() PrepareDecorator { - headers := map[string]interface{}{ - "aeg-sas-key": egta.topicKey, - } - return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization() -} - -// BasicAuthorizer implements basic HTTP authorization by adding the Authorization HTTP header -// with the value "Basic " where is a base64-encoded username:password tuple. -type BasicAuthorizer struct { - userName string - password string -} - -// NewBasicAuthorizer creates a new BasicAuthorizer with the specified username and password. -func NewBasicAuthorizer(userName, password string) *BasicAuthorizer { - return &BasicAuthorizer{ - userName: userName, - password: password, - } -} - -// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose -// value is "Basic " followed by the base64-encoded username:password tuple. -func (ba *BasicAuthorizer) WithAuthorization() PrepareDecorator { - headers := make(map[string]interface{}) - headers[authorization] = basic + " " + base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%s:%s", ba.userName, ba.password))) - - return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization() -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/autorest.go b/vendor/github.com/Azure/go-autorest/autorest/autorest.go deleted file mode 100644 index aafdf021fd..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/autorest.go +++ /dev/null @@ -1,150 +0,0 @@ -/* -Package autorest implements an HTTP request pipeline suitable for use across multiple go-routines -and provides the shared routines relied on by AutoRest (see https://github.com/Azure/autorest/) -generated Go code. - -The package breaks sending and responding to HTTP requests into three phases: Preparing, Sending, -and Responding. A typical pattern is: - - req, err := Prepare(&http.Request{}, - token.WithAuthorization()) - - resp, err := Send(req, - WithLogging(logger), - DoErrorIfStatusCode(http.StatusInternalServerError), - DoCloseIfError(), - DoRetryForAttempts(5, time.Second)) - - err = Respond(resp, - ByDiscardingBody(), - ByClosing()) - -Each phase relies on decorators to modify and / or manage processing. Decorators may first modify -and then pass the data along, pass the data first and then modify the result, or wrap themselves -around passing the data (such as a logger might do). Decorators run in the order provided. For -example, the following: - - req, err := Prepare(&http.Request{}, - WithBaseURL("https://microsoft.com/"), - WithPath("a"), - WithPath("b"), - WithPath("c")) - -will set the URL to: - - https://microsoft.com/a/b/c - -Preparers and Responders may be shared and re-used (assuming the underlying decorators support -sharing and re-use). Performant use is obtained by creating one or more Preparers and Responders -shared among multiple go-routines, and a single Sender shared among multiple sending go-routines, -all bound together by means of input / output channels. - -Decorators hold their passed state within a closure (such as the path components in the example -above). Be careful to share Preparers and Responders only in a context where such held state -applies. For example, it may not make sense to share a Preparer that applies a query string from a -fixed set of values. Similarly, sharing a Responder that reads the response body into a passed -struct (e.g., ByUnmarshallingJson) is likely incorrect. - -Lastly, the Swagger specification (https://swagger.io) that drives AutoRest -(https://github.com/Azure/autorest/) precisely defines two date forms: date and date-time. The -github.com/Azure/go-autorest/autorest/date package provides time.Time derivations to ensure -correct parsing and formatting. - -Errors raised by autorest objects and methods will conform to the autorest.Error interface. - -See the included examples for more detail. For details on the suggested use of this package by -generated clients, see the Client described below. -*/ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "context" - "net/http" - "time" -) - -const ( - // HeaderLocation specifies the HTTP Location header. - HeaderLocation = "Location" - - // HeaderRetryAfter specifies the HTTP Retry-After header. - HeaderRetryAfter = "Retry-After" -) - -// ResponseHasStatusCode returns true if the status code in the HTTP Response is in the passed set -// and false otherwise. -func ResponseHasStatusCode(resp *http.Response, codes ...int) bool { - if resp == nil { - return false - } - return containsInt(codes, resp.StatusCode) -} - -// GetLocation retrieves the URL from the Location header of the passed response. -func GetLocation(resp *http.Response) string { - return resp.Header.Get(HeaderLocation) -} - -// GetRetryAfter extracts the retry delay from the Retry-After header of the passed response. If -// the header is absent or is malformed, it will return the supplied default delay time.Duration. -func GetRetryAfter(resp *http.Response, defaultDelay time.Duration) time.Duration { - retry := resp.Header.Get(HeaderRetryAfter) - if retry == "" { - return defaultDelay - } - - d, err := time.ParseDuration(retry + "s") - if err != nil { - return defaultDelay - } - - return d -} - -// NewPollingRequest allocates and returns a new http.Request to poll for the passed response. -func NewPollingRequest(resp *http.Response, cancel <-chan struct{}) (*http.Request, error) { - location := GetLocation(resp) - if location == "" { - return nil, NewErrorWithResponse("autorest", "NewPollingRequest", resp, "Location header missing from response that requires polling") - } - - req, err := Prepare(&http.Request{Cancel: cancel}, - AsGet(), - WithBaseURL(location)) - if err != nil { - return nil, NewErrorWithError(err, "autorest", "NewPollingRequest", nil, "Failure creating poll request to %s", location) - } - - return req, nil -} - -// NewPollingRequestWithContext allocates and returns a new http.Request with the specified context to poll for the passed response. -func NewPollingRequestWithContext(ctx context.Context, resp *http.Response) (*http.Request, error) { - location := GetLocation(resp) - if location == "" { - return nil, NewErrorWithResponse("autorest", "NewPollingRequestWithContext", resp, "Location header missing from response that requires polling") - } - - req, err := Prepare((&http.Request{}).WithContext(ctx), - AsGet(), - WithBaseURL(location)) - if err != nil { - return nil, NewErrorWithError(err, "autorest", "NewPollingRequestWithContext", nil, "Failure creating poll request to %s", location) - } - - return req, nil -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/async.go b/vendor/github.com/Azure/go-autorest/autorest/azure/async.go deleted file mode 100644 index 0041eacf75..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/azure/async.go +++ /dev/null @@ -1,992 +0,0 @@ -package azure - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "context" - "encoding/json" - "fmt" - "io/ioutil" - "net/http" - "net/url" - "strings" - "time" - - "github.com/Azure/go-autorest/autorest" - "github.com/Azure/go-autorest/tracing" -) - -const ( - headerAsyncOperation = "Azure-AsyncOperation" -) - -const ( - operationInProgress string = "InProgress" - operationCanceled string = "Canceled" - operationFailed string = "Failed" - operationSucceeded string = "Succeeded" -) - -var pollingCodes = [...]int{http.StatusNoContent, http.StatusAccepted, http.StatusCreated, http.StatusOK} - -// Future provides a mechanism to access the status and results of an asynchronous request. -// Since futures are stateful they should be passed by value to avoid race conditions. -type Future struct { - req *http.Request // legacy - pt pollingTracker -} - -// NewFuture returns a new Future object initialized with the specified request. -// Deprecated: Please use NewFutureFromResponse instead. -func NewFuture(req *http.Request) Future { - return Future{req: req} -} - -// NewFutureFromResponse returns a new Future object initialized -// with the initial response from an asynchronous operation. -func NewFutureFromResponse(resp *http.Response) (Future, error) { - pt, err := createPollingTracker(resp) - return Future{pt: pt}, err -} - -// Response returns the last HTTP response. -func (f Future) Response() *http.Response { - if f.pt == nil { - return nil - } - return f.pt.latestResponse() -} - -// Status returns the last status message of the operation. -func (f Future) Status() string { - if f.pt == nil { - return "" - } - return f.pt.pollingStatus() -} - -// PollingMethod returns the method used to monitor the status of the asynchronous operation. -func (f Future) PollingMethod() PollingMethodType { - if f.pt == nil { - return PollingUnknown - } - return f.pt.pollingMethod() -} - -// Done queries the service to see if the operation has completed. -// Deprecated: Use DoneWithContext() -func (f *Future) Done(sender autorest.Sender) (bool, error) { - return f.DoneWithContext(context.Background(), sender) -} - -// DoneWithContext queries the service to see if the operation has completed. -func (f *Future) DoneWithContext(ctx context.Context, sender autorest.Sender) (done bool, err error) { - ctx = tracing.StartSpan(ctx, "github.com/Azure/go-autorest/autorest/azure/async.DoneWithContext") - defer func() { - sc := -1 - resp := f.Response() - if resp != nil { - sc = resp.StatusCode - } - tracing.EndSpan(ctx, sc, err) - }() - - // support for legacy Future implementation - if f.req != nil { - resp, err := sender.Do(f.req) - if err != nil { - return false, err - } - pt, err := createPollingTracker(resp) - if err != nil { - return false, err - } - f.pt = pt - f.req = nil - } - // end legacy - if f.pt == nil { - return false, autorest.NewError("Future", "Done", "future is not initialized") - } - if f.pt.hasTerminated() { - return true, f.pt.pollingError() - } - if err := f.pt.pollForStatus(ctx, sender); err != nil { - return false, err - } - if err := f.pt.checkForErrors(); err != nil { - return f.pt.hasTerminated(), err - } - if err := f.pt.updatePollingState(f.pt.provisioningStateApplicable()); err != nil { - return false, err - } - if err := f.pt.initPollingMethod(); err != nil { - return false, err - } - if err := f.pt.updatePollingMethod(); err != nil { - return false, err - } - return f.pt.hasTerminated(), f.pt.pollingError() -} - -// GetPollingDelay returns a duration the application should wait before checking -// the status of the asynchronous request and true; this value is returned from -// the service via the Retry-After response header. If the header wasn't returned -// then the function returns the zero-value time.Duration and false. -func (f Future) GetPollingDelay() (time.Duration, bool) { - if f.pt == nil { - return 0, false - } - resp := f.pt.latestResponse() - if resp == nil { - return 0, false - } - - retry := resp.Header.Get(autorest.HeaderRetryAfter) - if retry == "" { - return 0, false - } - - d, err := time.ParseDuration(retry + "s") - if err != nil { - panic(err) - } - - return d, true -} - -// WaitForCompletion will return when one of the following conditions is met: the long -// running operation has completed, the provided context is cancelled, or the client's -// polling duration has been exceeded. It will retry failed polling attempts based on -// the retry value defined in the client up to the maximum retry attempts. -// Deprecated: Please use WaitForCompletionRef() instead. -func (f Future) WaitForCompletion(ctx context.Context, client autorest.Client) error { - return f.WaitForCompletionRef(ctx, client) -} - -// WaitForCompletionRef will return when one of the following conditions is met: the long -// running operation has completed, the provided context is cancelled, or the client's -// polling duration has been exceeded. It will retry failed polling attempts based on -// the retry value defined in the client up to the maximum retry attempts. -// If no deadline is specified in the context then the client.PollingDuration will be -// used to determine if a default deadline should be used. -// If PollingDuration is greater than zero the value will be used as the context's timeout. -// If PollingDuration is zero then no default deadline will be used. -func (f *Future) WaitForCompletionRef(ctx context.Context, client autorest.Client) (err error) { - ctx = tracing.StartSpan(ctx, "github.com/Azure/go-autorest/autorest/azure/async.WaitForCompletionRef") - defer func() { - sc := -1 - resp := f.Response() - if resp != nil { - sc = resp.StatusCode - } - tracing.EndSpan(ctx, sc, err) - }() - cancelCtx := ctx - // if the provided context already has a deadline don't override it - _, hasDeadline := ctx.Deadline() - if d := client.PollingDuration; !hasDeadline && d != 0 { - var cancel context.CancelFunc - cancelCtx, cancel = context.WithTimeout(ctx, d) - defer cancel() - } - - done, err := f.DoneWithContext(ctx, client) - for attempts := 0; !done; done, err = f.DoneWithContext(ctx, client) { - if attempts >= client.RetryAttempts { - return autorest.NewErrorWithError(err, "Future", "WaitForCompletion", f.pt.latestResponse(), "the number of retries has been exceeded") - } - // we want delayAttempt to be zero in the non-error case so - // that DelayForBackoff doesn't perform exponential back-off - var delayAttempt int - var delay time.Duration - if err == nil { - // check for Retry-After delay, if not present use the client's polling delay - var ok bool - delay, ok = f.GetPollingDelay() - if !ok { - delay = client.PollingDelay - } - } else { - // there was an error polling for status so perform exponential - // back-off based on the number of attempts using the client's retry - // duration. update attempts after delayAttempt to avoid off-by-one. - delayAttempt = attempts - delay = client.RetryDuration - attempts++ - } - // wait until the delay elapses or the context is cancelled - delayElapsed := autorest.DelayForBackoff(delay, delayAttempt, cancelCtx.Done()) - if !delayElapsed { - return autorest.NewErrorWithError(cancelCtx.Err(), "Future", "WaitForCompletion", f.pt.latestResponse(), "context has been cancelled") - } - } - return -} - -// MarshalJSON implements the json.Marshaler interface. -func (f Future) MarshalJSON() ([]byte, error) { - return json.Marshal(f.pt) -} - -// UnmarshalJSON implements the json.Unmarshaler interface. -func (f *Future) UnmarshalJSON(data []byte) error { - // unmarshal into JSON object to determine the tracker type - obj := map[string]interface{}{} - err := json.Unmarshal(data, &obj) - if err != nil { - return err - } - if obj["method"] == nil { - return autorest.NewError("Future", "UnmarshalJSON", "missing 'method' property") - } - method := obj["method"].(string) - switch strings.ToUpper(method) { - case http.MethodDelete: - f.pt = &pollingTrackerDelete{} - case http.MethodPatch: - f.pt = &pollingTrackerPatch{} - case http.MethodPost: - f.pt = &pollingTrackerPost{} - case http.MethodPut: - f.pt = &pollingTrackerPut{} - default: - return autorest.NewError("Future", "UnmarshalJSON", "unsupoorted method '%s'", method) - } - // now unmarshal into the tracker - return json.Unmarshal(data, &f.pt) -} - -// PollingURL returns the URL used for retrieving the status of the long-running operation. -func (f Future) PollingURL() string { - if f.pt == nil { - return "" - } - return f.pt.pollingURL() -} - -// GetResult should be called once polling has completed successfully. -// It makes the final GET call to retrieve the resultant payload. -func (f Future) GetResult(sender autorest.Sender) (*http.Response, error) { - if f.pt.finalGetURL() == "" { - // we can end up in this situation if the async operation returns a 200 - // with no polling URLs. in that case return the response which should - // contain the JSON payload (only do this for successful terminal cases). - if lr := f.pt.latestResponse(); lr != nil && f.pt.hasSucceeded() { - return lr, nil - } - return nil, autorest.NewError("Future", "GetResult", "missing URL for retrieving result") - } - req, err := http.NewRequest(http.MethodGet, f.pt.finalGetURL(), nil) - if err != nil { - return nil, err - } - return sender.Do(req) -} - -type pollingTracker interface { - // these methods can differ per tracker - - // checks the response headers and status code to determine the polling mechanism - updatePollingMethod() error - - // checks the response for tracker-specific error conditions - checkForErrors() error - - // returns true if provisioning state should be checked - provisioningStateApplicable() bool - - // methods common to all trackers - - // initializes a tracker's polling URL and method, called for each iteration. - // these values can be overridden by each polling tracker as required. - initPollingMethod() error - - // initializes the tracker's internal state, call this when the tracker is created - initializeState() error - - // makes an HTTP request to check the status of the LRO - pollForStatus(ctx context.Context, sender autorest.Sender) error - - // updates internal tracker state, call this after each call to pollForStatus - updatePollingState(provStateApl bool) error - - // returns the error response from the service, can be nil - pollingError() error - - // returns the polling method being used - pollingMethod() PollingMethodType - - // returns the state of the LRO as returned from the service - pollingStatus() string - - // returns the URL used for polling status - pollingURL() string - - // returns the URL used for the final GET to retrieve the resource - finalGetURL() string - - // returns true if the LRO is in a terminal state - hasTerminated() bool - - // returns true if the LRO is in a failed terminal state - hasFailed() bool - - // returns true if the LRO is in a successful terminal state - hasSucceeded() bool - - // returns the cached HTTP response after a call to pollForStatus(), can be nil - latestResponse() *http.Response -} - -type pollingTrackerBase struct { - // resp is the last response, either from the submission of the LRO or from polling - resp *http.Response - - // method is the HTTP verb, this is needed for deserialization - Method string `json:"method"` - - // rawBody is the raw JSON response body - rawBody map[string]interface{} - - // denotes if polling is using async-operation or location header - Pm PollingMethodType `json:"pollingMethod"` - - // the URL to poll for status - URI string `json:"pollingURI"` - - // the state of the LRO as returned from the service - State string `json:"lroState"` - - // the URL to GET for the final result - FinalGetURI string `json:"resultURI"` - - // used to hold an error object returned from the service - Err *ServiceError `json:"error,omitempty"` -} - -func (pt *pollingTrackerBase) initializeState() error { - // determine the initial polling state based on response body and/or HTTP status - // code. this is applicable to the initial LRO response, not polling responses! - pt.Method = pt.resp.Request.Method - if err := pt.updateRawBody(); err != nil { - return err - } - switch pt.resp.StatusCode { - case http.StatusOK: - if ps := pt.getProvisioningState(); ps != nil { - pt.State = *ps - if pt.hasFailed() { - pt.updateErrorFromResponse() - return pt.pollingError() - } - } else { - pt.State = operationSucceeded - } - case http.StatusCreated: - if ps := pt.getProvisioningState(); ps != nil { - pt.State = *ps - } else { - pt.State = operationInProgress - } - case http.StatusAccepted: - pt.State = operationInProgress - case http.StatusNoContent: - pt.State = operationSucceeded - default: - pt.State = operationFailed - pt.updateErrorFromResponse() - return pt.pollingError() - } - return pt.initPollingMethod() -} - -func (pt pollingTrackerBase) getProvisioningState() *string { - if pt.rawBody != nil && pt.rawBody["properties"] != nil { - p := pt.rawBody["properties"].(map[string]interface{}) - if ps := p["provisioningState"]; ps != nil { - s := ps.(string) - return &s - } - } - return nil -} - -func (pt *pollingTrackerBase) updateRawBody() error { - pt.rawBody = map[string]interface{}{} - if pt.resp.ContentLength != 0 { - defer pt.resp.Body.Close() - b, err := ioutil.ReadAll(pt.resp.Body) - if err != nil { - return autorest.NewErrorWithError(err, "pollingTrackerBase", "updateRawBody", nil, "failed to read response body") - } - // observed in 204 responses over HTTP/2.0; the content length is -1 but body is empty - if len(b) == 0 { - return nil - } - // put the body back so it's available to other callers - pt.resp.Body = ioutil.NopCloser(bytes.NewReader(b)) - if err = json.Unmarshal(b, &pt.rawBody); err != nil { - return autorest.NewErrorWithError(err, "pollingTrackerBase", "updateRawBody", nil, "failed to unmarshal response body") - } - } - return nil -} - -func (pt *pollingTrackerBase) pollForStatus(ctx context.Context, sender autorest.Sender) error { - req, err := http.NewRequest(http.MethodGet, pt.URI, nil) - if err != nil { - return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed to create HTTP request") - } - - req = req.WithContext(ctx) - pt.resp, err = sender.Do(req) - if err != nil { - return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed to send HTTP request") - } - if autorest.ResponseHasStatusCode(pt.resp, pollingCodes[:]...) { - // reset the service error on success case - pt.Err = nil - err = pt.updateRawBody() - } else { - // check response body for error content - pt.updateErrorFromResponse() - err = pt.pollingError() - } - return err -} - -// attempts to unmarshal a ServiceError type from the response body. -// if that fails then make a best attempt at creating something meaningful. -// NOTE: this assumes that the async operation has failed. -func (pt *pollingTrackerBase) updateErrorFromResponse() { - var err error - if pt.resp.ContentLength != 0 { - type respErr struct { - ServiceError *ServiceError `json:"error"` - } - re := respErr{} - defer pt.resp.Body.Close() - var b []byte - if b, err = ioutil.ReadAll(pt.resp.Body); err != nil || len(b) == 0 { - goto Default - } - if err = json.Unmarshal(b, &re); err != nil { - goto Default - } - // unmarshalling the error didn't yield anything, try unwrapped error - if re.ServiceError == nil { - err = json.Unmarshal(b, &re.ServiceError) - if err != nil { - goto Default - } - } - // the unmarshaller will ensure re.ServiceError is non-nil - // even if there was no content unmarshalled so check the code. - if re.ServiceError.Code != "" { - pt.Err = re.ServiceError - return - } - } -Default: - se := &ServiceError{ - Code: pt.pollingStatus(), - Message: "The async operation failed.", - } - if err != nil { - se.InnerError = make(map[string]interface{}) - se.InnerError["unmarshalError"] = err.Error() - } - // stick the response body into the error object in hopes - // it contains something useful to help diagnose the failure. - if len(pt.rawBody) > 0 { - se.AdditionalInfo = []map[string]interface{}{ - pt.rawBody, - } - } - pt.Err = se -} - -func (pt *pollingTrackerBase) updatePollingState(provStateApl bool) error { - if pt.Pm == PollingAsyncOperation && pt.rawBody["status"] != nil { - pt.State = pt.rawBody["status"].(string) - } else { - if pt.resp.StatusCode == http.StatusAccepted { - pt.State = operationInProgress - } else if provStateApl { - if ps := pt.getProvisioningState(); ps != nil { - pt.State = *ps - } else { - pt.State = operationSucceeded - } - } else { - return autorest.NewError("pollingTrackerBase", "updatePollingState", "the response from the async operation has an invalid status code") - } - } - // if the operation has failed update the error state - if pt.hasFailed() { - pt.updateErrorFromResponse() - } - return nil -} - -func (pt pollingTrackerBase) pollingError() error { - if pt.Err == nil { - return nil - } - return pt.Err -} - -func (pt pollingTrackerBase) pollingMethod() PollingMethodType { - return pt.Pm -} - -func (pt pollingTrackerBase) pollingStatus() string { - return pt.State -} - -func (pt pollingTrackerBase) pollingURL() string { - return pt.URI -} - -func (pt pollingTrackerBase) finalGetURL() string { - return pt.FinalGetURI -} - -func (pt pollingTrackerBase) hasTerminated() bool { - return strings.EqualFold(pt.State, operationCanceled) || strings.EqualFold(pt.State, operationFailed) || strings.EqualFold(pt.State, operationSucceeded) -} - -func (pt pollingTrackerBase) hasFailed() bool { - return strings.EqualFold(pt.State, operationCanceled) || strings.EqualFold(pt.State, operationFailed) -} - -func (pt pollingTrackerBase) hasSucceeded() bool { - return strings.EqualFold(pt.State, operationSucceeded) -} - -func (pt pollingTrackerBase) latestResponse() *http.Response { - return pt.resp -} - -// error checking common to all trackers -func (pt pollingTrackerBase) baseCheckForErrors() error { - // for Azure-AsyncOperations the response body cannot be nil or empty - if pt.Pm == PollingAsyncOperation { - if pt.resp.Body == nil || pt.resp.ContentLength == 0 { - return autorest.NewError("pollingTrackerBase", "baseCheckForErrors", "for Azure-AsyncOperation response body cannot be nil") - } - if pt.rawBody["status"] == nil { - return autorest.NewError("pollingTrackerBase", "baseCheckForErrors", "missing status property in Azure-AsyncOperation response body") - } - } - return nil -} - -// default initialization of polling URL/method. each verb tracker will update this as required. -func (pt *pollingTrackerBase) initPollingMethod() error { - if ao, err := getURLFromAsyncOpHeader(pt.resp); err != nil { - return err - } else if ao != "" { - pt.URI = ao - pt.Pm = PollingAsyncOperation - return nil - } - if lh, err := getURLFromLocationHeader(pt.resp); err != nil { - return err - } else if lh != "" { - pt.URI = lh - pt.Pm = PollingLocation - return nil - } - // it's ok if we didn't find a polling header, this will be handled elsewhere - return nil -} - -// DELETE - -type pollingTrackerDelete struct { - pollingTrackerBase -} - -func (pt *pollingTrackerDelete) updatePollingMethod() error { - // for 201 the Location header is required - if pt.resp.StatusCode == http.StatusCreated { - if lh, err := getURLFromLocationHeader(pt.resp); err != nil { - return err - } else if lh == "" { - return autorest.NewError("pollingTrackerDelete", "updateHeaders", "missing Location header in 201 response") - } else { - pt.URI = lh - } - pt.Pm = PollingLocation - pt.FinalGetURI = pt.URI - } - // for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary - if pt.resp.StatusCode == http.StatusAccepted { - ao, err := getURLFromAsyncOpHeader(pt.resp) - if err != nil { - return err - } else if ao != "" { - pt.URI = ao - pt.Pm = PollingAsyncOperation - } - // if the Location header is invalid and we already have a polling URL - // then we don't care if the Location header URL is malformed. - if lh, err := getURLFromLocationHeader(pt.resp); err != nil && pt.URI == "" { - return err - } else if lh != "" { - if ao == "" { - pt.URI = lh - pt.Pm = PollingLocation - } - // when both headers are returned we use the value in the Location header for the final GET - pt.FinalGetURI = lh - } - // make sure a polling URL was found - if pt.URI == "" { - return autorest.NewError("pollingTrackerPost", "updateHeaders", "didn't get any suitable polling URLs in 202 response") - } - } - return nil -} - -func (pt pollingTrackerDelete) checkForErrors() error { - return pt.baseCheckForErrors() -} - -func (pt pollingTrackerDelete) provisioningStateApplicable() bool { - return pt.resp.StatusCode == http.StatusOK || pt.resp.StatusCode == http.StatusNoContent -} - -// PATCH - -type pollingTrackerPatch struct { - pollingTrackerBase -} - -func (pt *pollingTrackerPatch) updatePollingMethod() error { - // by default we can use the original URL for polling and final GET - if pt.URI == "" { - pt.URI = pt.resp.Request.URL.String() - } - if pt.FinalGetURI == "" { - pt.FinalGetURI = pt.resp.Request.URL.String() - } - if pt.Pm == PollingUnknown { - pt.Pm = PollingRequestURI - } - // for 201 it's permissible for no headers to be returned - if pt.resp.StatusCode == http.StatusCreated { - if ao, err := getURLFromAsyncOpHeader(pt.resp); err != nil { - return err - } else if ao != "" { - pt.URI = ao - pt.Pm = PollingAsyncOperation - } - } - // for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary - // note the absence of the "final GET" mechanism for PATCH - if pt.resp.StatusCode == http.StatusAccepted { - ao, err := getURLFromAsyncOpHeader(pt.resp) - if err != nil { - return err - } else if ao != "" { - pt.URI = ao - pt.Pm = PollingAsyncOperation - } - if ao == "" { - if lh, err := getURLFromLocationHeader(pt.resp); err != nil { - return err - } else if lh == "" { - return autorest.NewError("pollingTrackerPatch", "updateHeaders", "didn't get any suitable polling URLs in 202 response") - } else { - pt.URI = lh - pt.Pm = PollingLocation - } - } - } - return nil -} - -func (pt pollingTrackerPatch) checkForErrors() error { - return pt.baseCheckForErrors() -} - -func (pt pollingTrackerPatch) provisioningStateApplicable() bool { - return pt.resp.StatusCode == http.StatusOK || pt.resp.StatusCode == http.StatusCreated -} - -// POST - -type pollingTrackerPost struct { - pollingTrackerBase -} - -func (pt *pollingTrackerPost) updatePollingMethod() error { - // 201 requires Location header - if pt.resp.StatusCode == http.StatusCreated { - if lh, err := getURLFromLocationHeader(pt.resp); err != nil { - return err - } else if lh == "" { - return autorest.NewError("pollingTrackerPost", "updateHeaders", "missing Location header in 201 response") - } else { - pt.URI = lh - pt.FinalGetURI = lh - pt.Pm = PollingLocation - } - } - // for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary - if pt.resp.StatusCode == http.StatusAccepted { - ao, err := getURLFromAsyncOpHeader(pt.resp) - if err != nil { - return err - } else if ao != "" { - pt.URI = ao - pt.Pm = PollingAsyncOperation - } - // if the Location header is invalid and we already have a polling URL - // then we don't care if the Location header URL is malformed. - if lh, err := getURLFromLocationHeader(pt.resp); err != nil && pt.URI == "" { - return err - } else if lh != "" { - if ao == "" { - pt.URI = lh - pt.Pm = PollingLocation - } - // when both headers are returned we use the value in the Location header for the final GET - pt.FinalGetURI = lh - } - // make sure a polling URL was found - if pt.URI == "" { - return autorest.NewError("pollingTrackerPost", "updateHeaders", "didn't get any suitable polling URLs in 202 response") - } - } - return nil -} - -func (pt pollingTrackerPost) checkForErrors() error { - return pt.baseCheckForErrors() -} - -func (pt pollingTrackerPost) provisioningStateApplicable() bool { - return pt.resp.StatusCode == http.StatusOK || pt.resp.StatusCode == http.StatusNoContent -} - -// PUT - -type pollingTrackerPut struct { - pollingTrackerBase -} - -func (pt *pollingTrackerPut) updatePollingMethod() error { - // by default we can use the original URL for polling and final GET - if pt.URI == "" { - pt.URI = pt.resp.Request.URL.String() - } - if pt.FinalGetURI == "" { - pt.FinalGetURI = pt.resp.Request.URL.String() - } - if pt.Pm == PollingUnknown { - pt.Pm = PollingRequestURI - } - // for 201 it's permissible for no headers to be returned - if pt.resp.StatusCode == http.StatusCreated { - if ao, err := getURLFromAsyncOpHeader(pt.resp); err != nil { - return err - } else if ao != "" { - pt.URI = ao - pt.Pm = PollingAsyncOperation - } - } - // for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary - if pt.resp.StatusCode == http.StatusAccepted { - ao, err := getURLFromAsyncOpHeader(pt.resp) - if err != nil { - return err - } else if ao != "" { - pt.URI = ao - pt.Pm = PollingAsyncOperation - } - // if the Location header is invalid and we already have a polling URL - // then we don't care if the Location header URL is malformed. - if lh, err := getURLFromLocationHeader(pt.resp); err != nil && pt.URI == "" { - return err - } else if lh != "" { - if ao == "" { - pt.URI = lh - pt.Pm = PollingLocation - } - } - // make sure a polling URL was found - if pt.URI == "" { - return autorest.NewError("pollingTrackerPut", "updateHeaders", "didn't get any suitable polling URLs in 202 response") - } - } - return nil -} - -func (pt pollingTrackerPut) checkForErrors() error { - err := pt.baseCheckForErrors() - if err != nil { - return err - } - // if there are no LRO headers then the body cannot be empty - ao, err := getURLFromAsyncOpHeader(pt.resp) - if err != nil { - return err - } - lh, err := getURLFromLocationHeader(pt.resp) - if err != nil { - return err - } - if ao == "" && lh == "" && len(pt.rawBody) == 0 { - return autorest.NewError("pollingTrackerPut", "checkForErrors", "the response did not contain a body") - } - return nil -} - -func (pt pollingTrackerPut) provisioningStateApplicable() bool { - return pt.resp.StatusCode == http.StatusOK || pt.resp.StatusCode == http.StatusCreated -} - -// creates a polling tracker based on the verb of the original request -func createPollingTracker(resp *http.Response) (pollingTracker, error) { - var pt pollingTracker - switch strings.ToUpper(resp.Request.Method) { - case http.MethodDelete: - pt = &pollingTrackerDelete{pollingTrackerBase: pollingTrackerBase{resp: resp}} - case http.MethodPatch: - pt = &pollingTrackerPatch{pollingTrackerBase: pollingTrackerBase{resp: resp}} - case http.MethodPost: - pt = &pollingTrackerPost{pollingTrackerBase: pollingTrackerBase{resp: resp}} - case http.MethodPut: - pt = &pollingTrackerPut{pollingTrackerBase: pollingTrackerBase{resp: resp}} - default: - return nil, autorest.NewError("azure", "createPollingTracker", "unsupported HTTP method %s", resp.Request.Method) - } - if err := pt.initializeState(); err != nil { - return pt, err - } - // this initializes the polling header values, we do this during creation in case the - // initial response send us invalid values; this way the API call will return a non-nil - // error (not doing this means the error shows up in Future.Done) - return pt, pt.updatePollingMethod() -} - -// gets the polling URL from the Azure-AsyncOperation header. -// ensures the URL is well-formed and absolute. -func getURLFromAsyncOpHeader(resp *http.Response) (string, error) { - s := resp.Header.Get(http.CanonicalHeaderKey(headerAsyncOperation)) - if s == "" { - return "", nil - } - if !isValidURL(s) { - return "", autorest.NewError("azure", "getURLFromAsyncOpHeader", "invalid polling URL '%s'", s) - } - return s, nil -} - -// gets the polling URL from the Location header. -// ensures the URL is well-formed and absolute. -func getURLFromLocationHeader(resp *http.Response) (string, error) { - s := resp.Header.Get(http.CanonicalHeaderKey(autorest.HeaderLocation)) - if s == "" { - return "", nil - } - if !isValidURL(s) { - return "", autorest.NewError("azure", "getURLFromLocationHeader", "invalid polling URL '%s'", s) - } - return s, nil -} - -// verify that the URL is valid and absolute -func isValidURL(s string) bool { - u, err := url.Parse(s) - return err == nil && u.IsAbs() -} - -// DoPollForAsynchronous returns a SendDecorator that polls if the http.Response is for an Azure -// long-running operation. It will delay between requests for the duration specified in the -// RetryAfter header or, if the header is absent, the passed delay. Polling may be canceled via -// the context associated with the http.Request. -// Deprecated: Prefer using Futures to allow for non-blocking async operations. -func DoPollForAsynchronous(delay time.Duration) autorest.SendDecorator { - return func(s autorest.Sender) autorest.Sender { - return autorest.SenderFunc(func(r *http.Request) (*http.Response, error) { - resp, err := s.Do(r) - if err != nil { - return resp, err - } - if !autorest.ResponseHasStatusCode(resp, pollingCodes[:]...) { - return resp, nil - } - future, err := NewFutureFromResponse(resp) - if err != nil { - return resp, err - } - // retry until either the LRO completes or we receive an error - var done bool - for done, err = future.Done(s); !done && err == nil; done, err = future.Done(s) { - // check for Retry-After delay, if not present use the specified polling delay - if pd, ok := future.GetPollingDelay(); ok { - delay = pd - } - // wait until the delay elapses or the context is cancelled - if delayElapsed := autorest.DelayForBackoff(delay, 0, r.Context().Done()); !delayElapsed { - return future.Response(), - autorest.NewErrorWithError(r.Context().Err(), "azure", "DoPollForAsynchronous", future.Response(), "context has been cancelled") - } - } - return future.Response(), err - }) - } -} - -// PollingMethodType defines a type used for enumerating polling mechanisms. -type PollingMethodType string - -const ( - // PollingAsyncOperation indicates the polling method uses the Azure-AsyncOperation header. - PollingAsyncOperation PollingMethodType = "AsyncOperation" - - // PollingLocation indicates the polling method uses the Location header. - PollingLocation PollingMethodType = "Location" - - // PollingRequestURI indicates the polling method uses the original request URI. - PollingRequestURI PollingMethodType = "RequestURI" - - // PollingUnknown indicates an unknown polling method and is the default value. - PollingUnknown PollingMethodType = "" -) - -// AsyncOpIncompleteError is the type that's returned from a future that has not completed. -type AsyncOpIncompleteError struct { - // FutureType is the name of the type composed of a azure.Future. - FutureType string -} - -// Error returns an error message including the originating type name of the error. -func (e AsyncOpIncompleteError) Error() string { - return fmt.Sprintf("%s: asynchronous operation has not completed", e.FutureType) -} - -// NewAsyncOpIncompleteError creates a new AsyncOpIncompleteError with the specified parameters. -func NewAsyncOpIncompleteError(futureType string) AsyncOpIncompleteError { - return AsyncOpIncompleteError{ - FutureType: futureType, - } -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go b/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go deleted file mode 100644 index 3a0a439ff9..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go +++ /dev/null @@ -1,326 +0,0 @@ -// Package azure provides Azure-specific implementations used with AutoRest. -// See the included examples for more detail. -package azure - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "encoding/json" - "fmt" - "io/ioutil" - "net/http" - "regexp" - "strconv" - "strings" - - "github.com/Azure/go-autorest/autorest" -) - -const ( - // HeaderClientID is the Azure extension header to set a user-specified request ID. - HeaderClientID = "x-ms-client-request-id" - - // HeaderReturnClientID is the Azure extension header to set if the user-specified request ID - // should be included in the response. - HeaderReturnClientID = "x-ms-return-client-request-id" - - // HeaderRequestID is the Azure extension header of the service generated request ID returned - // in the response. - HeaderRequestID = "x-ms-request-id" -) - -// ServiceError encapsulates the error response from an Azure service. -// It adhears to the OData v4 specification for error responses. -type ServiceError struct { - Code string `json:"code"` - Message string `json:"message"` - Target *string `json:"target"` - Details []map[string]interface{} `json:"details"` - InnerError map[string]interface{} `json:"innererror"` - AdditionalInfo []map[string]interface{} `json:"additionalInfo"` -} - -func (se ServiceError) Error() string { - result := fmt.Sprintf("Code=%q Message=%q", se.Code, se.Message) - - if se.Target != nil { - result += fmt.Sprintf(" Target=%q", *se.Target) - } - - if se.Details != nil { - d, err := json.Marshal(se.Details) - if err != nil { - result += fmt.Sprintf(" Details=%v", se.Details) - } - result += fmt.Sprintf(" Details=%v", string(d)) - } - - if se.InnerError != nil { - d, err := json.Marshal(se.InnerError) - if err != nil { - result += fmt.Sprintf(" InnerError=%v", se.InnerError) - } - result += fmt.Sprintf(" InnerError=%v", string(d)) - } - - if se.AdditionalInfo != nil { - d, err := json.Marshal(se.AdditionalInfo) - if err != nil { - result += fmt.Sprintf(" AdditionalInfo=%v", se.AdditionalInfo) - } - result += fmt.Sprintf(" AdditionalInfo=%v", string(d)) - } - - return result -} - -// UnmarshalJSON implements the json.Unmarshaler interface for the ServiceError type. -func (se *ServiceError) UnmarshalJSON(b []byte) error { - // per the OData v4 spec the details field must be an array of JSON objects. - // unfortunately not all services adhear to the spec and just return a single - // object instead of an array with one object. so we have to perform some - // shenanigans to accommodate both cases. - // http://docs.oasis-open.org/odata/odata-json-format/v4.0/os/odata-json-format-v4.0-os.html#_Toc372793091 - - type serviceError1 struct { - Code string `json:"code"` - Message string `json:"message"` - Target *string `json:"target"` - Details []map[string]interface{} `json:"details"` - InnerError map[string]interface{} `json:"innererror"` - AdditionalInfo []map[string]interface{} `json:"additionalInfo"` - } - - type serviceError2 struct { - Code string `json:"code"` - Message string `json:"message"` - Target *string `json:"target"` - Details map[string]interface{} `json:"details"` - InnerError map[string]interface{} `json:"innererror"` - AdditionalInfo []map[string]interface{} `json:"additionalInfo"` - } - - se1 := serviceError1{} - err := json.Unmarshal(b, &se1) - if err == nil { - se.populate(se1.Code, se1.Message, se1.Target, se1.Details, se1.InnerError, se1.AdditionalInfo) - return nil - } - - se2 := serviceError2{} - err = json.Unmarshal(b, &se2) - if err == nil { - se.populate(se2.Code, se2.Message, se2.Target, nil, se2.InnerError, se2.AdditionalInfo) - se.Details = append(se.Details, se2.Details) - return nil - } - return err -} - -func (se *ServiceError) populate(code, message string, target *string, details []map[string]interface{}, inner map[string]interface{}, additional []map[string]interface{}) { - se.Code = code - se.Message = message - se.Target = target - se.Details = details - se.InnerError = inner - se.AdditionalInfo = additional -} - -// RequestError describes an error response returned by Azure service. -type RequestError struct { - autorest.DetailedError - - // The error returned by the Azure service. - ServiceError *ServiceError `json:"error"` - - // The request id (from the x-ms-request-id-header) of the request. - RequestID string -} - -// Error returns a human-friendly error message from service error. -func (e RequestError) Error() string { - return fmt.Sprintf("autorest/azure: Service returned an error. Status=%v %v", - e.StatusCode, e.ServiceError) -} - -// IsAzureError returns true if the passed error is an Azure Service error; false otherwise. -func IsAzureError(e error) bool { - _, ok := e.(*RequestError) - return ok -} - -// Resource contains details about an Azure resource. -type Resource struct { - SubscriptionID string - ResourceGroup string - Provider string - ResourceType string - ResourceName string -} - -// ParseResourceID parses a resource ID into a ResourceDetails struct. -// See https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-group-template-functions-resource#return-value-4. -func ParseResourceID(resourceID string) (Resource, error) { - - const resourceIDPatternText = `(?i)subscriptions/(.+)/resourceGroups/(.+)/providers/(.+?)/(.+?)/(.+)` - resourceIDPattern := regexp.MustCompile(resourceIDPatternText) - match := resourceIDPattern.FindStringSubmatch(resourceID) - - if len(match) == 0 { - return Resource{}, fmt.Errorf("parsing failed for %s. Invalid resource Id format", resourceID) - } - - v := strings.Split(match[5], "/") - resourceName := v[len(v)-1] - - result := Resource{ - SubscriptionID: match[1], - ResourceGroup: match[2], - Provider: match[3], - ResourceType: match[4], - ResourceName: resourceName, - } - - return result, nil -} - -// NewErrorWithError creates a new Error conforming object from the -// passed packageType, method, statusCode of the given resp (UndefinedStatusCode -// if resp is nil), message, and original error. message is treated as a format -// string to which the optional args apply. -func NewErrorWithError(original error, packageType string, method string, resp *http.Response, message string, args ...interface{}) RequestError { - if v, ok := original.(*RequestError); ok { - return *v - } - - statusCode := autorest.UndefinedStatusCode - if resp != nil { - statusCode = resp.StatusCode - } - return RequestError{ - DetailedError: autorest.DetailedError{ - Original: original, - PackageType: packageType, - Method: method, - StatusCode: statusCode, - Message: fmt.Sprintf(message, args...), - }, - } -} - -// WithReturningClientID returns a PrepareDecorator that adds an HTTP extension header of -// x-ms-client-request-id whose value is the passed, undecorated UUID (e.g., -// "0F39878C-5F76-4DB8-A25D-61D2C193C3CA"). It also sets the x-ms-return-client-request-id -// header to true such that UUID accompanies the http.Response. -func WithReturningClientID(uuid string) autorest.PrepareDecorator { - preparer := autorest.CreatePreparer( - WithClientID(uuid), - WithReturnClientID(true)) - - return func(p autorest.Preparer) autorest.Preparer { - return autorest.PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err != nil { - return r, err - } - return preparer.Prepare(r) - }) - } -} - -// WithClientID returns a PrepareDecorator that adds an HTTP extension header of -// x-ms-client-request-id whose value is passed, undecorated UUID (e.g., -// "0F39878C-5F76-4DB8-A25D-61D2C193C3CA"). -func WithClientID(uuid string) autorest.PrepareDecorator { - return autorest.WithHeader(HeaderClientID, uuid) -} - -// WithReturnClientID returns a PrepareDecorator that adds an HTTP extension header of -// x-ms-return-client-request-id whose boolean value indicates if the value of the -// x-ms-client-request-id header should be included in the http.Response. -func WithReturnClientID(b bool) autorest.PrepareDecorator { - return autorest.WithHeader(HeaderReturnClientID, strconv.FormatBool(b)) -} - -// ExtractClientID extracts the client identifier from the x-ms-client-request-id header set on the -// http.Request sent to the service (and returned in the http.Response) -func ExtractClientID(resp *http.Response) string { - return autorest.ExtractHeaderValue(HeaderClientID, resp) -} - -// ExtractRequestID extracts the Azure server generated request identifier from the -// x-ms-request-id header. -func ExtractRequestID(resp *http.Response) string { - return autorest.ExtractHeaderValue(HeaderRequestID, resp) -} - -// WithErrorUnlessStatusCode returns a RespondDecorator that emits an -// azure.RequestError by reading the response body unless the response HTTP status code -// is among the set passed. -// -// If there is a chance service may return responses other than the Azure error -// format and the response cannot be parsed into an error, a decoding error will -// be returned containing the response body. In any case, the Responder will -// return an error if the status code is not satisfied. -// -// If this Responder returns an error, the response body will be replaced with -// an in-memory reader, which needs no further closing. -func WithErrorUnlessStatusCode(codes ...int) autorest.RespondDecorator { - return func(r autorest.Responder) autorest.Responder { - return autorest.ResponderFunc(func(resp *http.Response) error { - err := r.Respond(resp) - if err == nil && !autorest.ResponseHasStatusCode(resp, codes...) { - var e RequestError - defer resp.Body.Close() - - // Copy and replace the Body in case it does not contain an error object. - // This will leave the Body available to the caller. - b, decodeErr := autorest.CopyAndDecode(autorest.EncodedAsJSON, resp.Body, &e) - resp.Body = ioutil.NopCloser(&b) - if decodeErr != nil { - return fmt.Errorf("autorest/azure: error response cannot be parsed: %q error: %v", b.String(), decodeErr) - } - if e.ServiceError == nil { - // Check if error is unwrapped ServiceError - if err := json.Unmarshal(b.Bytes(), &e.ServiceError); err != nil { - return err - } - } - if e.ServiceError.Message == "" { - // if we're here it means the returned error wasn't OData v4 compliant. - // try to unmarshal the body as raw JSON in hopes of getting something. - rawBody := map[string]interface{}{} - if err := json.Unmarshal(b.Bytes(), &rawBody); err != nil { - return err - } - e.ServiceError = &ServiceError{ - Code: "Unknown", - Message: "Unknown service error", - } - if len(rawBody) > 0 { - e.ServiceError.Details = []map[string]interface{}{rawBody} - } - } - e.Response = resp - e.RequestID = ExtractRequestID(resp) - if e.StatusCode == nil { - e.StatusCode = resp.StatusCode - } - err = &e - } - return err - }) - } -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go deleted file mode 100644 index a336b958d4..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go +++ /dev/null @@ -1,79 +0,0 @@ -package cli - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "encoding/json" - "fmt" - "io/ioutil" - "os" - "path/filepath" - - "github.com/dimchansky/utfbom" - "github.com/mitchellh/go-homedir" -) - -// Profile represents a Profile from the Azure CLI -type Profile struct { - InstallationID string `json:"installationId"` - Subscriptions []Subscription `json:"subscriptions"` -} - -// Subscription represents a Subscription from the Azure CLI -type Subscription struct { - EnvironmentName string `json:"environmentName"` - ID string `json:"id"` - IsDefault bool `json:"isDefault"` - Name string `json:"name"` - State string `json:"state"` - TenantID string `json:"tenantId"` - User *User `json:"user"` -} - -// User represents a User from the Azure CLI -type User struct { - Name string `json:"name"` - Type string `json:"type"` -} - -const azureProfileJSON = "azureProfile.json" - -// ProfilePath returns the path where the Azure Profile is stored from the Azure CLI -func ProfilePath() (string, error) { - if cfgDir := os.Getenv("AZURE_CONFIG_DIR"); cfgDir != "" { - return filepath.Join(cfgDir, azureProfileJSON), nil - } - return homedir.Expand("~/.azure/" + azureProfileJSON) -} - -// LoadProfile restores a Profile object from a file located at 'path'. -func LoadProfile(path string) (result Profile, err error) { - var contents []byte - contents, err = ioutil.ReadFile(path) - if err != nil { - err = fmt.Errorf("failed to open file (%s) while loading token: %v", path, err) - return - } - reader := utfbom.SkipOnly(bytes.NewReader(contents)) - - dec := json.NewDecoder(reader) - if err = dec.Decode(&result); err != nil { - err = fmt.Errorf("failed to decode contents of file (%s) into a Profile representation: %v", path, err) - return - } - - return -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go deleted file mode 100644 index 810075ba61..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go +++ /dev/null @@ -1,170 +0,0 @@ -package cli - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "encoding/json" - "fmt" - "os" - "os/exec" - "regexp" - "runtime" - "strconv" - "time" - - "github.com/Azure/go-autorest/autorest/adal" - "github.com/Azure/go-autorest/autorest/date" - "github.com/mitchellh/go-homedir" -) - -// Token represents an AccessToken from the Azure CLI -type Token struct { - AccessToken string `json:"accessToken"` - Authority string `json:"_authority"` - ClientID string `json:"_clientId"` - ExpiresOn string `json:"expiresOn"` - IdentityProvider string `json:"identityProvider"` - IsMRRT bool `json:"isMRRT"` - RefreshToken string `json:"refreshToken"` - Resource string `json:"resource"` - TokenType string `json:"tokenType"` - UserID string `json:"userId"` -} - -// ToADALToken converts an Azure CLI `Token`` to an `adal.Token`` -func (t Token) ToADALToken() (converted adal.Token, err error) { - tokenExpirationDate, err := ParseExpirationDate(t.ExpiresOn) - if err != nil { - err = fmt.Errorf("Error parsing Token Expiration Date %q: %+v", t.ExpiresOn, err) - return - } - - difference := tokenExpirationDate.Sub(date.UnixEpoch()) - - converted = adal.Token{ - AccessToken: t.AccessToken, - Type: t.TokenType, - ExpiresIn: "3600", - ExpiresOn: json.Number(strconv.Itoa(int(difference.Seconds()))), - RefreshToken: t.RefreshToken, - Resource: t.Resource, - } - return -} - -// AccessTokensPath returns the path where access tokens are stored from the Azure CLI -// TODO(#199): add unit test. -func AccessTokensPath() (string, error) { - // Azure-CLI allows user to customize the path of access tokens thorugh environment variable. - var accessTokenPath = os.Getenv("AZURE_ACCESS_TOKEN_FILE") - var err error - - // Fallback logic to default path on non-cloud-shell environment. - // TODO(#200): remove the dependency on hard-coding path. - if accessTokenPath == "" { - accessTokenPath, err = homedir.Expand("~/.azure/accessTokens.json") - } - - return accessTokenPath, err -} - -// ParseExpirationDate parses either a Azure CLI or CloudShell date into a time object -func ParseExpirationDate(input string) (*time.Time, error) { - // CloudShell (and potentially the Azure CLI in future) - expirationDate, cloudShellErr := time.Parse(time.RFC3339, input) - if cloudShellErr != nil { - // Azure CLI (Python) e.g. 2017-08-31 19:48:57.998857 (plus the local timezone) - const cliFormat = "2006-01-02 15:04:05.999999" - expirationDate, cliErr := time.ParseInLocation(cliFormat, input, time.Local) - if cliErr == nil { - return &expirationDate, nil - } - - return nil, fmt.Errorf("Error parsing expiration date %q.\n\nCloudShell Error: \n%+v\n\nCLI Error:\n%+v", input, cloudShellErr, cliErr) - } - - return &expirationDate, nil -} - -// LoadTokens restores a set of Token objects from a file located at 'path'. -func LoadTokens(path string) ([]Token, error) { - file, err := os.Open(path) - if err != nil { - return nil, fmt.Errorf("failed to open file (%s) while loading token: %v", path, err) - } - defer file.Close() - - var tokens []Token - - dec := json.NewDecoder(file) - if err = dec.Decode(&tokens); err != nil { - return nil, fmt.Errorf("failed to decode contents of file (%s) into a `cli.Token` representation: %v", path, err) - } - - return tokens, nil -} - -// GetTokenFromCLI gets a token using Azure CLI 2.0 for local development scenarios. -func GetTokenFromCLI(resource string) (*Token, error) { - // This is the path that a developer can set to tell this class what the install path for Azure CLI is. - const azureCLIPath = "AzureCLIPath" - - // The default install paths are used to find Azure CLI. This is for security, so that any path in the calling program's Path environment is not used to execute Azure CLI. - azureCLIDefaultPathWindows := fmt.Sprintf("%s\\Microsoft SDKs\\Azure\\CLI2\\wbin; %s\\Microsoft SDKs\\Azure\\CLI2\\wbin", os.Getenv("ProgramFiles(x86)"), os.Getenv("ProgramFiles")) - - // Default path for non-Windows. - const azureCLIDefaultPath = "/bin:/sbin:/usr/bin:/usr/local/bin" - - // Validate resource, since it gets sent as a command line argument to Azure CLI - const invalidResourceErrorTemplate = "Resource %s is not in expected format. Only alphanumeric characters, [dot], [colon], [hyphen], and [forward slash] are allowed." - match, err := regexp.MatchString("^[0-9a-zA-Z-.:/]+$", resource) - if err != nil { - return nil, err - } - if !match { - return nil, fmt.Errorf(invalidResourceErrorTemplate, resource) - } - - // Execute Azure CLI to get token - var cliCmd *exec.Cmd - if runtime.GOOS == "windows" { - cliCmd = exec.Command(fmt.Sprintf("%s\\system32\\cmd.exe", os.Getenv("windir"))) - cliCmd.Env = os.Environ() - cliCmd.Env = append(cliCmd.Env, fmt.Sprintf("PATH=%s;%s", os.Getenv(azureCLIPath), azureCLIDefaultPathWindows)) - cliCmd.Args = append(cliCmd.Args, "/c", "az") - } else { - cliCmd = exec.Command("az") - cliCmd.Env = os.Environ() - cliCmd.Env = append(cliCmd.Env, fmt.Sprintf("PATH=%s:%s", os.Getenv(azureCLIPath), azureCLIDefaultPath)) - } - cliCmd.Args = append(cliCmd.Args, "account", "get-access-token", "-o", "json", "--resource", resource) - - var stderr bytes.Buffer - cliCmd.Stderr = &stderr - - output, err := cliCmd.Output() - if err != nil { - return nil, fmt.Errorf("Invoking Azure CLI failed with the following error: %s", stderr.String()) - } - - tokenResponse := Token{} - err = json.Unmarshal(output, &tokenResponse) - if err != nil { - return nil, err - } - - return &tokenResponse, err -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go b/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go deleted file mode 100644 index 85d3202afe..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go +++ /dev/null @@ -1,196 +0,0 @@ -package azure - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "encoding/json" - "fmt" - "io/ioutil" - "os" - "strings" -) - -// EnvironmentFilepathName captures the name of the environment variable containing the path to the file -// to be used while populating the Azure Environment. -const EnvironmentFilepathName = "AZURE_ENVIRONMENT_FILEPATH" - -var environments = map[string]Environment{ - "AZURECHINACLOUD": ChinaCloud, - "AZUREGERMANCLOUD": GermanCloud, - "AZUREPUBLICCLOUD": PublicCloud, - "AZUREUSGOVERNMENTCLOUD": USGovernmentCloud, -} - -// Environment represents a set of endpoints for each of Azure's Clouds. -type Environment struct { - Name string `json:"name"` - ManagementPortalURL string `json:"managementPortalURL"` - PublishSettingsURL string `json:"publishSettingsURL"` - ServiceManagementEndpoint string `json:"serviceManagementEndpoint"` - ResourceManagerEndpoint string `json:"resourceManagerEndpoint"` - ActiveDirectoryEndpoint string `json:"activeDirectoryEndpoint"` - GalleryEndpoint string `json:"galleryEndpoint"` - KeyVaultEndpoint string `json:"keyVaultEndpoint"` - GraphEndpoint string `json:"graphEndpoint"` - ServiceBusEndpoint string `json:"serviceBusEndpoint"` - BatchManagementEndpoint string `json:"batchManagementEndpoint"` - StorageEndpointSuffix string `json:"storageEndpointSuffix"` - SQLDatabaseDNSSuffix string `json:"sqlDatabaseDNSSuffix"` - TrafficManagerDNSSuffix string `json:"trafficManagerDNSSuffix"` - KeyVaultDNSSuffix string `json:"keyVaultDNSSuffix"` - ServiceBusEndpointSuffix string `json:"serviceBusEndpointSuffix"` - ServiceManagementVMDNSSuffix string `json:"serviceManagementVMDNSSuffix"` - ResourceManagerVMDNSSuffix string `json:"resourceManagerVMDNSSuffix"` - ContainerRegistryDNSSuffix string `json:"containerRegistryDNSSuffix"` - CosmosDBDNSSuffix string `json:"cosmosDBDNSSuffix"` - TokenAudience string `json:"tokenAudience"` -} - -var ( - // PublicCloud is the default public Azure cloud environment - PublicCloud = Environment{ - Name: "AzurePublicCloud", - ManagementPortalURL: "https://manage.windowsazure.com/", - PublishSettingsURL: "https://manage.windowsazure.com/publishsettings/index", - ServiceManagementEndpoint: "https://management.core.windows.net/", - ResourceManagerEndpoint: "https://management.azure.com/", - ActiveDirectoryEndpoint: "https://login.microsoftonline.com/", - GalleryEndpoint: "https://gallery.azure.com/", - KeyVaultEndpoint: "https://vault.azure.net/", - GraphEndpoint: "https://graph.windows.net/", - ServiceBusEndpoint: "https://servicebus.windows.net/", - BatchManagementEndpoint: "https://batch.core.windows.net/", - StorageEndpointSuffix: "core.windows.net", - SQLDatabaseDNSSuffix: "database.windows.net", - TrafficManagerDNSSuffix: "trafficmanager.net", - KeyVaultDNSSuffix: "vault.azure.net", - ServiceBusEndpointSuffix: "servicebus.windows.net", - ServiceManagementVMDNSSuffix: "cloudapp.net", - ResourceManagerVMDNSSuffix: "cloudapp.azure.com", - ContainerRegistryDNSSuffix: "azurecr.io", - CosmosDBDNSSuffix: "documents.azure.com", - TokenAudience: "https://management.azure.com/", - } - - // USGovernmentCloud is the cloud environment for the US Government - USGovernmentCloud = Environment{ - Name: "AzureUSGovernmentCloud", - ManagementPortalURL: "https://manage.windowsazure.us/", - PublishSettingsURL: "https://manage.windowsazure.us/publishsettings/index", - ServiceManagementEndpoint: "https://management.core.usgovcloudapi.net/", - ResourceManagerEndpoint: "https://management.usgovcloudapi.net/", - ActiveDirectoryEndpoint: "https://login.microsoftonline.us/", - GalleryEndpoint: "https://gallery.usgovcloudapi.net/", - KeyVaultEndpoint: "https://vault.usgovcloudapi.net/", - GraphEndpoint: "https://graph.windows.net/", - ServiceBusEndpoint: "https://servicebus.usgovcloudapi.net/", - BatchManagementEndpoint: "https://batch.core.usgovcloudapi.net/", - StorageEndpointSuffix: "core.usgovcloudapi.net", - SQLDatabaseDNSSuffix: "database.usgovcloudapi.net", - TrafficManagerDNSSuffix: "usgovtrafficmanager.net", - KeyVaultDNSSuffix: "vault.usgovcloudapi.net", - ServiceBusEndpointSuffix: "servicebus.usgovcloudapi.net", - ServiceManagementVMDNSSuffix: "usgovcloudapp.net", - ResourceManagerVMDNSSuffix: "cloudapp.windowsazure.us", - ContainerRegistryDNSSuffix: "azurecr.us", - CosmosDBDNSSuffix: "documents.azure.us", - TokenAudience: "https://management.usgovcloudapi.net/", - } - - // ChinaCloud is the cloud environment operated in China - ChinaCloud = Environment{ - Name: "AzureChinaCloud", - ManagementPortalURL: "https://manage.chinacloudapi.com/", - PublishSettingsURL: "https://manage.chinacloudapi.com/publishsettings/index", - ServiceManagementEndpoint: "https://management.core.chinacloudapi.cn/", - ResourceManagerEndpoint: "https://management.chinacloudapi.cn/", - ActiveDirectoryEndpoint: "https://login.chinacloudapi.cn/", - GalleryEndpoint: "https://gallery.chinacloudapi.cn/", - KeyVaultEndpoint: "https://vault.azure.cn/", - GraphEndpoint: "https://graph.chinacloudapi.cn/", - ServiceBusEndpoint: "https://servicebus.chinacloudapi.cn/", - BatchManagementEndpoint: "https://batch.chinacloudapi.cn/", - StorageEndpointSuffix: "core.chinacloudapi.cn", - SQLDatabaseDNSSuffix: "database.chinacloudapi.cn", - TrafficManagerDNSSuffix: "trafficmanager.cn", - KeyVaultDNSSuffix: "vault.azure.cn", - ServiceBusEndpointSuffix: "servicebus.chinacloudapi.cn", - ServiceManagementVMDNSSuffix: "chinacloudapp.cn", - ResourceManagerVMDNSSuffix: "cloudapp.azure.cn", - ContainerRegistryDNSSuffix: "azurecr.cn", - CosmosDBDNSSuffix: "documents.azure.cn", - TokenAudience: "https://management.chinacloudapi.cn/", - } - - // GermanCloud is the cloud environment operated in Germany - GermanCloud = Environment{ - Name: "AzureGermanCloud", - ManagementPortalURL: "http://portal.microsoftazure.de/", - PublishSettingsURL: "https://manage.microsoftazure.de/publishsettings/index", - ServiceManagementEndpoint: "https://management.core.cloudapi.de/", - ResourceManagerEndpoint: "https://management.microsoftazure.de/", - ActiveDirectoryEndpoint: "https://login.microsoftonline.de/", - GalleryEndpoint: "https://gallery.cloudapi.de/", - KeyVaultEndpoint: "https://vault.microsoftazure.de/", - GraphEndpoint: "https://graph.cloudapi.de/", - ServiceBusEndpoint: "https://servicebus.cloudapi.de/", - BatchManagementEndpoint: "https://batch.cloudapi.de/", - StorageEndpointSuffix: "core.cloudapi.de", - SQLDatabaseDNSSuffix: "database.cloudapi.de", - TrafficManagerDNSSuffix: "azuretrafficmanager.de", - KeyVaultDNSSuffix: "vault.microsoftazure.de", - ServiceBusEndpointSuffix: "servicebus.cloudapi.de", - ServiceManagementVMDNSSuffix: "azurecloudapp.de", - ResourceManagerVMDNSSuffix: "cloudapp.microsoftazure.de", - // ContainerRegistryDNSSuffix: "", ACR not present yet in the German Cloud - CosmosDBDNSSuffix: "documents.microsoftazure.de", - TokenAudience: "https://management.microsoftazure.de/", - } -) - -// EnvironmentFromName returns an Environment based on the common name specified. -func EnvironmentFromName(name string) (Environment, error) { - // IMPORTANT - // As per @radhikagupta5: - // This is technical debt, fundamentally here because Kubernetes is not currently accepting - // contributions to the providers. Once that is an option, the provider should be updated to - // directly call `EnvironmentFromFile`. Until then, we rely on dispatching Azure Stack environment creation - // from this method based on the name that is provided to us. - if strings.EqualFold(name, "AZURESTACKCLOUD") { - return EnvironmentFromFile(os.Getenv(EnvironmentFilepathName)) - } - - name = strings.ToUpper(name) - env, ok := environments[name] - if !ok { - return env, fmt.Errorf("autorest/azure: There is no cloud environment matching the name %q", name) - } - - return env, nil -} - -// EnvironmentFromFile loads an Environment from a configuration file available on disk. -// This function is particularly useful in the Hybrid Cloud model, where one must define their own -// endpoints. -func EnvironmentFromFile(location string) (unmarshaled Environment, err error) { - fileContents, err := ioutil.ReadFile(location) - if err != nil { - return - } - - err = json.Unmarshal(fileContents, &unmarshaled) - - return -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/metadata_environment.go b/vendor/github.com/Azure/go-autorest/autorest/azure/metadata_environment.go deleted file mode 100644 index 507f9e95cf..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/azure/metadata_environment.go +++ /dev/null @@ -1,245 +0,0 @@ -package azure - -import ( - "encoding/json" - "fmt" - "io/ioutil" - "net/http" - "strings" - - "github.com/Azure/go-autorest/autorest" -) - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -type audience []string - -type authentication struct { - LoginEndpoint string `json:"loginEndpoint"` - Audiences audience `json:"audiences"` -} - -type environmentMetadataInfo struct { - GalleryEndpoint string `json:"galleryEndpoint"` - GraphEndpoint string `json:"graphEndpoint"` - PortalEndpoint string `json:"portalEndpoint"` - Authentication authentication `json:"authentication"` -} - -// EnvironmentProperty represent property names that clients can override -type EnvironmentProperty string - -const ( - // EnvironmentName ... - EnvironmentName EnvironmentProperty = "name" - // EnvironmentManagementPortalURL .. - EnvironmentManagementPortalURL EnvironmentProperty = "managementPortalURL" - // EnvironmentPublishSettingsURL ... - EnvironmentPublishSettingsURL EnvironmentProperty = "publishSettingsURL" - // EnvironmentServiceManagementEndpoint ... - EnvironmentServiceManagementEndpoint EnvironmentProperty = "serviceManagementEndpoint" - // EnvironmentResourceManagerEndpoint ... - EnvironmentResourceManagerEndpoint EnvironmentProperty = "resourceManagerEndpoint" - // EnvironmentActiveDirectoryEndpoint ... - EnvironmentActiveDirectoryEndpoint EnvironmentProperty = "activeDirectoryEndpoint" - // EnvironmentGalleryEndpoint ... - EnvironmentGalleryEndpoint EnvironmentProperty = "galleryEndpoint" - // EnvironmentKeyVaultEndpoint ... - EnvironmentKeyVaultEndpoint EnvironmentProperty = "keyVaultEndpoint" - // EnvironmentGraphEndpoint ... - EnvironmentGraphEndpoint EnvironmentProperty = "graphEndpoint" - // EnvironmentServiceBusEndpoint ... - EnvironmentServiceBusEndpoint EnvironmentProperty = "serviceBusEndpoint" - // EnvironmentBatchManagementEndpoint ... - EnvironmentBatchManagementEndpoint EnvironmentProperty = "batchManagementEndpoint" - // EnvironmentStorageEndpointSuffix ... - EnvironmentStorageEndpointSuffix EnvironmentProperty = "storageEndpointSuffix" - // EnvironmentSQLDatabaseDNSSuffix ... - EnvironmentSQLDatabaseDNSSuffix EnvironmentProperty = "sqlDatabaseDNSSuffix" - // EnvironmentTrafficManagerDNSSuffix ... - EnvironmentTrafficManagerDNSSuffix EnvironmentProperty = "trafficManagerDNSSuffix" - // EnvironmentKeyVaultDNSSuffix ... - EnvironmentKeyVaultDNSSuffix EnvironmentProperty = "keyVaultDNSSuffix" - // EnvironmentServiceBusEndpointSuffix ... - EnvironmentServiceBusEndpointSuffix EnvironmentProperty = "serviceBusEndpointSuffix" - // EnvironmentServiceManagementVMDNSSuffix ... - EnvironmentServiceManagementVMDNSSuffix EnvironmentProperty = "serviceManagementVMDNSSuffix" - // EnvironmentResourceManagerVMDNSSuffix ... - EnvironmentResourceManagerVMDNSSuffix EnvironmentProperty = "resourceManagerVMDNSSuffix" - // EnvironmentContainerRegistryDNSSuffix ... - EnvironmentContainerRegistryDNSSuffix EnvironmentProperty = "containerRegistryDNSSuffix" - // EnvironmentTokenAudience ... - EnvironmentTokenAudience EnvironmentProperty = "tokenAudience" -) - -// OverrideProperty represents property name and value that clients can override -type OverrideProperty struct { - Key EnvironmentProperty - Value string -} - -// EnvironmentFromURL loads an Environment from a URL -// This function is particularly useful in the Hybrid Cloud model, where one may define their own -// endpoints. -func EnvironmentFromURL(resourceManagerEndpoint string, properties ...OverrideProperty) (environment Environment, err error) { - var metadataEnvProperties environmentMetadataInfo - - if resourceManagerEndpoint == "" { - return environment, fmt.Errorf("Metadata resource manager endpoint is empty") - } - - if metadataEnvProperties, err = retrieveMetadataEnvironment(resourceManagerEndpoint); err != nil { - return environment, err - } - - // Give priority to user's override values - overrideProperties(&environment, properties) - - if environment.Name == "" { - environment.Name = "HybridEnvironment" - } - stampDNSSuffix := environment.StorageEndpointSuffix - if stampDNSSuffix == "" { - stampDNSSuffix = strings.TrimSuffix(strings.TrimPrefix(strings.Replace(resourceManagerEndpoint, strings.Split(resourceManagerEndpoint, ".")[0], "", 1), "."), "/") - environment.StorageEndpointSuffix = stampDNSSuffix - } - if environment.KeyVaultDNSSuffix == "" { - environment.KeyVaultDNSSuffix = fmt.Sprintf("%s.%s", "vault", stampDNSSuffix) - } - if environment.KeyVaultEndpoint == "" { - environment.KeyVaultEndpoint = fmt.Sprintf("%s%s", "https://", environment.KeyVaultDNSSuffix) - } - if environment.TokenAudience == "" { - environment.TokenAudience = metadataEnvProperties.Authentication.Audiences[0] - } - if environment.ActiveDirectoryEndpoint == "" { - environment.ActiveDirectoryEndpoint = metadataEnvProperties.Authentication.LoginEndpoint - } - if environment.ResourceManagerEndpoint == "" { - environment.ResourceManagerEndpoint = resourceManagerEndpoint - } - if environment.GalleryEndpoint == "" { - environment.GalleryEndpoint = metadataEnvProperties.GalleryEndpoint - } - if environment.GraphEndpoint == "" { - environment.GraphEndpoint = metadataEnvProperties.GraphEndpoint - } - - return environment, nil -} - -func overrideProperties(environment *Environment, properties []OverrideProperty) { - for _, property := range properties { - switch property.Key { - case EnvironmentName: - { - environment.Name = property.Value - } - case EnvironmentManagementPortalURL: - { - environment.ManagementPortalURL = property.Value - } - case EnvironmentPublishSettingsURL: - { - environment.PublishSettingsURL = property.Value - } - case EnvironmentServiceManagementEndpoint: - { - environment.ServiceManagementEndpoint = property.Value - } - case EnvironmentResourceManagerEndpoint: - { - environment.ResourceManagerEndpoint = property.Value - } - case EnvironmentActiveDirectoryEndpoint: - { - environment.ActiveDirectoryEndpoint = property.Value - } - case EnvironmentGalleryEndpoint: - { - environment.GalleryEndpoint = property.Value - } - case EnvironmentKeyVaultEndpoint: - { - environment.KeyVaultEndpoint = property.Value - } - case EnvironmentGraphEndpoint: - { - environment.GraphEndpoint = property.Value - } - case EnvironmentServiceBusEndpoint: - { - environment.ServiceBusEndpoint = property.Value - } - case EnvironmentBatchManagementEndpoint: - { - environment.BatchManagementEndpoint = property.Value - } - case EnvironmentStorageEndpointSuffix: - { - environment.StorageEndpointSuffix = property.Value - } - case EnvironmentSQLDatabaseDNSSuffix: - { - environment.SQLDatabaseDNSSuffix = property.Value - } - case EnvironmentTrafficManagerDNSSuffix: - { - environment.TrafficManagerDNSSuffix = property.Value - } - case EnvironmentKeyVaultDNSSuffix: - { - environment.KeyVaultDNSSuffix = property.Value - } - case EnvironmentServiceBusEndpointSuffix: - { - environment.ServiceBusEndpointSuffix = property.Value - } - case EnvironmentServiceManagementVMDNSSuffix: - { - environment.ServiceManagementVMDNSSuffix = property.Value - } - case EnvironmentResourceManagerVMDNSSuffix: - { - environment.ResourceManagerVMDNSSuffix = property.Value - } - case EnvironmentContainerRegistryDNSSuffix: - { - environment.ContainerRegistryDNSSuffix = property.Value - } - case EnvironmentTokenAudience: - { - environment.TokenAudience = property.Value - } - } - } -} - -func retrieveMetadataEnvironment(endpoint string) (environment environmentMetadataInfo, err error) { - client := autorest.NewClientWithUserAgent("") - managementEndpoint := fmt.Sprintf("%s%s", strings.TrimSuffix(endpoint, "/"), "/metadata/endpoints?api-version=1.0") - req, _ := http.NewRequest("GET", managementEndpoint, nil) - response, err := client.Do(req) - if err != nil { - return environment, err - } - defer response.Body.Close() - jsonResponse, err := ioutil.ReadAll(response.Body) - if err != nil { - return environment, err - } - err = json.Unmarshal(jsonResponse, &environment) - return environment, err -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go b/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go deleted file mode 100644 index 86ce9f2b5b..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go +++ /dev/null @@ -1,200 +0,0 @@ -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package azure - -import ( - "errors" - "fmt" - "net/http" - "net/url" - "strings" - "time" - - "github.com/Azure/go-autorest/autorest" -) - -// DoRetryWithRegistration tries to register the resource provider in case it is unregistered. -// It also handles request retries -func DoRetryWithRegistration(client autorest.Client) autorest.SendDecorator { - return func(s autorest.Sender) autorest.Sender { - return autorest.SenderFunc(func(r *http.Request) (resp *http.Response, err error) { - rr := autorest.NewRetriableRequest(r) - for currentAttempt := 0; currentAttempt < client.RetryAttempts; currentAttempt++ { - err = rr.Prepare() - if err != nil { - return resp, err - } - - resp, err = autorest.SendWithSender(s, rr.Request(), - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...), - ) - if err != nil { - return resp, err - } - - if resp.StatusCode != http.StatusConflict || client.SkipResourceProviderRegistration { - return resp, err - } - var re RequestError - err = autorest.Respond( - resp, - autorest.ByUnmarshallingJSON(&re), - ) - if err != nil { - return resp, err - } - err = re - - if re.ServiceError != nil && re.ServiceError.Code == "MissingSubscriptionRegistration" { - regErr := register(client, r, re) - if regErr != nil { - return resp, fmt.Errorf("failed auto registering Resource Provider: %s. Original error: %s", regErr, err) - } - } - } - return resp, err - }) - } -} - -func getProvider(re RequestError) (string, error) { - if re.ServiceError != nil && len(re.ServiceError.Details) > 0 { - return re.ServiceError.Details[0]["target"].(string), nil - } - return "", errors.New("provider was not found in the response") -} - -func register(client autorest.Client, originalReq *http.Request, re RequestError) error { - subID := getSubscription(originalReq.URL.Path) - if subID == "" { - return errors.New("missing parameter subscriptionID to register resource provider") - } - providerName, err := getProvider(re) - if err != nil { - return fmt.Errorf("missing parameter provider to register resource provider: %s", err) - } - newURL := url.URL{ - Scheme: originalReq.URL.Scheme, - Host: originalReq.URL.Host, - } - - // taken from the resources SDK - // with almost identical code, this sections are easier to mantain - // It is also not a good idea to import the SDK here - // https://github.com/Azure/azure-sdk-for-go/blob/9f366792afa3e0ddaecdc860e793ba9d75e76c27/arm/resources/resources/providers.go#L252 - pathParameters := map[string]interface{}{ - "resourceProviderNamespace": autorest.Encode("path", providerName), - "subscriptionId": autorest.Encode("path", subID), - } - - const APIVersion = "2016-09-01" - queryParameters := map[string]interface{}{ - "api-version": APIVersion, - } - - preparer := autorest.CreatePreparer( - autorest.AsPost(), - autorest.WithBaseURL(newURL.String()), - autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/{resourceProviderNamespace}/register", pathParameters), - autorest.WithQueryParameters(queryParameters), - ) - - req, err := preparer.Prepare(&http.Request{}) - if err != nil { - return err - } - req = req.WithContext(originalReq.Context()) - - resp, err := autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...), - ) - if err != nil { - return err - } - - type Provider struct { - RegistrationState *string `json:"registrationState,omitempty"` - } - var provider Provider - - err = autorest.Respond( - resp, - WithErrorUnlessStatusCode(http.StatusOK), - autorest.ByUnmarshallingJSON(&provider), - autorest.ByClosing(), - ) - if err != nil { - return err - } - - // poll for registered provisioning state - registrationStartTime := time.Now() - for err == nil && (client.PollingDuration == 0 || (client.PollingDuration != 0 && time.Since(registrationStartTime) < client.PollingDuration)) { - // taken from the resources SDK - // https://github.com/Azure/azure-sdk-for-go/blob/9f366792afa3e0ddaecdc860e793ba9d75e76c27/arm/resources/resources/providers.go#L45 - preparer := autorest.CreatePreparer( - autorest.AsGet(), - autorest.WithBaseURL(newURL.String()), - autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/{resourceProviderNamespace}", pathParameters), - autorest.WithQueryParameters(queryParameters), - ) - req, err = preparer.Prepare(&http.Request{}) - if err != nil { - return err - } - req = req.WithContext(originalReq.Context()) - - resp, err := autorest.SendWithSender(client, req, - autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...), - ) - if err != nil { - return err - } - - err = autorest.Respond( - resp, - WithErrorUnlessStatusCode(http.StatusOK), - autorest.ByUnmarshallingJSON(&provider), - autorest.ByClosing(), - ) - if err != nil { - return err - } - - if provider.RegistrationState != nil && - *provider.RegistrationState == "Registered" { - break - } - - delayed := autorest.DelayWithRetryAfter(resp, originalReq.Context().Done()) - if !delayed && !autorest.DelayForBackoff(client.PollingDelay, 0, originalReq.Context().Done()) { - return originalReq.Context().Err() - } - } - if client.PollingDuration != 0 && !(time.Since(registrationStartTime) < client.PollingDuration) { - return errors.New("polling for resource provider registration has exceeded the polling duration") - } - return err -} - -func getSubscription(path string) string { - parts := strings.Split(path, "/") - for i, v := range parts { - if v == "subscriptions" && (i+1) < len(parts) { - return parts[i+1] - } - } - return "" -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/client.go b/vendor/github.com/Azure/go-autorest/autorest/client.go deleted file mode 100644 index 3496415b27..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/client.go +++ /dev/null @@ -1,276 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "crypto/tls" - "fmt" - "io" - "io/ioutil" - "log" - "net/http" - "net/http/cookiejar" - "strings" - "time" - - "github.com/Azure/go-autorest/logger" - "github.com/Azure/go-autorest/tracing" -) - -const ( - // DefaultPollingDelay is a reasonable delay between polling requests. - DefaultPollingDelay = 60 * time.Second - - // DefaultPollingDuration is a reasonable total polling duration. - DefaultPollingDuration = 15 * time.Minute - - // DefaultRetryAttempts is number of attempts for retry status codes (5xx). - DefaultRetryAttempts = 3 - - // DefaultRetryDuration is the duration to wait between retries. - DefaultRetryDuration = 30 * time.Second -) - -var ( - // StatusCodesForRetry are a defined group of status code for which the client will retry - StatusCodesForRetry = []int{ - http.StatusRequestTimeout, // 408 - http.StatusTooManyRequests, // 429 - http.StatusInternalServerError, // 500 - http.StatusBadGateway, // 502 - http.StatusServiceUnavailable, // 503 - http.StatusGatewayTimeout, // 504 - } -) - -const ( - requestFormat = `HTTP Request Begin =================================================== -%s -===================================================== HTTP Request End -` - responseFormat = `HTTP Response Begin =================================================== -%s -===================================================== HTTP Response End -` -) - -// Response serves as the base for all responses from generated clients. It provides access to the -// last http.Response. -type Response struct { - *http.Response `json:"-"` -} - -// LoggingInspector implements request and response inspectors that log the full request and -// response to a supplied log. -type LoggingInspector struct { - Logger *log.Logger -} - -// WithInspection returns a PrepareDecorator that emits the http.Request to the supplied logger. The -// body is restored after being emitted. -// -// Note: Since it reads the entire Body, this decorator should not be used where body streaming is -// important. It is best used to trace JSON or similar body values. -func (li LoggingInspector) WithInspection() PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - var body, b bytes.Buffer - - defer r.Body.Close() - - r.Body = ioutil.NopCloser(io.TeeReader(r.Body, &body)) - if err := r.Write(&b); err != nil { - return nil, fmt.Errorf("Failed to write response: %v", err) - } - - li.Logger.Printf(requestFormat, b.String()) - - r.Body = ioutil.NopCloser(&body) - return p.Prepare(r) - }) - } -} - -// ByInspecting returns a RespondDecorator that emits the http.Response to the supplied logger. The -// body is restored after being emitted. -// -// Note: Since it reads the entire Body, this decorator should not be used where body streaming is -// important. It is best used to trace JSON or similar body values. -func (li LoggingInspector) ByInspecting() RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - var body, b bytes.Buffer - defer resp.Body.Close() - resp.Body = ioutil.NopCloser(io.TeeReader(resp.Body, &body)) - if err := resp.Write(&b); err != nil { - return fmt.Errorf("Failed to write response: %v", err) - } - - li.Logger.Printf(responseFormat, b.String()) - - resp.Body = ioutil.NopCloser(&body) - return r.Respond(resp) - }) - } -} - -// Client is the base for autorest generated clients. It provides default, "do nothing" -// implementations of an Authorizer, RequestInspector, and ResponseInspector. It also returns the -// standard, undecorated http.Client as a default Sender. -// -// Generated clients should also use Error (see NewError and NewErrorWithError) for errors and -// return responses that compose with Response. -// -// Most customization of generated clients is best achieved by supplying a custom Authorizer, custom -// RequestInspector, and / or custom ResponseInspector. Users may log requests, implement circuit -// breakers (see https://msdn.microsoft.com/en-us/library/dn589784.aspx) or otherwise influence -// sending the request by providing a decorated Sender. -type Client struct { - Authorizer Authorizer - Sender Sender - RequestInspector PrepareDecorator - ResponseInspector RespondDecorator - - // PollingDelay sets the polling frequency used in absence of a Retry-After HTTP header - PollingDelay time.Duration - - // PollingDuration sets the maximum polling time after which an error is returned. - // Setting this to zero will use the provided context to control the duration. - PollingDuration time.Duration - - // RetryAttempts sets the default number of retry attempts for client. - RetryAttempts int - - // RetryDuration sets the delay duration for retries. - RetryDuration time.Duration - - // UserAgent, if not empty, will be set as the HTTP User-Agent header on all requests sent - // through the Do method. - UserAgent string - - Jar http.CookieJar - - // Set to true to skip attempted registration of resource providers (false by default). - SkipResourceProviderRegistration bool -} - -// NewClientWithUserAgent returns an instance of a Client with the UserAgent set to the passed -// string. -func NewClientWithUserAgent(ua string) Client { - c := Client{ - PollingDelay: DefaultPollingDelay, - PollingDuration: DefaultPollingDuration, - RetryAttempts: DefaultRetryAttempts, - RetryDuration: DefaultRetryDuration, - UserAgent: UserAgent(), - } - c.Sender = c.sender() - c.AddToUserAgent(ua) - return c -} - -// AddToUserAgent adds an extension to the current user agent -func (c *Client) AddToUserAgent(extension string) error { - if extension != "" { - c.UserAgent = fmt.Sprintf("%s %s", c.UserAgent, extension) - return nil - } - return fmt.Errorf("Extension was empty, User Agent stayed as %s", c.UserAgent) -} - -// Do implements the Sender interface by invoking the active Sender after applying authorization. -// If Sender is not set, it uses a new instance of http.Client. In both cases it will, if UserAgent -// is set, apply set the User-Agent header. -func (c Client) Do(r *http.Request) (*http.Response, error) { - if r.UserAgent() == "" { - r, _ = Prepare(r, - WithUserAgent(c.UserAgent)) - } - // NOTE: c.WithInspection() must be last in the list so that it can inspect all preceding operations - r, err := Prepare(r, - c.WithAuthorization(), - c.WithInspection()) - if err != nil { - var resp *http.Response - if detErr, ok := err.(DetailedError); ok { - // if the authorization failed (e.g. invalid credentials) there will - // be a response associated with the error, be sure to return it. - resp = detErr.Response - } - return resp, NewErrorWithError(err, "autorest/Client", "Do", nil, "Preparing request failed") - } - logger.Instance.WriteRequest(r, logger.Filter{ - Header: func(k string, v []string) (bool, []string) { - // remove the auth token from the log - if strings.EqualFold(k, "Authorization") || strings.EqualFold(k, "Ocp-Apim-Subscription-Key") { - v = []string{"**REDACTED**"} - } - return true, v - }, - }) - resp, err := SendWithSender(c.sender(), r) - logger.Instance.WriteResponse(resp, logger.Filter{}) - Respond(resp, c.ByInspecting()) - return resp, err -} - -// sender returns the Sender to which to send requests. -func (c Client) sender() Sender { - if c.Sender == nil { - j, _ := cookiejar.New(nil) - tracing.Transport.Base = &http.Transport{ - TLSClientConfig: &tls.Config{ - MinVersion: tls.VersionTLS12, - }, - } - client := &http.Client{Jar: j, Transport: tracing.Transport} - return client - } - - return c.Sender -} - -// WithAuthorization is a convenience method that returns the WithAuthorization PrepareDecorator -// from the current Authorizer. If not Authorizer is set, it uses the NullAuthorizer. -func (c Client) WithAuthorization() PrepareDecorator { - return c.authorizer().WithAuthorization() -} - -// authorizer returns the Authorizer to use. -func (c Client) authorizer() Authorizer { - if c.Authorizer == nil { - return NullAuthorizer{} - } - return c.Authorizer -} - -// WithInspection is a convenience method that passes the request to the supplied RequestInspector, -// if present, or returns the WithNothing PrepareDecorator otherwise. -func (c Client) WithInspection() PrepareDecorator { - if c.RequestInspector == nil { - return WithNothing() - } - return c.RequestInspector -} - -// ByInspecting is a convenience method that passes the response to the supplied ResponseInspector, -// if present, or returns the ByIgnoring RespondDecorator otherwise. -func (c Client) ByInspecting() RespondDecorator { - if c.ResponseInspector == nil { - return ByIgnoring() - } - return c.ResponseInspector -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/date.go b/vendor/github.com/Azure/go-autorest/autorest/date/date.go deleted file mode 100644 index c457106568..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/date/date.go +++ /dev/null @@ -1,96 +0,0 @@ -/* -Package date provides time.Time derivatives that conform to the Swagger.io (https://swagger.io/) -defined date formats: Date and DateTime. Both types may, in most cases, be used in lieu of -time.Time types. And both convert to time.Time through a ToTime method. -*/ -package date - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "fmt" - "time" -) - -const ( - fullDate = "2006-01-02" - fullDateJSON = `"2006-01-02"` - dateFormat = "%04d-%02d-%02d" - jsonFormat = `"%04d-%02d-%02d"` -) - -// Date defines a type similar to time.Time but assumes a layout of RFC3339 full-date (i.e., -// 2006-01-02). -type Date struct { - time.Time -} - -// ParseDate create a new Date from the passed string. -func ParseDate(date string) (d Date, err error) { - return parseDate(date, fullDate) -} - -func parseDate(date string, format string) (Date, error) { - d, err := time.Parse(format, date) - return Date{Time: d}, err -} - -// MarshalBinary preserves the Date as a byte array conforming to RFC3339 full-date (i.e., -// 2006-01-02). -func (d Date) MarshalBinary() ([]byte, error) { - return d.MarshalText() -} - -// UnmarshalBinary reconstitutes a Date saved as a byte array conforming to RFC3339 full-date (i.e., -// 2006-01-02). -func (d *Date) UnmarshalBinary(data []byte) error { - return d.UnmarshalText(data) -} - -// MarshalJSON preserves the Date as a JSON string conforming to RFC3339 full-date (i.e., -// 2006-01-02). -func (d Date) MarshalJSON() (json []byte, err error) { - return []byte(fmt.Sprintf(jsonFormat, d.Year(), d.Month(), d.Day())), nil -} - -// UnmarshalJSON reconstitutes the Date from a JSON string conforming to RFC3339 full-date (i.e., -// 2006-01-02). -func (d *Date) UnmarshalJSON(data []byte) (err error) { - d.Time, err = time.Parse(fullDateJSON, string(data)) - return err -} - -// MarshalText preserves the Date as a byte array conforming to RFC3339 full-date (i.e., -// 2006-01-02). -func (d Date) MarshalText() (text []byte, err error) { - return []byte(fmt.Sprintf(dateFormat, d.Year(), d.Month(), d.Day())), nil -} - -// UnmarshalText reconstitutes a Date saved as a byte array conforming to RFC3339 full-date (i.e., -// 2006-01-02). -func (d *Date) UnmarshalText(data []byte) (err error) { - d.Time, err = time.Parse(fullDate, string(data)) - return err -} - -// String returns the Date formatted as an RFC3339 full-date string (i.e., 2006-01-02). -func (d Date) String() string { - return fmt.Sprintf(dateFormat, d.Year(), d.Month(), d.Day()) -} - -// ToTime returns a Date as a time.Time -func (d Date) ToTime() time.Time { - return d.Time -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/time.go b/vendor/github.com/Azure/go-autorest/autorest/date/time.go deleted file mode 100644 index b453fad049..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/date/time.go +++ /dev/null @@ -1,103 +0,0 @@ -package date - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "regexp" - "time" -) - -// Azure reports time in UTC but it doesn't include the 'Z' time zone suffix in some cases. -const ( - azureUtcFormatJSON = `"2006-01-02T15:04:05.999999999"` - azureUtcFormat = "2006-01-02T15:04:05.999999999" - rfc3339JSON = `"` + time.RFC3339Nano + `"` - rfc3339 = time.RFC3339Nano - tzOffsetRegex = `(Z|z|\+|-)(\d+:\d+)*"*$` -) - -// Time defines a type similar to time.Time but assumes a layout of RFC3339 date-time (i.e., -// 2006-01-02T15:04:05Z). -type Time struct { - time.Time -} - -// MarshalBinary preserves the Time as a byte array conforming to RFC3339 date-time (i.e., -// 2006-01-02T15:04:05Z). -func (t Time) MarshalBinary() ([]byte, error) { - return t.Time.MarshalText() -} - -// UnmarshalBinary reconstitutes a Time saved as a byte array conforming to RFC3339 date-time -// (i.e., 2006-01-02T15:04:05Z). -func (t *Time) UnmarshalBinary(data []byte) error { - return t.UnmarshalText(data) -} - -// MarshalJSON preserves the Time as a JSON string conforming to RFC3339 date-time (i.e., -// 2006-01-02T15:04:05Z). -func (t Time) MarshalJSON() (json []byte, err error) { - return t.Time.MarshalJSON() -} - -// UnmarshalJSON reconstitutes the Time from a JSON string conforming to RFC3339 date-time -// (i.e., 2006-01-02T15:04:05Z). -func (t *Time) UnmarshalJSON(data []byte) (err error) { - timeFormat := azureUtcFormatJSON - match, err := regexp.Match(tzOffsetRegex, data) - if err != nil { - return err - } else if match { - timeFormat = rfc3339JSON - } - t.Time, err = ParseTime(timeFormat, string(data)) - return err -} - -// MarshalText preserves the Time as a byte array conforming to RFC3339 date-time (i.e., -// 2006-01-02T15:04:05Z). -func (t Time) MarshalText() (text []byte, err error) { - return t.Time.MarshalText() -} - -// UnmarshalText reconstitutes a Time saved as a byte array conforming to RFC3339 date-time -// (i.e., 2006-01-02T15:04:05Z). -func (t *Time) UnmarshalText(data []byte) (err error) { - timeFormat := azureUtcFormat - match, err := regexp.Match(tzOffsetRegex, data) - if err != nil { - return err - } else if match { - timeFormat = rfc3339 - } - t.Time, err = ParseTime(timeFormat, string(data)) - return err -} - -// String returns the Time formatted as an RFC3339 date-time string (i.e., -// 2006-01-02T15:04:05Z). -func (t Time) String() string { - // Note: time.Time.String does not return an RFC3339 compliant string, time.Time.MarshalText does. - b, err := t.MarshalText() - if err != nil { - return "" - } - return string(b) -} - -// ToTime returns a Time as a time.Time -func (t Time) ToTime() time.Time { - return t.Time -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go b/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go deleted file mode 100644 index 48fb39ba9b..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go +++ /dev/null @@ -1,100 +0,0 @@ -package date - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "errors" - "time" -) - -const ( - rfc1123JSON = `"` + time.RFC1123 + `"` - rfc1123 = time.RFC1123 -) - -// TimeRFC1123 defines a type similar to time.Time but assumes a layout of RFC1123 date-time (i.e., -// Mon, 02 Jan 2006 15:04:05 MST). -type TimeRFC1123 struct { - time.Time -} - -// UnmarshalJSON reconstitutes the Time from a JSON string conforming to RFC1123 date-time -// (i.e., Mon, 02 Jan 2006 15:04:05 MST). -func (t *TimeRFC1123) UnmarshalJSON(data []byte) (err error) { - t.Time, err = ParseTime(rfc1123JSON, string(data)) - if err != nil { - return err - } - return nil -} - -// MarshalJSON preserves the Time as a JSON string conforming to RFC1123 date-time (i.e., -// Mon, 02 Jan 2006 15:04:05 MST). -func (t TimeRFC1123) MarshalJSON() ([]byte, error) { - if y := t.Year(); y < 0 || y >= 10000 { - return nil, errors.New("Time.MarshalJSON: year outside of range [0,9999]") - } - b := []byte(t.Format(rfc1123JSON)) - return b, nil -} - -// MarshalText preserves the Time as a byte array conforming to RFC1123 date-time (i.e., -// Mon, 02 Jan 2006 15:04:05 MST). -func (t TimeRFC1123) MarshalText() ([]byte, error) { - if y := t.Year(); y < 0 || y >= 10000 { - return nil, errors.New("Time.MarshalText: year outside of range [0,9999]") - } - - b := []byte(t.Format(rfc1123)) - return b, nil -} - -// UnmarshalText reconstitutes a Time saved as a byte array conforming to RFC1123 date-time -// (i.e., Mon, 02 Jan 2006 15:04:05 MST). -func (t *TimeRFC1123) UnmarshalText(data []byte) (err error) { - t.Time, err = ParseTime(rfc1123, string(data)) - if err != nil { - return err - } - return nil -} - -// MarshalBinary preserves the Time as a byte array conforming to RFC1123 date-time (i.e., -// Mon, 02 Jan 2006 15:04:05 MST). -func (t TimeRFC1123) MarshalBinary() ([]byte, error) { - return t.MarshalText() -} - -// UnmarshalBinary reconstitutes a Time saved as a byte array conforming to RFC1123 date-time -// (i.e., Mon, 02 Jan 2006 15:04:05 MST). -func (t *TimeRFC1123) UnmarshalBinary(data []byte) error { - return t.UnmarshalText(data) -} - -// ToTime returns a Time as a time.Time -func (t TimeRFC1123) ToTime() time.Time { - return t.Time -} - -// String returns the Time formatted as an RFC1123 date-time string (i.e., -// Mon, 02 Jan 2006 15:04:05 MST). -func (t TimeRFC1123) String() string { - // Note: time.Time.String does not return an RFC1123 compliant string, time.Time.MarshalText does. - b, err := t.MarshalText() - if err != nil { - return "" - } - return string(b) -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/unixtime.go b/vendor/github.com/Azure/go-autorest/autorest/date/unixtime.go deleted file mode 100644 index 7073959b2a..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/date/unixtime.go +++ /dev/null @@ -1,123 +0,0 @@ -package date - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "encoding/binary" - "encoding/json" - "time" -) - -// unixEpoch is the moment in time that should be treated as timestamp 0. -var unixEpoch = time.Date(1970, time.January, 1, 0, 0, 0, 0, time.UTC) - -// UnixTime marshals and unmarshals a time that is represented as the number -// of seconds (ignoring skip-seconds) since the Unix Epoch. -type UnixTime time.Time - -// Duration returns the time as a Duration since the UnixEpoch. -func (t UnixTime) Duration() time.Duration { - return time.Time(t).Sub(unixEpoch) -} - -// NewUnixTimeFromSeconds creates a UnixTime as a number of seconds from the UnixEpoch. -func NewUnixTimeFromSeconds(seconds float64) UnixTime { - return NewUnixTimeFromDuration(time.Duration(seconds * float64(time.Second))) -} - -// NewUnixTimeFromNanoseconds creates a UnixTime as a number of nanoseconds from the UnixEpoch. -func NewUnixTimeFromNanoseconds(nanoseconds int64) UnixTime { - return NewUnixTimeFromDuration(time.Duration(nanoseconds)) -} - -// NewUnixTimeFromDuration creates a UnixTime as a duration of time since the UnixEpoch. -func NewUnixTimeFromDuration(dur time.Duration) UnixTime { - return UnixTime(unixEpoch.Add(dur)) -} - -// UnixEpoch retreives the moment considered the Unix Epoch. I.e. The time represented by '0' -func UnixEpoch() time.Time { - return unixEpoch -} - -// MarshalJSON preserves the UnixTime as a JSON number conforming to Unix Timestamp requirements. -// (i.e. the number of seconds since midnight January 1st, 1970 not considering leap seconds.) -func (t UnixTime) MarshalJSON() ([]byte, error) { - buffer := &bytes.Buffer{} - enc := json.NewEncoder(buffer) - err := enc.Encode(float64(time.Time(t).UnixNano()) / 1e9) - if err != nil { - return nil, err - } - return buffer.Bytes(), nil -} - -// UnmarshalJSON reconstitures a UnixTime saved as a JSON number of the number of seconds since -// midnight January 1st, 1970. -func (t *UnixTime) UnmarshalJSON(text []byte) error { - dec := json.NewDecoder(bytes.NewReader(text)) - - var secondsSinceEpoch float64 - if err := dec.Decode(&secondsSinceEpoch); err != nil { - return err - } - - *t = NewUnixTimeFromSeconds(secondsSinceEpoch) - - return nil -} - -// MarshalText stores the number of seconds since the Unix Epoch as a textual floating point number. -func (t UnixTime) MarshalText() ([]byte, error) { - cast := time.Time(t) - return cast.MarshalText() -} - -// UnmarshalText populates a UnixTime with a value stored textually as a floating point number of seconds since the Unix Epoch. -func (t *UnixTime) UnmarshalText(raw []byte) error { - var unmarshaled time.Time - - if err := unmarshaled.UnmarshalText(raw); err != nil { - return err - } - - *t = UnixTime(unmarshaled) - return nil -} - -// MarshalBinary converts a UnixTime into a binary.LittleEndian float64 of nanoseconds since the epoch. -func (t UnixTime) MarshalBinary() ([]byte, error) { - buf := &bytes.Buffer{} - - payload := int64(t.Duration()) - - if err := binary.Write(buf, binary.LittleEndian, &payload); err != nil { - return nil, err - } - - return buf.Bytes(), nil -} - -// UnmarshalBinary converts a from a binary.LittleEndian float64 of nanoseconds since the epoch into a UnixTime. -func (t *UnixTime) UnmarshalBinary(raw []byte) error { - var nanosecondsSinceEpoch int64 - - if err := binary.Read(bytes.NewReader(raw), binary.LittleEndian, &nanosecondsSinceEpoch); err != nil { - return err - } - *t = NewUnixTimeFromNanoseconds(nanosecondsSinceEpoch) - return nil -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/utility.go b/vendor/github.com/Azure/go-autorest/autorest/date/utility.go deleted file mode 100644 index 12addf0ebb..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/date/utility.go +++ /dev/null @@ -1,25 +0,0 @@ -package date - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "strings" - "time" -) - -// ParseTime to parse Time string to specified format. -func ParseTime(format string, t string) (d time.Time, err error) { - return time.Parse(format, strings.ToUpper(t)) -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/error.go b/vendor/github.com/Azure/go-autorest/autorest/error.go deleted file mode 100644 index f724f33327..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/error.go +++ /dev/null @@ -1,98 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "fmt" - "net/http" -) - -const ( - // UndefinedStatusCode is used when HTTP status code is not available for an error. - UndefinedStatusCode = 0 -) - -// DetailedError encloses a error with details of the package, method, and associated HTTP -// status code (if any). -type DetailedError struct { - Original error - - // PackageType is the package type of the object emitting the error. For types, the value - // matches that produced the the '%T' format specifier of the fmt package. For other elements, - // such as functions, it is just the package name (e.g., "autorest"). - PackageType string - - // Method is the name of the method raising the error. - Method string - - // StatusCode is the HTTP Response StatusCode (if non-zero) that led to the error. - StatusCode interface{} - - // Message is the error message. - Message string - - // Service Error is the response body of failed API in bytes - ServiceError []byte - - // Response is the response object that was returned during failure if applicable. - Response *http.Response -} - -// NewError creates a new Error conforming object from the passed packageType, method, and -// message. message is treated as a format string to which the optional args apply. -func NewError(packageType string, method string, message string, args ...interface{}) DetailedError { - return NewErrorWithError(nil, packageType, method, nil, message, args...) -} - -// NewErrorWithResponse creates a new Error conforming object from the passed -// packageType, method, statusCode of the given resp (UndefinedStatusCode if -// resp is nil), and message. message is treated as a format string to which the -// optional args apply. -func NewErrorWithResponse(packageType string, method string, resp *http.Response, message string, args ...interface{}) DetailedError { - return NewErrorWithError(nil, packageType, method, resp, message, args...) -} - -// NewErrorWithError creates a new Error conforming object from the -// passed packageType, method, statusCode of the given resp (UndefinedStatusCode -// if resp is nil), message, and original error. message is treated as a format -// string to which the optional args apply. -func NewErrorWithError(original error, packageType string, method string, resp *http.Response, message string, args ...interface{}) DetailedError { - if v, ok := original.(DetailedError); ok { - return v - } - - statusCode := UndefinedStatusCode - if resp != nil { - statusCode = resp.StatusCode - } - - return DetailedError{ - Original: original, - PackageType: packageType, - Method: method, - StatusCode: statusCode, - Message: fmt.Sprintf(message, args...), - Response: resp, - } -} - -// Error returns a formatted containing all available details (i.e., PackageType, Method, -// StatusCode, Message, and original error (if any)). -func (e DetailedError) Error() string { - if e.Original == nil { - return fmt.Sprintf("%s#%s: %s: StatusCode=%d", e.PackageType, e.Method, e.Message, e.StatusCode) - } - return fmt.Sprintf("%s#%s: %s: StatusCode=%d -- Original Error: %v", e.PackageType, e.Method, e.Message, e.StatusCode, e.Original) -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/preparer.go b/vendor/github.com/Azure/go-autorest/autorest/preparer.go deleted file mode 100644 index 6d67bd7337..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/preparer.go +++ /dev/null @@ -1,480 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "encoding/json" - "fmt" - "io" - "io/ioutil" - "mime/multipart" - "net/http" - "net/url" - "strings" -) - -const ( - mimeTypeJSON = "application/json" - mimeTypeOctetStream = "application/octet-stream" - mimeTypeFormPost = "application/x-www-form-urlencoded" - - headerAuthorization = "Authorization" - headerContentType = "Content-Type" - headerUserAgent = "User-Agent" -) - -// Preparer is the interface that wraps the Prepare method. -// -// Prepare accepts and possibly modifies an http.Request (e.g., adding Headers). Implementations -// must ensure to not share or hold per-invocation state since Preparers may be shared and re-used. -type Preparer interface { - Prepare(*http.Request) (*http.Request, error) -} - -// PreparerFunc is a method that implements the Preparer interface. -type PreparerFunc func(*http.Request) (*http.Request, error) - -// Prepare implements the Preparer interface on PreparerFunc. -func (pf PreparerFunc) Prepare(r *http.Request) (*http.Request, error) { - return pf(r) -} - -// PrepareDecorator takes and possibly decorates, by wrapping, a Preparer. Decorators may affect the -// http.Request and pass it along or, first, pass the http.Request along then affect the result. -type PrepareDecorator func(Preparer) Preparer - -// CreatePreparer creates, decorates, and returns a Preparer. -// Without decorators, the returned Preparer returns the passed http.Request unmodified. -// Preparers are safe to share and re-use. -func CreatePreparer(decorators ...PrepareDecorator) Preparer { - return DecoratePreparer( - Preparer(PreparerFunc(func(r *http.Request) (*http.Request, error) { return r, nil })), - decorators...) -} - -// DecoratePreparer accepts a Preparer and a, possibly empty, set of PrepareDecorators, which it -// applies to the Preparer. Decorators are applied in the order received, but their affect upon the -// request depends on whether they are a pre-decorator (change the http.Request and then pass it -// along) or a post-decorator (pass the http.Request along and alter it on return). -func DecoratePreparer(p Preparer, decorators ...PrepareDecorator) Preparer { - for _, decorate := range decorators { - p = decorate(p) - } - return p -} - -// Prepare accepts an http.Request and a, possibly empty, set of PrepareDecorators. -// It creates a Preparer from the decorators which it then applies to the passed http.Request. -func Prepare(r *http.Request, decorators ...PrepareDecorator) (*http.Request, error) { - if r == nil { - return nil, NewError("autorest", "Prepare", "Invoked without an http.Request") - } - return CreatePreparer(decorators...).Prepare(r) -} - -// WithNothing returns a "do nothing" PrepareDecorator that makes no changes to the passed -// http.Request. -func WithNothing() PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - return p.Prepare(r) - }) - } -} - -// WithHeader returns a PrepareDecorator that sets the specified HTTP header of the http.Request to -// the passed value. It canonicalizes the passed header name (via http.CanonicalHeaderKey) before -// adding the header. -func WithHeader(header string, value string) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - if r.Header == nil { - r.Header = make(http.Header) - } - r.Header.Set(http.CanonicalHeaderKey(header), value) - } - return r, err - }) - } -} - -// WithHeaders returns a PrepareDecorator that sets the specified HTTP headers of the http.Request to -// the passed value. It canonicalizes the passed headers name (via http.CanonicalHeaderKey) before -// adding them. -func WithHeaders(headers map[string]interface{}) PrepareDecorator { - h := ensureValueStrings(headers) - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - if r.Header == nil { - r.Header = make(http.Header) - } - - for name, value := range h { - r.Header.Set(http.CanonicalHeaderKey(name), value) - } - } - return r, err - }) - } -} - -// WithBearerAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose -// value is "Bearer " followed by the supplied token. -func WithBearerAuthorization(token string) PrepareDecorator { - return WithHeader(headerAuthorization, fmt.Sprintf("Bearer %s", token)) -} - -// AsContentType returns a PrepareDecorator that adds an HTTP Content-Type header whose value -// is the passed contentType. -func AsContentType(contentType string) PrepareDecorator { - return WithHeader(headerContentType, contentType) -} - -// WithUserAgent returns a PrepareDecorator that adds an HTTP User-Agent header whose value is the -// passed string. -func WithUserAgent(ua string) PrepareDecorator { - return WithHeader(headerUserAgent, ua) -} - -// AsFormURLEncoded returns a PrepareDecorator that adds an HTTP Content-Type header whose value is -// "application/x-www-form-urlencoded". -func AsFormURLEncoded() PrepareDecorator { - return AsContentType(mimeTypeFormPost) -} - -// AsJSON returns a PrepareDecorator that adds an HTTP Content-Type header whose value is -// "application/json". -func AsJSON() PrepareDecorator { - return AsContentType(mimeTypeJSON) -} - -// AsOctetStream returns a PrepareDecorator that adds the "application/octet-stream" Content-Type header. -func AsOctetStream() PrepareDecorator { - return AsContentType(mimeTypeOctetStream) -} - -// WithMethod returns a PrepareDecorator that sets the HTTP method of the passed request. The -// decorator does not validate that the passed method string is a known HTTP method. -func WithMethod(method string) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r.Method = method - return p.Prepare(r) - }) - } -} - -// AsDelete returns a PrepareDecorator that sets the HTTP method to DELETE. -func AsDelete() PrepareDecorator { return WithMethod("DELETE") } - -// AsGet returns a PrepareDecorator that sets the HTTP method to GET. -func AsGet() PrepareDecorator { return WithMethod("GET") } - -// AsHead returns a PrepareDecorator that sets the HTTP method to HEAD. -func AsHead() PrepareDecorator { return WithMethod("HEAD") } - -// AsOptions returns a PrepareDecorator that sets the HTTP method to OPTIONS. -func AsOptions() PrepareDecorator { return WithMethod("OPTIONS") } - -// AsPatch returns a PrepareDecorator that sets the HTTP method to PATCH. -func AsPatch() PrepareDecorator { return WithMethod("PATCH") } - -// AsPost returns a PrepareDecorator that sets the HTTP method to POST. -func AsPost() PrepareDecorator { return WithMethod("POST") } - -// AsPut returns a PrepareDecorator that sets the HTTP method to PUT. -func AsPut() PrepareDecorator { return WithMethod("PUT") } - -// WithBaseURL returns a PrepareDecorator that populates the http.Request with a url.URL constructed -// from the supplied baseUrl. -func WithBaseURL(baseURL string) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - var u *url.URL - if u, err = url.Parse(baseURL); err != nil { - return r, err - } - if u.Scheme == "" { - err = fmt.Errorf("autorest: No scheme detected in URL %s", baseURL) - } - if err == nil { - r.URL = u - } - } - return r, err - }) - } -} - -// WithCustomBaseURL returns a PrepareDecorator that replaces brace-enclosed keys within the -// request base URL (i.e., http.Request.URL) with the corresponding values from the passed map. -func WithCustomBaseURL(baseURL string, urlParameters map[string]interface{}) PrepareDecorator { - parameters := ensureValueStrings(urlParameters) - for key, value := range parameters { - baseURL = strings.Replace(baseURL, "{"+key+"}", value, -1) - } - return WithBaseURL(baseURL) -} - -// WithFormData returns a PrepareDecoratore that "URL encodes" (e.g., bar=baz&foo=quux) into the -// http.Request body. -func WithFormData(v url.Values) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - s := v.Encode() - - if r.Header == nil { - r.Header = make(http.Header) - } - r.Header.Set(http.CanonicalHeaderKey(headerContentType), mimeTypeFormPost) - r.ContentLength = int64(len(s)) - r.Body = ioutil.NopCloser(strings.NewReader(s)) - } - return r, err - }) - } -} - -// WithMultiPartFormData returns a PrepareDecoratore that "URL encodes" (e.g., bar=baz&foo=quux) form parameters -// into the http.Request body. -func WithMultiPartFormData(formDataParameters map[string]interface{}) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - var body bytes.Buffer - writer := multipart.NewWriter(&body) - for key, value := range formDataParameters { - if rc, ok := value.(io.ReadCloser); ok { - var fd io.Writer - if fd, err = writer.CreateFormFile(key, key); err != nil { - return r, err - } - if _, err = io.Copy(fd, rc); err != nil { - return r, err - } - } else { - if err = writer.WriteField(key, ensureValueString(value)); err != nil { - return r, err - } - } - } - if err = writer.Close(); err != nil { - return r, err - } - if r.Header == nil { - r.Header = make(http.Header) - } - r.Header.Set(http.CanonicalHeaderKey(headerContentType), writer.FormDataContentType()) - r.Body = ioutil.NopCloser(bytes.NewReader(body.Bytes())) - r.ContentLength = int64(body.Len()) - return r, err - } - return r, err - }) - } -} - -// WithFile returns a PrepareDecorator that sends file in request body. -func WithFile(f io.ReadCloser) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - b, err := ioutil.ReadAll(f) - if err != nil { - return r, err - } - r.Body = ioutil.NopCloser(bytes.NewReader(b)) - r.ContentLength = int64(len(b)) - } - return r, err - }) - } -} - -// WithBool returns a PrepareDecorator that encodes the passed bool into the body of the request -// and sets the Content-Length header. -func WithBool(v bool) PrepareDecorator { - return WithString(fmt.Sprintf("%v", v)) -} - -// WithFloat32 returns a PrepareDecorator that encodes the passed float32 into the body of the -// request and sets the Content-Length header. -func WithFloat32(v float32) PrepareDecorator { - return WithString(fmt.Sprintf("%v", v)) -} - -// WithFloat64 returns a PrepareDecorator that encodes the passed float64 into the body of the -// request and sets the Content-Length header. -func WithFloat64(v float64) PrepareDecorator { - return WithString(fmt.Sprintf("%v", v)) -} - -// WithInt32 returns a PrepareDecorator that encodes the passed int32 into the body of the request -// and sets the Content-Length header. -func WithInt32(v int32) PrepareDecorator { - return WithString(fmt.Sprintf("%v", v)) -} - -// WithInt64 returns a PrepareDecorator that encodes the passed int64 into the body of the request -// and sets the Content-Length header. -func WithInt64(v int64) PrepareDecorator { - return WithString(fmt.Sprintf("%v", v)) -} - -// WithString returns a PrepareDecorator that encodes the passed string into the body of the request -// and sets the Content-Length header. -func WithString(v string) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - r.ContentLength = int64(len(v)) - r.Body = ioutil.NopCloser(strings.NewReader(v)) - } - return r, err - }) - } -} - -// WithJSON returns a PrepareDecorator that encodes the data passed as JSON into the body of the -// request and sets the Content-Length header. -func WithJSON(v interface{}) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - b, err := json.Marshal(v) - if err == nil { - r.ContentLength = int64(len(b)) - r.Body = ioutil.NopCloser(bytes.NewReader(b)) - } - } - return r, err - }) - } -} - -// WithPath returns a PrepareDecorator that adds the supplied path to the request URL. If the path -// is absolute (that is, it begins with a "/"), it replaces the existing path. -func WithPath(path string) PrepareDecorator { - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - if r.URL == nil { - return r, NewError("autorest", "WithPath", "Invoked with a nil URL") - } - if r.URL, err = parseURL(r.URL, path); err != nil { - return r, err - } - } - return r, err - }) - } -} - -// WithEscapedPathParameters returns a PrepareDecorator that replaces brace-enclosed keys within the -// request path (i.e., http.Request.URL.Path) with the corresponding values from the passed map. The -// values will be escaped (aka URL encoded) before insertion into the path. -func WithEscapedPathParameters(path string, pathParameters map[string]interface{}) PrepareDecorator { - parameters := escapeValueStrings(ensureValueStrings(pathParameters)) - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - if r.URL == nil { - return r, NewError("autorest", "WithEscapedPathParameters", "Invoked with a nil URL") - } - for key, value := range parameters { - path = strings.Replace(path, "{"+key+"}", value, -1) - } - if r.URL, err = parseURL(r.URL, path); err != nil { - return r, err - } - } - return r, err - }) - } -} - -// WithPathParameters returns a PrepareDecorator that replaces brace-enclosed keys within the -// request path (i.e., http.Request.URL.Path) with the corresponding values from the passed map. -func WithPathParameters(path string, pathParameters map[string]interface{}) PrepareDecorator { - parameters := ensureValueStrings(pathParameters) - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - if r.URL == nil { - return r, NewError("autorest", "WithPathParameters", "Invoked with a nil URL") - } - for key, value := range parameters { - path = strings.Replace(path, "{"+key+"}", value, -1) - } - - if r.URL, err = parseURL(r.URL, path); err != nil { - return r, err - } - } - return r, err - }) - } -} - -func parseURL(u *url.URL, path string) (*url.URL, error) { - p := strings.TrimRight(u.String(), "/") - if !strings.HasPrefix(path, "/") { - path = "/" + path - } - return url.Parse(p + path) -} - -// WithQueryParameters returns a PrepareDecorators that encodes and applies the query parameters -// given in the supplied map (i.e., key=value). -func WithQueryParameters(queryParameters map[string]interface{}) PrepareDecorator { - parameters := ensureValueStrings(queryParameters) - return func(p Preparer) Preparer { - return PreparerFunc(func(r *http.Request) (*http.Request, error) { - r, err := p.Prepare(r) - if err == nil { - if r.URL == nil { - return r, NewError("autorest", "WithQueryParameters", "Invoked with a nil URL") - } - - v := r.URL.Query() - for key, value := range parameters { - d, err := url.QueryUnescape(value) - if err != nil { - return r, err - } - v.Add(key, d) - } - r.URL.RawQuery = v.Encode() - } - return r, err - }) - } -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/responder.go b/vendor/github.com/Azure/go-autorest/autorest/responder.go deleted file mode 100644 index a908a0adb7..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/responder.go +++ /dev/null @@ -1,250 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "encoding/json" - "encoding/xml" - "fmt" - "io" - "io/ioutil" - "net/http" - "strings" -) - -// Responder is the interface that wraps the Respond method. -// -// Respond accepts and reacts to an http.Response. Implementations must ensure to not share or hold -// state since Responders may be shared and re-used. -type Responder interface { - Respond(*http.Response) error -} - -// ResponderFunc is a method that implements the Responder interface. -type ResponderFunc func(*http.Response) error - -// Respond implements the Responder interface on ResponderFunc. -func (rf ResponderFunc) Respond(r *http.Response) error { - return rf(r) -} - -// RespondDecorator takes and possibly decorates, by wrapping, a Responder. Decorators may react to -// the http.Response and pass it along or, first, pass the http.Response along then react. -type RespondDecorator func(Responder) Responder - -// CreateResponder creates, decorates, and returns a Responder. Without decorators, the returned -// Responder returns the passed http.Response unmodified. Responders may or may not be safe to share -// and re-used: It depends on the applied decorators. For example, a standard decorator that closes -// the response body is fine to share whereas a decorator that reads the body into a passed struct -// is not. -// -// To prevent memory leaks, ensure that at least one Responder closes the response body. -func CreateResponder(decorators ...RespondDecorator) Responder { - return DecorateResponder( - Responder(ResponderFunc(func(r *http.Response) error { return nil })), - decorators...) -} - -// DecorateResponder accepts a Responder and a, possibly empty, set of RespondDecorators, which it -// applies to the Responder. Decorators are applied in the order received, but their affect upon the -// request depends on whether they are a pre-decorator (react to the http.Response and then pass it -// along) or a post-decorator (pass the http.Response along and then react). -func DecorateResponder(r Responder, decorators ...RespondDecorator) Responder { - for _, decorate := range decorators { - r = decorate(r) - } - return r -} - -// Respond accepts an http.Response and a, possibly empty, set of RespondDecorators. -// It creates a Responder from the decorators it then applies to the passed http.Response. -func Respond(r *http.Response, decorators ...RespondDecorator) error { - if r == nil { - return nil - } - return CreateResponder(decorators...).Respond(r) -} - -// ByIgnoring returns a RespondDecorator that ignores the passed http.Response passing it unexamined -// to the next RespondDecorator. -func ByIgnoring() RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - return r.Respond(resp) - }) - } -} - -// ByCopying copies the contents of the http.Response Body into the passed bytes.Buffer as -// the Body is read. -func ByCopying(b *bytes.Buffer) RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - err := r.Respond(resp) - if err == nil && resp != nil && resp.Body != nil { - resp.Body = TeeReadCloser(resp.Body, b) - } - return err - }) - } -} - -// ByDiscardingBody returns a RespondDecorator that first invokes the passed Responder after which -// it copies the remaining bytes (if any) in the response body to ioutil.Discard. Since the passed -// Responder is invoked prior to discarding the response body, the decorator may occur anywhere -// within the set. -func ByDiscardingBody() RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - err := r.Respond(resp) - if err == nil && resp != nil && resp.Body != nil { - if _, err := io.Copy(ioutil.Discard, resp.Body); err != nil { - return fmt.Errorf("Error discarding the response body: %v", err) - } - } - return err - }) - } -} - -// ByClosing returns a RespondDecorator that first invokes the passed Responder after which it -// closes the response body. Since the passed Responder is invoked prior to closing the response -// body, the decorator may occur anywhere within the set. -func ByClosing() RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - err := r.Respond(resp) - if resp != nil && resp.Body != nil { - if err := resp.Body.Close(); err != nil { - return fmt.Errorf("Error closing the response body: %v", err) - } - } - return err - }) - } -} - -// ByClosingIfError returns a RespondDecorator that first invokes the passed Responder after which -// it closes the response if the passed Responder returns an error and the response body exists. -func ByClosingIfError() RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - err := r.Respond(resp) - if err != nil && resp != nil && resp.Body != nil { - if err := resp.Body.Close(); err != nil { - return fmt.Errorf("Error closing the response body: %v", err) - } - } - return err - }) - } -} - -// ByUnmarshallingJSON returns a RespondDecorator that decodes a JSON document returned in the -// response Body into the value pointed to by v. -func ByUnmarshallingJSON(v interface{}) RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - err := r.Respond(resp) - if err == nil { - b, errInner := ioutil.ReadAll(resp.Body) - // Some responses might include a BOM, remove for successful unmarshalling - b = bytes.TrimPrefix(b, []byte("\xef\xbb\xbf")) - if errInner != nil { - err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner) - } else if len(strings.Trim(string(b), " ")) > 0 { - errInner = json.Unmarshal(b, v) - if errInner != nil { - err = fmt.Errorf("Error occurred unmarshalling JSON - Error = '%v' JSON = '%s'", errInner, string(b)) - } - } - } - return err - }) - } -} - -// ByUnmarshallingXML returns a RespondDecorator that decodes a XML document returned in the -// response Body into the value pointed to by v. -func ByUnmarshallingXML(v interface{}) RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - err := r.Respond(resp) - if err == nil { - b, errInner := ioutil.ReadAll(resp.Body) - if errInner != nil { - err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner) - } else { - errInner = xml.Unmarshal(b, v) - if errInner != nil { - err = fmt.Errorf("Error occurred unmarshalling Xml - Error = '%v' Xml = '%s'", errInner, string(b)) - } - } - } - return err - }) - } -} - -// WithErrorUnlessStatusCode returns a RespondDecorator that emits an error unless the response -// StatusCode is among the set passed. On error, response body is fully read into a buffer and -// presented in the returned error, as well as in the response body. -func WithErrorUnlessStatusCode(codes ...int) RespondDecorator { - return func(r Responder) Responder { - return ResponderFunc(func(resp *http.Response) error { - err := r.Respond(resp) - if err == nil && !ResponseHasStatusCode(resp, codes...) { - derr := NewErrorWithResponse("autorest", "WithErrorUnlessStatusCode", resp, "%v %v failed with %s", - resp.Request.Method, - resp.Request.URL, - resp.Status) - if resp.Body != nil { - defer resp.Body.Close() - b, _ := ioutil.ReadAll(resp.Body) - derr.ServiceError = b - resp.Body = ioutil.NopCloser(bytes.NewReader(b)) - } - err = derr - } - return err - }) - } -} - -// WithErrorUnlessOK returns a RespondDecorator that emits an error if the response StatusCode is -// anything other than HTTP 200. -func WithErrorUnlessOK() RespondDecorator { - return WithErrorUnlessStatusCode(http.StatusOK) -} - -// ExtractHeader extracts all values of the specified header from the http.Response. It returns an -// empty string slice if the passed http.Response is nil or the header does not exist. -func ExtractHeader(header string, resp *http.Response) []string { - if resp != nil && resp.Header != nil { - return resp.Header[http.CanonicalHeaderKey(header)] - } - return nil -} - -// ExtractHeaderValue extracts the first value of the specified header from the http.Response. It -// returns an empty string if the passed http.Response is nil or the header does not exist. -func ExtractHeaderValue(header string, resp *http.Response) string { - h := ExtractHeader(header, resp) - if len(h) > 0 { - return h[0] - } - return "" -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest.go b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest.go deleted file mode 100644 index fa11dbed79..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest.go +++ /dev/null @@ -1,52 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "io" - "io/ioutil" - "net/http" -) - -// NewRetriableRequest returns a wrapper around an HTTP request that support retry logic. -func NewRetriableRequest(req *http.Request) *RetriableRequest { - return &RetriableRequest{req: req} -} - -// Request returns the wrapped HTTP request. -func (rr *RetriableRequest) Request() *http.Request { - return rr.req -} - -func (rr *RetriableRequest) prepareFromByteReader() (err error) { - // fall back to making a copy (only do this once) - b := []byte{} - if rr.req.ContentLength > 0 { - b = make([]byte, rr.req.ContentLength) - _, err = io.ReadFull(rr.req.Body, b) - if err != nil { - return err - } - } else { - b, err = ioutil.ReadAll(rr.req.Body) - if err != nil { - return err - } - } - rr.br = bytes.NewReader(b) - rr.req.Body = ioutil.NopCloser(rr.br) - return err -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.7.go b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.7.go deleted file mode 100644 index 7143cc61b5..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.7.go +++ /dev/null @@ -1,54 +0,0 @@ -// +build !go1.8 - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package autorest - -import ( - "bytes" - "io/ioutil" - "net/http" -) - -// RetriableRequest provides facilities for retrying an HTTP request. -type RetriableRequest struct { - req *http.Request - br *bytes.Reader -} - -// Prepare signals that the request is about to be sent. -func (rr *RetriableRequest) Prepare() (err error) { - // preserve the request body; this is to support retry logic as - // the underlying transport will always close the reqeust body - if rr.req.Body != nil { - if rr.br != nil { - _, err = rr.br.Seek(0, 0 /*io.SeekStart*/) - rr.req.Body = ioutil.NopCloser(rr.br) - } - if err != nil { - return err - } - if rr.br == nil { - // fall back to making a copy (only do this once) - err = rr.prepareFromByteReader() - } - } - return err -} - -func removeRequestBody(req *http.Request) { - req.Body = nil - req.ContentLength = 0 -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.8.go b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.8.go deleted file mode 100644 index ae15c6bf96..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.8.go +++ /dev/null @@ -1,66 +0,0 @@ -// +build go1.8 - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package autorest - -import ( - "bytes" - "io" - "io/ioutil" - "net/http" -) - -// RetriableRequest provides facilities for retrying an HTTP request. -type RetriableRequest struct { - req *http.Request - rc io.ReadCloser - br *bytes.Reader -} - -// Prepare signals that the request is about to be sent. -func (rr *RetriableRequest) Prepare() (err error) { - // preserve the request body; this is to support retry logic as - // the underlying transport will always close the reqeust body - if rr.req.Body != nil { - if rr.rc != nil { - rr.req.Body = rr.rc - } else if rr.br != nil { - _, err = rr.br.Seek(0, io.SeekStart) - rr.req.Body = ioutil.NopCloser(rr.br) - } - if err != nil { - return err - } - if rr.req.GetBody != nil { - // this will allow us to preserve the body without having to - // make a copy. note we need to do this on each iteration - rr.rc, err = rr.req.GetBody() - if err != nil { - return err - } - } else if rr.br == nil { - // fall back to making a copy (only do this once) - err = rr.prepareFromByteReader() - } - } - return err -} - -func removeRequestBody(req *http.Request) { - req.Body = nil - req.GetBody = nil - req.ContentLength = 0 -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/sender.go b/vendor/github.com/Azure/go-autorest/autorest/sender.go deleted file mode 100644 index 6665d7c006..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/sender.go +++ /dev/null @@ -1,326 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "fmt" - "log" - "math" - "net/http" - "strconv" - "time" - - "github.com/Azure/go-autorest/tracing" -) - -// Sender is the interface that wraps the Do method to send HTTP requests. -// -// The standard http.Client conforms to this interface. -type Sender interface { - Do(*http.Request) (*http.Response, error) -} - -// SenderFunc is a method that implements the Sender interface. -type SenderFunc func(*http.Request) (*http.Response, error) - -// Do implements the Sender interface on SenderFunc. -func (sf SenderFunc) Do(r *http.Request) (*http.Response, error) { - return sf(r) -} - -// SendDecorator takes and possibly decorates, by wrapping, a Sender. Decorators may affect the -// http.Request and pass it along or, first, pass the http.Request along then react to the -// http.Response result. -type SendDecorator func(Sender) Sender - -// CreateSender creates, decorates, and returns, as a Sender, the default http.Client. -func CreateSender(decorators ...SendDecorator) Sender { - return DecorateSender(&http.Client{}, decorators...) -} - -// DecorateSender accepts a Sender and a, possibly empty, set of SendDecorators, which is applies to -// the Sender. Decorators are applied in the order received, but their affect upon the request -// depends on whether they are a pre-decorator (change the http.Request and then pass it along) or a -// post-decorator (pass the http.Request along and react to the results in http.Response). -func DecorateSender(s Sender, decorators ...SendDecorator) Sender { - for _, decorate := range decorators { - s = decorate(s) - } - return s -} - -// Send sends, by means of the default http.Client, the passed http.Request, returning the -// http.Response and possible error. It also accepts a, possibly empty, set of SendDecorators which -// it will apply the http.Client before invoking the Do method. -// -// Send is a convenience method and not recommended for production. Advanced users should use -// SendWithSender, passing and sharing their own Sender (e.g., instance of http.Client). -// -// Send will not poll or retry requests. -func Send(r *http.Request, decorators ...SendDecorator) (*http.Response, error) { - return SendWithSender(&http.Client{Transport: tracing.Transport}, r, decorators...) -} - -// SendWithSender sends the passed http.Request, through the provided Sender, returning the -// http.Response and possible error. It also accepts a, possibly empty, set of SendDecorators which -// it will apply the http.Client before invoking the Do method. -// -// SendWithSender will not poll or retry requests. -func SendWithSender(s Sender, r *http.Request, decorators ...SendDecorator) (*http.Response, error) { - return DecorateSender(s, decorators...).Do(r) -} - -// AfterDelay returns a SendDecorator that delays for the passed time.Duration before -// invoking the Sender. The delay may be terminated by closing the optional channel on the -// http.Request. If canceled, no further Senders are invoked. -func AfterDelay(d time.Duration) SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (*http.Response, error) { - if !DelayForBackoff(d, 0, r.Context().Done()) { - return nil, fmt.Errorf("autorest: AfterDelay canceled before full delay") - } - return s.Do(r) - }) - } -} - -// AsIs returns a SendDecorator that invokes the passed Sender without modifying the http.Request. -func AsIs() SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (*http.Response, error) { - return s.Do(r) - }) - } -} - -// DoCloseIfError returns a SendDecorator that first invokes the passed Sender after which -// it closes the response if the passed Sender returns an error and the response body exists. -func DoCloseIfError() SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (*http.Response, error) { - resp, err := s.Do(r) - if err != nil { - Respond(resp, ByDiscardingBody(), ByClosing()) - } - return resp, err - }) - } -} - -// DoErrorIfStatusCode returns a SendDecorator that emits an error if the response StatusCode is -// among the set passed. Since these are artificial errors, the response body may still require -// closing. -func DoErrorIfStatusCode(codes ...int) SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (*http.Response, error) { - resp, err := s.Do(r) - if err == nil && ResponseHasStatusCode(resp, codes...) { - err = NewErrorWithResponse("autorest", "DoErrorIfStatusCode", resp, "%v %v failed with %s", - resp.Request.Method, - resp.Request.URL, - resp.Status) - } - return resp, err - }) - } -} - -// DoErrorUnlessStatusCode returns a SendDecorator that emits an error unless the response -// StatusCode is among the set passed. Since these are artificial errors, the response body -// may still require closing. -func DoErrorUnlessStatusCode(codes ...int) SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (*http.Response, error) { - resp, err := s.Do(r) - if err == nil && !ResponseHasStatusCode(resp, codes...) { - err = NewErrorWithResponse("autorest", "DoErrorUnlessStatusCode", resp, "%v %v failed with %s", - resp.Request.Method, - resp.Request.URL, - resp.Status) - } - return resp, err - }) - } -} - -// DoPollForStatusCodes returns a SendDecorator that polls if the http.Response contains one of the -// passed status codes. It expects the http.Response to contain a Location header providing the -// URL at which to poll (using GET) and will poll until the time passed is equal to or greater than -// the supplied duration. It will delay between requests for the duration specified in the -// RetryAfter header or, if the header is absent, the passed delay. Polling may be canceled by -// closing the optional channel on the http.Request. -func DoPollForStatusCodes(duration time.Duration, delay time.Duration, codes ...int) SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { - resp, err = s.Do(r) - - if err == nil && ResponseHasStatusCode(resp, codes...) { - r, err = NewPollingRequestWithContext(r.Context(), resp) - - for err == nil && ResponseHasStatusCode(resp, codes...) { - Respond(resp, - ByDiscardingBody(), - ByClosing()) - resp, err = SendWithSender(s, r, - AfterDelay(GetRetryAfter(resp, delay))) - } - } - - return resp, err - }) - } -} - -// DoRetryForAttempts returns a SendDecorator that retries a failed request for up to the specified -// number of attempts, exponentially backing off between requests using the supplied backoff -// time.Duration (which may be zero). Retrying may be canceled by closing the optional channel on -// the http.Request. -func DoRetryForAttempts(attempts int, backoff time.Duration) SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { - rr := NewRetriableRequest(r) - for attempt := 0; attempt < attempts; attempt++ { - err = rr.Prepare() - if err != nil { - return resp, err - } - resp, err = s.Do(rr.Request()) - if err == nil { - return resp, err - } - if !DelayForBackoff(backoff, attempt, r.Context().Done()) { - return nil, r.Context().Err() - } - } - return resp, err - }) - } -} - -// DoRetryForStatusCodes returns a SendDecorator that retries for specified statusCodes for up to the specified -// number of attempts, exponentially backing off between requests using the supplied backoff -// time.Duration (which may be zero). Retrying may be canceled by closing the optional channel on -// the http.Request. -func DoRetryForStatusCodes(attempts int, backoff time.Duration, codes ...int) SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { - rr := NewRetriableRequest(r) - // Increment to add the first call (attempts denotes number of retries) - for attempt := 0; attempt < attempts+1; { - err = rr.Prepare() - if err != nil { - return resp, err - } - resp, err = s.Do(rr.Request()) - // if the error isn't temporary don't bother retrying - if err != nil && !IsTemporaryNetworkError(err) { - return nil, err - } - // we want to retry if err is not nil (e.g. transient network failure). note that for failed authentication - // resp and err will both have a value, so in this case we don't want to retry as it will never succeed. - if err == nil && !ResponseHasStatusCode(resp, codes...) || IsTokenRefreshError(err) { - return resp, err - } - delayed := DelayWithRetryAfter(resp, r.Context().Done()) - if !delayed && !DelayForBackoff(backoff, attempt, r.Context().Done()) { - return resp, r.Context().Err() - } - // don't count a 429 against the number of attempts - // so that we continue to retry until it succeeds - if resp == nil || resp.StatusCode != http.StatusTooManyRequests { - attempt++ - } - } - return resp, err - }) - } -} - -// DelayWithRetryAfter invokes time.After for the duration specified in the "Retry-After" header in -// responses with status code 429 -func DelayWithRetryAfter(resp *http.Response, cancel <-chan struct{}) bool { - if resp == nil { - return false - } - retryAfter, _ := strconv.Atoi(resp.Header.Get("Retry-After")) - if resp.StatusCode == http.StatusTooManyRequests && retryAfter > 0 { - select { - case <-time.After(time.Duration(retryAfter) * time.Second): - return true - case <-cancel: - return false - } - } - return false -} - -// DoRetryForDuration returns a SendDecorator that retries the request until the total time is equal -// to or greater than the specified duration, exponentially backing off between requests using the -// supplied backoff time.Duration (which may be zero). Retrying may be canceled by closing the -// optional channel on the http.Request. -func DoRetryForDuration(d time.Duration, backoff time.Duration) SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { - rr := NewRetriableRequest(r) - end := time.Now().Add(d) - for attempt := 0; time.Now().Before(end); attempt++ { - err = rr.Prepare() - if err != nil { - return resp, err - } - resp, err = s.Do(rr.Request()) - if err == nil { - return resp, err - } - if !DelayForBackoff(backoff, attempt, r.Context().Done()) { - return nil, r.Context().Err() - } - } - return resp, err - }) - } -} - -// WithLogging returns a SendDecorator that implements simple before and after logging of the -// request. -func WithLogging(logger *log.Logger) SendDecorator { - return func(s Sender) Sender { - return SenderFunc(func(r *http.Request) (*http.Response, error) { - logger.Printf("Sending %s %s", r.Method, r.URL) - resp, err := s.Do(r) - if err != nil { - logger.Printf("%s %s received error '%v'", r.Method, r.URL, err) - } else { - logger.Printf("%s %s received %s", r.Method, r.URL, resp.Status) - } - return resp, err - }) - } -} - -// DelayForBackoff invokes time.After for the supplied backoff duration raised to the power of -// passed attempt (i.e., an exponential backoff delay). Backoff duration is in seconds and can set -// to zero for no delay. The delay may be canceled by closing the passed channel. If terminated early, -// returns false. -// Note: Passing attempt 1 will result in doubling "backoff" duration. Treat this as a zero-based attempt -// count. -func DelayForBackoff(backoff time.Duration, attempt int, cancel <-chan struct{}) bool { - select { - case <-time.After(time.Duration(backoff.Seconds()*math.Pow(2, float64(attempt))) * time.Second): - return true - case <-cancel: - return false - } -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/convert.go b/vendor/github.com/Azure/go-autorest/autorest/to/convert.go deleted file mode 100644 index fdda2ce1aa..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/to/convert.go +++ /dev/null @@ -1,147 +0,0 @@ -/* -Package to provides helpers to ease working with pointer values of marshalled structures. -*/ -package to - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// String returns a string value for the passed string pointer. It returns the empty string if the -// pointer is nil. -func String(s *string) string { - if s != nil { - return *s - } - return "" -} - -// StringPtr returns a pointer to the passed string. -func StringPtr(s string) *string { - return &s -} - -// StringSlice returns a string slice value for the passed string slice pointer. It returns a nil -// slice if the pointer is nil. -func StringSlice(s *[]string) []string { - if s != nil { - return *s - } - return nil -} - -// StringSlicePtr returns a pointer to the passed string slice. -func StringSlicePtr(s []string) *[]string { - return &s -} - -// StringMap returns a map of strings built from the map of string pointers. The empty string is -// used for nil pointers. -func StringMap(msp map[string]*string) map[string]string { - ms := make(map[string]string, len(msp)) - for k, sp := range msp { - if sp != nil { - ms[k] = *sp - } else { - ms[k] = "" - } - } - return ms -} - -// StringMapPtr returns a pointer to a map of string pointers built from the passed map of strings. -func StringMapPtr(ms map[string]string) *map[string]*string { - msp := make(map[string]*string, len(ms)) - for k, s := range ms { - msp[k] = StringPtr(s) - } - return &msp -} - -// Bool returns a bool value for the passed bool pointer. It returns false if the pointer is nil. -func Bool(b *bool) bool { - if b != nil { - return *b - } - return false -} - -// BoolPtr returns a pointer to the passed bool. -func BoolPtr(b bool) *bool { - return &b -} - -// Int returns an int value for the passed int pointer. It returns 0 if the pointer is nil. -func Int(i *int) int { - if i != nil { - return *i - } - return 0 -} - -// IntPtr returns a pointer to the passed int. -func IntPtr(i int) *int { - return &i -} - -// Int32 returns an int value for the passed int pointer. It returns 0 if the pointer is nil. -func Int32(i *int32) int32 { - if i != nil { - return *i - } - return 0 -} - -// Int32Ptr returns a pointer to the passed int32. -func Int32Ptr(i int32) *int32 { - return &i -} - -// Int64 returns an int value for the passed int pointer. It returns 0 if the pointer is nil. -func Int64(i *int64) int64 { - if i != nil { - return *i - } - return 0 -} - -// Int64Ptr returns a pointer to the passed int64. -func Int64Ptr(i int64) *int64 { - return &i -} - -// Float32 returns an int value for the passed int pointer. It returns 0.0 if the pointer is nil. -func Float32(i *float32) float32 { - if i != nil { - return *i - } - return 0.0 -} - -// Float32Ptr returns a pointer to the passed float32. -func Float32Ptr(i float32) *float32 { - return &i -} - -// Float64 returns an int value for the passed int pointer. It returns 0.0 if the pointer is nil. -func Float64(i *float64) float64 { - if i != nil { - return *i - } - return 0.0 -} - -// Float64Ptr returns a pointer to the passed float64. -func Float64Ptr(i float64) *float64 { - return &i -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/utility.go b/vendor/github.com/Azure/go-autorest/autorest/utility.go deleted file mode 100644 index 08cf11c118..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/utility.go +++ /dev/null @@ -1,228 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "encoding/json" - "encoding/xml" - "fmt" - "io" - "net" - "net/http" - "net/url" - "reflect" - "strings" - - "github.com/Azure/go-autorest/autorest/adal" -) - -// EncodedAs is a series of constants specifying various data encodings -type EncodedAs string - -const ( - // EncodedAsJSON states that data is encoded as JSON - EncodedAsJSON EncodedAs = "JSON" - - // EncodedAsXML states that data is encoded as Xml - EncodedAsXML EncodedAs = "XML" -) - -// Decoder defines the decoding method json.Decoder and xml.Decoder share -type Decoder interface { - Decode(v interface{}) error -} - -// NewDecoder creates a new decoder appropriate to the passed encoding. -// encodedAs specifies the type of encoding and r supplies the io.Reader containing the -// encoded data. -func NewDecoder(encodedAs EncodedAs, r io.Reader) Decoder { - if encodedAs == EncodedAsJSON { - return json.NewDecoder(r) - } else if encodedAs == EncodedAsXML { - return xml.NewDecoder(r) - } - return nil -} - -// CopyAndDecode decodes the data from the passed io.Reader while making a copy. Having a copy -// is especially useful if there is a chance the data will fail to decode. -// encodedAs specifies the expected encoding, r provides the io.Reader to the data, and v -// is the decoding destination. -func CopyAndDecode(encodedAs EncodedAs, r io.Reader, v interface{}) (bytes.Buffer, error) { - b := bytes.Buffer{} - return b, NewDecoder(encodedAs, io.TeeReader(r, &b)).Decode(v) -} - -// TeeReadCloser returns a ReadCloser that writes to w what it reads from rc. -// It utilizes io.TeeReader to copy the data read and has the same behavior when reading. -// Further, when it is closed, it ensures that rc is closed as well. -func TeeReadCloser(rc io.ReadCloser, w io.Writer) io.ReadCloser { - return &teeReadCloser{rc, io.TeeReader(rc, w)} -} - -type teeReadCloser struct { - rc io.ReadCloser - r io.Reader -} - -func (t *teeReadCloser) Read(p []byte) (int, error) { - return t.r.Read(p) -} - -func (t *teeReadCloser) Close() error { - return t.rc.Close() -} - -func containsInt(ints []int, n int) bool { - for _, i := range ints { - if i == n { - return true - } - } - return false -} - -func escapeValueStrings(m map[string]string) map[string]string { - for key, value := range m { - m[key] = url.QueryEscape(value) - } - return m -} - -func ensureValueStrings(mapOfInterface map[string]interface{}) map[string]string { - mapOfStrings := make(map[string]string) - for key, value := range mapOfInterface { - mapOfStrings[key] = ensureValueString(value) - } - return mapOfStrings -} - -func ensureValueString(value interface{}) string { - if value == nil { - return "" - } - switch v := value.(type) { - case string: - return v - case []byte: - return string(v) - default: - return fmt.Sprintf("%v", v) - } -} - -// MapToValues method converts map[string]interface{} to url.Values. -func MapToValues(m map[string]interface{}) url.Values { - v := url.Values{} - for key, value := range m { - x := reflect.ValueOf(value) - if x.Kind() == reflect.Array || x.Kind() == reflect.Slice { - for i := 0; i < x.Len(); i++ { - v.Add(key, ensureValueString(x.Index(i))) - } - } else { - v.Add(key, ensureValueString(value)) - } - } - return v -} - -// AsStringSlice method converts interface{} to []string. This expects a -//that the parameter passed to be a slice or array of a type that has the underlying -//type a string. -func AsStringSlice(s interface{}) ([]string, error) { - v := reflect.ValueOf(s) - if v.Kind() != reflect.Slice && v.Kind() != reflect.Array { - return nil, NewError("autorest", "AsStringSlice", "the value's type is not an array.") - } - stringSlice := make([]string, 0, v.Len()) - - for i := 0; i < v.Len(); i++ { - stringSlice = append(stringSlice, v.Index(i).String()) - } - return stringSlice, nil -} - -// String method converts interface v to string. If interface is a list, it -// joins list elements using the separator. Note that only sep[0] will be used for -// joining if any separator is specified. -func String(v interface{}, sep ...string) string { - if len(sep) == 0 { - return ensureValueString(v) - } - stringSlice, ok := v.([]string) - if ok == false { - var err error - stringSlice, err = AsStringSlice(v) - if err != nil { - panic(fmt.Sprintf("autorest: Couldn't convert value to a string %s.", err)) - } - } - return ensureValueString(strings.Join(stringSlice, sep[0])) -} - -// Encode method encodes url path and query parameters. -func Encode(location string, v interface{}, sep ...string) string { - s := String(v, sep...) - switch strings.ToLower(location) { - case "path": - return pathEscape(s) - case "query": - return queryEscape(s) - default: - return s - } -} - -func pathEscape(s string) string { - return strings.Replace(url.QueryEscape(s), "+", "%20", -1) -} - -func queryEscape(s string) string { - return url.QueryEscape(s) -} - -// ChangeToGet turns the specified http.Request into a GET (it assumes it wasn't). -// This is mainly useful for long-running operations that use the Azure-AsyncOperation -// header, so we change the initial PUT into a GET to retrieve the final result. -func ChangeToGet(req *http.Request) *http.Request { - req.Method = "GET" - req.Body = nil - req.ContentLength = 0 - req.Header.Del("Content-Length") - return req -} - -// IsTokenRefreshError returns true if the specified error implements the TokenRefreshError -// interface. If err is a DetailedError it will walk the chain of Original errors. -func IsTokenRefreshError(err error) bool { - if _, ok := err.(adal.TokenRefreshError); ok { - return true - } - if de, ok := err.(DetailedError); ok { - return IsTokenRefreshError(de.Original) - } - return false -} - -// IsTemporaryNetworkError returns true if the specified error is a temporary network error or false -// if it's not. If the error doesn't implement the net.Error interface the return value is true. -func IsTemporaryNetworkError(err error) bool { - if netErr, ok := err.(net.Error); !ok || (ok && netErr.Temporary()) { - return true - } - return false -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/error.go b/vendor/github.com/Azure/go-autorest/autorest/validation/error.go deleted file mode 100644 index fed156dbf6..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/validation/error.go +++ /dev/null @@ -1,48 +0,0 @@ -package validation - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "fmt" -) - -// Error is the type that's returned when the validation of an APIs arguments constraints fails. -type Error struct { - // PackageType is the package type of the object emitting the error. For types, the value - // matches that produced the the '%T' format specifier of the fmt package. For other elements, - // such as functions, it is just the package name (e.g., "autorest"). - PackageType string - - // Method is the name of the method raising the error. - Method string - - // Message is the error message. - Message string -} - -// Error returns a string containing the details of the validation failure. -func (e Error) Error() string { - return fmt.Sprintf("%s#%s: Invalid input: %s", e.PackageType, e.Method, e.Message) -} - -// NewError creates a new Error object with the specified parameters. -// message is treated as a format string to which the optional args apply. -func NewError(packageType string, method string, message string, args ...interface{}) Error { - return Error{ - PackageType: packageType, - Method: method, - Message: fmt.Sprintf(message, args...), - } -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go b/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go deleted file mode 100644 index ae987f8fae..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go +++ /dev/null @@ -1,408 +0,0 @@ -/* -Package validation provides methods for validating parameter value using reflection. -*/ -package validation - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "fmt" - "reflect" - "regexp" - "strings" -) - -// Constraint stores constraint name, target field name -// Rule and chain validations. -type Constraint struct { - - // Target field name for validation. - Target string - - // Constraint name e.g. minLength, MaxLength, Pattern, etc. - Name string - - // Rule for constraint e.g. greater than 10, less than 5 etc. - Rule interface{} - - // Chain Validations for struct type - Chain []Constraint -} - -// Validation stores parameter-wise validation. -type Validation struct { - TargetValue interface{} - Constraints []Constraint -} - -// Constraint list -const ( - Empty = "Empty" - Null = "Null" - ReadOnly = "ReadOnly" - Pattern = "Pattern" - MaxLength = "MaxLength" - MinLength = "MinLength" - MaxItems = "MaxItems" - MinItems = "MinItems" - MultipleOf = "MultipleOf" - UniqueItems = "UniqueItems" - InclusiveMaximum = "InclusiveMaximum" - ExclusiveMaximum = "ExclusiveMaximum" - ExclusiveMinimum = "ExclusiveMinimum" - InclusiveMinimum = "InclusiveMinimum" -) - -// Validate method validates constraints on parameter -// passed in validation array. -func Validate(m []Validation) error { - for _, item := range m { - v := reflect.ValueOf(item.TargetValue) - for _, constraint := range item.Constraints { - var err error - switch v.Kind() { - case reflect.Ptr: - err = validatePtr(v, constraint) - case reflect.String: - err = validateString(v, constraint) - case reflect.Struct: - err = validateStruct(v, constraint) - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - err = validateInt(v, constraint) - case reflect.Float32, reflect.Float64: - err = validateFloat(v, constraint) - case reflect.Array, reflect.Slice, reflect.Map: - err = validateArrayMap(v, constraint) - default: - err = createError(v, constraint, fmt.Sprintf("unknown type %v", v.Kind())) - } - - if err != nil { - return err - } - } - } - return nil -} - -func validateStruct(x reflect.Value, v Constraint, name ...string) error { - //Get field name from target name which is in format a.b.c - s := strings.Split(v.Target, ".") - f := x.FieldByName(s[len(s)-1]) - if isZero(f) { - return createError(x, v, fmt.Sprintf("field %q doesn't exist", v.Target)) - } - - return Validate([]Validation{ - { - TargetValue: getInterfaceValue(f), - Constraints: []Constraint{v}, - }, - }) -} - -func validatePtr(x reflect.Value, v Constraint) error { - if v.Name == ReadOnly { - if !x.IsNil() { - return createError(x.Elem(), v, "readonly parameter; must send as nil or empty in request") - } - return nil - } - if x.IsNil() { - return checkNil(x, v) - } - if v.Chain != nil { - return Validate([]Validation{ - { - TargetValue: getInterfaceValue(x.Elem()), - Constraints: v.Chain, - }, - }) - } - return nil -} - -func validateInt(x reflect.Value, v Constraint) error { - i := x.Int() - r, ok := toInt64(v.Rule) - if !ok { - return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) - } - switch v.Name { - case MultipleOf: - if i%r != 0 { - return createError(x, v, fmt.Sprintf("value must be a multiple of %v", r)) - } - case ExclusiveMinimum: - if i <= r { - return createError(x, v, fmt.Sprintf("value must be greater than %v", r)) - } - case ExclusiveMaximum: - if i >= r { - return createError(x, v, fmt.Sprintf("value must be less than %v", r)) - } - case InclusiveMinimum: - if i < r { - return createError(x, v, fmt.Sprintf("value must be greater than or equal to %v", r)) - } - case InclusiveMaximum: - if i > r { - return createError(x, v, fmt.Sprintf("value must be less than or equal to %v", r)) - } - default: - return createError(x, v, fmt.Sprintf("constraint %v is not applicable for type integer", v.Name)) - } - return nil -} - -func validateFloat(x reflect.Value, v Constraint) error { - f := x.Float() - r, ok := v.Rule.(float64) - if !ok { - return createError(x, v, fmt.Sprintf("rule must be float value for %v constraint; got: %v", v.Name, v.Rule)) - } - switch v.Name { - case ExclusiveMinimum: - if f <= r { - return createError(x, v, fmt.Sprintf("value must be greater than %v", r)) - } - case ExclusiveMaximum: - if f >= r { - return createError(x, v, fmt.Sprintf("value must be less than %v", r)) - } - case InclusiveMinimum: - if f < r { - return createError(x, v, fmt.Sprintf("value must be greater than or equal to %v", r)) - } - case InclusiveMaximum: - if f > r { - return createError(x, v, fmt.Sprintf("value must be less than or equal to %v", r)) - } - default: - return createError(x, v, fmt.Sprintf("constraint %s is not applicable for type float", v.Name)) - } - return nil -} - -func validateString(x reflect.Value, v Constraint) error { - s := x.String() - switch v.Name { - case Empty: - if len(s) == 0 { - return checkEmpty(x, v) - } - case Pattern: - reg, err := regexp.Compile(v.Rule.(string)) - if err != nil { - return createError(x, v, err.Error()) - } - if !reg.MatchString(s) { - return createError(x, v, fmt.Sprintf("value doesn't match pattern %v", v.Rule)) - } - case MaxLength: - if _, ok := v.Rule.(int); !ok { - return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) - } - if len(s) > v.Rule.(int) { - return createError(x, v, fmt.Sprintf("value length must be less than or equal to %v", v.Rule)) - } - case MinLength: - if _, ok := v.Rule.(int); !ok { - return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) - } - if len(s) < v.Rule.(int) { - return createError(x, v, fmt.Sprintf("value length must be greater than or equal to %v", v.Rule)) - } - case ReadOnly: - if len(s) > 0 { - return createError(reflect.ValueOf(s), v, "readonly parameter; must send as nil or empty in request") - } - default: - return createError(x, v, fmt.Sprintf("constraint %s is not applicable to string type", v.Name)) - } - - if v.Chain != nil { - return Validate([]Validation{ - { - TargetValue: getInterfaceValue(x), - Constraints: v.Chain, - }, - }) - } - return nil -} - -func validateArrayMap(x reflect.Value, v Constraint) error { - switch v.Name { - case Null: - if x.IsNil() { - return checkNil(x, v) - } - case Empty: - if x.IsNil() || x.Len() == 0 { - return checkEmpty(x, v) - } - case MaxItems: - if _, ok := v.Rule.(int); !ok { - return createError(x, v, fmt.Sprintf("rule must be integer for %v constraint; got: %v", v.Name, v.Rule)) - } - if x.Len() > v.Rule.(int) { - return createError(x, v, fmt.Sprintf("maximum item limit is %v; got: %v", v.Rule, x.Len())) - } - case MinItems: - if _, ok := v.Rule.(int); !ok { - return createError(x, v, fmt.Sprintf("rule must be integer for %v constraint; got: %v", v.Name, v.Rule)) - } - if x.Len() < v.Rule.(int) { - return createError(x, v, fmt.Sprintf("minimum item limit is %v; got: %v", v.Rule, x.Len())) - } - case UniqueItems: - if x.Kind() == reflect.Array || x.Kind() == reflect.Slice { - if !checkForUniqueInArray(x) { - return createError(x, v, fmt.Sprintf("all items in parameter %q must be unique; got:%v", v.Target, x)) - } - } else if x.Kind() == reflect.Map { - if !checkForUniqueInMap(x) { - return createError(x, v, fmt.Sprintf("all items in parameter %q must be unique; got:%v", v.Target, x)) - } - } else { - return createError(x, v, fmt.Sprintf("type must be array, slice or map for constraint %v; got: %v", v.Name, x.Kind())) - } - case ReadOnly: - if x.Len() != 0 { - return createError(x, v, "readonly parameter; must send as nil or empty in request") - } - case Pattern: - reg, err := regexp.Compile(v.Rule.(string)) - if err != nil { - return createError(x, v, err.Error()) - } - keys := x.MapKeys() - for _, k := range keys { - if !reg.MatchString(k.String()) { - return createError(k, v, fmt.Sprintf("map key doesn't match pattern %v", v.Rule)) - } - } - default: - return createError(x, v, fmt.Sprintf("constraint %v is not applicable to array, slice and map type", v.Name)) - } - - if v.Chain != nil { - return Validate([]Validation{ - { - TargetValue: getInterfaceValue(x), - Constraints: v.Chain, - }, - }) - } - return nil -} - -func checkNil(x reflect.Value, v Constraint) error { - if _, ok := v.Rule.(bool); !ok { - return createError(x, v, fmt.Sprintf("rule must be bool value for %v constraint; got: %v", v.Name, v.Rule)) - } - if v.Rule.(bool) { - return createError(x, v, "value can not be null; required parameter") - } - return nil -} - -func checkEmpty(x reflect.Value, v Constraint) error { - if _, ok := v.Rule.(bool); !ok { - return createError(x, v, fmt.Sprintf("rule must be bool value for %v constraint; got: %v", v.Name, v.Rule)) - } - - if v.Rule.(bool) { - return createError(x, v, "value can not be null or empty; required parameter") - } - return nil -} - -func checkForUniqueInArray(x reflect.Value) bool { - if x == reflect.Zero(reflect.TypeOf(x)) || x.Len() == 0 { - return false - } - arrOfInterface := make([]interface{}, x.Len()) - - for i := 0; i < x.Len(); i++ { - arrOfInterface[i] = x.Index(i).Interface() - } - - m := make(map[interface{}]bool) - for _, val := range arrOfInterface { - if m[val] { - return false - } - m[val] = true - } - return true -} - -func checkForUniqueInMap(x reflect.Value) bool { - if x == reflect.Zero(reflect.TypeOf(x)) || x.Len() == 0 { - return false - } - mapOfInterface := make(map[interface{}]interface{}, x.Len()) - - keys := x.MapKeys() - for _, k := range keys { - mapOfInterface[k.Interface()] = x.MapIndex(k).Interface() - } - - m := make(map[interface{}]bool) - for _, val := range mapOfInterface { - if m[val] { - return false - } - m[val] = true - } - return true -} - -func getInterfaceValue(x reflect.Value) interface{} { - if x.Kind() == reflect.Invalid { - return nil - } - return x.Interface() -} - -func isZero(x interface{}) bool { - return x == reflect.Zero(reflect.TypeOf(x)).Interface() -} - -func createError(x reflect.Value, v Constraint, err string) error { - return fmt.Errorf("autorest/validation: validation failed: parameter=%s constraint=%s value=%#v details: %s", - v.Target, v.Name, getInterfaceValue(x), err) -} - -func toInt64(v interface{}) (int64, bool) { - if i64, ok := v.(int64); ok { - return i64, true - } - // older generators emit max constants as int, so if int64 fails fall back to int - if i32, ok := v.(int); ok { - return int64(i32), true - } - return 0, false -} - -// NewErrorWithValidationError appends package type and method name in -// validation error. -// -// Deprecated: Please use validation.NewError() instead. -func NewErrorWithValidationError(err error, packageType, method string) error { - return NewError(packageType, method, err.Error()) -} diff --git a/vendor/github.com/Azure/go-autorest/autorest/version.go b/vendor/github.com/Azure/go-autorest/autorest/version.go deleted file mode 100644 index 9ecc348708..0000000000 --- a/vendor/github.com/Azure/go-autorest/autorest/version.go +++ /dev/null @@ -1,41 +0,0 @@ -package autorest - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "fmt" - "runtime" -) - -const number = "v11.7.0" - -var ( - userAgent = fmt.Sprintf("Go/%s (%s-%s) go-autorest/%s", - runtime.Version(), - runtime.GOARCH, - runtime.GOOS, - number, - ) -) - -// UserAgent returns a string containing the Go version, system architecture and OS, and the go-autorest version. -func UserAgent() string { - return userAgent -} - -// Version returns the semantic version (see http://semver.org). -func Version() string { - return number -} diff --git a/vendor/github.com/Azure/go-autorest/logger/logger.go b/vendor/github.com/Azure/go-autorest/logger/logger.go deleted file mode 100644 index da09f394c5..0000000000 --- a/vendor/github.com/Azure/go-autorest/logger/logger.go +++ /dev/null @@ -1,328 +0,0 @@ -package logger - -// Copyright 2017 Microsoft Corporation -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -import ( - "bytes" - "fmt" - "io" - "io/ioutil" - "net/http" - "net/url" - "os" - "strings" - "sync" - "time" -) - -// LevelType tells a logger the minimum level to log. When code reports a log entry, -// the LogLevel indicates the level of the log entry. The logger only records entries -// whose level is at least the level it was told to log. See the Log* constants. -// For example, if a logger is configured with LogError, then LogError, LogPanic, -// and LogFatal entries will be logged; lower level entries are ignored. -type LevelType uint32 - -const ( - // LogNone tells a logger not to log any entries passed to it. - LogNone LevelType = iota - - // LogFatal tells a logger to log all LogFatal entries passed to it. - LogFatal - - // LogPanic tells a logger to log all LogPanic and LogFatal entries passed to it. - LogPanic - - // LogError tells a logger to log all LogError, LogPanic and LogFatal entries passed to it. - LogError - - // LogWarning tells a logger to log all LogWarning, LogError, LogPanic and LogFatal entries passed to it. - LogWarning - - // LogInfo tells a logger to log all LogInfo, LogWarning, LogError, LogPanic and LogFatal entries passed to it. - LogInfo - - // LogDebug tells a logger to log all LogDebug, LogInfo, LogWarning, LogError, LogPanic and LogFatal entries passed to it. - LogDebug -) - -const ( - logNone = "NONE" - logFatal = "FATAL" - logPanic = "PANIC" - logError = "ERROR" - logWarning = "WARNING" - logInfo = "INFO" - logDebug = "DEBUG" - logUnknown = "UNKNOWN" -) - -// ParseLevel converts the specified string into the corresponding LevelType. -func ParseLevel(s string) (lt LevelType, err error) { - switch strings.ToUpper(s) { - case logFatal: - lt = LogFatal - case logPanic: - lt = LogPanic - case logError: - lt = LogError - case logWarning: - lt = LogWarning - case logInfo: - lt = LogInfo - case logDebug: - lt = LogDebug - default: - err = fmt.Errorf("bad log level '%s'", s) - } - return -} - -// String implements the stringer interface for LevelType. -func (lt LevelType) String() string { - switch lt { - case LogNone: - return logNone - case LogFatal: - return logFatal - case LogPanic: - return logPanic - case LogError: - return logError - case LogWarning: - return logWarning - case LogInfo: - return logInfo - case LogDebug: - return logDebug - default: - return logUnknown - } -} - -// Filter defines functions for filtering HTTP request/response content. -type Filter struct { - // URL returns a potentially modified string representation of a request URL. - URL func(u *url.URL) string - - // Header returns a potentially modified set of values for the specified key. - // To completely exclude the header key/values return false. - Header func(key string, val []string) (bool, []string) - - // Body returns a potentially modified request/response body. - Body func(b []byte) []byte -} - -func (f Filter) processURL(u *url.URL) string { - if f.URL == nil { - return u.String() - } - return f.URL(u) -} - -func (f Filter) processHeader(k string, val []string) (bool, []string) { - if f.Header == nil { - return true, val - } - return f.Header(k, val) -} - -func (f Filter) processBody(b []byte) []byte { - if f.Body == nil { - return b - } - return f.Body(b) -} - -// Writer defines methods for writing to a logging facility. -type Writer interface { - // Writeln writes the specified message with the standard log entry header and new-line character. - Writeln(level LevelType, message string) - - // Writef writes the specified format specifier with the standard log entry header and no new-line character. - Writef(level LevelType, format string, a ...interface{}) - - // WriteRequest writes the specified HTTP request to the logger if the log level is greater than - // or equal to LogInfo. The request body, if set, is logged at level LogDebug or higher. - // Custom filters can be specified to exclude URL, header, and/or body content from the log. - // By default no request content is excluded. - WriteRequest(req *http.Request, filter Filter) - - // WriteResponse writes the specified HTTP response to the logger if the log level is greater than - // or equal to LogInfo. The response body, if set, is logged at level LogDebug or higher. - // Custom filters can be specified to exclude URL, header, and/or body content from the log. - // By default no response content is excluded. - WriteResponse(resp *http.Response, filter Filter) -} - -// Instance is the default log writer initialized during package init. -// This can be replaced with a custom implementation as required. -var Instance Writer - -// default log level -var logLevel = LogNone - -// Level returns the value specified in AZURE_GO_AUTOREST_LOG_LEVEL. -// If no value was specified the default value is LogNone. -// Custom loggers can call this to retrieve the configured log level. -func Level() LevelType { - return logLevel -} - -func init() { - // separated for testing purposes - initDefaultLogger() -} - -func initDefaultLogger() { - // init with nilLogger so callers don't have to do a nil check on Default - Instance = nilLogger{} - llStr := strings.ToLower(os.Getenv("AZURE_GO_SDK_LOG_LEVEL")) - if llStr == "" { - return - } - var err error - logLevel, err = ParseLevel(llStr) - if err != nil { - fmt.Fprintf(os.Stderr, "go-autorest: failed to parse log level: %s\n", err.Error()) - return - } - if logLevel == LogNone { - return - } - // default to stderr - dest := os.Stderr - lfStr := os.Getenv("AZURE_GO_SDK_LOG_FILE") - if strings.EqualFold(lfStr, "stdout") { - dest = os.Stdout - } else if lfStr != "" { - lf, err := os.Create(lfStr) - if err == nil { - dest = lf - } else { - fmt.Fprintf(os.Stderr, "go-autorest: failed to create log file, using stderr: %s\n", err.Error()) - } - } - Instance = fileLogger{ - logLevel: logLevel, - mu: &sync.Mutex{}, - logFile: dest, - } -} - -// the nil logger does nothing -type nilLogger struct{} - -func (nilLogger) Writeln(LevelType, string) {} - -func (nilLogger) Writef(LevelType, string, ...interface{}) {} - -func (nilLogger) WriteRequest(*http.Request, Filter) {} - -func (nilLogger) WriteResponse(*http.Response, Filter) {} - -// A File is used instead of a Logger so the stream can be flushed after every write. -type fileLogger struct { - logLevel LevelType - mu *sync.Mutex // for synchronizing writes to logFile - logFile *os.File -} - -func (fl fileLogger) Writeln(level LevelType, message string) { - fl.Writef(level, "%s\n", message) -} - -func (fl fileLogger) Writef(level LevelType, format string, a ...interface{}) { - if fl.logLevel >= level { - fl.mu.Lock() - defer fl.mu.Unlock() - fmt.Fprintf(fl.logFile, "%s %s", entryHeader(level), fmt.Sprintf(format, a...)) - fl.logFile.Sync() - } -} - -func (fl fileLogger) WriteRequest(req *http.Request, filter Filter) { - if req == nil || fl.logLevel < LogInfo { - return - } - b := &bytes.Buffer{} - fmt.Fprintf(b, "%s REQUEST: %s %s\n", entryHeader(LogInfo), req.Method, filter.processURL(req.URL)) - // dump headers - for k, v := range req.Header { - if ok, mv := filter.processHeader(k, v); ok { - fmt.Fprintf(b, "%s: %s\n", k, strings.Join(mv, ",")) - } - } - if fl.shouldLogBody(req.Header, req.Body) { - // dump body - body, err := ioutil.ReadAll(req.Body) - if err == nil { - fmt.Fprintln(b, string(filter.processBody(body))) - if nc, ok := req.Body.(io.Seeker); ok { - // rewind to the beginning - nc.Seek(0, io.SeekStart) - } else { - // recreate the body - req.Body = ioutil.NopCloser(bytes.NewReader(body)) - } - } else { - fmt.Fprintf(b, "failed to read body: %v\n", err) - } - } - fl.mu.Lock() - defer fl.mu.Unlock() - fmt.Fprint(fl.logFile, b.String()) - fl.logFile.Sync() -} - -func (fl fileLogger) WriteResponse(resp *http.Response, filter Filter) { - if resp == nil || fl.logLevel < LogInfo { - return - } - b := &bytes.Buffer{} - fmt.Fprintf(b, "%s RESPONSE: %d %s\n", entryHeader(LogInfo), resp.StatusCode, filter.processURL(resp.Request.URL)) - // dump headers - for k, v := range resp.Header { - if ok, mv := filter.processHeader(k, v); ok { - fmt.Fprintf(b, "%s: %s\n", k, strings.Join(mv, ",")) - } - } - if fl.shouldLogBody(resp.Header, resp.Body) { - // dump body - defer resp.Body.Close() - body, err := ioutil.ReadAll(resp.Body) - if err == nil { - fmt.Fprintln(b, string(filter.processBody(body))) - resp.Body = ioutil.NopCloser(bytes.NewReader(body)) - } else { - fmt.Fprintf(b, "failed to read body: %v\n", err) - } - } - fl.mu.Lock() - defer fl.mu.Unlock() - fmt.Fprint(fl.logFile, b.String()) - fl.logFile.Sync() -} - -// returns true if the provided body should be included in the log -func (fl fileLogger) shouldLogBody(header http.Header, body io.ReadCloser) bool { - ct := header.Get("Content-Type") - return fl.logLevel >= LogDebug && body != nil && !strings.Contains(ct, "application/octet-stream") -} - -// creates standard header for log entries, it contains a timestamp and the log level -func entryHeader(level LevelType) string { - // this format provides a fixed number of digits so the size of the timestamp is constant - return fmt.Sprintf("(%s) %s:", time.Now().Format("2006-01-02T15:04:05.0000000Z07:00"), level.String()) -} diff --git a/vendor/github.com/Azure/go-autorest/LICENSE b/vendor/github.com/Azure/go-autorest/tracing/LICENSE similarity index 100% rename from vendor/github.com/Azure/go-autorest/LICENSE rename to vendor/github.com/Azure/go-autorest/tracing/LICENSE diff --git a/vendor/github.com/Azure/go-autorest/tracing/go.mod b/vendor/github.com/Azure/go-autorest/tracing/go.mod new file mode 100644 index 0000000000..25c34c1085 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/tracing/go.mod @@ -0,0 +1,3 @@ +module github.com/Azure/go-autorest/tracing + +go 1.12 diff --git a/vendor/github.com/Azure/go-autorest/tracing/tracing.go b/vendor/github.com/Azure/go-autorest/tracing/tracing.go index cd61cb18b6..0e7a6e9625 100644 --- a/vendor/github.com/Azure/go-autorest/tracing/tracing.go +++ b/vendor/github.com/Azure/go-autorest/tracing/tracing.go @@ -16,175 +16,52 @@ package tracing import ( "context" - "fmt" "net/http" - "os" - - "contrib.go.opencensus.io/exporter/ocagent" - "go.opencensus.io/plugin/ochttp" - "go.opencensus.io/plugin/ochttp/propagation/tracecontext" - "go.opencensus.io/stats/view" - "go.opencensus.io/trace" -) - -var ( - // Transport is the default tracing RoundTripper. The custom options setter will control - // if traces are being emitted or not. - Transport = &ochttp.Transport{ - Propagation: &tracecontext.HTTPFormat{}, - GetStartOptions: getStartOptions, - } - - // enabled is the flag for marking if tracing is enabled. - enabled = false - - // Sampler is the tracing sampler. If tracing is disabled it will never sample. Otherwise - // it will be using the parent sampler or the default. - sampler = trace.NeverSample() - - // Views for metric instrumentation. - views = map[string]*view.View{} - - // the trace exporter - traceExporter trace.Exporter ) -func init() { - enableFromEnv() +// Tracer represents an HTTP tracing facility. +type Tracer interface { + NewTransport(base *http.Transport) http.RoundTripper + StartSpan(ctx context.Context, name string) context.Context + EndSpan(ctx context.Context, httpStatusCode int, err error) } -func enableFromEnv() { - _, ok := os.LookupEnv("AZURE_SDK_TRACING_ENABLED") - _, legacyOk := os.LookupEnv("AZURE_SDK_TRACING_ENABELD") - if ok || legacyOk { - agentEndpoint, ok := os.LookupEnv("OCAGENT_TRACE_EXPORTER_ENDPOINT") +var ( + tracer Tracer +) - if ok { - EnableWithAIForwarding(agentEndpoint) - } else { - Enable() - } - } +// Register will register the provided Tracer. Pass nil to unregister a Tracer. +func Register(t Tracer) { + tracer = t } -// IsEnabled returns true if monitoring is enabled for the sdk. +// IsEnabled returns true if a Tracer has been registered. func IsEnabled() bool { - return enabled -} - -// Enable will start instrumentation for metrics and traces. -func Enable() error { - enabled = true - sampler = nil - - err := initStats() - return err + return tracer != nil } -// Disable will disable instrumentation for metrics and traces. -func Disable() { - disableStats() - sampler = trace.NeverSample() - if traceExporter != nil { - trace.UnregisterExporter(traceExporter) +// NewTransport creates a new instrumenting http.RoundTripper for the +// registered Tracer. If no Tracer has been registered it returns nil. +func NewTransport(base *http.Transport) http.RoundTripper { + if tracer != nil { + return tracer.NewTransport(base) } - enabled = false + return nil } -// EnableWithAIForwarding will start instrumentation and will connect to app insights forwarder -// exporter making the metrics and traces available in app insights. -func EnableWithAIForwarding(agentEndpoint string) (err error) { - err = Enable() - if err != nil { - return err - } - - traceExporter, err := ocagent.NewExporter(ocagent.WithInsecure(), ocagent.WithAddress(agentEndpoint)) - if err != nil { - return err - } - trace.RegisterExporter(traceExporter) - return -} - -// getStartOptions is the custom options setter for the ochttp package. -func getStartOptions(*http.Request) trace.StartOptions { - return trace.StartOptions{ - Sampler: sampler, - } -} - -// initStats registers the views for the http metrics -func initStats() (err error) { - clientViews := []*view.View{ - ochttp.ClientCompletedCount, - ochttp.ClientRoundtripLatencyDistribution, - ochttp.ClientReceivedBytesDistribution, - ochttp.ClientSentBytesDistribution, - } - for _, cv := range clientViews { - vn := fmt.Sprintf("Azure/go-autorest/tracing-%s", cv.Name) - views[vn] = cv.WithName(vn) - err = view.Register(views[vn]) - if err != nil { - return err - } - } - return -} - -// disableStats will unregister the previously registered metrics -func disableStats() { - for _, v := range views { - view.Unregister(v) - } -} - -// StartSpan starts a trace span +// StartSpan starts a trace span with the specified name, associating it with the +// provided context. Has no effect if a Tracer has not been registered. func StartSpan(ctx context.Context, name string) context.Context { - ctx, _ = trace.StartSpan(ctx, name, trace.WithSampler(sampler)) + if tracer != nil { + return tracer.StartSpan(ctx, name) + } return ctx } -// EndSpan ends a previously started span stored in the context +// EndSpan ends a previously started span stored in the context. +// Has no effect if a Tracer has not been registered. func EndSpan(ctx context.Context, httpStatusCode int, err error) { - span := trace.FromContext(ctx) - - if span == nil { - return - } - - if err != nil { - span.SetStatus(trace.Status{Message: err.Error(), Code: toTraceStatusCode(httpStatusCode)}) - } - span.End() -} - -// toTraceStatusCode converts HTTP Codes to OpenCensus codes as defined -// at https://github.com/census-instrumentation/opencensus-specs/blob/master/trace/HTTP.md#status -func toTraceStatusCode(httpStatusCode int) int32 { - switch { - case http.StatusOK <= httpStatusCode && httpStatusCode < http.StatusBadRequest: - return trace.StatusCodeOK - case httpStatusCode == http.StatusBadRequest: - return trace.StatusCodeInvalidArgument - case httpStatusCode == http.StatusUnauthorized: // 401 is actually unauthenticated. - return trace.StatusCodeUnauthenticated - case httpStatusCode == http.StatusForbidden: - return trace.StatusCodePermissionDenied - case httpStatusCode == http.StatusNotFound: - return trace.StatusCodeNotFound - case httpStatusCode == http.StatusTooManyRequests: - return trace.StatusCodeResourceExhausted - case httpStatusCode == 499: - return trace.StatusCodeCancelled - case httpStatusCode == http.StatusNotImplemented: - return trace.StatusCodeUnimplemented - case httpStatusCode == http.StatusServiceUnavailable: - return trace.StatusCodeUnavailable - case httpStatusCode == http.StatusGatewayTimeout: - return trace.StatusCodeDeadlineExceeded - default: - return trace.StatusCodeUnknown + if tracer != nil { + tracer.EndSpan(ctx, httpStatusCode, err) } } diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/AUTHORS b/vendor/github.com/census-instrumentation/opencensus-proto/AUTHORS deleted file mode 100644 index e068e731ea..0000000000 --- a/vendor/github.com/census-instrumentation/opencensus-proto/AUTHORS +++ /dev/null @@ -1 +0,0 @@ -Google Inc. \ No newline at end of file diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/LICENSE b/vendor/github.com/census-instrumentation/opencensus-proto/LICENSE deleted file mode 100644 index d645695673..0000000000 --- a/vendor/github.com/census-instrumentation/opencensus-proto/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1/common.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1/common.pb.go deleted file mode 100644 index 2a3570beca..0000000000 --- a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1/common.pb.go +++ /dev/null @@ -1,348 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: opencensus/proto/agent/common/v1/common.proto - -package v1 // import "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import timestamp "github.com/golang/protobuf/ptypes/timestamp" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type LibraryInfo_Language int32 - -const ( - LibraryInfo_LANGUAGE_UNSPECIFIED LibraryInfo_Language = 0 - LibraryInfo_CPP LibraryInfo_Language = 1 - LibraryInfo_C_SHARP LibraryInfo_Language = 2 - LibraryInfo_ERLANG LibraryInfo_Language = 3 - LibraryInfo_GO_LANG LibraryInfo_Language = 4 - LibraryInfo_JAVA LibraryInfo_Language = 5 - LibraryInfo_NODE_JS LibraryInfo_Language = 6 - LibraryInfo_PHP LibraryInfo_Language = 7 - LibraryInfo_PYTHON LibraryInfo_Language = 8 - LibraryInfo_RUBY LibraryInfo_Language = 9 -) - -var LibraryInfo_Language_name = map[int32]string{ - 0: "LANGUAGE_UNSPECIFIED", - 1: "CPP", - 2: "C_SHARP", - 3: "ERLANG", - 4: "GO_LANG", - 5: "JAVA", - 6: "NODE_JS", - 7: "PHP", - 8: "PYTHON", - 9: "RUBY", -} -var LibraryInfo_Language_value = map[string]int32{ - "LANGUAGE_UNSPECIFIED": 0, - "CPP": 1, - "C_SHARP": 2, - "ERLANG": 3, - "GO_LANG": 4, - "JAVA": 5, - "NODE_JS": 6, - "PHP": 7, - "PYTHON": 8, - "RUBY": 9, -} - -func (x LibraryInfo_Language) String() string { - return proto.EnumName(LibraryInfo_Language_name, int32(x)) -} -func (LibraryInfo_Language) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_common_5e0eaac3929d3455, []int{2, 0} -} - -// Identifier metadata of the Node (Application instrumented with OpenCensus) -// that connects to OpenCensus Agent. -// In the future we plan to extend the identifier proto definition to support -// additional information (e.g cloud id, etc.) -type Node struct { - // Identifier that uniquely identifies a process within a VM/container. - Identifier *ProcessIdentifier `protobuf:"bytes,1,opt,name=identifier,proto3" json:"identifier,omitempty"` - // Information on the OpenCensus Library that initiates the stream. - LibraryInfo *LibraryInfo `protobuf:"bytes,2,opt,name=library_info,json=libraryInfo,proto3" json:"library_info,omitempty"` - // Additional information on service. - ServiceInfo *ServiceInfo `protobuf:"bytes,3,opt,name=service_info,json=serviceInfo,proto3" json:"service_info,omitempty"` - // Additional attributes. - Attributes map[string]string `protobuf:"bytes,4,rep,name=attributes,proto3" json:"attributes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Node) Reset() { *m = Node{} } -func (m *Node) String() string { return proto.CompactTextString(m) } -func (*Node) ProtoMessage() {} -func (*Node) Descriptor() ([]byte, []int) { - return fileDescriptor_common_5e0eaac3929d3455, []int{0} -} -func (m *Node) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Node.Unmarshal(m, b) -} -func (m *Node) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Node.Marshal(b, m, deterministic) -} -func (dst *Node) XXX_Merge(src proto.Message) { - xxx_messageInfo_Node.Merge(dst, src) -} -func (m *Node) XXX_Size() int { - return xxx_messageInfo_Node.Size(m) -} -func (m *Node) XXX_DiscardUnknown() { - xxx_messageInfo_Node.DiscardUnknown(m) -} - -var xxx_messageInfo_Node proto.InternalMessageInfo - -func (m *Node) GetIdentifier() *ProcessIdentifier { - if m != nil { - return m.Identifier - } - return nil -} - -func (m *Node) GetLibraryInfo() *LibraryInfo { - if m != nil { - return m.LibraryInfo - } - return nil -} - -func (m *Node) GetServiceInfo() *ServiceInfo { - if m != nil { - return m.ServiceInfo - } - return nil -} - -func (m *Node) GetAttributes() map[string]string { - if m != nil { - return m.Attributes - } - return nil -} - -// Identifier that uniquely identifies a process within a VM/container. -type ProcessIdentifier struct { - // The host name. Usually refers to the machine/container name. - // For example: os.Hostname() in Go, socket.gethostname() in Python. - HostName string `protobuf:"bytes,1,opt,name=host_name,json=hostName,proto3" json:"host_name,omitempty"` - // Process id. - Pid uint32 `protobuf:"varint,2,opt,name=pid,proto3" json:"pid,omitempty"` - // Start time of this ProcessIdentifier. Represented in epoch time. - StartTimestamp *timestamp.Timestamp `protobuf:"bytes,3,opt,name=start_timestamp,json=startTimestamp,proto3" json:"start_timestamp,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ProcessIdentifier) Reset() { *m = ProcessIdentifier{} } -func (m *ProcessIdentifier) String() string { return proto.CompactTextString(m) } -func (*ProcessIdentifier) ProtoMessage() {} -func (*ProcessIdentifier) Descriptor() ([]byte, []int) { - return fileDescriptor_common_5e0eaac3929d3455, []int{1} -} -func (m *ProcessIdentifier) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ProcessIdentifier.Unmarshal(m, b) -} -func (m *ProcessIdentifier) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ProcessIdentifier.Marshal(b, m, deterministic) -} -func (dst *ProcessIdentifier) XXX_Merge(src proto.Message) { - xxx_messageInfo_ProcessIdentifier.Merge(dst, src) -} -func (m *ProcessIdentifier) XXX_Size() int { - return xxx_messageInfo_ProcessIdentifier.Size(m) -} -func (m *ProcessIdentifier) XXX_DiscardUnknown() { - xxx_messageInfo_ProcessIdentifier.DiscardUnknown(m) -} - -var xxx_messageInfo_ProcessIdentifier proto.InternalMessageInfo - -func (m *ProcessIdentifier) GetHostName() string { - if m != nil { - return m.HostName - } - return "" -} - -func (m *ProcessIdentifier) GetPid() uint32 { - if m != nil { - return m.Pid - } - return 0 -} - -func (m *ProcessIdentifier) GetStartTimestamp() *timestamp.Timestamp { - if m != nil { - return m.StartTimestamp - } - return nil -} - -// Information on OpenCensus Library. -type LibraryInfo struct { - // Language of OpenCensus Library. - Language LibraryInfo_Language `protobuf:"varint,1,opt,name=language,proto3,enum=opencensus.proto.agent.common.v1.LibraryInfo_Language" json:"language,omitempty"` - // Version of Agent exporter of Library. - ExporterVersion string `protobuf:"bytes,2,opt,name=exporter_version,json=exporterVersion,proto3" json:"exporter_version,omitempty"` - // Version of OpenCensus Library. - CoreLibraryVersion string `protobuf:"bytes,3,opt,name=core_library_version,json=coreLibraryVersion,proto3" json:"core_library_version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LibraryInfo) Reset() { *m = LibraryInfo{} } -func (m *LibraryInfo) String() string { return proto.CompactTextString(m) } -func (*LibraryInfo) ProtoMessage() {} -func (*LibraryInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_common_5e0eaac3929d3455, []int{2} -} -func (m *LibraryInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LibraryInfo.Unmarshal(m, b) -} -func (m *LibraryInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LibraryInfo.Marshal(b, m, deterministic) -} -func (dst *LibraryInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_LibraryInfo.Merge(dst, src) -} -func (m *LibraryInfo) XXX_Size() int { - return xxx_messageInfo_LibraryInfo.Size(m) -} -func (m *LibraryInfo) XXX_DiscardUnknown() { - xxx_messageInfo_LibraryInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_LibraryInfo proto.InternalMessageInfo - -func (m *LibraryInfo) GetLanguage() LibraryInfo_Language { - if m != nil { - return m.Language - } - return LibraryInfo_LANGUAGE_UNSPECIFIED -} - -func (m *LibraryInfo) GetExporterVersion() string { - if m != nil { - return m.ExporterVersion - } - return "" -} - -func (m *LibraryInfo) GetCoreLibraryVersion() string { - if m != nil { - return m.CoreLibraryVersion - } - return "" -} - -// Additional service information. -type ServiceInfo struct { - // Name of the service. - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ServiceInfo) Reset() { *m = ServiceInfo{} } -func (m *ServiceInfo) String() string { return proto.CompactTextString(m) } -func (*ServiceInfo) ProtoMessage() {} -func (*ServiceInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_common_5e0eaac3929d3455, []int{3} -} -func (m *ServiceInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ServiceInfo.Unmarshal(m, b) -} -func (m *ServiceInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ServiceInfo.Marshal(b, m, deterministic) -} -func (dst *ServiceInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_ServiceInfo.Merge(dst, src) -} -func (m *ServiceInfo) XXX_Size() int { - return xxx_messageInfo_ServiceInfo.Size(m) -} -func (m *ServiceInfo) XXX_DiscardUnknown() { - xxx_messageInfo_ServiceInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_ServiceInfo proto.InternalMessageInfo - -func (m *ServiceInfo) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func init() { - proto.RegisterType((*Node)(nil), "opencensus.proto.agent.common.v1.Node") - proto.RegisterMapType((map[string]string)(nil), "opencensus.proto.agent.common.v1.Node.AttributesEntry") - proto.RegisterType((*ProcessIdentifier)(nil), "opencensus.proto.agent.common.v1.ProcessIdentifier") - proto.RegisterType((*LibraryInfo)(nil), "opencensus.proto.agent.common.v1.LibraryInfo") - proto.RegisterType((*ServiceInfo)(nil), "opencensus.proto.agent.common.v1.ServiceInfo") - proto.RegisterEnum("opencensus.proto.agent.common.v1.LibraryInfo_Language", LibraryInfo_Language_name, LibraryInfo_Language_value) -} - -func init() { - proto.RegisterFile("opencensus/proto/agent/common/v1/common.proto", fileDescriptor_common_5e0eaac3929d3455) -} - -var fileDescriptor_common_5e0eaac3929d3455 = []byte{ - // 590 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x94, 0x4f, 0x4f, 0xdb, 0x3e, - 0x1c, 0xc6, 0x7f, 0x69, 0x0a, 0xb4, 0xdf, 0xfc, 0x06, 0x99, 0xc5, 0xa1, 0x62, 0x87, 0xb1, 0xee, - 0xc2, 0x0e, 0x4d, 0x06, 0x48, 0xd3, 0x34, 0x69, 0x87, 0x52, 0x3a, 0x28, 0x42, 0x25, 0x72, 0x01, - 0x89, 0x5d, 0xa2, 0xb4, 0xb8, 0xc1, 0x5a, 0x63, 0x57, 0xb6, 0x53, 0x8d, 0xd3, 0x8e, 0xd3, 0xde, - 0xc0, 0x5e, 0xd4, 0x5e, 0xd5, 0x64, 0x3b, 0x69, 0xa3, 0x71, 0x28, 0xb7, 0xef, 0x9f, 0xe7, 0xf9, - 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DO NOT EDIT. -// source: opencensus/proto/agent/metrics/v1/metrics_service.proto - -package v1 // import "github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import v1 "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1" -import v11 "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1" -import v12 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1" - -import ( - context "golang.org/x/net/context" - grpc "google.golang.org/grpc" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type ExportMetricsServiceRequest struct { - // This is required only in the first message on the stream or if the - // previous sent ExportMetricsServiceRequest message has a different Node (e.g. - // when the same RPC is used to send Metrics from multiple Applications). - Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"` - // A list of metrics that belong to the last received Node. - Metrics []*v11.Metric `protobuf:"bytes,2,rep,name=metrics,proto3" json:"metrics,omitempty"` - // The resource for the metrics in this message that do not have an explicit - // resource set. - // If unset, the most recently set resource in the RPC stream applies. It is - // valid to never be set within a stream, e.g. when no resource info is known - // at all or when all sent metrics have an explicit resource set. - Resource *v12.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ExportMetricsServiceRequest) Reset() { *m = ExportMetricsServiceRequest{} } -func (m *ExportMetricsServiceRequest) String() string { return proto.CompactTextString(m) } -func (*ExportMetricsServiceRequest) ProtoMessage() {} -func (*ExportMetricsServiceRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_service_0b252d64875a1756, []int{0} -} -func (m *ExportMetricsServiceRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ExportMetricsServiceRequest.Unmarshal(m, b) -} -func (m *ExportMetricsServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ExportMetricsServiceRequest.Marshal(b, m, deterministic) -} -func (dst *ExportMetricsServiceRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_ExportMetricsServiceRequest.Merge(dst, src) -} -func (m *ExportMetricsServiceRequest) XXX_Size() int { - return xxx_messageInfo_ExportMetricsServiceRequest.Size(m) -} -func (m *ExportMetricsServiceRequest) XXX_DiscardUnknown() { - xxx_messageInfo_ExportMetricsServiceRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_ExportMetricsServiceRequest proto.InternalMessageInfo - -func (m *ExportMetricsServiceRequest) GetNode() *v1.Node { - if m != nil { - return m.Node - } - return nil -} - -func (m *ExportMetricsServiceRequest) GetMetrics() []*v11.Metric { - if m != nil { - return m.Metrics - } - return nil -} - -func (m *ExportMetricsServiceRequest) GetResource() *v12.Resource { - if m != nil { - return m.Resource - } - return nil -} - -type ExportMetricsServiceResponse struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ExportMetricsServiceResponse) Reset() { *m = ExportMetricsServiceResponse{} } -func (m *ExportMetricsServiceResponse) String() string { return proto.CompactTextString(m) } -func (*ExportMetricsServiceResponse) ProtoMessage() {} -func (*ExportMetricsServiceResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_service_0b252d64875a1756, []int{1} -} -func (m *ExportMetricsServiceResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ExportMetricsServiceResponse.Unmarshal(m, b) -} -func (m *ExportMetricsServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ExportMetricsServiceResponse.Marshal(b, m, deterministic) -} -func (dst *ExportMetricsServiceResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_ExportMetricsServiceResponse.Merge(dst, src) -} -func (m *ExportMetricsServiceResponse) XXX_Size() int { - return xxx_messageInfo_ExportMetricsServiceResponse.Size(m) -} -func (m *ExportMetricsServiceResponse) XXX_DiscardUnknown() { - xxx_messageInfo_ExportMetricsServiceResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_ExportMetricsServiceResponse proto.InternalMessageInfo - -func init() { - proto.RegisterType((*ExportMetricsServiceRequest)(nil), "opencensus.proto.agent.metrics.v1.ExportMetricsServiceRequest") - proto.RegisterType((*ExportMetricsServiceResponse)(nil), "opencensus.proto.agent.metrics.v1.ExportMetricsServiceResponse") -} - -// Reference imports to suppress errors if they are not otherwise used. -var _ context.Context -var _ grpc.ClientConn - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the grpc package it is being compiled against. -const _ = grpc.SupportPackageIsVersion4 - -// MetricsServiceClient is the client API for MetricsService service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type MetricsServiceClient interface { - // For performance reasons, it is recommended to keep this RPC - // alive for the entire life of the application. - Export(ctx context.Context, opts ...grpc.CallOption) (MetricsService_ExportClient, error) -} - -type metricsServiceClient struct { - cc *grpc.ClientConn -} - -func NewMetricsServiceClient(cc *grpc.ClientConn) MetricsServiceClient { - return &metricsServiceClient{cc} -} - -func (c *metricsServiceClient) Export(ctx context.Context, opts ...grpc.CallOption) (MetricsService_ExportClient, error) { - stream, err := c.cc.NewStream(ctx, &_MetricsService_serviceDesc.Streams[0], "/opencensus.proto.agent.metrics.v1.MetricsService/Export", opts...) - if err != nil { - return nil, err - } - x := &metricsServiceExportClient{stream} - return x, nil -} - -type MetricsService_ExportClient interface { - Send(*ExportMetricsServiceRequest) error - Recv() (*ExportMetricsServiceResponse, error) - grpc.ClientStream -} - -type metricsServiceExportClient struct { - grpc.ClientStream -} - -func (x *metricsServiceExportClient) Send(m *ExportMetricsServiceRequest) error { - return x.ClientStream.SendMsg(m) -} - -func (x *metricsServiceExportClient) Recv() (*ExportMetricsServiceResponse, error) { - m := new(ExportMetricsServiceResponse) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -// MetricsServiceServer is the server API for MetricsService service. -type MetricsServiceServer interface { - // For performance reasons, it is recommended to keep this RPC - // alive for the entire life of the application. - Export(MetricsService_ExportServer) error -} - -func RegisterMetricsServiceServer(s *grpc.Server, srv MetricsServiceServer) { - s.RegisterService(&_MetricsService_serviceDesc, srv) -} - -func _MetricsService_Export_Handler(srv interface{}, stream grpc.ServerStream) error { - return srv.(MetricsServiceServer).Export(&metricsServiceExportServer{stream}) -} - -type MetricsService_ExportServer interface { - Send(*ExportMetricsServiceResponse) error - Recv() (*ExportMetricsServiceRequest, error) - grpc.ServerStream -} - -type metricsServiceExportServer struct { - grpc.ServerStream -} - -func (x *metricsServiceExportServer) Send(m *ExportMetricsServiceResponse) error { - return x.ServerStream.SendMsg(m) -} - -func (x *metricsServiceExportServer) Recv() (*ExportMetricsServiceRequest, error) { - m := new(ExportMetricsServiceRequest) - if err := x.ServerStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -var _MetricsService_serviceDesc = grpc.ServiceDesc{ - ServiceName: "opencensus.proto.agent.metrics.v1.MetricsService", - HandlerType: (*MetricsServiceServer)(nil), - Methods: []grpc.MethodDesc{}, - Streams: []grpc.StreamDesc{ - { - StreamName: "Export", - Handler: _MetricsService_Export_Handler, - ServerStreams: true, - ClientStreams: true, - }, - }, - Metadata: "opencensus/proto/agent/metrics/v1/metrics_service.proto", -} - -func init() { - proto.RegisterFile("opencensus/proto/agent/metrics/v1/metrics_service.proto", fileDescriptor_metrics_service_0b252d64875a1756) -} - -var fileDescriptor_metrics_service_0b252d64875a1756 = []byte{ - // 340 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x92, 0xc1, 0x4a, 0xf3, 0x40, - 0x14, 0x85, 0xff, 0xf9, 0x2b, 0x55, 0xa6, 0xe0, 0x62, 0xdc, 0x94, 0x2a, 0x52, 0xab, 0x48, 0x45, - 0x32, 0x63, 0xea, 0x42, 0x10, 0x54, 0x28, 0xb8, 0x11, 0x94, 0x12, 0x77, 0x6e, 0xa4, 0x4d, 0x2f, - 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DO NOT EDIT. -// source: opencensus/proto/agent/trace/v1/trace_service.proto - -package v1 // import "github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import v1 "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1" -import v12 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1" -import v11 "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1" - -import ( - context "golang.org/x/net/context" - grpc "google.golang.org/grpc" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type CurrentLibraryConfig struct { - // This is required only in the first message on the stream or if the - // previous sent CurrentLibraryConfig message has a different Node (e.g. - // when the same RPC is used to configure multiple Applications). - Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"` - // Current configuration. - Config *v11.TraceConfig `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CurrentLibraryConfig) Reset() { *m = CurrentLibraryConfig{} } -func (m *CurrentLibraryConfig) String() string { return proto.CompactTextString(m) } -func (*CurrentLibraryConfig) ProtoMessage() {} -func (*CurrentLibraryConfig) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_service_14d467877eaed17f, []int{0} -} -func (m *CurrentLibraryConfig) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_CurrentLibraryConfig.Unmarshal(m, b) -} -func (m *CurrentLibraryConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CurrentLibraryConfig.Marshal(b, m, deterministic) -} -func (dst *CurrentLibraryConfig) XXX_Merge(src proto.Message) { - xxx_messageInfo_CurrentLibraryConfig.Merge(dst, src) -} -func (m *CurrentLibraryConfig) XXX_Size() int { - return xxx_messageInfo_CurrentLibraryConfig.Size(m) -} -func (m *CurrentLibraryConfig) XXX_DiscardUnknown() { - xxx_messageInfo_CurrentLibraryConfig.DiscardUnknown(m) -} - -var xxx_messageInfo_CurrentLibraryConfig proto.InternalMessageInfo - -func (m *CurrentLibraryConfig) GetNode() *v1.Node { - if m != nil { - return m.Node - } - return nil -} - -func (m *CurrentLibraryConfig) GetConfig() *v11.TraceConfig { - if m != nil { - return m.Config - } - return nil -} - -type UpdatedLibraryConfig struct { - // This field is ignored when the RPC is used to configure only one Application. - // This is required only in the first message on the stream or if the - // previous sent UpdatedLibraryConfig message has a different Node. - Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"` - // Requested updated configuration. - Config *v11.TraceConfig `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UpdatedLibraryConfig) Reset() { *m = UpdatedLibraryConfig{} } -func (m *UpdatedLibraryConfig) String() string { return proto.CompactTextString(m) } -func (*UpdatedLibraryConfig) ProtoMessage() {} -func (*UpdatedLibraryConfig) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_service_14d467877eaed17f, []int{1} -} -func (m *UpdatedLibraryConfig) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UpdatedLibraryConfig.Unmarshal(m, b) -} -func (m *UpdatedLibraryConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UpdatedLibraryConfig.Marshal(b, m, deterministic) -} -func (dst *UpdatedLibraryConfig) XXX_Merge(src proto.Message) { - xxx_messageInfo_UpdatedLibraryConfig.Merge(dst, src) -} -func (m *UpdatedLibraryConfig) XXX_Size() int { - return xxx_messageInfo_UpdatedLibraryConfig.Size(m) -} -func (m *UpdatedLibraryConfig) XXX_DiscardUnknown() { - xxx_messageInfo_UpdatedLibraryConfig.DiscardUnknown(m) -} - -var xxx_messageInfo_UpdatedLibraryConfig proto.InternalMessageInfo - -func (m *UpdatedLibraryConfig) GetNode() *v1.Node { - if m != nil { - return m.Node - } - return nil -} - -func (m *UpdatedLibraryConfig) GetConfig() *v11.TraceConfig { - if m != nil { - return m.Config - } - return nil -} - -type ExportTraceServiceRequest struct { - // This is required only in the first message on the stream or if the - // previous sent ExportTraceServiceRequest message has a different Node (e.g. - // when the same RPC is used to send Spans from multiple Applications). - Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"` - // A list of Spans that belong to the last received Node. - Spans []*v11.Span `protobuf:"bytes,2,rep,name=spans,proto3" json:"spans,omitempty"` - // The resource for the spans in this message that do not have an explicit - // resource set. - // If unset, the most recently set resource in the RPC stream applies. It is - // valid to never be set within a stream, e.g. when no resource info is known. - Resource *v12.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ExportTraceServiceRequest) Reset() { *m = ExportTraceServiceRequest{} } -func (m *ExportTraceServiceRequest) String() string { return proto.CompactTextString(m) } -func (*ExportTraceServiceRequest) ProtoMessage() {} -func (*ExportTraceServiceRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_service_14d467877eaed17f, []int{2} -} -func (m *ExportTraceServiceRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ExportTraceServiceRequest.Unmarshal(m, b) -} -func (m *ExportTraceServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ExportTraceServiceRequest.Marshal(b, m, deterministic) -} -func (dst *ExportTraceServiceRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_ExportTraceServiceRequest.Merge(dst, src) -} -func (m *ExportTraceServiceRequest) XXX_Size() int { - return xxx_messageInfo_ExportTraceServiceRequest.Size(m) -} -func (m *ExportTraceServiceRequest) XXX_DiscardUnknown() { - xxx_messageInfo_ExportTraceServiceRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_ExportTraceServiceRequest proto.InternalMessageInfo - -func (m *ExportTraceServiceRequest) GetNode() *v1.Node { - if m != nil { - return m.Node - } - return nil -} - -func (m *ExportTraceServiceRequest) GetSpans() []*v11.Span { - if m != nil { - return m.Spans - } - return nil -} - -func (m *ExportTraceServiceRequest) GetResource() *v12.Resource { - if m != nil { - return m.Resource - } - return nil -} - -type ExportTraceServiceResponse struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ExportTraceServiceResponse) Reset() { *m = ExportTraceServiceResponse{} } -func (m *ExportTraceServiceResponse) String() string { return proto.CompactTextString(m) } -func (*ExportTraceServiceResponse) ProtoMessage() {} -func (*ExportTraceServiceResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_service_14d467877eaed17f, []int{3} -} -func (m *ExportTraceServiceResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ExportTraceServiceResponse.Unmarshal(m, b) -} -func (m *ExportTraceServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ExportTraceServiceResponse.Marshal(b, m, deterministic) -} -func (dst *ExportTraceServiceResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_ExportTraceServiceResponse.Merge(dst, src) -} -func (m *ExportTraceServiceResponse) XXX_Size() int { - return xxx_messageInfo_ExportTraceServiceResponse.Size(m) -} -func (m *ExportTraceServiceResponse) XXX_DiscardUnknown() { - xxx_messageInfo_ExportTraceServiceResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_ExportTraceServiceResponse proto.InternalMessageInfo - -func init() { - proto.RegisterType((*CurrentLibraryConfig)(nil), "opencensus.proto.agent.trace.v1.CurrentLibraryConfig") - proto.RegisterType((*UpdatedLibraryConfig)(nil), "opencensus.proto.agent.trace.v1.UpdatedLibraryConfig") - proto.RegisterType((*ExportTraceServiceRequest)(nil), "opencensus.proto.agent.trace.v1.ExportTraceServiceRequest") - proto.RegisterType((*ExportTraceServiceResponse)(nil), "opencensus.proto.agent.trace.v1.ExportTraceServiceResponse") -} - -// Reference imports to suppress errors if they are not otherwise used. -var _ context.Context -var _ grpc.ClientConn - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the grpc package it is being compiled against. -const _ = grpc.SupportPackageIsVersion4 - -// TraceServiceClient is the client API for TraceService service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type TraceServiceClient interface { - // After initialization, this RPC must be kept alive for the entire life of - // the application. The agent pushes configs down to applications via a - // stream. - Config(ctx context.Context, opts ...grpc.CallOption) (TraceService_ConfigClient, error) - // For performance reasons, it is recommended to keep this RPC - // alive for the entire life of the application. - Export(ctx context.Context, opts ...grpc.CallOption) (TraceService_ExportClient, error) -} - -type traceServiceClient struct { - cc *grpc.ClientConn -} - -func NewTraceServiceClient(cc *grpc.ClientConn) TraceServiceClient { - return &traceServiceClient{cc} -} - -func (c *traceServiceClient) Config(ctx context.Context, opts ...grpc.CallOption) (TraceService_ConfigClient, error) { - stream, err := c.cc.NewStream(ctx, &_TraceService_serviceDesc.Streams[0], "/opencensus.proto.agent.trace.v1.TraceService/Config", opts...) - if err != nil { - return nil, err - } - x := &traceServiceConfigClient{stream} - return x, nil -} - -type TraceService_ConfigClient interface { - Send(*CurrentLibraryConfig) error - Recv() (*UpdatedLibraryConfig, error) - grpc.ClientStream -} - -type traceServiceConfigClient struct { - grpc.ClientStream -} - -func (x *traceServiceConfigClient) Send(m *CurrentLibraryConfig) error { - return x.ClientStream.SendMsg(m) -} - -func (x *traceServiceConfigClient) Recv() (*UpdatedLibraryConfig, error) { - m := new(UpdatedLibraryConfig) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func (c *traceServiceClient) Export(ctx context.Context, opts ...grpc.CallOption) (TraceService_ExportClient, error) { - stream, err := c.cc.NewStream(ctx, &_TraceService_serviceDesc.Streams[1], "/opencensus.proto.agent.trace.v1.TraceService/Export", opts...) - if err != nil { - return nil, err - } - x := &traceServiceExportClient{stream} - return x, nil -} - -type TraceService_ExportClient interface { - Send(*ExportTraceServiceRequest) error - Recv() (*ExportTraceServiceResponse, error) - grpc.ClientStream -} - -type traceServiceExportClient struct { - grpc.ClientStream -} - -func (x *traceServiceExportClient) Send(m *ExportTraceServiceRequest) error { - return x.ClientStream.SendMsg(m) -} - -func (x *traceServiceExportClient) Recv() (*ExportTraceServiceResponse, error) { - m := new(ExportTraceServiceResponse) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -// TraceServiceServer is the server API for TraceService service. -type TraceServiceServer interface { - // After initialization, this RPC must be kept alive for the entire life of - // the application. The agent pushes configs down to applications via a - // stream. - Config(TraceService_ConfigServer) error - // For performance reasons, it is recommended to keep this RPC - // alive for the entire life of the application. - Export(TraceService_ExportServer) error -} - -func RegisterTraceServiceServer(s *grpc.Server, srv TraceServiceServer) { - s.RegisterService(&_TraceService_serviceDesc, srv) -} - -func _TraceService_Config_Handler(srv interface{}, stream grpc.ServerStream) error { - return srv.(TraceServiceServer).Config(&traceServiceConfigServer{stream}) -} - -type TraceService_ConfigServer interface { - Send(*UpdatedLibraryConfig) error - Recv() (*CurrentLibraryConfig, error) - grpc.ServerStream -} - -type traceServiceConfigServer struct { - grpc.ServerStream -} - -func (x *traceServiceConfigServer) Send(m *UpdatedLibraryConfig) error { - return x.ServerStream.SendMsg(m) -} - -func (x *traceServiceConfigServer) Recv() (*CurrentLibraryConfig, error) { - m := new(CurrentLibraryConfig) - if err := x.ServerStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func _TraceService_Export_Handler(srv interface{}, stream grpc.ServerStream) error { - return srv.(TraceServiceServer).Export(&traceServiceExportServer{stream}) -} - -type TraceService_ExportServer interface { - Send(*ExportTraceServiceResponse) error - Recv() (*ExportTraceServiceRequest, error) - grpc.ServerStream -} - -type traceServiceExportServer struct { - grpc.ServerStream -} - -func (x *traceServiceExportServer) Send(m *ExportTraceServiceResponse) error { - return x.ServerStream.SendMsg(m) -} - -func (x *traceServiceExportServer) Recv() (*ExportTraceServiceRequest, error) { - m := new(ExportTraceServiceRequest) - if err := x.ServerStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -var _TraceService_serviceDesc = grpc.ServiceDesc{ - ServiceName: "opencensus.proto.agent.trace.v1.TraceService", - HandlerType: (*TraceServiceServer)(nil), - Methods: []grpc.MethodDesc{}, - Streams: []grpc.StreamDesc{ - { - StreamName: "Config", - Handler: _TraceService_Config_Handler, - ServerStreams: true, - ClientStreams: true, - }, - { - StreamName: "Export", - Handler: _TraceService_Export_Handler, - ServerStreams: true, - ClientStreams: true, - }, - }, - Metadata: "opencensus/proto/agent/trace/v1/trace_service.proto", -} - -func init() { - proto.RegisterFile("opencensus/proto/agent/trace/v1/trace_service.proto", fileDescriptor_trace_service_14d467877eaed17f) -} - -var fileDescriptor_trace_service_14d467877eaed17f = []byte{ - // 423 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x54, 0xbf, 0x6b, 0xdb, 0x40, - 0x14, 0xee, 0xd9, 0xad, 0x28, 0xe7, 0x2e, 0x15, 0x1d, 0x54, 0x51, 0xb0, 0x11, 0xb4, 0x18, 0x5a, - 0x9d, 0x2a, 0x1b, 0x2f, 0x2e, 0x74, 0xb0, 0x29, 0x74, 0x28, 0xc5, 0xc8, 0xed, 0x92, 0xc5, 0xc8, - 0xd2, 0x8b, 0xa2, 0xc1, 0x77, 0xca, 0xdd, 0x49, 0x24, 0x90, 0x2d, 0x43, 0xf6, 0x0c, 0xf9, 0xc3, - 0xf2, 0x17, 0x05, 0xdd, 0xc9, 0x3f, 0x12, 0x5b, 0x11, 0x24, 0x4b, 0xb6, 0x87, 0xde, 0xf7, 0x7d, - 0xf7, 0xbd, 0x7b, 0xdf, 0x09, 0x0f, 0x59, 0x06, 0x34, 0x02, 0x2a, 0x72, 0xe1, 0x65, 0x9c, 0x49, - 0xe6, 0x85, 0x09, 0x50, 0xe9, 0x49, 0x1e, 0x46, 0xe0, 0x15, 0xbe, 0x2e, 0x16, 0x02, 0x78, 0x91, - 0x46, 0x40, 0x14, 0xc4, 0xec, 0x6e, 0x49, 0xfa, 0x0b, 0x51, 0x24, 0xa2, 0xb0, 0xa4, 0xf0, 0x6d, - 0xb7, 0x46, 0x35, 0x62, 0xab, 0x15, 0xa3, 0xa5, 0xac, 0xae, 0x34, 0xdb, 0xfe, 0xba, 0x07, 0xe7, - 0x20, 0x58, 0xce, 0xb5, 0x83, 0x75, 0x5d, 0x81, 0x3f, 0xef, 0x81, 0xef, 0x7b, 0xad, 0x60, 0xdf, - 0x1a, 0x60, 0x8b, 0x88, 0xd1, 0xe3, 0x34, 0xd1, 0x68, 0xe7, 0x1a, 0xe1, 0x0f, 0xd3, 0x9c, 0x73, - 0xa0, 0xf2, 0x4f, 0xba, 0xe4, 0x21, 0x3f, 0x9f, 0xaa, 0xb6, 0x39, 0xc6, 0xaf, 0x29, 0x8b, 0xc1, - 0x42, 0x3d, 0xd4, 0xef, 0x0c, 0xbe, 0x90, 0x9a, 0xc9, 0xab, 0x71, 0x0a, 0x9f, 0xfc, 0x65, 0x31, - 0x04, 0x8a, 0x63, 0xfe, 0xc4, 0x86, 0x3e, 0xc4, 0x6a, 0xd5, 0xb1, 0xd7, 0x37, 0x46, 0xfe, 0x95, - 0x85, 0x3e, 0x33, 0xa8, 0x58, 0xca, 0xd4, 0xff, 0x2c, 0x0e, 0x25, 0xc4, 0x2f, 0xc7, 0xd4, 0x2d, - 0xc2, 0x1f, 0x7f, 0x9d, 0x65, 0x8c, 0x4b, 0xd5, 0x9d, 0xeb, 0x60, 0x04, 0x70, 0x9a, 0x83, 0x90, - 0xcf, 0x72, 0x36, 0xc2, 0x6f, 0x44, 0x16, 0x52, 0x61, 0xb5, 0x7a, 0xed, 0x7e, 0x67, 0xd0, 0x7d, - 0xc4, 0xd8, 0x3c, 0x0b, 0x69, 0xa0, 0xd1, 0xe6, 0x04, 0xbf, 0x5d, 0x27, 0xc4, 0x6a, 0xd7, 0x1d, - 0xbb, 0xc9, 0x50, 0xe1, 0x93, 0xa0, 0xaa, 0x83, 0x0d, 0xcf, 0xf9, 0x84, 0xed, 0x43, 0x33, 0x89, - 0x8c, 0x51, 0x01, 0x83, 0x9b, 0x16, 0x7e, 0xb7, 0xdb, 0x30, 0x2f, 0xb0, 0x51, 0x6d, 0x62, 0x44, - 0x1a, 0x9e, 0x02, 0x39, 0x94, 0x2a, 0xbb, 0x99, 0x76, 0x68, 0xef, 0xce, 0xab, 0x3e, 0xfa, 0x8e, - 0xcc, 0x2b, 0x84, 0x0d, 0xed, 0xd6, 0x1c, 0x37, 0xea, 0xd4, 0xae, 0xca, 0xfe, 0xf1, 0x24, 0xae, - 0xbe, 0x12, 0xed, 0x64, 0x72, 0x89, 0xb0, 0x93, 0xb2, 0x26, 0x9d, 0xc9, 0xfb, 0x5d, 0x89, 0x59, - 0x89, 0x98, 0xa1, 0xa3, 0xdf, 0x49, 0x2a, 0x4f, 0xf2, 0x65, 0x19, 0x05, 0x4f, 0x93, 0xdd, 0x94, - 0x0a, 0xc9, 0xf3, 0x15, 0x50, 0x19, 0xca, 0x94, 0x51, 0x6f, 0xab, 0xeb, 0xea, 0x17, 0x9c, 0x00, - 0x75, 0x93, 0x87, 0x7f, 0xa8, 0xa5, 0xa1, 0x9a, 0xc3, 0xbb, 0x00, 0x00, 0x00, 0xff, 0xff, 0xcf, - 0x9c, 0x9b, 0xf7, 0xcb, 0x04, 0x00, 0x00, -} diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.gw.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.gw.go deleted file mode 100644 index 9081740a03..0000000000 --- a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.gw.go +++ /dev/null @@ -1,159 +0,0 @@ -// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT. -// source: opencensus/proto/agent/trace/v1/trace_service.proto - -/* -Package v1 is a reverse proxy. - -It translates gRPC into RESTful JSON APIs. -*/ -package v1 - -import ( - "io" - "net/http" - - "github.com/golang/protobuf/proto" - "github.com/grpc-ecosystem/grpc-gateway/runtime" - "github.com/grpc-ecosystem/grpc-gateway/utilities" - "golang.org/x/net/context" - "google.golang.org/grpc" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/status" -) - -var _ codes.Code -var _ io.Reader -var _ status.Status -var _ = runtime.String -var _ = utilities.NewDoubleArray - -func request_TraceService_Export_0(ctx context.Context, marshaler runtime.Marshaler, client TraceServiceClient, req *http.Request, pathParams map[string]string) (TraceService_ExportClient, runtime.ServerMetadata, error) { - var metadata runtime.ServerMetadata - stream, err := client.Export(ctx) - if err != nil { - grpclog.Infof("Failed to start streaming: %v", err) - return nil, metadata, err - } - dec := marshaler.NewDecoder(req.Body) - handleSend := func() error { - var protoReq ExportTraceServiceRequest - err := dec.Decode(&protoReq) - if err == io.EOF { - return err - } - if err != nil { - grpclog.Infof("Failed to decode request: %v", err) - return err - } - if err := stream.Send(&protoReq); err != nil { - grpclog.Infof("Failed to send request: %v", err) - return err - } - return nil - } - if err := handleSend(); err != nil { - if cerr := stream.CloseSend(); cerr != nil { - grpclog.Infof("Failed to terminate client stream: %v", cerr) - } - if err == io.EOF { - return stream, metadata, nil - } - return nil, metadata, err - } - go func() { - for { - if err := handleSend(); err != nil { - break - } - } - if err := stream.CloseSend(); err != nil { - grpclog.Infof("Failed to terminate client stream: %v", err) - } - }() - header, err := stream.Header() - if err != nil { - grpclog.Infof("Failed to get header from client: %v", err) - return nil, metadata, err - } - metadata.HeaderMD = header - return stream, metadata, nil -} - -// RegisterTraceServiceHandlerFromEndpoint is same as RegisterTraceServiceHandler but -// automatically dials to "endpoint" and closes the connection when "ctx" gets done. -func RegisterTraceServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) { - conn, err := grpc.Dial(endpoint, opts...) - if err != nil { - return err - } - defer func() { - if err != nil { - if cerr := conn.Close(); cerr != nil { - grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr) - } - return - } - go func() { - <-ctx.Done() - if cerr := conn.Close(); cerr != nil { - grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr) - } - }() - }() - - return RegisterTraceServiceHandler(ctx, mux, conn) -} - -// RegisterTraceServiceHandler registers the http handlers for service TraceService to "mux". -// The handlers forward requests to the grpc endpoint over "conn". -func RegisterTraceServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error { - return RegisterTraceServiceHandlerClient(ctx, mux, NewTraceServiceClient(conn)) -} - -// RegisterTraceServiceHandlerClient registers the http handlers for service TraceService -// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "TraceServiceClient". -// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "TraceServiceClient" -// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in -// "TraceServiceClient" to call the correct interceptors. -func RegisterTraceServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client TraceServiceClient) error { - - mux.Handle("POST", pattern_TraceService_Export_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) { - ctx, cancel := context.WithCancel(req.Context()) - defer cancel() - if cn, ok := w.(http.CloseNotifier); ok { - go func(done <-chan struct{}, closed <-chan bool) { - select { - case <-done: - case <-closed: - cancel() - } - }(ctx.Done(), cn.CloseNotify()) - } - inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req) - rctx, err := runtime.AnnotateContext(ctx, mux, req) - if err != nil { - runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err) - return - } - resp, md, err := request_TraceService_Export_0(rctx, inboundMarshaler, client, req, pathParams) - ctx = runtime.NewServerMetadataContext(ctx, md) - if err != nil { - runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err) - return - } - - forward_TraceService_Export_0(ctx, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...) - - }) - - return nil -} - -var ( - pattern_TraceService_Export_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1}, []string{"v1", "trace"}, "")) -) - -var ( - forward_TraceService_Export_0 = runtime.ForwardResponseStream -) diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1/metrics.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1/metrics.pb.go deleted file mode 100644 index c8607e84c6..0000000000 --- a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1/metrics.pb.go +++ /dev/null @@ -1,1352 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: opencensus/proto/metrics/v1/metrics.proto - -package v1 // import "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import v1 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1" -import timestamp "github.com/golang/protobuf/ptypes/timestamp" -import wrappers "github.com/golang/protobuf/ptypes/wrappers" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// The kind of metric. It describes how the data is reported. -// -// A gauge is an instantaneous measurement of a value. -// -// A cumulative measurement is a value accumulated over a time interval. In -// a time series, cumulative measurements should have the same start time, -// increasing values and increasing end times, until an event resets the -// cumulative value to zero and sets a new start time for the following -// points. -type MetricDescriptor_Type int32 - -const ( - // Do not use this default value. - MetricDescriptor_UNSPECIFIED MetricDescriptor_Type = 0 - // Integer gauge. The value can go both up and down. - MetricDescriptor_GAUGE_INT64 MetricDescriptor_Type = 1 - // Floating point gauge. The value can go both up and down. - MetricDescriptor_GAUGE_DOUBLE MetricDescriptor_Type = 2 - // Distribution gauge measurement. The count and sum can go both up and - // down. Recorded values are always >= 0. - // Used in scenarios like a snapshot of time the current items in a queue - // have spent there. - MetricDescriptor_GAUGE_DISTRIBUTION MetricDescriptor_Type = 3 - // Integer cumulative measurement. The value cannot decrease, if resets - // then the start_time should also be reset. - MetricDescriptor_CUMULATIVE_INT64 MetricDescriptor_Type = 4 - // Floating point cumulative measurement. The value cannot decrease, if - // resets then the start_time should also be reset. Recorded values are - // always >= 0. - MetricDescriptor_CUMULATIVE_DOUBLE MetricDescriptor_Type = 5 - // Distribution cumulative measurement. The count and sum cannot decrease, - // if resets then the start_time should also be reset. - MetricDescriptor_CUMULATIVE_DISTRIBUTION MetricDescriptor_Type = 6 - // Some frameworks implemented Histograms as a summary of observations - // (usually things like request durations and response sizes). While it - // also provides a total count of observations and a sum of all observed - // values, it calculates configurable percentiles over a sliding time - // window. This is not recommended, since it cannot be aggregated. - MetricDescriptor_SUMMARY MetricDescriptor_Type = 7 -) - -var MetricDescriptor_Type_name = map[int32]string{ - 0: "UNSPECIFIED", - 1: "GAUGE_INT64", - 2: "GAUGE_DOUBLE", - 3: "GAUGE_DISTRIBUTION", - 4: "CUMULATIVE_INT64", - 5: "CUMULATIVE_DOUBLE", - 6: "CUMULATIVE_DISTRIBUTION", - 7: "SUMMARY", -} -var MetricDescriptor_Type_value = map[string]int32{ - "UNSPECIFIED": 0, - "GAUGE_INT64": 1, - "GAUGE_DOUBLE": 2, - "GAUGE_DISTRIBUTION": 3, - "CUMULATIVE_INT64": 4, - "CUMULATIVE_DOUBLE": 5, - "CUMULATIVE_DISTRIBUTION": 6, - "SUMMARY": 7, -} - -func (x MetricDescriptor_Type) String() string { - return proto.EnumName(MetricDescriptor_Type_name, int32(x)) -} -func (MetricDescriptor_Type) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{1, 0} -} - -// Defines a Metric which has one or more timeseries. -type Metric struct { - // The descriptor of the Metric. This is an optimization for network wire - // size, from data-model perspective a Metric contains always a - // MetricDescriptor. - // - // Types that are valid to be assigned to Descriptor_: - // *Metric_MetricDescriptor - // *Metric_Name - Descriptor_ isMetric_Descriptor_ `protobuf_oneof:"descriptor"` - // One or more timeseries for a single metric, where each timeseries has - // one or more points. - Timeseries []*TimeSeries `protobuf:"bytes,3,rep,name=timeseries,proto3" json:"timeseries,omitempty"` - // The resource for the metric. If unset, it may be set to a default value - // provided for a sequence of messages in an RPC stream. - Resource *v1.Resource `protobuf:"bytes,4,opt,name=resource,proto3" json:"resource,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Metric) Reset() { *m = Metric{} } -func (m *Metric) String() string { return proto.CompactTextString(m) } -func (*Metric) ProtoMessage() {} -func (*Metric) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{0} -} -func (m *Metric) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Metric.Unmarshal(m, b) -} -func (m *Metric) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Metric.Marshal(b, m, deterministic) -} -func (dst *Metric) XXX_Merge(src proto.Message) { - xxx_messageInfo_Metric.Merge(dst, src) -} -func (m *Metric) XXX_Size() int { - return xxx_messageInfo_Metric.Size(m) -} -func (m *Metric) XXX_DiscardUnknown() { - xxx_messageInfo_Metric.DiscardUnknown(m) -} - -var xxx_messageInfo_Metric proto.InternalMessageInfo - -type isMetric_Descriptor_ interface { - isMetric_Descriptor_() -} - -type Metric_MetricDescriptor struct { - MetricDescriptor *MetricDescriptor `protobuf:"bytes,1,opt,name=metric_descriptor,json=metricDescriptor,proto3,oneof"` -} - -type Metric_Name struct { - Name string `protobuf:"bytes,2,opt,name=name,proto3,oneof"` -} - -func (*Metric_MetricDescriptor) isMetric_Descriptor_() {} - -func (*Metric_Name) isMetric_Descriptor_() {} - -func (m *Metric) GetDescriptor_() isMetric_Descriptor_ { - if m != nil { - return m.Descriptor_ - } - return nil -} - -func (m *Metric) GetMetricDescriptor() *MetricDescriptor { - if x, ok := m.GetDescriptor_().(*Metric_MetricDescriptor); ok { - return x.MetricDescriptor - } - return nil -} - -func (m *Metric) GetName() string { - if x, ok := m.GetDescriptor_().(*Metric_Name); ok { - return x.Name - } - return "" -} - -func (m *Metric) GetTimeseries() []*TimeSeries { - if m != nil { - return m.Timeseries - } - return nil -} - -func (m *Metric) GetResource() *v1.Resource { - if m != nil { - return m.Resource - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*Metric) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _Metric_OneofMarshaler, _Metric_OneofUnmarshaler, _Metric_OneofSizer, []interface{}{ - (*Metric_MetricDescriptor)(nil), - (*Metric_Name)(nil), - } -} - -func _Metric_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*Metric) - // descriptor - switch x := m.Descriptor_.(type) { - case *Metric_MetricDescriptor: - b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.MetricDescriptor); err != nil { - return err - } - case *Metric_Name: - b.EncodeVarint(2<<3 | proto.WireBytes) - b.EncodeStringBytes(x.Name) - case nil: - default: - return fmt.Errorf("Metric.Descriptor_ has unexpected type %T", x) - } - return nil -} - -func _Metric_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*Metric) - switch tag { - case 1: // descriptor.metric_descriptor - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(MetricDescriptor) - err := b.DecodeMessage(msg) - m.Descriptor_ = &Metric_MetricDescriptor{msg} - return true, err - case 2: // descriptor.name - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Descriptor_ = &Metric_Name{x} - return true, err - default: - return false, nil - } -} - -func _Metric_OneofSizer(msg proto.Message) (n int) { - m := msg.(*Metric) - // descriptor - switch x := m.Descriptor_.(type) { - case *Metric_MetricDescriptor: - s := proto.Size(x.MetricDescriptor) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *Metric_Name: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Name))) - n += len(x.Name) - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -// Defines a metric type and its schema. -type MetricDescriptor struct { - // The metric type, including its DNS name prefix. It must be unique. - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - // A detailed description of the metric, which can be used in documentation. - Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"` - // The unit in which the metric value is reported. Follows the format - // described by http://unitsofmeasure.org/ucum.html. - Unit string `protobuf:"bytes,3,opt,name=unit,proto3" json:"unit,omitempty"` - Type MetricDescriptor_Type `protobuf:"varint,4,opt,name=type,proto3,enum=opencensus.proto.metrics.v1.MetricDescriptor_Type" json:"type,omitempty"` - // The label keys associated with the metric descriptor. - LabelKeys []*LabelKey `protobuf:"bytes,5,rep,name=label_keys,json=labelKeys,proto3" json:"label_keys,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MetricDescriptor) Reset() { *m = MetricDescriptor{} } -func (m *MetricDescriptor) String() string { return proto.CompactTextString(m) } -func (*MetricDescriptor) ProtoMessage() {} -func (*MetricDescriptor) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{1} -} -func (m *MetricDescriptor) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MetricDescriptor.Unmarshal(m, b) -} -func (m *MetricDescriptor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MetricDescriptor.Marshal(b, m, deterministic) -} -func (dst *MetricDescriptor) XXX_Merge(src proto.Message) { - xxx_messageInfo_MetricDescriptor.Merge(dst, src) -} -func (m *MetricDescriptor) XXX_Size() int { - return xxx_messageInfo_MetricDescriptor.Size(m) -} -func (m *MetricDescriptor) XXX_DiscardUnknown() { - xxx_messageInfo_MetricDescriptor.DiscardUnknown(m) -} - -var xxx_messageInfo_MetricDescriptor proto.InternalMessageInfo - -func (m *MetricDescriptor) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *MetricDescriptor) GetDescription() string { - if m != nil { - return m.Description - } - return "" -} - -func (m *MetricDescriptor) GetUnit() string { - if m != nil { - return m.Unit - } - return "" -} - -func (m *MetricDescriptor) GetType() MetricDescriptor_Type { - if m != nil { - return m.Type - } - return MetricDescriptor_UNSPECIFIED -} - -func (m *MetricDescriptor) GetLabelKeys() []*LabelKey { - if m != nil { - return m.LabelKeys - } - return nil -} - -// Defines a label key associated with a metric descriptor. -type LabelKey struct { - // The key for the label. - Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - // A human-readable description of what this label key represents. - Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LabelKey) Reset() { *m = LabelKey{} } -func (m *LabelKey) String() string { return proto.CompactTextString(m) } -func (*LabelKey) ProtoMessage() {} -func (*LabelKey) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{2} -} -func (m *LabelKey) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LabelKey.Unmarshal(m, b) -} -func (m *LabelKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LabelKey.Marshal(b, m, deterministic) -} -func (dst *LabelKey) XXX_Merge(src proto.Message) { - xxx_messageInfo_LabelKey.Merge(dst, src) -} -func (m *LabelKey) XXX_Size() int { - return xxx_messageInfo_LabelKey.Size(m) -} -func (m *LabelKey) XXX_DiscardUnknown() { - xxx_messageInfo_LabelKey.DiscardUnknown(m) -} - -var xxx_messageInfo_LabelKey proto.InternalMessageInfo - -func (m *LabelKey) GetKey() string { - if m != nil { - return m.Key - } - return "" -} - -func (m *LabelKey) GetDescription() string { - if m != nil { - return m.Description - } - return "" -} - -// A collection of data points that describes the time-varying values -// of a metric. -type TimeSeries struct { - // Must be present for cumulative metrics. The time when the cumulative value - // was reset to zero. Exclusive. The cumulative value is over the time interval - // (start_timestamp, timestamp]. If not specified, the backend can use the - // previous recorded value. - StartTimestamp *timestamp.Timestamp `protobuf:"bytes,1,opt,name=start_timestamp,json=startTimestamp,proto3" json:"start_timestamp,omitempty"` - // The set of label values that uniquely identify this timeseries. Applies to - // all points. The order of label values must match that of label keys in the - // metric descriptor. - LabelValues []*LabelValue `protobuf:"bytes,2,rep,name=label_values,json=labelValues,proto3" json:"label_values,omitempty"` - // The data points of this timeseries. Point.value type MUST match the - // MetricDescriptor.type. - Points []*Point `protobuf:"bytes,3,rep,name=points,proto3" json:"points,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TimeSeries) Reset() { *m = TimeSeries{} } -func (m *TimeSeries) String() string { return proto.CompactTextString(m) } -func (*TimeSeries) ProtoMessage() {} -func (*TimeSeries) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{3} -} -func (m *TimeSeries) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_TimeSeries.Unmarshal(m, b) -} -func (m *TimeSeries) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_TimeSeries.Marshal(b, m, deterministic) -} -func (dst *TimeSeries) XXX_Merge(src proto.Message) { - xxx_messageInfo_TimeSeries.Merge(dst, src) -} -func (m *TimeSeries) XXX_Size() int { - return xxx_messageInfo_TimeSeries.Size(m) -} -func (m *TimeSeries) XXX_DiscardUnknown() { - xxx_messageInfo_TimeSeries.DiscardUnknown(m) -} - -var xxx_messageInfo_TimeSeries proto.InternalMessageInfo - -func (m *TimeSeries) GetStartTimestamp() *timestamp.Timestamp { - if m != nil { - return m.StartTimestamp - } - return nil -} - -func (m *TimeSeries) GetLabelValues() []*LabelValue { - if m != nil { - return m.LabelValues - } - return nil -} - -func (m *TimeSeries) GetPoints() []*Point { - if m != nil { - return m.Points - } - return nil -} - -type LabelValue struct { - // The value for the label. - Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"` - // If false the value field is ignored and considered not set. - // This is used to differentiate a missing label from an empty string. - HasValue bool `protobuf:"varint,2,opt,name=has_value,json=hasValue,proto3" json:"has_value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LabelValue) Reset() { *m = LabelValue{} } -func (m *LabelValue) String() string { return proto.CompactTextString(m) } -func (*LabelValue) ProtoMessage() {} -func (*LabelValue) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{4} -} -func (m *LabelValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LabelValue.Unmarshal(m, b) -} -func (m *LabelValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LabelValue.Marshal(b, m, deterministic) -} -func (dst *LabelValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_LabelValue.Merge(dst, src) -} -func (m *LabelValue) XXX_Size() int { - return xxx_messageInfo_LabelValue.Size(m) -} -func (m *LabelValue) XXX_DiscardUnknown() { - xxx_messageInfo_LabelValue.DiscardUnknown(m) -} - -var xxx_messageInfo_LabelValue proto.InternalMessageInfo - -func (m *LabelValue) GetValue() string { - if m != nil { - return m.Value - } - return "" -} - -func (m *LabelValue) GetHasValue() bool { - if m != nil { - return m.HasValue - } - return false -} - -// A timestamped measurement. -type Point struct { - // The moment when this point was recorded. Inclusive. - // If not specified, the timestamp will be decided by the backend. - Timestamp *timestamp.Timestamp `protobuf:"bytes,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"` - // The actual point value. - // - // Types that are valid to be assigned to Value: - // *Point_Int64Value - // *Point_DoubleValue - // *Point_DistributionValue - // *Point_SummaryValue - Value isPoint_Value `protobuf_oneof:"value"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Point) Reset() { *m = Point{} } -func (m *Point) String() string { return proto.CompactTextString(m) } -func (*Point) ProtoMessage() {} -func (*Point) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{5} -} -func (m *Point) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Point.Unmarshal(m, b) -} -func (m *Point) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Point.Marshal(b, m, deterministic) -} -func (dst *Point) XXX_Merge(src proto.Message) { - xxx_messageInfo_Point.Merge(dst, src) -} -func (m *Point) XXX_Size() int { - return xxx_messageInfo_Point.Size(m) -} -func (m *Point) XXX_DiscardUnknown() { - xxx_messageInfo_Point.DiscardUnknown(m) -} - -var xxx_messageInfo_Point proto.InternalMessageInfo - -func (m *Point) GetTimestamp() *timestamp.Timestamp { - if m != nil { - return m.Timestamp - } - return nil -} - -type isPoint_Value interface { - isPoint_Value() -} - -type Point_Int64Value struct { - Int64Value int64 `protobuf:"varint,2,opt,name=int64_value,json=int64Value,proto3,oneof"` -} - -type Point_DoubleValue struct { - DoubleValue float64 `protobuf:"fixed64,3,opt,name=double_value,json=doubleValue,proto3,oneof"` -} - -type Point_DistributionValue struct { - DistributionValue *DistributionValue `protobuf:"bytes,4,opt,name=distribution_value,json=distributionValue,proto3,oneof"` -} - -type Point_SummaryValue struct { - SummaryValue *SummaryValue `protobuf:"bytes,5,opt,name=summary_value,json=summaryValue,proto3,oneof"` -} - -func (*Point_Int64Value) isPoint_Value() {} - -func (*Point_DoubleValue) isPoint_Value() {} - -func (*Point_DistributionValue) isPoint_Value() {} - -func (*Point_SummaryValue) isPoint_Value() {} - -func (m *Point) GetValue() isPoint_Value { - if m != nil { - return m.Value - } - return nil -} - -func (m *Point) GetInt64Value() int64 { - if x, ok := m.GetValue().(*Point_Int64Value); ok { - return x.Int64Value - } - return 0 -} - -func (m *Point) GetDoubleValue() float64 { - if x, ok := m.GetValue().(*Point_DoubleValue); ok { - return x.DoubleValue - } - return 0 -} - -func (m *Point) GetDistributionValue() *DistributionValue { - if x, ok := m.GetValue().(*Point_DistributionValue); ok { - return x.DistributionValue - } - return nil -} - -func (m *Point) GetSummaryValue() *SummaryValue { - if x, ok := m.GetValue().(*Point_SummaryValue); ok { - return x.SummaryValue - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*Point) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _Point_OneofMarshaler, _Point_OneofUnmarshaler, _Point_OneofSizer, []interface{}{ - (*Point_Int64Value)(nil), - (*Point_DoubleValue)(nil), - (*Point_DistributionValue)(nil), - (*Point_SummaryValue)(nil), - } -} - -func _Point_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*Point) - // value - switch x := m.Value.(type) { - case *Point_Int64Value: - b.EncodeVarint(2<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.Int64Value)) - case *Point_DoubleValue: - b.EncodeVarint(3<<3 | proto.WireFixed64) - b.EncodeFixed64(math.Float64bits(x.DoubleValue)) - case *Point_DistributionValue: - b.EncodeVarint(4<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.DistributionValue); err != nil { - return err - } - case *Point_SummaryValue: - b.EncodeVarint(5<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.SummaryValue); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("Point.Value has unexpected type %T", x) - } - return nil -} - -func _Point_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*Point) - switch tag { - case 2: // value.int64_value - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Value = &Point_Int64Value{int64(x)} - return true, err - case 3: // value.double_value - if wire != proto.WireFixed64 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed64() - m.Value = &Point_DoubleValue{math.Float64frombits(x)} - return true, err - case 4: // value.distribution_value - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(DistributionValue) - err := b.DecodeMessage(msg) - m.Value = &Point_DistributionValue{msg} - return true, err - case 5: // value.summary_value - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(SummaryValue) - err := b.DecodeMessage(msg) - m.Value = &Point_SummaryValue{msg} - return true, err - default: - return false, nil - } -} - -func _Point_OneofSizer(msg proto.Message) (n int) { - m := msg.(*Point) - // value - switch x := m.Value.(type) { - case *Point_Int64Value: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.Int64Value)) - case *Point_DoubleValue: - n += 1 // tag and wire - n += 8 - case *Point_DistributionValue: - s := proto.Size(x.DistributionValue) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *Point_SummaryValue: - s := proto.Size(x.SummaryValue) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -// Distribution contains summary statistics for a population of values. It -// optionally contains a histogram representing the distribution of those -// values across a set of buckets. -type DistributionValue struct { - // The number of values in the population. Must be non-negative. This value - // must equal the sum of the values in bucket_counts if a histogram is - // provided. - Count int64 `protobuf:"varint,1,opt,name=count,proto3" json:"count,omitempty"` - // The sum of the values in the population. If count is zero then this field - // must be zero. - Sum float64 `protobuf:"fixed64,2,opt,name=sum,proto3" json:"sum,omitempty"` - // The sum of squared deviations from the mean of the values in the - // population. For values x_i this is: - // - // Sum[i=1..n]((x_i - mean)^2) - // - // Knuth, "The Art of Computer Programming", Vol. 2, page 323, 3rd edition - // describes Welford's method for accumulating this sum in one pass. - // - // If count is zero then this field must be zero. - SumOfSquaredDeviation float64 `protobuf:"fixed64,3,opt,name=sum_of_squared_deviation,json=sumOfSquaredDeviation,proto3" json:"sum_of_squared_deviation,omitempty"` - // Don't change bucket boundaries within a TimeSeries if your backend doesn't - // support this. To save network bandwidth this field can be sent only the - // first time a metric is sent when using a streaming RPC. - BucketOptions *DistributionValue_BucketOptions `protobuf:"bytes,4,opt,name=bucket_options,json=bucketOptions,proto3" json:"bucket_options,omitempty"` - // If the distribution does not have a histogram, then omit this field. - // If there is a histogram, then the sum of the values in the Bucket counts - // must equal the value in the count field of the distribution. - Buckets []*DistributionValue_Bucket `protobuf:"bytes,5,rep,name=buckets,proto3" json:"buckets,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DistributionValue) Reset() { *m = DistributionValue{} } -func (m *DistributionValue) String() string { return proto.CompactTextString(m) } -func (*DistributionValue) ProtoMessage() {} -func (*DistributionValue) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{6} -} -func (m *DistributionValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DistributionValue.Unmarshal(m, b) -} -func (m *DistributionValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DistributionValue.Marshal(b, m, deterministic) -} -func (dst *DistributionValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_DistributionValue.Merge(dst, src) -} -func (m *DistributionValue) XXX_Size() int { - return xxx_messageInfo_DistributionValue.Size(m) -} -func (m *DistributionValue) XXX_DiscardUnknown() { - xxx_messageInfo_DistributionValue.DiscardUnknown(m) -} - -var xxx_messageInfo_DistributionValue proto.InternalMessageInfo - -func (m *DistributionValue) GetCount() int64 { - if m != nil { - return m.Count - } - return 0 -} - -func (m *DistributionValue) GetSum() float64 { - if m != nil { - return m.Sum - } - return 0 -} - -func (m *DistributionValue) GetSumOfSquaredDeviation() float64 { - if m != nil { - return m.SumOfSquaredDeviation - } - return 0 -} - -func (m *DistributionValue) GetBucketOptions() *DistributionValue_BucketOptions { - if m != nil { - return m.BucketOptions - } - return nil -} - -func (m *DistributionValue) GetBuckets() []*DistributionValue_Bucket { - if m != nil { - return m.Buckets - } - return nil -} - -// A Distribution may optionally contain a histogram of the values in the -// population. The bucket boundaries for that histogram are described by -// BucketOptions. -// -// If bucket_options has no type, then there is no histogram associated with -// the Distribution. -type DistributionValue_BucketOptions struct { - // Types that are valid to be assigned to Type: - // *DistributionValue_BucketOptions_Explicit_ - Type isDistributionValue_BucketOptions_Type `protobuf_oneof:"type"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DistributionValue_BucketOptions) Reset() { *m = DistributionValue_BucketOptions{} } -func (m *DistributionValue_BucketOptions) String() string { return proto.CompactTextString(m) } -func (*DistributionValue_BucketOptions) ProtoMessage() {} -func (*DistributionValue_BucketOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{6, 0} -} -func (m *DistributionValue_BucketOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DistributionValue_BucketOptions.Unmarshal(m, b) -} -func (m *DistributionValue_BucketOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DistributionValue_BucketOptions.Marshal(b, m, deterministic) -} -func (dst *DistributionValue_BucketOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_DistributionValue_BucketOptions.Merge(dst, src) -} -func (m *DistributionValue_BucketOptions) XXX_Size() int { - return xxx_messageInfo_DistributionValue_BucketOptions.Size(m) -} -func (m *DistributionValue_BucketOptions) XXX_DiscardUnknown() { - xxx_messageInfo_DistributionValue_BucketOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_DistributionValue_BucketOptions proto.InternalMessageInfo - -type isDistributionValue_BucketOptions_Type interface { - isDistributionValue_BucketOptions_Type() -} - -type DistributionValue_BucketOptions_Explicit_ struct { - Explicit *DistributionValue_BucketOptions_Explicit `protobuf:"bytes,1,opt,name=explicit,proto3,oneof"` -} - -func (*DistributionValue_BucketOptions_Explicit_) isDistributionValue_BucketOptions_Type() {} - -func (m *DistributionValue_BucketOptions) GetType() isDistributionValue_BucketOptions_Type { - if m != nil { - return m.Type - } - return nil -} - -func (m *DistributionValue_BucketOptions) GetExplicit() *DistributionValue_BucketOptions_Explicit { - if x, ok := m.GetType().(*DistributionValue_BucketOptions_Explicit_); ok { - return x.Explicit - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*DistributionValue_BucketOptions) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _DistributionValue_BucketOptions_OneofMarshaler, _DistributionValue_BucketOptions_OneofUnmarshaler, _DistributionValue_BucketOptions_OneofSizer, []interface{}{ - (*DistributionValue_BucketOptions_Explicit_)(nil), - } -} - -func _DistributionValue_BucketOptions_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*DistributionValue_BucketOptions) - // type - switch x := m.Type.(type) { - case *DistributionValue_BucketOptions_Explicit_: - b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.Explicit); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("DistributionValue_BucketOptions.Type has unexpected type %T", x) - } - return nil -} - -func _DistributionValue_BucketOptions_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*DistributionValue_BucketOptions) - switch tag { - case 1: // type.explicit - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(DistributionValue_BucketOptions_Explicit) - err := b.DecodeMessage(msg) - m.Type = &DistributionValue_BucketOptions_Explicit_{msg} - return true, err - default: - return false, nil - } -} - -func _DistributionValue_BucketOptions_OneofSizer(msg proto.Message) (n int) { - m := msg.(*DistributionValue_BucketOptions) - // type - switch x := m.Type.(type) { - case *DistributionValue_BucketOptions_Explicit_: - s := proto.Size(x.Explicit) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -// Specifies a set of buckets with arbitrary upper-bounds. -// This defines size(bounds) + 1 (= N) buckets. The boundaries for bucket -// index i are: -// -// [0, bucket_bounds[i]) for i == 0 -// [bucket_bounds[i-1], bucket_bounds[i]) for 0 < i < N-1 -// [bucket_bounds[i-1], +infinity) for i == N-1 -type DistributionValue_BucketOptions_Explicit struct { - // The values must be strictly increasing and > 0. - Bounds []float64 `protobuf:"fixed64,1,rep,packed,name=bounds,proto3" json:"bounds,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DistributionValue_BucketOptions_Explicit) Reset() { - *m = DistributionValue_BucketOptions_Explicit{} -} -func (m *DistributionValue_BucketOptions_Explicit) String() string { return proto.CompactTextString(m) } -func (*DistributionValue_BucketOptions_Explicit) ProtoMessage() {} -func (*DistributionValue_BucketOptions_Explicit) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{6, 0, 0} -} -func (m *DistributionValue_BucketOptions_Explicit) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DistributionValue_BucketOptions_Explicit.Unmarshal(m, b) -} -func (m *DistributionValue_BucketOptions_Explicit) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DistributionValue_BucketOptions_Explicit.Marshal(b, m, deterministic) -} -func (dst *DistributionValue_BucketOptions_Explicit) XXX_Merge(src proto.Message) { - xxx_messageInfo_DistributionValue_BucketOptions_Explicit.Merge(dst, src) -} -func (m *DistributionValue_BucketOptions_Explicit) XXX_Size() int { - return xxx_messageInfo_DistributionValue_BucketOptions_Explicit.Size(m) -} -func (m *DistributionValue_BucketOptions_Explicit) XXX_DiscardUnknown() { - xxx_messageInfo_DistributionValue_BucketOptions_Explicit.DiscardUnknown(m) -} - -var xxx_messageInfo_DistributionValue_BucketOptions_Explicit proto.InternalMessageInfo - -func (m *DistributionValue_BucketOptions_Explicit) GetBounds() []float64 { - if m != nil { - return m.Bounds - } - return nil -} - -type DistributionValue_Bucket struct { - // The number of values in each bucket of the histogram, as described in - // bucket_bounds. - Count int64 `protobuf:"varint,1,opt,name=count,proto3" json:"count,omitempty"` - // If the distribution does not have a histogram, then omit this field. - Exemplar *DistributionValue_Exemplar `protobuf:"bytes,2,opt,name=exemplar,proto3" json:"exemplar,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DistributionValue_Bucket) Reset() { *m = DistributionValue_Bucket{} } -func (m *DistributionValue_Bucket) String() string { return proto.CompactTextString(m) } -func (*DistributionValue_Bucket) ProtoMessage() {} -func (*DistributionValue_Bucket) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{6, 1} -} -func (m *DistributionValue_Bucket) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DistributionValue_Bucket.Unmarshal(m, b) -} -func (m *DistributionValue_Bucket) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DistributionValue_Bucket.Marshal(b, m, deterministic) -} -func (dst *DistributionValue_Bucket) XXX_Merge(src proto.Message) { - xxx_messageInfo_DistributionValue_Bucket.Merge(dst, src) -} -func (m *DistributionValue_Bucket) XXX_Size() int { - return xxx_messageInfo_DistributionValue_Bucket.Size(m) -} -func (m *DistributionValue_Bucket) XXX_DiscardUnknown() { - xxx_messageInfo_DistributionValue_Bucket.DiscardUnknown(m) -} - -var xxx_messageInfo_DistributionValue_Bucket proto.InternalMessageInfo - -func (m *DistributionValue_Bucket) GetCount() int64 { - if m != nil { - return m.Count - } - return 0 -} - -func (m *DistributionValue_Bucket) GetExemplar() *DistributionValue_Exemplar { - if m != nil { - return m.Exemplar - } - return nil -} - -// Exemplars are example points that may be used to annotate aggregated -// Distribution values. They are metadata that gives information about a -// particular value added to a Distribution bucket. -type DistributionValue_Exemplar struct { - // Value of the exemplar point. It determines which bucket the exemplar - // belongs to. - Value float64 `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"` - // The observation (sampling) time of the above value. - Timestamp *timestamp.Timestamp `protobuf:"bytes,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"` - // Contextual information about the example value. - Attachments map[string]string `protobuf:"bytes,3,rep,name=attachments,proto3" json:"attachments,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DistributionValue_Exemplar) Reset() { *m = DistributionValue_Exemplar{} } -func (m *DistributionValue_Exemplar) String() string { return proto.CompactTextString(m) } -func (*DistributionValue_Exemplar) ProtoMessage() {} -func (*DistributionValue_Exemplar) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{6, 2} -} -func (m *DistributionValue_Exemplar) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DistributionValue_Exemplar.Unmarshal(m, b) -} -func (m *DistributionValue_Exemplar) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DistributionValue_Exemplar.Marshal(b, m, deterministic) -} -func (dst *DistributionValue_Exemplar) XXX_Merge(src proto.Message) { - xxx_messageInfo_DistributionValue_Exemplar.Merge(dst, src) -} -func (m *DistributionValue_Exemplar) XXX_Size() int { - return xxx_messageInfo_DistributionValue_Exemplar.Size(m) -} -func (m *DistributionValue_Exemplar) XXX_DiscardUnknown() { - xxx_messageInfo_DistributionValue_Exemplar.DiscardUnknown(m) -} - -var xxx_messageInfo_DistributionValue_Exemplar proto.InternalMessageInfo - -func (m *DistributionValue_Exemplar) GetValue() float64 { - if m != nil { - return m.Value - } - return 0 -} - -func (m *DistributionValue_Exemplar) GetTimestamp() *timestamp.Timestamp { - if m != nil { - return m.Timestamp - } - return nil -} - -func (m *DistributionValue_Exemplar) GetAttachments() map[string]string { - if m != nil { - return m.Attachments - } - return nil -} - -// The start_timestamp only applies to the count and sum in the SummaryValue. -type SummaryValue struct { - // The total number of recorded values since start_time. Optional since - // some systems don't expose this. - Count *wrappers.Int64Value `protobuf:"bytes,1,opt,name=count,proto3" json:"count,omitempty"` - // The total sum of recorded values since start_time. Optional since some - // systems don't expose this. If count is zero then this field must be zero. - // This field must be unset if the sum is not available. - Sum *wrappers.DoubleValue `protobuf:"bytes,2,opt,name=sum,proto3" json:"sum,omitempty"` - // Values calculated over an arbitrary time window. - Snapshot *SummaryValue_Snapshot `protobuf:"bytes,3,opt,name=snapshot,proto3" json:"snapshot,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SummaryValue) Reset() { *m = SummaryValue{} } -func (m *SummaryValue) String() string { return proto.CompactTextString(m) } -func (*SummaryValue) ProtoMessage() {} -func (*SummaryValue) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{7} -} -func (m *SummaryValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SummaryValue.Unmarshal(m, b) -} -func (m *SummaryValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SummaryValue.Marshal(b, m, deterministic) -} -func (dst *SummaryValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_SummaryValue.Merge(dst, src) -} -func (m *SummaryValue) XXX_Size() int { - return xxx_messageInfo_SummaryValue.Size(m) -} -func (m *SummaryValue) XXX_DiscardUnknown() { - xxx_messageInfo_SummaryValue.DiscardUnknown(m) -} - -var xxx_messageInfo_SummaryValue proto.InternalMessageInfo - -func (m *SummaryValue) GetCount() *wrappers.Int64Value { - if m != nil { - return m.Count - } - return nil -} - -func (m *SummaryValue) GetSum() *wrappers.DoubleValue { - if m != nil { - return m.Sum - } - return nil -} - -func (m *SummaryValue) GetSnapshot() *SummaryValue_Snapshot { - if m != nil { - return m.Snapshot - } - return nil -} - -// The values in this message can be reset at arbitrary unknown times, with -// the requirement that all of them are reset at the same time. -type SummaryValue_Snapshot struct { - // The number of values in the snapshot. Optional since some systems don't - // expose this. - Count *wrappers.Int64Value `protobuf:"bytes,1,opt,name=count,proto3" json:"count,omitempty"` - // The sum of values in the snapshot. Optional since some systems don't - // expose this. If count is zero then this field must be zero or not set - // (if not supported). - Sum *wrappers.DoubleValue `protobuf:"bytes,2,opt,name=sum,proto3" json:"sum,omitempty"` - // A list of values at different percentiles of the distribution calculated - // from the current snapshot. The percentiles must be strictly increasing. - PercentileValues []*SummaryValue_Snapshot_ValueAtPercentile `protobuf:"bytes,3,rep,name=percentile_values,json=percentileValues,proto3" json:"percentile_values,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SummaryValue_Snapshot) Reset() { *m = SummaryValue_Snapshot{} } -func (m *SummaryValue_Snapshot) String() string { return proto.CompactTextString(m) } -func (*SummaryValue_Snapshot) ProtoMessage() {} -func (*SummaryValue_Snapshot) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{7, 0} -} -func (m *SummaryValue_Snapshot) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SummaryValue_Snapshot.Unmarshal(m, b) -} -func (m *SummaryValue_Snapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SummaryValue_Snapshot.Marshal(b, m, deterministic) -} -func (dst *SummaryValue_Snapshot) XXX_Merge(src proto.Message) { - xxx_messageInfo_SummaryValue_Snapshot.Merge(dst, src) -} -func (m *SummaryValue_Snapshot) XXX_Size() int { - return xxx_messageInfo_SummaryValue_Snapshot.Size(m) -} -func (m *SummaryValue_Snapshot) XXX_DiscardUnknown() { - xxx_messageInfo_SummaryValue_Snapshot.DiscardUnknown(m) -} - -var xxx_messageInfo_SummaryValue_Snapshot proto.InternalMessageInfo - -func (m *SummaryValue_Snapshot) GetCount() *wrappers.Int64Value { - if m != nil { - return m.Count - } - return nil -} - -func (m *SummaryValue_Snapshot) GetSum() *wrappers.DoubleValue { - if m != nil { - return m.Sum - } - return nil -} - -func (m *SummaryValue_Snapshot) GetPercentileValues() []*SummaryValue_Snapshot_ValueAtPercentile { - if m != nil { - return m.PercentileValues - } - return nil -} - -// Represents the value at a given percentile of a distribution. -type SummaryValue_Snapshot_ValueAtPercentile struct { - // The percentile of a distribution. Must be in the interval - // (0.0, 100.0]. - Percentile float64 `protobuf:"fixed64,1,opt,name=percentile,proto3" json:"percentile,omitempty"` - // The value at the given percentile of a distribution. - Value float64 `protobuf:"fixed64,2,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SummaryValue_Snapshot_ValueAtPercentile) Reset() { - *m = SummaryValue_Snapshot_ValueAtPercentile{} -} -func (m *SummaryValue_Snapshot_ValueAtPercentile) String() string { return proto.CompactTextString(m) } -func (*SummaryValue_Snapshot_ValueAtPercentile) ProtoMessage() {} -func (*SummaryValue_Snapshot_ValueAtPercentile) Descriptor() ([]byte, []int) { - return fileDescriptor_metrics_d25fbad7c11497fc, []int{7, 0, 0} -} -func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.Unmarshal(m, b) -} -func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.Marshal(b, m, deterministic) -} -func (dst *SummaryValue_Snapshot_ValueAtPercentile) XXX_Merge(src proto.Message) { - xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.Merge(dst, src) -} -func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_Size() int { - return xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.Size(m) -} -func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_DiscardUnknown() { - xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.DiscardUnknown(m) -} - -var xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile proto.InternalMessageInfo - -func (m *SummaryValue_Snapshot_ValueAtPercentile) GetPercentile() float64 { - if m != nil { - return m.Percentile - } - return 0 -} - -func (m *SummaryValue_Snapshot_ValueAtPercentile) GetValue() float64 { - if m != nil { - return m.Value - } - return 0 -} - -func init() { - proto.RegisterType((*Metric)(nil), "opencensus.proto.metrics.v1.Metric") - proto.RegisterType((*MetricDescriptor)(nil), "opencensus.proto.metrics.v1.MetricDescriptor") - proto.RegisterType((*LabelKey)(nil), "opencensus.proto.metrics.v1.LabelKey") - proto.RegisterType((*TimeSeries)(nil), "opencensus.proto.metrics.v1.TimeSeries") - proto.RegisterType((*LabelValue)(nil), "opencensus.proto.metrics.v1.LabelValue") - proto.RegisterType((*Point)(nil), "opencensus.proto.metrics.v1.Point") - proto.RegisterType((*DistributionValue)(nil), "opencensus.proto.metrics.v1.DistributionValue") - proto.RegisterType((*DistributionValue_BucketOptions)(nil), "opencensus.proto.metrics.v1.DistributionValue.BucketOptions") - proto.RegisterType((*DistributionValue_BucketOptions_Explicit)(nil), "opencensus.proto.metrics.v1.DistributionValue.BucketOptions.Explicit") - proto.RegisterType((*DistributionValue_Bucket)(nil), "opencensus.proto.metrics.v1.DistributionValue.Bucket") - proto.RegisterType((*DistributionValue_Exemplar)(nil), "opencensus.proto.metrics.v1.DistributionValue.Exemplar") - proto.RegisterMapType((map[string]string)(nil), "opencensus.proto.metrics.v1.DistributionValue.Exemplar.AttachmentsEntry") - 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DO NOT EDIT. -// source: opencensus/proto/resource/v1/resource.proto - -package v1 // import "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// Resource information. -type Resource struct { - // Type identifier for the resource. - Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"` - // Set of labels that describe the resource. - Labels map[string]string `protobuf:"bytes,2,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Resource) Reset() { *m = Resource{} } -func (m *Resource) String() string { return proto.CompactTextString(m) } -func (*Resource) ProtoMessage() {} -func (*Resource) Descriptor() ([]byte, []int) { - return fileDescriptor_resource_471b1e1cf1b04db0, []int{0} -} -func (m *Resource) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Resource.Unmarshal(m, b) -} -func (m *Resource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Resource.Marshal(b, m, deterministic) -} -func (dst *Resource) XXX_Merge(src proto.Message) { - xxx_messageInfo_Resource.Merge(dst, src) -} -func (m *Resource) XXX_Size() int { - return xxx_messageInfo_Resource.Size(m) -} -func (m *Resource) XXX_DiscardUnknown() { - xxx_messageInfo_Resource.DiscardUnknown(m) -} - -var xxx_messageInfo_Resource proto.InternalMessageInfo - -func (m *Resource) GetType() string { - if m != nil { - return m.Type - } - return "" -} - -func (m *Resource) GetLabels() map[string]string { - if m != nil { - return m.Labels - } - return nil -} - -func init() { - proto.RegisterType((*Resource)(nil), "opencensus.proto.resource.v1.Resource") - proto.RegisterMapType((map[string]string)(nil), "opencensus.proto.resource.v1.Resource.LabelsEntry") -} - -func init() { - proto.RegisterFile("opencensus/proto/resource/v1/resource.proto", fileDescriptor_resource_471b1e1cf1b04db0) -} - -var fileDescriptor_resource_471b1e1cf1b04db0 = []byte{ - // 234 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xd2, 0xce, 0x2f, 0x48, 0xcd, - 0x4b, 0x4e, 0xcd, 0x2b, 0x2e, 0x2d, 0xd6, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0xd7, 0x2f, 0x4a, 0x2d, - 0xce, 0x2f, 0x2d, 0x4a, 0x4e, 0xd5, 0x2f, 0x33, 0x84, 0xb3, 0xf5, 0xc0, 0x52, 0x42, 0x32, 0x08, - 0xc5, 0x10, 0x11, 0x3d, 0xb8, 0x82, 0x32, 0x43, 0xa5, 0xa5, 0x8c, 0x5c, 0x1c, 0x41, 0x50, 0xbe, - 0x90, 0x10, 0x17, 0x4b, 0x49, 0x65, 0x41, 0xaa, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x98, - 0x2d, 0xe4, 0xc5, 0xc5, 0x96, 0x93, 0x98, 0x94, 0x9a, 0x53, 0x2c, 0xc1, 0xa4, 0xc0, 0xac, 0xc1, - 0x6d, 0x64, 0xa4, 0x87, 0xcf, 0x3c, 0x3d, 0x98, 0x59, 0x7a, 0x3e, 0x60, 0x4d, 0xae, 0x79, 0x25, - 0x45, 0x95, 0x41, 0x50, 0x13, 0xa4, 0x2c, 0xb9, 0xb8, 0x91, 0x84, 0x85, 0x04, 0xb8, 0x98, 0xb3, - 0x53, 0x2b, 0xa1, 0xb6, 0x81, 0x98, 0x42, 0x22, 0x5c, 0xac, 0x65, 0x89, 0x39, 0xa5, 0xa9, 0x12, - 0x4c, 0x60, 0x31, 0x08, 0xc7, 0x8a, 0xc9, 0x82, 0xd1, 0xa9, 0x92, 0x4b, 0x3e, 0x33, 0x1f, 0xaf, - 0xd5, 0x4e, 0xbc, 0x30, 0xbb, 0x03, 0x40, 0x52, 0x01, 0x8c, 0x51, 0xae, 0xe9, 0x99, 0x25, 0x19, - 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0x10, 0x5d, 0xba, 0x99, 0x79, 0xc5, 0x25, 0x45, 0xa5, - 0xb9, 0xa9, 0x79, 0x25, 0x89, 0x25, 0x99, 0xf9, 0x79, 0xfa, 0x08, 0x03, 0x75, 0x21, 0x01, 0x99, - 0x9e, 0x9a, 0xa7, 0x9b, 0x8e, 0x12, 0x9e, 0x49, 0x6c, 0x60, 0x19, 0x63, 0x40, 0x00, 0x00, 0x00, - 0xff, 0xff, 0x8e, 0x11, 0xaf, 0xda, 0x76, 0x01, 0x00, 0x00, -} diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace.pb.go deleted file mode 100644 index d5ebb7b820..0000000000 --- a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace.pb.go +++ /dev/null @@ -1,1629 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: opencensus/proto/trace/v1/trace.proto - -package v1 // import "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import timestamp "github.com/golang/protobuf/ptypes/timestamp" -import wrappers "github.com/golang/protobuf/ptypes/wrappers" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// Type of span. Can be used to specify additional relationships between spans -// in addition to a parent/child relationship. -type Span_SpanKind int32 - -const ( - // Unspecified. - Span_SPAN_KIND_UNSPECIFIED Span_SpanKind = 0 - // Indicates that the span covers server-side handling of an RPC or other - // remote network request. - Span_SERVER Span_SpanKind = 1 - // Indicates that the span covers the client-side wrapper around an RPC or - // other remote request. - Span_CLIENT Span_SpanKind = 2 -) - -var Span_SpanKind_name = map[int32]string{ - 0: "SPAN_KIND_UNSPECIFIED", - 1: "SERVER", - 2: "CLIENT", -} -var Span_SpanKind_value = map[string]int32{ - "SPAN_KIND_UNSPECIFIED": 0, - "SERVER": 1, - "CLIENT": 2, -} - -func (x Span_SpanKind) String() string { - return proto.EnumName(Span_SpanKind_name, int32(x)) -} -func (Span_SpanKind) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 0} -} - -// Indicates whether the message was sent or received. -type Span_TimeEvent_MessageEvent_Type int32 - -const ( - // Unknown event type. - Span_TimeEvent_MessageEvent_TYPE_UNSPECIFIED Span_TimeEvent_MessageEvent_Type = 0 - // Indicates a sent message. - Span_TimeEvent_MessageEvent_SENT Span_TimeEvent_MessageEvent_Type = 1 - // Indicates a received message. - Span_TimeEvent_MessageEvent_RECEIVED Span_TimeEvent_MessageEvent_Type = 2 -) - -var Span_TimeEvent_MessageEvent_Type_name = map[int32]string{ - 0: "TYPE_UNSPECIFIED", - 1: "SENT", - 2: "RECEIVED", -} -var Span_TimeEvent_MessageEvent_Type_value = map[string]int32{ - "TYPE_UNSPECIFIED": 0, - "SENT": 1, - "RECEIVED": 2, -} - -func (x Span_TimeEvent_MessageEvent_Type) String() string { - return proto.EnumName(Span_TimeEvent_MessageEvent_Type_name, int32(x)) -} -func (Span_TimeEvent_MessageEvent_Type) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 2, 1, 0} -} - -// The relationship of the current span relative to the linked span: child, -// parent, or unspecified. -type Span_Link_Type int32 - -const ( - // The relationship of the two spans is unknown, or known but other - // than parent-child. - Span_Link_TYPE_UNSPECIFIED Span_Link_Type = 0 - // The linked span is a child of the current span. - Span_Link_CHILD_LINKED_SPAN Span_Link_Type = 1 - // The linked span is a parent of the current span. - Span_Link_PARENT_LINKED_SPAN Span_Link_Type = 2 -) - -var Span_Link_Type_name = map[int32]string{ - 0: "TYPE_UNSPECIFIED", - 1: "CHILD_LINKED_SPAN", - 2: "PARENT_LINKED_SPAN", -} -var Span_Link_Type_value = map[string]int32{ - "TYPE_UNSPECIFIED": 0, - "CHILD_LINKED_SPAN": 1, - "PARENT_LINKED_SPAN": 2, -} - -func (x Span_Link_Type) String() string { - return proto.EnumName(Span_Link_Type_name, int32(x)) -} -func (Span_Link_Type) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 4, 0} -} - -// A span represents a single operation within a trace. Spans can be -// nested to form a trace tree. Often, a trace contains a root span -// that describes the end-to-end latency, and one or more subspans for -// its sub-operations. A trace can also contain multiple root spans, -// or none at all. Spans do not need to be contiguous - there may be -// gaps or overlaps between spans in a trace. -// -// The next id is 16. -// TODO(bdrutu): Add an example. -type Span struct { - // A unique identifier for a trace. All spans from the same trace share - // the same `trace_id`. The ID is a 16-byte array. - // - // This field is required. - TraceId []byte `protobuf:"bytes,1,opt,name=trace_id,json=traceId,proto3" json:"trace_id,omitempty"` - // A unique identifier for a span within a trace, assigned when the span - // is created. The ID is an 8-byte array. - // - // This field is required. - SpanId []byte `protobuf:"bytes,2,opt,name=span_id,json=spanId,proto3" json:"span_id,omitempty"` - // The Tracestate on the span. - Tracestate *Span_Tracestate `protobuf:"bytes,15,opt,name=tracestate,proto3" json:"tracestate,omitempty"` - // The `span_id` of this span's parent span. If this is a root span, then this - // field must be empty. The ID is an 8-byte array. - ParentSpanId []byte `protobuf:"bytes,3,opt,name=parent_span_id,json=parentSpanId,proto3" json:"parent_span_id,omitempty"` - // A description of the span's operation. - // - // For example, the name can be a qualified method name or a file name - // and a line number where the operation is called. A best practice is to use - // the same display name at the same call point in an application. - // This makes it easier to correlate spans in different traces. - // - // This field is required. - Name *TruncatableString `protobuf:"bytes,4,opt,name=name,proto3" json:"name,omitempty"` - // Distinguishes between spans generated in a particular context. For example, - // two spans with the same name may be distinguished using `CLIENT` - // and `SERVER` to identify queueing latency associated with the span. - Kind Span_SpanKind `protobuf:"varint,14,opt,name=kind,proto3,enum=opencensus.proto.trace.v1.Span_SpanKind" json:"kind,omitempty"` - // The start time of the span. On the client side, this is the time kept by - // the local machine where the span execution starts. On the server side, this - // is the time when the server's application handler starts running. - StartTime *timestamp.Timestamp `protobuf:"bytes,5,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"` - // The end time of the span. On the client side, this is the time kept by - // the local machine where the span execution ends. On the server side, this - // is the time when the server application handler stops running. - EndTime *timestamp.Timestamp `protobuf:"bytes,6,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"` - // A set of attributes on the span. - Attributes *Span_Attributes `protobuf:"bytes,7,opt,name=attributes,proto3" json:"attributes,omitempty"` - // A stack trace captured at the start of the span. - StackTrace *StackTrace `protobuf:"bytes,8,opt,name=stack_trace,json=stackTrace,proto3" json:"stack_trace,omitempty"` - // The included time events. - TimeEvents *Span_TimeEvents `protobuf:"bytes,9,opt,name=time_events,json=timeEvents,proto3" json:"time_events,omitempty"` - // The included links. - Links *Span_Links `protobuf:"bytes,10,opt,name=links,proto3" json:"links,omitempty"` - // An optional final status for this span. - Status *Status `protobuf:"bytes,11,opt,name=status,proto3" json:"status,omitempty"` - // A highly recommended but not required flag that identifies when a trace - // crosses a process boundary. True when the parent_span belongs to the - // same process as the current span. - SameProcessAsParentSpan *wrappers.BoolValue `protobuf:"bytes,12,opt,name=same_process_as_parent_span,json=sameProcessAsParentSpan,proto3" json:"same_process_as_parent_span,omitempty"` - // An optional number of child spans that were generated while this span - // was active. If set, allows an implementation to detect missing child spans. - ChildSpanCount *wrappers.UInt32Value `protobuf:"bytes,13,opt,name=child_span_count,json=childSpanCount,proto3" json:"child_span_count,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span) Reset() { *m = Span{} } -func (m *Span) String() string { return proto.CompactTextString(m) } -func (*Span) ProtoMessage() {} -func (*Span) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0} -} -func (m *Span) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span.Unmarshal(m, b) -} -func (m *Span) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span.Marshal(b, m, deterministic) -} -func (dst *Span) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span.Merge(dst, src) -} -func (m *Span) XXX_Size() int { - return xxx_messageInfo_Span.Size(m) -} -func (m *Span) XXX_DiscardUnknown() { - xxx_messageInfo_Span.DiscardUnknown(m) -} - -var xxx_messageInfo_Span proto.InternalMessageInfo - -func (m *Span) GetTraceId() []byte { - if m != nil { - return m.TraceId - } - return nil -} - -func (m *Span) GetSpanId() []byte { - if m != nil { - return m.SpanId - } - return nil -} - -func (m *Span) GetTracestate() *Span_Tracestate { - if m != nil { - return m.Tracestate - } - return nil -} - -func (m *Span) GetParentSpanId() []byte { - if m != nil { - return m.ParentSpanId - } - return nil -} - -func (m *Span) GetName() *TruncatableString { - if m != nil { - return m.Name - } - return nil -} - -func (m *Span) GetKind() Span_SpanKind { - if m != nil { - return m.Kind - } - return Span_SPAN_KIND_UNSPECIFIED -} - -func (m *Span) GetStartTime() *timestamp.Timestamp { - if m != nil { - return m.StartTime - } - return nil -} - -func (m *Span) GetEndTime() *timestamp.Timestamp { - if m != nil { - return m.EndTime - } - return nil -} - -func (m *Span) GetAttributes() *Span_Attributes { - if m != nil { - return m.Attributes - } - return nil -} - -func (m *Span) GetStackTrace() *StackTrace { - if m != nil { - return m.StackTrace - } - return nil -} - -func (m *Span) GetTimeEvents() *Span_TimeEvents { - if m != nil { - return m.TimeEvents - } - return nil -} - -func (m *Span) GetLinks() *Span_Links { - if m != nil { - return m.Links - } - return nil -} - -func (m *Span) GetStatus() *Status { - if m != nil { - return m.Status - } - return nil -} - -func (m *Span) GetSameProcessAsParentSpan() *wrappers.BoolValue { - if m != nil { - return m.SameProcessAsParentSpan - } - return nil -} - -func (m *Span) GetChildSpanCount() *wrappers.UInt32Value { - if m != nil { - return m.ChildSpanCount - } - return nil -} - -// This field conveys information about request position in multiple distributed tracing graphs. -// It is a list of Tracestate.Entry with a maximum of 32 members in the list. -// -// See the https://github.com/w3c/distributed-tracing for more details about this field. -type Span_Tracestate struct { - // A list of entries that represent the Tracestate. - Entries []*Span_Tracestate_Entry `protobuf:"bytes,1,rep,name=entries,proto3" json:"entries,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_Tracestate) Reset() { *m = Span_Tracestate{} } -func (m *Span_Tracestate) String() string { return proto.CompactTextString(m) } -func (*Span_Tracestate) ProtoMessage() {} -func (*Span_Tracestate) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 0} -} -func (m *Span_Tracestate) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_Tracestate.Unmarshal(m, b) -} -func (m *Span_Tracestate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_Tracestate.Marshal(b, m, deterministic) -} -func (dst *Span_Tracestate) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_Tracestate.Merge(dst, src) -} -func (m *Span_Tracestate) XXX_Size() int { - return xxx_messageInfo_Span_Tracestate.Size(m) -} -func (m *Span_Tracestate) XXX_DiscardUnknown() { - xxx_messageInfo_Span_Tracestate.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_Tracestate proto.InternalMessageInfo - -func (m *Span_Tracestate) GetEntries() []*Span_Tracestate_Entry { - if m != nil { - return m.Entries - } - return nil -} - -type Span_Tracestate_Entry struct { - // The key must begin with a lowercase letter, and can only contain - // lowercase letters 'a'-'z', digits '0'-'9', underscores '_', dashes - // '-', asterisks '*', and forward slashes '/'. - Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - // The value is opaque string up to 256 characters printable ASCII - // RFC0020 characters (i.e., the range 0x20 to 0x7E) except ',' and '='. - // Note that this also excludes tabs, newlines, carriage returns, etc. - Value string `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_Tracestate_Entry) Reset() { *m = Span_Tracestate_Entry{} } -func (m *Span_Tracestate_Entry) String() string { return proto.CompactTextString(m) } -func (*Span_Tracestate_Entry) ProtoMessage() {} -func (*Span_Tracestate_Entry) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 0, 0} -} -func (m *Span_Tracestate_Entry) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_Tracestate_Entry.Unmarshal(m, b) -} -func (m *Span_Tracestate_Entry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_Tracestate_Entry.Marshal(b, m, deterministic) -} -func (dst *Span_Tracestate_Entry) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_Tracestate_Entry.Merge(dst, src) -} -func (m *Span_Tracestate_Entry) XXX_Size() int { - return xxx_messageInfo_Span_Tracestate_Entry.Size(m) -} -func (m *Span_Tracestate_Entry) XXX_DiscardUnknown() { - xxx_messageInfo_Span_Tracestate_Entry.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_Tracestate_Entry proto.InternalMessageInfo - -func (m *Span_Tracestate_Entry) GetKey() string { - if m != nil { - return m.Key - } - return "" -} - -func (m *Span_Tracestate_Entry) GetValue() string { - if m != nil { - return m.Value - } - return "" -} - -// A set of attributes, each with a key and a value. -type Span_Attributes struct { - // The set of attributes. The value can be a string, an integer, or the - // Boolean values `true` and `false`. For example: - // - // "/instance_id": "my-instance" - // "/http/user_agent": "" - // "/http/server_latency": 300 - // "abc.com/myattribute": true - AttributeMap map[string]*AttributeValue `protobuf:"bytes,1,rep,name=attribute_map,json=attributeMap,proto3" json:"attribute_map,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - // The number of attributes that were discarded. Attributes can be discarded - // because their keys are too long or because there are too many attributes. - // If this value is 0, then no attributes were dropped. - DroppedAttributesCount int32 `protobuf:"varint,2,opt,name=dropped_attributes_count,json=droppedAttributesCount,proto3" json:"dropped_attributes_count,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_Attributes) Reset() { *m = Span_Attributes{} } -func (m *Span_Attributes) String() string { return proto.CompactTextString(m) } -func (*Span_Attributes) ProtoMessage() {} -func (*Span_Attributes) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 1} -} -func (m *Span_Attributes) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_Attributes.Unmarshal(m, b) -} -func (m *Span_Attributes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_Attributes.Marshal(b, m, deterministic) -} -func (dst *Span_Attributes) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_Attributes.Merge(dst, src) -} -func (m *Span_Attributes) XXX_Size() int { - return xxx_messageInfo_Span_Attributes.Size(m) -} -func (m *Span_Attributes) XXX_DiscardUnknown() { - xxx_messageInfo_Span_Attributes.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_Attributes proto.InternalMessageInfo - -func (m *Span_Attributes) GetAttributeMap() map[string]*AttributeValue { - if m != nil { - return m.AttributeMap - } - return nil -} - -func (m *Span_Attributes) GetDroppedAttributesCount() int32 { - if m != nil { - return m.DroppedAttributesCount - } - return 0 -} - -// A time-stamped annotation or message event in the Span. -type Span_TimeEvent struct { - // The time the event occurred. - Time *timestamp.Timestamp `protobuf:"bytes,1,opt,name=time,proto3" json:"time,omitempty"` - // A `TimeEvent` can contain either an `Annotation` object or a - // `MessageEvent` object, but not both. - // - // Types that are valid to be assigned to Value: - // *Span_TimeEvent_Annotation_ - // *Span_TimeEvent_MessageEvent_ - Value isSpan_TimeEvent_Value `protobuf_oneof:"value"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_TimeEvent) Reset() { *m = Span_TimeEvent{} } -func (m *Span_TimeEvent) String() string { return proto.CompactTextString(m) } -func (*Span_TimeEvent) ProtoMessage() {} -func (*Span_TimeEvent) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 2} -} -func (m *Span_TimeEvent) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_TimeEvent.Unmarshal(m, b) -} -func (m *Span_TimeEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_TimeEvent.Marshal(b, m, deterministic) -} -func (dst *Span_TimeEvent) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_TimeEvent.Merge(dst, src) -} -func (m *Span_TimeEvent) XXX_Size() int { - return xxx_messageInfo_Span_TimeEvent.Size(m) -} -func (m *Span_TimeEvent) XXX_DiscardUnknown() { - xxx_messageInfo_Span_TimeEvent.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_TimeEvent proto.InternalMessageInfo - -func (m *Span_TimeEvent) GetTime() *timestamp.Timestamp { - if m != nil { - return m.Time - } - return nil -} - -type isSpan_TimeEvent_Value interface { - isSpan_TimeEvent_Value() -} - -type Span_TimeEvent_Annotation_ struct { - Annotation *Span_TimeEvent_Annotation `protobuf:"bytes,2,opt,name=annotation,proto3,oneof"` -} - -type Span_TimeEvent_MessageEvent_ struct { - MessageEvent *Span_TimeEvent_MessageEvent `protobuf:"bytes,3,opt,name=message_event,json=messageEvent,proto3,oneof"` -} - -func (*Span_TimeEvent_Annotation_) isSpan_TimeEvent_Value() {} - -func (*Span_TimeEvent_MessageEvent_) isSpan_TimeEvent_Value() {} - -func (m *Span_TimeEvent) GetValue() isSpan_TimeEvent_Value { - if m != nil { - return m.Value - } - return nil -} - -func (m *Span_TimeEvent) GetAnnotation() *Span_TimeEvent_Annotation { - if x, ok := m.GetValue().(*Span_TimeEvent_Annotation_); ok { - return x.Annotation - } - return nil -} - -func (m *Span_TimeEvent) GetMessageEvent() *Span_TimeEvent_MessageEvent { - if x, ok := m.GetValue().(*Span_TimeEvent_MessageEvent_); ok { - return x.MessageEvent - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*Span_TimeEvent) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _Span_TimeEvent_OneofMarshaler, _Span_TimeEvent_OneofUnmarshaler, _Span_TimeEvent_OneofSizer, []interface{}{ - (*Span_TimeEvent_Annotation_)(nil), - (*Span_TimeEvent_MessageEvent_)(nil), - } -} - -func _Span_TimeEvent_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*Span_TimeEvent) - // value - switch x := m.Value.(type) { - case *Span_TimeEvent_Annotation_: - b.EncodeVarint(2<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.Annotation); err != nil { - return err - } - case *Span_TimeEvent_MessageEvent_: - b.EncodeVarint(3<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.MessageEvent); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("Span_TimeEvent.Value has unexpected type %T", x) - } - return nil -} - -func _Span_TimeEvent_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*Span_TimeEvent) - switch tag { - case 2: // value.annotation - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Span_TimeEvent_Annotation) - err := b.DecodeMessage(msg) - m.Value = &Span_TimeEvent_Annotation_{msg} - return true, err - case 3: // value.message_event - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Span_TimeEvent_MessageEvent) - err := b.DecodeMessage(msg) - m.Value = &Span_TimeEvent_MessageEvent_{msg} - return true, err - default: - return false, nil - } -} - -func _Span_TimeEvent_OneofSizer(msg proto.Message) (n int) { - m := msg.(*Span_TimeEvent) - // value - switch x := m.Value.(type) { - case *Span_TimeEvent_Annotation_: - s := proto.Size(x.Annotation) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *Span_TimeEvent_MessageEvent_: - s := proto.Size(x.MessageEvent) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -// A text annotation with a set of attributes. -type Span_TimeEvent_Annotation struct { - // A user-supplied message describing the event. - Description *TruncatableString `protobuf:"bytes,1,opt,name=description,proto3" json:"description,omitempty"` - // A set of attributes on the annotation. - Attributes *Span_Attributes `protobuf:"bytes,2,opt,name=attributes,proto3" json:"attributes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_TimeEvent_Annotation) Reset() { *m = Span_TimeEvent_Annotation{} } -func (m *Span_TimeEvent_Annotation) String() string { return proto.CompactTextString(m) } -func (*Span_TimeEvent_Annotation) ProtoMessage() {} -func (*Span_TimeEvent_Annotation) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 2, 0} -} -func (m *Span_TimeEvent_Annotation) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_TimeEvent_Annotation.Unmarshal(m, b) -} -func (m *Span_TimeEvent_Annotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_TimeEvent_Annotation.Marshal(b, m, deterministic) -} -func (dst *Span_TimeEvent_Annotation) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_TimeEvent_Annotation.Merge(dst, src) -} -func (m *Span_TimeEvent_Annotation) XXX_Size() int { - return xxx_messageInfo_Span_TimeEvent_Annotation.Size(m) -} -func (m *Span_TimeEvent_Annotation) XXX_DiscardUnknown() { - xxx_messageInfo_Span_TimeEvent_Annotation.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_TimeEvent_Annotation proto.InternalMessageInfo - -func (m *Span_TimeEvent_Annotation) GetDescription() *TruncatableString { - if m != nil { - return m.Description - } - return nil -} - -func (m *Span_TimeEvent_Annotation) GetAttributes() *Span_Attributes { - if m != nil { - return m.Attributes - } - return nil -} - -// An event describing a message sent/received between Spans. -type Span_TimeEvent_MessageEvent struct { - // The type of MessageEvent. Indicates whether the message was sent or - // received. - Type Span_TimeEvent_MessageEvent_Type `protobuf:"varint,1,opt,name=type,proto3,enum=opencensus.proto.trace.v1.Span_TimeEvent_MessageEvent_Type" json:"type,omitempty"` - // An identifier for the MessageEvent's message that can be used to match - // SENT and RECEIVED MessageEvents. For example, this field could - // represent a sequence ID for a streaming RPC. It is recommended to be - // unique within a Span. - Id uint64 `protobuf:"varint,2,opt,name=id,proto3" json:"id,omitempty"` - // The number of uncompressed bytes sent or received. - UncompressedSize uint64 `protobuf:"varint,3,opt,name=uncompressed_size,json=uncompressedSize,proto3" json:"uncompressed_size,omitempty"` - // The number of compressed bytes sent or received. If zero, assumed to - // be the same size as uncompressed. - CompressedSize uint64 `protobuf:"varint,4,opt,name=compressed_size,json=compressedSize,proto3" json:"compressed_size,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_TimeEvent_MessageEvent) Reset() { *m = Span_TimeEvent_MessageEvent{} } -func (m *Span_TimeEvent_MessageEvent) String() string { return proto.CompactTextString(m) } -func (*Span_TimeEvent_MessageEvent) ProtoMessage() {} -func (*Span_TimeEvent_MessageEvent) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 2, 1} -} -func (m *Span_TimeEvent_MessageEvent) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_TimeEvent_MessageEvent.Unmarshal(m, b) -} -func (m *Span_TimeEvent_MessageEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_TimeEvent_MessageEvent.Marshal(b, m, deterministic) -} -func (dst *Span_TimeEvent_MessageEvent) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_TimeEvent_MessageEvent.Merge(dst, src) -} -func (m *Span_TimeEvent_MessageEvent) XXX_Size() int { - return xxx_messageInfo_Span_TimeEvent_MessageEvent.Size(m) -} -func (m *Span_TimeEvent_MessageEvent) XXX_DiscardUnknown() { - xxx_messageInfo_Span_TimeEvent_MessageEvent.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_TimeEvent_MessageEvent proto.InternalMessageInfo - -func (m *Span_TimeEvent_MessageEvent) GetType() Span_TimeEvent_MessageEvent_Type { - if m != nil { - return m.Type - } - return Span_TimeEvent_MessageEvent_TYPE_UNSPECIFIED -} - -func (m *Span_TimeEvent_MessageEvent) GetId() uint64 { - if m != nil { - return m.Id - } - return 0 -} - -func (m *Span_TimeEvent_MessageEvent) GetUncompressedSize() uint64 { - if m != nil { - return m.UncompressedSize - } - return 0 -} - -func (m *Span_TimeEvent_MessageEvent) GetCompressedSize() uint64 { - if m != nil { - return m.CompressedSize - } - return 0 -} - -// A collection of `TimeEvent`s. A `TimeEvent` is a time-stamped annotation -// on the span, consisting of either user-supplied key-value pairs, or -// details of a message sent/received between Spans. -type Span_TimeEvents struct { - // A collection of `TimeEvent`s. - TimeEvent []*Span_TimeEvent `protobuf:"bytes,1,rep,name=time_event,json=timeEvent,proto3" json:"time_event,omitempty"` - // The number of dropped annotations in all the included time events. - // If the value is 0, then no annotations were dropped. - DroppedAnnotationsCount int32 `protobuf:"varint,2,opt,name=dropped_annotations_count,json=droppedAnnotationsCount,proto3" json:"dropped_annotations_count,omitempty"` - // The number of dropped message events in all the included time events. - // If the value is 0, then no message events were dropped. - DroppedMessageEventsCount int32 `protobuf:"varint,3,opt,name=dropped_message_events_count,json=droppedMessageEventsCount,proto3" json:"dropped_message_events_count,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_TimeEvents) Reset() { *m = Span_TimeEvents{} } -func (m *Span_TimeEvents) String() string { return proto.CompactTextString(m) } -func (*Span_TimeEvents) ProtoMessage() {} -func (*Span_TimeEvents) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 3} -} -func (m *Span_TimeEvents) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_TimeEvents.Unmarshal(m, b) -} -func (m *Span_TimeEvents) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_TimeEvents.Marshal(b, m, deterministic) -} -func (dst *Span_TimeEvents) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_TimeEvents.Merge(dst, src) -} -func (m *Span_TimeEvents) XXX_Size() int { - return xxx_messageInfo_Span_TimeEvents.Size(m) -} -func (m *Span_TimeEvents) XXX_DiscardUnknown() { - xxx_messageInfo_Span_TimeEvents.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_TimeEvents proto.InternalMessageInfo - -func (m *Span_TimeEvents) GetTimeEvent() []*Span_TimeEvent { - if m != nil { - return m.TimeEvent - } - return nil -} - -func (m *Span_TimeEvents) GetDroppedAnnotationsCount() int32 { - if m != nil { - return m.DroppedAnnotationsCount - } - return 0 -} - -func (m *Span_TimeEvents) GetDroppedMessageEventsCount() int32 { - if m != nil { - return m.DroppedMessageEventsCount - } - return 0 -} - -// A pointer from the current span to another span in the same trace or in a -// different trace. For example, this can be used in batching operations, -// where a single batch handler processes multiple requests from different -// traces or when the handler receives a request from a different project. -type Span_Link struct { - // A unique identifier for a trace. All spans from the same trace share - // the same `trace_id`. The ID is a 16-byte array. - TraceId []byte `protobuf:"bytes,1,opt,name=trace_id,json=traceId,proto3" json:"trace_id,omitempty"` - // A unique identifier for a span within a trace, assigned when the span - // is created. The ID is an 8-byte array. - SpanId []byte `protobuf:"bytes,2,opt,name=span_id,json=spanId,proto3" json:"span_id,omitempty"` - // The relationship of the current span relative to the linked span. - Type Span_Link_Type `protobuf:"varint,3,opt,name=type,proto3,enum=opencensus.proto.trace.v1.Span_Link_Type" json:"type,omitempty"` - // A set of attributes on the link. - Attributes *Span_Attributes `protobuf:"bytes,4,opt,name=attributes,proto3" json:"attributes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_Link) Reset() { *m = Span_Link{} } -func (m *Span_Link) String() string { return proto.CompactTextString(m) } -func (*Span_Link) ProtoMessage() {} -func (*Span_Link) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 4} -} -func (m *Span_Link) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_Link.Unmarshal(m, b) -} -func (m *Span_Link) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_Link.Marshal(b, m, deterministic) -} -func (dst *Span_Link) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_Link.Merge(dst, src) -} -func (m *Span_Link) XXX_Size() int { - return xxx_messageInfo_Span_Link.Size(m) -} -func (m *Span_Link) XXX_DiscardUnknown() { - xxx_messageInfo_Span_Link.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_Link proto.InternalMessageInfo - -func (m *Span_Link) GetTraceId() []byte { - if m != nil { - return m.TraceId - } - return nil -} - -func (m *Span_Link) GetSpanId() []byte { - if m != nil { - return m.SpanId - } - return nil -} - -func (m *Span_Link) GetType() Span_Link_Type { - if m != nil { - return m.Type - } - return Span_Link_TYPE_UNSPECIFIED -} - -func (m *Span_Link) GetAttributes() *Span_Attributes { - if m != nil { - return m.Attributes - } - return nil -} - -// A collection of links, which are references from this span to a span -// in the same or different trace. -type Span_Links struct { - // A collection of links. - Link []*Span_Link `protobuf:"bytes,1,rep,name=link,proto3" json:"link,omitempty"` - // The number of dropped links after the maximum size was enforced. If - // this value is 0, then no links were dropped. - DroppedLinksCount int32 `protobuf:"varint,2,opt,name=dropped_links_count,json=droppedLinksCount,proto3" json:"dropped_links_count,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Span_Links) Reset() { *m = Span_Links{} } -func (m *Span_Links) String() string { return proto.CompactTextString(m) } -func (*Span_Links) ProtoMessage() {} -func (*Span_Links) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{0, 5} -} -func (m *Span_Links) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Span_Links.Unmarshal(m, b) -} -func (m *Span_Links) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Span_Links.Marshal(b, m, deterministic) -} -func (dst *Span_Links) XXX_Merge(src proto.Message) { - xxx_messageInfo_Span_Links.Merge(dst, src) -} -func (m *Span_Links) XXX_Size() int { - return xxx_messageInfo_Span_Links.Size(m) -} -func (m *Span_Links) XXX_DiscardUnknown() { - xxx_messageInfo_Span_Links.DiscardUnknown(m) -} - -var xxx_messageInfo_Span_Links proto.InternalMessageInfo - -func (m *Span_Links) GetLink() []*Span_Link { - if m != nil { - return m.Link - } - return nil -} - -func (m *Span_Links) GetDroppedLinksCount() int32 { - if m != nil { - return m.DroppedLinksCount - } - return 0 -} - -// The `Status` type defines a logical error model that is suitable for different -// programming environments, including REST APIs and RPC APIs. This proto's fields -// are a subset of those of -// [google.rpc.Status](https://github.com/googleapis/googleapis/blob/master/google/rpc/status.proto), -// which is used by [gRPC](https://github.com/grpc). -type Status struct { - // The status code. - Code int32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"` - // A developer-facing error message, which should be in English. - Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Status) Reset() { *m = Status{} } -func (m *Status) String() string { return proto.CompactTextString(m) } -func (*Status) ProtoMessage() {} -func (*Status) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{1} -} -func (m *Status) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Status.Unmarshal(m, b) -} -func (m *Status) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Status.Marshal(b, m, deterministic) -} -func (dst *Status) XXX_Merge(src proto.Message) { - xxx_messageInfo_Status.Merge(dst, src) -} -func (m *Status) XXX_Size() int { - return xxx_messageInfo_Status.Size(m) -} -func (m *Status) XXX_DiscardUnknown() { - xxx_messageInfo_Status.DiscardUnknown(m) -} - -var xxx_messageInfo_Status proto.InternalMessageInfo - -func (m *Status) GetCode() int32 { - if m != nil { - return m.Code - } - return 0 -} - -func (m *Status) GetMessage() string { - if m != nil { - return m.Message - } - return "" -} - -// The value of an Attribute. -type AttributeValue struct { - // The type of the value. - // - // Types that are valid to be assigned to Value: - // *AttributeValue_StringValue - // *AttributeValue_IntValue - // *AttributeValue_BoolValue - // *AttributeValue_DoubleValue - Value isAttributeValue_Value `protobuf_oneof:"value"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *AttributeValue) Reset() { *m = AttributeValue{} } -func (m *AttributeValue) String() string { return proto.CompactTextString(m) } -func (*AttributeValue) ProtoMessage() {} -func (*AttributeValue) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{2} -} -func (m *AttributeValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_AttributeValue.Unmarshal(m, b) -} -func (m *AttributeValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_AttributeValue.Marshal(b, m, deterministic) -} -func (dst *AttributeValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_AttributeValue.Merge(dst, src) -} -func (m *AttributeValue) XXX_Size() int { - return xxx_messageInfo_AttributeValue.Size(m) -} -func (m *AttributeValue) XXX_DiscardUnknown() { - xxx_messageInfo_AttributeValue.DiscardUnknown(m) -} - -var xxx_messageInfo_AttributeValue proto.InternalMessageInfo - -type isAttributeValue_Value interface { - isAttributeValue_Value() -} - -type AttributeValue_StringValue struct { - StringValue *TruncatableString `protobuf:"bytes,1,opt,name=string_value,json=stringValue,proto3,oneof"` -} - -type AttributeValue_IntValue struct { - IntValue int64 `protobuf:"varint,2,opt,name=int_value,json=intValue,proto3,oneof"` -} - -type AttributeValue_BoolValue struct { - BoolValue bool `protobuf:"varint,3,opt,name=bool_value,json=boolValue,proto3,oneof"` -} - -type AttributeValue_DoubleValue struct { - DoubleValue float64 `protobuf:"fixed64,4,opt,name=double_value,json=doubleValue,proto3,oneof"` -} - -func (*AttributeValue_StringValue) isAttributeValue_Value() {} - -func (*AttributeValue_IntValue) isAttributeValue_Value() {} - -func (*AttributeValue_BoolValue) isAttributeValue_Value() {} - -func (*AttributeValue_DoubleValue) isAttributeValue_Value() {} - -func (m *AttributeValue) GetValue() isAttributeValue_Value { - if m != nil { - return m.Value - } - return nil -} - -func (m *AttributeValue) GetStringValue() *TruncatableString { - if x, ok := m.GetValue().(*AttributeValue_StringValue); ok { - return x.StringValue - } - return nil -} - -func (m *AttributeValue) GetIntValue() int64 { - if x, ok := m.GetValue().(*AttributeValue_IntValue); ok { - return x.IntValue - } - return 0 -} - -func (m *AttributeValue) GetBoolValue() bool { - if x, ok := m.GetValue().(*AttributeValue_BoolValue); ok { - return x.BoolValue - } - return false -} - -func (m *AttributeValue) GetDoubleValue() float64 { - if x, ok := m.GetValue().(*AttributeValue_DoubleValue); ok { - return x.DoubleValue - } - return 0 -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*AttributeValue) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _AttributeValue_OneofMarshaler, _AttributeValue_OneofUnmarshaler, _AttributeValue_OneofSizer, []interface{}{ - (*AttributeValue_StringValue)(nil), - (*AttributeValue_IntValue)(nil), - (*AttributeValue_BoolValue)(nil), - (*AttributeValue_DoubleValue)(nil), - } -} - -func _AttributeValue_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*AttributeValue) - // value - switch x := m.Value.(type) { - case *AttributeValue_StringValue: - b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.StringValue); err != nil { - return err - } - case *AttributeValue_IntValue: - b.EncodeVarint(2<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.IntValue)) - case *AttributeValue_BoolValue: - t := uint64(0) - if x.BoolValue { - t = 1 - } - b.EncodeVarint(3<<3 | proto.WireVarint) - b.EncodeVarint(t) - case *AttributeValue_DoubleValue: - b.EncodeVarint(4<<3 | proto.WireFixed64) - b.EncodeFixed64(math.Float64bits(x.DoubleValue)) - case nil: - default: - return fmt.Errorf("AttributeValue.Value has unexpected type %T", x) - } - return nil -} - -func _AttributeValue_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*AttributeValue) - switch tag { - case 1: // value.string_value - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(TruncatableString) - err := b.DecodeMessage(msg) - m.Value = &AttributeValue_StringValue{msg} - return true, err - case 2: // value.int_value - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Value = &AttributeValue_IntValue{int64(x)} - return true, err - case 3: // value.bool_value - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Value = &AttributeValue_BoolValue{x != 0} - return true, err - case 4: // value.double_value - if wire != proto.WireFixed64 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed64() - m.Value = &AttributeValue_DoubleValue{math.Float64frombits(x)} - return true, err - default: - return false, nil - } -} - -func _AttributeValue_OneofSizer(msg proto.Message) (n int) { - m := msg.(*AttributeValue) - // value - switch x := m.Value.(type) { - case *AttributeValue_StringValue: - s := proto.Size(x.StringValue) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *AttributeValue_IntValue: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.IntValue)) - case *AttributeValue_BoolValue: - n += 1 // tag and wire - n += 1 - case *AttributeValue_DoubleValue: - n += 1 // tag and wire - n += 8 - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -// The call stack which originated this span. -type StackTrace struct { - // Stack frames in this stack trace. - StackFrames *StackTrace_StackFrames `protobuf:"bytes,1,opt,name=stack_frames,json=stackFrames,proto3" json:"stack_frames,omitempty"` - // The hash ID is used to conserve network bandwidth for duplicate - // stack traces within a single trace. - // - // Often multiple spans will have identical stack traces. - // The first occurrence of a stack trace should contain both - // `stack_frames` and a value in `stack_trace_hash_id`. - // - // Subsequent spans within the same request can refer - // to that stack trace by setting only `stack_trace_hash_id`. - // - // TODO: describe how to deal with the case where stack_trace_hash_id is - // zero because it was not set. - StackTraceHashId uint64 `protobuf:"varint,2,opt,name=stack_trace_hash_id,json=stackTraceHashId,proto3" json:"stack_trace_hash_id,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StackTrace) Reset() { *m = StackTrace{} } -func (m *StackTrace) String() string { return proto.CompactTextString(m) } -func (*StackTrace) ProtoMessage() {} -func (*StackTrace) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{3} -} -func (m *StackTrace) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StackTrace.Unmarshal(m, b) -} -func (m *StackTrace) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StackTrace.Marshal(b, m, deterministic) -} -func (dst *StackTrace) XXX_Merge(src proto.Message) { - xxx_messageInfo_StackTrace.Merge(dst, src) -} -func (m *StackTrace) XXX_Size() int { - return xxx_messageInfo_StackTrace.Size(m) -} -func (m *StackTrace) XXX_DiscardUnknown() { - xxx_messageInfo_StackTrace.DiscardUnknown(m) -} - -var xxx_messageInfo_StackTrace proto.InternalMessageInfo - -func (m *StackTrace) GetStackFrames() *StackTrace_StackFrames { - if m != nil { - return m.StackFrames - } - return nil -} - -func (m *StackTrace) GetStackTraceHashId() uint64 { - if m != nil { - return m.StackTraceHashId - } - return 0 -} - -// A single stack frame in a stack trace. -type StackTrace_StackFrame struct { - // The fully-qualified name that uniquely identifies the function or - // method that is active in this frame. - FunctionName *TruncatableString `protobuf:"bytes,1,opt,name=function_name,json=functionName,proto3" json:"function_name,omitempty"` - // An un-mangled function name, if `function_name` is - // [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can - // be fully qualified. - OriginalFunctionName *TruncatableString `protobuf:"bytes,2,opt,name=original_function_name,json=originalFunctionName,proto3" json:"original_function_name,omitempty"` - // The name of the source file where the function call appears. - FileName *TruncatableString `protobuf:"bytes,3,opt,name=file_name,json=fileName,proto3" json:"file_name,omitempty"` - // The line number in `file_name` where the function call appears. - LineNumber int64 `protobuf:"varint,4,opt,name=line_number,json=lineNumber,proto3" json:"line_number,omitempty"` - // The column number where the function call appears, if available. - // This is important in JavaScript because of its anonymous functions. - ColumnNumber int64 `protobuf:"varint,5,opt,name=column_number,json=columnNumber,proto3" json:"column_number,omitempty"` - // The binary module from where the code was loaded. - LoadModule *Module `protobuf:"bytes,6,opt,name=load_module,json=loadModule,proto3" json:"load_module,omitempty"` - // The version of the deployed source code. - SourceVersion *TruncatableString `protobuf:"bytes,7,opt,name=source_version,json=sourceVersion,proto3" json:"source_version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StackTrace_StackFrame) Reset() { *m = StackTrace_StackFrame{} } -func (m *StackTrace_StackFrame) String() string { return proto.CompactTextString(m) } -func (*StackTrace_StackFrame) ProtoMessage() {} -func (*StackTrace_StackFrame) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{3, 0} -} -func (m *StackTrace_StackFrame) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StackTrace_StackFrame.Unmarshal(m, b) -} -func (m *StackTrace_StackFrame) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StackTrace_StackFrame.Marshal(b, m, deterministic) -} -func (dst *StackTrace_StackFrame) XXX_Merge(src proto.Message) { - xxx_messageInfo_StackTrace_StackFrame.Merge(dst, src) -} -func (m *StackTrace_StackFrame) XXX_Size() int { - return xxx_messageInfo_StackTrace_StackFrame.Size(m) -} -func (m *StackTrace_StackFrame) XXX_DiscardUnknown() { - xxx_messageInfo_StackTrace_StackFrame.DiscardUnknown(m) -} - -var xxx_messageInfo_StackTrace_StackFrame proto.InternalMessageInfo - -func (m *StackTrace_StackFrame) GetFunctionName() *TruncatableString { - if m != nil { - return m.FunctionName - } - return nil -} - -func (m *StackTrace_StackFrame) GetOriginalFunctionName() *TruncatableString { - if m != nil { - return m.OriginalFunctionName - } - return nil -} - -func (m *StackTrace_StackFrame) GetFileName() *TruncatableString { - if m != nil { - return m.FileName - } - return nil -} - -func (m *StackTrace_StackFrame) GetLineNumber() int64 { - if m != nil { - return m.LineNumber - } - return 0 -} - -func (m *StackTrace_StackFrame) GetColumnNumber() int64 { - if m != nil { - return m.ColumnNumber - } - return 0 -} - -func (m *StackTrace_StackFrame) GetLoadModule() *Module { - if m != nil { - return m.LoadModule - } - return nil -} - -func (m *StackTrace_StackFrame) GetSourceVersion() *TruncatableString { - if m != nil { - return m.SourceVersion - } - return nil -} - -// A collection of stack frames, which can be truncated. -type StackTrace_StackFrames struct { - // Stack frames in this call stack. - Frame []*StackTrace_StackFrame `protobuf:"bytes,1,rep,name=frame,proto3" json:"frame,omitempty"` - // The number of stack frames that were dropped because there - // were too many stack frames. - // If this value is 0, then no stack frames were dropped. - DroppedFramesCount int32 `protobuf:"varint,2,opt,name=dropped_frames_count,json=droppedFramesCount,proto3" json:"dropped_frames_count,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StackTrace_StackFrames) Reset() { *m = StackTrace_StackFrames{} } -func (m *StackTrace_StackFrames) String() string { return proto.CompactTextString(m) } -func (*StackTrace_StackFrames) ProtoMessage() {} -func (*StackTrace_StackFrames) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{3, 1} -} -func (m *StackTrace_StackFrames) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StackTrace_StackFrames.Unmarshal(m, b) -} -func (m *StackTrace_StackFrames) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StackTrace_StackFrames.Marshal(b, m, deterministic) -} -func (dst *StackTrace_StackFrames) XXX_Merge(src proto.Message) { - xxx_messageInfo_StackTrace_StackFrames.Merge(dst, src) -} -func (m *StackTrace_StackFrames) XXX_Size() int { - return xxx_messageInfo_StackTrace_StackFrames.Size(m) -} -func (m *StackTrace_StackFrames) XXX_DiscardUnknown() { - xxx_messageInfo_StackTrace_StackFrames.DiscardUnknown(m) -} - -var xxx_messageInfo_StackTrace_StackFrames proto.InternalMessageInfo - -func (m *StackTrace_StackFrames) GetFrame() []*StackTrace_StackFrame { - if m != nil { - return m.Frame - } - return nil -} - -func (m *StackTrace_StackFrames) GetDroppedFramesCount() int32 { - if m != nil { - return m.DroppedFramesCount - } - return 0 -} - -// A description of a binary module. -type Module struct { - // TODO: document the meaning of this field. - // For example: main binary, kernel modules, and dynamic libraries - // such as libc.so, sharedlib.so. - Module *TruncatableString `protobuf:"bytes,1,opt,name=module,proto3" json:"module,omitempty"` - // A unique identifier for the module, usually a hash of its - // contents. - BuildId *TruncatableString `protobuf:"bytes,2,opt,name=build_id,json=buildId,proto3" json:"build_id,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Module) Reset() { *m = Module{} } -func (m *Module) String() string { return proto.CompactTextString(m) } -func (*Module) ProtoMessage() {} -func (*Module) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{4} -} -func (m *Module) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Module.Unmarshal(m, b) -} -func (m *Module) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Module.Marshal(b, m, deterministic) -} -func (dst *Module) XXX_Merge(src proto.Message) { - xxx_messageInfo_Module.Merge(dst, src) -} -func (m *Module) XXX_Size() int { - return xxx_messageInfo_Module.Size(m) -} -func (m *Module) XXX_DiscardUnknown() { - xxx_messageInfo_Module.DiscardUnknown(m) -} - -var xxx_messageInfo_Module proto.InternalMessageInfo - -func (m *Module) GetModule() *TruncatableString { - if m != nil { - return m.Module - } - return nil -} - -func (m *Module) GetBuildId() *TruncatableString { - if m != nil { - return m.BuildId - } - return nil -} - -// A string that might be shortened to a specified length. -type TruncatableString struct { - // The shortened string. For example, if the original string was 500 bytes long and - // the limit of the string was 128 bytes, then this value contains the first 128 - // bytes of the 500-byte string. Note that truncation always happens on a - // character boundary, to ensure that a truncated string is still valid UTF-8. - // Because it may contain multi-byte characters, the size of the truncated string - // may be less than the truncation limit. - Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"` - // The number of bytes removed from the original string. If this - // value is 0, then the string was not shortened. - TruncatedByteCount int32 `protobuf:"varint,2,opt,name=truncated_byte_count,json=truncatedByteCount,proto3" json:"truncated_byte_count,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TruncatableString) Reset() { *m = TruncatableString{} } -func (m *TruncatableString) String() string { return proto.CompactTextString(m) } -func (*TruncatableString) ProtoMessage() {} -func (*TruncatableString) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_7c01291585a72f8a, []int{5} -} -func (m *TruncatableString) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_TruncatableString.Unmarshal(m, b) -} -func (m *TruncatableString) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_TruncatableString.Marshal(b, m, deterministic) -} -func (dst *TruncatableString) XXX_Merge(src proto.Message) { - xxx_messageInfo_TruncatableString.Merge(dst, src) -} -func (m *TruncatableString) XXX_Size() int { - return xxx_messageInfo_TruncatableString.Size(m) -} -func (m *TruncatableString) XXX_DiscardUnknown() { - xxx_messageInfo_TruncatableString.DiscardUnknown(m) -} - -var xxx_messageInfo_TruncatableString proto.InternalMessageInfo - -func (m *TruncatableString) GetValue() string { - if m != nil { - return m.Value - } - return "" -} - -func (m *TruncatableString) GetTruncatedByteCount() int32 { - if m != nil { - return m.TruncatedByteCount - } - return 0 -} - -func init() { - proto.RegisterType((*Span)(nil), "opencensus.proto.trace.v1.Span") - proto.RegisterType((*Span_Tracestate)(nil), "opencensus.proto.trace.v1.Span.Tracestate") - proto.RegisterType((*Span_Tracestate_Entry)(nil), "opencensus.proto.trace.v1.Span.Tracestate.Entry") - proto.RegisterType((*Span_Attributes)(nil), "opencensus.proto.trace.v1.Span.Attributes") - proto.RegisterMapType((map[string]*AttributeValue)(nil), "opencensus.proto.trace.v1.Span.Attributes.AttributeMapEntry") - proto.RegisterType((*Span_TimeEvent)(nil), "opencensus.proto.trace.v1.Span.TimeEvent") - proto.RegisterType((*Span_TimeEvent_Annotation)(nil), "opencensus.proto.trace.v1.Span.TimeEvent.Annotation") - proto.RegisterType((*Span_TimeEvent_MessageEvent)(nil), "opencensus.proto.trace.v1.Span.TimeEvent.MessageEvent") - proto.RegisterType((*Span_TimeEvents)(nil), "opencensus.proto.trace.v1.Span.TimeEvents") - proto.RegisterType((*Span_Link)(nil), "opencensus.proto.trace.v1.Span.Link") - proto.RegisterType((*Span_Links)(nil), "opencensus.proto.trace.v1.Span.Links") - proto.RegisterType((*Status)(nil), "opencensus.proto.trace.v1.Status") - proto.RegisterType((*AttributeValue)(nil), "opencensus.proto.trace.v1.AttributeValue") - proto.RegisterType((*StackTrace)(nil), "opencensus.proto.trace.v1.StackTrace") - proto.RegisterType((*StackTrace_StackFrame)(nil), "opencensus.proto.trace.v1.StackTrace.StackFrame") - proto.RegisterType((*StackTrace_StackFrames)(nil), "opencensus.proto.trace.v1.StackTrace.StackFrames") - proto.RegisterType((*Module)(nil), "opencensus.proto.trace.v1.Module") - proto.RegisterType((*TruncatableString)(nil), "opencensus.proto.trace.v1.TruncatableString") - proto.RegisterEnum("opencensus.proto.trace.v1.Span_SpanKind", Span_SpanKind_name, Span_SpanKind_value) - proto.RegisterEnum("opencensus.proto.trace.v1.Span_TimeEvent_MessageEvent_Type", Span_TimeEvent_MessageEvent_Type_name, Span_TimeEvent_MessageEvent_Type_value) - proto.RegisterEnum("opencensus.proto.trace.v1.Span_Link_Type", Span_Link_Type_name, Span_Link_Type_value) -} - -func init() { - proto.RegisterFile("opencensus/proto/trace/v1/trace.proto", fileDescriptor_trace_7c01291585a72f8a) -} - -var fileDescriptor_trace_7c01291585a72f8a = []byte{ - // 1524 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x58, 0x5b, 0x6f, 0x1b, 0xb7, - 0x12, 0xf6, 0xea, 0xae, 0x91, 0xac, 0xc8, 0x8c, 0x93, 0xc8, 0x3a, 0x39, 0x27, 0x3e, 0x4a, 0x82, - 0xe3, 0x9c, 0xd6, 0x72, 0xe2, 0xa4, 0x41, 0xae, 0x48, 0x7d, 0x91, 0x2b, 0xc5, 0x8e, 0xaa, 0x50, - 0x8a, 0xd1, 0x0b, 0x8a, 0xc5, 0x4a, 0x4b, 0xcb, 0x5b, 0x4b, 0xdc, 0xed, 0x92, 0xeb, 0xc2, 0x79, - 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DO NOT EDIT. -// source: opencensus/proto/trace/v1/trace_config.proto - -package v1 // import "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// Global configuration of the trace service. -type TraceConfig struct { - // The global default sampler used to make decisions on span sampling. - // - // Types that are valid to be assigned to Sampler: - // *TraceConfig_ProbabilitySampler - // *TraceConfig_ConstantSampler - // *TraceConfig_RateLimitingSampler - Sampler isTraceConfig_Sampler `protobuf_oneof:"sampler"` - // The global default max number of attributes per span. - MaxNumberOfAttributes int64 `protobuf:"varint,4,opt,name=max_number_of_attributes,json=maxNumberOfAttributes,proto3" json:"max_number_of_attributes,omitempty"` - // The global default max number of annotation events per span. - MaxNumberOfAnnotations int64 `protobuf:"varint,5,opt,name=max_number_of_annotations,json=maxNumberOfAnnotations,proto3" json:"max_number_of_annotations,omitempty"` - // The global default max number of message events per span. - MaxNumberOfMessageEvents int64 `protobuf:"varint,6,opt,name=max_number_of_message_events,json=maxNumberOfMessageEvents,proto3" json:"max_number_of_message_events,omitempty"` - // The global default max number of link entries per span. - MaxNumberOfLinks int64 `protobuf:"varint,7,opt,name=max_number_of_links,json=maxNumberOfLinks,proto3" json:"max_number_of_links,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TraceConfig) Reset() { *m = TraceConfig{} } -func (m *TraceConfig) String() string { return proto.CompactTextString(m) } -func (*TraceConfig) ProtoMessage() {} -func (*TraceConfig) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_config_2f6d4a0dc67515b2, []int{0} -} -func (m *TraceConfig) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_TraceConfig.Unmarshal(m, b) -} -func (m *TraceConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_TraceConfig.Marshal(b, m, deterministic) -} -func (dst *TraceConfig) XXX_Merge(src proto.Message) { - xxx_messageInfo_TraceConfig.Merge(dst, src) -} -func (m *TraceConfig) XXX_Size() int { - return xxx_messageInfo_TraceConfig.Size(m) -} -func (m *TraceConfig) XXX_DiscardUnknown() { - xxx_messageInfo_TraceConfig.DiscardUnknown(m) -} - -var xxx_messageInfo_TraceConfig proto.InternalMessageInfo - -type isTraceConfig_Sampler interface { - isTraceConfig_Sampler() -} - -type TraceConfig_ProbabilitySampler struct { - ProbabilitySampler *ProbabilitySampler `protobuf:"bytes,1,opt,name=probability_sampler,json=probabilitySampler,proto3,oneof"` -} - -type TraceConfig_ConstantSampler struct { - ConstantSampler *ConstantSampler `protobuf:"bytes,2,opt,name=constant_sampler,json=constantSampler,proto3,oneof"` -} - -type TraceConfig_RateLimitingSampler struct { - RateLimitingSampler *RateLimitingSampler `protobuf:"bytes,3,opt,name=rate_limiting_sampler,json=rateLimitingSampler,proto3,oneof"` -} - -func (*TraceConfig_ProbabilitySampler) isTraceConfig_Sampler() {} - -func (*TraceConfig_ConstantSampler) isTraceConfig_Sampler() {} - -func (*TraceConfig_RateLimitingSampler) isTraceConfig_Sampler() {} - -func (m *TraceConfig) GetSampler() isTraceConfig_Sampler { - if m != nil { - return m.Sampler - } - return nil -} - -func (m *TraceConfig) GetProbabilitySampler() *ProbabilitySampler { - if x, ok := m.GetSampler().(*TraceConfig_ProbabilitySampler); ok { - return x.ProbabilitySampler - } - return nil -} - -func (m *TraceConfig) GetConstantSampler() *ConstantSampler { - if x, ok := m.GetSampler().(*TraceConfig_ConstantSampler); ok { - return x.ConstantSampler - } - return nil -} - -func (m *TraceConfig) GetRateLimitingSampler() *RateLimitingSampler { - if x, ok := m.GetSampler().(*TraceConfig_RateLimitingSampler); ok { - return x.RateLimitingSampler - } - return nil -} - -func (m *TraceConfig) GetMaxNumberOfAttributes() int64 { - if m != nil { - return m.MaxNumberOfAttributes - } - return 0 -} - -func (m *TraceConfig) GetMaxNumberOfAnnotations() int64 { - if m != nil { - return m.MaxNumberOfAnnotations - } - return 0 -} - -func (m *TraceConfig) GetMaxNumberOfMessageEvents() int64 { - if m != nil { - return m.MaxNumberOfMessageEvents - } - return 0 -} - -func (m *TraceConfig) GetMaxNumberOfLinks() int64 { - if m != nil { - return m.MaxNumberOfLinks - } - return 0 -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*TraceConfig) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _TraceConfig_OneofMarshaler, _TraceConfig_OneofUnmarshaler, _TraceConfig_OneofSizer, []interface{}{ - (*TraceConfig_ProbabilitySampler)(nil), - (*TraceConfig_ConstantSampler)(nil), - (*TraceConfig_RateLimitingSampler)(nil), - } -} - -func _TraceConfig_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*TraceConfig) - // sampler - switch x := m.Sampler.(type) { - case *TraceConfig_ProbabilitySampler: - b.EncodeVarint(1<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ProbabilitySampler); err != nil { - return err - } - case *TraceConfig_ConstantSampler: - b.EncodeVarint(2<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ConstantSampler); err != nil { - return err - } - case *TraceConfig_RateLimitingSampler: - b.EncodeVarint(3<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.RateLimitingSampler); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("TraceConfig.Sampler has unexpected type %T", x) - } - return nil -} - -func _TraceConfig_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*TraceConfig) - switch tag { - case 1: // sampler.probability_sampler - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ProbabilitySampler) - err := b.DecodeMessage(msg) - m.Sampler = &TraceConfig_ProbabilitySampler{msg} - return true, err - case 2: // sampler.constant_sampler - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ConstantSampler) - err := b.DecodeMessage(msg) - m.Sampler = &TraceConfig_ConstantSampler{msg} - return true, err - case 3: // sampler.rate_limiting_sampler - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(RateLimitingSampler) - err := b.DecodeMessage(msg) - m.Sampler = &TraceConfig_RateLimitingSampler{msg} - return true, err - default: - return false, nil - } -} - -func _TraceConfig_OneofSizer(msg proto.Message) (n int) { - m := msg.(*TraceConfig) - // sampler - switch x := m.Sampler.(type) { - case *TraceConfig_ProbabilitySampler: - s := proto.Size(x.ProbabilitySampler) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *TraceConfig_ConstantSampler: - s := proto.Size(x.ConstantSampler) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *TraceConfig_RateLimitingSampler: - s := proto.Size(x.RateLimitingSampler) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -// Sampler that tries to uniformly sample traces with a given probability. -// The probability of sampling a trace is equal to that of the specified probability. -type ProbabilitySampler struct { - // The desired probability of sampling. Must be within [0.0, 1.0]. - SamplingProbability float64 `protobuf:"fixed64,1,opt,name=samplingProbability,proto3" json:"samplingProbability,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ProbabilitySampler) Reset() { *m = ProbabilitySampler{} } -func (m *ProbabilitySampler) String() string { return proto.CompactTextString(m) } -func (*ProbabilitySampler) ProtoMessage() {} -func (*ProbabilitySampler) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_config_2f6d4a0dc67515b2, []int{1} -} -func (m *ProbabilitySampler) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ProbabilitySampler.Unmarshal(m, b) -} -func (m *ProbabilitySampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ProbabilitySampler.Marshal(b, m, deterministic) -} -func (dst *ProbabilitySampler) XXX_Merge(src proto.Message) { - xxx_messageInfo_ProbabilitySampler.Merge(dst, src) -} -func (m *ProbabilitySampler) XXX_Size() int { - return xxx_messageInfo_ProbabilitySampler.Size(m) -} -func (m *ProbabilitySampler) XXX_DiscardUnknown() { - xxx_messageInfo_ProbabilitySampler.DiscardUnknown(m) -} - -var xxx_messageInfo_ProbabilitySampler proto.InternalMessageInfo - -func (m *ProbabilitySampler) GetSamplingProbability() float64 { - if m != nil { - return m.SamplingProbability - } - return 0 -} - -// Sampler that makes a constant decision (either always "yes" or always "no") -// on span sampling. -type ConstantSampler struct { - // Whether spans should be always sampled, or never sampled. - Decision bool `protobuf:"varint,1,opt,name=decision,proto3" json:"decision,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ConstantSampler) Reset() { *m = ConstantSampler{} } -func (m *ConstantSampler) String() string { return proto.CompactTextString(m) } -func (*ConstantSampler) ProtoMessage() {} -func (*ConstantSampler) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_config_2f6d4a0dc67515b2, []int{2} -} -func (m *ConstantSampler) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ConstantSampler.Unmarshal(m, b) -} -func (m *ConstantSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ConstantSampler.Marshal(b, m, deterministic) -} -func (dst *ConstantSampler) XXX_Merge(src proto.Message) { - xxx_messageInfo_ConstantSampler.Merge(dst, src) -} -func (m *ConstantSampler) XXX_Size() int { - return xxx_messageInfo_ConstantSampler.Size(m) -} -func (m *ConstantSampler) XXX_DiscardUnknown() { - xxx_messageInfo_ConstantSampler.DiscardUnknown(m) -} - -var xxx_messageInfo_ConstantSampler proto.InternalMessageInfo - -func (m *ConstantSampler) GetDecision() bool { - if m != nil { - return m.Decision - } - return false -} - -// Sampler that tries to sample with a rate per time window. -type RateLimitingSampler struct { - // Rate per second. - Qps int64 `protobuf:"varint,1,opt,name=qps,proto3" json:"qps,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RateLimitingSampler) Reset() { *m = RateLimitingSampler{} } -func (m *RateLimitingSampler) String() string { return proto.CompactTextString(m) } -func (*RateLimitingSampler) ProtoMessage() {} -func (*RateLimitingSampler) Descriptor() ([]byte, []int) { - return fileDescriptor_trace_config_2f6d4a0dc67515b2, []int{3} -} -func (m *RateLimitingSampler) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_RateLimitingSampler.Unmarshal(m, b) -} -func (m *RateLimitingSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_RateLimitingSampler.Marshal(b, m, deterministic) -} -func (dst *RateLimitingSampler) XXX_Merge(src proto.Message) { - xxx_messageInfo_RateLimitingSampler.Merge(dst, src) -} -func (m *RateLimitingSampler) XXX_Size() int { - return xxx_messageInfo_RateLimitingSampler.Size(m) -} -func (m *RateLimitingSampler) XXX_DiscardUnknown() { - xxx_messageInfo_RateLimitingSampler.DiscardUnknown(m) -} - -var xxx_messageInfo_RateLimitingSampler proto.InternalMessageInfo - -func (m *RateLimitingSampler) GetQps() int64 { - if m != nil { - return m.Qps - } - return 0 -} - -func init() { - proto.RegisterType((*TraceConfig)(nil), "opencensus.proto.trace.v1.TraceConfig") - proto.RegisterType((*ProbabilitySampler)(nil), "opencensus.proto.trace.v1.ProbabilitySampler") - proto.RegisterType((*ConstantSampler)(nil), "opencensus.proto.trace.v1.ConstantSampler") - proto.RegisterType((*RateLimitingSampler)(nil), "opencensus.proto.trace.v1.RateLimitingSampler") -} - -func init() { - proto.RegisterFile("opencensus/proto/trace/v1/trace_config.proto", fileDescriptor_trace_config_2f6d4a0dc67515b2) -} - -var fileDescriptor_trace_config_2f6d4a0dc67515b2 = []byte{ - // 431 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x93, 0x41, 0x6f, 0xd4, 0x30, - 0x10, 0x85, 0x09, 0x5b, 0xda, 0x32, 0x3d, 0x74, 0xe5, 0xa8, 0x28, 0x45, 0x3d, 0x54, 0x7b, 0xa1, - 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0x42, 0xd2, 0xef, 0x3a, 0x8b, 0x72, 0xad, 0xe2, 0x8e, 0x0a, 0x25, 0x5a, 0x32, 0xb5, 0x12, 0xd8, - 0xdd, 0x78, 0x3c, 0x14, 0x86, 0xdd, 0xef, 0x2a, 0x04, 0x86, 0xc5, 0xf0, 0xc9, 0xb2, 0x5d, 0x27, - 0xbf, 0xbe, 0x09, 0x00, 0x00, 0xff, 0xff, 0x1e, 0x98, 0xa1, 0x9e, 0x88, 0x03, 0x00, 0x00, -} diff --git a/vendor/github.com/dgrijalva/jwt-go/.gitignore b/vendor/github.com/dgrijalva/jwt-go/.gitignore deleted file mode 100644 index 80bed650ec..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -.DS_Store -bin - - diff --git a/vendor/github.com/dgrijalva/jwt-go/.travis.yml b/vendor/github.com/dgrijalva/jwt-go/.travis.yml deleted file mode 100644 index 1027f56cd9..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/.travis.yml +++ /dev/null @@ -1,13 +0,0 @@ -language: go - -script: - - go vet ./... - - go test -v ./... - -go: - - 1.3 - - 1.4 - - 1.5 - - 1.6 - - 1.7 - - tip diff --git a/vendor/github.com/dgrijalva/jwt-go/LICENSE b/vendor/github.com/dgrijalva/jwt-go/LICENSE deleted file mode 100644 index df83a9c2f0..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/LICENSE +++ /dev/null @@ -1,8 +0,0 @@ -Copyright (c) 2012 Dave Grijalva - -Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - diff --git a/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md b/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md deleted file mode 100644 index 7fc1f793cb..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md +++ /dev/null @@ -1,97 +0,0 @@ -## Migration Guide from v2 -> v3 - -Version 3 adds several new, frequently requested features. To do so, it introduces a few breaking changes. We've worked to keep these as minimal as possible. This guide explains the breaking changes and how you can quickly update your code. - -### `Token.Claims` is now an interface type - -The most requested feature from the 2.0 verison of this library was the ability to provide a custom type to the JSON parser for claims. This was implemented by introducing a new interface, `Claims`, to replace `map[string]interface{}`. We also included two concrete implementations of `Claims`: `MapClaims` and `StandardClaims`. - -`MapClaims` is an alias for `map[string]interface{}` with built in validation behavior. It is the default claims type when using `Parse`. The usage is unchanged except you must type cast the claims property. - -The old example for parsing a token looked like this.. - -```go - if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil { - fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"]) - } -``` - -is now directly mapped to... - -```go - if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil { - claims := token.Claims.(jwt.MapClaims) - fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"]) - } -``` - -`StandardClaims` is designed to be embedded in your custom type. You can supply a custom claims type with the new `ParseWithClaims` function. Here's an example of using a custom claims type. - -```go - type MyCustomClaims struct { - User string - *StandardClaims - } - - if token, err := jwt.ParseWithClaims(tokenString, &MyCustomClaims{}, keyLookupFunc); err == nil { - claims := token.Claims.(*MyCustomClaims) - fmt.Printf("Token for user %v expires %v", claims.User, claims.StandardClaims.ExpiresAt) - } -``` - -### `ParseFromRequest` has been moved - -To keep this library focused on the tokens without becoming overburdened with complex request processing logic, `ParseFromRequest` and its new companion `ParseFromRequestWithClaims` have been moved to a subpackage, `request`. The method signatues have also been augmented to receive a new argument: `Extractor`. - -`Extractors` do the work of picking the token string out of a request. The interface is simple and composable. - -This simple parsing example: - -```go - if token, err := jwt.ParseFromRequest(tokenString, req, keyLookupFunc); err == nil { - fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"]) - } -``` - -is directly mapped to: - -```go - if token, err := request.ParseFromRequest(req, request.OAuth2Extractor, keyLookupFunc); err == nil { - claims := token.Claims.(jwt.MapClaims) - fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"]) - } -``` - -There are several concrete `Extractor` types provided for your convenience: - -* `HeaderExtractor` will search a list of headers until one contains content. -* `ArgumentExtractor` will search a list of keys in request query and form arguments until one contains content. -* `MultiExtractor` will try a list of `Extractors` in order until one returns content. -* `AuthorizationHeaderExtractor` will look in the `Authorization` header for a `Bearer` token. -* `OAuth2Extractor` searches the places an OAuth2 token would be specified (per the spec): `Authorization` header and `access_token` argument -* `PostExtractionFilter` wraps an `Extractor`, allowing you to process the content before it's parsed. A simple example is stripping the `Bearer ` text from a header - - -### RSA signing methods no longer accept `[]byte` keys - -Due to a [critical vulnerability](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/), we've decided the convenience of accepting `[]byte` instead of `rsa.PublicKey` or `rsa.PrivateKey` isn't worth the risk of misuse. - -To replace this behavior, we've added two helper methods: `ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)` and `ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)`. These are just simple helpers for unpacking PEM encoded PKCS1 and PKCS8 keys. If your keys are encoded any other way, all you need to do is convert them to the `crypto/rsa` package's types. - -```go - func keyLookupFunc(*Token) (interface{}, error) { - // Don't forget to validate the alg is what you expect: - if _, ok := token.Method.(*jwt.SigningMethodRSA); !ok { - return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"]) - } - - // Look up key - key, err := lookupPublicKey(token.Header["kid"]) - if err != nil { - return nil, err - } - - // Unpack key from PEM encoded PKCS8 - return jwt.ParseRSAPublicKeyFromPEM(key) - } -``` diff --git a/vendor/github.com/dgrijalva/jwt-go/README.md b/vendor/github.com/dgrijalva/jwt-go/README.md deleted file mode 100644 index d358d881b8..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/README.md +++ /dev/null @@ -1,100 +0,0 @@ -# jwt-go - -[![Build Status](https://travis-ci.org/dgrijalva/jwt-go.svg?branch=master)](https://travis-ci.org/dgrijalva/jwt-go) -[![GoDoc](https://godoc.org/github.com/dgrijalva/jwt-go?status.svg)](https://godoc.org/github.com/dgrijalva/jwt-go) - -A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html) - -**NEW VERSION COMING:** There have been a lot of improvements suggested since the version 3.0.0 released in 2016. I'm working now on cutting two different releases: 3.2.0 will contain any non-breaking changes or enhancements. 4.0.0 will follow shortly which will include breaking changes. See the 4.0.0 milestone to get an idea of what's coming. If you have other ideas, or would like to participate in 4.0.0, now's the time. If you depend on this library and don't want to be interrupted, I recommend you use your dependency mangement tool to pin to version 3. - -**SECURITY NOTICE:** Some older versions of Go have a security issue in the cryotp/elliptic. Recommendation is to upgrade to at least 1.8.3. See issue #216 for more detail. - -**SECURITY NOTICE:** It's important that you [validate the `alg` presented is what you expect](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/). This library attempts to make it easy to do the right thing by requiring key types match the expected alg, but you should take the extra step to verify it in your usage. See the examples provided. - -## What the heck is a JWT? - -JWT.io has [a great introduction](https://jwt.io/introduction) to JSON Web Tokens. - -In short, it's a signed JSON object that does something useful (for example, authentication). It's commonly used for `Bearer` tokens in Oauth 2. A token is made of three parts, separated by `.`'s. The first two parts are JSON objects, that have been [base64url](http://tools.ietf.org/html/rfc4648) encoded. The last part is the signature, encoded the same way. - -The first part is called the header. It contains the necessary information for verifying the last part, the signature. For example, which encryption method was used for signing and what key was used. - -The part in the middle is the interesting bit. It's called the Claims and contains the actual stuff you care about. Refer to [the RFC](http://self-issued.info/docs/draft-jones-json-web-token.html) for information about reserved keys and the proper way to add your own. - -## What's in the box? - -This library supports the parsing and verification as well as the generation and signing of JWTs. Current supported signing algorithms are HMAC SHA, RSA, RSA-PSS, and ECDSA, though hooks are present for adding your own. - -## Examples - -See [the project documentation](https://godoc.org/github.com/dgrijalva/jwt-go) for examples of usage: - -* [Simple example of parsing and validating a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-Parse--Hmac) -* [Simple example of building and signing a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-New--Hmac) -* [Directory of Examples](https://godoc.org/github.com/dgrijalva/jwt-go#pkg-examples) - -## Extensions - -This library publishes all the necessary components for adding your own signing methods. Simply implement the `SigningMethod` interface and register a factory method using `RegisterSigningMethod`. - -Here's an example of an extension that integrates with the Google App Engine signing tools: https://github.com/someone1/gcp-jwt-go - -## Compliance - -This library was last reviewed to comply with [RTF 7519](http://www.rfc-editor.org/info/rfc7519) dated May 2015 with a few notable differences: - -* In order to protect against accidental use of [Unsecured JWTs](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html#UnsecuredJWT), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key. - -## Project Status & Versioning - -This library is considered production ready. Feedback and feature requests are appreciated. The API should be considered stable. There should be very few backwards-incompatible changes outside of major version updates (and only with good reason). - -This project uses [Semantic Versioning 2.0.0](http://semver.org). Accepted pull requests will land on `master`. Periodically, versions will be tagged from `master`. You can find all the releases on [the project releases page](https://github.com/dgrijalva/jwt-go/releases). - -While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users. You may want to use this alternative package include: `gopkg.in/dgrijalva/jwt-go.v3`. It will do the right thing WRT semantic versioning. - -**BREAKING CHANGES:*** -* Version 3.0.0 includes _a lot_ of changes from the 2.x line, including a few that break the API. We've tried to break as few things as possible, so there should just be a few type signature changes. A full list of breaking changes is available in `VERSION_HISTORY.md`. See `MIGRATION_GUIDE.md` for more information on updating your code. - -## Usage Tips - -### Signing vs Encryption - -A token is simply a JSON object that is signed by its author. this tells you exactly two things about the data: - -* The author of the token was in the possession of the signing secret -* The data has not been modified since it was signed - -It's important to know that JWT does not provide encryption, which means anyone who has access to the token can read its contents. If you need to protect (encrypt) the data, there is a companion spec, `JWE`, that provides this functionality. JWE is currently outside the scope of this library. - -### Choosing a Signing Method - -There are several signing methods available, and you should probably take the time to learn about the various options before choosing one. The principal design decision is most likely going to be symmetric vs asymmetric. - -Symmetric signing methods, such as HSA, use only a single secret. This is probably the simplest signing method to use since any `[]byte` can be used as a valid secret. They are also slightly computationally faster to use, though this rarely is enough to matter. Symmetric signing methods work the best when both producers and consumers of tokens are trusted, or even the same system. Since the same secret is used to both sign and validate tokens, you can't easily distribute the key for validation. - -Asymmetric signing methods, such as RSA, use different keys for signing and verifying tokens. This makes it possible to produce tokens with a private key, and allow any consumer to access the public key for verification. - -### Signing Methods and Key Types - -Each signing method expects a different object type for its signing keys. See the package documentation for details. Here are the most common ones: - -* The [HMAC signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodHMAC) (`HS256`,`HS384`,`HS512`) expect `[]byte` values for signing and validation -* The [RSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodRSA) (`RS256`,`RS384`,`RS512`) expect `*rsa.PrivateKey` for signing and `*rsa.PublicKey` for validation -* The [ECDSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodECDSA) (`ES256`,`ES384`,`ES512`) expect `*ecdsa.PrivateKey` for signing and `*ecdsa.PublicKey` for validation - -### JWT and OAuth - -It's worth mentioning that OAuth and JWT are not the same thing. A JWT token is simply a signed JSON object. It can be used anywhere such a thing is useful. There is some confusion, though, as JWT is the most common type of bearer token used in OAuth2 authentication. - -Without going too far down the rabbit hole, here's a description of the interaction of these technologies: - -* OAuth is a protocol for allowing an identity provider to be separate from the service a user is logging in to. For example, whenever you use Facebook to log into a different service (Yelp, Spotify, etc), you are using OAuth. -* OAuth defines several options for passing around authentication data. One popular method is called a "bearer token". A bearer token is simply a string that _should_ only be held by an authenticated user. Thus, simply presenting this token proves your identity. You can probably derive from here why a JWT might make a good bearer token. -* Because bearer tokens are used for authentication, it's important they're kept secret. This is why transactions that use bearer tokens typically happen over SSL. - -## More - -Documentation can be found [on godoc.org](http://godoc.org/github.com/dgrijalva/jwt-go). - -The command line utility included in this project (cmd/jwt) provides a straightforward example of token creation and parsing as well as a useful tool for debugging your own integration. You'll also find several implementation examples in the documentation. diff --git a/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md b/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md deleted file mode 100644 index 6370298313..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md +++ /dev/null @@ -1,118 +0,0 @@ -## `jwt-go` Version History - -#### 3.2.0 - -* Added method `ParseUnverified` to allow users to split up the tasks of parsing and validation -* HMAC signing method returns `ErrInvalidKeyType` instead of `ErrInvalidKey` where appropriate -* Added options to `request.ParseFromRequest`, which allows for an arbitrary list of modifiers to parsing behavior. Initial set include `WithClaims` and `WithParser`. Existing usage of this function will continue to work as before. -* Deprecated `ParseFromRequestWithClaims` to simplify API in the future. - -#### 3.1.0 - -* Improvements to `jwt` command line tool -* Added `SkipClaimsValidation` option to `Parser` -* Documentation updates - -#### 3.0.0 - -* **Compatibility Breaking Changes**: See MIGRATION_GUIDE.md for tips on updating your code - * Dropped support for `[]byte` keys when using RSA signing methods. This convenience feature could contribute to security vulnerabilities involving mismatched key types with signing methods. - * `ParseFromRequest` has been moved to `request` subpackage and usage has changed - * The `Claims` property on `Token` is now type `Claims` instead of `map[string]interface{}`. The default value is type `MapClaims`, which is an alias to `map[string]interface{}`. This makes it possible to use a custom type when decoding claims. -* Other Additions and Changes - * Added `Claims` interface type to allow users to decode the claims into a custom type - * Added `ParseWithClaims`, which takes a third argument of type `Claims`. Use this function instead of `Parse` if you have a custom type you'd like to decode into. - * Dramatically improved the functionality and flexibility of `ParseFromRequest`, which is now in the `request` subpackage - * Added `ParseFromRequestWithClaims` which is the `FromRequest` equivalent of `ParseWithClaims` - * Added new interface type `Extractor`, which is used for extracting JWT strings from http requests. Used with `ParseFromRequest` and `ParseFromRequestWithClaims`. - * Added several new, more specific, validation errors to error type bitmask - * Moved examples from README to executable example files - * Signing method registry is now thread safe - * Added new property to `ValidationError`, which contains the raw error returned by calls made by parse/verify (such as those returned by keyfunc or json parser) - -#### 2.7.0 - -This will likely be the last backwards compatible release before 3.0.0, excluding essential bug fixes. - -* Added new option `-show` to the `jwt` command that will just output the decoded token without verifying -* Error text for expired tokens includes how long it's been expired -* Fixed incorrect error returned from `ParseRSAPublicKeyFromPEM` -* Documentation updates - -#### 2.6.0 - -* Exposed inner error within ValidationError -* Fixed validation errors when using UseJSONNumber flag -* Added several unit tests - -#### 2.5.0 - -* Added support for signing method none. You shouldn't use this. The API tries to make this clear. -* Updated/fixed some documentation -* Added more helpful error message when trying to parse tokens that begin with `BEARER ` - -#### 2.4.0 - -* Added new type, Parser, to allow for configuration of various parsing parameters - * You can now specify a list of valid signing methods. Anything outside this set will be rejected. - * You can now opt to use the `json.Number` type instead of `float64` when parsing token JSON -* Added support for [Travis CI](https://travis-ci.org/dgrijalva/jwt-go) -* Fixed some bugs with ECDSA parsing - -#### 2.3.0 - -* Added support for ECDSA signing methods -* Added support for RSA PSS signing methods (requires go v1.4) - -#### 2.2.0 - -* Gracefully handle a `nil` `Keyfunc` being passed to `Parse`. Result will now be the parsed token and an error, instead of a panic. - -#### 2.1.0 - -Backwards compatible API change that was missed in 2.0.0. - -* The `SignedString` method on `Token` now takes `interface{}` instead of `[]byte` - -#### 2.0.0 - -There were two major reasons for breaking backwards compatibility with this update. The first was a refactor required to expand the width of the RSA and HMAC-SHA signing implementations. There will likely be no required code changes to support this change. - -The second update, while unfortunately requiring a small change in integration, is required to open up this library to other signing methods. Not all keys used for all signing methods have a single standard on-disk representation. Requiring `[]byte` as the type for all keys proved too limiting. Additionally, this implementation allows for pre-parsed tokens to be reused, which might matter in an application that parses a high volume of tokens with a small set of keys. Backwards compatibilty has been maintained for passing `[]byte` to the RSA signing methods, but they will also accept `*rsa.PublicKey` and `*rsa.PrivateKey`. - -It is likely the only integration change required here will be to change `func(t *jwt.Token) ([]byte, error)` to `func(t *jwt.Token) (interface{}, error)` when calling `Parse`. - -* **Compatibility Breaking Changes** - * `SigningMethodHS256` is now `*SigningMethodHMAC` instead of `type struct` - * `SigningMethodRS256` is now `*SigningMethodRSA` instead of `type struct` - * `KeyFunc` now returns `interface{}` instead of `[]byte` - * `SigningMethod.Sign` now takes `interface{}` instead of `[]byte` for the key - * `SigningMethod.Verify` now takes `interface{}` instead of `[]byte` for the key -* Renamed type `SigningMethodHS256` to `SigningMethodHMAC`. Specific sizes are now just instances of this type. - * Added public package global `SigningMethodHS256` - * Added public package global `SigningMethodHS384` - * Added public package global `SigningMethodHS512` -* Renamed type `SigningMethodRS256` to `SigningMethodRSA`. Specific sizes are now just instances of this type. - * Added public package global `SigningMethodRS256` - * Added public package global `SigningMethodRS384` - * Added public package global `SigningMethodRS512` -* Moved sample private key for HMAC tests from an inline value to a file on disk. Value is unchanged. -* Refactored the RSA implementation to be easier to read -* Exposed helper methods `ParseRSAPrivateKeyFromPEM` and `ParseRSAPublicKeyFromPEM` - -#### 1.0.2 - -* Fixed bug in parsing public keys from certificates -* Added more tests around the parsing of keys for RS256 -* Code refactoring in RS256 implementation. No functional changes - -#### 1.0.1 - -* Fixed panic if RS256 signing method was passed an invalid key - -#### 1.0.0 - -* First versioned release -* API stabilized -* Supports creating, signing, parsing, and validating JWT tokens -* Supports RS256 and HS256 signing methods \ No newline at end of file diff --git a/vendor/github.com/dgrijalva/jwt-go/claims.go b/vendor/github.com/dgrijalva/jwt-go/claims.go deleted file mode 100644 index f0228f02e0..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/claims.go +++ /dev/null @@ -1,134 +0,0 @@ -package jwt - -import ( - "crypto/subtle" - "fmt" - "time" -) - -// For a type to be a Claims object, it must just have a Valid method that determines -// if the token is invalid for any supported reason -type Claims interface { - Valid() error -} - -// Structured version of Claims Section, as referenced at -// https://tools.ietf.org/html/rfc7519#section-4.1 -// See examples for how to use this with your own claim types -type StandardClaims struct { - Audience string `json:"aud,omitempty"` - ExpiresAt int64 `json:"exp,omitempty"` - Id string `json:"jti,omitempty"` - IssuedAt int64 `json:"iat,omitempty"` - Issuer string `json:"iss,omitempty"` - NotBefore int64 `json:"nbf,omitempty"` - Subject string `json:"sub,omitempty"` -} - -// Validates time based claims "exp, iat, nbf". -// There is no accounting for clock skew. -// As well, if any of the above claims are not in the token, it will still -// be considered a valid claim. -func (c StandardClaims) Valid() error { - vErr := new(ValidationError) - now := TimeFunc().Unix() - - // The claims below are optional, by default, so if they are set to the - // default value in Go, let's not fail the verification for them. - if c.VerifyExpiresAt(now, false) == false { - delta := time.Unix(now, 0).Sub(time.Unix(c.ExpiresAt, 0)) - vErr.Inner = fmt.Errorf("token is expired by %v", delta) - vErr.Errors |= ValidationErrorExpired - } - - if c.VerifyIssuedAt(now, false) == false { - vErr.Inner = fmt.Errorf("Token used before issued") - vErr.Errors |= ValidationErrorIssuedAt - } - - if c.VerifyNotBefore(now, false) == false { - vErr.Inner = fmt.Errorf("token is not valid yet") - vErr.Errors |= ValidationErrorNotValidYet - } - - if vErr.valid() { - return nil - } - - return vErr -} - -// Compares the aud claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (c *StandardClaims) VerifyAudience(cmp string, req bool) bool { - return verifyAud(c.Audience, cmp, req) -} - -// Compares the exp claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (c *StandardClaims) VerifyExpiresAt(cmp int64, req bool) bool { - return verifyExp(c.ExpiresAt, cmp, req) -} - -// Compares the iat claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (c *StandardClaims) VerifyIssuedAt(cmp int64, req bool) bool { - return verifyIat(c.IssuedAt, cmp, req) -} - -// Compares the iss claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (c *StandardClaims) VerifyIssuer(cmp string, req bool) bool { - return verifyIss(c.Issuer, cmp, req) -} - -// Compares the nbf claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (c *StandardClaims) VerifyNotBefore(cmp int64, req bool) bool { - return verifyNbf(c.NotBefore, cmp, req) -} - -// ----- helpers - -func verifyAud(aud string, cmp string, required bool) bool { - if aud == "" { - return !required - } - if subtle.ConstantTimeCompare([]byte(aud), []byte(cmp)) != 0 { - return true - } else { - return false - } -} - -func verifyExp(exp int64, now int64, required bool) bool { - if exp == 0 { - return !required - } - return now <= exp -} - -func verifyIat(iat int64, now int64, required bool) bool { - if iat == 0 { - return !required - } - return now >= iat -} - -func verifyIss(iss string, cmp string, required bool) bool { - if iss == "" { - return !required - } - if subtle.ConstantTimeCompare([]byte(iss), []byte(cmp)) != 0 { - return true - } else { - return false - } -} - -func verifyNbf(nbf int64, now int64, required bool) bool { - if nbf == 0 { - return !required - } - return now >= nbf -} diff --git a/vendor/github.com/dgrijalva/jwt-go/doc.go b/vendor/github.com/dgrijalva/jwt-go/doc.go deleted file mode 100644 index a86dc1a3b3..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/doc.go +++ /dev/null @@ -1,4 +0,0 @@ -// Package jwt is a Go implementation of JSON Web Tokens: http://self-issued.info/docs/draft-jones-json-web-token.html -// -// See README.md for more info. -package jwt diff --git a/vendor/github.com/dgrijalva/jwt-go/ecdsa.go b/vendor/github.com/dgrijalva/jwt-go/ecdsa.go deleted file mode 100644 index f977381240..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/ecdsa.go +++ /dev/null @@ -1,148 +0,0 @@ -package jwt - -import ( - "crypto" - "crypto/ecdsa" - "crypto/rand" - "errors" - "math/big" -) - -var ( - // Sadly this is missing from crypto/ecdsa compared to crypto/rsa - ErrECDSAVerification = errors.New("crypto/ecdsa: verification error") -) - -// Implements the ECDSA family of signing methods signing methods -// Expects *ecdsa.PrivateKey for signing and *ecdsa.PublicKey for verification -type SigningMethodECDSA struct { - Name string - Hash crypto.Hash - KeySize int - CurveBits int -} - -// Specific instances for EC256 and company -var ( - SigningMethodES256 *SigningMethodECDSA - SigningMethodES384 *SigningMethodECDSA - SigningMethodES512 *SigningMethodECDSA -) - -func init() { - // ES256 - SigningMethodES256 = &SigningMethodECDSA{"ES256", crypto.SHA256, 32, 256} - RegisterSigningMethod(SigningMethodES256.Alg(), func() SigningMethod { - return SigningMethodES256 - }) - - // ES384 - SigningMethodES384 = &SigningMethodECDSA{"ES384", crypto.SHA384, 48, 384} - RegisterSigningMethod(SigningMethodES384.Alg(), func() SigningMethod { - return SigningMethodES384 - }) - - // ES512 - SigningMethodES512 = &SigningMethodECDSA{"ES512", crypto.SHA512, 66, 521} - RegisterSigningMethod(SigningMethodES512.Alg(), func() SigningMethod { - return SigningMethodES512 - }) -} - -func (m *SigningMethodECDSA) Alg() string { - return m.Name -} - -// Implements the Verify method from SigningMethod -// For this verify method, key must be an ecdsa.PublicKey struct -func (m *SigningMethodECDSA) Verify(signingString, signature string, key interface{}) error { - var err error - - // Decode the signature - var sig []byte - if sig, err = DecodeSegment(signature); err != nil { - return err - } - - // Get the key - var ecdsaKey *ecdsa.PublicKey - switch k := key.(type) { - case *ecdsa.PublicKey: - ecdsaKey = k - default: - return ErrInvalidKeyType - } - - if len(sig) != 2*m.KeySize { - return ErrECDSAVerification - } - - r := big.NewInt(0).SetBytes(sig[:m.KeySize]) - s := big.NewInt(0).SetBytes(sig[m.KeySize:]) - - // Create hasher - if !m.Hash.Available() { - return ErrHashUnavailable - } - hasher := m.Hash.New() - hasher.Write([]byte(signingString)) - - // Verify the signature - if verifystatus := ecdsa.Verify(ecdsaKey, hasher.Sum(nil), r, s); verifystatus == true { - return nil - } else { - return ErrECDSAVerification - } -} - -// Implements the Sign method from SigningMethod -// For this signing method, key must be an ecdsa.PrivateKey struct -func (m *SigningMethodECDSA) Sign(signingString string, key interface{}) (string, error) { - // Get the key - var ecdsaKey *ecdsa.PrivateKey - switch k := key.(type) { - case *ecdsa.PrivateKey: - ecdsaKey = k - default: - return "", ErrInvalidKeyType - } - - // Create the hasher - if !m.Hash.Available() { - return "", ErrHashUnavailable - } - - hasher := m.Hash.New() - hasher.Write([]byte(signingString)) - - // Sign the string and return r, s - if r, s, err := ecdsa.Sign(rand.Reader, ecdsaKey, hasher.Sum(nil)); err == nil { - curveBits := ecdsaKey.Curve.Params().BitSize - - if m.CurveBits != curveBits { - return "", ErrInvalidKey - } - - keyBytes := curveBits / 8 - if curveBits%8 > 0 { - keyBytes += 1 - } - - // We serialize the outpus (r and s) into big-endian byte arrays and pad - // them with zeros on the left to make sure the sizes work out. Both arrays - // must be keyBytes long, and the output must be 2*keyBytes long. - rBytes := r.Bytes() - rBytesPadded := make([]byte, keyBytes) - copy(rBytesPadded[keyBytes-len(rBytes):], rBytes) - - sBytes := s.Bytes() - sBytesPadded := make([]byte, keyBytes) - copy(sBytesPadded[keyBytes-len(sBytes):], sBytes) - - out := append(rBytesPadded, sBytesPadded...) - - return EncodeSegment(out), nil - } else { - return "", err - } -} diff --git a/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go b/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go deleted file mode 100644 index d19624b726..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go +++ /dev/null @@ -1,67 +0,0 @@ -package jwt - -import ( - "crypto/ecdsa" - "crypto/x509" - "encoding/pem" - "errors" -) - -var ( - ErrNotECPublicKey = errors.New("Key is not a valid ECDSA public key") - ErrNotECPrivateKey = errors.New("Key is not a valid ECDSA private key") -) - -// Parse PEM encoded Elliptic Curve Private Key Structure -func ParseECPrivateKeyFromPEM(key []byte) (*ecdsa.PrivateKey, error) { - var err error - - // Parse PEM block - var block *pem.Block - if block, _ = pem.Decode(key); block == nil { - return nil, ErrKeyMustBePEMEncoded - } - - // Parse the key - var parsedKey interface{} - if parsedKey, err = x509.ParseECPrivateKey(block.Bytes); err != nil { - return nil, err - } - - var pkey *ecdsa.PrivateKey - var ok bool - if pkey, ok = parsedKey.(*ecdsa.PrivateKey); !ok { - return nil, ErrNotECPrivateKey - } - - return pkey, nil -} - -// Parse PEM encoded PKCS1 or PKCS8 public key -func ParseECPublicKeyFromPEM(key []byte) (*ecdsa.PublicKey, error) { - var err error - - // Parse PEM block - var block *pem.Block - if block, _ = pem.Decode(key); block == nil { - return nil, ErrKeyMustBePEMEncoded - } - - // Parse the key - var parsedKey interface{} - if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil { - if cert, err := x509.ParseCertificate(block.Bytes); err == nil { - parsedKey = cert.PublicKey - } else { - return nil, err - } - } - - var pkey *ecdsa.PublicKey - var ok bool - if pkey, ok = parsedKey.(*ecdsa.PublicKey); !ok { - return nil, ErrNotECPublicKey - } - - return pkey, nil -} diff --git a/vendor/github.com/dgrijalva/jwt-go/errors.go b/vendor/github.com/dgrijalva/jwt-go/errors.go deleted file mode 100644 index 1c93024aad..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/errors.go +++ /dev/null @@ -1,59 +0,0 @@ -package jwt - -import ( - "errors" -) - -// Error constants -var ( - ErrInvalidKey = errors.New("key is invalid") - ErrInvalidKeyType = errors.New("key is of invalid type") - ErrHashUnavailable = errors.New("the requested hash function is unavailable") -) - -// The errors that might occur when parsing and validating a token -const ( - ValidationErrorMalformed uint32 = 1 << iota // Token is malformed - ValidationErrorUnverifiable // Token could not be verified because of signing problems - ValidationErrorSignatureInvalid // Signature validation failed - - // Standard Claim validation errors - ValidationErrorAudience // AUD validation failed - ValidationErrorExpired // EXP validation failed - ValidationErrorIssuedAt // IAT validation failed - ValidationErrorIssuer // ISS validation failed - ValidationErrorNotValidYet // NBF validation failed - ValidationErrorId // JTI validation failed - ValidationErrorClaimsInvalid // Generic claims validation error -) - -// Helper for constructing a ValidationError with a string error message -func NewValidationError(errorText string, errorFlags uint32) *ValidationError { - return &ValidationError{ - text: errorText, - Errors: errorFlags, - } -} - -// The error from Parse if token is not valid -type ValidationError struct { - Inner error // stores the error returned by external dependencies, i.e.: KeyFunc - Errors uint32 // bitfield. see ValidationError... constants - text string // errors that do not have a valid error just have text -} - -// Validation error is an error type -func (e ValidationError) Error() string { - if e.Inner != nil { - return e.Inner.Error() - } else if e.text != "" { - return e.text - } else { - return "token is invalid" - } -} - -// No errors -func (e *ValidationError) valid() bool { - return e.Errors == 0 -} diff --git a/vendor/github.com/dgrijalva/jwt-go/hmac.go b/vendor/github.com/dgrijalva/jwt-go/hmac.go deleted file mode 100644 index addbe5d401..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/hmac.go +++ /dev/null @@ -1,95 +0,0 @@ -package jwt - -import ( - "crypto" - "crypto/hmac" - "errors" -) - -// Implements the HMAC-SHA family of signing methods signing methods -// Expects key type of []byte for both signing and validation -type SigningMethodHMAC struct { - Name string - Hash crypto.Hash -} - -// Specific instances for HS256 and company -var ( - SigningMethodHS256 *SigningMethodHMAC - SigningMethodHS384 *SigningMethodHMAC - SigningMethodHS512 *SigningMethodHMAC - ErrSignatureInvalid = errors.New("signature is invalid") -) - -func init() { - // HS256 - SigningMethodHS256 = &SigningMethodHMAC{"HS256", crypto.SHA256} - RegisterSigningMethod(SigningMethodHS256.Alg(), func() SigningMethod { - return SigningMethodHS256 - }) - - // HS384 - SigningMethodHS384 = &SigningMethodHMAC{"HS384", crypto.SHA384} - RegisterSigningMethod(SigningMethodHS384.Alg(), func() SigningMethod { - return SigningMethodHS384 - }) - - // HS512 - SigningMethodHS512 = &SigningMethodHMAC{"HS512", crypto.SHA512} - RegisterSigningMethod(SigningMethodHS512.Alg(), func() SigningMethod { - return SigningMethodHS512 - }) -} - -func (m *SigningMethodHMAC) Alg() string { - return m.Name -} - -// Verify the signature of HSXXX tokens. Returns nil if the signature is valid. -func (m *SigningMethodHMAC) Verify(signingString, signature string, key interface{}) error { - // Verify the key is the right type - keyBytes, ok := key.([]byte) - if !ok { - return ErrInvalidKeyType - } - - // Decode signature, for comparison - sig, err := DecodeSegment(signature) - if err != nil { - return err - } - - // Can we use the specified hashing method? - if !m.Hash.Available() { - return ErrHashUnavailable - } - - // This signing method is symmetric, so we validate the signature - // by reproducing the signature from the signing string and key, then - // comparing that against the provided signature. - hasher := hmac.New(m.Hash.New, keyBytes) - hasher.Write([]byte(signingString)) - if !hmac.Equal(sig, hasher.Sum(nil)) { - return ErrSignatureInvalid - } - - // No validation errors. Signature is good. - return nil -} - -// Implements the Sign method from SigningMethod for this signing method. -// Key must be []byte -func (m *SigningMethodHMAC) Sign(signingString string, key interface{}) (string, error) { - if keyBytes, ok := key.([]byte); ok { - if !m.Hash.Available() { - return "", ErrHashUnavailable - } - - hasher := hmac.New(m.Hash.New, keyBytes) - hasher.Write([]byte(signingString)) - - return EncodeSegment(hasher.Sum(nil)), nil - } - - return "", ErrInvalidKeyType -} diff --git a/vendor/github.com/dgrijalva/jwt-go/map_claims.go b/vendor/github.com/dgrijalva/jwt-go/map_claims.go deleted file mode 100644 index 291213c460..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/map_claims.go +++ /dev/null @@ -1,94 +0,0 @@ -package jwt - -import ( - "encoding/json" - "errors" - // "fmt" -) - -// Claims type that uses the map[string]interface{} for JSON decoding -// This is the default claims type if you don't supply one -type MapClaims map[string]interface{} - -// Compares the aud claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (m MapClaims) VerifyAudience(cmp string, req bool) bool { - aud, _ := m["aud"].(string) - return verifyAud(aud, cmp, req) -} - -// Compares the exp claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (m MapClaims) VerifyExpiresAt(cmp int64, req bool) bool { - switch exp := m["exp"].(type) { - case float64: - return verifyExp(int64(exp), cmp, req) - case json.Number: - v, _ := exp.Int64() - return verifyExp(v, cmp, req) - } - return req == false -} - -// Compares the iat claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (m MapClaims) VerifyIssuedAt(cmp int64, req bool) bool { - switch iat := m["iat"].(type) { - case float64: - return verifyIat(int64(iat), cmp, req) - case json.Number: - v, _ := iat.Int64() - return verifyIat(v, cmp, req) - } - return req == false -} - -// Compares the iss claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (m MapClaims) VerifyIssuer(cmp string, req bool) bool { - iss, _ := m["iss"].(string) - return verifyIss(iss, cmp, req) -} - -// Compares the nbf claim against cmp. -// If required is false, this method will return true if the value matches or is unset -func (m MapClaims) VerifyNotBefore(cmp int64, req bool) bool { - switch nbf := m["nbf"].(type) { - case float64: - return verifyNbf(int64(nbf), cmp, req) - case json.Number: - v, _ := nbf.Int64() - return verifyNbf(v, cmp, req) - } - return req == false -} - -// Validates time based claims "exp, iat, nbf". -// There is no accounting for clock skew. -// As well, if any of the above claims are not in the token, it will still -// be considered a valid claim. -func (m MapClaims) Valid() error { - vErr := new(ValidationError) - now := TimeFunc().Unix() - - if m.VerifyExpiresAt(now, false) == false { - vErr.Inner = errors.New("Token is expired") - vErr.Errors |= ValidationErrorExpired - } - - if m.VerifyIssuedAt(now, false) == false { - vErr.Inner = errors.New("Token used before issued") - vErr.Errors |= ValidationErrorIssuedAt - } - - if m.VerifyNotBefore(now, false) == false { - vErr.Inner = errors.New("Token is not valid yet") - vErr.Errors |= ValidationErrorNotValidYet - } - - if vErr.valid() { - return nil - } - - return vErr -} diff --git a/vendor/github.com/dgrijalva/jwt-go/none.go b/vendor/github.com/dgrijalva/jwt-go/none.go deleted file mode 100644 index f04d189d06..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/none.go +++ /dev/null @@ -1,52 +0,0 @@ -package jwt - -// Implements the none signing method. This is required by the spec -// but you probably should never use it. -var SigningMethodNone *signingMethodNone - -const UnsafeAllowNoneSignatureType unsafeNoneMagicConstant = "none signing method allowed" - -var NoneSignatureTypeDisallowedError error - -type signingMethodNone struct{} -type unsafeNoneMagicConstant string - -func init() { - SigningMethodNone = &signingMethodNone{} - NoneSignatureTypeDisallowedError = NewValidationError("'none' signature type is not allowed", ValidationErrorSignatureInvalid) - - RegisterSigningMethod(SigningMethodNone.Alg(), func() SigningMethod { - return SigningMethodNone - }) -} - -func (m *signingMethodNone) Alg() string { - return "none" -} - -// Only allow 'none' alg type if UnsafeAllowNoneSignatureType is specified as the key -func (m *signingMethodNone) Verify(signingString, signature string, key interface{}) (err error) { - // Key must be UnsafeAllowNoneSignatureType to prevent accidentally - // accepting 'none' signing method - if _, ok := key.(unsafeNoneMagicConstant); !ok { - return NoneSignatureTypeDisallowedError - } - // If signing method is none, signature must be an empty string - if signature != "" { - return NewValidationError( - "'none' signing method with non-empty signature", - ValidationErrorSignatureInvalid, - ) - } - - // Accept 'none' signing method. - return nil -} - -// Only allow 'none' signing if UnsafeAllowNoneSignatureType is specified as the key -func (m *signingMethodNone) Sign(signingString string, key interface{}) (string, error) { - if _, ok := key.(unsafeNoneMagicConstant); ok { - return "", nil - } - return "", NoneSignatureTypeDisallowedError -} diff --git a/vendor/github.com/dgrijalva/jwt-go/parser.go b/vendor/github.com/dgrijalva/jwt-go/parser.go deleted file mode 100644 index d6901d9adb..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/parser.go +++ /dev/null @@ -1,148 +0,0 @@ -package jwt - -import ( - "bytes" - "encoding/json" - "fmt" - "strings" -) - -type Parser struct { - ValidMethods []string // If populated, only these methods will be considered valid - UseJSONNumber bool // Use JSON Number format in JSON decoder - SkipClaimsValidation bool // Skip claims validation during token parsing -} - -// Parse, validate, and return a token. -// keyFunc will receive the parsed token and should return the key for validating. -// If everything is kosher, err will be nil -func (p *Parser) Parse(tokenString string, keyFunc Keyfunc) (*Token, error) { - return p.ParseWithClaims(tokenString, MapClaims{}, keyFunc) -} - -func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) { - token, parts, err := p.ParseUnverified(tokenString, claims) - if err != nil { - return token, err - } - - // Verify signing method is in the required set - if p.ValidMethods != nil { - var signingMethodValid = false - var alg = token.Method.Alg() - for _, m := range p.ValidMethods { - if m == alg { - signingMethodValid = true - break - } - } - if !signingMethodValid { - // signing method is not in the listed set - return token, NewValidationError(fmt.Sprintf("signing method %v is invalid", alg), ValidationErrorSignatureInvalid) - } - } - - // Lookup key - var key interface{} - if keyFunc == nil { - // keyFunc was not provided. short circuiting validation - return token, NewValidationError("no Keyfunc was provided.", ValidationErrorUnverifiable) - } - if key, err = keyFunc(token); err != nil { - // keyFunc returned an error - if ve, ok := err.(*ValidationError); ok { - return token, ve - } - return token, &ValidationError{Inner: err, Errors: ValidationErrorUnverifiable} - } - - vErr := &ValidationError{} - - // Validate Claims - if !p.SkipClaimsValidation { - if err := token.Claims.Valid(); err != nil { - - // If the Claims Valid returned an error, check if it is a validation error, - // If it was another error type, create a ValidationError with a generic ClaimsInvalid flag set - if e, ok := err.(*ValidationError); !ok { - vErr = &ValidationError{Inner: err, Errors: ValidationErrorClaimsInvalid} - } else { - vErr = e - } - } - } - - // Perform validation - token.Signature = parts[2] - if err = token.Method.Verify(strings.Join(parts[0:2], "."), token.Signature, key); err != nil { - vErr.Inner = err - vErr.Errors |= ValidationErrorSignatureInvalid - } - - if vErr.valid() { - token.Valid = true - return token, nil - } - - return token, vErr -} - -// WARNING: Don't use this method unless you know what you're doing -// -// This method parses the token but doesn't validate the signature. It's only -// ever useful in cases where you know the signature is valid (because it has -// been checked previously in the stack) and you want to extract values from -// it. -func (p *Parser) ParseUnverified(tokenString string, claims Claims) (token *Token, parts []string, err error) { - parts = strings.Split(tokenString, ".") - if len(parts) != 3 { - return nil, parts, NewValidationError("token contains an invalid number of segments", ValidationErrorMalformed) - } - - token = &Token{Raw: tokenString} - - // parse Header - var headerBytes []byte - if headerBytes, err = DecodeSegment(parts[0]); err != nil { - if strings.HasPrefix(strings.ToLower(tokenString), "bearer ") { - return token, parts, NewValidationError("tokenstring should not contain 'bearer '", ValidationErrorMalformed) - } - return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} - } - if err = json.Unmarshal(headerBytes, &token.Header); err != nil { - return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} - } - - // parse Claims - var claimBytes []byte - token.Claims = claims - - if claimBytes, err = DecodeSegment(parts[1]); err != nil { - return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} - } - dec := json.NewDecoder(bytes.NewBuffer(claimBytes)) - if p.UseJSONNumber { - dec.UseNumber() - } - // JSON Decode. Special case for map type to avoid weird pointer behavior - if c, ok := token.Claims.(MapClaims); ok { - err = dec.Decode(&c) - } else { - err = dec.Decode(&claims) - } - // Handle decode error - if err != nil { - return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} - } - - // Lookup signature method - if method, ok := token.Header["alg"].(string); ok { - if token.Method = GetSigningMethod(method); token.Method == nil { - return token, parts, NewValidationError("signing method (alg) is unavailable.", ValidationErrorUnverifiable) - } - } else { - return token, parts, NewValidationError("signing method (alg) is unspecified.", ValidationErrorUnverifiable) - } - - return token, parts, nil -} diff --git a/vendor/github.com/dgrijalva/jwt-go/rsa.go b/vendor/github.com/dgrijalva/jwt-go/rsa.go deleted file mode 100644 index e4caf1ca4a..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/rsa.go +++ /dev/null @@ -1,101 +0,0 @@ -package jwt - -import ( - "crypto" - "crypto/rand" - "crypto/rsa" -) - -// Implements the RSA family of signing methods signing methods -// Expects *rsa.PrivateKey for signing and *rsa.PublicKey for validation -type SigningMethodRSA struct { - Name string - Hash crypto.Hash -} - -// Specific instances for RS256 and company -var ( - SigningMethodRS256 *SigningMethodRSA - SigningMethodRS384 *SigningMethodRSA - SigningMethodRS512 *SigningMethodRSA -) - -func init() { - // RS256 - SigningMethodRS256 = &SigningMethodRSA{"RS256", crypto.SHA256} - RegisterSigningMethod(SigningMethodRS256.Alg(), func() SigningMethod { - return SigningMethodRS256 - }) - - // RS384 - SigningMethodRS384 = &SigningMethodRSA{"RS384", crypto.SHA384} - RegisterSigningMethod(SigningMethodRS384.Alg(), func() SigningMethod { - return SigningMethodRS384 - }) - - // RS512 - SigningMethodRS512 = &SigningMethodRSA{"RS512", crypto.SHA512} - RegisterSigningMethod(SigningMethodRS512.Alg(), func() SigningMethod { - return SigningMethodRS512 - }) -} - -func (m *SigningMethodRSA) Alg() string { - return m.Name -} - -// Implements the Verify method from SigningMethod -// For this signing method, must be an *rsa.PublicKey structure. -func (m *SigningMethodRSA) Verify(signingString, signature string, key interface{}) error { - var err error - - // Decode the signature - var sig []byte - if sig, err = DecodeSegment(signature); err != nil { - return err - } - - var rsaKey *rsa.PublicKey - var ok bool - - if rsaKey, ok = key.(*rsa.PublicKey); !ok { - return ErrInvalidKeyType - } - - // Create hasher - if !m.Hash.Available() { - return ErrHashUnavailable - } - hasher := m.Hash.New() - hasher.Write([]byte(signingString)) - - // Verify the signature - return rsa.VerifyPKCS1v15(rsaKey, m.Hash, hasher.Sum(nil), sig) -} - -// Implements the Sign method from SigningMethod -// For this signing method, must be an *rsa.PrivateKey structure. -func (m *SigningMethodRSA) Sign(signingString string, key interface{}) (string, error) { - var rsaKey *rsa.PrivateKey - var ok bool - - // Validate type of key - if rsaKey, ok = key.(*rsa.PrivateKey); !ok { - return "", ErrInvalidKey - } - - // Create the hasher - if !m.Hash.Available() { - return "", ErrHashUnavailable - } - - hasher := m.Hash.New() - hasher.Write([]byte(signingString)) - - // Sign the string and return the encoded bytes - if sigBytes, err := rsa.SignPKCS1v15(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil)); err == nil { - return EncodeSegment(sigBytes), nil - } else { - return "", err - } -} diff --git a/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go b/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go deleted file mode 100644 index 10ee9db8a4..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go +++ /dev/null @@ -1,126 +0,0 @@ -// +build go1.4 - -package jwt - -import ( - "crypto" - "crypto/rand" - "crypto/rsa" -) - -// Implements the RSAPSS family of signing methods signing methods -type SigningMethodRSAPSS struct { - *SigningMethodRSA - Options *rsa.PSSOptions -} - -// Specific instances for RS/PS and company -var ( - SigningMethodPS256 *SigningMethodRSAPSS - SigningMethodPS384 *SigningMethodRSAPSS - SigningMethodPS512 *SigningMethodRSAPSS -) - -func init() { - // PS256 - SigningMethodPS256 = &SigningMethodRSAPSS{ - &SigningMethodRSA{ - Name: "PS256", - Hash: crypto.SHA256, - }, - &rsa.PSSOptions{ - SaltLength: rsa.PSSSaltLengthAuto, - Hash: crypto.SHA256, - }, - } - RegisterSigningMethod(SigningMethodPS256.Alg(), func() SigningMethod { - return SigningMethodPS256 - }) - - // PS384 - SigningMethodPS384 = &SigningMethodRSAPSS{ - &SigningMethodRSA{ - Name: "PS384", - Hash: crypto.SHA384, - }, - &rsa.PSSOptions{ - SaltLength: rsa.PSSSaltLengthAuto, - Hash: crypto.SHA384, - }, - } - RegisterSigningMethod(SigningMethodPS384.Alg(), func() SigningMethod { - return SigningMethodPS384 - }) - - // PS512 - SigningMethodPS512 = &SigningMethodRSAPSS{ - &SigningMethodRSA{ - Name: "PS512", - Hash: crypto.SHA512, - }, - &rsa.PSSOptions{ - SaltLength: rsa.PSSSaltLengthAuto, - Hash: crypto.SHA512, - }, - } - RegisterSigningMethod(SigningMethodPS512.Alg(), func() SigningMethod { - return SigningMethodPS512 - }) -} - -// Implements the Verify method from SigningMethod -// For this verify method, key must be an rsa.PublicKey struct -func (m *SigningMethodRSAPSS) Verify(signingString, signature string, key interface{}) error { - var err error - - // Decode the signature - var sig []byte - if sig, err = DecodeSegment(signature); err != nil { - return err - } - - var rsaKey *rsa.PublicKey - switch k := key.(type) { - case *rsa.PublicKey: - rsaKey = k - default: - return ErrInvalidKey - } - - // Create hasher - if !m.Hash.Available() { - return ErrHashUnavailable - } - hasher := m.Hash.New() - hasher.Write([]byte(signingString)) - - return rsa.VerifyPSS(rsaKey, m.Hash, hasher.Sum(nil), sig, m.Options) -} - -// Implements the Sign method from SigningMethod -// For this signing method, key must be an rsa.PrivateKey struct -func (m *SigningMethodRSAPSS) Sign(signingString string, key interface{}) (string, error) { - var rsaKey *rsa.PrivateKey - - switch k := key.(type) { - case *rsa.PrivateKey: - rsaKey = k - default: - return "", ErrInvalidKeyType - } - - // Create the hasher - if !m.Hash.Available() { - return "", ErrHashUnavailable - } - - hasher := m.Hash.New() - hasher.Write([]byte(signingString)) - - // Sign the string and return the encoded bytes - if sigBytes, err := rsa.SignPSS(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil), m.Options); err == nil { - return EncodeSegment(sigBytes), nil - } else { - return "", err - } -} diff --git a/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go b/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go deleted file mode 100644 index a5ababf956..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go +++ /dev/null @@ -1,101 +0,0 @@ -package jwt - -import ( - "crypto/rsa" - "crypto/x509" - "encoding/pem" - "errors" -) - -var ( - ErrKeyMustBePEMEncoded = errors.New("Invalid Key: Key must be PEM encoded PKCS1 or PKCS8 private key") - ErrNotRSAPrivateKey = errors.New("Key is not a valid RSA private key") - ErrNotRSAPublicKey = errors.New("Key is not a valid RSA public key") -) - -// Parse PEM encoded PKCS1 or PKCS8 private key -func ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error) { - var err error - - // Parse PEM block - var block *pem.Block - if block, _ = pem.Decode(key); block == nil { - return nil, ErrKeyMustBePEMEncoded - } - - var parsedKey interface{} - if parsedKey, err = x509.ParsePKCS1PrivateKey(block.Bytes); err != nil { - if parsedKey, err = x509.ParsePKCS8PrivateKey(block.Bytes); err != nil { - return nil, err - } - } - - var pkey *rsa.PrivateKey - var ok bool - if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok { - return nil, ErrNotRSAPrivateKey - } - - return pkey, nil -} - -// Parse PEM encoded PKCS1 or PKCS8 private key protected with password -func ParseRSAPrivateKeyFromPEMWithPassword(key []byte, password string) (*rsa.PrivateKey, error) { - var err error - - // Parse PEM block - var block *pem.Block - if block, _ = pem.Decode(key); block == nil { - return nil, ErrKeyMustBePEMEncoded - } - - var parsedKey interface{} - - var blockDecrypted []byte - if blockDecrypted, err = x509.DecryptPEMBlock(block, []byte(password)); err != nil { - return nil, err - } - - if parsedKey, err = x509.ParsePKCS1PrivateKey(blockDecrypted); err != nil { - if parsedKey, err = x509.ParsePKCS8PrivateKey(blockDecrypted); err != nil { - return nil, err - } - } - - var pkey *rsa.PrivateKey - var ok bool - if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok { - return nil, ErrNotRSAPrivateKey - } - - return pkey, nil -} - -// Parse PEM encoded PKCS1 or PKCS8 public key -func ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error) { - var err error - - // Parse PEM block - var block *pem.Block - if block, _ = pem.Decode(key); block == nil { - return nil, ErrKeyMustBePEMEncoded - } - - // Parse the key - var parsedKey interface{} - if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil { - if cert, err := x509.ParseCertificate(block.Bytes); err == nil { - parsedKey = cert.PublicKey - } else { - return nil, err - } - } - - var pkey *rsa.PublicKey - var ok bool - if pkey, ok = parsedKey.(*rsa.PublicKey); !ok { - return nil, ErrNotRSAPublicKey - } - - return pkey, nil -} diff --git a/vendor/github.com/dgrijalva/jwt-go/signing_method.go b/vendor/github.com/dgrijalva/jwt-go/signing_method.go deleted file mode 100644 index ed1f212b21..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/signing_method.go +++ /dev/null @@ -1,35 +0,0 @@ -package jwt - -import ( - "sync" -) - -var signingMethods = map[string]func() SigningMethod{} -var signingMethodLock = new(sync.RWMutex) - -// Implement SigningMethod to add new methods for signing or verifying tokens. -type SigningMethod interface { - Verify(signingString, signature string, key interface{}) error // Returns nil if signature is valid - Sign(signingString string, key interface{}) (string, error) // Returns encoded signature or error - Alg() string // returns the alg identifier for this method (example: 'HS256') -} - -// Register the "alg" name and a factory function for signing method. -// This is typically done during init() in the method's implementation -func RegisterSigningMethod(alg string, f func() SigningMethod) { - signingMethodLock.Lock() - defer signingMethodLock.Unlock() - - signingMethods[alg] = f -} - -// Get a signing method from an "alg" string -func GetSigningMethod(alg string) (method SigningMethod) { - signingMethodLock.RLock() - defer signingMethodLock.RUnlock() - - if methodF, ok := signingMethods[alg]; ok { - method = methodF() - } - return -} diff --git a/vendor/github.com/dgrijalva/jwt-go/token.go b/vendor/github.com/dgrijalva/jwt-go/token.go deleted file mode 100644 index d637e0867c..0000000000 --- a/vendor/github.com/dgrijalva/jwt-go/token.go +++ /dev/null @@ -1,108 +0,0 @@ -package jwt - -import ( - "encoding/base64" - "encoding/json" - "strings" - "time" -) - -// TimeFunc provides the current time when parsing token to validate "exp" claim (expiration time). -// You can override it to use another time value. This is useful for testing or if your -// server uses a different time zone than your tokens. -var TimeFunc = time.Now - -// Parse methods use this callback function to supply -// the key for verification. The function receives the parsed, -// but unverified Token. This allows you to use properties in the -// Header of the token (such as `kid`) to identify which key to use. -type Keyfunc func(*Token) (interface{}, error) - -// A JWT Token. Different fields will be used depending on whether you're -// creating or parsing/verifying a token. -type Token struct { - Raw string // The raw token. Populated when you Parse a token - Method SigningMethod // The signing method used or to be used - Header map[string]interface{} // The first segment of the token - Claims Claims // The second segment of the token - Signature string // The third segment of the token. Populated when you Parse a token - Valid bool // Is the token valid? Populated when you Parse/Verify a token -} - -// Create a new Token. Takes a signing method -func New(method SigningMethod) *Token { - return NewWithClaims(method, MapClaims{}) -} - -func NewWithClaims(method SigningMethod, claims Claims) *Token { - return &Token{ - Header: map[string]interface{}{ - "typ": "JWT", - "alg": method.Alg(), - }, - Claims: claims, - Method: method, - } -} - -// Get the complete, signed token -func (t *Token) SignedString(key interface{}) (string, error) { - var sig, sstr string - var err error - if sstr, err = t.SigningString(); err != nil { - return "", err - } - if sig, err = t.Method.Sign(sstr, key); err != nil { - return "", err - } - return strings.Join([]string{sstr, sig}, "."), nil -} - -// Generate the signing string. This is the -// most expensive part of the whole deal. Unless you -// need this for something special, just go straight for -// the SignedString. -func (t *Token) SigningString() (string, error) { - var err error - parts := make([]string, 2) - for i, _ := range parts { - var jsonValue []byte - if i == 0 { - if jsonValue, err = json.Marshal(t.Header); err != nil { - return "", err - } - } else { - if jsonValue, err = json.Marshal(t.Claims); err != nil { - return "", err - } - } - - parts[i] = EncodeSegment(jsonValue) - } - return strings.Join(parts, "."), nil -} - -// Parse, validate, and return a token. -// keyFunc will receive the parsed token and should return the key for validating. -// If everything is kosher, err will be nil -func Parse(tokenString string, keyFunc Keyfunc) (*Token, error) { - return new(Parser).Parse(tokenString, keyFunc) -} - -func ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) { - return new(Parser).ParseWithClaims(tokenString, claims, keyFunc) -} - -// Encode JWT specific base64url encoding with padding stripped -func EncodeSegment(seg []byte) string { - return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=") -} - -// Decode JWT specific base64url encoding with padding stripped -func DecodeSegment(seg string) ([]byte, error) { - if l := len(seg) % 4; l > 0 { - seg += strings.Repeat("=", 4-l) - } - - return base64.URLEncoding.DecodeString(seg) -} diff --git a/vendor/github.com/dimchansky/utfbom/.gitignore b/vendor/github.com/dimchansky/utfbom/.gitignore deleted file mode 100644 index d7ec5cebb9..0000000000 --- a/vendor/github.com/dimchansky/utfbom/.gitignore +++ /dev/null @@ -1,37 +0,0 @@ -# Binaries for programs and plugins -*.exe -*.dll -*.so -*.dylib -*.o -*.a - -# Folders -_obj -_test - -# Architecture specific extensions/prefixes -*.[568vq] -[568vq].out - -*.cgo1.go -*.cgo2.c -_cgo_defun.c -_cgo_gotypes.go -_cgo_export.* - -_testmain.go - -*.prof - -# Test binary, build with `go test -c` -*.test - -# Output of the go coverage tool, specifically when used with LiteIDE -*.out - -# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736 -.glide/ - -# Gogland -.idea/ \ No newline at end of file diff --git a/vendor/github.com/dimchansky/utfbom/.travis.yml b/vendor/github.com/dimchansky/utfbom/.travis.yml deleted file mode 100644 index df88e37b26..0000000000 --- a/vendor/github.com/dimchansky/utfbom/.travis.yml +++ /dev/null @@ -1,18 +0,0 @@ -language: go - -go: - - 1.7 - - tip - -# sudo=false makes the build run using a container -sudo: false - -before_install: - - go get github.com/mattn/goveralls - - go get golang.org/x/tools/cmd/cover - - go get golang.org/x/tools/cmd/goimports - - go get github.com/golang/lint/golint -script: - - gofiles=$(find ./ -name '*.go') && [ -z "$gofiles" ] || unformatted=$(goimports -l $gofiles) && [ -z "$unformatted" ] || (echo >&2 "Go files must be formatted with gofmt. Following files has problem:\n $unformatted" && false) - - golint ./... # This won't break the build, just show warnings - - $HOME/gopath/bin/goveralls -service=travis-ci \ No newline at end of file diff --git a/vendor/github.com/dimchansky/utfbom/LICENSE b/vendor/github.com/dimchansky/utfbom/LICENSE deleted file mode 100644 index 8dada3edaf..0000000000 --- a/vendor/github.com/dimchansky/utfbom/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/vendor/github.com/dimchansky/utfbom/README.md b/vendor/github.com/dimchansky/utfbom/README.md deleted file mode 100644 index 2f06ecacd0..0000000000 --- a/vendor/github.com/dimchansky/utfbom/README.md +++ /dev/null @@ -1,81 +0,0 @@ -# utfbom [![Godoc](https://godoc.org/github.com/dimchansky/utfbom?status.png)](https://godoc.org/github.com/dimchansky/utfbom) [![License](https://img.shields.io/:license-apache-blue.svg)](https://opensource.org/licenses/Apache-2.0) [![Build Status](https://travis-ci.org/dimchansky/utfbom.svg?branch=master)](https://travis-ci.org/dimchansky/utfbom) [![Go Report Card](https://goreportcard.com/badge/github.com/dimchansky/utfbom)](https://goreportcard.com/report/github.com/dimchansky/utfbom) [![Coverage Status](https://coveralls.io/repos/github/dimchansky/utfbom/badge.svg?branch=master)](https://coveralls.io/github/dimchansky/utfbom?branch=master) - -The package utfbom implements the detection of the BOM (Unicode Byte Order Mark) and removing as necessary. It can also return the encoding detected by the BOM. - -## Installation - - go get -u github.com/dimchansky/utfbom - -## Example - -```go -package main - -import ( - "bytes" - "fmt" - "io/ioutil" - - "github.com/dimchansky/utfbom" -) - -func main() { - trySkip([]byte("\xEF\xBB\xBFhello")) - trySkip([]byte("hello")) -} - -func trySkip(byteData []byte) { - fmt.Println("Input:", byteData) - - // just skip BOM - output, err := ioutil.ReadAll(utfbom.SkipOnly(bytes.NewReader(byteData))) - if err != nil { - fmt.Println(err) - return - } - fmt.Println("ReadAll with BOM skipping", output) - - // skip BOM and detect encoding - sr, enc := utfbom.Skip(bytes.NewReader(byteData)) - var encStr string - switch enc { - case utfbom.UTF8: - encStr = "UTF8" - case utfbom.UTF16BigEndian: - encStr = "UTF16 big endian" - case utfbom.UTF16LittleEndian: - encStr = "UTF16 little endian" - case utfbom.UTF32BigEndian: - encStr = "UTF32 big endian" - case utfbom.UTF32LittleEndian: - encStr = "UTF32 little endian" - default: - encStr = "Unknown, no byte-order mark found" - } - fmt.Println("Detected encoding:", encStr) - output, err = ioutil.ReadAll(sr) - if err != nil { - fmt.Println(err) - return - } - fmt.Println("ReadAll with BOM detection and skipping", output) - fmt.Println() -} -``` - -Output: - -``` -$ go run main.go -Input: [239 187 191 104 101 108 108 111] -ReadAll with BOM skipping [104 101 108 108 111] -Detected encoding: UTF8 -ReadAll with BOM detection and skipping [104 101 108 108 111] - -Input: [104 101 108 108 111] -ReadAll with BOM skipping [104 101 108 108 111] -Detected encoding: Unknown, no byte-order mark found -ReadAll with BOM detection and skipping [104 101 108 108 111] -``` - - diff --git a/vendor/github.com/dimchansky/utfbom/go.mod b/vendor/github.com/dimchansky/utfbom/go.mod deleted file mode 100644 index 4b9ecc6f54..0000000000 --- a/vendor/github.com/dimchansky/utfbom/go.mod +++ /dev/null @@ -1 +0,0 @@ -module github.com/dimchansky/utfbom \ No newline at end of file diff --git a/vendor/github.com/dimchansky/utfbom/utfbom.go b/vendor/github.com/dimchansky/utfbom/utfbom.go deleted file mode 100644 index 648184a12d..0000000000 --- a/vendor/github.com/dimchansky/utfbom/utfbom.go +++ /dev/null @@ -1,174 +0,0 @@ -// Package utfbom implements the detection of the BOM (Unicode Byte Order Mark) and removing as necessary. -// It wraps an io.Reader object, creating another object (Reader) that also implements the io.Reader -// interface but provides automatic BOM checking and removing as necessary. -package utfbom - -import ( - "errors" - "io" -) - -// Encoding is type alias for detected UTF encoding. -type Encoding int - -// Constants to identify detected UTF encodings. -const ( - // Unknown encoding, returned when no BOM was detected - Unknown Encoding = iota - - // UTF8, BOM bytes: EF BB BF - UTF8 - - // UTF-16, big-endian, BOM bytes: FE FF - UTF16BigEndian - - // UTF-16, little-endian, BOM bytes: FF FE - UTF16LittleEndian - - // UTF-32, big-endian, BOM bytes: 00 00 FE FF - UTF32BigEndian - - // UTF-32, little-endian, BOM bytes: FF FE 00 00 - UTF32LittleEndian -) - -const maxConsecutiveEmptyReads = 100 - -// Skip creates Reader which automatically detects BOM (Unicode Byte Order Mark) and removes it as necessary. -// It also returns the encoding detected by the BOM. -// If the detected encoding is not needed, you can call the SkipOnly function. -func Skip(rd io.Reader) (*Reader, Encoding) { - // Is it already a Reader? - b, ok := rd.(*Reader) - if ok { - return b, Unknown - } - - enc, left, err := detectUtf(rd) - return &Reader{ - rd: rd, - buf: left, - err: err, - }, enc -} - -// SkipOnly creates Reader which automatically detects BOM (Unicode Byte Order Mark) and removes it as necessary. -func SkipOnly(rd io.Reader) *Reader { - r, _ := Skip(rd) - return r -} - -// Reader implements automatic BOM (Unicode Byte Order Mark) checking and -// removing as necessary for an io.Reader object. -type Reader struct { - rd io.Reader // reader provided by the client - buf []byte // buffered data - err error // last error -} - -// Read is an implementation of io.Reader interface. -// The bytes are taken from the underlying Reader, but it checks for BOMs, removing them as necessary. -func (r *Reader) Read(p []byte) (n int, err error) { - if len(p) == 0 { - return 0, nil - } - - if r.buf == nil { - if r.err != nil { - return 0, r.readErr() - } - - return r.rd.Read(p) - } - - // copy as much as we can - n = copy(p, r.buf) - r.buf = nilIfEmpty(r.buf[n:]) - return n, nil -} - -func (r *Reader) readErr() error { - err := r.err - r.err = nil - return err -} - -var errNegativeRead = errors.New("utfbom: reader returned negative count from Read") - -func detectUtf(rd io.Reader) (enc Encoding, buf []byte, err error) { - buf, err = readBOM(rd) - - if len(buf) >= 4 { - if isUTF32BigEndianBOM4(buf) { - return UTF32BigEndian, nilIfEmpty(buf[4:]), err - } - if isUTF32LittleEndianBOM4(buf) { - return UTF32LittleEndian, nilIfEmpty(buf[4:]), err - } - } - - if len(buf) > 2 && isUTF8BOM3(buf) { - return UTF8, nilIfEmpty(buf[3:]), err - } - - if (err != nil && err != io.EOF) || (len(buf) < 2) { - return Unknown, nilIfEmpty(buf), err - } - - if isUTF16BigEndianBOM2(buf) { - return UTF16BigEndian, nilIfEmpty(buf[2:]), err - } - if isUTF16LittleEndianBOM2(buf) { - return UTF16LittleEndian, nilIfEmpty(buf[2:]), err - } - - return Unknown, nilIfEmpty(buf), err -} - -func readBOM(rd io.Reader) (buf []byte, err error) { - const maxBOMSize = 4 - var bom [maxBOMSize]byte // used to read BOM - - // read as many bytes as possible - for nEmpty, n := 0, 0; err == nil && len(buf) < maxBOMSize; buf = bom[:len(buf)+n] { - if n, err = rd.Read(bom[len(buf):]); n < 0 { - panic(errNegativeRead) - } - if n > 0 { - nEmpty = 0 - } else { - nEmpty++ - if nEmpty >= maxConsecutiveEmptyReads { - err = io.ErrNoProgress - } - } - } - return -} - -func isUTF32BigEndianBOM4(buf []byte) bool { - return buf[0] == 0x00 && buf[1] == 0x00 && buf[2] == 0xFE && buf[3] == 0xFF -} - -func isUTF32LittleEndianBOM4(buf []byte) bool { - return buf[0] == 0xFF && buf[1] == 0xFE && buf[2] == 0x00 && buf[3] == 0x00 -} - -func isUTF8BOM3(buf []byte) bool { - return buf[0] == 0xEF && buf[1] == 0xBB && buf[2] == 0xBF -} - -func isUTF16BigEndianBOM2(buf []byte) bool { - return buf[0] == 0xFE && buf[1] == 0xFF -} - -func isUTF16LittleEndianBOM2(buf []byte) bool { - return buf[0] == 0xFF && buf[1] == 0xFE -} - -func nilIfEmpty(buf []byte) (res []byte) { - if len(buf) > 0 { - res = buf - } - return -} diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go b/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go deleted file mode 100644 index ada2b78e89..0000000000 --- a/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go +++ /dev/null @@ -1,1271 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2015 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* -Package jsonpb provides marshaling and unmarshaling between protocol buffers and JSON. -It follows the specification at https://developers.google.com/protocol-buffers/docs/proto3#json. - -This package produces a different output than the standard "encoding/json" package, -which does not operate correctly on protocol buffers. -*/ -package jsonpb - -import ( - "bytes" - "encoding/json" - "errors" - "fmt" - "io" - "math" - "reflect" - "sort" - "strconv" - "strings" - "time" - - "github.com/golang/protobuf/proto" - - stpb "github.com/golang/protobuf/ptypes/struct" -) - -const secondInNanos = int64(time.Second / time.Nanosecond) - -// Marshaler is a configurable object for converting between -// protocol buffer objects and a JSON representation for them. -type Marshaler struct { - // Whether to render enum values as integers, as opposed to string values. - EnumsAsInts bool - - // Whether to render fields with zero values. - EmitDefaults bool - - // A string to indent each level by. The presence of this field will - // also cause a space to appear between the field separator and - // value, and for newlines to be appear between fields and array - // elements. - Indent string - - // Whether to use the original (.proto) name for fields. - OrigName bool - - // A custom URL resolver to use when marshaling Any messages to JSON. - // If unset, the default resolution strategy is to extract the - // fully-qualified type name from the type URL and pass that to - // proto.MessageType(string). - AnyResolver AnyResolver -} - -// AnyResolver takes a type URL, present in an Any message, and resolves it into -// an instance of the associated message. -type AnyResolver interface { - Resolve(typeUrl string) (proto.Message, error) -} - -func defaultResolveAny(typeUrl string) (proto.Message, error) { - // Only the part of typeUrl after the last slash is relevant. - mname := typeUrl - if slash := strings.LastIndex(mname, "/"); slash >= 0 { - mname = mname[slash+1:] - } - mt := proto.MessageType(mname) - if mt == nil { - return nil, fmt.Errorf("unknown message type %q", mname) - } - return reflect.New(mt.Elem()).Interface().(proto.Message), nil -} - -// JSONPBMarshaler is implemented by protobuf messages that customize the -// way they are marshaled to JSON. Messages that implement this should -// also implement JSONPBUnmarshaler so that the custom format can be -// parsed. -// -// The JSON marshaling must follow the proto to JSON specification: -// https://developers.google.com/protocol-buffers/docs/proto3#json -type JSONPBMarshaler interface { - MarshalJSONPB(*Marshaler) ([]byte, error) -} - -// JSONPBUnmarshaler is implemented by protobuf messages that customize -// the way they are unmarshaled from JSON. Messages that implement this -// should also implement JSONPBMarshaler so that the custom format can be -// produced. -// -// The JSON unmarshaling must follow the JSON to proto specification: -// https://developers.google.com/protocol-buffers/docs/proto3#json -type JSONPBUnmarshaler interface { - UnmarshalJSONPB(*Unmarshaler, []byte) error -} - -// Marshal marshals a protocol buffer into JSON. -func (m *Marshaler) Marshal(out io.Writer, pb proto.Message) error { - v := reflect.ValueOf(pb) - if pb == nil || (v.Kind() == reflect.Ptr && v.IsNil()) { - return errors.New("Marshal called with nil") - } - // Check for unset required fields first. - if err := checkRequiredFields(pb); err != nil { - return err - } - writer := &errWriter{writer: out} - return m.marshalObject(writer, pb, "", "") -} - -// MarshalToString converts a protocol buffer object to JSON string. -func (m *Marshaler) MarshalToString(pb proto.Message) (string, error) { - var buf bytes.Buffer - if err := m.Marshal(&buf, pb); err != nil { - return "", err - } - return buf.String(), nil -} - -type int32Slice []int32 - -var nonFinite = map[string]float64{ - `"NaN"`: math.NaN(), - `"Infinity"`: math.Inf(1), - `"-Infinity"`: math.Inf(-1), -} - -// For sorting extensions ids to ensure stable output. -func (s int32Slice) Len() int { return len(s) } -func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] } -func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } - -type wkt interface { - XXX_WellKnownType() string -} - -// marshalObject writes a struct to the Writer. -func (m *Marshaler) marshalObject(out *errWriter, v proto.Message, indent, typeURL string) error { - if jsm, ok := v.(JSONPBMarshaler); ok { - b, err := jsm.MarshalJSONPB(m) - if err != nil { - return err - } - if typeURL != "" { - // we are marshaling this object to an Any type - var js map[string]*json.RawMessage - if err = json.Unmarshal(b, &js); err != nil { - return fmt.Errorf("type %T produced invalid JSON: %v", v, err) - } - turl, err := json.Marshal(typeURL) - if err != nil { - return fmt.Errorf("failed to marshal type URL %q to JSON: %v", typeURL, err) - } - js["@type"] = (*json.RawMessage)(&turl) - if b, err = json.Marshal(js); err != nil { - return err - } - } - - out.write(string(b)) - return out.err - } - - s := reflect.ValueOf(v).Elem() - - // Handle well-known types. - if wkt, ok := v.(wkt); ok { - switch wkt.XXX_WellKnownType() { - case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value", - "Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue": - // "Wrappers use the same representation in JSON - // as the wrapped primitive type, ..." - sprop := proto.GetProperties(s.Type()) - return m.marshalValue(out, sprop.Prop[0], s.Field(0), indent) - case "Any": - // Any is a bit more involved. - return m.marshalAny(out, v, indent) - case "Duration": - // "Generated output always contains 0, 3, 6, or 9 fractional digits, - // depending on required precision." - s, ns := s.Field(0).Int(), s.Field(1).Int() - if ns <= -secondInNanos || ns >= secondInNanos { - return fmt.Errorf("ns out of range (%v, %v)", -secondInNanos, secondInNanos) - } - if (s > 0 && ns < 0) || (s < 0 && ns > 0) { - return errors.New("signs of seconds and nanos do not match") - } - if s < 0 { - ns = -ns - } - x := fmt.Sprintf("%d.%09d", s, ns) - x = strings.TrimSuffix(x, "000") - x = strings.TrimSuffix(x, "000") - x = strings.TrimSuffix(x, ".000") - out.write(`"`) - out.write(x) - out.write(`s"`) - return out.err - case "Struct", "ListValue": - // Let marshalValue handle the `Struct.fields` map or the `ListValue.values` slice. - // TODO: pass the correct Properties if needed. - return m.marshalValue(out, &proto.Properties{}, s.Field(0), indent) - case "Timestamp": - // "RFC 3339, where generated output will always be Z-normalized - // and uses 0, 3, 6 or 9 fractional digits." - s, ns := s.Field(0).Int(), s.Field(1).Int() - if ns < 0 || ns >= secondInNanos { - return fmt.Errorf("ns out of range [0, %v)", secondInNanos) - } - t := time.Unix(s, ns).UTC() - // time.RFC3339Nano isn't exactly right (we need to get 3/6/9 fractional digits). - x := t.Format("2006-01-02T15:04:05.000000000") - x = strings.TrimSuffix(x, "000") - x = strings.TrimSuffix(x, "000") - x = strings.TrimSuffix(x, ".000") - out.write(`"`) - out.write(x) - out.write(`Z"`) - return out.err - case "Value": - // Value has a single oneof. - kind := s.Field(0) - if kind.IsNil() { - // "absence of any variant indicates an error" - return errors.New("nil Value") - } - // oneof -> *T -> T -> T.F - x := kind.Elem().Elem().Field(0) - // TODO: pass the correct Properties if needed. - return m.marshalValue(out, &proto.Properties{}, x, indent) - } - } - - out.write("{") - if m.Indent != "" { - out.write("\n") - } - - firstField := true - - if typeURL != "" { - if err := m.marshalTypeURL(out, indent, typeURL); err != nil { - return err - } - firstField = false - } - - for i := 0; i < s.NumField(); i++ { - value := s.Field(i) - valueField := s.Type().Field(i) - if strings.HasPrefix(valueField.Name, "XXX_") { - continue - } - - // IsNil will panic on most value kinds. - switch value.Kind() { - case reflect.Chan, reflect.Func, reflect.Interface: - if value.IsNil() { - continue - } - } - - if !m.EmitDefaults { - switch value.Kind() { - case reflect.Bool: - if !value.Bool() { - continue - } - case reflect.Int32, reflect.Int64: - if value.Int() == 0 { - continue - } - case reflect.Uint32, reflect.Uint64: - if value.Uint() == 0 { - continue - } - case reflect.Float32, reflect.Float64: - if value.Float() == 0 { - continue - } - case reflect.String: - if value.Len() == 0 { - continue - } - case reflect.Map, reflect.Ptr, reflect.Slice: - if value.IsNil() { - continue - } - } - } - - // Oneof fields need special handling. - if valueField.Tag.Get("protobuf_oneof") != "" { - // value is an interface containing &T{real_value}. - sv := value.Elem().Elem() // interface -> *T -> T - value = sv.Field(0) - valueField = sv.Type().Field(0) - } - prop := jsonProperties(valueField, m.OrigName) - if !firstField { - m.writeSep(out) - } - if err := m.marshalField(out, prop, value, indent); err != nil { - return err - } - firstField = false - } - - // Handle proto2 extensions. - if ep, ok := v.(proto.Message); ok { - extensions := proto.RegisteredExtensions(v) - // Sort extensions for stable output. - ids := make([]int32, 0, len(extensions)) - for id, desc := range extensions { - if !proto.HasExtension(ep, desc) { - continue - } - ids = append(ids, id) - } - sort.Sort(int32Slice(ids)) - for _, id := range ids { - desc := extensions[id] - if desc == nil { - // unknown extension - continue - } - ext, extErr := proto.GetExtension(ep, desc) - if extErr != nil { - return extErr - } - value := reflect.ValueOf(ext) - var prop proto.Properties - prop.Parse(desc.Tag) - prop.JSONName = fmt.Sprintf("[%s]", desc.Name) - if !firstField { - m.writeSep(out) - } - if err := m.marshalField(out, &prop, value, indent); err != nil { - return err - } - firstField = false - } - - } - - if m.Indent != "" { - out.write("\n") - out.write(indent) - } - out.write("}") - return out.err -} - -func (m *Marshaler) writeSep(out *errWriter) { - if m.Indent != "" { - out.write(",\n") - } else { - out.write(",") - } -} - -func (m *Marshaler) marshalAny(out *errWriter, any proto.Message, indent string) error { - // "If the Any contains a value that has a special JSON mapping, - // it will be converted as follows: {"@type": xxx, "value": yyy}. - // Otherwise, the value will be converted into a JSON object, - // and the "@type" field will be inserted to indicate the actual data type." - v := reflect.ValueOf(any).Elem() - turl := v.Field(0).String() - val := v.Field(1).Bytes() - - var msg proto.Message - var err error - if m.AnyResolver != nil { - msg, err = m.AnyResolver.Resolve(turl) - } else { - msg, err = defaultResolveAny(turl) - } - if err != nil { - return err - } - - if err := proto.Unmarshal(val, msg); err != nil { - return err - } - - if _, ok := msg.(wkt); ok { - out.write("{") - if m.Indent != "" { - out.write("\n") - } - if err := m.marshalTypeURL(out, indent, turl); err != nil { - return err - } - m.writeSep(out) - if m.Indent != "" { - out.write(indent) - out.write(m.Indent) - out.write(`"value": `) - } else { - out.write(`"value":`) - } - if err := m.marshalObject(out, msg, indent+m.Indent, ""); err != nil { - return err - } - if m.Indent != "" { - out.write("\n") - out.write(indent) - } - out.write("}") - return out.err - } - - return m.marshalObject(out, msg, indent, turl) -} - -func (m *Marshaler) marshalTypeURL(out *errWriter, indent, typeURL string) error { - if m.Indent != "" { - out.write(indent) - out.write(m.Indent) - } - out.write(`"@type":`) - if m.Indent != "" { - out.write(" ") - } - b, err := json.Marshal(typeURL) - if err != nil { - return err - } - out.write(string(b)) - return out.err -} - -// marshalField writes field description and value to the Writer. -func (m *Marshaler) marshalField(out *errWriter, prop *proto.Properties, v reflect.Value, indent string) error { - if m.Indent != "" { - out.write(indent) - out.write(m.Indent) - } - out.write(`"`) - out.write(prop.JSONName) - out.write(`":`) - if m.Indent != "" { - out.write(" ") - } - if err := m.marshalValue(out, prop, v, indent); err != nil { - return err - } - return nil -} - -// marshalValue writes the value to the Writer. -func (m *Marshaler) marshalValue(out *errWriter, prop *proto.Properties, v reflect.Value, indent string) error { - var err error - v = reflect.Indirect(v) - - // Handle nil pointer - if v.Kind() == reflect.Invalid { - out.write("null") - return out.err - } - - // Handle repeated elements. - if v.Kind() == reflect.Slice && v.Type().Elem().Kind() != reflect.Uint8 { - out.write("[") - comma := "" - for i := 0; i < v.Len(); i++ { - sliceVal := v.Index(i) - out.write(comma) - if m.Indent != "" { - out.write("\n") - out.write(indent) - out.write(m.Indent) - out.write(m.Indent) - } - if err := m.marshalValue(out, prop, sliceVal, indent+m.Indent); err != nil { - return err - } - comma = "," - } - if m.Indent != "" { - out.write("\n") - out.write(indent) - out.write(m.Indent) - } - out.write("]") - return out.err - } - - // Handle well-known types. - // Most are handled up in marshalObject (because 99% are messages). - if wkt, ok := v.Interface().(wkt); ok { - switch wkt.XXX_WellKnownType() { - case "NullValue": - out.write("null") - return out.err - } - } - - // Handle enumerations. - if !m.EnumsAsInts && prop.Enum != "" { - // Unknown enum values will are stringified by the proto library as their - // value. Such values should _not_ be quoted or they will be interpreted - // as an enum string instead of their value. - enumStr := v.Interface().(fmt.Stringer).String() - var valStr string - if v.Kind() == reflect.Ptr { - valStr = strconv.Itoa(int(v.Elem().Int())) - } else { - valStr = strconv.Itoa(int(v.Int())) - } - isKnownEnum := enumStr != valStr - if isKnownEnum { - out.write(`"`) - } - out.write(enumStr) - if isKnownEnum { - out.write(`"`) - } - return out.err - } - - // Handle nested messages. - if v.Kind() == reflect.Struct { - return m.marshalObject(out, v.Addr().Interface().(proto.Message), indent+m.Indent, "") - } - - // Handle maps. - // Since Go randomizes map iteration, we sort keys for stable output. - if v.Kind() == reflect.Map { - out.write(`{`) - keys := v.MapKeys() - sort.Sort(mapKeys(keys)) - for i, k := range keys { - if i > 0 { - out.write(`,`) - } - if m.Indent != "" { - out.write("\n") - out.write(indent) - out.write(m.Indent) - out.write(m.Indent) - } - - // TODO handle map key prop properly - b, err := json.Marshal(k.Interface()) - if err != nil { - return err - } - s := string(b) - - // If the JSON is not a string value, encode it again to make it one. - if !strings.HasPrefix(s, `"`) { - b, err := json.Marshal(s) - if err != nil { - return err - } - s = string(b) - } - - out.write(s) - out.write(`:`) - if m.Indent != "" { - out.write(` `) - } - - vprop := prop - if prop != nil && prop.MapValProp != nil { - vprop = prop.MapValProp - } - if err := m.marshalValue(out, vprop, v.MapIndex(k), indent+m.Indent); err != nil { - return err - } - } - if m.Indent != "" { - out.write("\n") - out.write(indent) - out.write(m.Indent) - } - out.write(`}`) - return out.err - } - - // Handle non-finite floats, e.g. NaN, Infinity and -Infinity. - if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 { - f := v.Float() - var sval string - switch { - case math.IsInf(f, 1): - sval = `"Infinity"` - case math.IsInf(f, -1): - sval = `"-Infinity"` - case math.IsNaN(f): - sval = `"NaN"` - } - if sval != "" { - out.write(sval) - return out.err - } - } - - // Default handling defers to the encoding/json library. - b, err := json.Marshal(v.Interface()) - if err != nil { - return err - } - needToQuote := string(b[0]) != `"` && (v.Kind() == reflect.Int64 || v.Kind() == reflect.Uint64) - if needToQuote { - out.write(`"`) - } - out.write(string(b)) - if needToQuote { - out.write(`"`) - } - return out.err -} - -// Unmarshaler is a configurable object for converting from a JSON -// representation to a protocol buffer object. -type Unmarshaler struct { - // Whether to allow messages to contain unknown fields, as opposed to - // failing to unmarshal. - AllowUnknownFields bool - - // A custom URL resolver to use when unmarshaling Any messages from JSON. - // If unset, the default resolution strategy is to extract the - // fully-qualified type name from the type URL and pass that to - // proto.MessageType(string). - AnyResolver AnyResolver -} - -// UnmarshalNext unmarshals the next protocol buffer from a JSON object stream. -// This function is lenient and will decode any options permutations of the -// related Marshaler. -func (u *Unmarshaler) UnmarshalNext(dec *json.Decoder, pb proto.Message) error { - inputValue := json.RawMessage{} - if err := dec.Decode(&inputValue); err != nil { - return err - } - if err := u.unmarshalValue(reflect.ValueOf(pb).Elem(), inputValue, nil); err != nil { - return err - } - return checkRequiredFields(pb) -} - -// Unmarshal unmarshals a JSON object stream into a protocol -// buffer. This function is lenient and will decode any options -// permutations of the related Marshaler. -func (u *Unmarshaler) Unmarshal(r io.Reader, pb proto.Message) error { - dec := json.NewDecoder(r) - return u.UnmarshalNext(dec, pb) -} - -// UnmarshalNext unmarshals the next protocol buffer from a JSON object stream. -// This function is lenient and will decode any options permutations of the -// related Marshaler. -func UnmarshalNext(dec *json.Decoder, pb proto.Message) error { - return new(Unmarshaler).UnmarshalNext(dec, pb) -} - -// Unmarshal unmarshals a JSON object stream into a protocol -// buffer. This function is lenient and will decode any options -// permutations of the related Marshaler. -func Unmarshal(r io.Reader, pb proto.Message) error { - return new(Unmarshaler).Unmarshal(r, pb) -} - -// UnmarshalString will populate the fields of a protocol buffer based -// on a JSON string. This function is lenient and will decode any options -// permutations of the related Marshaler. -func UnmarshalString(str string, pb proto.Message) error { - return new(Unmarshaler).Unmarshal(strings.NewReader(str), pb) -} - -// unmarshalValue converts/copies a value into the target. -// prop may be nil. -func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMessage, prop *proto.Properties) error { - targetType := target.Type() - - // Allocate memory for pointer fields. - if targetType.Kind() == reflect.Ptr { - // If input value is "null" and target is a pointer type, then the field should be treated as not set - // UNLESS the target is structpb.Value, in which case it should be set to structpb.NullValue. - _, isJSONPBUnmarshaler := target.Interface().(JSONPBUnmarshaler) - if string(inputValue) == "null" && targetType != reflect.TypeOf(&stpb.Value{}) && !isJSONPBUnmarshaler { - return nil - } - target.Set(reflect.New(targetType.Elem())) - - return u.unmarshalValue(target.Elem(), inputValue, prop) - } - - if jsu, ok := target.Addr().Interface().(JSONPBUnmarshaler); ok { - return jsu.UnmarshalJSONPB(u, []byte(inputValue)) - } - - // Handle well-known types that are not pointers. - if w, ok := target.Addr().Interface().(wkt); ok { - switch w.XXX_WellKnownType() { - case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value", - "Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue": - return u.unmarshalValue(target.Field(0), inputValue, prop) - case "Any": - // Use json.RawMessage pointer type instead of value to support pre-1.8 version. - // 1.8 changed RawMessage.MarshalJSON from pointer type to value type, see - // https://github.com/golang/go/issues/14493 - var jsonFields map[string]*json.RawMessage - if err := json.Unmarshal(inputValue, &jsonFields); err != nil { - return err - } - - val, ok := jsonFields["@type"] - if !ok || val == nil { - return errors.New("Any JSON doesn't have '@type'") - } - - var turl string - if err := json.Unmarshal([]byte(*val), &turl); err != nil { - return fmt.Errorf("can't unmarshal Any's '@type': %q", *val) - } - target.Field(0).SetString(turl) - - var m proto.Message - var err error - if u.AnyResolver != nil { - m, err = u.AnyResolver.Resolve(turl) - } else { - m, err = defaultResolveAny(turl) - } - if err != nil { - return err - } - - if _, ok := m.(wkt); ok { - val, ok := jsonFields["value"] - if !ok { - return errors.New("Any JSON doesn't have 'value'") - } - - if err := u.unmarshalValue(reflect.ValueOf(m).Elem(), *val, nil); err != nil { - return fmt.Errorf("can't unmarshal Any nested proto %T: %v", m, err) - } - } else { - delete(jsonFields, "@type") - nestedProto, err := json.Marshal(jsonFields) - if err != nil { - return fmt.Errorf("can't generate JSON for Any's nested proto to be unmarshaled: %v", err) - } - - if err = u.unmarshalValue(reflect.ValueOf(m).Elem(), nestedProto, nil); err != nil { - return fmt.Errorf("can't unmarshal Any nested proto %T: %v", m, err) - } - } - - b, err := proto.Marshal(m) - if err != nil { - return fmt.Errorf("can't marshal proto %T into Any.Value: %v", m, err) - } - target.Field(1).SetBytes(b) - - return nil - case "Duration": - unq, err := unquote(string(inputValue)) - if err != nil { - return err - } - - d, err := time.ParseDuration(unq) - if err != nil { - return fmt.Errorf("bad Duration: %v", err) - } - - ns := d.Nanoseconds() - s := ns / 1e9 - ns %= 1e9 - target.Field(0).SetInt(s) - target.Field(1).SetInt(ns) - return nil - case "Timestamp": - unq, err := unquote(string(inputValue)) - if err != nil { - return err - } - - t, err := time.Parse(time.RFC3339Nano, unq) - if err != nil { - return fmt.Errorf("bad Timestamp: %v", err) - } - - target.Field(0).SetInt(t.Unix()) - target.Field(1).SetInt(int64(t.Nanosecond())) - return nil - case "Struct": - var m map[string]json.RawMessage - if err := json.Unmarshal(inputValue, &m); err != nil { - return fmt.Errorf("bad StructValue: %v", err) - } - - target.Field(0).Set(reflect.ValueOf(map[string]*stpb.Value{})) - for k, jv := range m { - pv := &stpb.Value{} - if err := u.unmarshalValue(reflect.ValueOf(pv).Elem(), jv, prop); err != nil { - return fmt.Errorf("bad value in StructValue for key %q: %v", k, err) - } - target.Field(0).SetMapIndex(reflect.ValueOf(k), reflect.ValueOf(pv)) - } - return nil - case "ListValue": - var s []json.RawMessage - if err := json.Unmarshal(inputValue, &s); err != nil { - return fmt.Errorf("bad ListValue: %v", err) - } - - target.Field(0).Set(reflect.ValueOf(make([]*stpb.Value, len(s)))) - for i, sv := range s { - if err := u.unmarshalValue(target.Field(0).Index(i), sv, prop); err != nil { - return err - } - } - return nil - case "Value": - ivStr := string(inputValue) - if ivStr == "null" { - target.Field(0).Set(reflect.ValueOf(&stpb.Value_NullValue{})) - } else if v, err := strconv.ParseFloat(ivStr, 0); err == nil { - target.Field(0).Set(reflect.ValueOf(&stpb.Value_NumberValue{v})) - } else if v, err := unquote(ivStr); err == nil { - target.Field(0).Set(reflect.ValueOf(&stpb.Value_StringValue{v})) - } else if v, err := strconv.ParseBool(ivStr); err == nil { - target.Field(0).Set(reflect.ValueOf(&stpb.Value_BoolValue{v})) - } else if err := json.Unmarshal(inputValue, &[]json.RawMessage{}); err == nil { - lv := &stpb.ListValue{} - target.Field(0).Set(reflect.ValueOf(&stpb.Value_ListValue{lv})) - return u.unmarshalValue(reflect.ValueOf(lv).Elem(), inputValue, prop) - } else if err := json.Unmarshal(inputValue, &map[string]json.RawMessage{}); err == nil { - sv := &stpb.Struct{} - target.Field(0).Set(reflect.ValueOf(&stpb.Value_StructValue{sv})) - return u.unmarshalValue(reflect.ValueOf(sv).Elem(), inputValue, prop) - } else { - return fmt.Errorf("unrecognized type for Value %q", ivStr) - } - return nil - } - } - - // Handle enums, which have an underlying type of int32, - // and may appear as strings. - // The case of an enum appearing as a number is handled - // at the bottom of this function. - if inputValue[0] == '"' && prop != nil && prop.Enum != "" { - vmap := proto.EnumValueMap(prop.Enum) - // Don't need to do unquoting; valid enum names - // are from a limited character set. - s := inputValue[1 : len(inputValue)-1] - n, ok := vmap[string(s)] - if !ok { - return fmt.Errorf("unknown value %q for enum %s", s, prop.Enum) - } - if target.Kind() == reflect.Ptr { // proto2 - target.Set(reflect.New(targetType.Elem())) - target = target.Elem() - } - if targetType.Kind() != reflect.Int32 { - return fmt.Errorf("invalid target %q for enum %s", targetType.Kind(), prop.Enum) - } - target.SetInt(int64(n)) - return nil - } - - // Handle nested messages. - if targetType.Kind() == reflect.Struct { - var jsonFields map[string]json.RawMessage - if err := json.Unmarshal(inputValue, &jsonFields); err != nil { - return err - } - - consumeField := func(prop *proto.Properties) (json.RawMessage, bool) { - // Be liberal in what names we accept; both orig_name and camelName are okay. - fieldNames := acceptedJSONFieldNames(prop) - - vOrig, okOrig := jsonFields[fieldNames.orig] - vCamel, okCamel := jsonFields[fieldNames.camel] - if !okOrig && !okCamel { - return nil, false - } - // If, for some reason, both are present in the data, favour the camelName. - var raw json.RawMessage - if okOrig { - raw = vOrig - delete(jsonFields, fieldNames.orig) - } - if okCamel { - raw = vCamel - delete(jsonFields, fieldNames.camel) - } - return raw, true - } - - sprops := proto.GetProperties(targetType) - for i := 0; i < target.NumField(); i++ { - ft := target.Type().Field(i) - if strings.HasPrefix(ft.Name, "XXX_") { - continue - } - - valueForField, ok := consumeField(sprops.Prop[i]) - if !ok { - continue - } - - if err := u.unmarshalValue(target.Field(i), valueForField, sprops.Prop[i]); err != nil { - return err - } - } - // Check for any oneof fields. - if len(jsonFields) > 0 { - for _, oop := range sprops.OneofTypes { - raw, ok := consumeField(oop.Prop) - if !ok { - continue - } - nv := reflect.New(oop.Type.Elem()) - target.Field(oop.Field).Set(nv) - if err := u.unmarshalValue(nv.Elem().Field(0), raw, oop.Prop); err != nil { - return err - } - } - } - // Handle proto2 extensions. - if len(jsonFields) > 0 { - if ep, ok := target.Addr().Interface().(proto.Message); ok { - for _, ext := range proto.RegisteredExtensions(ep) { - name := fmt.Sprintf("[%s]", ext.Name) - raw, ok := jsonFields[name] - if !ok { - continue - } - delete(jsonFields, name) - nv := reflect.New(reflect.TypeOf(ext.ExtensionType).Elem()) - if err := u.unmarshalValue(nv.Elem(), raw, nil); err != nil { - return err - } - if err := proto.SetExtension(ep, ext, nv.Interface()); err != nil { - return err - } - } - } - } - if !u.AllowUnknownFields && len(jsonFields) > 0 { - // Pick any field to be the scapegoat. - var f string - for fname := range jsonFields { - f = fname - break - } - return fmt.Errorf("unknown field %q in %v", f, targetType) - } - return nil - } - - // Handle arrays (which aren't encoded bytes) - if targetType.Kind() == reflect.Slice && targetType.Elem().Kind() != reflect.Uint8 { - var slc []json.RawMessage - if err := json.Unmarshal(inputValue, &slc); err != nil { - return err - } - if slc != nil { - l := len(slc) - target.Set(reflect.MakeSlice(targetType, l, l)) - for i := 0; i < l; i++ { - if err := u.unmarshalValue(target.Index(i), slc[i], prop); err != nil { - return err - } - } - } - return nil - } - - // Handle maps (whose keys are always strings) - if targetType.Kind() == reflect.Map { - var mp map[string]json.RawMessage - if err := json.Unmarshal(inputValue, &mp); err != nil { - return err - } - if mp != nil { - target.Set(reflect.MakeMap(targetType)) - for ks, raw := range mp { - // Unmarshal map key. The core json library already decoded the key into a - // string, so we handle that specially. Other types were quoted post-serialization. - var k reflect.Value - if targetType.Key().Kind() == reflect.String { - k = reflect.ValueOf(ks) - } else { - k = reflect.New(targetType.Key()).Elem() - var kprop *proto.Properties - if prop != nil && prop.MapKeyProp != nil { - kprop = prop.MapKeyProp - } - if err := u.unmarshalValue(k, json.RawMessage(ks), kprop); err != nil { - return err - } - } - - // Unmarshal map value. - v := reflect.New(targetType.Elem()).Elem() - var vprop *proto.Properties - if prop != nil && prop.MapValProp != nil { - vprop = prop.MapValProp - } - if err := u.unmarshalValue(v, raw, vprop); err != nil { - return err - } - target.SetMapIndex(k, v) - } - } - return nil - } - - // Non-finite numbers can be encoded as strings. - isFloat := targetType.Kind() == reflect.Float32 || targetType.Kind() == reflect.Float64 - if isFloat { - if num, ok := nonFinite[string(inputValue)]; ok { - target.SetFloat(num) - return nil - } - } - - // integers & floats can be encoded as strings. In this case we drop - // the quotes and proceed as normal. - isNum := targetType.Kind() == reflect.Int64 || targetType.Kind() == reflect.Uint64 || - targetType.Kind() == reflect.Int32 || targetType.Kind() == reflect.Uint32 || - targetType.Kind() == reflect.Float32 || targetType.Kind() == reflect.Float64 - if isNum && strings.HasPrefix(string(inputValue), `"`) { - inputValue = inputValue[1 : len(inputValue)-1] - } - - // Use the encoding/json for parsing other value types. - return json.Unmarshal(inputValue, target.Addr().Interface()) -} - -func unquote(s string) (string, error) { - var ret string - err := json.Unmarshal([]byte(s), &ret) - return ret, err -} - -// jsonProperties returns parsed proto.Properties for the field and corrects JSONName attribute. -func jsonProperties(f reflect.StructField, origName bool) *proto.Properties { - var prop proto.Properties - prop.Init(f.Type, f.Name, f.Tag.Get("protobuf"), &f) - if origName || prop.JSONName == "" { - prop.JSONName = prop.OrigName - } - return &prop -} - -type fieldNames struct { - orig, camel string -} - -func acceptedJSONFieldNames(prop *proto.Properties) fieldNames { - opts := fieldNames{orig: prop.OrigName, camel: prop.OrigName} - if prop.JSONName != "" { - opts.camel = prop.JSONName - } - return opts -} - -// Writer wrapper inspired by https://blog.golang.org/errors-are-values -type errWriter struct { - writer io.Writer - err error -} - -func (w *errWriter) write(str string) { - if w.err != nil { - return - } - _, w.err = w.writer.Write([]byte(str)) -} - -// Map fields may have key types of non-float scalars, strings and enums. -// The easiest way to sort them in some deterministic order is to use fmt. -// If this turns out to be inefficient we can always consider other options, -// such as doing a Schwartzian transform. -// -// Numeric keys are sorted in numeric order per -// https://developers.google.com/protocol-buffers/docs/proto#maps. -type mapKeys []reflect.Value - -func (s mapKeys) Len() int { return len(s) } -func (s mapKeys) Swap(i, j int) { s[i], s[j] = s[j], s[i] } -func (s mapKeys) Less(i, j int) bool { - if k := s[i].Kind(); k == s[j].Kind() { - switch k { - case reflect.String: - return s[i].String() < s[j].String() - case reflect.Int32, reflect.Int64: - return s[i].Int() < s[j].Int() - case reflect.Uint32, reflect.Uint64: - return s[i].Uint() < s[j].Uint() - } - } - return fmt.Sprint(s[i].Interface()) < fmt.Sprint(s[j].Interface()) -} - -// checkRequiredFields returns an error if any required field in the given proto message is not set. -// This function is used by both Marshal and Unmarshal. While required fields only exist in a -// proto2 message, a proto3 message can contain proto2 message(s). -func checkRequiredFields(pb proto.Message) error { - // Most well-known type messages do not contain required fields. The "Any" type may contain - // a message that has required fields. - // - // When an Any message is being marshaled, the code will invoked proto.Unmarshal on Any.Value - // field in order to transform that into JSON, and that should have returned an error if a - // required field is not set in the embedded message. - // - // When an Any message is being unmarshaled, the code will have invoked proto.Marshal on the - // embedded message to store the serialized message in Any.Value field, and that should have - // returned an error if a required field is not set. - if _, ok := pb.(wkt); ok { - return nil - } - - v := reflect.ValueOf(pb) - // Skip message if it is not a struct pointer. - if v.Kind() != reflect.Ptr { - return nil - } - v = v.Elem() - if v.Kind() != reflect.Struct { - return nil - } - - for i := 0; i < v.NumField(); i++ { - field := v.Field(i) - sfield := v.Type().Field(i) - - if sfield.PkgPath != "" { - // blank PkgPath means the field is exported; skip if not exported - continue - } - - if strings.HasPrefix(sfield.Name, "XXX_") { - continue - } - - // Oneof field is an interface implemented by wrapper structs containing the actual oneof - // field, i.e. an interface containing &T{real_value}. - if sfield.Tag.Get("protobuf_oneof") != "" { - if field.Kind() != reflect.Interface { - continue - } - v := field.Elem() - if v.Kind() != reflect.Ptr || v.IsNil() { - continue - } - v = v.Elem() - if v.Kind() != reflect.Struct || v.NumField() < 1 { - continue - } - field = v.Field(0) - sfield = v.Type().Field(0) - } - - protoTag := sfield.Tag.Get("protobuf") - if protoTag == "" { - continue - } - var prop proto.Properties - prop.Init(sfield.Type, sfield.Name, protoTag, &sfield) - - switch field.Kind() { - case reflect.Map: - if field.IsNil() { - continue - } - // Check each map value. - keys := field.MapKeys() - for _, k := range keys { - v := field.MapIndex(k) - if err := checkRequiredFieldsInValue(v); err != nil { - return err - } - } - case reflect.Slice: - // Handle non-repeated type, e.g. bytes. - if !prop.Repeated { - if prop.Required && field.IsNil() { - return fmt.Errorf("required field %q is not set", prop.Name) - } - continue - } - - // Handle repeated type. - if field.IsNil() { - continue - } - // Check each slice item. - for i := 0; i < field.Len(); i++ { - v := field.Index(i) - if err := checkRequiredFieldsInValue(v); err != nil { - return err - } - } - case reflect.Ptr: - if field.IsNil() { - if prop.Required { - return fmt.Errorf("required field %q is not set", prop.Name) - } - continue - } - if err := checkRequiredFieldsInValue(field); err != nil { - return err - } - } - } - - // Handle proto2 extensions. - for _, ext := range proto.RegisteredExtensions(pb) { - if !proto.HasExtension(pb, ext) { - continue - } - ep, err := proto.GetExtension(pb, ext) - if err != nil { - return err - } - err = checkRequiredFieldsInValue(reflect.ValueOf(ep)) - if err != nil { - return err - } - } - - return nil -} - -func checkRequiredFieldsInValue(v reflect.Value) error { - if pm, ok := v.Interface().(proto.Message); ok { - return checkRequiredFields(pm) - } - return nil -} diff --git a/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go b/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go deleted file mode 100644 index 33daa73dd2..0000000000 --- a/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go +++ /dev/null @@ -1,336 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/struct.proto - -package structpb - -import ( - fmt "fmt" - proto "github.com/golang/protobuf/proto" - math "math" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package - -// `NullValue` is a singleton enumeration to represent the null value for the -// `Value` type union. -// -// The JSON representation for `NullValue` is JSON `null`. -type NullValue int32 - -const ( - // Null value. - NullValue_NULL_VALUE NullValue = 0 -) - -var NullValue_name = map[int32]string{ - 0: "NULL_VALUE", -} - -var NullValue_value = map[string]int32{ - "NULL_VALUE": 0, -} - -func (x NullValue) String() string { - return proto.EnumName(NullValue_name, int32(x)) -} - -func (NullValue) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_df322afd6c9fb402, []int{0} -} - -func (NullValue) XXX_WellKnownType() string { return "NullValue" } - -// `Struct` represents a structured data value, consisting of fields -// which map to dynamically typed values. In some languages, `Struct` -// might be supported by a native representation. For example, in -// scripting languages like JS a struct is represented as an -// object. The details of that representation are described together -// with the proto support for the language. -// -// The JSON representation for `Struct` is JSON object. -type Struct struct { - // Unordered map of dynamically typed values. - Fields map[string]*Value `protobuf:"bytes,1,rep,name=fields,proto3" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Struct) Reset() { *m = Struct{} } -func (m *Struct) String() string { return proto.CompactTextString(m) } -func (*Struct) ProtoMessage() {} -func (*Struct) Descriptor() ([]byte, []int) { - return fileDescriptor_df322afd6c9fb402, []int{0} -} - -func (*Struct) XXX_WellKnownType() string { return "Struct" } - -func (m *Struct) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Struct.Unmarshal(m, b) -} -func (m *Struct) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Struct.Marshal(b, m, deterministic) -} -func (m *Struct) XXX_Merge(src proto.Message) { - xxx_messageInfo_Struct.Merge(m, src) -} -func (m *Struct) XXX_Size() int { - return xxx_messageInfo_Struct.Size(m) -} -func (m *Struct) XXX_DiscardUnknown() { - xxx_messageInfo_Struct.DiscardUnknown(m) -} - -var xxx_messageInfo_Struct proto.InternalMessageInfo - -func (m *Struct) GetFields() map[string]*Value { - if m != nil { - return m.Fields - } - return nil -} - -// `Value` represents a dynamically typed value which can be either -// null, a number, a string, a boolean, a recursive struct value, or a -// list of values. A producer of value is expected to set one of that -// variants, absence of any variant indicates an error. -// -// The JSON representation for `Value` is JSON value. -type Value struct { - // The kind of value. - // - // Types that are valid to be assigned to Kind: - // *Value_NullValue - // *Value_NumberValue - // *Value_StringValue - // *Value_BoolValue - // *Value_StructValue - // *Value_ListValue - Kind isValue_Kind `protobuf_oneof:"kind"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Value) Reset() { *m = Value{} } -func (m *Value) String() string { return proto.CompactTextString(m) } -func (*Value) ProtoMessage() {} -func (*Value) Descriptor() ([]byte, []int) { - return fileDescriptor_df322afd6c9fb402, []int{1} -} - -func (*Value) XXX_WellKnownType() string { return "Value" } - -func (m *Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Value.Unmarshal(m, b) -} -func (m *Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Value.Marshal(b, m, deterministic) -} -func (m *Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_Value.Merge(m, src) -} -func (m *Value) XXX_Size() int { - return xxx_messageInfo_Value.Size(m) -} -func (m *Value) XXX_DiscardUnknown() { - xxx_messageInfo_Value.DiscardUnknown(m) -} - -var xxx_messageInfo_Value proto.InternalMessageInfo - -type isValue_Kind interface { - isValue_Kind() -} - -type Value_NullValue struct { - NullValue NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"` -} - -type Value_NumberValue struct { - NumberValue float64 `protobuf:"fixed64,2,opt,name=number_value,json=numberValue,proto3,oneof"` -} - -type Value_StringValue struct { - StringValue string `protobuf:"bytes,3,opt,name=string_value,json=stringValue,proto3,oneof"` -} - -type Value_BoolValue struct { - BoolValue bool `protobuf:"varint,4,opt,name=bool_value,json=boolValue,proto3,oneof"` -} - -type Value_StructValue struct { - StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,proto3,oneof"` -} - -type Value_ListValue struct { - ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,proto3,oneof"` -} - -func (*Value_NullValue) isValue_Kind() {} - -func (*Value_NumberValue) isValue_Kind() {} - -func (*Value_StringValue) isValue_Kind() {} - -func (*Value_BoolValue) isValue_Kind() {} - -func (*Value_StructValue) isValue_Kind() {} - -func (*Value_ListValue) isValue_Kind() {} - -func (m *Value) GetKind() isValue_Kind { - if m != nil { - return m.Kind - } - return nil -} - -func (m *Value) GetNullValue() NullValue { - if x, ok := m.GetKind().(*Value_NullValue); ok { - return x.NullValue - } - return NullValue_NULL_VALUE -} - -func (m *Value) GetNumberValue() float64 { - if x, ok := m.GetKind().(*Value_NumberValue); ok { - return x.NumberValue - } - return 0 -} - -func (m *Value) GetStringValue() string { - if x, ok := m.GetKind().(*Value_StringValue); ok { - return x.StringValue - } - return "" -} - -func (m *Value) GetBoolValue() bool { - if x, ok := m.GetKind().(*Value_BoolValue); ok { - return x.BoolValue - } - return false -} - -func (m *Value) GetStructValue() *Struct { - if x, ok := m.GetKind().(*Value_StructValue); ok { - return x.StructValue - } - return nil -} - -func (m *Value) GetListValue() *ListValue { - if x, ok := m.GetKind().(*Value_ListValue); ok { - return x.ListValue - } - return nil -} - -// XXX_OneofWrappers is for the internal use of the proto package. -func (*Value) XXX_OneofWrappers() []interface{} { - return []interface{}{ - (*Value_NullValue)(nil), - (*Value_NumberValue)(nil), - (*Value_StringValue)(nil), - (*Value_BoolValue)(nil), - (*Value_StructValue)(nil), - (*Value_ListValue)(nil), - } -} - -// `ListValue` is a wrapper around a repeated field of values. -// -// The JSON representation for `ListValue` is JSON array. -type ListValue struct { - // Repeated field of dynamically typed values. - Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ListValue) Reset() { *m = ListValue{} } -func (m *ListValue) String() string { return proto.CompactTextString(m) } -func (*ListValue) ProtoMessage() {} -func (*ListValue) Descriptor() ([]byte, []int) { - return fileDescriptor_df322afd6c9fb402, []int{2} -} - -func (*ListValue) XXX_WellKnownType() string { return "ListValue" } - -func (m *ListValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ListValue.Unmarshal(m, b) -} -func (m *ListValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ListValue.Marshal(b, m, deterministic) -} -func (m *ListValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_ListValue.Merge(m, src) -} -func (m *ListValue) XXX_Size() int { - return xxx_messageInfo_ListValue.Size(m) -} -func (m *ListValue) XXX_DiscardUnknown() { - xxx_messageInfo_ListValue.DiscardUnknown(m) -} - -var xxx_messageInfo_ListValue proto.InternalMessageInfo - 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0x00, -} diff --git a/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto b/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto deleted file mode 100644 index 7d7808e7fb..0000000000 --- a/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto +++ /dev/null @@ -1,96 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/struct;structpb"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "StructProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - - -// `Struct` represents a structured data value, consisting of fields -// which map to dynamically typed values. In some languages, `Struct` -// might be supported by a native representation. For example, in -// scripting languages like JS a struct is represented as an -// object. The details of that representation are described together -// with the proto support for the language. -// -// The JSON representation for `Struct` is JSON object. -message Struct { - // Unordered map of dynamically typed values. - map fields = 1; -} - -// `Value` represents a dynamically typed value which can be either -// null, a number, a string, a boolean, a recursive struct value, or a -// list of values. A producer of value is expected to set one of that -// variants, absence of any variant indicates an error. -// -// The JSON representation for `Value` is JSON value. -message Value { - // The kind of value. - oneof kind { - // Represents a null value. - NullValue null_value = 1; - // Represents a double value. - double number_value = 2; - // Represents a string value. - string string_value = 3; - // Represents a boolean value. - bool bool_value = 4; - // Represents a structured value. - Struct struct_value = 5; - // Represents a repeated `Value`. - ListValue list_value = 6; - } -} - -// `NullValue` is a singleton enumeration to represent the null value for the -// `Value` type union. -// -// The JSON representation for `NullValue` is JSON `null`. -enum NullValue { - // Null value. - NULL_VALUE = 0; -} - -// `ListValue` is a wrapper around a repeated field of values. -// -// The JSON representation for `ListValue` is JSON array. -message ListValue { - // Repeated field of dynamically typed values. - repeated Value values = 1; -} diff --git a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go deleted file mode 100644 index add19a1adb..0000000000 --- a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go +++ /dev/null @@ -1,461 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/wrappers.proto - -package wrappers - -import ( - fmt "fmt" - proto "github.com/golang/protobuf/proto" - math "math" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package - -// Wrapper message for `double`. -// -// The JSON representation for `DoubleValue` is JSON number. -type DoubleValue struct { - // The double value. - Value float64 `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DoubleValue) Reset() { *m = DoubleValue{} } -func (m *DoubleValue) String() string { return proto.CompactTextString(m) } -func (*DoubleValue) ProtoMessage() {} -func (*DoubleValue) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{0} -} - -func (*DoubleValue) XXX_WellKnownType() string { return "DoubleValue" } - -func (m *DoubleValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DoubleValue.Unmarshal(m, b) -} -func (m *DoubleValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DoubleValue.Marshal(b, m, deterministic) -} -func (m *DoubleValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_DoubleValue.Merge(m, src) -} -func (m *DoubleValue) XXX_Size() int { - return xxx_messageInfo_DoubleValue.Size(m) -} -func (m *DoubleValue) XXX_DiscardUnknown() { - xxx_messageInfo_DoubleValue.DiscardUnknown(m) -} - -var xxx_messageInfo_DoubleValue proto.InternalMessageInfo - -func (m *DoubleValue) GetValue() float64 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `float`. -// -// The JSON representation for `FloatValue` is JSON number. -type FloatValue struct { - // The float value. - Value float32 `protobuf:"fixed32,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FloatValue) Reset() { *m = FloatValue{} } -func (m *FloatValue) String() string { return proto.CompactTextString(m) } -func (*FloatValue) ProtoMessage() {} -func (*FloatValue) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{1} -} - -func (*FloatValue) XXX_WellKnownType() string { return "FloatValue" } - -func (m *FloatValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FloatValue.Unmarshal(m, b) -} -func (m *FloatValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FloatValue.Marshal(b, m, deterministic) -} -func (m *FloatValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_FloatValue.Merge(m, src) -} -func (m *FloatValue) XXX_Size() int { - return xxx_messageInfo_FloatValue.Size(m) -} -func (m *FloatValue) XXX_DiscardUnknown() { - xxx_messageInfo_FloatValue.DiscardUnknown(m) -} - -var xxx_messageInfo_FloatValue proto.InternalMessageInfo - -func (m *FloatValue) GetValue() float32 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `int64`. -// -// The JSON representation for `Int64Value` is JSON string. -type Int64Value struct { - // The int64 value. - Value int64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Int64Value) Reset() { *m = Int64Value{} } -func (m *Int64Value) String() string { return proto.CompactTextString(m) } -func (*Int64Value) ProtoMessage() {} -func (*Int64Value) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{2} -} - -func (*Int64Value) XXX_WellKnownType() string { return "Int64Value" } - -func (m *Int64Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Int64Value.Unmarshal(m, b) -} -func (m *Int64Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Int64Value.Marshal(b, m, deterministic) -} -func (m *Int64Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_Int64Value.Merge(m, src) -} -func (m *Int64Value) XXX_Size() int { - return xxx_messageInfo_Int64Value.Size(m) -} -func (m *Int64Value) XXX_DiscardUnknown() { - xxx_messageInfo_Int64Value.DiscardUnknown(m) -} - -var xxx_messageInfo_Int64Value proto.InternalMessageInfo - -func (m *Int64Value) GetValue() int64 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `uint64`. -// -// The JSON representation for `UInt64Value` is JSON string. -type UInt64Value struct { - // The uint64 value. - Value uint64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UInt64Value) Reset() { *m = UInt64Value{} } -func (m *UInt64Value) String() string { return proto.CompactTextString(m) } -func (*UInt64Value) ProtoMessage() {} -func (*UInt64Value) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{3} -} - -func (*UInt64Value) XXX_WellKnownType() string { return "UInt64Value" } - -func (m *UInt64Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UInt64Value.Unmarshal(m, b) -} -func (m *UInt64Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UInt64Value.Marshal(b, m, deterministic) -} -func (m *UInt64Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_UInt64Value.Merge(m, src) -} -func (m *UInt64Value) XXX_Size() int { - return xxx_messageInfo_UInt64Value.Size(m) -} -func (m *UInt64Value) XXX_DiscardUnknown() { - xxx_messageInfo_UInt64Value.DiscardUnknown(m) -} - -var xxx_messageInfo_UInt64Value proto.InternalMessageInfo - -func (m *UInt64Value) GetValue() uint64 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `int32`. -// -// The JSON representation for `Int32Value` is JSON number. -type Int32Value struct { - // The int32 value. - Value int32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Int32Value) Reset() { *m = Int32Value{} } -func (m *Int32Value) String() string { return proto.CompactTextString(m) } -func (*Int32Value) ProtoMessage() {} -func (*Int32Value) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{4} -} - -func (*Int32Value) XXX_WellKnownType() string { return "Int32Value" } - -func (m *Int32Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Int32Value.Unmarshal(m, b) -} -func (m *Int32Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Int32Value.Marshal(b, m, deterministic) -} -func (m *Int32Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_Int32Value.Merge(m, src) -} -func (m *Int32Value) XXX_Size() int { - return xxx_messageInfo_Int32Value.Size(m) -} -func (m *Int32Value) XXX_DiscardUnknown() { - xxx_messageInfo_Int32Value.DiscardUnknown(m) -} - -var xxx_messageInfo_Int32Value proto.InternalMessageInfo - -func (m *Int32Value) GetValue() int32 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `uint32`. -// -// The JSON representation for `UInt32Value` is JSON number. -type UInt32Value struct { - // The uint32 value. - Value uint32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UInt32Value) Reset() { *m = UInt32Value{} } -func (m *UInt32Value) String() string { return proto.CompactTextString(m) } -func (*UInt32Value) ProtoMessage() {} -func (*UInt32Value) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{5} -} - -func (*UInt32Value) XXX_WellKnownType() string { return "UInt32Value" } - -func (m *UInt32Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UInt32Value.Unmarshal(m, b) -} -func (m *UInt32Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UInt32Value.Marshal(b, m, deterministic) -} -func (m *UInt32Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_UInt32Value.Merge(m, src) -} -func (m *UInt32Value) XXX_Size() int { - return xxx_messageInfo_UInt32Value.Size(m) -} -func (m *UInt32Value) XXX_DiscardUnknown() { - xxx_messageInfo_UInt32Value.DiscardUnknown(m) -} - -var xxx_messageInfo_UInt32Value proto.InternalMessageInfo - -func (m *UInt32Value) GetValue() uint32 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `bool`. -// -// The JSON representation for `BoolValue` is JSON `true` and `false`. -type BoolValue struct { - // The bool value. - Value bool `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *BoolValue) Reset() { *m = BoolValue{} } -func (m *BoolValue) String() string { return proto.CompactTextString(m) } -func (*BoolValue) ProtoMessage() {} -func (*BoolValue) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{6} -} - -func (*BoolValue) XXX_WellKnownType() string { return "BoolValue" } - -func (m *BoolValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_BoolValue.Unmarshal(m, b) -} -func (m *BoolValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_BoolValue.Marshal(b, m, deterministic) -} -func (m *BoolValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_BoolValue.Merge(m, src) -} -func (m *BoolValue) XXX_Size() int { - return xxx_messageInfo_BoolValue.Size(m) -} -func (m *BoolValue) XXX_DiscardUnknown() { - xxx_messageInfo_BoolValue.DiscardUnknown(m) -} - -var xxx_messageInfo_BoolValue proto.InternalMessageInfo - -func (m *BoolValue) GetValue() bool { - if m != nil { - return m.Value - } - return false -} - -// Wrapper message for `string`. -// -// The JSON representation for `StringValue` is JSON string. -type StringValue struct { - // The string value. - Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StringValue) Reset() { *m = StringValue{} } -func (m *StringValue) String() string { return proto.CompactTextString(m) } -func (*StringValue) ProtoMessage() {} -func (*StringValue) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{7} -} - -func (*StringValue) XXX_WellKnownType() string { return "StringValue" } - -func (m *StringValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StringValue.Unmarshal(m, b) -} -func (m *StringValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StringValue.Marshal(b, m, deterministic) -} -func (m *StringValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_StringValue.Merge(m, src) -} -func (m *StringValue) XXX_Size() int { - return xxx_messageInfo_StringValue.Size(m) -} -func (m *StringValue) XXX_DiscardUnknown() { - xxx_messageInfo_StringValue.DiscardUnknown(m) -} - -var xxx_messageInfo_StringValue proto.InternalMessageInfo - -func (m *StringValue) GetValue() string { - if m != nil { - return m.Value - } - return "" -} - -// Wrapper message for `bytes`. -// -// The JSON representation for `BytesValue` is JSON string. -type BytesValue struct { - // The bytes value. - Value []byte `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *BytesValue) Reset() { *m = BytesValue{} } -func (m *BytesValue) String() string { return proto.CompactTextString(m) } -func (*BytesValue) ProtoMessage() {} -func (*BytesValue) Descriptor() ([]byte, []int) { - return fileDescriptor_5377b62bda767935, []int{8} -} - -func (*BytesValue) XXX_WellKnownType() string { return "BytesValue" } - -func (m *BytesValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_BytesValue.Unmarshal(m, b) -} -func (m *BytesValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_BytesValue.Marshal(b, m, deterministic) -} -func (m *BytesValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_BytesValue.Merge(m, src) -} -func (m *BytesValue) XXX_Size() int { - return xxx_messageInfo_BytesValue.Size(m) -} -func (m *BytesValue) XXX_DiscardUnknown() { - xxx_messageInfo_BytesValue.DiscardUnknown(m) -} - -var xxx_messageInfo_BytesValue proto.InternalMessageInfo - -func (m *BytesValue) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -func init() { - proto.RegisterType((*DoubleValue)(nil), "google.protobuf.DoubleValue") - proto.RegisterType((*FloatValue)(nil), "google.protobuf.FloatValue") - proto.RegisterType((*Int64Value)(nil), "google.protobuf.Int64Value") - proto.RegisterType((*UInt64Value)(nil), "google.protobuf.UInt64Value") - proto.RegisterType((*Int32Value)(nil), "google.protobuf.Int32Value") - proto.RegisterType((*UInt32Value)(nil), "google.protobuf.UInt32Value") - proto.RegisterType((*BoolValue)(nil), "google.protobuf.BoolValue") - proto.RegisterType((*StringValue)(nil), "google.protobuf.StringValue") - proto.RegisterType((*BytesValue)(nil), "google.protobuf.BytesValue") -} - -func init() { proto.RegisterFile("google/protobuf/wrappers.proto", fileDescriptor_5377b62bda767935) } - -var fileDescriptor_5377b62bda767935 = []byte{ - // 259 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x2f, 0x4a, 0x2c, - 0x28, 0x48, 0x2d, 0x2a, 0xd6, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0xca, - 0x5c, 0xdc, 0x2e, 0xf9, 0xa5, 0x49, 0x39, 0xa9, 0x61, 0x89, 0x39, 0xa5, 0xa9, 0x42, 0x22, 0x5c, - 0xac, 0x65, 0x20, 0x86, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x63, 0x10, 0x84, 0xa3, 0xa4, 0xc4, 0xc5, - 0xe5, 0x96, 0x93, 0x9f, 0x58, 0x82, 0x45, 0x0d, 0x13, 0x92, 0x1a, 0xcf, 0xbc, 0x12, 0x33, 0x13, - 0x2c, 0x6a, 0x98, 0x61, 0x6a, 0x94, 0xb9, 0xb8, 0x43, 0x71, 0x29, 0x62, 0x41, 0x35, 0xc8, 0xd8, - 0x08, 0x8b, 0x1a, 0x56, 0x34, 0x83, 0xb0, 0x2a, 0xe2, 0x85, 0x29, 0x52, 0xe4, 0xe2, 0x74, 0xca, - 0xcf, 0xcf, 0xc1, 0xa2, 0x84, 0x03, 0xc9, 0x9c, 0xe0, 0x92, 0xa2, 0xcc, 0xbc, 0x74, 0x2c, 0x8a, - 0x38, 0x91, 0x1c, 0xe4, 0x54, 0x59, 0x92, 0x5a, 0x8c, 0x45, 0x0d, 0x0f, 0x54, 0x8d, 0x53, 0x0d, - 0x97, 0x70, 0x72, 0x7e, 0xae, 0x1e, 0x5a, 0xe8, 0x3a, 0xf1, 0x86, 0x43, 0x83, 0x3f, 0x00, 0x24, - 0x12, 0xc0, 0x18, 0xa5, 0x95, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab, 0x9f, - 0x9e, 0x9f, 0x93, 0x98, 0x97, 0x8e, 0x88, 0xaa, 0x82, 0x92, 0xca, 0x82, 0xd4, 0x62, 0x78, 0x8c, - 0xfd, 0x60, 0x64, 0x5c, 0xc4, 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e, - 0x00, 0x54, 0xa9, 0x5e, 0x78, 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b, - 0x12, 0x1b, 0xd8, 0x0c, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x19, 0x6c, 0xb9, 0xb8, 0xfe, - 0x01, 0x00, 0x00, -} diff --git a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto deleted file mode 100644 index 01947639ac..0000000000 --- a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto +++ /dev/null @@ -1,118 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Wrappers for primitive (non-message) types. These types are useful -// for embedding primitives in the `google.protobuf.Any` type and for places -// where we need to distinguish between the absence of a primitive -// typed field and its default value. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/wrappers"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "WrappersProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// Wrapper message for `double`. -// -// The JSON representation for `DoubleValue` is JSON number. -message DoubleValue { - // The double value. - double value = 1; -} - -// Wrapper message for `float`. -// -// The JSON representation for `FloatValue` is JSON number. -message FloatValue { - // The float value. - float value = 1; -} - -// Wrapper message for `int64`. -// -// The JSON representation for `Int64Value` is JSON string. -message Int64Value { - // The int64 value. - int64 value = 1; -} - -// Wrapper message for `uint64`. -// -// The JSON representation for `UInt64Value` is JSON string. -message UInt64Value { - // The uint64 value. - uint64 value = 1; -} - -// Wrapper message for `int32`. -// -// The JSON representation for `Int32Value` is JSON number. -message Int32Value { - // The int32 value. - int32 value = 1; -} - -// Wrapper message for `uint32`. -// -// The JSON representation for `UInt32Value` is JSON number. -message UInt32Value { - // The uint32 value. - uint32 value = 1; -} - -// Wrapper message for `bool`. -// -// The JSON representation for `BoolValue` is JSON `true` and `false`. -message BoolValue { - // The bool value. - bool value = 1; -} - -// Wrapper message for `string`. -// -// The JSON representation for `StringValue` is JSON string. -message StringValue { - // The string value. - string value = 1; -} - -// Wrapper message for `bytes`. -// -// The JSON representation for `BytesValue` is JSON string. -message BytesValue { - // The bytes value. - bytes value = 1; -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/LICENSE.txt b/vendor/github.com/grpc-ecosystem/grpc-gateway/LICENSE.txt deleted file mode 100644 index 364516251b..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/LICENSE.txt +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2015, Gengo, Inc. -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - * Neither the name of Gengo, Inc. nor the names of its - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/BUILD.bazel b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/BUILD.bazel deleted file mode 100644 index 9fce044716..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/BUILD.bazel +++ /dev/null @@ -1,83 +0,0 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") - -package(default_visibility = ["//visibility:public"]) - -go_library( - name = "go_default_library", - srcs = [ - "context.go", - "convert.go", - "doc.go", - "errors.go", - "handler.go", - "marshal_json.go", - "marshal_jsonpb.go", - "marshal_proto.go", - "marshaler.go", - "marshaler_registry.go", - "mux.go", - "pattern.go", - "proto2_convert.go", - "proto_errors.go", - "query.go", - ], - importpath = "github.com/grpc-ecosystem/grpc-gateway/runtime", - deps = [ - "//runtime/internal:go_default_library", - "//utilities:go_default_library", - "@com_github_golang_protobuf//jsonpb:go_default_library", - "@com_github_golang_protobuf//proto:go_default_library", - "@com_github_golang_protobuf//ptypes:go_default_library", - "@com_github_golang_protobuf//ptypes/any:go_default_library", - "@com_github_golang_protobuf//ptypes/duration:go_default_library", - "@com_github_golang_protobuf//ptypes/timestamp:go_default_library", - "@org_golang_google_grpc//codes:go_default_library", - "@org_golang_google_grpc//grpclog:go_default_library", - "@org_golang_google_grpc//metadata:go_default_library", - "@org_golang_google_grpc//status:go_default_library", - ], -) - -go_test( - name = "go_default_test", - size = "small", - srcs = ["pattern_test.go"], - embed = [":go_default_library"], - deps = ["//utilities:go_default_library"], -) - -go_test( - name = "go_default_xtest", - size = "small", - srcs = [ - "context_test.go", - "errors_test.go", - "handler_test.go", - "marshal_json_test.go", - "marshal_jsonpb_test.go", - "marshal_proto_test.go", - "marshaler_registry_test.go", - "mux_test.go", - "query_test.go", - ], - deps = [ - ":go_default_library", - "//examples/proto/examplepb:go_default_library", - "//runtime/internal:go_default_library", - "//utilities:go_default_library", - "@com_github_golang_protobuf//jsonpb:go_default_library", - "@com_github_golang_protobuf//proto:go_default_library", - "@com_github_golang_protobuf//ptypes:go_default_library", - "@com_github_golang_protobuf//ptypes/duration:go_default_library", - "@com_github_golang_protobuf//ptypes/empty:go_default_library", - "@com_github_golang_protobuf//ptypes/struct:go_default_library", - "@com_github_golang_protobuf//ptypes/timestamp:go_default_library", - "@com_github_golang_protobuf//ptypes/wrappers:go_default_library", - "@org_golang_google_genproto//protobuf/field_mask:go_default_library", - "@org_golang_google_genproto//googleapis/rpc/errdetails:go_default_library", - "@org_golang_google_grpc//:go_default_library", - "@org_golang_google_grpc//codes:go_default_library", - "@org_golang_google_grpc//metadata:go_default_library", - "@org_golang_google_grpc//status:go_default_library", - ], -) diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/context.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/context.go deleted file mode 100644 index 896057e1e1..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/context.go +++ /dev/null @@ -1,210 +0,0 @@ -package runtime - -import ( - "context" - "encoding/base64" - "fmt" - "net" - "net/http" - "net/textproto" - "strconv" - "strings" - "time" - - "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/status" -) - -// MetadataHeaderPrefix is the http prefix that represents custom metadata -// parameters to or from a gRPC call. -const MetadataHeaderPrefix = "Grpc-Metadata-" - -// MetadataPrefix is prepended to permanent HTTP header keys (as specified -// by the IANA) when added to the gRPC context. -const MetadataPrefix = "grpcgateway-" - -// MetadataTrailerPrefix is prepended to gRPC metadata as it is converted to -// HTTP headers in a response handled by grpc-gateway -const MetadataTrailerPrefix = "Grpc-Trailer-" - -const metadataGrpcTimeout = "Grpc-Timeout" -const metadataHeaderBinarySuffix = "-Bin" - -const xForwardedFor = "X-Forwarded-For" -const xForwardedHost = "X-Forwarded-Host" - -var ( - // DefaultContextTimeout is used for gRPC call context.WithTimeout whenever a Grpc-Timeout inbound - // header isn't present. If the value is 0 the sent `context` will not have a timeout. - DefaultContextTimeout = 0 * time.Second -) - -func decodeBinHeader(v string) ([]byte, error) { - if len(v)%4 == 0 { - // Input was padded, or padding was not necessary. - return base64.StdEncoding.DecodeString(v) - } - return base64.RawStdEncoding.DecodeString(v) -} - -/* -AnnotateContext adds context information such as metadata from the request. - -At a minimum, the RemoteAddr is included in the fashion of "X-Forwarded-For", -except that the forwarded destination is not another HTTP service but rather -a gRPC service. -*/ -func AnnotateContext(ctx context.Context, mux *ServeMux, req *http.Request) (context.Context, error) { - var pairs []string - timeout := DefaultContextTimeout - if tm := req.Header.Get(metadataGrpcTimeout); tm != "" { - var err error - timeout, err = timeoutDecode(tm) - if err != nil { - return nil, status.Errorf(codes.InvalidArgument, "invalid grpc-timeout: %s", tm) - } - } - - for key, vals := range req.Header { - for _, val := range vals { - key = textproto.CanonicalMIMEHeaderKey(key) - // For backwards-compatibility, pass through 'authorization' header with no prefix. - if key == "Authorization" { - pairs = append(pairs, "authorization", val) - } - if h, ok := mux.incomingHeaderMatcher(key); ok { - // Handles "-bin" metadata in grpc, since grpc will do another base64 - // encode before sending to server, we need to decode it first. - if strings.HasSuffix(key, metadataHeaderBinarySuffix) { - b, err := decodeBinHeader(val) - if err != nil { - return nil, status.Errorf(codes.InvalidArgument, "invalid binary header %s: %s", key, err) - } - - val = string(b) - } - pairs = append(pairs, h, val) - } - } - } - if host := req.Header.Get(xForwardedHost); host != "" { - pairs = append(pairs, strings.ToLower(xForwardedHost), host) - } else if req.Host != "" { - pairs = append(pairs, strings.ToLower(xForwardedHost), req.Host) - } - - if addr := req.RemoteAddr; addr != "" { - if remoteIP, _, err := net.SplitHostPort(addr); err == nil { - if fwd := req.Header.Get(xForwardedFor); fwd == "" { - pairs = append(pairs, strings.ToLower(xForwardedFor), remoteIP) - } else { - pairs = append(pairs, strings.ToLower(xForwardedFor), fmt.Sprintf("%s, %s", fwd, remoteIP)) - } - } else { - grpclog.Infof("invalid remote addr: %s", addr) - } - } - - if timeout != 0 { - ctx, _ = context.WithTimeout(ctx, timeout) - } - if len(pairs) == 0 { - return ctx, nil - } - md := metadata.Pairs(pairs...) - for _, mda := range mux.metadataAnnotators { - md = metadata.Join(md, mda(ctx, req)) - } - return metadata.NewOutgoingContext(ctx, md), nil -} - -// ServerMetadata consists of metadata sent from gRPC server. -type ServerMetadata struct { - HeaderMD metadata.MD - TrailerMD metadata.MD -} - -type serverMetadataKey struct{} - -// NewServerMetadataContext creates a new context with ServerMetadata -func NewServerMetadataContext(ctx context.Context, md ServerMetadata) context.Context { - return context.WithValue(ctx, serverMetadataKey{}, md) -} - -// ServerMetadataFromContext returns the ServerMetadata in ctx -func ServerMetadataFromContext(ctx context.Context) (md ServerMetadata, ok bool) { - md, ok = ctx.Value(serverMetadataKey{}).(ServerMetadata) - return -} - -func timeoutDecode(s string) (time.Duration, error) { - size := len(s) - if size < 2 { - return 0, fmt.Errorf("timeout string is too short: %q", s) - } - d, ok := timeoutUnitToDuration(s[size-1]) - if !ok { - return 0, fmt.Errorf("timeout unit is not recognized: %q", s) - } - t, err := strconv.ParseInt(s[:size-1], 10, 64) - if err != nil { - return 0, err - } - return d * time.Duration(t), nil -} - -func timeoutUnitToDuration(u uint8) (d time.Duration, ok bool) { - switch u { - case 'H': - return time.Hour, true - case 'M': - return time.Minute, true - case 'S': - return time.Second, true - case 'm': - return time.Millisecond, true - case 'u': - return time.Microsecond, true - case 'n': - return time.Nanosecond, true - default: - } - return -} - -// isPermanentHTTPHeader checks whether hdr belongs to the list of -// permenant request headers maintained by IANA. -// http://www.iana.org/assignments/message-headers/message-headers.xml -func isPermanentHTTPHeader(hdr string) bool { - switch hdr { - case - "Accept", - "Accept-Charset", - "Accept-Language", - "Accept-Ranges", - "Authorization", - "Cache-Control", - "Content-Type", - "Cookie", - "Date", - "Expect", - "From", - "Host", - "If-Match", - "If-Modified-Since", - "If-None-Match", - "If-Schedule-Tag-Match", - "If-Unmodified-Since", - "Max-Forwards", - "Origin", - "Pragma", - "Referer", - "User-Agent", - "Via", - "Warning": - return true - } - return false -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/convert.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/convert.go deleted file mode 100644 index bd54ba12be..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/convert.go +++ /dev/null @@ -1,254 +0,0 @@ -package runtime - -import ( - "encoding/base64" - "fmt" - "strconv" - "strings" - - "github.com/golang/protobuf/jsonpb" - "github.com/golang/protobuf/ptypes/duration" - "github.com/golang/protobuf/ptypes/timestamp" -) - -// String just returns the given string. -// It is just for compatibility to other types. -func String(val string) (string, error) { - return val, nil -} - -// StringSlice converts 'val' where individual strings are separated by -// 'sep' into a string slice. -func StringSlice(val, sep string) ([]string, error) { - return strings.Split(val, sep), nil -} - -// Bool converts the given string representation of a boolean value into bool. -func Bool(val string) (bool, error) { - return strconv.ParseBool(val) -} - -// BoolSlice converts 'val' where individual booleans are separated by -// 'sep' into a bool slice. -func BoolSlice(val, sep string) ([]bool, error) { - s := strings.Split(val, sep) - values := make([]bool, len(s)) - for i, v := range s { - value, err := Bool(v) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} - -// Float64 converts the given string representation into representation of a floating point number into float64. -func Float64(val string) (float64, error) { - return strconv.ParseFloat(val, 64) -} - -// Float64Slice converts 'val' where individual floating point numbers are separated by -// 'sep' into a float64 slice. -func Float64Slice(val, sep string) ([]float64, error) { - s := strings.Split(val, sep) - values := make([]float64, len(s)) - for i, v := range s { - value, err := Float64(v) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} - -// Float32 converts the given string representation of a floating point number into float32. -func Float32(val string) (float32, error) { - f, err := strconv.ParseFloat(val, 32) - if err != nil { - return 0, err - } - return float32(f), nil -} - -// Float32Slice converts 'val' where individual floating point numbers are separated by -// 'sep' into a float32 slice. -func Float32Slice(val, sep string) ([]float32, error) { - s := strings.Split(val, sep) - values := make([]float32, len(s)) - for i, v := range s { - value, err := Float32(v) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} - -// Int64 converts the given string representation of an integer into int64. -func Int64(val string) (int64, error) { - return strconv.ParseInt(val, 0, 64) -} - -// Int64Slice converts 'val' where individual integers are separated by -// 'sep' into a int64 slice. -func Int64Slice(val, sep string) ([]int64, error) { - s := strings.Split(val, sep) - values := make([]int64, len(s)) - for i, v := range s { - value, err := Int64(v) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} - -// Int32 converts the given string representation of an integer into int32. -func Int32(val string) (int32, error) { - i, err := strconv.ParseInt(val, 0, 32) - if err != nil { - return 0, err - } - return int32(i), nil -} - -// Int32Slice converts 'val' where individual integers are separated by -// 'sep' into a int32 slice. -func Int32Slice(val, sep string) ([]int32, error) { - s := strings.Split(val, sep) - values := make([]int32, len(s)) - for i, v := range s { - value, err := Int32(v) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} - -// Uint64 converts the given string representation of an integer into uint64. -func Uint64(val string) (uint64, error) { - return strconv.ParseUint(val, 0, 64) -} - -// Uint64Slice converts 'val' where individual integers are separated by -// 'sep' into a uint64 slice. -func Uint64Slice(val, sep string) ([]uint64, error) { - s := strings.Split(val, sep) - values := make([]uint64, len(s)) - for i, v := range s { - value, err := Uint64(v) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} - -// Uint32 converts the given string representation of an integer into uint32. -func Uint32(val string) (uint32, error) { - i, err := strconv.ParseUint(val, 0, 32) - if err != nil { - return 0, err - } - return uint32(i), nil -} - -// Uint32Slice converts 'val' where individual integers are separated by -// 'sep' into a uint32 slice. -func Uint32Slice(val, sep string) ([]uint32, error) { - s := strings.Split(val, sep) - values := make([]uint32, len(s)) - for i, v := range s { - value, err := Uint32(v) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} - -// Bytes converts the given string representation of a byte sequence into a slice of bytes -// A bytes sequence is encoded in URL-safe base64 without padding -func Bytes(val string) ([]byte, error) { - b, err := base64.StdEncoding.DecodeString(val) - if err != nil { - b, err = base64.URLEncoding.DecodeString(val) - if err != nil { - return nil, err - } - } - return b, nil -} - -// BytesSlice converts 'val' where individual bytes sequences, encoded in URL-safe -// base64 without padding, are separated by 'sep' into a slice of bytes slices slice. -func BytesSlice(val, sep string) ([][]byte, error) { - s := strings.Split(val, sep) - values := make([][]byte, len(s)) - for i, v := range s { - value, err := Bytes(v) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} - -// Timestamp converts the given RFC3339 formatted string into a timestamp.Timestamp. -func Timestamp(val string) (*timestamp.Timestamp, error) { - var r *timestamp.Timestamp - err := jsonpb.UnmarshalString(val, r) - return r, err -} - -// Duration converts the given string into a timestamp.Duration. -func Duration(val string) (*duration.Duration, error) { - var r *duration.Duration - err := jsonpb.UnmarshalString(val, r) - return r, err -} - -// Enum converts the given string into an int32 that should be type casted into the -// correct enum proto type. -func Enum(val string, enumValMap map[string]int32) (int32, error) { - e, ok := enumValMap[val] - if ok { - return e, nil - } - - i, err := Int32(val) - if err != nil { - return 0, fmt.Errorf("%s is not valid", val) - } - for _, v := range enumValMap { - if v == i { - return i, nil - } - } - return 0, fmt.Errorf("%s is not valid", val) -} - -// EnumSlice converts 'val' where individual enums are separated by 'sep' -// into a int32 slice. Each individual int32 should be type casted into the -// correct enum proto type. -func EnumSlice(val, sep string, enumValMap map[string]int32) ([]int32, error) { - s := strings.Split(val, sep) - values := make([]int32, len(s)) - for i, v := range s { - value, err := Enum(v, enumValMap) - if err != nil { - return values, err - } - values[i] = value - } - return values, nil -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/doc.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/doc.go deleted file mode 100644 index b6e5ddf7a9..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/doc.go +++ /dev/null @@ -1,5 +0,0 @@ -/* -Package runtime contains runtime helper functions used by -servers which protoc-gen-grpc-gateway generates. -*/ -package runtime diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/errors.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/errors.go deleted file mode 100644 index b39f55ea82..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/errors.go +++ /dev/null @@ -1,136 +0,0 @@ -package runtime - -import ( - "context" - "io" - "net/http" - - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/ptypes/any" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/status" -) - -// HTTPStatusFromCode converts a gRPC error code into the corresponding HTTP response status. -// See: https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto -func HTTPStatusFromCode(code codes.Code) int { - switch code { - case codes.OK: - return http.StatusOK - case codes.Canceled: - return http.StatusRequestTimeout - case codes.Unknown: - return http.StatusInternalServerError - case codes.InvalidArgument: - return http.StatusBadRequest - case codes.DeadlineExceeded: - return http.StatusGatewayTimeout - case codes.NotFound: - return http.StatusNotFound - case codes.AlreadyExists: - return http.StatusConflict - case codes.PermissionDenied: - return http.StatusForbidden - case codes.Unauthenticated: - return http.StatusUnauthorized - case codes.ResourceExhausted: - return http.StatusTooManyRequests - case codes.FailedPrecondition: - return http.StatusPreconditionFailed - case codes.Aborted: - return http.StatusConflict - case codes.OutOfRange: - return http.StatusBadRequest - case codes.Unimplemented: - return http.StatusNotImplemented - case codes.Internal: - return http.StatusInternalServerError - case codes.Unavailable: - return http.StatusServiceUnavailable - case codes.DataLoss: - return http.StatusInternalServerError - } - - grpclog.Infof("Unknown gRPC error code: %v", code) - return http.StatusInternalServerError -} - -var ( - // HTTPError replies to the request with the error. - // You can set a custom function to this variable to customize error format. - HTTPError = DefaultHTTPError - // OtherErrorHandler handles the following error used by the gateway: StatusMethodNotAllowed StatusNotFound and StatusBadRequest - OtherErrorHandler = DefaultOtherErrorHandler -) - -type errorBody struct { - Error string `protobuf:"bytes,1,name=error" json:"error"` - // This is to make the error more compatible with users that expect errors to be Status objects: - // https://github.com/grpc/grpc/blob/master/src/proto/grpc/status/status.proto - // It should be the exact same message as the Error field. - Message string `protobuf:"bytes,1,name=message" json:"message"` - Code int32 `protobuf:"varint,2,name=code" json:"code"` - Details []*any.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"` -} - -// Make this also conform to proto.Message for builtin JSONPb Marshaler -func (e *errorBody) Reset() { *e = errorBody{} } -func (e *errorBody) String() string { return proto.CompactTextString(e) } -func (*errorBody) ProtoMessage() {} - -// DefaultHTTPError is the default implementation of HTTPError. -// If "err" is an error from gRPC system, the function replies with the status code mapped by HTTPStatusFromCode. -// If otherwise, it replies with http.StatusInternalServerError. -// -// The response body returned by this function is a JSON object, -// which contains a member whose key is "error" and whose value is err.Error(). -func DefaultHTTPError(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, _ *http.Request, err error) { - const fallback = `{"error": "failed to marshal error message"}` - - w.Header().Del("Trailer") - w.Header().Set("Content-Type", marshaler.ContentType()) - - s, ok := status.FromError(err) - if !ok { - s = status.New(codes.Unknown, err.Error()) - } - - body := &errorBody{ - Error: s.Message(), - Message: s.Message(), - Code: int32(s.Code()), - Details: s.Proto().GetDetails(), - } - - buf, merr := marshaler.Marshal(body) - if merr != nil { - grpclog.Infof("Failed to marshal error message %q: %v", body, merr) - w.WriteHeader(http.StatusInternalServerError) - if _, err := io.WriteString(w, fallback); err != nil { - grpclog.Infof("Failed to write response: %v", err) - } - return - } - - md, ok := ServerMetadataFromContext(ctx) - if !ok { - grpclog.Infof("Failed to extract ServerMetadata from context") - } - - handleForwardResponseServerMetadata(w, mux, md) - handleForwardResponseTrailerHeader(w, md) - st := HTTPStatusFromCode(s.Code()) - w.WriteHeader(st) - if _, err := w.Write(buf); err != nil { - grpclog.Infof("Failed to write response: %v", err) - } - - handleForwardResponseTrailer(w, md) -} - -// DefaultOtherErrorHandler is the default implementation of OtherErrorHandler. -// It simply writes a string representation of the given error into "w". -func DefaultOtherErrorHandler(w http.ResponseWriter, _ *http.Request, msg string, code int) { - http.Error(w, msg, code) -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/handler.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/handler.go deleted file mode 100644 index 8ad9d766e1..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/handler.go +++ /dev/null @@ -1,206 +0,0 @@ -package runtime - -import ( - "fmt" - "io" - "net/http" - "net/textproto" - - "context" - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/ptypes/any" - "github.com/grpc-ecosystem/grpc-gateway/runtime/internal" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/status" -) - -// ForwardResponseStream forwards the stream from gRPC server to REST client. -func ForwardResponseStream(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, recv func() (proto.Message, error), opts ...func(context.Context, http.ResponseWriter, proto.Message) error) { - f, ok := w.(http.Flusher) - if !ok { - grpclog.Infof("Flush not supported in %T", w) - http.Error(w, "unexpected type of web server", http.StatusInternalServerError) - return - } - - md, ok := ServerMetadataFromContext(ctx) - if !ok { - grpclog.Infof("Failed to extract ServerMetadata from context") - http.Error(w, "unexpected error", http.StatusInternalServerError) - return - } - handleForwardResponseServerMetadata(w, mux, md) - - w.Header().Set("Transfer-Encoding", "chunked") - w.Header().Set("Content-Type", marshaler.ContentType()) - if err := handleForwardResponseOptions(ctx, w, nil, opts); err != nil { - HTTPError(ctx, mux, marshaler, w, req, err) - return - } - - var delimiter []byte - if d, ok := marshaler.(Delimited); ok { - delimiter = d.Delimiter() - } else { - delimiter = []byte("\n") - } - - var wroteHeader bool - for { - resp, err := recv() - if err == io.EOF { - return - } - if err != nil { - handleForwardResponseStreamError(wroteHeader, marshaler, w, err) - return - } - if err := handleForwardResponseOptions(ctx, w, resp, opts); err != nil { - handleForwardResponseStreamError(wroteHeader, marshaler, w, err) - return - } - - buf, err := marshaler.Marshal(streamChunk(resp, nil)) - if err != nil { - grpclog.Infof("Failed to marshal response chunk: %v", err) - handleForwardResponseStreamError(wroteHeader, marshaler, w, err) - return - } - if _, err = w.Write(buf); err != nil { - grpclog.Infof("Failed to send response chunk: %v", err) - return - } - wroteHeader = true - if _, err = w.Write(delimiter); err != nil { - grpclog.Infof("Failed to send delimiter chunk: %v", err) - return - } - f.Flush() - } -} - -func handleForwardResponseServerMetadata(w http.ResponseWriter, mux *ServeMux, md ServerMetadata) { - for k, vs := range md.HeaderMD { - if h, ok := mux.outgoingHeaderMatcher(k); ok { - for _, v := range vs { - w.Header().Add(h, v) - } - } - } -} - -func handleForwardResponseTrailerHeader(w http.ResponseWriter, md ServerMetadata) { - for k := range md.TrailerMD { - tKey := textproto.CanonicalMIMEHeaderKey(fmt.Sprintf("%s%s", MetadataTrailerPrefix, k)) - w.Header().Add("Trailer", tKey) - } -} - -func handleForwardResponseTrailer(w http.ResponseWriter, md ServerMetadata) { - for k, vs := range md.TrailerMD { - tKey := fmt.Sprintf("%s%s", MetadataTrailerPrefix, k) - for _, v := range vs { - w.Header().Add(tKey, v) - } - } -} - -// responseBody interface contains method for getting field for marshaling to the response body -// this method is generated for response struct from the value of `response_body` in the `google.api.HttpRule` -type responseBody interface { - XXX_ResponseBody() interface{} -} - -// ForwardResponseMessage forwards the message "resp" from gRPC server to REST client. -func ForwardResponseMessage(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, resp proto.Message, opts ...func(context.Context, http.ResponseWriter, proto.Message) error) { - md, ok := ServerMetadataFromContext(ctx) - if !ok { - grpclog.Infof("Failed to extract ServerMetadata from context") - } - - handleForwardResponseServerMetadata(w, mux, md) - handleForwardResponseTrailerHeader(w, md) - w.Header().Set("Content-Type", marshaler.ContentType()) - if err := handleForwardResponseOptions(ctx, w, resp, opts); err != nil { - HTTPError(ctx, mux, marshaler, w, req, err) - return - } - var buf []byte - var err error - if rb, ok := resp.(responseBody); ok { - buf, err = marshaler.Marshal(rb.XXX_ResponseBody()) - } else { - buf, err = marshaler.Marshal(resp) - } - if err != nil { - grpclog.Infof("Marshal error: %v", err) - HTTPError(ctx, mux, marshaler, w, req, err) - return - } - - if _, err = w.Write(buf); err != nil { - grpclog.Infof("Failed to write response: %v", err) - } - - handleForwardResponseTrailer(w, md) -} - -func handleForwardResponseOptions(ctx context.Context, w http.ResponseWriter, resp proto.Message, opts []func(context.Context, http.ResponseWriter, proto.Message) error) error { - if len(opts) == 0 { - return nil - } - for _, opt := range opts { - if err := opt(ctx, w, resp); err != nil { - grpclog.Infof("Error handling ForwardResponseOptions: %v", err) - return err - } - } - return nil -} - -func handleForwardResponseStreamError(wroteHeader bool, marshaler Marshaler, w http.ResponseWriter, err error) { - buf, merr := marshaler.Marshal(streamChunk(nil, err)) - if merr != nil { - grpclog.Infof("Failed to marshal an error: %v", merr) - return - } - if !wroteHeader { - s, ok := status.FromError(err) - if !ok { - s = status.New(codes.Unknown, err.Error()) - } - w.WriteHeader(HTTPStatusFromCode(s.Code())) - } - if _, werr := w.Write(buf); werr != nil { - grpclog.Infof("Failed to notify error to client: %v", werr) - return - } -} - -func streamChunk(result proto.Message, err error) map[string]proto.Message { - if err != nil { - grpcCode := codes.Unknown - grpcMessage := err.Error() - var grpcDetails []*any.Any - if s, ok := status.FromError(err); ok { - grpcCode = s.Code() - grpcMessage = s.Message() - grpcDetails = s.Proto().GetDetails() - } - httpCode := HTTPStatusFromCode(grpcCode) - return map[string]proto.Message{ - "error": &internal.StreamError{ - GrpcCode: int32(grpcCode), - HttpCode: int32(httpCode), - Message: grpcMessage, - HttpStatus: http.StatusText(httpCode), - Details: grpcDetails, - }, - } - } - if result == nil { - return streamChunk(nil, fmt.Errorf("empty response")) - } - return map[string]proto.Message{"result": result} -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/BUILD.bazel b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/BUILD.bazel deleted file mode 100644 index 937e66089e..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/BUILD.bazel +++ /dev/null @@ -1,23 +0,0 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") - -package(default_visibility = ["//runtime:__subpackages__"]) - -proto_library( - name = "internal_proto", - srcs = ["stream_chunk.proto"], - deps = ["@com_google_protobuf//:any_proto"], -) - -go_proto_library( - name = "internal_go_proto", - importpath = "github.com/grpc-ecosystem/grpc-gateway/runtime/internal", - proto = ":internal_proto", - deps = ["@com_github_golang_protobuf//ptypes/any:go_default_library"], -) - -go_library( - name = "go_default_library", - embed = [":internal_go_proto"], - importpath = "github.com/grpc-ecosystem/grpc-gateway/runtime/internal", -) diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/stream_chunk.pb.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/stream_chunk.pb.go deleted file mode 100644 index f4af074808..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/stream_chunk.pb.go +++ /dev/null @@ -1,119 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: runtime/internal/stream_chunk.proto - -package internal - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import any "github.com/golang/protobuf/ptypes/any" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// StreamError is a response type which is returned when -// streaming rpc returns an error. -type StreamError struct { - GrpcCode int32 `protobuf:"varint,1,opt,name=grpc_code,json=grpcCode,proto3" json:"grpc_code,omitempty"` - HttpCode int32 `protobuf:"varint,2,opt,name=http_code,json=httpCode,proto3" json:"http_code,omitempty"` - Message string `protobuf:"bytes,3,opt,name=message,proto3" json:"message,omitempty"` - HttpStatus string `protobuf:"bytes,4,opt,name=http_status,json=httpStatus,proto3" json:"http_status,omitempty"` - Details []*any.Any `protobuf:"bytes,5,rep,name=details,proto3" json:"details,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StreamError) Reset() { *m = StreamError{} } -func (m *StreamError) String() string { return proto.CompactTextString(m) } -func (*StreamError) ProtoMessage() {} -func (*StreamError) Descriptor() ([]byte, []int) { - return fileDescriptor_stream_chunk_6adb10b40700458b, []int{0} -} -func (m *StreamError) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StreamError.Unmarshal(m, b) -} -func (m *StreamError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StreamError.Marshal(b, m, deterministic) -} -func (dst *StreamError) XXX_Merge(src proto.Message) { - xxx_messageInfo_StreamError.Merge(dst, src) -} -func (m *StreamError) XXX_Size() int { - return xxx_messageInfo_StreamError.Size(m) -} -func (m *StreamError) XXX_DiscardUnknown() { - xxx_messageInfo_StreamError.DiscardUnknown(m) -} - -var xxx_messageInfo_StreamError proto.InternalMessageInfo - -func (m *StreamError) GetGrpcCode() int32 { - if m != nil { - return m.GrpcCode - } - return 0 -} - -func (m *StreamError) GetHttpCode() int32 { - if m != nil { - return m.HttpCode - } - return 0 -} - -func (m *StreamError) GetMessage() string { - if m != nil { - return m.Message - } - return "" -} - -func (m *StreamError) GetHttpStatus() string { - if m != nil { - return m.HttpStatus - } - return "" -} - -func (m *StreamError) GetDetails() []*any.Any { - if m != nil { - return m.Details - } - return nil -} - -func init() { - proto.RegisterType((*StreamError)(nil), "grpc.gateway.runtime.StreamError") -} - -func init() { - proto.RegisterFile("runtime/internal/stream_chunk.proto", fileDescriptor_stream_chunk_6adb10b40700458b) -} - -var fileDescriptor_stream_chunk_6adb10b40700458b = []byte{ - // 226 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x34, 0x90, 0xc1, 0x4e, 0x84, 0x30, - 0x10, 0x86, 0x83, 0xeb, 0xba, 0xbb, 0xc3, 0x8d, 0xec, 0xa1, 0xea, 0x41, 0xa2, 0x17, 0x4e, 0x25, - 0xd1, 0x27, 0x50, 0xe3, 0x0b, 0xb0, 0x37, 0x2f, 0x9b, 0x59, 0x18, 0x0b, 0x11, 0x5a, 0x32, 0x1d, - 0x62, 0x78, 0x2d, 0x9f, 0xd0, 0xb4, 0xc8, 0xb1, 0xdf, 0xf7, 0xff, 0x93, 0x3f, 0x85, 0x27, 0x9e, - 0xac, 0x74, 0x03, 0x95, 0x9d, 0x15, 0x62, 0x8b, 0x7d, 0xe9, 0x85, 0x09, 0x87, 0x73, 0xdd, 0x4e, - 0xf6, 0x5b, 0x8f, 0xec, 0xc4, 0x65, 0x47, 0xc3, 0x63, 0xad, 0x0d, 0x0a, 0xfd, 0xe0, 0xac, 0xff, - 0x1b, 0x77, 0xb7, 0xc6, 0x39, 0xd3, 0x53, 0x19, 0x33, 0x97, 0xe9, 0xab, 0x44, 0x3b, 0x2f, 0x85, - 0xc7, 0xdf, 0x04, 0xd2, 0x53, 0xbc, 0xf3, 0xc1, 0xec, 0x38, 0xbb, 0x87, 0x43, 0x38, 0x71, 0xae, - 0x5d, 0x43, 0x2a, 0xc9, 0x93, 0x62, 0x5b, 0xed, 0x03, 0x78, 0x77, 0x0d, 0x05, 0xd9, 0x8a, 0x8c, - 0x8b, 0xbc, 0x5a, 0x64, 0x00, 0x51, 0x2a, 0xd8, 0x0d, 0xe4, 0x3d, 0x1a, 0x52, 0x9b, 0x3c, 0x29, - 0x0e, 0xd5, 0xfa, 0xcc, 0x1e, 0x20, 0x8d, 0x35, 0x2f, 0x28, 0x93, 0x57, 0xd7, 0xd1, 0x42, 0x40, - 0xa7, 0x48, 0x32, 0x0d, 0xbb, 0x86, 0x04, 0xbb, 0xde, 0xab, 0x6d, 0xbe, 0x29, 0xd2, 0xe7, 0xa3, - 0x5e, 0x16, 0xeb, 0x75, 0xb1, 0x7e, 0xb5, 0x73, 0xb5, 0x86, 0xde, 0xe0, 0x73, 0xbf, 0x7e, 0xc2, - 0xe5, 0x26, 0x46, 0x5e, 0xfe, 0x02, 0x00, 0x00, 0xff, 0xff, 0x16, 0x75, 0x92, 0x08, 0x1f, 0x01, - 0x00, 0x00, -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/stream_chunk.proto b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/stream_chunk.proto deleted file mode 100644 index 55f42ce63e..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/internal/stream_chunk.proto +++ /dev/null @@ -1,15 +0,0 @@ -syntax = "proto3"; -package grpc.gateway.runtime; -option go_package = "internal"; - -import "google/protobuf/any.proto"; - -// StreamError is a response type which is returned when -// streaming rpc returns an error. -message StreamError { - int32 grpc_code = 1; - int32 http_code = 2; - string message = 3; - string http_status = 4; - repeated google.protobuf.Any details = 5; -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json.go deleted file mode 100644 index f9d3a585a4..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json.go +++ /dev/null @@ -1,45 +0,0 @@ -package runtime - -import ( - "encoding/json" - "io" -) - -// JSONBuiltin is a Marshaler which marshals/unmarshals into/from JSON -// with the standard "encoding/json" package of Golang. -// Although it is generally faster for simple proto messages than JSONPb, -// it does not support advanced features of protobuf, e.g. map, oneof, .... -// -// The NewEncoder and NewDecoder types return *json.Encoder and -// *json.Decoder respectively. -type JSONBuiltin struct{} - -// ContentType always Returns "application/json". -func (*JSONBuiltin) ContentType() string { - return "application/json" -} - -// Marshal marshals "v" into JSON -func (j *JSONBuiltin) Marshal(v interface{}) ([]byte, error) { - return json.Marshal(v) -} - -// Unmarshal unmarshals JSON data into "v". -func (j *JSONBuiltin) Unmarshal(data []byte, v interface{}) error { - return json.Unmarshal(data, v) -} - -// NewDecoder returns a Decoder which reads JSON stream from "r". -func (j *JSONBuiltin) NewDecoder(r io.Reader) Decoder { - return json.NewDecoder(r) -} - -// NewEncoder returns an Encoder which writes JSON stream into "w". -func (j *JSONBuiltin) NewEncoder(w io.Writer) Encoder { - return json.NewEncoder(w) -} - -// Delimiter for newline encoded JSON streams. -func (j *JSONBuiltin) Delimiter() []byte { - return []byte("\n") -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_jsonpb.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_jsonpb.go deleted file mode 100644 index f56072a6f1..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_jsonpb.go +++ /dev/null @@ -1,203 +0,0 @@ -package runtime - -import ( - "bytes" - "encoding/json" - "fmt" - "io" - "reflect" - - "github.com/golang/protobuf/jsonpb" - "github.com/golang/protobuf/proto" -) - -// JSONPb is a Marshaler which marshals/unmarshals into/from JSON -// with the "github.com/golang/protobuf/jsonpb". -// It supports fully functionality of protobuf unlike JSONBuiltin. -// -// The NewDecoder method returns a DecoderWrapper, so the underlying -// *json.Decoder methods can be used. -type JSONPb jsonpb.Marshaler - -// ContentType always returns "application/json". -func (*JSONPb) ContentType() string { - return "application/json" -} - -// Marshal marshals "v" into JSON. -func (j *JSONPb) Marshal(v interface{}) ([]byte, error) { - if _, ok := v.(proto.Message); !ok { - return j.marshalNonProtoField(v) - } - - var buf bytes.Buffer - if err := j.marshalTo(&buf, v); err != nil { - return nil, err - } - return buf.Bytes(), nil -} - -func (j *JSONPb) marshalTo(w io.Writer, v interface{}) error { - p, ok := v.(proto.Message) - if !ok { - buf, err := j.marshalNonProtoField(v) - if err != nil { - return err - } - _, err = w.Write(buf) - return err - } - return (*jsonpb.Marshaler)(j).Marshal(w, p) -} - -// marshalNonProto marshals a non-message field of a protobuf message. -// This function does not correctly marshals arbitrary data structure into JSON, -// but it is only capable of marshaling non-message field values of protobuf, -// i.e. primitive types, enums; pointers to primitives or enums; maps from -// integer/string types to primitives/enums/pointers to messages. -func (j *JSONPb) marshalNonProtoField(v interface{}) ([]byte, error) { - if v == nil { - return []byte("null"), nil - } - rv := reflect.ValueOf(v) - for rv.Kind() == reflect.Ptr { - if rv.IsNil() { - return []byte("null"), nil - } - rv = rv.Elem() - } - - if rv.Kind() == reflect.Map { - m := make(map[string]*json.RawMessage) - for _, k := range rv.MapKeys() { - buf, err := j.Marshal(rv.MapIndex(k).Interface()) - if err != nil { - return nil, err - } - m[fmt.Sprintf("%v", k.Interface())] = (*json.RawMessage)(&buf) - } - if j.Indent != "" { - return json.MarshalIndent(m, "", j.Indent) - } - return json.Marshal(m) - } - if enum, ok := rv.Interface().(protoEnum); ok && !j.EnumsAsInts { - return json.Marshal(enum.String()) - } - return json.Marshal(rv.Interface()) -} - -// Unmarshal unmarshals JSON "data" into "v" -func (j *JSONPb) Unmarshal(data []byte, v interface{}) error { - return unmarshalJSONPb(data, v) -} - -// NewDecoder returns a Decoder which reads JSON stream from "r". -func (j *JSONPb) NewDecoder(r io.Reader) Decoder { - d := json.NewDecoder(r) - return DecoderWrapper{Decoder: d} -} - -// DecoderWrapper is a wrapper around a *json.Decoder that adds -// support for protos to the Decode method. -type DecoderWrapper struct { - *json.Decoder -} - -// Decode wraps the embedded decoder's Decode method to support -// protos using a jsonpb.Unmarshaler. -func (d DecoderWrapper) Decode(v interface{}) error { - return decodeJSONPb(d.Decoder, v) -} - -// NewEncoder returns an Encoder which writes JSON stream into "w". -func (j *JSONPb) NewEncoder(w io.Writer) Encoder { - return EncoderFunc(func(v interface{}) error { return j.marshalTo(w, v) }) -} - -func unmarshalJSONPb(data []byte, v interface{}) error { - d := json.NewDecoder(bytes.NewReader(data)) - return decodeJSONPb(d, v) -} - -func decodeJSONPb(d *json.Decoder, v interface{}) error { - p, ok := v.(proto.Message) - if !ok { - return decodeNonProtoField(d, v) - } - unmarshaler := &jsonpb.Unmarshaler{AllowUnknownFields: true} - return unmarshaler.UnmarshalNext(d, p) -} - -func decodeNonProtoField(d *json.Decoder, v interface{}) error { - rv := reflect.ValueOf(v) - if rv.Kind() != reflect.Ptr { - return fmt.Errorf("%T is not a pointer", v) - } - for rv.Kind() == reflect.Ptr { - if rv.IsNil() { - rv.Set(reflect.New(rv.Type().Elem())) - } - if rv.Type().ConvertibleTo(typeProtoMessage) { - unmarshaler := &jsonpb.Unmarshaler{AllowUnknownFields: true} - return unmarshaler.UnmarshalNext(d, rv.Interface().(proto.Message)) - } - rv = rv.Elem() - } - if rv.Kind() == reflect.Map { - if rv.IsNil() { - rv.Set(reflect.MakeMap(rv.Type())) - } - conv, ok := convFromType[rv.Type().Key().Kind()] - if !ok { - return fmt.Errorf("unsupported type of map field key: %v", rv.Type().Key()) - } - - m := make(map[string]*json.RawMessage) - if err := d.Decode(&m); err != nil { - return err - } - for k, v := range m { - result := conv.Call([]reflect.Value{reflect.ValueOf(k)}) - if err := result[1].Interface(); err != nil { - return err.(error) - } - bk := result[0] - bv := reflect.New(rv.Type().Elem()) - if err := unmarshalJSONPb([]byte(*v), bv.Interface()); err != nil { - return err - } - rv.SetMapIndex(bk, bv.Elem()) - } - return nil - } - if _, ok := rv.Interface().(protoEnum); ok { - var repr interface{} - if err := d.Decode(&repr); err != nil { - return err - } - switch repr.(type) { - case string: - // TODO(yugui) Should use proto.StructProperties? - return fmt.Errorf("unmarshaling of symbolic enum %q not supported: %T", repr, rv.Interface()) - case float64: - rv.Set(reflect.ValueOf(int32(repr.(float64))).Convert(rv.Type())) - return nil - default: - return fmt.Errorf("cannot assign %#v into Go type %T", repr, rv.Interface()) - } - } - return d.Decode(v) -} - -type protoEnum interface { - fmt.Stringer - EnumDescriptor() ([]byte, []int) -} - -var typeProtoMessage = reflect.TypeOf((*proto.Message)(nil)).Elem() - -// Delimiter for newline encoded JSON streams. -func (j *JSONPb) Delimiter() []byte { - return []byte("\n") -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_proto.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_proto.go deleted file mode 100644 index f65d1a2676..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_proto.go +++ /dev/null @@ -1,62 +0,0 @@ -package runtime - -import ( - "io" - - "errors" - "github.com/golang/protobuf/proto" - "io/ioutil" -) - -// ProtoMarshaller is a Marshaller which marshals/unmarshals into/from serialize proto bytes -type ProtoMarshaller struct{} - -// ContentType always returns "application/octet-stream". -func (*ProtoMarshaller) ContentType() string { - return "application/octet-stream" -} - -// Marshal marshals "value" into Proto -func (*ProtoMarshaller) Marshal(value interface{}) ([]byte, error) { - message, ok := value.(proto.Message) - if !ok { - return nil, errors.New("unable to marshal non proto field") - } - return proto.Marshal(message) -} - -// Unmarshal unmarshals proto "data" into "value" -func (*ProtoMarshaller) Unmarshal(data []byte, value interface{}) error { - message, ok := value.(proto.Message) - if !ok { - return errors.New("unable to unmarshal non proto field") - } - return proto.Unmarshal(data, message) -} - -// NewDecoder returns a Decoder which reads proto stream from "reader". -func (marshaller *ProtoMarshaller) NewDecoder(reader io.Reader) Decoder { - return DecoderFunc(func(value interface{}) error { - buffer, err := ioutil.ReadAll(reader) - if err != nil { - return err - } - return marshaller.Unmarshal(buffer, value) - }) -} - -// NewEncoder returns an Encoder which writes proto stream into "writer". -func (marshaller *ProtoMarshaller) NewEncoder(writer io.Writer) Encoder { - return EncoderFunc(func(value interface{}) error { - buffer, err := marshaller.Marshal(value) - if err != nil { - return err - } - _, err = writer.Write(buffer) - if err != nil { - return err - } - - return nil - }) -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler.go deleted file mode 100644 index 98fe6e88ac..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler.go +++ /dev/null @@ -1,48 +0,0 @@ -package runtime - -import ( - "io" -) - -// Marshaler defines a conversion between byte sequence and gRPC payloads / fields. -type Marshaler interface { - // Marshal marshals "v" into byte sequence. - Marshal(v interface{}) ([]byte, error) - // Unmarshal unmarshals "data" into "v". - // "v" must be a pointer value. - Unmarshal(data []byte, v interface{}) error - // NewDecoder returns a Decoder which reads byte sequence from "r". - NewDecoder(r io.Reader) Decoder - // NewEncoder returns an Encoder which writes bytes sequence into "w". - NewEncoder(w io.Writer) Encoder - // ContentType returns the Content-Type which this marshaler is responsible for. - ContentType() string -} - -// Decoder decodes a byte sequence -type Decoder interface { - Decode(v interface{}) error -} - -// Encoder encodes gRPC payloads / fields into byte sequence. -type Encoder interface { - Encode(v interface{}) error -} - -// DecoderFunc adapts an decoder function into Decoder. -type DecoderFunc func(v interface{}) error - -// Decode delegates invocations to the underlying function itself. -func (f DecoderFunc) Decode(v interface{}) error { return f(v) } - -// EncoderFunc adapts an encoder function into Encoder -type EncoderFunc func(v interface{}) error - -// Encode delegates invocations to the underlying function itself. -func (f EncoderFunc) Encode(v interface{}) error { return f(v) } - -// Delimited defines the streaming delimiter. -type Delimited interface { - // Delimiter returns the record seperator for the stream. - Delimiter() []byte -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go deleted file mode 100644 index 5cc53ae4f6..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go +++ /dev/null @@ -1,91 +0,0 @@ -package runtime - -import ( - "errors" - "net/http" -) - -// MIMEWildcard is the fallback MIME type used for requests which do not match -// a registered MIME type. -const MIMEWildcard = "*" - -var ( - acceptHeader = http.CanonicalHeaderKey("Accept") - contentTypeHeader = http.CanonicalHeaderKey("Content-Type") - - defaultMarshaler = &JSONPb{OrigName: true} -) - -// MarshalerForRequest returns the inbound/outbound marshalers for this request. -// It checks the registry on the ServeMux for the MIME type set by the Content-Type header. -// If it isn't set (or the request Content-Type is empty), checks for "*". -// If there are multiple Content-Type headers set, choose the first one that it can -// exactly match in the registry. -// Otherwise, it follows the above logic for "*"/InboundMarshaler/OutboundMarshaler. -func MarshalerForRequest(mux *ServeMux, r *http.Request) (inbound Marshaler, outbound Marshaler) { - for _, acceptVal := range r.Header[acceptHeader] { - if m, ok := mux.marshalers.mimeMap[acceptVal]; ok { - outbound = m - break - } - } - - for _, contentTypeVal := range r.Header[contentTypeHeader] { - if m, ok := mux.marshalers.mimeMap[contentTypeVal]; ok { - inbound = m - break - } - } - - if inbound == nil { - inbound = mux.marshalers.mimeMap[MIMEWildcard] - } - if outbound == nil { - outbound = inbound - } - - return inbound, outbound -} - -// marshalerRegistry is a mapping from MIME types to Marshalers. -type marshalerRegistry struct { - mimeMap map[string]Marshaler -} - -// add adds a marshaler for a case-sensitive MIME type string ("*" to match any -// MIME type). -func (m marshalerRegistry) add(mime string, marshaler Marshaler) error { - if len(mime) == 0 { - return errors.New("empty MIME type") - } - - m.mimeMap[mime] = marshaler - - return nil -} - -// makeMarshalerMIMERegistry returns a new registry of marshalers. -// It allows for a mapping of case-sensitive Content-Type MIME type string to runtime.Marshaler interfaces. -// -// For example, you could allow the client to specify the use of the runtime.JSONPb marshaler -// with a "application/jsonpb" Content-Type and the use of the runtime.JSONBuiltin marshaler -// with a "application/json" Content-Type. -// "*" can be used to match any Content-Type. -// This can be attached to a ServerMux with the marshaler option. -func makeMarshalerMIMERegistry() marshalerRegistry { - return marshalerRegistry{ - mimeMap: map[string]Marshaler{ - MIMEWildcard: defaultMarshaler, - }, - } -} - -// WithMarshalerOption returns a ServeMuxOption which associates inbound and outbound -// Marshalers to a MIME type in mux. -func WithMarshalerOption(mime string, marshaler Marshaler) ServeMuxOption { - return func(mux *ServeMux) { - if err := mux.marshalers.add(mime, marshaler); err != nil { - panic(err) - } - } -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/mux.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/mux.go deleted file mode 100644 index 463084a702..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/mux.go +++ /dev/null @@ -1,258 +0,0 @@ -package runtime - -import ( - "context" - "fmt" - "net/http" - "strings" - - "github.com/golang/protobuf/proto" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/metadata" - "google.golang.org/grpc/status" -) - -// A HandlerFunc handles a specific pair of path pattern and HTTP method. -type HandlerFunc func(w http.ResponseWriter, r *http.Request, pathParams map[string]string) - -// ServeMux is a request multiplexer for grpc-gateway. -// It matches http requests to patterns and invokes the corresponding handler. -type ServeMux struct { - // handlers maps HTTP method to a list of handlers. - handlers map[string][]handler - forwardResponseOptions []func(context.Context, http.ResponseWriter, proto.Message) error - marshalers marshalerRegistry - incomingHeaderMatcher HeaderMatcherFunc - outgoingHeaderMatcher HeaderMatcherFunc - metadataAnnotators []func(context.Context, *http.Request) metadata.MD - protoErrorHandler ProtoErrorHandlerFunc -} - -// ServeMuxOption is an option that can be given to a ServeMux on construction. -type ServeMuxOption func(*ServeMux) - -// WithForwardResponseOption returns a ServeMuxOption representing the forwardResponseOption. -// -// forwardResponseOption is an option that will be called on the relevant context.Context, -// http.ResponseWriter, and proto.Message before every forwarded response. -// -// The message may be nil in the case where just a header is being sent. -func WithForwardResponseOption(forwardResponseOption func(context.Context, http.ResponseWriter, proto.Message) error) ServeMuxOption { - return func(serveMux *ServeMux) { - serveMux.forwardResponseOptions = append(serveMux.forwardResponseOptions, forwardResponseOption) - } -} - -// HeaderMatcherFunc checks whether a header key should be forwarded to/from gRPC context. -type HeaderMatcherFunc func(string) (string, bool) - -// DefaultHeaderMatcher is used to pass http request headers to/from gRPC context. This adds permanent HTTP header -// keys (as specified by the IANA) to gRPC context with grpcgateway- prefix. HTTP headers that start with -// 'Grpc-Metadata-' are mapped to gRPC metadata after removing prefix 'Grpc-Metadata-'. -func DefaultHeaderMatcher(key string) (string, bool) { - if isPermanentHTTPHeader(key) { - return MetadataPrefix + key, true - } else if strings.HasPrefix(key, MetadataHeaderPrefix) { - return key[len(MetadataHeaderPrefix):], true - } - return "", false -} - -// WithIncomingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for incoming request to gateway. -// -// This matcher will be called with each header in http.Request. If matcher returns true, that header will be -// passed to gRPC context. To transform the header before passing to gRPC context, matcher should return modified header. -func WithIncomingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption { - return func(mux *ServeMux) { - mux.incomingHeaderMatcher = fn - } -} - -// WithOutgoingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for outgoing response from gateway. -// -// This matcher will be called with each header in response header metadata. If matcher returns true, that header will be -// passed to http response returned from gateway. To transform the header before passing to response, -// matcher should return modified header. -func WithOutgoingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption { - return func(mux *ServeMux) { - mux.outgoingHeaderMatcher = fn - } -} - -// WithMetadata returns a ServeMuxOption for passing metadata to a gRPC context. -// -// This can be used by services that need to read from http.Request and modify gRPC context. A common use case -// is reading token from cookie and adding it in gRPC context. -func WithMetadata(annotator func(context.Context, *http.Request) metadata.MD) ServeMuxOption { - return func(serveMux *ServeMux) { - serveMux.metadataAnnotators = append(serveMux.metadataAnnotators, annotator) - } -} - -// WithProtoErrorHandler returns a ServeMuxOption for passing metadata to a gRPC context. -// -// This can be used to handle an error as general proto message defined by gRPC. -// The response including body and status is not backward compatible with the default error handler. -// When this option is used, HTTPError and OtherErrorHandler are overwritten on initialization. -func WithProtoErrorHandler(fn ProtoErrorHandlerFunc) ServeMuxOption { - return func(serveMux *ServeMux) { - serveMux.protoErrorHandler = fn - } -} - -// NewServeMux returns a new ServeMux whose internal mapping is empty. -func NewServeMux(opts ...ServeMuxOption) *ServeMux { - serveMux := &ServeMux{ - handlers: make(map[string][]handler), - forwardResponseOptions: make([]func(context.Context, http.ResponseWriter, proto.Message) error, 0), - marshalers: makeMarshalerMIMERegistry(), - } - - for _, opt := range opts { - opt(serveMux) - } - - if serveMux.protoErrorHandler != nil { - HTTPError = serveMux.protoErrorHandler - // OtherErrorHandler is no longer used when protoErrorHandler is set. - // Overwritten by a special error handler to return Unknown. - OtherErrorHandler = func(w http.ResponseWriter, r *http.Request, _ string, _ int) { - ctx := context.Background() - _, outboundMarshaler := MarshalerForRequest(serveMux, r) - sterr := status.Error(codes.Unknown, "unexpected use of OtherErrorHandler") - serveMux.protoErrorHandler(ctx, serveMux, outboundMarshaler, w, r, sterr) - } - } - - if serveMux.incomingHeaderMatcher == nil { - serveMux.incomingHeaderMatcher = DefaultHeaderMatcher - } - - if serveMux.outgoingHeaderMatcher == nil { - serveMux.outgoingHeaderMatcher = func(key string) (string, bool) { - return fmt.Sprintf("%s%s", MetadataHeaderPrefix, key), true - } - } - - return serveMux -} - -// Handle associates "h" to the pair of HTTP method and path pattern. -func (s *ServeMux) Handle(meth string, pat Pattern, h HandlerFunc) { - s.handlers[meth] = append(s.handlers[meth], handler{pat: pat, h: h}) -} - -// ServeHTTP dispatches the request to the first handler whose pattern matches to r.Method and r.Path. -func (s *ServeMux) ServeHTTP(w http.ResponseWriter, r *http.Request) { - ctx := r.Context() - - path := r.URL.Path - if !strings.HasPrefix(path, "/") { - if s.protoErrorHandler != nil { - _, outboundMarshaler := MarshalerForRequest(s, r) - sterr := status.Error(codes.InvalidArgument, http.StatusText(http.StatusBadRequest)) - s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr) - } else { - OtherErrorHandler(w, r, http.StatusText(http.StatusBadRequest), http.StatusBadRequest) - } - return - } - - components := strings.Split(path[1:], "/") - l := len(components) - var verb string - if idx := strings.LastIndex(components[l-1], ":"); idx == 0 { - if s.protoErrorHandler != nil { - _, outboundMarshaler := MarshalerForRequest(s, r) - sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusNotImplemented)) - s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr) - } else { - OtherErrorHandler(w, r, http.StatusText(http.StatusNotFound), http.StatusNotFound) - } - return - } else if idx > 0 { - c := components[l-1] - components[l-1], verb = c[:idx], c[idx+1:] - } - - if override := r.Header.Get("X-HTTP-Method-Override"); override != "" && isPathLengthFallback(r) { - r.Method = strings.ToUpper(override) - if err := r.ParseForm(); err != nil { - if s.protoErrorHandler != nil { - _, outboundMarshaler := MarshalerForRequest(s, r) - sterr := status.Error(codes.InvalidArgument, err.Error()) - s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr) - } else { - OtherErrorHandler(w, r, err.Error(), http.StatusBadRequest) - } - return - } - } - for _, h := range s.handlers[r.Method] { - pathParams, err := h.pat.Match(components, verb) - if err != nil { - continue - } - h.h(w, r, pathParams) - return - } - - // lookup other methods to handle fallback from GET to POST and - // to determine if it is MethodNotAllowed or NotFound. - for m, handlers := range s.handlers { - if m == r.Method { - continue - } - for _, h := range handlers { - pathParams, err := h.pat.Match(components, verb) - if err != nil { - continue - } - // X-HTTP-Method-Override is optional. Always allow fallback to POST. - if isPathLengthFallback(r) { - if err := r.ParseForm(); err != nil { - if s.protoErrorHandler != nil { - _, outboundMarshaler := MarshalerForRequest(s, r) - sterr := status.Error(codes.InvalidArgument, err.Error()) - s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr) - } else { - OtherErrorHandler(w, r, err.Error(), http.StatusBadRequest) - } - return - } - h.h(w, r, pathParams) - return - } - if s.protoErrorHandler != nil { - _, outboundMarshaler := MarshalerForRequest(s, r) - sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusMethodNotAllowed)) - s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr) - } else { - OtherErrorHandler(w, r, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed) - } - return - } - } - - if s.protoErrorHandler != nil { - _, outboundMarshaler := MarshalerForRequest(s, r) - sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusNotImplemented)) - s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr) - } else { - OtherErrorHandler(w, r, http.StatusText(http.StatusNotFound), http.StatusNotFound) - } -} - -// GetForwardResponseOptions returns the ForwardResponseOptions associated with this ServeMux. -func (s *ServeMux) GetForwardResponseOptions() []func(context.Context, http.ResponseWriter, proto.Message) error { - return s.forwardResponseOptions -} - -func isPathLengthFallback(r *http.Request) bool { - return r.Method == "POST" && r.Header.Get("Content-Type") == "application/x-www-form-urlencoded" -} - -type handler struct { - pat Pattern - h HandlerFunc -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/pattern.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/pattern.go deleted file mode 100644 index f16a84ad38..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/pattern.go +++ /dev/null @@ -1,227 +0,0 @@ -package runtime - -import ( - "errors" - "fmt" - "strings" - - "github.com/grpc-ecosystem/grpc-gateway/utilities" - "google.golang.org/grpc/grpclog" -) - -var ( - // ErrNotMatch indicates that the given HTTP request path does not match to the pattern. - ErrNotMatch = errors.New("not match to the path pattern") - // ErrInvalidPattern indicates that the given definition of Pattern is not valid. - ErrInvalidPattern = errors.New("invalid pattern") -) - -type op struct { - code utilities.OpCode - operand int -} - -// Pattern is a template pattern of http request paths defined in github.com/googleapis/googleapis/google/api/http.proto. -type Pattern struct { - // ops is a list of operations - ops []op - // pool is a constant pool indexed by the operands or vars. - pool []string - // vars is a list of variables names to be bound by this pattern - vars []string - // stacksize is the max depth of the stack - stacksize int - // tailLen is the length of the fixed-size segments after a deep wildcard - tailLen int - // verb is the VERB part of the path pattern. It is empty if the pattern does not have VERB part. - verb string -} - -// NewPattern returns a new Pattern from the given definition values. -// "ops" is a sequence of op codes. "pool" is a constant pool. -// "verb" is the verb part of the pattern. It is empty if the pattern does not have the part. -// "version" must be 1 for now. -// It returns an error if the given definition is invalid. -func NewPattern(version int, ops []int, pool []string, verb string) (Pattern, error) { - if version != 1 { - grpclog.Infof("unsupported version: %d", version) - return Pattern{}, ErrInvalidPattern - } - - l := len(ops) - if l%2 != 0 { - grpclog.Infof("odd number of ops codes: %d", l) - return Pattern{}, ErrInvalidPattern - } - - var ( - typedOps []op - stack, maxstack int - tailLen int - pushMSeen bool - vars []string - ) - for i := 0; i < l; i += 2 { - op := op{code: utilities.OpCode(ops[i]), operand: ops[i+1]} - switch op.code { - case utilities.OpNop: - continue - case utilities.OpPush: - if pushMSeen { - tailLen++ - } - stack++ - case utilities.OpPushM: - if pushMSeen { - grpclog.Infof("pushM appears twice") - return Pattern{}, ErrInvalidPattern - } - pushMSeen = true - stack++ - case utilities.OpLitPush: - if op.operand < 0 || len(pool) <= op.operand { - grpclog.Infof("negative literal index: %d", op.operand) - return Pattern{}, ErrInvalidPattern - } - if pushMSeen { - tailLen++ - } - stack++ - case utilities.OpConcatN: - if op.operand <= 0 { - grpclog.Infof("negative concat size: %d", op.operand) - return Pattern{}, ErrInvalidPattern - } - stack -= op.operand - if stack < 0 { - grpclog.Print("stack underflow") - return Pattern{}, ErrInvalidPattern - } - stack++ - case utilities.OpCapture: - if op.operand < 0 || len(pool) <= op.operand { - grpclog.Infof("variable name index out of bound: %d", op.operand) - return Pattern{}, ErrInvalidPattern - } - v := pool[op.operand] - op.operand = len(vars) - vars = append(vars, v) - stack-- - if stack < 0 { - grpclog.Infof("stack underflow") - return Pattern{}, ErrInvalidPattern - } - default: - grpclog.Infof("invalid opcode: %d", op.code) - return Pattern{}, ErrInvalidPattern - } - - if maxstack < stack { - maxstack = stack - } - typedOps = append(typedOps, op) - } - return Pattern{ - ops: typedOps, - pool: pool, - vars: vars, - stacksize: maxstack, - tailLen: tailLen, - verb: verb, - }, nil -} - -// MustPattern is a helper function which makes it easier to call NewPattern in variable initialization. -func MustPattern(p Pattern, err error) Pattern { - if err != nil { - grpclog.Fatalf("Pattern initialization failed: %v", err) - } - return p -} - -// Match examines components if it matches to the Pattern. -// If it matches, the function returns a mapping from field paths to their captured values. -// If otherwise, the function returns an error. -func (p Pattern) Match(components []string, verb string) (map[string]string, error) { - if p.verb != verb { - return nil, ErrNotMatch - } - - var pos int - stack := make([]string, 0, p.stacksize) - captured := make([]string, len(p.vars)) - l := len(components) - for _, op := range p.ops { - switch op.code { - case utilities.OpNop: - continue - case utilities.OpPush, utilities.OpLitPush: - if pos >= l { - return nil, ErrNotMatch - } - c := components[pos] - if op.code == utilities.OpLitPush { - if lit := p.pool[op.operand]; c != lit { - return nil, ErrNotMatch - } - } - stack = append(stack, c) - pos++ - case utilities.OpPushM: - end := len(components) - if end < pos+p.tailLen { - return nil, ErrNotMatch - } - end -= p.tailLen - stack = append(stack, strings.Join(components[pos:end], "/")) - pos = end - case utilities.OpConcatN: - n := op.operand - l := len(stack) - n - stack = append(stack[:l], strings.Join(stack[l:], "/")) - case utilities.OpCapture: - n := len(stack) - 1 - captured[op.operand] = stack[n] - stack = stack[:n] - } - } - if pos < l { - return nil, ErrNotMatch - } - bindings := make(map[string]string) - for i, val := range captured { - bindings[p.vars[i]] = val - } - return bindings, nil -} - -// Verb returns the verb part of the Pattern. -func (p Pattern) Verb() string { return p.verb } - -func (p Pattern) String() string { - var stack []string - for _, op := range p.ops { - switch op.code { - case utilities.OpNop: - continue - case utilities.OpPush: - stack = append(stack, "*") - case utilities.OpLitPush: - stack = append(stack, p.pool[op.operand]) - case utilities.OpPushM: - stack = append(stack, "**") - case utilities.OpConcatN: - n := op.operand - l := len(stack) - n - stack = append(stack[:l], strings.Join(stack[l:], "/")) - case utilities.OpCapture: - n := len(stack) - 1 - stack[n] = fmt.Sprintf("{%s=%s}", p.vars[op.operand], stack[n]) - } - } - segs := strings.Join(stack, "/") - if p.verb != "" { - return fmt.Sprintf("/%s:%s", segs, p.verb) - } - return "/" + segs -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto2_convert.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto2_convert.go deleted file mode 100644 index a3151e2a55..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto2_convert.go +++ /dev/null @@ -1,80 +0,0 @@ -package runtime - -import ( - "github.com/golang/protobuf/proto" -) - -// StringP returns a pointer to a string whose pointee is same as the given string value. -func StringP(val string) (*string, error) { - return proto.String(val), nil -} - -// BoolP parses the given string representation of a boolean value, -// and returns a pointer to a bool whose value is same as the parsed value. -func BoolP(val string) (*bool, error) { - b, err := Bool(val) - if err != nil { - return nil, err - } - return proto.Bool(b), nil -} - -// Float64P parses the given string representation of a floating point number, -// and returns a pointer to a float64 whose value is same as the parsed number. -func Float64P(val string) (*float64, error) { - f, err := Float64(val) - if err != nil { - return nil, err - } - return proto.Float64(f), nil -} - -// Float32P parses the given string representation of a floating point number, -// and returns a pointer to a float32 whose value is same as the parsed number. -func Float32P(val string) (*float32, error) { - f, err := Float32(val) - if err != nil { - return nil, err - } - return proto.Float32(f), nil -} - -// Int64P parses the given string representation of an integer -// and returns a pointer to a int64 whose value is same as the parsed integer. -func Int64P(val string) (*int64, error) { - i, err := Int64(val) - if err != nil { - return nil, err - } - return proto.Int64(i), nil -} - -// Int32P parses the given string representation of an integer -// and returns a pointer to a int32 whose value is same as the parsed integer. -func Int32P(val string) (*int32, error) { - i, err := Int32(val) - if err != nil { - return nil, err - } - return proto.Int32(i), err -} - -// Uint64P parses the given string representation of an integer -// and returns a pointer to a uint64 whose value is same as the parsed integer. -func Uint64P(val string) (*uint64, error) { - i, err := Uint64(val) - if err != nil { - return nil, err - } - return proto.Uint64(i), err -} - -// Uint32P parses the given string representation of an integer -// and returns a pointer to a uint32 whose value is same as the parsed integer. -func Uint32P(val string) (*uint32, error) { - i, err := Uint32(val) - if err != nil { - return nil, err - } - return proto.Uint32(i), err -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto_errors.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto_errors.go deleted file mode 100644 index 43fafca7c2..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto_errors.go +++ /dev/null @@ -1,61 +0,0 @@ -package runtime - -import ( - "io" - "net/http" - - "context" - "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/status" -) - -// ProtoErrorHandlerFunc handles the error as a gRPC error generated via status package and replies to the request. -type ProtoErrorHandlerFunc func(context.Context, *ServeMux, Marshaler, http.ResponseWriter, *http.Request, error) - -var _ ProtoErrorHandlerFunc = DefaultHTTPProtoErrorHandler - -// DefaultHTTPProtoErrorHandler is an implementation of HTTPError. -// If "err" is an error from gRPC system, the function replies with the status code mapped by HTTPStatusFromCode. -// If otherwise, it replies with http.StatusInternalServerError. -// -// The response body returned by this function is a Status message marshaled by a Marshaler. -// -// Do not set this function to HTTPError variable directly, use WithProtoErrorHandler option instead. -func DefaultHTTPProtoErrorHandler(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, _ *http.Request, err error) { - // return Internal when Marshal failed - const fallback = `{"code": 13, "message": "failed to marshal error message"}` - - w.Header().Del("Trailer") - w.Header().Set("Content-Type", marshaler.ContentType()) - - s, ok := status.FromError(err) - if !ok { - s = status.New(codes.Unknown, err.Error()) - } - - buf, merr := marshaler.Marshal(s.Proto()) - if merr != nil { - grpclog.Infof("Failed to marshal error message %q: %v", s.Proto(), merr) - w.WriteHeader(http.StatusInternalServerError) - if _, err := io.WriteString(w, fallback); err != nil { - grpclog.Infof("Failed to write response: %v", err) - } - return - } - - md, ok := ServerMetadataFromContext(ctx) - if !ok { - grpclog.Infof("Failed to extract ServerMetadata from context") - } - - handleForwardResponseServerMetadata(w, mux, md) - handleForwardResponseTrailerHeader(w, md) - st := HTTPStatusFromCode(s.Code()) - w.WriteHeader(st) - if _, err := w.Write(buf); err != nil { - grpclog.Infof("Failed to write response: %v", err) - } - - handleForwardResponseTrailer(w, md) -} diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query.go deleted file mode 100644 index bb9359f17c..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query.go +++ /dev/null @@ -1,392 +0,0 @@ -package runtime - -import ( - "encoding/base64" - "fmt" - "net/url" - "reflect" - "regexp" - "strconv" - "strings" - "time" - - "github.com/golang/protobuf/proto" - "github.com/grpc-ecosystem/grpc-gateway/utilities" - "google.golang.org/grpc/grpclog" -) - -// PopulateQueryParameters populates "values" into "msg". -// A value is ignored if its key starts with one of the elements in "filter". -func PopulateQueryParameters(msg proto.Message, values url.Values, filter *utilities.DoubleArray) error { - for key, values := range values { - re, err := regexp.Compile("^(.*)\\[(.*)\\]$") - if err != nil { - return err - } - match := re.FindStringSubmatch(key) - if len(match) == 3 { - key = match[1] - values = append([]string{match[2]}, values...) - } - fieldPath := strings.Split(key, ".") - if filter.HasCommonPrefix(fieldPath) { - continue - } - if err := populateFieldValueFromPath(msg, fieldPath, values); err != nil { - return err - } - } - return nil -} - -// PopulateFieldFromPath sets a value in a nested Protobuf structure. -// It instantiates missing protobuf fields as it goes. -func PopulateFieldFromPath(msg proto.Message, fieldPathString string, value string) error { - fieldPath := strings.Split(fieldPathString, ".") - return populateFieldValueFromPath(msg, fieldPath, []string{value}) -} - -func populateFieldValueFromPath(msg proto.Message, fieldPath []string, values []string) error { - m := reflect.ValueOf(msg) - if m.Kind() != reflect.Ptr { - return fmt.Errorf("unexpected type %T: %v", msg, msg) - } - var props *proto.Properties - m = m.Elem() - for i, fieldName := range fieldPath { - isLast := i == len(fieldPath)-1 - if !isLast && m.Kind() != reflect.Struct { - return fmt.Errorf("non-aggregate type in the mid of path: %s", strings.Join(fieldPath, ".")) - } - var f reflect.Value - var err error - f, props, err = fieldByProtoName(m, fieldName) - if err != nil { - return err - } else if !f.IsValid() { - grpclog.Infof("field not found in %T: %s", msg, strings.Join(fieldPath, ".")) - return nil - } - - switch f.Kind() { - case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, reflect.String, reflect.Uint32, reflect.Uint64: - if !isLast { - return fmt.Errorf("unexpected nested field %s in %s", fieldPath[i+1], strings.Join(fieldPath[:i+1], ".")) - } - m = f - case reflect.Slice: - if !isLast { - return fmt.Errorf("unexpected repeated field in %s", strings.Join(fieldPath, ".")) - } - // Handle []byte - if f.Type().Elem().Kind() == reflect.Uint8 { - m = f - break - } - return populateRepeatedField(f, values, props) - case reflect.Ptr: - if f.IsNil() { - m = reflect.New(f.Type().Elem()) - f.Set(m.Convert(f.Type())) - } - m = f.Elem() - continue - case reflect.Struct: - m = f - continue - case reflect.Map: - if !isLast { - return fmt.Errorf("unexpected nested field %s in %s", fieldPath[i+1], strings.Join(fieldPath[:i+1], ".")) - } - return populateMapField(f, values, props) - default: - return fmt.Errorf("unexpected type %s in %T", f.Type(), msg) - } - } - switch len(values) { - case 0: - return fmt.Errorf("no value of field: %s", strings.Join(fieldPath, ".")) - case 1: - default: - grpclog.Infof("too many field values: %s", strings.Join(fieldPath, ".")) - } - return populateField(m, values[0], props) -} - -// fieldByProtoName looks up a field whose corresponding protobuf field name is "name". -// "m" must be a struct value. It returns zero reflect.Value if no such field found. -func fieldByProtoName(m reflect.Value, name string) (reflect.Value, *proto.Properties, error) { - props := proto.GetProperties(m.Type()) - - // look up field name in oneof map - if op, ok := props.OneofTypes[name]; ok { - v := reflect.New(op.Type.Elem()) - field := m.Field(op.Field) - if !field.IsNil() { - return reflect.Value{}, nil, fmt.Errorf("field already set for %s oneof", props.Prop[op.Field].OrigName) - } - field.Set(v) - return v.Elem().Field(0), op.Prop, nil - } - - for _, p := range props.Prop { - if p.OrigName == name { - return m.FieldByName(p.Name), p, nil - } - if p.JSONName == name { - return m.FieldByName(p.Name), p, nil - } - } - return reflect.Value{}, nil, nil -} - -func populateMapField(f reflect.Value, values []string, props *proto.Properties) error { - if len(values) != 2 { - return fmt.Errorf("more than one value provided for key %s in map %s", values[0], props.Name) - } - - key, value := values[0], values[1] - keyType := f.Type().Key() - valueType := f.Type().Elem() - if f.IsNil() { - f.Set(reflect.MakeMap(f.Type())) - } - - keyConv, ok := convFromType[keyType.Kind()] - if !ok { - return fmt.Errorf("unsupported key type %s in map %s", keyType, props.Name) - } - valueConv, ok := convFromType[valueType.Kind()] - if !ok { - return fmt.Errorf("unsupported value type %s in map %s", valueType, props.Name) - } - - keyV := keyConv.Call([]reflect.Value{reflect.ValueOf(key)}) - if err := keyV[1].Interface(); err != nil { - return err.(error) - } - valueV := valueConv.Call([]reflect.Value{reflect.ValueOf(value)}) - if err := valueV[1].Interface(); err != nil { - return err.(error) - } - - f.SetMapIndex(keyV[0].Convert(keyType), valueV[0].Convert(valueType)) - - return nil -} - -func populateRepeatedField(f reflect.Value, values []string, props *proto.Properties) error { - elemType := f.Type().Elem() - - // is the destination field a slice of an enumeration type? - if enumValMap := proto.EnumValueMap(props.Enum); enumValMap != nil { - return populateFieldEnumRepeated(f, values, enumValMap) - } - - conv, ok := convFromType[elemType.Kind()] - if !ok { - return fmt.Errorf("unsupported field type %s", elemType) - } - f.Set(reflect.MakeSlice(f.Type(), len(values), len(values)).Convert(f.Type())) - for i, v := range values { - result := conv.Call([]reflect.Value{reflect.ValueOf(v)}) - if err := result[1].Interface(); err != nil { - return err.(error) - } - f.Index(i).Set(result[0].Convert(f.Index(i).Type())) - } - return nil -} - -func populateField(f reflect.Value, value string, props *proto.Properties) error { - i := f.Addr().Interface() - - // Handle protobuf well known types - type wkt interface { - XXX_WellKnownType() string - } - if wkt, ok := i.(wkt); ok { - switch wkt.XXX_WellKnownType() { - case "Timestamp": - if value == "null" { - f.Field(0).SetInt(0) - f.Field(1).SetInt(0) - return nil - } - - t, err := time.Parse(time.RFC3339Nano, value) - if err != nil { - return fmt.Errorf("bad Timestamp: %v", err) - } - f.Field(0).SetInt(int64(t.Unix())) - f.Field(1).SetInt(int64(t.Nanosecond())) - return nil - case "Duration": - if value == "null" { - f.Field(0).SetInt(0) - f.Field(1).SetInt(0) - return nil - } - d, err := time.ParseDuration(value) - if err != nil { - return fmt.Errorf("bad Duration: %v", err) - } - - ns := d.Nanoseconds() - s := ns / 1e9 - ns %= 1e9 - f.Field(0).SetInt(s) - f.Field(1).SetInt(ns) - return nil - case "DoubleValue": - fallthrough - case "FloatValue": - float64Val, err := strconv.ParseFloat(value, 64) - if err != nil { - return fmt.Errorf("bad DoubleValue: %s", value) - } - f.Field(0).SetFloat(float64Val) - return nil - case "Int64Value": - fallthrough - case "Int32Value": - int64Val, err := strconv.ParseInt(value, 10, 64) - if err != nil { - return fmt.Errorf("bad DoubleValue: %s", value) - } - f.Field(0).SetInt(int64Val) - return nil - case "UInt64Value": - fallthrough - case "UInt32Value": - uint64Val, err := strconv.ParseUint(value, 10, 64) - if err != nil { - return fmt.Errorf("bad DoubleValue: %s", value) - } - f.Field(0).SetUint(uint64Val) - return nil - case "BoolValue": - if value == "true" { - f.Field(0).SetBool(true) - } else if value == "false" { - f.Field(0).SetBool(false) - } else { - return fmt.Errorf("bad BoolValue: %s", value) - } - return nil - case "StringValue": - f.Field(0).SetString(value) - return nil - case "BytesValue": - bytesVal, err := base64.StdEncoding.DecodeString(value) - if err != nil { - return fmt.Errorf("bad BytesValue: %s", value) - } - f.Field(0).SetBytes(bytesVal) - return nil - } - } - - // Handle google well known types - if gwkt, ok := i.(proto.Message); ok { - switch proto.MessageName(gwkt) { - case "google.protobuf.FieldMask": - p := f.Field(0) - for _, v := range strings.Split(value, ",") { - if v != "" { - p.Set(reflect.Append(p, reflect.ValueOf(v))) - } - } - return nil - } - } - - // Handle Time and Duration stdlib types - switch t := i.(type) { - case *time.Time: - pt, err := time.Parse(time.RFC3339Nano, value) - if err != nil { - return fmt.Errorf("bad Timestamp: %v", err) - } - *t = pt - return nil - case *time.Duration: - d, err := time.ParseDuration(value) - if err != nil { - return fmt.Errorf("bad Duration: %v", err) - } - *t = d - return nil - } - - // is the destination field an enumeration type? - if enumValMap := proto.EnumValueMap(props.Enum); enumValMap != nil { - return populateFieldEnum(f, value, enumValMap) - } - - conv, ok := convFromType[f.Kind()] - if !ok { - return fmt.Errorf("field type %T is not supported in query parameters", i) - } - result := conv.Call([]reflect.Value{reflect.ValueOf(value)}) - if err := result[1].Interface(); err != nil { - return err.(error) - } - f.Set(result[0].Convert(f.Type())) - return nil -} - -func convertEnum(value string, t reflect.Type, enumValMap map[string]int32) (reflect.Value, error) { - // see if it's an enumeration string - if enumVal, ok := enumValMap[value]; ok { - return reflect.ValueOf(enumVal).Convert(t), nil - } - - // check for an integer that matches an enumeration value - eVal, err := strconv.Atoi(value) - if err != nil { - return reflect.Value{}, fmt.Errorf("%s is not a valid %s", value, t) - } - for _, v := range enumValMap { - if v == int32(eVal) { - return reflect.ValueOf(eVal).Convert(t), nil - } - } - return reflect.Value{}, fmt.Errorf("%s is not a valid %s", value, t) -} - -func populateFieldEnum(f reflect.Value, value string, enumValMap map[string]int32) error { - cval, err := convertEnum(value, f.Type(), enumValMap) - if err != nil { - return err - } - f.Set(cval) - return nil -} - -func populateFieldEnumRepeated(f reflect.Value, values []string, enumValMap map[string]int32) error { - elemType := f.Type().Elem() - f.Set(reflect.MakeSlice(f.Type(), len(values), len(values)).Convert(f.Type())) - for i, v := range values { - result, err := convertEnum(v, elemType, enumValMap) - if err != nil { - return err - } - f.Index(i).Set(result) - } - return nil -} - -var ( - convFromType = map[reflect.Kind]reflect.Value{ - reflect.String: reflect.ValueOf(String), - reflect.Bool: reflect.ValueOf(Bool), - reflect.Float64: reflect.ValueOf(Float64), - reflect.Float32: reflect.ValueOf(Float32), - reflect.Int64: reflect.ValueOf(Int64), - reflect.Int32: reflect.ValueOf(Int32), - reflect.Uint64: reflect.ValueOf(Uint64), - reflect.Uint32: reflect.ValueOf(Uint32), - reflect.Slice: reflect.ValueOf(Bytes), - } -) diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/BUILD.bazel b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/BUILD.bazel deleted file mode 100644 index 58d291c373..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/BUILD.bazel +++ /dev/null @@ -1,20 +0,0 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") - -package(default_visibility = ["//visibility:public"]) - -go_library( - name = "go_default_library", - srcs = [ - "doc.go", - "pattern.go", - "trie.go", - ], - importpath = "github.com/grpc-ecosystem/grpc-gateway/utilities", -) - -go_test( - name = "go_default_xtest", - size = "small", - srcs = ["trie_test.go"], - deps = [":go_default_library"], -) diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go deleted file mode 100644 index cf79a4d588..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go +++ /dev/null @@ -1,2 +0,0 @@ -// Package utilities provides members for internal use in grpc-gateway. -package utilities diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go deleted file mode 100644 index dfe7de4864..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go +++ /dev/null @@ -1,22 +0,0 @@ -package utilities - -// An OpCode is a opcode of compiled path patterns. -type OpCode int - -// These constants are the valid values of OpCode. -const ( - // OpNop does nothing - OpNop = OpCode(iota) - // OpPush pushes a component to stack - OpPush - // OpLitPush pushes a component to stack if it matches to the literal - OpLitPush - // OpPushM concatenates the remaining components and pushes it to stack - OpPushM - // OpConcatN pops N items from stack, concatenates them and pushes it back to stack - OpConcatN - // OpCapture pops an item and binds it to the variable - OpCapture - // OpEnd is the least positive invalid opcode. - OpEnd -) diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go deleted file mode 100644 index c2b7b30dd9..0000000000 --- a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go +++ /dev/null @@ -1,177 +0,0 @@ -package utilities - -import ( - "sort" -) - -// DoubleArray is a Double Array implementation of trie on sequences of strings. -type DoubleArray struct { - // Encoding keeps an encoding from string to int - Encoding map[string]int - // Base is the base array of Double Array - Base []int - // Check is the check array of Double Array - Check []int -} - -// NewDoubleArray builds a DoubleArray from a set of sequences of strings. -func NewDoubleArray(seqs [][]string) *DoubleArray { - da := &DoubleArray{Encoding: make(map[string]int)} - if len(seqs) == 0 { - return da - } - - encoded := registerTokens(da, seqs) - sort.Sort(byLex(encoded)) - - root := node{row: -1, col: -1, left: 0, right: len(encoded)} - addSeqs(da, encoded, 0, root) - - for i := len(da.Base); i > 0; i-- { - if da.Check[i-1] != 0 { - da.Base = da.Base[:i] - da.Check = da.Check[:i] - break - } - } - return da -} - -func registerTokens(da *DoubleArray, seqs [][]string) [][]int { - var result [][]int - for _, seq := range seqs { - var encoded []int - for _, token := range seq { - if _, ok := da.Encoding[token]; !ok { - da.Encoding[token] = len(da.Encoding) - } - encoded = append(encoded, da.Encoding[token]) - } - result = append(result, encoded) - } - for i := range result { - result[i] = append(result[i], len(da.Encoding)) - } - return result -} - -type node struct { - row, col int - left, right int -} - -func (n node) value(seqs [][]int) int { - return seqs[n.row][n.col] -} - -func (n node) children(seqs [][]int) []*node { - var result []*node - lastVal := int(-1) - last := new(node) - for i := n.left; i < n.right; i++ { - if lastVal == seqs[i][n.col+1] { - continue - } - last.right = i - last = &node{ - row: i, - col: n.col + 1, - left: i, - } - result = append(result, last) - } - last.right = n.right - return result -} - -func addSeqs(da *DoubleArray, seqs [][]int, pos int, n node) { - ensureSize(da, pos) - - children := n.children(seqs) - var i int - for i = 1; ; i++ { - ok := func() bool { - for _, child := range children { - code := child.value(seqs) - j := i + code - ensureSize(da, j) - if da.Check[j] != 0 { - return false - } - } - return true - }() - if ok { - break - } - } - da.Base[pos] = i - for _, child := range children { - code := child.value(seqs) - j := i + code - da.Check[j] = pos + 1 - } - terminator := len(da.Encoding) - for _, child := range children { - code := child.value(seqs) - if code == terminator { - continue - } - j := i + code - addSeqs(da, seqs, j, *child) - } -} - -func ensureSize(da *DoubleArray, i int) { - for i >= len(da.Base) { - da.Base = append(da.Base, make([]int, len(da.Base)+1)...) - da.Check = append(da.Check, make([]int, len(da.Check)+1)...) - } -} - -type byLex [][]int - -func (l byLex) Len() int { return len(l) } -func (l byLex) Swap(i, j int) { l[i], l[j] = l[j], l[i] } -func (l byLex) Less(i, j int) bool { - si := l[i] - sj := l[j] - var k int - for k = 0; k < len(si) && k < len(sj); k++ { - if si[k] < sj[k] { - return true - } - if si[k] > sj[k] { - return false - } - } - if k < len(sj) { - return true - } - return false -} - -// HasCommonPrefix determines if any sequence in the DoubleArray is a prefix of the given sequence. -func (da *DoubleArray) HasCommonPrefix(seq []string) bool { - if len(da.Base) == 0 { - return false - } - - var i int - for _, t := range seq { - code, ok := da.Encoding[t] - if !ok { - break - } - j := da.Base[i] + code - if len(da.Check) <= j || da.Check[j] != i+1 { - break - } - i = j - } - j := da.Base[i] + len(da.Encoding) - if len(da.Check) <= j || da.Check[j] != i+1 { - return false - } - return true -} diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method.go index cbc73d562e..d011ec53eb 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method.go @@ -2,7 +2,6 @@ package authentication import ( "github.com/Azure/go-autorest/autorest" - "github.com/Azure/go-autorest/autorest/adal" ) type authMethod interface { @@ -10,7 +9,7 @@ type authMethod interface { isApplicable(b Builder) bool - getAuthorizationToken(sender autorest.Sender, oauthConfig *adal.OAuthConfig, endpoint string) (*autorest.BearerAuthorizer, error) + getAuthorizationToken(sender autorest.Sender, oauthConfig *OAuthConfig, endpoint string) (autorest.Authorizer, error) name() string diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_azure_cli_token.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_azure_cli_token.go index 6f854d5ea0..279c42f74e 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_azure_cli_token.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_azure_cli_token.go @@ -14,7 +14,8 @@ import ( ) type azureCliTokenAuth struct { - profile *azureCLIProfile + profile *azureCLIProfile + servicePrincipalAuthDocsLink string } func (a azureCliTokenAuth) build(b Builder) (authMethod, error) { @@ -25,6 +26,7 @@ func (a azureCliTokenAuth) build(b Builder) (authMethod, error) { subscriptionId: b.SubscriptionID, tenantId: b.TenantID, }, + servicePrincipalAuthDocsLink: b.ClientSecretDocsLink, } profilePath, err := cli.ProfilePath() if err != nil { @@ -38,6 +40,17 @@ func (a azureCliTokenAuth) build(b Builder) (authMethod, error) { auth.profile.profile = profile + // Authenticating as a Service Principal doesn't return all of the information we need for authentication purposes + // as such Service Principal authentication is supported using the specific auth method + if authenticatedAsAUser := auth.profile.verifyAuthenticatedAsAUser(); !authenticatedAsAUser { + return nil, fmt.Errorf(`Authenticating using the Azure CLI is only supported as a User (not a Service Principal). + +To authenticate to Azure using a Service Principal, you can use the separate 'Authenticate using a Service Principal' +auth method - instructions for which can be found here: %s + +Alternatively you can authenticate using the Azure CLI by using a User Account.`, auth.servicePrincipalAuthDocsLink) + } + err = auth.profile.populateFields() if err != nil { return nil, fmt.Errorf("Error retrieving the Profile from the Azure CLI: %s Please re-authenticate using `az login`.", err) @@ -55,7 +68,11 @@ func (a azureCliTokenAuth) isApplicable(b Builder) bool { return b.SupportsAzureCliToken } -func (a azureCliTokenAuth) getAuthorizationToken(sender autorest.Sender, oauthConfig *adal.OAuthConfig, endpoint string) (*autorest.BearerAuthorizer, error) { +func (a azureCliTokenAuth) getAuthorizationToken(sender autorest.Sender, oauth *OAuthConfig, endpoint string) (autorest.Authorizer, error) { + if oauth.OAuth == nil { + return nil, fmt.Errorf("Error getting Authorization Token for cli auth: an OAuth token wasn't configured correctly; please file a bug with more details") + } + // the Azure CLI appears to cache these, so to maintain compatibility with the interface this method is intentionally not on the pointer token, err := obtainAuthorizationToken(endpoint, a.profile.subscriptionId) if err != nil { @@ -67,7 +84,7 @@ func (a azureCliTokenAuth) getAuthorizationToken(sender autorest.Sender, oauthCo return nil, fmt.Errorf("Error converting Authorization Token to an ADAL Token: %s", err) } - spt, err := adal.NewServicePrincipalTokenFromManualToken(*oauthConfig, a.profile.clientId, endpoint, adalToken) + spt, err := adal.NewServicePrincipalTokenFromManualToken(*oauth.OAuth, a.profile.clientId, endpoint, adalToken) if err != nil { return nil, err } diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_cert.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_cert.go index f6dd9b77e6..6abc9461e7 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_cert.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_cert.go @@ -41,7 +41,11 @@ func (a servicePrincipalClientCertificateAuth) name() string { return "Service Principal / Client Certificate" } -func (a servicePrincipalClientCertificateAuth) getAuthorizationToken(sender autorest.Sender, oauthConfig *adal.OAuthConfig, endpoint string) (*autorest.BearerAuthorizer, error) { +func (a servicePrincipalClientCertificateAuth) getAuthorizationToken(sender autorest.Sender, oauth *OAuthConfig, endpoint string) (autorest.Authorizer, error) { + if oauth.OAuth == nil { + return nil, fmt.Errorf("Error getting Authorization Token for client cert: an OAuth token wasn't configured correctly; please file a bug with more details") + } + certificateData, err := ioutil.ReadFile(a.clientCertPath) if err != nil { return nil, fmt.Errorf("Error reading Client Certificate %q: %v", a.clientCertPath, err) @@ -53,7 +57,7 @@ func (a servicePrincipalClientCertificateAuth) getAuthorizationToken(sender auto return nil, fmt.Errorf("Error decoding pkcs12 certificate: %v", err) } - spt, err := adal.NewServicePrincipalTokenFromCertificate(*oauthConfig, a.clientId, certificate, rsaPrivateKey, endpoint) + spt, err := adal.NewServicePrincipalTokenFromCertificate(*oauth.OAuth, a.clientId, certificate, rsaPrivateKey, endpoint) if err != nil { return nil, err } diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_secret.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_secret.go index f31bc20e8d..11ab2716d5 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_secret.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_secret.go @@ -33,15 +33,18 @@ func (a servicePrincipalClientSecretAuth) name() string { return "Service Principal / Client Secret" } -func (a servicePrincipalClientSecretAuth) getAuthorizationToken(sender autorest.Sender, oauthConfig *adal.OAuthConfig, endpoint string) (*autorest.BearerAuthorizer, error) { - spt, err := adal.NewServicePrincipalToken(*oauthConfig, a.clientId, a.clientSecret, endpoint) +func (a servicePrincipalClientSecretAuth) getAuthorizationToken(sender autorest.Sender, oauth *OAuthConfig, endpoint string) (autorest.Authorizer, error) { + if oauth.OAuth == nil { + return nil, fmt.Errorf("Error getting Authorization Token for client secret auth: an OAuth token wasn't configured correctly; please file a bug with more details") + } + + spt, err := adal.NewServicePrincipalToken(*oauth.OAuth, a.clientId, a.clientSecret, endpoint) if err != nil { return nil, err } spt.SetSender(sender) - auth := autorest.NewBearerAuthorizer(spt) - return auth, nil + return autorest.NewBearerAuthorizer(spt), nil } func (a servicePrincipalClientSecretAuth) populateConfig(c *Config) error { diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_secret_multi_tenant.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_secret_multi_tenant.go new file mode 100644 index 0000000000..85de353b0c --- /dev/null +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_client_secret_multi_tenant.go @@ -0,0 +1,83 @@ +package authentication + +import ( + "fmt" + + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/autorest/adal" + "github.com/hashicorp/go-multierror" +) + +type servicePrincipalClientSecretMultiTenantAuth struct { + clientId string + clientSecret string + subscriptionId string + tenantId string + auxiliaryTenantIDs []string +} + +func (a servicePrincipalClientSecretMultiTenantAuth) build(b Builder) (authMethod, error) { + method := servicePrincipalClientSecretMultiTenantAuth{ + clientId: b.ClientID, + clientSecret: b.ClientSecret, + subscriptionId: b.SubscriptionID, + tenantId: b.TenantID, + auxiliaryTenantIDs: b.AuxiliaryTenantIDs, + } + return method, nil +} + +func (a servicePrincipalClientSecretMultiTenantAuth) isApplicable(b Builder) bool { + return b.SupportsClientSecretAuth && b.ClientSecret != "" && b.SupportsAuxiliaryTenants && (len(b.AuxiliaryTenantIDs) > 0) +} + +func (a servicePrincipalClientSecretMultiTenantAuth) name() string { + return "Multi Tenant Service Principal / Client Secret" +} + +func (a servicePrincipalClientSecretMultiTenantAuth) getAuthorizationToken(sender autorest.Sender, oauth *OAuthConfig, endpoint string) (autorest.Authorizer, error) { + if oauth.MultiTenantOauth == nil { + return nil, fmt.Errorf("Error getting Authorization Token for client cert: an MultiTenantOauth token wasn't configured correctly; please file a bug with more details") + } + + spt, err := adal.NewMultiTenantServicePrincipalToken(*oauth.MultiTenantOauth, a.clientId, a.clientSecret, endpoint) + if err != nil { + return nil, err + } + + spt.PrimaryToken.SetSender(sender) + for _, t := range spt.AuxiliaryTokens { + t.SetSender(sender) + } + + auth := autorest.NewMultiTenantServicePrincipalTokenAuthorizer(spt) + return auth, nil +} + +func (a servicePrincipalClientSecretMultiTenantAuth) populateConfig(c *Config) error { + c.AuthenticatedAsAServicePrincipal = true + return nil +} + +func (a servicePrincipalClientSecretMultiTenantAuth) validate() error { + var err *multierror.Error + + fmtErrorMessage := "A %s must be configured when authenticating as a Service Principal using a Multi Tenant Client Secret." + + if a.subscriptionId == "" { + err = multierror.Append(err, fmt.Errorf(fmtErrorMessage, "Subscription ID")) + } + if a.clientId == "" { + err = multierror.Append(err, fmt.Errorf(fmtErrorMessage, "Client ID")) + } + if a.clientSecret == "" { + err = multierror.Append(err, fmt.Errorf(fmtErrorMessage, "Client Secret")) + } + if a.tenantId == "" { + err = multierror.Append(err, fmt.Errorf(fmtErrorMessage, "Tenant ID")) + } + if len(a.auxiliaryTenantIDs) == 0 { + err = multierror.Append(err, fmt.Errorf(fmtErrorMessage, "Auxiliary Tenant IDs")) + } + return err.ErrorOrNil() +} diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_msi.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_msi.go index 883df2607b..0e33924f5b 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_msi.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/auth_method_msi.go @@ -39,7 +39,11 @@ func (a managedServiceIdentityAuth) name() string { return "Managed Service Identity" } -func (a managedServiceIdentityAuth) getAuthorizationToken(sender autorest.Sender, oauthConfig *adal.OAuthConfig, endpoint string) (*autorest.BearerAuthorizer, error) { +func (a managedServiceIdentityAuth) getAuthorizationToken(sender autorest.Sender, oauth *OAuthConfig, endpoint string) (autorest.Authorizer, error) { + if oauth.OAuth == nil { + return nil, fmt.Errorf("Error getting Authorization Token for MSI auth: an OAuth token wasn't configured correctly; please file a bug with more details") + } + spt, err := adal.NewServicePrincipalTokenFromMSI(a.endpoint, endpoint) if err != nil { return nil, err diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/azure_cli_access_token.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/azure_cli_access_token.go index 822fb2d771..bc826d5578 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/azure_cli_access_token.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/azure_cli_access_token.go @@ -10,8 +10,8 @@ import ( ) type azureCliAccessToken struct { - ClientID string - AccessToken *adal.Token + ClientID string + AccessToken *adal.Token } func findValidAccessTokenForTenant(tokens []cli.Token, tenantId string) (*azureCliAccessToken, error) { @@ -32,8 +32,8 @@ func findValidAccessTokenForTenant(tokens []cli.Token, tenantId string) (*azureC } validAccessToken := azureCliAccessToken{ - ClientID: accessToken.ClientID, - AccessToken: &token, + ClientID: accessToken.ClientID, + AccessToken: &token, } return &validAccessToken, nil } diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/azure_cli_profile.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/azure_cli_profile.go index 39fb30ddd5..1f6a0b6af5 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/azure_cli_profile.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/azure_cli_profile.go @@ -1,16 +1,18 @@ package authentication import ( + "strings" + "github.com/Azure/go-autorest/autorest/azure/cli" ) type azureCLIProfile struct { profile cli.Profile - clientId string - environment string - subscriptionId string - tenantId string + clientId string + environment string + subscriptionId string + tenantId string } func (a *azureCLIProfile) populateFields() error { @@ -33,3 +35,18 @@ func (a *azureCLIProfile) populateFields() error { // always pull the environment from the Azure CLI, since the Access Token's associated with it return a.populateEnvironment() } + +func (a *azureCLIProfile) verifyAuthenticatedAsAUser() bool { + for _, subscription := range a.profile.Subscriptions { + if subscription.User == nil { + continue + } + + authenticatedAsAUser := strings.EqualFold(subscription.User.Type, "user") + if authenticatedAsAUser { + return true + } + } + + return false +} diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/builder.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/builder.go index e37e8b137b..71400ea14e 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/builder.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/builder.go @@ -14,6 +14,10 @@ type Builder struct { TenantID string Environment string + // Auxiliary tenant IDs used for multi tenant auth + SupportsAuxiliaryTenants bool + AuxiliaryTenantIDs []string + // The custom Resource Manager Endpoint which should be used // only applicable for Azure Stack at this time. CustomResourceManagerEndpoint string @@ -33,6 +37,7 @@ type Builder struct { // Service Principal (Client Secret) Auth SupportsClientSecretAuth bool ClientSecret string + ClientSecretDocsLink string } // Build takes the configuration from the Builder and builds up a validated Config @@ -42,6 +47,7 @@ func (b Builder) Build() (*Config, error) { ClientID: b.ClientID, SubscriptionID: b.SubscriptionID, TenantID: b.TenantID, + AuxiliaryTenantIDs: b.AuxiliaryTenantIDs, Environment: b.Environment, CustomResourceManagerEndpoint: b.CustomResourceManagerEndpoint, } @@ -50,6 +56,7 @@ func (b Builder) Build() (*Config, error) { // since the Azure CLI Parsing should always be the last thing checked supportedAuthenticationMethods := []authMethod{ servicePrincipalClientCertificateAuth{}, + servicePrincipalClientSecretMultiTenantAuth{}, servicePrincipalClientSecretAuth{}, managedServiceIdentityAuth{}, azureCliTokenAuth{}, @@ -58,23 +65,28 @@ func (b Builder) Build() (*Config, error) { for _, method := range supportedAuthenticationMethods { name := method.name() log.Printf("Testing if %s is applicable for Authentication..", name) - if method.isApplicable(b) { - log.Printf("Using %s for Authentication", name) - auth, err := method.build(b) - if err != nil { - return nil, err - } - - // populate authentication specific fields on the Config - // (e.g. is service principal, fields parsed from the azure cli) - err = auth.populateConfig(&config) - if err != nil { - return nil, err - } - config.authMethod = auth - return config.validate() + // does not support it via validate? + if !method.isApplicable(b) { + continue + } + + log.Printf("Using %s for Authentication", name) + auth, err := method.build(b) + if err != nil { + return nil, err + } + + // populate authentication specific fields on the Config + // (e.g. is service principal, fields parsed from the azure cli) + err = auth.populateConfig(&config) + if err != nil { + return nil, err } + + config.authMethod = auth + return &config, config.authMethod.validate() + } return nil, fmt.Errorf("No supported authentication methods were found!") diff --git a/vendor/github.com/hashicorp/go-azure-helpers/authentication/config.go b/vendor/github.com/hashicorp/go-azure-helpers/authentication/config.go index 90b78fce02..93843c3b7e 100644 --- a/vendor/github.com/hashicorp/go-azure-helpers/authentication/config.go +++ b/vendor/github.com/hashicorp/go-azure-helpers/authentication/config.go @@ -1,6 +1,9 @@ package authentication import ( + `fmt` + "log" + "github.com/Azure/go-autorest/autorest" "github.com/Azure/go-autorest/autorest/adal" ) @@ -11,6 +14,7 @@ type Config struct { ClientID string SubscriptionID string TenantID string + AuxiliaryTenantIDs []string Environment string AuthenticatedAsAServicePrincipal bool @@ -21,16 +25,87 @@ type Config struct { authMethod authMethod } +type OAuthConfig struct { + OAuth *adal.OAuthConfig + MultiTenantOauth *adal.MultiTenantOAuthConfig +} + // GetAuthorizationToken returns an authorization token for the authentication method defined in the Config -func (c Config) GetAuthorizationToken(sender autorest.Sender, oauthConfig *adal.OAuthConfig, endpoint string) (*autorest.BearerAuthorizer, error) { - return c.authMethod.getAuthorizationToken(sender, oauthConfig, endpoint) +func (c Config) GetOAuthConfig(activeDirectoryEndpoint string) (*adal.OAuthConfig, error) { + log.Printf("Getting OAuth config for endpoint %s with tenant %s", activeDirectoryEndpoint, c.TenantID) + oauth, err := adal.NewOAuthConfig(activeDirectoryEndpoint, c.TenantID) + if err != nil { + return nil, err + } + + // OAuthConfigForTenant returns a pointer, which can be nil. + if oauth == nil { + return nil, fmt.Errorf("Unable to configure OAuthConfig for tenant %s", c.TenantID) + } + + return oauth, nil +} + +// GetMultiTenantOAuthConfig returns a multi-tenant authorization token for the authentication method defined in the Config +func (c Config) GetMultiTenantOAuthConfig(activeDirectoryEndpoint string) (*adal.MultiTenantOAuthConfig, error) { + log.Printf("Getting multi OAuth config for endpoint %s with tenant %s (aux tenants: %v)", activeDirectoryEndpoint, c.TenantID, c.AuxiliaryTenantIDs) + oauth, err := adal.NewMultiTenantOAuthConfig(activeDirectoryEndpoint, c.TenantID, c.AuxiliaryTenantIDs, adal.OAuthOptions{}) + if err != nil { + return nil, err + } + + // OAuthConfigForTenant returns a pointer, which can be nil. + if oauth == nil { + return nil, fmt.Errorf("Unable to configure OAuthConfig for tenant %s (auxiliary tenants %v)", c.TenantID, c.AuxiliaryTenantIDs) + } + + return &oauth, nil } -func (c Config) validate() (*Config, error) { - err := c.authMethod.validate() +// BuildOAuthConfig builds the authorization configuration for the specified Active Directory Endpoint +func (c Config) BuildOAuthConfig(activeDirectoryEndpoint string) (*OAuthConfig, error) { + multiAuth := OAuthConfig{} + var err error + + multiAuth.OAuth, err = c.GetOAuthConfig(activeDirectoryEndpoint) if err != nil { return nil, err } - return &c, nil + if len(c.AuxiliaryTenantIDs) > 0 { + multiAuth.MultiTenantOauth, err = c.GetMultiTenantOAuthConfig(activeDirectoryEndpoint) + if err != nil { + return nil, err + } + } + + return &multiAuth, nil +} + +// BearerAuthorizerCallback returns a BearerAuthorizer valid only for the Primary Tenant +// this signs a request using the AccessToken returned from the primary Resource Manager authorizer +func (c Config) BearerAuthorizerCallback(sender autorest.Sender, oauthConfig *OAuthConfig) *autorest.BearerAuthorizerCallback { + return autorest.NewBearerAuthorizerCallback(sender, func(tenantID, resource string) (*autorest.BearerAuthorizer, error) { + // a BearerAuthorizer is only valid for the primary tenant + newAuthConfig := &OAuthConfig{ + OAuth: oauthConfig.OAuth, + } + + storageSpt, err := c.GetAuthorizationToken(sender, newAuthConfig, resource) + if err != nil { + return nil, err + } + + cast, ok := storageSpt.(*autorest.BearerAuthorizer) + if !ok { + return nil, fmt.Errorf("Error converting %+v to a BearerAuthorizer", storageSpt) + } + + return cast, nil + }) +} + +// GetAuthorizationToken returns an authorization token for the authentication method defined in the Config +func (c Config) GetAuthorizationToken(sender autorest.Sender, oauth *OAuthConfig, endpoint string) (autorest.Authorizer, error) { + return c.authMethod.getAuthorizationToken(sender, oauth, endpoint) } diff --git a/vendor/github.com/mitchellh/go-homedir/homedir.go b/vendor/github.com/mitchellh/go-homedir/homedir.go index fb87bef94f..25378537ea 100644 --- a/vendor/github.com/mitchellh/go-homedir/homedir.go +++ b/vendor/github.com/mitchellh/go-homedir/homedir.go @@ -76,6 +76,16 @@ func Expand(path string) (string, error) { return filepath.Join(dir, path[1:]), nil } +// Reset clears the cache, forcing the next call to Dir to re-detect +// the home directory. This generally never has to be called, but can be +// useful in tests if you're modifying the home directory via the HOME +// env var or something. +func Reset() { + cacheLock.Lock() + defer cacheLock.Unlock() + homedirCache = "" +} + func dirUnix() (string, error) { homeEnv := "HOME" if runtime.GOOS == "plan9" { diff --git a/vendor/go.opencensus.io/plugin/ochttp/propagation/tracecontext/propagation.go b/vendor/go.opencensus.io/plugin/ochttp/propagation/tracecontext/propagation.go deleted file mode 100644 index 65ab1e9966..0000000000 --- a/vendor/go.opencensus.io/plugin/ochttp/propagation/tracecontext/propagation.go +++ /dev/null @@ -1,187 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package tracecontext contains HTTP propagator for TraceContext standard. -// See https://github.com/w3c/distributed-tracing for more information. -package tracecontext // import "go.opencensus.io/plugin/ochttp/propagation/tracecontext" - -import ( - "encoding/hex" - "fmt" - "net/http" - "net/textproto" - "regexp" - "strings" - - "go.opencensus.io/trace" - "go.opencensus.io/trace/propagation" - "go.opencensus.io/trace/tracestate" -) - -const ( - supportedVersion = 0 - maxVersion = 254 - maxTracestateLen = 512 - traceparentHeader = "traceparent" - tracestateHeader = "tracestate" - trimOWSRegexFmt = `^[\x09\x20]*(.*[^\x20\x09])[\x09\x20]*$` -) - -var trimOWSRegExp = regexp.MustCompile(trimOWSRegexFmt) - -var _ propagation.HTTPFormat = (*HTTPFormat)(nil) - -// HTTPFormat implements the TraceContext trace propagation format. -type HTTPFormat struct{} - -// SpanContextFromRequest extracts a span context from incoming requests. -func (f *HTTPFormat) SpanContextFromRequest(req *http.Request) (sc trace.SpanContext, ok bool) { - h, ok := getRequestHeader(req, traceparentHeader, false) - if !ok { - return trace.SpanContext{}, false - } - sections := strings.Split(h, "-") - if len(sections) < 4 { - return trace.SpanContext{}, false - } - - if len(sections[0]) != 2 { - return trace.SpanContext{}, false - } - ver, err := hex.DecodeString(sections[0]) - if err != nil { - return trace.SpanContext{}, false - } - version := int(ver[0]) - if version > maxVersion { - return trace.SpanContext{}, false - } - - if version == 0 && len(sections) != 4 { - return trace.SpanContext{}, false - } - - if len(sections[1]) != 32 { - return trace.SpanContext{}, false - } - tid, err := hex.DecodeString(sections[1]) - if err != nil { - return trace.SpanContext{}, false - } - copy(sc.TraceID[:], tid) - - if len(sections[2]) != 16 { - return trace.SpanContext{}, false - } - sid, err := hex.DecodeString(sections[2]) - if err != nil { - return trace.SpanContext{}, false - } - copy(sc.SpanID[:], sid) - - opts, err := hex.DecodeString(sections[3]) - if err != nil || len(opts) < 1 { - return trace.SpanContext{}, false - } - sc.TraceOptions = trace.TraceOptions(opts[0]) - - // Don't allow all zero trace or span ID. - if sc.TraceID == [16]byte{} || sc.SpanID == [8]byte{} { - return trace.SpanContext{}, false - } - - sc.Tracestate = tracestateFromRequest(req) - return sc, true -} - -// getRequestHeader returns a combined header field according to RFC7230 section 3.2.2. -// If commaSeparated is true, multiple header fields with the same field name using be -// combined using ",". -// If no header was found using the given name, "ok" would be false. -// If more than one headers was found using the given name, while commaSeparated is false, -// "ok" would be false. -func getRequestHeader(req *http.Request, name string, commaSeparated bool) (hdr string, ok bool) { - v := req.Header[textproto.CanonicalMIMEHeaderKey(name)] - switch len(v) { - case 0: - return "", false - case 1: - return v[0], true - default: - return strings.Join(v, ","), commaSeparated - } -} - -// TODO(rghetia): return an empty Tracestate when parsing tracestate header encounters an error. -// Revisit to return additional boolean value to indicate parsing error when following issues -// are resolved. -// https://github.com/w3c/distributed-tracing/issues/172 -// https://github.com/w3c/distributed-tracing/issues/175 -func tracestateFromRequest(req *http.Request) *tracestate.Tracestate { - h, _ := getRequestHeader(req, tracestateHeader, true) - if h == "" { - return nil - } - - var entries []tracestate.Entry - pairs := strings.Split(h, ",") - hdrLenWithoutOWS := len(pairs) - 1 // Number of commas - for _, pair := range pairs { - matches := trimOWSRegExp.FindStringSubmatch(pair) - if matches == nil { - return nil - } - pair = matches[1] - hdrLenWithoutOWS += len(pair) - if hdrLenWithoutOWS > maxTracestateLen { - return nil - } - kv := strings.Split(pair, "=") - if len(kv) != 2 { - return nil - } - entries = append(entries, tracestate.Entry{Key: kv[0], Value: kv[1]}) - } - ts, err := tracestate.New(nil, entries...) - if err != nil { - return nil - } - - return ts -} - -func tracestateToRequest(sc trace.SpanContext, req *http.Request) { - var pairs = make([]string, 0, len(sc.Tracestate.Entries())) - if sc.Tracestate != nil { - for _, entry := range sc.Tracestate.Entries() { - pairs = append(pairs, strings.Join([]string{entry.Key, entry.Value}, "=")) - } - h := strings.Join(pairs, ",") - - if h != "" && len(h) <= maxTracestateLen { - req.Header.Set(tracestateHeader, h) - } - } -} - -// SpanContextToRequest modifies the given request to include traceparent and tracestate headers. -func (f *HTTPFormat) SpanContextToRequest(sc trace.SpanContext, req *http.Request) { - h := fmt.Sprintf("%x-%x-%x-%x", - []byte{supportedVersion}, - sc.TraceID[:], - sc.SpanID[:], - []byte{byte(sc.TraceOptions)}) - req.Header.Set(traceparentHeader, h) - tracestateToRequest(sc, req) -} diff --git a/vendor/go.opencensus.io/resource/resource.go b/vendor/go.opencensus.io/resource/resource.go deleted file mode 100644 index ec89b216ca..0000000000 --- a/vendor/go.opencensus.io/resource/resource.go +++ /dev/null @@ -1,163 +0,0 @@ -// Copyright 2018, OpenCensus Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package resource provides functionality for resource, which capture -// identifying information about the entities for which signals are exported. -package resource - -import ( - "context" - "fmt" - "os" - "regexp" - "sort" - "strconv" - "strings" -) - -const ( - EnvVarType = "OC_RESOURCE_TYPE" - EnvVarLabels = "OC_RESOURCE_LABELS" -) - -// Resource describes an entity about which identifying information and metadata is exposed. -// For example, a type "k8s.io/container" may hold labels describing the pod name and namespace. -type Resource struct { - Type string - Labels map[string]string -} - -// EncodeLabels encodes a labels map to a string as provided via the OC_RESOURCE_LABELS environment variable. -func EncodeLabels(labels map[string]string) string { - sortedKeys := make([]string, 0, len(labels)) - for k := range labels { - sortedKeys = append(sortedKeys, k) - } - sort.Strings(sortedKeys) - - s := "" - for i, k := range sortedKeys { - if i > 0 { - s += "," - } - s += k + "=" + strconv.Quote(labels[k]) - } - return s -} - -var labelRegex = regexp.MustCompile(`^\s*([[:ascii:]]{1,256}?)=("[[:ascii:]]{0,256}?")\s*,`) - -// DecodeLabels decodes a serialized label map as used in the OC_RESOURCE_LABELS variable. -// A list of labels of the form `="",="",...` is accepted. -// Domain names and paths are accepted as label keys. -// Most users will want to use FromEnv instead. -func DecodeLabels(s string) (map[string]string, error) { - m := map[string]string{} - // Ensure a trailing comma, which allows us to keep the regex simpler - s = strings.TrimRight(strings.TrimSpace(s), ",") + "," - - for len(s) > 0 { - match := labelRegex.FindStringSubmatch(s) - if len(match) == 0 { - return nil, fmt.Errorf("invalid label formatting, remainder: %s", s) - } - v := match[2] - if v == "" { - v = match[3] - } else { - var err error - if v, err = strconv.Unquote(v); err != nil { - return nil, fmt.Errorf("invalid label formatting, remainder: %s, err: %s", s, err) - } - } - m[match[1]] = v - - s = s[len(match[0]):] - } - return m, nil -} - -// FromEnv is a detector that loads resource information from the OC_RESOURCE_TYPE -// and OC_RESOURCE_labelS environment variables. -func FromEnv(context.Context) (*Resource, error) { - res := &Resource{ - Type: strings.TrimSpace(os.Getenv(EnvVarType)), - } - labels := strings.TrimSpace(os.Getenv(EnvVarLabels)) - if labels == "" { - return res, nil - } - var err error - if res.Labels, err = DecodeLabels(labels); err != nil { - return nil, err - } - return res, nil -} - -var _ Detector = FromEnv - -// merge resource information from b into a. In case of a collision, a takes precedence. -func merge(a, b *Resource) *Resource { - if a == nil { - return b - } - if b == nil { - return a - } - res := &Resource{ - Type: a.Type, - Labels: map[string]string{}, - } - if res.Type == "" { - res.Type = b.Type - } - for k, v := range b.Labels { - res.Labels[k] = v - } - // Labels from resource a overwrite labels from resource b. - for k, v := range a.Labels { - res.Labels[k] = v - } - return res -} - -// Detector attempts to detect resource information. -// If the detector cannot find resource information, the returned resource is nil but no -// error is returned. -// An error is only returned on unexpected failures. -type Detector func(context.Context) (*Resource, error) - -// MultiDetector returns a Detector that calls all input detectors in order and -// merges each result with the previous one. In case a type of label key is already set, -// the first set value is takes precedence. -// It returns on the first error that a sub-detector encounters. -func MultiDetector(detectors ...Detector) Detector { - return func(ctx context.Context) (*Resource, error) { - return detectAll(ctx, detectors...) - } -} - -// detectall calls all input detectors sequentially an merges each result with the previous one. -// It returns on the first error that a sub-detector encounters. -func detectAll(ctx context.Context, detectors ...Detector) (*Resource, error) { - var res *Resource - for _, d := range detectors { - r, err := d(ctx) - if err != nil { - return nil, err - } - res = merge(res, r) - } - return res, nil -} diff --git a/vendor/golang.org/x/sync/AUTHORS b/vendor/golang.org/x/sync/AUTHORS deleted file mode 100644 index 15167cd746..0000000000 --- a/vendor/golang.org/x/sync/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code refers to The Go Authors for copyright purposes. -# The master list of authors is in the main Go distribution, -# visible at http://tip.golang.org/AUTHORS. diff --git a/vendor/golang.org/x/sync/CONTRIBUTORS b/vendor/golang.org/x/sync/CONTRIBUTORS deleted file mode 100644 index 1c4577e968..0000000000 --- a/vendor/golang.org/x/sync/CONTRIBUTORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code was written by the Go contributors. -# The master list of contributors is in the main Go distribution, -# visible at http://tip.golang.org/CONTRIBUTORS. diff --git a/vendor/golang.org/x/sync/LICENSE b/vendor/golang.org/x/sync/LICENSE deleted file mode 100644 index 6a66aea5ea..0000000000 --- a/vendor/golang.org/x/sync/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/golang.org/x/sync/PATENTS b/vendor/golang.org/x/sync/PATENTS deleted file mode 100644 index 733099041f..0000000000 --- a/vendor/golang.org/x/sync/PATENTS +++ /dev/null @@ -1,22 +0,0 @@ -Additional IP Rights Grant (Patents) - -"This implementation" means the copyrightable works distributed by -Google as part of the Go project. - -Google hereby grants to You a perpetual, worldwide, non-exclusive, -no-charge, royalty-free, irrevocable (except as stated in this section) -patent license to make, have made, use, offer to sell, sell, import, -transfer and otherwise run, modify and propagate the contents of this -implementation of Go, where such license applies only to those patent -claims, both currently owned or controlled by Google and acquired in -the future, licensable by Google that are necessarily infringed by this -implementation of Go. This grant does not include claims that would be -infringed only as a consequence of further modification of this -implementation. If you or your agent or exclusive licensee institute or -order or agree to the institution of patent litigation against any -entity (including a cross-claim or counterclaim in a lawsuit) alleging -that this implementation of Go or any code incorporated within this -implementation of Go constitutes direct or contributory patent -infringement, or inducement of patent infringement, then any patent -rights granted to you under this License for this implementation of Go -shall terminate as of the date such litigation is filed. diff --git a/vendor/golang.org/x/sync/semaphore/semaphore.go b/vendor/golang.org/x/sync/semaphore/semaphore.go deleted file mode 100644 index 7f096fef07..0000000000 --- a/vendor/golang.org/x/sync/semaphore/semaphore.go +++ /dev/null @@ -1,127 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package semaphore provides a weighted semaphore implementation. -package semaphore // import "golang.org/x/sync/semaphore" - -import ( - "container/list" - "context" - "sync" -) - -type waiter struct { - n int64 - ready chan<- struct{} // Closed when semaphore acquired. -} - -// NewWeighted creates a new weighted semaphore with the given -// maximum combined weight for concurrent access. -func NewWeighted(n int64) *Weighted { - w := &Weighted{size: n} - return w -} - -// Weighted provides a way to bound concurrent access to a resource. -// The callers can request access with a given weight. -type Weighted struct { - size int64 - cur int64 - mu sync.Mutex - waiters list.List -} - -// Acquire acquires the semaphore with a weight of n, blocking until resources -// are available or ctx is done. On success, returns nil. On failure, returns -// ctx.Err() and leaves the semaphore unchanged. -// -// If ctx is already done, Acquire may still succeed without blocking. -func (s *Weighted) Acquire(ctx context.Context, n int64) error { - s.mu.Lock() - if s.size-s.cur >= n && s.waiters.Len() == 0 { - s.cur += n - s.mu.Unlock() - return nil - } - - if n > s.size { - // Don't make other Acquire calls block on one that's doomed to fail. - s.mu.Unlock() - <-ctx.Done() - return ctx.Err() - } - - ready := make(chan struct{}) - w := waiter{n: n, ready: ready} - elem := s.waiters.PushBack(w) - s.mu.Unlock() - - select { - case <-ctx.Done(): - err := ctx.Err() - s.mu.Lock() - select { - case <-ready: - // Acquired the semaphore after we were canceled. Rather than trying to - // fix up the queue, just pretend we didn't notice the cancelation. - err = nil - default: - s.waiters.Remove(elem) - } - s.mu.Unlock() - return err - - case <-ready: - return nil - } -} - -// TryAcquire acquires the semaphore with a weight of n without blocking. -// On success, returns true. On failure, returns false and leaves the semaphore unchanged. -func (s *Weighted) TryAcquire(n int64) bool { - s.mu.Lock() - success := s.size-s.cur >= n && s.waiters.Len() == 0 - if success { - s.cur += n - } - s.mu.Unlock() - return success -} - -// Release releases the semaphore with a weight of n. -func (s *Weighted) Release(n int64) { - s.mu.Lock() - s.cur -= n - if s.cur < 0 { - s.mu.Unlock() - panic("semaphore: released more than held") - } - for { - next := s.waiters.Front() - if next == nil { - break // No more waiters blocked. - } - - w := next.Value.(waiter) - if s.size-s.cur < w.n { - // Not enough tokens for the next waiter. We could keep going (to try to - // find a waiter with a smaller request), but under load that could cause - // starvation for large requests; instead, we leave all remaining waiters - // blocked. - // - // Consider a semaphore used as a read-write lock, with N tokens, N - // readers, and one writer. Each reader can Acquire(1) to obtain a read - // lock. The writer can Acquire(N) to obtain a write lock, excluding all - // of the readers. If we allow the readers to jump ahead in the queue, - // the writer will starve — there is always one token available for every - // reader. - break - } - - s.cur += w.n - s.waiters.Remove(next) - close(w.ready) - } - s.mu.Unlock() -} diff --git a/vendor/google.golang.org/api/support/bundler/bundler.go b/vendor/google.golang.org/api/support/bundler/bundler.go deleted file mode 100644 index c553271190..0000000000 --- a/vendor/google.golang.org/api/support/bundler/bundler.go +++ /dev/null @@ -1,349 +0,0 @@ -// Copyright 2016 Google LLC -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package bundler supports bundling (batching) of items. Bundling amortizes an -// action with fixed costs over multiple items. For example, if an API provides -// an RPC that accepts a list of items as input, but clients would prefer -// adding items one at a time, then a Bundler can accept individual items from -// the client and bundle many of them into a single RPC. -// -// This package is experimental and subject to change without notice. -package bundler - -import ( - "context" - "errors" - "math" - "reflect" - "sync" - "time" - - "golang.org/x/sync/semaphore" -) - -const ( - DefaultDelayThreshold = time.Second - DefaultBundleCountThreshold = 10 - DefaultBundleByteThreshold = 1e6 // 1M - DefaultBufferedByteLimit = 1e9 // 1G -) - -var ( - // ErrOverflow indicates that Bundler's stored bytes exceeds its BufferedByteLimit. - ErrOverflow = errors.New("bundler reached buffered byte limit") - - // ErrOversizedItem indicates that an item's size exceeds the maximum bundle size. - ErrOversizedItem = errors.New("item size exceeds bundle byte limit") -) - -// A Bundler collects items added to it into a bundle until the bundle -// exceeds a given size, then calls a user-provided function to handle the bundle. -type Bundler struct { - // Starting from the time that the first message is added to a bundle, once - // this delay has passed, handle the bundle. The default is DefaultDelayThreshold. - DelayThreshold time.Duration - - // Once a bundle has this many items, handle the bundle. Since only one - // item at a time is added to a bundle, no bundle will exceed this - // threshold, so it also serves as a limit. The default is - // DefaultBundleCountThreshold. - BundleCountThreshold int - - // Once the number of bytes in current bundle reaches this threshold, handle - // the bundle. The default is DefaultBundleByteThreshold. This triggers handling, - // but does not cap the total size of a bundle. - BundleByteThreshold int - - // The maximum size of a bundle, in bytes. Zero means unlimited. - BundleByteLimit int - - // The maximum number of bytes that the Bundler will keep in memory before - // returning ErrOverflow. The default is DefaultBufferedByteLimit. - BufferedByteLimit int - - // The maximum number of handler invocations that can be running at once. - // The default is 1. - HandlerLimit int - - handler func(interface{}) // called to handle a bundle - itemSliceZero reflect.Value // nil (zero value) for slice of items - flushTimer *time.Timer // implements DelayThreshold - - mu sync.Mutex - sem *semaphore.Weighted // enforces BufferedByteLimit - semOnce sync.Once - curBundle bundle // incoming items added to this bundle - - // Each bundle is assigned a unique ticket that determines the order in which the - // handler is called. The ticket is assigned with mu locked, but waiting for tickets - // to be handled is done via mu2 and cond, below. - nextTicket uint64 // next ticket to be assigned - - mu2 sync.Mutex - cond *sync.Cond - nextHandled uint64 // next ticket to be handled - - // In this implementation, active uses space proportional to HandlerLimit, and - // waitUntilAllHandled takes time proportional to HandlerLimit each time an acquire - // or release occurs, so large values of HandlerLimit max may cause performance - // issues. - active map[uint64]bool // tickets of bundles actively being handled -} - -type bundle struct { - items reflect.Value // slice of item type - size int // size in bytes of all items -} - -// NewBundler creates a new Bundler. -// -// itemExample is a value of the type that will be bundled. For example, if you -// want to create bundles of *Entry, you could pass &Entry{} for itemExample. -// -// handler is a function that will be called on each bundle. If itemExample is -// of type T, the argument to handler is of type []T. handler is always called -// sequentially for each bundle, and never in parallel. -// -// Configure the Bundler by setting its thresholds and limits before calling -// any of its methods. -func NewBundler(itemExample interface{}, handler func(interface{})) *Bundler { - b := &Bundler{ - DelayThreshold: DefaultDelayThreshold, - BundleCountThreshold: DefaultBundleCountThreshold, - BundleByteThreshold: DefaultBundleByteThreshold, - BufferedByteLimit: DefaultBufferedByteLimit, - HandlerLimit: 1, - - handler: handler, - itemSliceZero: reflect.Zero(reflect.SliceOf(reflect.TypeOf(itemExample))), - active: map[uint64]bool{}, - } - b.curBundle.items = b.itemSliceZero - b.cond = sync.NewCond(&b.mu2) - return b -} - -func (b *Bundler) initSemaphores() { - // Create the semaphores lazily, because the user may set limits - // after NewBundler. - b.semOnce.Do(func() { - b.sem = semaphore.NewWeighted(int64(b.BufferedByteLimit)) - }) -} - -// Add adds item to the current bundle. It marks the bundle for handling and -// starts a new one if any of the thresholds or limits are exceeded. -// -// If the item's size exceeds the maximum bundle size (Bundler.BundleByteLimit), then -// the item can never be handled. Add returns ErrOversizedItem in this case. -// -// If adding the item would exceed the maximum memory allowed -// (Bundler.BufferedByteLimit) or an AddWait call is blocked waiting for -// memory, Add returns ErrOverflow. -// -// Add never blocks. -func (b *Bundler) Add(item interface{}, size int) error { - // If this item exceeds the maximum size of a bundle, - // we can never send it. - if b.BundleByteLimit > 0 && size > b.BundleByteLimit { - return ErrOversizedItem - } - // If adding this item would exceed our allotted memory - // footprint, we can't accept it. - // (TryAcquire also returns false if anything is waiting on the semaphore, - // so calls to Add and AddWait shouldn't be mixed.) - b.initSemaphores() - if !b.sem.TryAcquire(int64(size)) { - return ErrOverflow - } - b.add(item, size) - return nil -} - -// add adds item to the current bundle. It marks the bundle for handling and -// starts a new one if any of the thresholds or limits are exceeded. -func (b *Bundler) add(item interface{}, size int) { - b.mu.Lock() - defer b.mu.Unlock() - - // If adding this item to the current bundle would cause it to exceed the - // maximum bundle size, close the current bundle and start a new one. - if b.BundleByteLimit > 0 && b.curBundle.size+size > b.BundleByteLimit { - b.startFlushLocked() - } - // Add the item. - b.curBundle.items = reflect.Append(b.curBundle.items, reflect.ValueOf(item)) - b.curBundle.size += size - - // Start a timer to flush the item if one isn't already running. - // startFlushLocked clears the timer and closes the bundle at the same time, - // so we only allocate a new timer for the first item in each bundle. - // (We could try to call Reset on the timer instead, but that would add a lot - // of complexity to the code just to save one small allocation.) - if b.flushTimer == nil { - b.flushTimer = time.AfterFunc(b.DelayThreshold, b.Flush) - } - - // If the current bundle equals the count threshold, close it. - if b.curBundle.items.Len() == b.BundleCountThreshold { - b.startFlushLocked() - } - // If the current bundle equals or exceeds the byte threshold, close it. - if b.curBundle.size >= b.BundleByteThreshold { - b.startFlushLocked() - } -} - -// AddWait adds item to the current bundle. It marks the bundle for handling and -// starts a new one if any of the thresholds or limits are exceeded. -// -// If the item's size exceeds the maximum bundle size (Bundler.BundleByteLimit), then -// the item can never be handled. AddWait returns ErrOversizedItem in this case. -// -// If adding the item would exceed the maximum memory allowed (Bundler.BufferedByteLimit), -// AddWait blocks until space is available or ctx is done. -// -// Calls to Add and AddWait should not be mixed on the same Bundler. -func (b *Bundler) AddWait(ctx context.Context, item interface{}, size int) error { - // If this item exceeds the maximum size of a bundle, - // we can never send it. - if b.BundleByteLimit > 0 && size > b.BundleByteLimit { - return ErrOversizedItem - } - // If adding this item would exceed our allotted memory footprint, block - // until space is available. The semaphore is FIFO, so there will be no - // starvation. - b.initSemaphores() - if err := b.sem.Acquire(ctx, int64(size)); err != nil { - return err - } - // Here, we've reserved space for item. Other goroutines can call AddWait - // and even acquire space, but no one can take away our reservation - // (assuming sem.Release is used correctly). So there is no race condition - // resulting from locking the mutex after sem.Acquire returns. - b.add(item, size) - return nil -} - -// Flush invokes the handler for all remaining items in the Bundler and waits -// for it to return. -func (b *Bundler) Flush() { - b.mu.Lock() - b.startFlushLocked() - // Here, all bundles with tickets < b.nextTicket are - // either finished or active. Those are the ones - // we want to wait for. - t := b.nextTicket - b.mu.Unlock() - b.initSemaphores() - b.waitUntilAllHandled(t) -} - -func (b *Bundler) startFlushLocked() { - if b.flushTimer != nil { - b.flushTimer.Stop() - b.flushTimer = nil - } - if b.curBundle.items.Len() == 0 { - return - } - // Here, both semaphores must have been initialized. - bun := b.curBundle - b.curBundle = bundle{items: b.itemSliceZero} - ticket := b.nextTicket - b.nextTicket++ - go func() { - defer func() { - b.sem.Release(int64(bun.size)) - b.release(ticket) - }() - b.acquire(ticket) - b.handler(bun.items.Interface()) - }() -} - -// acquire blocks until ticket is the next to be served, then returns. In order for N -// acquire calls to return, the tickets must be in the range [0, N). A ticket must -// not be presented to acquire more than once. -func (b *Bundler) acquire(ticket uint64) { - b.mu2.Lock() - defer b.mu2.Unlock() - if ticket < b.nextHandled { - panic("bundler: acquire: arg too small") - } - for !(ticket == b.nextHandled && len(b.active) < b.HandlerLimit) { - b.cond.Wait() - } - // Here, - // ticket == b.nextHandled: the caller is the next one to be handled; - // and len(b.active) < b.HandlerLimit: there is space available. - b.active[ticket] = true - b.nextHandled++ - // Broadcast, not Signal: although at most one acquire waiter can make progress, - // there might be waiters in waitUntilAllHandled. - b.cond.Broadcast() -} - -// If a ticket is used for a call to acquire, it must later be passed to release. A -// ticket must not be presented to release more than once. -func (b *Bundler) release(ticket uint64) { - b.mu2.Lock() - defer b.mu2.Unlock() - if !b.active[ticket] { - panic("bundler: release: not an active ticket") - } - delete(b.active, ticket) - b.cond.Broadcast() -} - -// waitUntilAllHandled blocks until all tickets < n have called release, meaning -// all bundles with tickets < n have been handled. -func (b *Bundler) waitUntilAllHandled(n uint64) { - // Proof of correctness of this function. - // "N is acquired" means acquire(N) has returned. - // "N is released" means release(N) has returned. - // 1. If N is acquired, N-1 is acquired. - // Follows from the loop test in acquire, and the fact - // that nextHandled is incremented by 1. - // 2. If nextHandled >= N, then N-1 is acquired. - // Because we only increment nextHandled to N after N-1 is acquired. - // 3. If nextHandled >= N, then all n < N is acquired. - // Follows from #1 and #2. - // 4. If N is acquired and N is not in active, then N is released. - // Because we put N in active before acquire returns, and only - // remove it when it is released. - // Let min(active) be the smallest member of active, or infinity if active is empty. - // 5. If nextHandled >= N and N <= min(active), then all n < N is released. - // From nextHandled >= N and #3, all n < N is acquired. - // N <= min(active) implies n < min(active) for all n < N. So all n < N is not in active. - // So from #4, all n < N is released. - // The loop test below is the antecedent of #5. - b.mu2.Lock() - defer b.mu2.Unlock() - for !(b.nextHandled >= n && n <= min(b.active)) { - b.cond.Wait() - } -} - -// min returns the minimum value of the set s, or the largest uint64 if -// s is empty. -func min(s map[uint64]bool) uint64 { - var m uint64 = math.MaxUint64 - for n := range s { - if n < m { - m = n - } - } - return m -} diff --git a/vendor/modules.txt b/vendor/modules.txt index d4df107d71..0fea539315 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -6,21 +6,11 @@ cloud.google.com/go/internal/optional cloud.google.com/go/internal/trace cloud.google.com/go/internal/version cloud.google.com/go/compute/metadata -# contrib.go.opencensus.io/exporter/ocagent v0.4.2 -contrib.go.opencensus.io/exporter/ocagent -# github.com/Azure/azure-sdk-for-go v29.0.0+incompatible +# github.com/Azure/azure-sdk-for-go v32.5.0+incompatible github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac github.com/Azure/azure-sdk-for-go/version -# github.com/Azure/go-autorest v11.7.0+incompatible -github.com/Azure/go-autorest/autorest -github.com/Azure/go-autorest/autorest/adal -github.com/Azure/go-autorest/autorest/azure -github.com/Azure/go-autorest/autorest/date -github.com/Azure/go-autorest/autorest/to -github.com/Azure/go-autorest/autorest/validation +# github.com/Azure/go-autorest/tracing v0.5.0 github.com/Azure/go-autorest/tracing -github.com/Azure/go-autorest/logger -github.com/Azure/go-autorest/autorest/azure/cli # github.com/agext/levenshtein v1.2.2 github.com/agext/levenshtein # github.com/apparentlymart/go-cidr v1.0.0 @@ -72,31 +62,17 @@ github.com/bgentry/go-netrc/netrc github.com/bgentry/speakeasy # github.com/blang/semver v3.5.1+incompatible github.com/blang/semver -# github.com/census-instrumentation/opencensus-proto v0.1.0-0.20181214143942-ba49f56771b8 -github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1 -github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1 -github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1 -github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1 -github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1 -github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1 # github.com/davecgh/go-spew v1.1.1 github.com/davecgh/go-spew/spew -# github.com/dgrijalva/jwt-go v3.2.0+incompatible -github.com/dgrijalva/jwt-go -# github.com/dimchansky/utfbom v1.0.0 -github.com/dimchansky/utfbom # github.com/fatih/color v1.7.0 github.com/fatih/color # github.com/golang/protobuf v1.3.0 github.com/golang/protobuf/proto github.com/golang/protobuf/ptypes -github.com/golang/protobuf/ptypes/timestamp github.com/golang/protobuf/ptypes/any github.com/golang/protobuf/ptypes/duration -github.com/golang/protobuf/ptypes/wrappers -github.com/golang/protobuf/jsonpb +github.com/golang/protobuf/ptypes/timestamp github.com/golang/protobuf/protoc-gen-go/descriptor -github.com/golang/protobuf/ptypes/struct # github.com/google/go-cmp v0.3.0 github.com/google/go-cmp/cmp github.com/google/go-cmp/cmp/internal/diff @@ -107,13 +83,9 @@ github.com/google/go-cmp/cmp/internal/value github.com/google/uuid # github.com/googleapis/gax-go/v2 v2.0.3 github.com/googleapis/gax-go/v2 -# github.com/grpc-ecosystem/grpc-gateway v1.5.1 -github.com/grpc-ecosystem/grpc-gateway/runtime -github.com/grpc-ecosystem/grpc-gateway/utilities -github.com/grpc-ecosystem/grpc-gateway/runtime/internal # github.com/hashicorp/errwrap v1.0.0 github.com/hashicorp/errwrap -# github.com/hashicorp/go-azure-helpers v0.4.1 +# github.com/hashicorp/go-azure-helpers v0.7.0 github.com/hashicorp/go-azure-helpers/authentication github.com/hashicorp/go-azure-helpers/response github.com/hashicorp/go-azure-helpers/sender @@ -229,7 +201,7 @@ github.com/mitchellh/cli github.com/mitchellh/colorstring # github.com/mitchellh/copystructure v1.0.0 github.com/mitchellh/copystructure -# github.com/mitchellh/go-homedir v1.0.0 +# github.com/mitchellh/go-homedir v1.1.0 github.com/mitchellh/go-homedir # github.com/mitchellh/go-testing-interface v1.0.0 github.com/mitchellh/go-testing-interface @@ -273,22 +245,20 @@ github.com/zclconf/go-cty/cty/function/stdlib # github.com/zclconf/go-cty-yaml v1.0.1 github.com/zclconf/go-cty-yaml # go.opencensus.io v0.18.1-0.20181204023538-aab39bd6a98b -go.opencensus.io/plugin/ochttp -go.opencensus.io/plugin/ochttp/propagation/tracecontext -go.opencensus.io/stats/view go.opencensus.io/trace -go.opencensus.io +go.opencensus.io/plugin/ochttp go.opencensus.io/exemplar -go.opencensus.io/resource -go.opencensus.io/stats -go.opencensus.io/tag +go.opencensus.io/internal +go.opencensus.io/trace/internal go.opencensus.io/trace/tracestate go.opencensus.io/plugin/ochttp/propagation/b3 +go.opencensus.io/stats +go.opencensus.io/stats/view +go.opencensus.io/tag go.opencensus.io/trace/propagation -go.opencensus.io/internal/tagencoding +go.opencensus.io go.opencensus.io/stats/internal -go.opencensus.io/internal -go.opencensus.io/trace/internal +go.opencensus.io/internal/tagencoding # golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 golang.org/x/crypto/pkcs12 golang.org/x/crypto/ssh @@ -323,8 +293,6 @@ golang.org/x/oauth2/google golang.org/x/oauth2/internal golang.org/x/oauth2/jws golang.org/x/oauth2/jwt -# golang.org/x/sync v0.0.0-20190423024810-112230192c58 -golang.org/x/sync/semaphore # golang.org/x/sys v0.0.0-20190502175342-a43fa875dd82 golang.org/x/sys/unix golang.org/x/sys/cpu @@ -335,7 +303,6 @@ golang.org/x/text/secure/bidirule golang.org/x/text/unicode/bidi # google.golang.org/api v0.1.0 google.golang.org/api/iterator -google.golang.org/api/support/bundler google.golang.org/api/googleapi google.golang.org/api/option google.golang.org/api/storage/v1 From 22da353d33114eef709fd73a89602ca24565b176 Mon Sep 17 00:00:00 2001 From: kt Date: Tue, 20 Aug 2019 20:36:46 -0700 Subject: [PATCH 2/3] go get github.com/Azure/go-autorest@v13.0.0; go mod vendor --- go.mod | 4 + go.sum | 4 + .../Azure/go-autorest/autorest/LICENSE | 191 +++ .../Azure/go-autorest/autorest/adal/LICENSE | 191 +++ .../Azure/go-autorest/autorest/adal/README.md | 292 +++++ .../Azure/go-autorest/autorest/adal/config.go | 151 +++ .../go-autorest/autorest/adal/devicetoken.go | 242 ++++ .../Azure/go-autorest/autorest/adal/go.mod | 12 + .../Azure/go-autorest/autorest/adal/go.sum | 23 + .../autorest/adal/go_mod_tidy_hack.go | 24 + .../go-autorest/autorest/adal/persist.go | 73 ++ .../Azure/go-autorest/autorest/adal/sender.go | 95 ++ .../Azure/go-autorest/autorest/adal/token.go | 1080 +++++++++++++++++ .../go-autorest/autorest/adal/version.go | 45 + .../go-autorest/autorest/authorization.go | 336 +++++ .../Azure/go-autorest/autorest/autorest.go | 150 +++ .../Azure/go-autorest/autorest/azure/async.go | 924 ++++++++++++++ .../Azure/go-autorest/autorest/azure/azure.go | 326 +++++ .../go-autorest/autorest/azure/cli/LICENSE | 191 +++ .../go-autorest/autorest/azure/cli/go.mod | 10 + .../go-autorest/autorest/azure/cli/go.sum | 17 + .../go-autorest/autorest/azure/cli/profile.go | 79 ++ .../go-autorest/autorest/azure/cli/token.go | 170 +++ .../autorest/azure/environments.go | 244 ++++ .../autorest/azure/metadata_environment.go | 245 ++++ .../Azure/go-autorest/autorest/azure/rp.go | 200 +++ .../Azure/go-autorest/autorest/client.go | 300 +++++ .../Azure/go-autorest/autorest/date/LICENSE | 191 +++ .../Azure/go-autorest/autorest/date/date.go | 96 ++ .../Azure/go-autorest/autorest/date/go.mod | 5 + .../Azure/go-autorest/autorest/date/go.sum | 16 + .../autorest/date/go_mod_tidy_hack.go | 24 + .../Azure/go-autorest/autorest/date/time.go | 103 ++ .../go-autorest/autorest/date/timerfc1123.go | 100 ++ .../go-autorest/autorest/date/unixtime.go | 123 ++ .../go-autorest/autorest/date/utility.go | 25 + .../Azure/go-autorest/autorest/error.go | 98 ++ .../Azure/go-autorest/autorest/go.mod | 11 + .../Azure/go-autorest/autorest/go.sum | 18 + .../Azure/go-autorest/autorest/preparer.go | 548 +++++++++ .../Azure/go-autorest/autorest/responder.go | 269 ++++ .../go-autorest/autorest/retriablerequest.go | 52 + .../autorest/retriablerequest_1.7.go | 54 + .../autorest/retriablerequest_1.8.go | 66 + .../Azure/go-autorest/autorest/sender.go | 411 +++++++ .../Azure/go-autorest/autorest/to/LICENSE | 191 +++ .../Azure/go-autorest/autorest/to/convert.go | 152 +++ .../Azure/go-autorest/autorest/to/go.mod | 5 + .../Azure/go-autorest/autorest/to/go.sum | 17 + .../autorest/to/go_mod_tidy_hack.go | 24 + .../Azure/go-autorest/autorest/utility.go | 228 ++++ .../go-autorest/autorest/validation/LICENSE | 191 +++ .../go-autorest/autorest/validation/error.go | 48 + .../go-autorest/autorest/validation/go.mod | 8 + .../go-autorest/autorest/validation/go.sum | 24 + .../autorest/validation/go_mod_tidy_hack.go | 24 + .../autorest/validation/validation.go | 400 ++++++ .../Azure/go-autorest/autorest/version.go | 41 + .../Azure/go-autorest/logger/LICENSE | 191 +++ .../Azure/go-autorest/logger/go.mod | 3 + .../Azure/go-autorest/logger/logger.go | 328 +++++ vendor/github.com/dgrijalva/jwt-go/.gitignore | 4 + .../github.com/dgrijalva/jwt-go/.travis.yml | 13 + vendor/github.com/dgrijalva/jwt-go/LICENSE | 8 + .../dgrijalva/jwt-go/MIGRATION_GUIDE.md | 97 ++ vendor/github.com/dgrijalva/jwt-go/README.md | 100 ++ .../dgrijalva/jwt-go/VERSION_HISTORY.md | 118 ++ vendor/github.com/dgrijalva/jwt-go/claims.go | 134 ++ vendor/github.com/dgrijalva/jwt-go/doc.go | 4 + vendor/github.com/dgrijalva/jwt-go/ecdsa.go | 148 +++ .../dgrijalva/jwt-go/ecdsa_utils.go | 67 + vendor/github.com/dgrijalva/jwt-go/errors.go | 59 + vendor/github.com/dgrijalva/jwt-go/hmac.go | 95 ++ .../github.com/dgrijalva/jwt-go/map_claims.go | 94 ++ vendor/github.com/dgrijalva/jwt-go/none.go | 52 + vendor/github.com/dgrijalva/jwt-go/parser.go | 148 +++ vendor/github.com/dgrijalva/jwt-go/rsa.go | 101 ++ vendor/github.com/dgrijalva/jwt-go/rsa_pss.go | 126 ++ .../github.com/dgrijalva/jwt-go/rsa_utils.go | 101 ++ .../dgrijalva/jwt-go/signing_method.go | 35 + vendor/github.com/dgrijalva/jwt-go/token.go | 108 ++ .../github.com/dimchansky/utfbom/.gitignore | 37 + .../github.com/dimchansky/utfbom/.travis.yml | 18 + vendor/github.com/dimchansky/utfbom/LICENSE | 201 +++ vendor/github.com/dimchansky/utfbom/README.md | 66 + vendor/github.com/dimchansky/utfbom/go.mod | 1 + vendor/github.com/dimchansky/utfbom/utfbom.go | 192 +++ vendor/modules.txt | 19 + 88 files changed, 11850 insertions(+) create mode 100644 vendor/github.com/Azure/go-autorest/autorest/LICENSE create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/LICENSE create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/README.md create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/config.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/devicetoken.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/go.mod create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/go.sum create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/go_mod_tidy_hack.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/persist.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/sender.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/token.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/adal/version.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/authorization.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/autorest.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/async.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/azure.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/cli/LICENSE create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.mod create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.sum create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/environments.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/metadata_environment.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/azure/rp.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/client.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/LICENSE create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/date.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/go.mod create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/go.sum create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/go_mod_tidy_hack.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/time.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/unixtime.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/date/utility.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/error.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/go.mod create mode 100644 vendor/github.com/Azure/go-autorest/autorest/go.sum create mode 100644 vendor/github.com/Azure/go-autorest/autorest/preparer.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/responder.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/retriablerequest.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.7.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.8.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/sender.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/to/LICENSE create mode 100644 vendor/github.com/Azure/go-autorest/autorest/to/convert.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/to/go.mod create mode 100644 vendor/github.com/Azure/go-autorest/autorest/to/go.sum create mode 100644 vendor/github.com/Azure/go-autorest/autorest/to/go_mod_tidy_hack.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/utility.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/validation/LICENSE create mode 100644 vendor/github.com/Azure/go-autorest/autorest/validation/error.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/validation/go.mod create mode 100644 vendor/github.com/Azure/go-autorest/autorest/validation/go.sum create mode 100644 vendor/github.com/Azure/go-autorest/autorest/validation/go_mod_tidy_hack.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/validation/validation.go create mode 100644 vendor/github.com/Azure/go-autorest/autorest/version.go create mode 100644 vendor/github.com/Azure/go-autorest/logger/LICENSE create mode 100644 vendor/github.com/Azure/go-autorest/logger/go.mod create mode 100644 vendor/github.com/Azure/go-autorest/logger/logger.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/.gitignore create mode 100644 vendor/github.com/dgrijalva/jwt-go/.travis.yml create mode 100644 vendor/github.com/dgrijalva/jwt-go/LICENSE create mode 100644 vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md create mode 100644 vendor/github.com/dgrijalva/jwt-go/README.md create mode 100644 vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md create mode 100644 vendor/github.com/dgrijalva/jwt-go/claims.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/doc.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/ecdsa.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/errors.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/hmac.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/map_claims.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/none.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/parser.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/rsa.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/rsa_pss.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/rsa_utils.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/signing_method.go create mode 100644 vendor/github.com/dgrijalva/jwt-go/token.go create mode 100644 vendor/github.com/dimchansky/utfbom/.gitignore create mode 100644 vendor/github.com/dimchansky/utfbom/.travis.yml create mode 100644 vendor/github.com/dimchansky/utfbom/LICENSE create mode 100644 vendor/github.com/dimchansky/utfbom/README.md create mode 100644 vendor/github.com/dimchansky/utfbom/go.mod create mode 100644 vendor/github.com/dimchansky/utfbom/utfbom.go diff --git a/go.mod b/go.mod index 8c70878872..7a66f9ff66 100644 --- a/go.mod +++ b/go.mod @@ -2,6 +2,10 @@ module github.com/terraform-providers/terraform-provider-azuread require ( github.com/Azure/azure-sdk-for-go v32.5.0+incompatible + github.com/Azure/go-autorest v13.0.0+incompatible // indirect + github.com/Azure/go-autorest/autorest v0.9.0 + github.com/Azure/go-autorest/autorest/adal v0.6.0 + github.com/Azure/go-autorest/autorest/date v0.2.0 github.com/google/uuid v1.1.1 github.com/hashicorp/go-azure-helpers v0.7.0 github.com/hashicorp/go-uuid v1.0.1 diff --git a/go.sum b/go.sum index fd12b7ab9e..6756fb62b7 100644 --- a/go.sum +++ b/go.sum @@ -13,6 +13,8 @@ github.com/Azure/azure-sdk-for-go v32.5.0+incompatible h1:Hn/DsObfmw0M7dMGS/c0Ml github.com/Azure/azure-sdk-for-go v32.5.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc= github.com/Azure/go-autorest v10.15.4+incompatible h1:q+DRrRdbCnkY7f2WxQBx58TwCGkEdMAK/hkZ10g0Pzk= github.com/Azure/go-autorest v10.15.4+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24= +github.com/Azure/go-autorest v13.0.0+incompatible h1:56c11ykhsFSPNNQuS73Ri8h/ezqVhr2h6t9LJIEKVO0= +github.com/Azure/go-autorest v13.0.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24= github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs= github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI= github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= @@ -30,6 +32,7 @@ github.com/Azure/go-autorest/autorest/to v0.3.0 h1:zebkZaadz7+wIQYgC7GXaz3Wb28yK github.com/Azure/go-autorest/autorest/to v0.3.0/go.mod h1:MgwOyqaIuKdG4TL/2ywSsIWKAfJfgHDo8ObuUk3t5sA= github.com/Azure/go-autorest/autorest/validation v0.2.0 h1:15vMO4y76dehZSq7pAaOLQxC6dZYsSrj2GQpflyM/L4= github.com/Azure/go-autorest/autorest/validation v0.2.0/go.mod h1:3EEqHnBxQGHXRYq3HT1WyXAvT7LLY3tl70hw6tQIbjI= +github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY= github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc= github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k= github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= @@ -106,6 +109,7 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumC github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= github.com/dimchansky/utfbom v1.0.0 h1:fGC2kkf4qOoKqZ4q7iIh+Vef4ubC1c38UDsEyZynZPc= github.com/dimchansky/utfbom v1.0.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8= +github.com/dimchansky/utfbom v1.1.0 h1:FcM3g+nofKgUteL8dm/UpdRXNC9KmADgTpLKsu0TRo4= github.com/dimchansky/utfbom v1.1.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8= github.com/dnaeon/go-vcr v0.0.0-20180920040454-5637cf3d8a31/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E= github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk= diff --git a/vendor/github.com/Azure/go-autorest/autorest/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/LICENSE new file mode 100644 index 0000000000..b9d6a27ea9 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015 Microsoft Corporation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/README.md b/vendor/github.com/Azure/go-autorest/autorest/adal/README.md new file mode 100644 index 0000000000..fec416a9c4 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/README.md @@ -0,0 +1,292 @@ +# Azure Active Directory authentication for Go + +This is a standalone package for authenticating with Azure Active +Directory from other Go libraries and applications, in particular the [Azure SDK +for Go](https://github.com/Azure/azure-sdk-for-go). + +Note: Despite the package's name it is not related to other "ADAL" libraries +maintained in the [github.com/AzureAD](https://github.com/AzureAD) org. Issues +should be opened in [this repo's](https://github.com/Azure/go-autorest/issues) +or [the SDK's](https://github.com/Azure/azure-sdk-for-go/issues) issue +trackers. + +## Install + +```bash +go get -u github.com/Azure/go-autorest/autorest/adal +``` + +## Usage + +An Active Directory application is required in order to use this library. An application can be registered in the [Azure Portal](https://portal.azure.com/) by following these [guidelines](https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-integrating-applications) or using the [Azure CLI](https://github.com/Azure/azure-cli). + +### Register an Azure AD Application with secret + + +1. Register a new application with a `secret` credential + + ``` + az ad app create \ + --display-name example-app \ + --homepage https://example-app/home \ + --identifier-uris https://example-app/app \ + --password secret + ``` + +2. Create a service principal using the `Application ID` from previous step + + ``` + az ad sp create --id "Application ID" + ``` + + * Replace `Application ID` with `appId` from step 1. + +### Register an Azure AD Application with certificate + +1. Create a private key + + ``` + openssl genrsa -out "example-app.key" 2048 + ``` + +2. Create the certificate + + ``` + openssl req -new -key "example-app.key" -subj "/CN=example-app" -out "example-app.csr" + openssl x509 -req -in "example-app.csr" -signkey "example-app.key" -out "example-app.crt" -days 10000 + ``` + +3. Create the PKCS12 version of the certificate containing also the private key + + ``` + openssl pkcs12 -export -out "example-app.pfx" -inkey "example-app.key" -in "example-app.crt" -passout pass: + + ``` + +4. Register a new application with the certificate content form `example-app.crt` + + ``` + certificateContents="$(tail -n+2 "example-app.crt" | head -n-1)" + + az ad app create \ + --display-name example-app \ + --homepage https://example-app/home \ + --identifier-uris https://example-app/app \ + --key-usage Verify --end-date 2018-01-01 \ + --key-value "${certificateContents}" + ``` + +5. Create a service principal using the `Application ID` from previous step + + ``` + az ad sp create --id "APPLICATION_ID" + ``` + + * Replace `APPLICATION_ID` with `appId` from step 4. + + +### Grant the necessary permissions + +Azure relies on a Role-Based Access Control (RBAC) model to manage the access to resources at a fine-grained +level. There is a set of [pre-defined roles](https://docs.microsoft.com/en-us/azure/active-directory/role-based-access-built-in-roles) +which can be assigned to a service principal of an Azure AD application depending of your needs. + +``` +az role assignment create --assigner "SERVICE_PRINCIPAL_ID" --role "ROLE_NAME" +``` + +* Replace the `SERVICE_PRINCIPAL_ID` with the `appId` from previous step. +* Replace the `ROLE_NAME` with a role name of your choice. + +It is also possible to define custom role definitions. + +``` +az role definition create --role-definition role-definition.json +``` + +* Check [custom roles](https://docs.microsoft.com/en-us/azure/active-directory/role-based-access-control-custom-roles) for more details regarding the content of `role-definition.json` file. + + +### Acquire Access Token + +The common configuration used by all flows: + +```Go +const activeDirectoryEndpoint = "https://login.microsoftonline.com/" +tenantID := "TENANT_ID" +oauthConfig, err := adal.NewOAuthConfig(activeDirectoryEndpoint, tenantID) + +applicationID := "APPLICATION_ID" + +callback := func(token adal.Token) error { + // This is called after the token is acquired +} + +// The resource for which the token is acquired +resource := "https://management.core.windows.net/" +``` + +* Replace the `TENANT_ID` with your tenant ID. +* Replace the `APPLICATION_ID` with the value from previous section. + +#### Client Credentials + +```Go +applicationSecret := "APPLICATION_SECRET" + +spt, err := adal.NewServicePrincipalToken( + *oauthConfig, + appliationID, + applicationSecret, + resource, + callbacks...) +if err != nil { + return nil, err +} + +// Acquire a new access token +err = spt.Refresh() +if (err == nil) { + token := spt.Token +} +``` + +* Replace the `APPLICATION_SECRET` with the `password` value from previous section. + +#### Client Certificate + +```Go +certificatePath := "./example-app.pfx" + +certData, err := ioutil.ReadFile(certificatePath) +if err != nil { + return nil, fmt.Errorf("failed to read the certificate file (%s): %v", certificatePath, err) +} + +// Get the certificate and private key from pfx file +certificate, rsaPrivateKey, err := decodePkcs12(certData, "") +if err != nil { + return nil, fmt.Errorf("failed to decode pkcs12 certificate while creating spt: %v", err) +} + +spt, err := adal.NewServicePrincipalTokenFromCertificate( + *oauthConfig, + applicationID, + certificate, + rsaPrivateKey, + resource, + callbacks...) + +// Acquire a new access token +err = spt.Refresh() +if (err == nil) { + token := spt.Token +} +``` + +* Update the certificate path to point to the example-app.pfx file which was created in previous section. + + +#### Device Code + +```Go +oauthClient := &http.Client{} + +// Acquire the device code +deviceCode, err := adal.InitiateDeviceAuth( + oauthClient, + *oauthConfig, + applicationID, + resource) +if err != nil { + return nil, fmt.Errorf("Failed to start device auth flow: %s", err) +} + +// Display the authentication message +fmt.Println(*deviceCode.Message) + +// Wait here until the user is authenticated +token, err := adal.WaitForUserCompletion(oauthClient, deviceCode) +if err != nil { + return nil, fmt.Errorf("Failed to finish device auth flow: %s", err) +} + +spt, err := adal.NewServicePrincipalTokenFromManualToken( + *oauthConfig, + applicationID, + resource, + *token, + callbacks...) + +if (err == nil) { + token := spt.Token +} +``` + +#### Username password authenticate + +```Go +spt, err := adal.NewServicePrincipalTokenFromUsernamePassword( + *oauthConfig, + applicationID, + username, + password, + resource, + callbacks...) + +if (err == nil) { + token := spt.Token +} +``` + +#### Authorization code authenticate + +``` Go +spt, err := adal.NewServicePrincipalTokenFromAuthorizationCode( + *oauthConfig, + applicationID, + clientSecret, + authorizationCode, + redirectURI, + resource, + callbacks...) + +err = spt.Refresh() +if (err == nil) { + token := spt.Token +} +``` + +### Command Line Tool + +A command line tool is available in `cmd/adal.go` that can acquire a token for a given resource. It supports all flows mentioned above. + +``` +adal -h + +Usage of ./adal: + -applicationId string + application id + -certificatePath string + path to pk12/PFC application certificate + -mode string + authentication mode (device, secret, cert, refresh) (default "device") + -resource string + resource for which the token is requested + -secret string + application secret + -tenantId string + tenant id + -tokenCachePath string + location of oath token cache (default "/home/cgc/.adal/accessToken.json") +``` + +Example acquire a token for `https://management.core.windows.net/` using device code flow: + +``` +adal -mode device \ + -applicationId "APPLICATION_ID" \ + -tenantId "TENANT_ID" \ + -resource https://management.core.windows.net/ + +``` diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/config.go b/vendor/github.com/Azure/go-autorest/autorest/adal/config.go new file mode 100644 index 0000000000..fa5964742f --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/config.go @@ -0,0 +1,151 @@ +package adal + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "errors" + "fmt" + "net/url" +) + +const ( + activeDirectoryEndpointTemplate = "%s/oauth2/%s%s" +) + +// OAuthConfig represents the endpoints needed +// in OAuth operations +type OAuthConfig struct { + AuthorityEndpoint url.URL `json:"authorityEndpoint"` + AuthorizeEndpoint url.URL `json:"authorizeEndpoint"` + TokenEndpoint url.URL `json:"tokenEndpoint"` + DeviceCodeEndpoint url.URL `json:"deviceCodeEndpoint"` +} + +// IsZero returns true if the OAuthConfig object is zero-initialized. +func (oac OAuthConfig) IsZero() bool { + return oac == OAuthConfig{} +} + +func validateStringParam(param, name string) error { + if len(param) == 0 { + return fmt.Errorf("parameter '" + name + "' cannot be empty") + } + return nil +} + +// NewOAuthConfig returns an OAuthConfig with tenant specific urls +func NewOAuthConfig(activeDirectoryEndpoint, tenantID string) (*OAuthConfig, error) { + apiVer := "1.0" + return NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, tenantID, &apiVer) +} + +// NewOAuthConfigWithAPIVersion returns an OAuthConfig with tenant specific urls. +// If apiVersion is not nil the "api-version" query parameter will be appended to the endpoint URLs with the specified value. +func NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, tenantID string, apiVersion *string) (*OAuthConfig, error) { + if err := validateStringParam(activeDirectoryEndpoint, "activeDirectoryEndpoint"); err != nil { + return nil, err + } + api := "" + // it's legal for tenantID to be empty so don't validate it + if apiVersion != nil { + if err := validateStringParam(*apiVersion, "apiVersion"); err != nil { + return nil, err + } + api = fmt.Sprintf("?api-version=%s", *apiVersion) + } + u, err := url.Parse(activeDirectoryEndpoint) + if err != nil { + return nil, err + } + authorityURL, err := u.Parse(tenantID) + if err != nil { + return nil, err + } + authorizeURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "authorize", api)) + if err != nil { + return nil, err + } + tokenURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "token", api)) + if err != nil { + return nil, err + } + deviceCodeURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "devicecode", api)) + if err != nil { + return nil, err + } + + return &OAuthConfig{ + AuthorityEndpoint: *authorityURL, + AuthorizeEndpoint: *authorizeURL, + TokenEndpoint: *tokenURL, + DeviceCodeEndpoint: *deviceCodeURL, + }, nil +} + +// MultiTenantOAuthConfig provides endpoints for primary and aulixiary tenant IDs. +type MultiTenantOAuthConfig interface { + PrimaryTenant() *OAuthConfig + AuxiliaryTenants() []*OAuthConfig +} + +// OAuthOptions contains optional OAuthConfig creation arguments. +type OAuthOptions struct { + APIVersion string +} + +func (c OAuthOptions) apiVersion() string { + if c.APIVersion != "" { + return fmt.Sprintf("?api-version=%s", c.APIVersion) + } + return "1.0" +} + +// NewMultiTenantOAuthConfig creates an object that support multitenant OAuth configuration. +// See https://docs.microsoft.com/en-us/azure/azure-resource-manager/authenticate-multi-tenant for more information. +func NewMultiTenantOAuthConfig(activeDirectoryEndpoint, primaryTenantID string, auxiliaryTenantIDs []string, options OAuthOptions) (MultiTenantOAuthConfig, error) { + if len(auxiliaryTenantIDs) == 0 || len(auxiliaryTenantIDs) > 3 { + return nil, errors.New("must specify one to three auxiliary tenants") + } + mtCfg := multiTenantOAuthConfig{ + cfgs: make([]*OAuthConfig, len(auxiliaryTenantIDs)+1), + } + apiVer := options.apiVersion() + pri, err := NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, primaryTenantID, &apiVer) + if err != nil { + return nil, fmt.Errorf("failed to create OAuthConfig for primary tenant: %v", err) + } + mtCfg.cfgs[0] = pri + for i := range auxiliaryTenantIDs { + aux, err := NewOAuthConfig(activeDirectoryEndpoint, auxiliaryTenantIDs[i]) + if err != nil { + return nil, fmt.Errorf("failed to create OAuthConfig for tenant '%s': %v", auxiliaryTenantIDs[i], err) + } + mtCfg.cfgs[i+1] = aux + } + return mtCfg, nil +} + +type multiTenantOAuthConfig struct { + // first config in the slice is the primary tenant + cfgs []*OAuthConfig +} + +func (m multiTenantOAuthConfig) PrimaryTenant() *OAuthConfig { + return m.cfgs[0] +} + +func (m multiTenantOAuthConfig) AuxiliaryTenants() []*OAuthConfig { + return m.cfgs[1:] +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/devicetoken.go b/vendor/github.com/Azure/go-autorest/autorest/adal/devicetoken.go new file mode 100644 index 0000000000..b38f4c2458 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/devicetoken.go @@ -0,0 +1,242 @@ +package adal + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +/* + This file is largely based on rjw57/oauth2device's code, with the follow differences: + * scope -> resource, and only allow a single one + * receive "Message" in the DeviceCode struct and show it to users as the prompt + * azure-xplat-cli has the following behavior that this emulates: + - does not send client_secret during the token exchange + - sends resource again in the token exchange request +*/ + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "net/http" + "net/url" + "strings" + "time" +) + +const ( + logPrefix = "autorest/adal/devicetoken:" +) + +var ( + // ErrDeviceGeneric represents an unknown error from the token endpoint when using device flow + ErrDeviceGeneric = fmt.Errorf("%s Error while retrieving OAuth token: Unknown Error", logPrefix) + + // ErrDeviceAccessDenied represents an access denied error from the token endpoint when using device flow + ErrDeviceAccessDenied = fmt.Errorf("%s Error while retrieving OAuth token: Access Denied", logPrefix) + + // ErrDeviceAuthorizationPending represents the server waiting on the user to complete the device flow + ErrDeviceAuthorizationPending = fmt.Errorf("%s Error while retrieving OAuth token: Authorization Pending", logPrefix) + + // ErrDeviceCodeExpired represents the server timing out and expiring the code during device flow + ErrDeviceCodeExpired = fmt.Errorf("%s Error while retrieving OAuth token: Code Expired", logPrefix) + + // ErrDeviceSlowDown represents the service telling us we're polling too often during device flow + ErrDeviceSlowDown = fmt.Errorf("%s Error while retrieving OAuth token: Slow Down", logPrefix) + + // ErrDeviceCodeEmpty represents an empty device code from the device endpoint while using device flow + ErrDeviceCodeEmpty = fmt.Errorf("%s Error while retrieving device code: Device Code Empty", logPrefix) + + // ErrOAuthTokenEmpty represents an empty OAuth token from the token endpoint when using device flow + ErrOAuthTokenEmpty = fmt.Errorf("%s Error while retrieving OAuth token: Token Empty", logPrefix) + + errCodeSendingFails = "Error occurred while sending request for Device Authorization Code" + errCodeHandlingFails = "Error occurred while handling response from the Device Endpoint" + errTokenSendingFails = "Error occurred while sending request with device code for a token" + errTokenHandlingFails = "Error occurred while handling response from the Token Endpoint (during device flow)" + errStatusNotOK = "Error HTTP status != 200" +) + +// DeviceCode is the object returned by the device auth endpoint +// It contains information to instruct the user to complete the auth flow +type DeviceCode struct { + DeviceCode *string `json:"device_code,omitempty"` + UserCode *string `json:"user_code,omitempty"` + VerificationURL *string `json:"verification_url,omitempty"` + ExpiresIn *int64 `json:"expires_in,string,omitempty"` + Interval *int64 `json:"interval,string,omitempty"` + + Message *string `json:"message"` // Azure specific + Resource string // store the following, stored when initiating, used when exchanging + OAuthConfig OAuthConfig + ClientID string +} + +// TokenError is the object returned by the token exchange endpoint +// when something is amiss +type TokenError struct { + Error *string `json:"error,omitempty"` + ErrorCodes []int `json:"error_codes,omitempty"` + ErrorDescription *string `json:"error_description,omitempty"` + Timestamp *string `json:"timestamp,omitempty"` + TraceID *string `json:"trace_id,omitempty"` +} + +// DeviceToken is the object return by the token exchange endpoint +// It can either look like a Token or an ErrorToken, so put both here +// and check for presence of "Error" to know if we are in error state +type deviceToken struct { + Token + TokenError +} + +// InitiateDeviceAuth initiates a device auth flow. It returns a DeviceCode +// that can be used with CheckForUserCompletion or WaitForUserCompletion. +func InitiateDeviceAuth(sender Sender, oauthConfig OAuthConfig, clientID, resource string) (*DeviceCode, error) { + v := url.Values{ + "client_id": []string{clientID}, + "resource": []string{resource}, + } + + s := v.Encode() + body := ioutil.NopCloser(strings.NewReader(s)) + + req, err := http.NewRequest(http.MethodPost, oauthConfig.DeviceCodeEndpoint.String(), body) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeSendingFails, err.Error()) + } + + req.ContentLength = int64(len(s)) + req.Header.Set(contentType, mimeTypeFormPost) + resp, err := sender.Do(req) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeSendingFails, err.Error()) + } + defer resp.Body.Close() + + rb, err := ioutil.ReadAll(resp.Body) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeHandlingFails, err.Error()) + } + + if resp.StatusCode != http.StatusOK { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeHandlingFails, errStatusNotOK) + } + + if len(strings.Trim(string(rb), " ")) == 0 { + return nil, ErrDeviceCodeEmpty + } + + var code DeviceCode + err = json.Unmarshal(rb, &code) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errCodeHandlingFails, err.Error()) + } + + code.ClientID = clientID + code.Resource = resource + code.OAuthConfig = oauthConfig + + return &code, nil +} + +// CheckForUserCompletion takes a DeviceCode and checks with the Azure AD OAuth endpoint +// to see if the device flow has: been completed, timed out, or otherwise failed +func CheckForUserCompletion(sender Sender, code *DeviceCode) (*Token, error) { + v := url.Values{ + "client_id": []string{code.ClientID}, + "code": []string{*code.DeviceCode}, + "grant_type": []string{OAuthGrantTypeDeviceCode}, + "resource": []string{code.Resource}, + } + + s := v.Encode() + body := ioutil.NopCloser(strings.NewReader(s)) + + req, err := http.NewRequest(http.MethodPost, code.OAuthConfig.TokenEndpoint.String(), body) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenSendingFails, err.Error()) + } + + req.ContentLength = int64(len(s)) + req.Header.Set(contentType, mimeTypeFormPost) + resp, err := sender.Do(req) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenSendingFails, err.Error()) + } + defer resp.Body.Close() + + rb, err := ioutil.ReadAll(resp.Body) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenHandlingFails, err.Error()) + } + + if resp.StatusCode != http.StatusOK && len(strings.Trim(string(rb), " ")) == 0 { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenHandlingFails, errStatusNotOK) + } + if len(strings.Trim(string(rb), " ")) == 0 { + return nil, ErrOAuthTokenEmpty + } + + var token deviceToken + err = json.Unmarshal(rb, &token) + if err != nil { + return nil, fmt.Errorf("%s %s: %s", logPrefix, errTokenHandlingFails, err.Error()) + } + + if token.Error == nil { + return &token.Token, nil + } + + switch *token.Error { + case "authorization_pending": + return nil, ErrDeviceAuthorizationPending + case "slow_down": + return nil, ErrDeviceSlowDown + case "access_denied": + return nil, ErrDeviceAccessDenied + case "code_expired": + return nil, ErrDeviceCodeExpired + default: + return nil, ErrDeviceGeneric + } +} + +// WaitForUserCompletion calls CheckForUserCompletion repeatedly until a token is granted or an error state occurs. +// This prevents the user from looping and checking against 'ErrDeviceAuthorizationPending'. +func WaitForUserCompletion(sender Sender, code *DeviceCode) (*Token, error) { + intervalDuration := time.Duration(*code.Interval) * time.Second + waitDuration := intervalDuration + + for { + token, err := CheckForUserCompletion(sender, code) + + if err == nil { + return token, nil + } + + switch err { + case ErrDeviceSlowDown: + waitDuration += waitDuration + case ErrDeviceAuthorizationPending: + // noop + default: // everything else is "fatal" to us + return nil, err + } + + if waitDuration > (intervalDuration * 3) { + return nil, fmt.Errorf("%s Error waiting for user to complete device flow. Server told us to slow_down too much", logPrefix) + } + + time.Sleep(waitDuration) + } +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/go.mod b/vendor/github.com/Azure/go-autorest/autorest/adal/go.mod new file mode 100644 index 0000000000..fdc5b90ca5 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/go.mod @@ -0,0 +1,12 @@ +module github.com/Azure/go-autorest/autorest/adal + +go 1.12 + +require ( + github.com/Azure/go-autorest/autorest v0.9.0 + github.com/Azure/go-autorest/autorest/date v0.2.0 + github.com/Azure/go-autorest/autorest/mocks v0.3.0 + github.com/Azure/go-autorest/tracing v0.5.0 + github.com/dgrijalva/jwt-go v3.2.0+incompatible + golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 +) diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/go.sum b/vendor/github.com/Azure/go-autorest/autorest/adal/go.sum new file mode 100644 index 0000000000..f0a018563b --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/go.sum @@ -0,0 +1,23 @@ +github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs= +github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI= +github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= +github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM= +github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA= +github.com/Azure/go-autorest/autorest/date v0.2.0 h1:yW+Zlqf26583pE43KhfnhFcdmSWlm5Ew6bxipnr/tbM= +github.com/Azure/go-autorest/autorest/date v0.2.0/go.mod h1:vcORJHLJEh643/Ioh9+vPmf1Ij9AEBM5FuBIXLmIy0g= +github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI= +github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/autorest/mocks v0.3.0 h1:qJumjCaCudz+OcqE9/XtEPfvtOjOmKaui4EOpFI6zZc= +github.com/Azure/go-autorest/autorest/mocks v0.3.0/go.mod h1:a8FDP3DYzQ4RYfVAxAN3SVSiiO77gL2j2ronKKP0syM= +github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY= +github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc= +github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k= +github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= +github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM= +github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/go_mod_tidy_hack.go b/vendor/github.com/Azure/go-autorest/autorest/adal/go_mod_tidy_hack.go new file mode 100644 index 0000000000..28a4bfc4c4 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/go_mod_tidy_hack.go @@ -0,0 +1,24 @@ +// +build modhack + +package adal + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// This file, and the github.com/Azure/go-autorest/autorest import, won't actually become part of +// the resultant binary. + +// Necessary for safely adding multi-module repo. +// See: https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository +import _ "github.com/Azure/go-autorest/autorest" diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/persist.go b/vendor/github.com/Azure/go-autorest/autorest/adal/persist.go new file mode 100644 index 0000000000..9e15f2751f --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/persist.go @@ -0,0 +1,73 @@ +package adal + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "os" + "path/filepath" +) + +// LoadToken restores a Token object from a file located at 'path'. +func LoadToken(path string) (*Token, error) { + file, err := os.Open(path) + if err != nil { + return nil, fmt.Errorf("failed to open file (%s) while loading token: %v", path, err) + } + defer file.Close() + + var token Token + + dec := json.NewDecoder(file) + if err = dec.Decode(&token); err != nil { + return nil, fmt.Errorf("failed to decode contents of file (%s) into Token representation: %v", path, err) + } + return &token, nil +} + +// SaveToken persists an oauth token at the given location on disk. +// It moves the new file into place so it can safely be used to replace an existing file +// that maybe accessed by multiple processes. +func SaveToken(path string, mode os.FileMode, token Token) error { + dir := filepath.Dir(path) + err := os.MkdirAll(dir, os.ModePerm) + if err != nil { + return fmt.Errorf("failed to create directory (%s) to store token in: %v", dir, err) + } + + newFile, err := ioutil.TempFile(dir, "token") + if err != nil { + return fmt.Errorf("failed to create the temp file to write the token: %v", err) + } + tempPath := newFile.Name() + + if err := json.NewEncoder(newFile).Encode(token); err != nil { + return fmt.Errorf("failed to encode token to file (%s) while saving token: %v", tempPath, err) + } + if err := newFile.Close(); err != nil { + return fmt.Errorf("failed to close temp file %s: %v", tempPath, err) + } + + // Atomic replace to avoid multi-writer file corruptions + if err := os.Rename(tempPath, path); err != nil { + return fmt.Errorf("failed to move temporary token to desired output location. src=%s dst=%s: %v", tempPath, path, err) + } + if err := os.Chmod(path, mode); err != nil { + return fmt.Errorf("failed to chmod the token file %s: %v", path, err) + } + return nil +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go b/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go new file mode 100644 index 0000000000..d7e4372bbc --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go @@ -0,0 +1,95 @@ +package adal + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "crypto/tls" + "net/http" + "net/http/cookiejar" + "sync" + + "github.com/Azure/go-autorest/tracing" +) + +const ( + contentType = "Content-Type" + mimeTypeFormPost = "application/x-www-form-urlencoded" +) + +var defaultSender Sender +var defaultSenderInit = &sync.Once{} + +// Sender is the interface that wraps the Do method to send HTTP requests. +// +// The standard http.Client conforms to this interface. +type Sender interface { + Do(*http.Request) (*http.Response, error) +} + +// SenderFunc is a method that implements the Sender interface. +type SenderFunc func(*http.Request) (*http.Response, error) + +// Do implements the Sender interface on SenderFunc. +func (sf SenderFunc) Do(r *http.Request) (*http.Response, error) { + return sf(r) +} + +// SendDecorator takes and possibly decorates, by wrapping, a Sender. Decorators may affect the +// http.Request and pass it along or, first, pass the http.Request along then react to the +// http.Response result. +type SendDecorator func(Sender) Sender + +// CreateSender creates, decorates, and returns, as a Sender, the default http.Client. +func CreateSender(decorators ...SendDecorator) Sender { + return DecorateSender(sender(), decorators...) +} + +// DecorateSender accepts a Sender and a, possibly empty, set of SendDecorators, which is applies to +// the Sender. Decorators are applied in the order received, but their affect upon the request +// depends on whether they are a pre-decorator (change the http.Request and then pass it along) or a +// post-decorator (pass the http.Request along and react to the results in http.Response). +func DecorateSender(s Sender, decorators ...SendDecorator) Sender { + for _, decorate := range decorators { + s = decorate(s) + } + return s +} + +func sender() Sender { + // note that we can't init defaultSender in init() since it will + // execute before calling code has had a chance to enable tracing + defaultSenderInit.Do(func() { + // Use behaviour compatible with DefaultTransport, but require TLS minimum version. + defaultTransport := http.DefaultTransport.(*http.Transport) + transport := &http.Transport{ + Proxy: defaultTransport.Proxy, + DialContext: defaultTransport.DialContext, + MaxIdleConns: defaultTransport.MaxIdleConns, + IdleConnTimeout: defaultTransport.IdleConnTimeout, + TLSHandshakeTimeout: defaultTransport.TLSHandshakeTimeout, + ExpectContinueTimeout: defaultTransport.ExpectContinueTimeout, + TLSClientConfig: &tls.Config{ + MinVersion: tls.VersionTLS12, + }, + } + var roundTripper http.RoundTripper = transport + if tracing.IsEnabled() { + roundTripper = tracing.NewTransport(transport) + } + j, _ := cookiejar.New(nil) + defaultSender = &http.Client{Jar: j, Transport: roundTripper} + }) + return defaultSender +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/token.go b/vendor/github.com/Azure/go-autorest/autorest/adal/token.go new file mode 100644 index 0000000000..b727534983 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/token.go @@ -0,0 +1,1080 @@ +package adal + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "context" + "crypto/rand" + "crypto/rsa" + "crypto/sha1" + "crypto/x509" + "encoding/base64" + "encoding/json" + "errors" + "fmt" + "io/ioutil" + "math" + "net" + "net/http" + "net/url" + "strings" + "sync" + "time" + + "github.com/Azure/go-autorest/autorest/date" + "github.com/dgrijalva/jwt-go" +) + +const ( + defaultRefresh = 5 * time.Minute + + // OAuthGrantTypeDeviceCode is the "grant_type" identifier used in device flow + OAuthGrantTypeDeviceCode = "device_code" + + // OAuthGrantTypeClientCredentials is the "grant_type" identifier used in credential flows + OAuthGrantTypeClientCredentials = "client_credentials" + + // OAuthGrantTypeUserPass is the "grant_type" identifier used in username and password auth flows + OAuthGrantTypeUserPass = "password" + + // OAuthGrantTypeRefreshToken is the "grant_type" identifier used in refresh token flows + OAuthGrantTypeRefreshToken = "refresh_token" + + // OAuthGrantTypeAuthorizationCode is the "grant_type" identifier used in authorization code flows + OAuthGrantTypeAuthorizationCode = "authorization_code" + + // metadataHeader is the header required by MSI extension + metadataHeader = "Metadata" + + // msiEndpoint is the well known endpoint for getting MSI authentications tokens + msiEndpoint = "http://169.254.169.254/metadata/identity/oauth2/token" + + // the default number of attempts to refresh an MSI authentication token + defaultMaxMSIRefreshAttempts = 5 +) + +// OAuthTokenProvider is an interface which should be implemented by an access token retriever +type OAuthTokenProvider interface { + OAuthToken() string +} + +// MultitenantOAuthTokenProvider provides tokens used for multi-tenant authorization. +type MultitenantOAuthTokenProvider interface { + PrimaryOAuthToken() string + AuxiliaryOAuthTokens() []string +} + +// TokenRefreshError is an interface used by errors returned during token refresh. +type TokenRefreshError interface { + error + Response() *http.Response +} + +// Refresher is an interface for token refresh functionality +type Refresher interface { + Refresh() error + RefreshExchange(resource string) error + EnsureFresh() error +} + +// RefresherWithContext is an interface for token refresh functionality +type RefresherWithContext interface { + RefreshWithContext(ctx context.Context) error + RefreshExchangeWithContext(ctx context.Context, resource string) error + EnsureFreshWithContext(ctx context.Context) error +} + +// TokenRefreshCallback is the type representing callbacks that will be called after +// a successful token refresh +type TokenRefreshCallback func(Token) error + +// Token encapsulates the access token used to authorize Azure requests. +// https://docs.microsoft.com/en-us/azure/active-directory/develop/v1-oauth2-client-creds-grant-flow#service-to-service-access-token-response +type Token struct { + AccessToken string `json:"access_token"` + RefreshToken string `json:"refresh_token"` + + ExpiresIn json.Number `json:"expires_in"` + ExpiresOn json.Number `json:"expires_on"` + NotBefore json.Number `json:"not_before"` + + Resource string `json:"resource"` + Type string `json:"token_type"` +} + +func newToken() Token { + return Token{ + ExpiresIn: "0", + ExpiresOn: "0", + NotBefore: "0", + } +} + +// IsZero returns true if the token object is zero-initialized. +func (t Token) IsZero() bool { + return t == Token{} +} + +// Expires returns the time.Time when the Token expires. +func (t Token) Expires() time.Time { + s, err := t.ExpiresOn.Float64() + if err != nil { + s = -3600 + } + + expiration := date.NewUnixTimeFromSeconds(s) + + return time.Time(expiration).UTC() +} + +// IsExpired returns true if the Token is expired, false otherwise. +func (t Token) IsExpired() bool { + return t.WillExpireIn(0) +} + +// WillExpireIn returns true if the Token will expire after the passed time.Duration interval +// from now, false otherwise. +func (t Token) WillExpireIn(d time.Duration) bool { + return !t.Expires().After(time.Now().Add(d)) +} + +//OAuthToken return the current access token +func (t *Token) OAuthToken() string { + return t.AccessToken +} + +// ServicePrincipalSecret is an interface that allows various secret mechanism to fill the form +// that is submitted when acquiring an oAuth token. +type ServicePrincipalSecret interface { + SetAuthenticationValues(spt *ServicePrincipalToken, values *url.Values) error +} + +// ServicePrincipalNoSecret represents a secret type that contains no secret +// meaning it is not valid for fetching a fresh token. This is used by Manual +type ServicePrincipalNoSecret struct { +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret +// It only returns an error for the ServicePrincipalNoSecret type +func (noSecret *ServicePrincipalNoSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + return fmt.Errorf("Manually created ServicePrincipalToken does not contain secret material to retrieve a new access token") +} + +// MarshalJSON implements the json.Marshaler interface. +func (noSecret ServicePrincipalNoSecret) MarshalJSON() ([]byte, error) { + type tokenType struct { + Type string `json:"type"` + } + return json.Marshal(tokenType{ + Type: "ServicePrincipalNoSecret", + }) +} + +// ServicePrincipalTokenSecret implements ServicePrincipalSecret for client_secret type authorization. +type ServicePrincipalTokenSecret struct { + ClientSecret string `json:"value"` +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. +// It will populate the form submitted during oAuth Token Acquisition using the client_secret. +func (tokenSecret *ServicePrincipalTokenSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + v.Set("client_secret", tokenSecret.ClientSecret) + return nil +} + +// MarshalJSON implements the json.Marshaler interface. +func (tokenSecret ServicePrincipalTokenSecret) MarshalJSON() ([]byte, error) { + type tokenType struct { + Type string `json:"type"` + Value string `json:"value"` + } + return json.Marshal(tokenType{ + Type: "ServicePrincipalTokenSecret", + Value: tokenSecret.ClientSecret, + }) +} + +// ServicePrincipalCertificateSecret implements ServicePrincipalSecret for generic RSA cert auth with signed JWTs. +type ServicePrincipalCertificateSecret struct { + Certificate *x509.Certificate + PrivateKey *rsa.PrivateKey +} + +// SignJwt returns the JWT signed with the certificate's private key. +func (secret *ServicePrincipalCertificateSecret) SignJwt(spt *ServicePrincipalToken) (string, error) { + hasher := sha1.New() + _, err := hasher.Write(secret.Certificate.Raw) + if err != nil { + return "", err + } + + thumbprint := base64.URLEncoding.EncodeToString(hasher.Sum(nil)) + + // The jti (JWT ID) claim provides a unique identifier for the JWT. + jti := make([]byte, 20) + _, err = rand.Read(jti) + if err != nil { + return "", err + } + + token := jwt.New(jwt.SigningMethodRS256) + token.Header["x5t"] = thumbprint + x5c := []string{base64.StdEncoding.EncodeToString(secret.Certificate.Raw)} + token.Header["x5c"] = x5c + token.Claims = jwt.MapClaims{ + "aud": spt.inner.OauthConfig.TokenEndpoint.String(), + "iss": spt.inner.ClientID, + "sub": spt.inner.ClientID, + "jti": base64.URLEncoding.EncodeToString(jti), + "nbf": time.Now().Unix(), + "exp": time.Now().Add(time.Hour * 24).Unix(), + } + + signedString, err := token.SignedString(secret.PrivateKey) + return signedString, err +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. +// It will populate the form submitted during oAuth Token Acquisition using a JWT signed with a certificate. +func (secret *ServicePrincipalCertificateSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + jwt, err := secret.SignJwt(spt) + if err != nil { + return err + } + + v.Set("client_assertion", jwt) + v.Set("client_assertion_type", "urn:ietf:params:oauth:client-assertion-type:jwt-bearer") + return nil +} + +// MarshalJSON implements the json.Marshaler interface. +func (secret ServicePrincipalCertificateSecret) MarshalJSON() ([]byte, error) { + return nil, errors.New("marshalling ServicePrincipalCertificateSecret is not supported") +} + +// ServicePrincipalMSISecret implements ServicePrincipalSecret for machines running the MSI Extension. +type ServicePrincipalMSISecret struct { +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. +func (msiSecret *ServicePrincipalMSISecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + return nil +} + +// MarshalJSON implements the json.Marshaler interface. +func (msiSecret ServicePrincipalMSISecret) MarshalJSON() ([]byte, error) { + return nil, errors.New("marshalling ServicePrincipalMSISecret is not supported") +} + +// ServicePrincipalUsernamePasswordSecret implements ServicePrincipalSecret for username and password auth. +type ServicePrincipalUsernamePasswordSecret struct { + Username string `json:"username"` + Password string `json:"password"` +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. +func (secret *ServicePrincipalUsernamePasswordSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + v.Set("username", secret.Username) + v.Set("password", secret.Password) + return nil +} + +// MarshalJSON implements the json.Marshaler interface. +func (secret ServicePrincipalUsernamePasswordSecret) MarshalJSON() ([]byte, error) { + type tokenType struct { + Type string `json:"type"` + Username string `json:"username"` + Password string `json:"password"` + } + return json.Marshal(tokenType{ + Type: "ServicePrincipalUsernamePasswordSecret", + Username: secret.Username, + Password: secret.Password, + }) +} + +// ServicePrincipalAuthorizationCodeSecret implements ServicePrincipalSecret for authorization code auth. +type ServicePrincipalAuthorizationCodeSecret struct { + ClientSecret string `json:"value"` + AuthorizationCode string `json:"authCode"` + RedirectURI string `json:"redirect"` +} + +// SetAuthenticationValues is a method of the interface ServicePrincipalSecret. +func (secret *ServicePrincipalAuthorizationCodeSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error { + v.Set("code", secret.AuthorizationCode) + v.Set("client_secret", secret.ClientSecret) + v.Set("redirect_uri", secret.RedirectURI) + return nil +} + +// MarshalJSON implements the json.Marshaler interface. +func (secret ServicePrincipalAuthorizationCodeSecret) MarshalJSON() ([]byte, error) { + type tokenType struct { + Type string `json:"type"` + Value string `json:"value"` + AuthCode string `json:"authCode"` + Redirect string `json:"redirect"` + } + return json.Marshal(tokenType{ + Type: "ServicePrincipalAuthorizationCodeSecret", + Value: secret.ClientSecret, + AuthCode: secret.AuthorizationCode, + Redirect: secret.RedirectURI, + }) +} + +// ServicePrincipalToken encapsulates a Token created for a Service Principal. +type ServicePrincipalToken struct { + inner servicePrincipalToken + refreshLock *sync.RWMutex + sender Sender + refreshCallbacks []TokenRefreshCallback + // MaxMSIRefreshAttempts is the maximum number of attempts to refresh an MSI token. + MaxMSIRefreshAttempts int +} + +// MarshalTokenJSON returns the marshalled inner token. +func (spt ServicePrincipalToken) MarshalTokenJSON() ([]byte, error) { + return json.Marshal(spt.inner.Token) +} + +// SetRefreshCallbacks replaces any existing refresh callbacks with the specified callbacks. +func (spt *ServicePrincipalToken) SetRefreshCallbacks(callbacks []TokenRefreshCallback) { + spt.refreshCallbacks = callbacks +} + +// MarshalJSON implements the json.Marshaler interface. +func (spt ServicePrincipalToken) MarshalJSON() ([]byte, error) { + return json.Marshal(spt.inner) +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (spt *ServicePrincipalToken) UnmarshalJSON(data []byte) error { + // need to determine the token type + raw := map[string]interface{}{} + err := json.Unmarshal(data, &raw) + if err != nil { + return err + } + secret := raw["secret"].(map[string]interface{}) + switch secret["type"] { + case "ServicePrincipalNoSecret": + spt.inner.Secret = &ServicePrincipalNoSecret{} + case "ServicePrincipalTokenSecret": + spt.inner.Secret = &ServicePrincipalTokenSecret{} + case "ServicePrincipalCertificateSecret": + return errors.New("unmarshalling ServicePrincipalCertificateSecret is not supported") + case "ServicePrincipalMSISecret": + return errors.New("unmarshalling ServicePrincipalMSISecret is not supported") + case "ServicePrincipalUsernamePasswordSecret": + spt.inner.Secret = &ServicePrincipalUsernamePasswordSecret{} + case "ServicePrincipalAuthorizationCodeSecret": + spt.inner.Secret = &ServicePrincipalAuthorizationCodeSecret{} + default: + return fmt.Errorf("unrecognized token type '%s'", secret["type"]) + } + err = json.Unmarshal(data, &spt.inner) + if err != nil { + return err + } + // Don't override the refreshLock or the sender if those have been already set. + if spt.refreshLock == nil { + spt.refreshLock = &sync.RWMutex{} + } + if spt.sender == nil { + spt.sender = sender() + } + return nil +} + +// internal type used for marshalling/unmarshalling +type servicePrincipalToken struct { + Token Token `json:"token"` + Secret ServicePrincipalSecret `json:"secret"` + OauthConfig OAuthConfig `json:"oauth"` + ClientID string `json:"clientID"` + Resource string `json:"resource"` + AutoRefresh bool `json:"autoRefresh"` + RefreshWithin time.Duration `json:"refreshWithin"` +} + +func validateOAuthConfig(oac OAuthConfig) error { + if oac.IsZero() { + return fmt.Errorf("parameter 'oauthConfig' cannot be zero-initialized") + } + return nil +} + +// NewServicePrincipalTokenWithSecret create a ServicePrincipalToken using the supplied ServicePrincipalSecret implementation. +func NewServicePrincipalTokenWithSecret(oauthConfig OAuthConfig, id string, resource string, secret ServicePrincipalSecret, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + if err := validateOAuthConfig(oauthConfig); err != nil { + return nil, err + } + if err := validateStringParam(id, "id"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + if secret == nil { + return nil, fmt.Errorf("parameter 'secret' cannot be nil") + } + spt := &ServicePrincipalToken{ + inner: servicePrincipalToken{ + Token: newToken(), + OauthConfig: oauthConfig, + Secret: secret, + ClientID: id, + Resource: resource, + AutoRefresh: true, + RefreshWithin: defaultRefresh, + }, + refreshLock: &sync.RWMutex{}, + sender: sender(), + refreshCallbacks: callbacks, + } + return spt, nil +} + +// NewServicePrincipalTokenFromManualToken creates a ServicePrincipalToken using the supplied token +func NewServicePrincipalTokenFromManualToken(oauthConfig OAuthConfig, clientID string, resource string, token Token, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + if err := validateOAuthConfig(oauthConfig); err != nil { + return nil, err + } + if err := validateStringParam(clientID, "clientID"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + if token.IsZero() { + return nil, fmt.Errorf("parameter 'token' cannot be zero-initialized") + } + spt, err := NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + &ServicePrincipalNoSecret{}, + callbacks...) + if err != nil { + return nil, err + } + + spt.inner.Token = token + + return spt, nil +} + +// NewServicePrincipalTokenFromManualTokenSecret creates a ServicePrincipalToken using the supplied token and secret +func NewServicePrincipalTokenFromManualTokenSecret(oauthConfig OAuthConfig, clientID string, resource string, token Token, secret ServicePrincipalSecret, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + if err := validateOAuthConfig(oauthConfig); err != nil { + return nil, err + } + if err := validateStringParam(clientID, "clientID"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + if secret == nil { + return nil, fmt.Errorf("parameter 'secret' cannot be nil") + } + if token.IsZero() { + return nil, fmt.Errorf("parameter 'token' cannot be zero-initialized") + } + spt, err := NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + secret, + callbacks...) + if err != nil { + return nil, err + } + + spt.inner.Token = token + + return spt, nil +} + +// NewServicePrincipalToken creates a ServicePrincipalToken from the supplied Service Principal +// credentials scoped to the named resource. +func NewServicePrincipalToken(oauthConfig OAuthConfig, clientID string, secret string, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + if err := validateOAuthConfig(oauthConfig); err != nil { + return nil, err + } + if err := validateStringParam(clientID, "clientID"); err != nil { + return nil, err + } + if err := validateStringParam(secret, "secret"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + return NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + &ServicePrincipalTokenSecret{ + ClientSecret: secret, + }, + callbacks..., + ) +} + +// NewServicePrincipalTokenFromCertificate creates a ServicePrincipalToken from the supplied pkcs12 bytes. +func NewServicePrincipalTokenFromCertificate(oauthConfig OAuthConfig, clientID string, certificate *x509.Certificate, privateKey *rsa.PrivateKey, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + if err := validateOAuthConfig(oauthConfig); err != nil { + return nil, err + } + if err := validateStringParam(clientID, "clientID"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + if certificate == nil { + return nil, fmt.Errorf("parameter 'certificate' cannot be nil") + } + if privateKey == nil { + return nil, fmt.Errorf("parameter 'privateKey' cannot be nil") + } + return NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + &ServicePrincipalCertificateSecret{ + PrivateKey: privateKey, + Certificate: certificate, + }, + callbacks..., + ) +} + +// NewServicePrincipalTokenFromUsernamePassword creates a ServicePrincipalToken from the username and password. +func NewServicePrincipalTokenFromUsernamePassword(oauthConfig OAuthConfig, clientID string, username string, password string, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + if err := validateOAuthConfig(oauthConfig); err != nil { + return nil, err + } + if err := validateStringParam(clientID, "clientID"); err != nil { + return nil, err + } + if err := validateStringParam(username, "username"); err != nil { + return nil, err + } + if err := validateStringParam(password, "password"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + return NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + &ServicePrincipalUsernamePasswordSecret{ + Username: username, + Password: password, + }, + callbacks..., + ) +} + +// NewServicePrincipalTokenFromAuthorizationCode creates a ServicePrincipalToken from the +func NewServicePrincipalTokenFromAuthorizationCode(oauthConfig OAuthConfig, clientID string, clientSecret string, authorizationCode string, redirectURI string, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + + if err := validateOAuthConfig(oauthConfig); err != nil { + return nil, err + } + if err := validateStringParam(clientID, "clientID"); err != nil { + return nil, err + } + if err := validateStringParam(clientSecret, "clientSecret"); err != nil { + return nil, err + } + if err := validateStringParam(authorizationCode, "authorizationCode"); err != nil { + return nil, err + } + if err := validateStringParam(redirectURI, "redirectURI"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + + return NewServicePrincipalTokenWithSecret( + oauthConfig, + clientID, + resource, + &ServicePrincipalAuthorizationCodeSecret{ + ClientSecret: clientSecret, + AuthorizationCode: authorizationCode, + RedirectURI: redirectURI, + }, + callbacks..., + ) +} + +// GetMSIVMEndpoint gets the MSI endpoint on Virtual Machines. +func GetMSIVMEndpoint() (string, error) { + return msiEndpoint, nil +} + +// NewServicePrincipalTokenFromMSI creates a ServicePrincipalToken via the MSI VM Extension. +// It will use the system assigned identity when creating the token. +func NewServicePrincipalTokenFromMSI(msiEndpoint, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + return newServicePrincipalTokenFromMSI(msiEndpoint, resource, nil, callbacks...) +} + +// NewServicePrincipalTokenFromMSIWithUserAssignedID creates a ServicePrincipalToken via the MSI VM Extension. +// It will use the specified user assigned identity when creating the token. +func NewServicePrincipalTokenFromMSIWithUserAssignedID(msiEndpoint, resource string, userAssignedID string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + return newServicePrincipalTokenFromMSI(msiEndpoint, resource, &userAssignedID, callbacks...) +} + +func newServicePrincipalTokenFromMSI(msiEndpoint, resource string, userAssignedID *string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) { + if err := validateStringParam(msiEndpoint, "msiEndpoint"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + if userAssignedID != nil { + if err := validateStringParam(*userAssignedID, "userAssignedID"); err != nil { + return nil, err + } + } + // We set the oauth config token endpoint to be MSI's endpoint + msiEndpointURL, err := url.Parse(msiEndpoint) + if err != nil { + return nil, err + } + + v := url.Values{} + v.Set("resource", resource) + v.Set("api-version", "2018-02-01") + if userAssignedID != nil { + v.Set("client_id", *userAssignedID) + } + msiEndpointURL.RawQuery = v.Encode() + + spt := &ServicePrincipalToken{ + inner: servicePrincipalToken{ + Token: newToken(), + OauthConfig: OAuthConfig{ + TokenEndpoint: *msiEndpointURL, + }, + Secret: &ServicePrincipalMSISecret{}, + Resource: resource, + AutoRefresh: true, + RefreshWithin: defaultRefresh, + }, + refreshLock: &sync.RWMutex{}, + sender: sender(), + refreshCallbacks: callbacks, + MaxMSIRefreshAttempts: defaultMaxMSIRefreshAttempts, + } + + if userAssignedID != nil { + spt.inner.ClientID = *userAssignedID + } + + return spt, nil +} + +// internal type that implements TokenRefreshError +type tokenRefreshError struct { + message string + resp *http.Response +} + +// Error implements the error interface which is part of the TokenRefreshError interface. +func (tre tokenRefreshError) Error() string { + return tre.message +} + +// Response implements the TokenRefreshError interface, it returns the raw HTTP response from the refresh operation. +func (tre tokenRefreshError) Response() *http.Response { + return tre.resp +} + +func newTokenRefreshError(message string, resp *http.Response) TokenRefreshError { + return tokenRefreshError{message: message, resp: resp} +} + +// EnsureFresh will refresh the token if it will expire within the refresh window (as set by +// RefreshWithin) and autoRefresh flag is on. This method is safe for concurrent use. +func (spt *ServicePrincipalToken) EnsureFresh() error { + return spt.EnsureFreshWithContext(context.Background()) +} + +// EnsureFreshWithContext will refresh the token if it will expire within the refresh window (as set by +// RefreshWithin) and autoRefresh flag is on. This method is safe for concurrent use. +func (spt *ServicePrincipalToken) EnsureFreshWithContext(ctx context.Context) error { + if spt.inner.AutoRefresh && spt.inner.Token.WillExpireIn(spt.inner.RefreshWithin) { + // take the write lock then check to see if the token was already refreshed + spt.refreshLock.Lock() + defer spt.refreshLock.Unlock() + if spt.inner.Token.WillExpireIn(spt.inner.RefreshWithin) { + return spt.refreshInternal(ctx, spt.inner.Resource) + } + } + return nil +} + +// InvokeRefreshCallbacks calls any TokenRefreshCallbacks that were added to the SPT during initialization +func (spt *ServicePrincipalToken) InvokeRefreshCallbacks(token Token) error { + if spt.refreshCallbacks != nil { + for _, callback := range spt.refreshCallbacks { + err := callback(spt.inner.Token) + if err != nil { + return fmt.Errorf("adal: TokenRefreshCallback handler failed. Error = '%v'", err) + } + } + } + return nil +} + +// Refresh obtains a fresh token for the Service Principal. +// This method is not safe for concurrent use and should be syncrhonized. +func (spt *ServicePrincipalToken) Refresh() error { + return spt.RefreshWithContext(context.Background()) +} + +// RefreshWithContext obtains a fresh token for the Service Principal. +// This method is not safe for concurrent use and should be syncrhonized. +func (spt *ServicePrincipalToken) RefreshWithContext(ctx context.Context) error { + spt.refreshLock.Lock() + defer spt.refreshLock.Unlock() + return spt.refreshInternal(ctx, spt.inner.Resource) +} + +// RefreshExchange refreshes the token, but for a different resource. +// This method is not safe for concurrent use and should be syncrhonized. +func (spt *ServicePrincipalToken) RefreshExchange(resource string) error { + return spt.RefreshExchangeWithContext(context.Background(), resource) +} + +// RefreshExchangeWithContext refreshes the token, but for a different resource. +// This method is not safe for concurrent use and should be syncrhonized. +func (spt *ServicePrincipalToken) RefreshExchangeWithContext(ctx context.Context, resource string) error { + spt.refreshLock.Lock() + defer spt.refreshLock.Unlock() + return spt.refreshInternal(ctx, resource) +} + +func (spt *ServicePrincipalToken) getGrantType() string { + switch spt.inner.Secret.(type) { + case *ServicePrincipalUsernamePasswordSecret: + return OAuthGrantTypeUserPass + case *ServicePrincipalAuthorizationCodeSecret: + return OAuthGrantTypeAuthorizationCode + default: + return OAuthGrantTypeClientCredentials + } +} + +func isIMDS(u url.URL) bool { + imds, err := url.Parse(msiEndpoint) + if err != nil { + return false + } + return u.Host == imds.Host && u.Path == imds.Path +} + +func (spt *ServicePrincipalToken) refreshInternal(ctx context.Context, resource string) error { + req, err := http.NewRequest(http.MethodPost, spt.inner.OauthConfig.TokenEndpoint.String(), nil) + if err != nil { + return fmt.Errorf("adal: Failed to build the refresh request. Error = '%v'", err) + } + req.Header.Add("User-Agent", UserAgent()) + req = req.WithContext(ctx) + if !isIMDS(spt.inner.OauthConfig.TokenEndpoint) { + v := url.Values{} + v.Set("client_id", spt.inner.ClientID) + v.Set("resource", resource) + + if spt.inner.Token.RefreshToken != "" { + v.Set("grant_type", OAuthGrantTypeRefreshToken) + v.Set("refresh_token", spt.inner.Token.RefreshToken) + // web apps must specify client_secret when refreshing tokens + // see https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-protocols-oauth-code#refreshing-the-access-tokens + if spt.getGrantType() == OAuthGrantTypeAuthorizationCode { + err := spt.inner.Secret.SetAuthenticationValues(spt, &v) + if err != nil { + return err + } + } + } else { + v.Set("grant_type", spt.getGrantType()) + err := spt.inner.Secret.SetAuthenticationValues(spt, &v) + if err != nil { + return err + } + } + + s := v.Encode() + body := ioutil.NopCloser(strings.NewReader(s)) + req.ContentLength = int64(len(s)) + req.Header.Set(contentType, mimeTypeFormPost) + req.Body = body + } + + if _, ok := spt.inner.Secret.(*ServicePrincipalMSISecret); ok { + req.Method = http.MethodGet + req.Header.Set(metadataHeader, "true") + } + + var resp *http.Response + if isIMDS(spt.inner.OauthConfig.TokenEndpoint) { + resp, err = retryForIMDS(spt.sender, req, spt.MaxMSIRefreshAttempts) + } else { + resp, err = spt.sender.Do(req) + } + if err != nil { + return newTokenRefreshError(fmt.Sprintf("adal: Failed to execute the refresh request. Error = '%v'", err), nil) + } + + defer resp.Body.Close() + rb, err := ioutil.ReadAll(resp.Body) + + if resp.StatusCode != http.StatusOK { + if err != nil { + return newTokenRefreshError(fmt.Sprintf("adal: Refresh request failed. Status Code = '%d'. Failed reading response body: %v", resp.StatusCode, err), resp) + } + return newTokenRefreshError(fmt.Sprintf("adal: Refresh request failed. Status Code = '%d'. Response body: %s", resp.StatusCode, string(rb)), resp) + } + + // for the following error cases don't return a TokenRefreshError. the operation succeeded + // but some transient failure happened during deserialization. by returning a generic error + // the retry logic will kick in (we don't retry on TokenRefreshError). + + if err != nil { + return fmt.Errorf("adal: Failed to read a new service principal token during refresh. Error = '%v'", err) + } + if len(strings.Trim(string(rb), " ")) == 0 { + return fmt.Errorf("adal: Empty service principal token received during refresh") + } + var token Token + err = json.Unmarshal(rb, &token) + if err != nil { + return fmt.Errorf("adal: Failed to unmarshal the service principal token during refresh. Error = '%v' JSON = '%s'", err, string(rb)) + } + + spt.inner.Token = token + + return spt.InvokeRefreshCallbacks(token) +} + +// retry logic specific to retrieving a token from the IMDS endpoint +func retryForIMDS(sender Sender, req *http.Request, maxAttempts int) (resp *http.Response, err error) { + // copied from client.go due to circular dependency + retries := []int{ + http.StatusRequestTimeout, // 408 + http.StatusTooManyRequests, // 429 + http.StatusInternalServerError, // 500 + http.StatusBadGateway, // 502 + http.StatusServiceUnavailable, // 503 + http.StatusGatewayTimeout, // 504 + } + // extra retry status codes specific to IMDS + retries = append(retries, + http.StatusNotFound, + http.StatusGone, + // all remaining 5xx + http.StatusNotImplemented, + http.StatusHTTPVersionNotSupported, + http.StatusVariantAlsoNegotiates, + http.StatusInsufficientStorage, + http.StatusLoopDetected, + http.StatusNotExtended, + http.StatusNetworkAuthenticationRequired) + + // see https://docs.microsoft.com/en-us/azure/active-directory/managed-service-identity/how-to-use-vm-token#retry-guidance + + const maxDelay time.Duration = 60 * time.Second + + attempt := 0 + delay := time.Duration(0) + + for attempt < maxAttempts { + resp, err = sender.Do(req) + // retry on temporary network errors, e.g. transient network failures. + // if we don't receive a response then assume we can't connect to the + // endpoint so we're likely not running on an Azure VM so don't retry. + if (err != nil && !isTemporaryNetworkError(err)) || resp == nil || resp.StatusCode == http.StatusOK || !containsInt(retries, resp.StatusCode) { + return + } + + // perform exponential backoff with a cap. + // must increment attempt before calculating delay. + attempt++ + // the base value of 2 is the "delta backoff" as specified in the guidance doc + delay += (time.Duration(math.Pow(2, float64(attempt))) * time.Second) + if delay > maxDelay { + delay = maxDelay + } + + select { + case <-time.After(delay): + // intentionally left blank + case <-req.Context().Done(): + err = req.Context().Err() + return + } + } + return +} + +// returns true if the specified error is a temporary network error or false if it's not. +// if the error doesn't implement the net.Error interface the return value is true. +func isTemporaryNetworkError(err error) bool { + if netErr, ok := err.(net.Error); !ok || (ok && netErr.Temporary()) { + return true + } + return false +} + +// returns true if slice ints contains the value n +func containsInt(ints []int, n int) bool { + for _, i := range ints { + if i == n { + return true + } + } + return false +} + +// SetAutoRefresh enables or disables automatic refreshing of stale tokens. +func (spt *ServicePrincipalToken) SetAutoRefresh(autoRefresh bool) { + spt.inner.AutoRefresh = autoRefresh +} + +// SetRefreshWithin sets the interval within which if the token will expire, EnsureFresh will +// refresh the token. +func (spt *ServicePrincipalToken) SetRefreshWithin(d time.Duration) { + spt.inner.RefreshWithin = d + return +} + +// SetSender sets the http.Client used when obtaining the Service Principal token. An +// undecorated http.Client is used by default. +func (spt *ServicePrincipalToken) SetSender(s Sender) { spt.sender = s } + +// OAuthToken implements the OAuthTokenProvider interface. It returns the current access token. +func (spt *ServicePrincipalToken) OAuthToken() string { + spt.refreshLock.RLock() + defer spt.refreshLock.RUnlock() + return spt.inner.Token.OAuthToken() +} + +// Token returns a copy of the current token. +func (spt *ServicePrincipalToken) Token() Token { + spt.refreshLock.RLock() + defer spt.refreshLock.RUnlock() + return spt.inner.Token +} + +// MultiTenantServicePrincipalToken contains tokens for multi-tenant authorization. +type MultiTenantServicePrincipalToken struct { + PrimaryToken *ServicePrincipalToken + AuxiliaryTokens []*ServicePrincipalToken +} + +// PrimaryOAuthToken returns the primary authorization token. +func (mt *MultiTenantServicePrincipalToken) PrimaryOAuthToken() string { + return mt.PrimaryToken.OAuthToken() +} + +// AuxiliaryOAuthTokens returns one to three auxiliary authorization tokens. +func (mt *MultiTenantServicePrincipalToken) AuxiliaryOAuthTokens() []string { + tokens := make([]string, len(mt.AuxiliaryTokens)) + for i := range mt.AuxiliaryTokens { + tokens[i] = mt.AuxiliaryTokens[i].OAuthToken() + } + return tokens +} + +// EnsureFreshWithContext will refresh the token if it will expire within the refresh window (as set by +// RefreshWithin) and autoRefresh flag is on. This method is safe for concurrent use. +func (mt *MultiTenantServicePrincipalToken) EnsureFreshWithContext(ctx context.Context) error { + if err := mt.PrimaryToken.EnsureFreshWithContext(ctx); err != nil { + return fmt.Errorf("failed to refresh primary token: %v", err) + } + for _, aux := range mt.AuxiliaryTokens { + if err := aux.EnsureFreshWithContext(ctx); err != nil { + return fmt.Errorf("failed to refresh auxiliary token: %v", err) + } + } + return nil +} + +// RefreshWithContext obtains a fresh token for the Service Principal. +func (mt *MultiTenantServicePrincipalToken) RefreshWithContext(ctx context.Context) error { + if err := mt.PrimaryToken.RefreshWithContext(ctx); err != nil { + return fmt.Errorf("failed to refresh primary token: %v", err) + } + for _, aux := range mt.AuxiliaryTokens { + if err := aux.RefreshWithContext(ctx); err != nil { + return fmt.Errorf("failed to refresh auxiliary token: %v", err) + } + } + return nil +} + +// RefreshExchangeWithContext refreshes the token, but for a different resource. +func (mt *MultiTenantServicePrincipalToken) RefreshExchangeWithContext(ctx context.Context, resource string) error { + if err := mt.PrimaryToken.RefreshExchangeWithContext(ctx, resource); err != nil { + return fmt.Errorf("failed to refresh primary token: %v", err) + } + for _, aux := range mt.AuxiliaryTokens { + if err := aux.RefreshExchangeWithContext(ctx, resource); err != nil { + return fmt.Errorf("failed to refresh auxiliary token: %v", err) + } + } + return nil +} + +// NewMultiTenantServicePrincipalToken creates a new MultiTenantServicePrincipalToken with the specified credentials and resource. +func NewMultiTenantServicePrincipalToken(multiTenantCfg MultiTenantOAuthConfig, clientID string, secret string, resource string) (*MultiTenantServicePrincipalToken, error) { + if err := validateStringParam(clientID, "clientID"); err != nil { + return nil, err + } + if err := validateStringParam(secret, "secret"); err != nil { + return nil, err + } + if err := validateStringParam(resource, "resource"); err != nil { + return nil, err + } + auxTenants := multiTenantCfg.AuxiliaryTenants() + m := MultiTenantServicePrincipalToken{ + AuxiliaryTokens: make([]*ServicePrincipalToken, len(auxTenants)), + } + primary, err := NewServicePrincipalToken(*multiTenantCfg.PrimaryTenant(), clientID, secret, resource) + if err != nil { + return nil, fmt.Errorf("failed to create SPT for primary tenant: %v", err) + } + m.PrimaryToken = primary + for i := range auxTenants { + aux, err := NewServicePrincipalToken(*auxTenants[i], clientID, secret, resource) + if err != nil { + return nil, fmt.Errorf("failed to create SPT for auxiliary tenant: %v", err) + } + m.AuxiliaryTokens[i] = aux + } + return &m, nil +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/version.go b/vendor/github.com/Azure/go-autorest/autorest/adal/version.go new file mode 100644 index 0000000000..c867b34843 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/adal/version.go @@ -0,0 +1,45 @@ +package adal + +import ( + "fmt" + "runtime" +) + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +const number = "v1.0.0" + +var ( + ua = fmt.Sprintf("Go/%s (%s-%s) go-autorest/adal/%s", + runtime.Version(), + runtime.GOARCH, + runtime.GOOS, + number, + ) +) + +// UserAgent returns a string containing the Go version, system architecture and OS, and the adal version. +func UserAgent() string { + return ua +} + +// AddToUserAgent adds an extension to the current user agent +func AddToUserAgent(extension string) error { + if extension != "" { + ua = fmt.Sprintf("%s %s", ua, extension) + return nil + } + return fmt.Errorf("Extension was empty, User Agent remained as '%s'", ua) +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/authorization.go b/vendor/github.com/Azure/go-autorest/autorest/authorization.go new file mode 100644 index 0000000000..54e87b5b64 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/authorization.go @@ -0,0 +1,336 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "crypto/tls" + "encoding/base64" + "fmt" + "net/http" + "net/url" + "strings" + + "github.com/Azure/go-autorest/autorest/adal" +) + +const ( + bearerChallengeHeader = "Www-Authenticate" + bearer = "Bearer" + tenantID = "tenantID" + apiKeyAuthorizerHeader = "Ocp-Apim-Subscription-Key" + bingAPISdkHeader = "X-BingApis-SDK-Client" + golangBingAPISdkHeaderValue = "Go-SDK" + authorization = "Authorization" + basic = "Basic" +) + +// Authorizer is the interface that provides a PrepareDecorator used to supply request +// authorization. Most often, the Authorizer decorator runs last so it has access to the full +// state of the formed HTTP request. +type Authorizer interface { + WithAuthorization() PrepareDecorator +} + +// NullAuthorizer implements a default, "do nothing" Authorizer. +type NullAuthorizer struct{} + +// WithAuthorization returns a PrepareDecorator that does nothing. +func (na NullAuthorizer) WithAuthorization() PrepareDecorator { + return WithNothing() +} + +// APIKeyAuthorizer implements API Key authorization. +type APIKeyAuthorizer struct { + headers map[string]interface{} + queryParameters map[string]interface{} +} + +// NewAPIKeyAuthorizerWithHeaders creates an ApiKeyAuthorizer with headers. +func NewAPIKeyAuthorizerWithHeaders(headers map[string]interface{}) *APIKeyAuthorizer { + return NewAPIKeyAuthorizer(headers, nil) +} + +// NewAPIKeyAuthorizerWithQueryParameters creates an ApiKeyAuthorizer with query parameters. +func NewAPIKeyAuthorizerWithQueryParameters(queryParameters map[string]interface{}) *APIKeyAuthorizer { + return NewAPIKeyAuthorizer(nil, queryParameters) +} + +// NewAPIKeyAuthorizer creates an ApiKeyAuthorizer with headers. +func NewAPIKeyAuthorizer(headers map[string]interface{}, queryParameters map[string]interface{}) *APIKeyAuthorizer { + return &APIKeyAuthorizer{headers: headers, queryParameters: queryParameters} +} + +// WithAuthorization returns a PrepareDecorator that adds an HTTP headers and Query Parameters. +func (aka *APIKeyAuthorizer) WithAuthorization() PrepareDecorator { + return func(p Preparer) Preparer { + return DecoratePreparer(p, WithHeaders(aka.headers), WithQueryParameters(aka.queryParameters)) + } +} + +// CognitiveServicesAuthorizer implements authorization for Cognitive Services. +type CognitiveServicesAuthorizer struct { + subscriptionKey string +} + +// NewCognitiveServicesAuthorizer is +func NewCognitiveServicesAuthorizer(subscriptionKey string) *CognitiveServicesAuthorizer { + return &CognitiveServicesAuthorizer{subscriptionKey: subscriptionKey} +} + +// WithAuthorization is +func (csa *CognitiveServicesAuthorizer) WithAuthorization() PrepareDecorator { + headers := make(map[string]interface{}) + headers[apiKeyAuthorizerHeader] = csa.subscriptionKey + headers[bingAPISdkHeader] = golangBingAPISdkHeaderValue + + return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization() +} + +// BearerAuthorizer implements the bearer authorization +type BearerAuthorizer struct { + tokenProvider adal.OAuthTokenProvider +} + +// NewBearerAuthorizer crates a BearerAuthorizer using the given token provider +func NewBearerAuthorizer(tp adal.OAuthTokenProvider) *BearerAuthorizer { + return &BearerAuthorizer{tokenProvider: tp} +} + +// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose +// value is "Bearer " followed by the token. +// +// By default, the token will be automatically refreshed through the Refresher interface. +func (ba *BearerAuthorizer) WithAuthorization() PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + // the ordering is important here, prefer RefresherWithContext if available + if refresher, ok := ba.tokenProvider.(adal.RefresherWithContext); ok { + err = refresher.EnsureFreshWithContext(r.Context()) + } else if refresher, ok := ba.tokenProvider.(adal.Refresher); ok { + err = refresher.EnsureFresh() + } + if err != nil { + var resp *http.Response + if tokError, ok := err.(adal.TokenRefreshError); ok { + resp = tokError.Response() + } + return r, NewErrorWithError(err, "azure.BearerAuthorizer", "WithAuthorization", resp, + "Failed to refresh the Token for request to %s", r.URL) + } + return Prepare(r, WithHeader(headerAuthorization, fmt.Sprintf("Bearer %s", ba.tokenProvider.OAuthToken()))) + } + return r, err + }) + } +} + +// BearerAuthorizerCallbackFunc is the authentication callback signature. +type BearerAuthorizerCallbackFunc func(tenantID, resource string) (*BearerAuthorizer, error) + +// BearerAuthorizerCallback implements bearer authorization via a callback. +type BearerAuthorizerCallback struct { + sender Sender + callback BearerAuthorizerCallbackFunc +} + +// NewBearerAuthorizerCallback creates a bearer authorization callback. The callback +// is invoked when the HTTP request is submitted. +func NewBearerAuthorizerCallback(s Sender, callback BearerAuthorizerCallbackFunc) *BearerAuthorizerCallback { + if s == nil { + s = sender(tls.RenegotiateNever) + } + return &BearerAuthorizerCallback{sender: s, callback: callback} +} + +// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose value +// is "Bearer " followed by the token. The BearerAuthorizer is obtained via a user-supplied callback. +// +// By default, the token will be automatically refreshed through the Refresher interface. +func (bacb *BearerAuthorizerCallback) WithAuthorization() PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + // make a copy of the request and remove the body as it's not + // required and avoids us having to create a copy of it. + rCopy := *r + removeRequestBody(&rCopy) + + resp, err := bacb.sender.Do(&rCopy) + if err == nil && resp.StatusCode == 401 { + defer resp.Body.Close() + if hasBearerChallenge(resp) { + bc, err := newBearerChallenge(resp) + if err != nil { + return r, err + } + if bacb.callback != nil { + ba, err := bacb.callback(bc.values[tenantID], bc.values["resource"]) + if err != nil { + return r, err + } + return Prepare(r, ba.WithAuthorization()) + } + } + } + } + return r, err + }) + } +} + +// returns true if the HTTP response contains a bearer challenge +func hasBearerChallenge(resp *http.Response) bool { + authHeader := resp.Header.Get(bearerChallengeHeader) + if len(authHeader) == 0 || strings.Index(authHeader, bearer) < 0 { + return false + } + return true +} + +type bearerChallenge struct { + values map[string]string +} + +func newBearerChallenge(resp *http.Response) (bc bearerChallenge, err error) { + challenge := strings.TrimSpace(resp.Header.Get(bearerChallengeHeader)) + trimmedChallenge := challenge[len(bearer)+1:] + + // challenge is a set of key=value pairs that are comma delimited + pairs := strings.Split(trimmedChallenge, ",") + if len(pairs) < 1 { + err = fmt.Errorf("challenge '%s' contains no pairs", challenge) + return bc, err + } + + bc.values = make(map[string]string) + for i := range pairs { + trimmedPair := strings.TrimSpace(pairs[i]) + pair := strings.Split(trimmedPair, "=") + if len(pair) == 2 { + // remove the enclosing quotes + key := strings.Trim(pair[0], "\"") + value := strings.Trim(pair[1], "\"") + + switch key { + case "authorization", "authorization_uri": + // strip the tenant ID from the authorization URL + asURL, err := url.Parse(value) + if err != nil { + return bc, err + } + bc.values[tenantID] = asURL.Path[1:] + default: + bc.values[key] = value + } + } + } + + return bc, err +} + +// EventGridKeyAuthorizer implements authorization for event grid using key authentication. +type EventGridKeyAuthorizer struct { + topicKey string +} + +// NewEventGridKeyAuthorizer creates a new EventGridKeyAuthorizer +// with the specified topic key. +func NewEventGridKeyAuthorizer(topicKey string) EventGridKeyAuthorizer { + return EventGridKeyAuthorizer{topicKey: topicKey} +} + +// WithAuthorization returns a PrepareDecorator that adds the aeg-sas-key authentication header. +func (egta EventGridKeyAuthorizer) WithAuthorization() PrepareDecorator { + headers := map[string]interface{}{ + "aeg-sas-key": egta.topicKey, + } + return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization() +} + +// BasicAuthorizer implements basic HTTP authorization by adding the Authorization HTTP header +// with the value "Basic " where is a base64-encoded username:password tuple. +type BasicAuthorizer struct { + userName string + password string +} + +// NewBasicAuthorizer creates a new BasicAuthorizer with the specified username and password. +func NewBasicAuthorizer(userName, password string) *BasicAuthorizer { + return &BasicAuthorizer{ + userName: userName, + password: password, + } +} + +// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose +// value is "Basic " followed by the base64-encoded username:password tuple. +func (ba *BasicAuthorizer) WithAuthorization() PrepareDecorator { + headers := make(map[string]interface{}) + headers[authorization] = basic + " " + base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%s:%s", ba.userName, ba.password))) + + return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization() +} + +// MultiTenantServicePrincipalTokenAuthorizer provides authentication across tenants. +type MultiTenantServicePrincipalTokenAuthorizer interface { + WithAuthorization() PrepareDecorator +} + +// NewMultiTenantServicePrincipalTokenAuthorizer crates a BearerAuthorizer using the given token provider +func NewMultiTenantServicePrincipalTokenAuthorizer(tp adal.MultitenantOAuthTokenProvider) MultiTenantServicePrincipalTokenAuthorizer { + return &multiTenantSPTAuthorizer{tp: tp} +} + +type multiTenantSPTAuthorizer struct { + tp adal.MultitenantOAuthTokenProvider +} + +// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header using the +// primary token along with the auxiliary authorization header using the auxiliary tokens. +// +// By default, the token will be automatically refreshed through the Refresher interface. +func (mt multiTenantSPTAuthorizer) WithAuthorization() PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err != nil { + return r, err + } + if refresher, ok := mt.tp.(adal.RefresherWithContext); ok { + err = refresher.EnsureFreshWithContext(r.Context()) + if err != nil { + var resp *http.Response + if tokError, ok := err.(adal.TokenRefreshError); ok { + resp = tokError.Response() + } + return r, NewErrorWithError(err, "azure.multiTenantSPTAuthorizer", "WithAuthorization", resp, + "Failed to refresh one or more Tokens for request to %s", r.URL) + } + } + r, err = Prepare(r, WithHeader(headerAuthorization, fmt.Sprintf("Bearer %s", mt.tp.PrimaryOAuthToken()))) + if err != nil { + return r, err + } + auxTokens := mt.tp.AuxiliaryOAuthTokens() + for i := range auxTokens { + auxTokens[i] = fmt.Sprintf("Bearer %s", auxTokens[i]) + } + return Prepare(r, WithHeader(headerAuxAuthorization, strings.Join(auxTokens, "; "))) + }) + } +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/autorest.go b/vendor/github.com/Azure/go-autorest/autorest/autorest.go new file mode 100644 index 0000000000..aafdf021fd --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/autorest.go @@ -0,0 +1,150 @@ +/* +Package autorest implements an HTTP request pipeline suitable for use across multiple go-routines +and provides the shared routines relied on by AutoRest (see https://github.com/Azure/autorest/) +generated Go code. + +The package breaks sending and responding to HTTP requests into three phases: Preparing, Sending, +and Responding. A typical pattern is: + + req, err := Prepare(&http.Request{}, + token.WithAuthorization()) + + resp, err := Send(req, + WithLogging(logger), + DoErrorIfStatusCode(http.StatusInternalServerError), + DoCloseIfError(), + DoRetryForAttempts(5, time.Second)) + + err = Respond(resp, + ByDiscardingBody(), + ByClosing()) + +Each phase relies on decorators to modify and / or manage processing. Decorators may first modify +and then pass the data along, pass the data first and then modify the result, or wrap themselves +around passing the data (such as a logger might do). Decorators run in the order provided. For +example, the following: + + req, err := Prepare(&http.Request{}, + WithBaseURL("https://microsoft.com/"), + WithPath("a"), + WithPath("b"), + WithPath("c")) + +will set the URL to: + + https://microsoft.com/a/b/c + +Preparers and Responders may be shared and re-used (assuming the underlying decorators support +sharing and re-use). Performant use is obtained by creating one or more Preparers and Responders +shared among multiple go-routines, and a single Sender shared among multiple sending go-routines, +all bound together by means of input / output channels. + +Decorators hold their passed state within a closure (such as the path components in the example +above). Be careful to share Preparers and Responders only in a context where such held state +applies. For example, it may not make sense to share a Preparer that applies a query string from a +fixed set of values. Similarly, sharing a Responder that reads the response body into a passed +struct (e.g., ByUnmarshallingJson) is likely incorrect. + +Lastly, the Swagger specification (https://swagger.io) that drives AutoRest +(https://github.com/Azure/autorest/) precisely defines two date forms: date and date-time. The +github.com/Azure/go-autorest/autorest/date package provides time.Time derivations to ensure +correct parsing and formatting. + +Errors raised by autorest objects and methods will conform to the autorest.Error interface. + +See the included examples for more detail. For details on the suggested use of this package by +generated clients, see the Client described below. +*/ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "context" + "net/http" + "time" +) + +const ( + // HeaderLocation specifies the HTTP Location header. + HeaderLocation = "Location" + + // HeaderRetryAfter specifies the HTTP Retry-After header. + HeaderRetryAfter = "Retry-After" +) + +// ResponseHasStatusCode returns true if the status code in the HTTP Response is in the passed set +// and false otherwise. +func ResponseHasStatusCode(resp *http.Response, codes ...int) bool { + if resp == nil { + return false + } + return containsInt(codes, resp.StatusCode) +} + +// GetLocation retrieves the URL from the Location header of the passed response. +func GetLocation(resp *http.Response) string { + return resp.Header.Get(HeaderLocation) +} + +// GetRetryAfter extracts the retry delay from the Retry-After header of the passed response. If +// the header is absent or is malformed, it will return the supplied default delay time.Duration. +func GetRetryAfter(resp *http.Response, defaultDelay time.Duration) time.Duration { + retry := resp.Header.Get(HeaderRetryAfter) + if retry == "" { + return defaultDelay + } + + d, err := time.ParseDuration(retry + "s") + if err != nil { + return defaultDelay + } + + return d +} + +// NewPollingRequest allocates and returns a new http.Request to poll for the passed response. +func NewPollingRequest(resp *http.Response, cancel <-chan struct{}) (*http.Request, error) { + location := GetLocation(resp) + if location == "" { + return nil, NewErrorWithResponse("autorest", "NewPollingRequest", resp, "Location header missing from response that requires polling") + } + + req, err := Prepare(&http.Request{Cancel: cancel}, + AsGet(), + WithBaseURL(location)) + if err != nil { + return nil, NewErrorWithError(err, "autorest", "NewPollingRequest", nil, "Failure creating poll request to %s", location) + } + + return req, nil +} + +// NewPollingRequestWithContext allocates and returns a new http.Request with the specified context to poll for the passed response. +func NewPollingRequestWithContext(ctx context.Context, resp *http.Response) (*http.Request, error) { + location := GetLocation(resp) + if location == "" { + return nil, NewErrorWithResponse("autorest", "NewPollingRequestWithContext", resp, "Location header missing from response that requires polling") + } + + req, err := Prepare((&http.Request{}).WithContext(ctx), + AsGet(), + WithBaseURL(location)) + if err != nil { + return nil, NewErrorWithError(err, "autorest", "NewPollingRequestWithContext", nil, "Failure creating poll request to %s", location) + } + + return req, nil +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/async.go b/vendor/github.com/Azure/go-autorest/autorest/azure/async.go new file mode 100644 index 0000000000..1cb41cbeb1 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/async.go @@ -0,0 +1,924 @@ +package azure + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "context" + "encoding/json" + "fmt" + "io/ioutil" + "net/http" + "net/url" + "strings" + "time" + + "github.com/Azure/go-autorest/autorest" + "github.com/Azure/go-autorest/tracing" +) + +const ( + headerAsyncOperation = "Azure-AsyncOperation" +) + +const ( + operationInProgress string = "InProgress" + operationCanceled string = "Canceled" + operationFailed string = "Failed" + operationSucceeded string = "Succeeded" +) + +var pollingCodes = [...]int{http.StatusNoContent, http.StatusAccepted, http.StatusCreated, http.StatusOK} + +// Future provides a mechanism to access the status and results of an asynchronous request. +// Since futures are stateful they should be passed by value to avoid race conditions. +type Future struct { + pt pollingTracker +} + +// NewFutureFromResponse returns a new Future object initialized +// with the initial response from an asynchronous operation. +func NewFutureFromResponse(resp *http.Response) (Future, error) { + pt, err := createPollingTracker(resp) + return Future{pt: pt}, err +} + +// Response returns the last HTTP response. +func (f Future) Response() *http.Response { + if f.pt == nil { + return nil + } + return f.pt.latestResponse() +} + +// Status returns the last status message of the operation. +func (f Future) Status() string { + if f.pt == nil { + return "" + } + return f.pt.pollingStatus() +} + +// PollingMethod returns the method used to monitor the status of the asynchronous operation. +func (f Future) PollingMethod() PollingMethodType { + if f.pt == nil { + return PollingUnknown + } + return f.pt.pollingMethod() +} + +// DoneWithContext queries the service to see if the operation has completed. +func (f *Future) DoneWithContext(ctx context.Context, sender autorest.Sender) (done bool, err error) { + ctx = tracing.StartSpan(ctx, "github.com/Azure/go-autorest/autorest/azure/async.DoneWithContext") + defer func() { + sc := -1 + resp := f.Response() + if resp != nil { + sc = resp.StatusCode + } + tracing.EndSpan(ctx, sc, err) + }() + + if f.pt == nil { + return false, autorest.NewError("Future", "Done", "future is not initialized") + } + if f.pt.hasTerminated() { + return true, f.pt.pollingError() + } + if err := f.pt.pollForStatus(ctx, sender); err != nil { + return false, err + } + if err := f.pt.checkForErrors(); err != nil { + return f.pt.hasTerminated(), err + } + if err := f.pt.updatePollingState(f.pt.provisioningStateApplicable()); err != nil { + return false, err + } + if err := f.pt.initPollingMethod(); err != nil { + return false, err + } + if err := f.pt.updatePollingMethod(); err != nil { + return false, err + } + return f.pt.hasTerminated(), f.pt.pollingError() +} + +// GetPollingDelay returns a duration the application should wait before checking +// the status of the asynchronous request and true; this value is returned from +// the service via the Retry-After response header. If the header wasn't returned +// then the function returns the zero-value time.Duration and false. +func (f Future) GetPollingDelay() (time.Duration, bool) { + if f.pt == nil { + return 0, false + } + resp := f.pt.latestResponse() + if resp == nil { + return 0, false + } + + retry := resp.Header.Get(autorest.HeaderRetryAfter) + if retry == "" { + return 0, false + } + + d, err := time.ParseDuration(retry + "s") + if err != nil { + panic(err) + } + + return d, true +} + +// WaitForCompletionRef will return when one of the following conditions is met: the long +// running operation has completed, the provided context is cancelled, or the client's +// polling duration has been exceeded. It will retry failed polling attempts based on +// the retry value defined in the client up to the maximum retry attempts. +// If no deadline is specified in the context then the client.PollingDuration will be +// used to determine if a default deadline should be used. +// If PollingDuration is greater than zero the value will be used as the context's timeout. +// If PollingDuration is zero then no default deadline will be used. +func (f *Future) WaitForCompletionRef(ctx context.Context, client autorest.Client) (err error) { + ctx = tracing.StartSpan(ctx, "github.com/Azure/go-autorest/autorest/azure/async.WaitForCompletionRef") + defer func() { + sc := -1 + resp := f.Response() + if resp != nil { + sc = resp.StatusCode + } + tracing.EndSpan(ctx, sc, err) + }() + cancelCtx := ctx + // if the provided context already has a deadline don't override it + _, hasDeadline := ctx.Deadline() + if d := client.PollingDuration; !hasDeadline && d != 0 { + var cancel context.CancelFunc + cancelCtx, cancel = context.WithTimeout(ctx, d) + defer cancel() + } + + done, err := f.DoneWithContext(ctx, client) + for attempts := 0; !done; done, err = f.DoneWithContext(ctx, client) { + if attempts >= client.RetryAttempts { + return autorest.NewErrorWithError(err, "Future", "WaitForCompletion", f.pt.latestResponse(), "the number of retries has been exceeded") + } + // we want delayAttempt to be zero in the non-error case so + // that DelayForBackoff doesn't perform exponential back-off + var delayAttempt int + var delay time.Duration + if err == nil { + // check for Retry-After delay, if not present use the client's polling delay + var ok bool + delay, ok = f.GetPollingDelay() + if !ok { + delay = client.PollingDelay + } + } else { + // there was an error polling for status so perform exponential + // back-off based on the number of attempts using the client's retry + // duration. update attempts after delayAttempt to avoid off-by-one. + delayAttempt = attempts + delay = client.RetryDuration + attempts++ + } + // wait until the delay elapses or the context is cancelled + delayElapsed := autorest.DelayForBackoff(delay, delayAttempt, cancelCtx.Done()) + if !delayElapsed { + return autorest.NewErrorWithError(cancelCtx.Err(), "Future", "WaitForCompletion", f.pt.latestResponse(), "context has been cancelled") + } + } + return +} + +// MarshalJSON implements the json.Marshaler interface. +func (f Future) MarshalJSON() ([]byte, error) { + return json.Marshal(f.pt) +} + +// UnmarshalJSON implements the json.Unmarshaler interface. +func (f *Future) UnmarshalJSON(data []byte) error { + // unmarshal into JSON object to determine the tracker type + obj := map[string]interface{}{} + err := json.Unmarshal(data, &obj) + if err != nil { + return err + } + if obj["method"] == nil { + return autorest.NewError("Future", "UnmarshalJSON", "missing 'method' property") + } + method := obj["method"].(string) + switch strings.ToUpper(method) { + case http.MethodDelete: + f.pt = &pollingTrackerDelete{} + case http.MethodPatch: + f.pt = &pollingTrackerPatch{} + case http.MethodPost: + f.pt = &pollingTrackerPost{} + case http.MethodPut: + f.pt = &pollingTrackerPut{} + default: + return autorest.NewError("Future", "UnmarshalJSON", "unsupoorted method '%s'", method) + } + // now unmarshal into the tracker + return json.Unmarshal(data, &f.pt) +} + +// PollingURL returns the URL used for retrieving the status of the long-running operation. +func (f Future) PollingURL() string { + if f.pt == nil { + return "" + } + return f.pt.pollingURL() +} + +// GetResult should be called once polling has completed successfully. +// It makes the final GET call to retrieve the resultant payload. +func (f Future) GetResult(sender autorest.Sender) (*http.Response, error) { + if f.pt.finalGetURL() == "" { + // we can end up in this situation if the async operation returns a 200 + // with no polling URLs. in that case return the response which should + // contain the JSON payload (only do this for successful terminal cases). + if lr := f.pt.latestResponse(); lr != nil && f.pt.hasSucceeded() { + return lr, nil + } + return nil, autorest.NewError("Future", "GetResult", "missing URL for retrieving result") + } + req, err := http.NewRequest(http.MethodGet, f.pt.finalGetURL(), nil) + if err != nil { + return nil, err + } + return sender.Do(req) +} + +type pollingTracker interface { + // these methods can differ per tracker + + // checks the response headers and status code to determine the polling mechanism + updatePollingMethod() error + + // checks the response for tracker-specific error conditions + checkForErrors() error + + // returns true if provisioning state should be checked + provisioningStateApplicable() bool + + // methods common to all trackers + + // initializes a tracker's polling URL and method, called for each iteration. + // these values can be overridden by each polling tracker as required. + initPollingMethod() error + + // initializes the tracker's internal state, call this when the tracker is created + initializeState() error + + // makes an HTTP request to check the status of the LRO + pollForStatus(ctx context.Context, sender autorest.Sender) error + + // updates internal tracker state, call this after each call to pollForStatus + updatePollingState(provStateApl bool) error + + // returns the error response from the service, can be nil + pollingError() error + + // returns the polling method being used + pollingMethod() PollingMethodType + + // returns the state of the LRO as returned from the service + pollingStatus() string + + // returns the URL used for polling status + pollingURL() string + + // returns the URL used for the final GET to retrieve the resource + finalGetURL() string + + // returns true if the LRO is in a terminal state + hasTerminated() bool + + // returns true if the LRO is in a failed terminal state + hasFailed() bool + + // returns true if the LRO is in a successful terminal state + hasSucceeded() bool + + // returns the cached HTTP response after a call to pollForStatus(), can be nil + latestResponse() *http.Response +} + +type pollingTrackerBase struct { + // resp is the last response, either from the submission of the LRO or from polling + resp *http.Response + + // method is the HTTP verb, this is needed for deserialization + Method string `json:"method"` + + // rawBody is the raw JSON response body + rawBody map[string]interface{} + + // denotes if polling is using async-operation or location header + Pm PollingMethodType `json:"pollingMethod"` + + // the URL to poll for status + URI string `json:"pollingURI"` + + // the state of the LRO as returned from the service + State string `json:"lroState"` + + // the URL to GET for the final result + FinalGetURI string `json:"resultURI"` + + // used to hold an error object returned from the service + Err *ServiceError `json:"error,omitempty"` +} + +func (pt *pollingTrackerBase) initializeState() error { + // determine the initial polling state based on response body and/or HTTP status + // code. this is applicable to the initial LRO response, not polling responses! + pt.Method = pt.resp.Request.Method + if err := pt.updateRawBody(); err != nil { + return err + } + switch pt.resp.StatusCode { + case http.StatusOK: + if ps := pt.getProvisioningState(); ps != nil { + pt.State = *ps + if pt.hasFailed() { + pt.updateErrorFromResponse() + return pt.pollingError() + } + } else { + pt.State = operationSucceeded + } + case http.StatusCreated: + if ps := pt.getProvisioningState(); ps != nil { + pt.State = *ps + } else { + pt.State = operationInProgress + } + case http.StatusAccepted: + pt.State = operationInProgress + case http.StatusNoContent: + pt.State = operationSucceeded + default: + pt.State = operationFailed + pt.updateErrorFromResponse() + return pt.pollingError() + } + return pt.initPollingMethod() +} + +func (pt pollingTrackerBase) getProvisioningState() *string { + if pt.rawBody != nil && pt.rawBody["properties"] != nil { + p := pt.rawBody["properties"].(map[string]interface{}) + if ps := p["provisioningState"]; ps != nil { + s := ps.(string) + return &s + } + } + return nil +} + +func (pt *pollingTrackerBase) updateRawBody() error { + pt.rawBody = map[string]interface{}{} + if pt.resp.ContentLength != 0 { + defer pt.resp.Body.Close() + b, err := ioutil.ReadAll(pt.resp.Body) + if err != nil { + return autorest.NewErrorWithError(err, "pollingTrackerBase", "updateRawBody", nil, "failed to read response body") + } + // observed in 204 responses over HTTP/2.0; the content length is -1 but body is empty + if len(b) == 0 { + return nil + } + // put the body back so it's available to other callers + pt.resp.Body = ioutil.NopCloser(bytes.NewReader(b)) + if err = json.Unmarshal(b, &pt.rawBody); err != nil { + return autorest.NewErrorWithError(err, "pollingTrackerBase", "updateRawBody", nil, "failed to unmarshal response body") + } + } + return nil +} + +func (pt *pollingTrackerBase) pollForStatus(ctx context.Context, sender autorest.Sender) error { + req, err := http.NewRequest(http.MethodGet, pt.URI, nil) + if err != nil { + return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed to create HTTP request") + } + + req = req.WithContext(ctx) + preparer := autorest.CreatePreparer(autorest.GetPrepareDecorators(ctx)...) + req, err = preparer.Prepare(req) + if err != nil { + return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed preparing HTTP request") + } + pt.resp, err = sender.Do(req) + if err != nil { + return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed to send HTTP request") + } + if autorest.ResponseHasStatusCode(pt.resp, pollingCodes[:]...) { + // reset the service error on success case + pt.Err = nil + err = pt.updateRawBody() + } else { + // check response body for error content + pt.updateErrorFromResponse() + err = pt.pollingError() + } + return err +} + +// attempts to unmarshal a ServiceError type from the response body. +// if that fails then make a best attempt at creating something meaningful. +// NOTE: this assumes that the async operation has failed. +func (pt *pollingTrackerBase) updateErrorFromResponse() { + var err error + if pt.resp.ContentLength != 0 { + type respErr struct { + ServiceError *ServiceError `json:"error"` + } + re := respErr{} + defer pt.resp.Body.Close() + var b []byte + if b, err = ioutil.ReadAll(pt.resp.Body); err != nil || len(b) == 0 { + goto Default + } + if err = json.Unmarshal(b, &re); err != nil { + goto Default + } + // unmarshalling the error didn't yield anything, try unwrapped error + if re.ServiceError == nil { + err = json.Unmarshal(b, &re.ServiceError) + if err != nil { + goto Default + } + } + // the unmarshaller will ensure re.ServiceError is non-nil + // even if there was no content unmarshalled so check the code. + if re.ServiceError.Code != "" { + pt.Err = re.ServiceError + return + } + } +Default: + se := &ServiceError{ + Code: pt.pollingStatus(), + Message: "The async operation failed.", + } + if err != nil { + se.InnerError = make(map[string]interface{}) + se.InnerError["unmarshalError"] = err.Error() + } + // stick the response body into the error object in hopes + // it contains something useful to help diagnose the failure. + if len(pt.rawBody) > 0 { + se.AdditionalInfo = []map[string]interface{}{ + pt.rawBody, + } + } + pt.Err = se +} + +func (pt *pollingTrackerBase) updatePollingState(provStateApl bool) error { + if pt.Pm == PollingAsyncOperation && pt.rawBody["status"] != nil { + pt.State = pt.rawBody["status"].(string) + } else { + if pt.resp.StatusCode == http.StatusAccepted { + pt.State = operationInProgress + } else if provStateApl { + if ps := pt.getProvisioningState(); ps != nil { + pt.State = *ps + } else { + pt.State = operationSucceeded + } + } else { + return autorest.NewError("pollingTrackerBase", "updatePollingState", "the response from the async operation has an invalid status code") + } + } + // if the operation has failed update the error state + if pt.hasFailed() { + pt.updateErrorFromResponse() + } + return nil +} + +func (pt pollingTrackerBase) pollingError() error { + if pt.Err == nil { + return nil + } + return pt.Err +} + +func (pt pollingTrackerBase) pollingMethod() PollingMethodType { + return pt.Pm +} + +func (pt pollingTrackerBase) pollingStatus() string { + return pt.State +} + +func (pt pollingTrackerBase) pollingURL() string { + return pt.URI +} + +func (pt pollingTrackerBase) finalGetURL() string { + return pt.FinalGetURI +} + +func (pt pollingTrackerBase) hasTerminated() bool { + return strings.EqualFold(pt.State, operationCanceled) || strings.EqualFold(pt.State, operationFailed) || strings.EqualFold(pt.State, operationSucceeded) +} + +func (pt pollingTrackerBase) hasFailed() bool { + return strings.EqualFold(pt.State, operationCanceled) || strings.EqualFold(pt.State, operationFailed) +} + +func (pt pollingTrackerBase) hasSucceeded() bool { + return strings.EqualFold(pt.State, operationSucceeded) +} + +func (pt pollingTrackerBase) latestResponse() *http.Response { + return pt.resp +} + +// error checking common to all trackers +func (pt pollingTrackerBase) baseCheckForErrors() error { + // for Azure-AsyncOperations the response body cannot be nil or empty + if pt.Pm == PollingAsyncOperation { + if pt.resp.Body == nil || pt.resp.ContentLength == 0 { + return autorest.NewError("pollingTrackerBase", "baseCheckForErrors", "for Azure-AsyncOperation response body cannot be nil") + } + if pt.rawBody["status"] == nil { + return autorest.NewError("pollingTrackerBase", "baseCheckForErrors", "missing status property in Azure-AsyncOperation response body") + } + } + return nil +} + +// default initialization of polling URL/method. each verb tracker will update this as required. +func (pt *pollingTrackerBase) initPollingMethod() error { + if ao, err := getURLFromAsyncOpHeader(pt.resp); err != nil { + return err + } else if ao != "" { + pt.URI = ao + pt.Pm = PollingAsyncOperation + return nil + } + if lh, err := getURLFromLocationHeader(pt.resp); err != nil { + return err + } else if lh != "" { + pt.URI = lh + pt.Pm = PollingLocation + return nil + } + // it's ok if we didn't find a polling header, this will be handled elsewhere + return nil +} + +// DELETE + +type pollingTrackerDelete struct { + pollingTrackerBase +} + +func (pt *pollingTrackerDelete) updatePollingMethod() error { + // for 201 the Location header is required + if pt.resp.StatusCode == http.StatusCreated { + if lh, err := getURLFromLocationHeader(pt.resp); err != nil { + return err + } else if lh == "" { + return autorest.NewError("pollingTrackerDelete", "updateHeaders", "missing Location header in 201 response") + } else { + pt.URI = lh + } + pt.Pm = PollingLocation + pt.FinalGetURI = pt.URI + } + // for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary + if pt.resp.StatusCode == http.StatusAccepted { + ao, err := getURLFromAsyncOpHeader(pt.resp) + if err != nil { + return err + } else if ao != "" { + pt.URI = ao + pt.Pm = PollingAsyncOperation + } + // if the Location header is invalid and we already have a polling URL + // then we don't care if the Location header URL is malformed. + if lh, err := getURLFromLocationHeader(pt.resp); err != nil && pt.URI == "" { + return err + } else if lh != "" { + if ao == "" { + pt.URI = lh + pt.Pm = PollingLocation + } + // when both headers are returned we use the value in the Location header for the final GET + pt.FinalGetURI = lh + } + // make sure a polling URL was found + if pt.URI == "" { + return autorest.NewError("pollingTrackerPost", "updateHeaders", "didn't get any suitable polling URLs in 202 response") + } + } + return nil +} + +func (pt pollingTrackerDelete) checkForErrors() error { + return pt.baseCheckForErrors() +} + +func (pt pollingTrackerDelete) provisioningStateApplicable() bool { + return pt.resp.StatusCode == http.StatusOK || pt.resp.StatusCode == http.StatusNoContent +} + +// PATCH + +type pollingTrackerPatch struct { + pollingTrackerBase +} + +func (pt *pollingTrackerPatch) updatePollingMethod() error { + // by default we can use the original URL for polling and final GET + if pt.URI == "" { + pt.URI = pt.resp.Request.URL.String() + } + if pt.FinalGetURI == "" { + pt.FinalGetURI = pt.resp.Request.URL.String() + } + if pt.Pm == PollingUnknown { + pt.Pm = PollingRequestURI + } + // for 201 it's permissible for no headers to be returned + if pt.resp.StatusCode == http.StatusCreated { + if ao, err := getURLFromAsyncOpHeader(pt.resp); err != nil { + return err + } else if ao != "" { + pt.URI = ao + pt.Pm = PollingAsyncOperation + } + } + // for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary + // note the absence of the "final GET" mechanism for PATCH + if pt.resp.StatusCode == http.StatusAccepted { + ao, err := getURLFromAsyncOpHeader(pt.resp) + if err != nil { + return err + } else if ao != "" { + pt.URI = ao + pt.Pm = PollingAsyncOperation + } + if ao == "" { + if lh, err := getURLFromLocationHeader(pt.resp); err != nil { + return err + } else if lh == "" { + return autorest.NewError("pollingTrackerPatch", "updateHeaders", "didn't get any suitable polling URLs in 202 response") + } else { + pt.URI = lh + pt.Pm = PollingLocation + } + } + } + return nil +} + +func (pt pollingTrackerPatch) checkForErrors() error { + return pt.baseCheckForErrors() +} + +func (pt pollingTrackerPatch) provisioningStateApplicable() bool { + return pt.resp.StatusCode == http.StatusOK || pt.resp.StatusCode == http.StatusCreated +} + +// POST + +type pollingTrackerPost struct { + pollingTrackerBase +} + +func (pt *pollingTrackerPost) updatePollingMethod() error { + // 201 requires Location header + if pt.resp.StatusCode == http.StatusCreated { + if lh, err := getURLFromLocationHeader(pt.resp); err != nil { + return err + } else if lh == "" { + return autorest.NewError("pollingTrackerPost", "updateHeaders", "missing Location header in 201 response") + } else { + pt.URI = lh + pt.FinalGetURI = lh + pt.Pm = PollingLocation + } + } + // for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary + if pt.resp.StatusCode == http.StatusAccepted { + ao, err := getURLFromAsyncOpHeader(pt.resp) + if err != nil { + return err + } else if ao != "" { + pt.URI = ao + pt.Pm = PollingAsyncOperation + } + // if the Location header is invalid and we already have a polling URL + // then we don't care if the Location header URL is malformed. + if lh, err := getURLFromLocationHeader(pt.resp); err != nil && pt.URI == "" { + return err + } else if lh != "" { + if ao == "" { + pt.URI = lh + pt.Pm = PollingLocation + } + // when both headers are returned we use the value in the Location header for the final GET + pt.FinalGetURI = lh + } + // make sure a polling URL was found + if pt.URI == "" { + return autorest.NewError("pollingTrackerPost", "updateHeaders", "didn't get any suitable polling URLs in 202 response") + } + } + return nil +} + +func (pt pollingTrackerPost) checkForErrors() error { + return pt.baseCheckForErrors() +} + +func (pt pollingTrackerPost) provisioningStateApplicable() bool { + return pt.resp.StatusCode == http.StatusOK || pt.resp.StatusCode == http.StatusNoContent +} + +// PUT + +type pollingTrackerPut struct { + pollingTrackerBase +} + +func (pt *pollingTrackerPut) updatePollingMethod() error { + // by default we can use the original URL for polling and final GET + if pt.URI == "" { + pt.URI = pt.resp.Request.URL.String() + } + if pt.FinalGetURI == "" { + pt.FinalGetURI = pt.resp.Request.URL.String() + } + if pt.Pm == PollingUnknown { + pt.Pm = PollingRequestURI + } + // for 201 it's permissible for no headers to be returned + if pt.resp.StatusCode == http.StatusCreated { + if ao, err := getURLFromAsyncOpHeader(pt.resp); err != nil { + return err + } else if ao != "" { + pt.URI = ao + pt.Pm = PollingAsyncOperation + } + } + // for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary + if pt.resp.StatusCode == http.StatusAccepted { + ao, err := getURLFromAsyncOpHeader(pt.resp) + if err != nil { + return err + } else if ao != "" { + pt.URI = ao + pt.Pm = PollingAsyncOperation + } + // if the Location header is invalid and we already have a polling URL + // then we don't care if the Location header URL is malformed. + if lh, err := getURLFromLocationHeader(pt.resp); err != nil && pt.URI == "" { + return err + } else if lh != "" { + if ao == "" { + pt.URI = lh + pt.Pm = PollingLocation + } + } + // make sure a polling URL was found + if pt.URI == "" { + return autorest.NewError("pollingTrackerPut", "updateHeaders", "didn't get any suitable polling URLs in 202 response") + } + } + return nil +} + +func (pt pollingTrackerPut) checkForErrors() error { + err := pt.baseCheckForErrors() + if err != nil { + return err + } + // if there are no LRO headers then the body cannot be empty + ao, err := getURLFromAsyncOpHeader(pt.resp) + if err != nil { + return err + } + lh, err := getURLFromLocationHeader(pt.resp) + if err != nil { + return err + } + if ao == "" && lh == "" && len(pt.rawBody) == 0 { + return autorest.NewError("pollingTrackerPut", "checkForErrors", "the response did not contain a body") + } + return nil +} + +func (pt pollingTrackerPut) provisioningStateApplicable() bool { + return pt.resp.StatusCode == http.StatusOK || pt.resp.StatusCode == http.StatusCreated +} + +// creates a polling tracker based on the verb of the original request +func createPollingTracker(resp *http.Response) (pollingTracker, error) { + var pt pollingTracker + switch strings.ToUpper(resp.Request.Method) { + case http.MethodDelete: + pt = &pollingTrackerDelete{pollingTrackerBase: pollingTrackerBase{resp: resp}} + case http.MethodPatch: + pt = &pollingTrackerPatch{pollingTrackerBase: pollingTrackerBase{resp: resp}} + case http.MethodPost: + pt = &pollingTrackerPost{pollingTrackerBase: pollingTrackerBase{resp: resp}} + case http.MethodPut: + pt = &pollingTrackerPut{pollingTrackerBase: pollingTrackerBase{resp: resp}} + default: + return nil, autorest.NewError("azure", "createPollingTracker", "unsupported HTTP method %s", resp.Request.Method) + } + if err := pt.initializeState(); err != nil { + return pt, err + } + // this initializes the polling header values, we do this during creation in case the + // initial response send us invalid values; this way the API call will return a non-nil + // error (not doing this means the error shows up in Future.Done) + return pt, pt.updatePollingMethod() +} + +// gets the polling URL from the Azure-AsyncOperation header. +// ensures the URL is well-formed and absolute. +func getURLFromAsyncOpHeader(resp *http.Response) (string, error) { + s := resp.Header.Get(http.CanonicalHeaderKey(headerAsyncOperation)) + if s == "" { + return "", nil + } + if !isValidURL(s) { + return "", autorest.NewError("azure", "getURLFromAsyncOpHeader", "invalid polling URL '%s'", s) + } + return s, nil +} + +// gets the polling URL from the Location header. +// ensures the URL is well-formed and absolute. +func getURLFromLocationHeader(resp *http.Response) (string, error) { + s := resp.Header.Get(http.CanonicalHeaderKey(autorest.HeaderLocation)) + if s == "" { + return "", nil + } + if !isValidURL(s) { + return "", autorest.NewError("azure", "getURLFromLocationHeader", "invalid polling URL '%s'", s) + } + return s, nil +} + +// verify that the URL is valid and absolute +func isValidURL(s string) bool { + u, err := url.Parse(s) + return err == nil && u.IsAbs() +} + +// PollingMethodType defines a type used for enumerating polling mechanisms. +type PollingMethodType string + +const ( + // PollingAsyncOperation indicates the polling method uses the Azure-AsyncOperation header. + PollingAsyncOperation PollingMethodType = "AsyncOperation" + + // PollingLocation indicates the polling method uses the Location header. + PollingLocation PollingMethodType = "Location" + + // PollingRequestURI indicates the polling method uses the original request URI. + PollingRequestURI PollingMethodType = "RequestURI" + + // PollingUnknown indicates an unknown polling method and is the default value. + PollingUnknown PollingMethodType = "" +) + +// AsyncOpIncompleteError is the type that's returned from a future that has not completed. +type AsyncOpIncompleteError struct { + // FutureType is the name of the type composed of a azure.Future. + FutureType string +} + +// Error returns an error message including the originating type name of the error. +func (e AsyncOpIncompleteError) Error() string { + return fmt.Sprintf("%s: asynchronous operation has not completed", e.FutureType) +} + +// NewAsyncOpIncompleteError creates a new AsyncOpIncompleteError with the specified parameters. +func NewAsyncOpIncompleteError(futureType string) AsyncOpIncompleteError { + return AsyncOpIncompleteError{ + FutureType: futureType, + } +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go b/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go new file mode 100644 index 0000000000..3a0a439ff9 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/azure.go @@ -0,0 +1,326 @@ +// Package azure provides Azure-specific implementations used with AutoRest. +// See the included examples for more detail. +package azure + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "net/http" + "regexp" + "strconv" + "strings" + + "github.com/Azure/go-autorest/autorest" +) + +const ( + // HeaderClientID is the Azure extension header to set a user-specified request ID. + HeaderClientID = "x-ms-client-request-id" + + // HeaderReturnClientID is the Azure extension header to set if the user-specified request ID + // should be included in the response. + HeaderReturnClientID = "x-ms-return-client-request-id" + + // HeaderRequestID is the Azure extension header of the service generated request ID returned + // in the response. + HeaderRequestID = "x-ms-request-id" +) + +// ServiceError encapsulates the error response from an Azure service. +// It adhears to the OData v4 specification for error responses. +type ServiceError struct { + Code string `json:"code"` + Message string `json:"message"` + Target *string `json:"target"` + Details []map[string]interface{} `json:"details"` + InnerError map[string]interface{} `json:"innererror"` + AdditionalInfo []map[string]interface{} `json:"additionalInfo"` +} + +func (se ServiceError) Error() string { + result := fmt.Sprintf("Code=%q Message=%q", se.Code, se.Message) + + if se.Target != nil { + result += fmt.Sprintf(" Target=%q", *se.Target) + } + + if se.Details != nil { + d, err := json.Marshal(se.Details) + if err != nil { + result += fmt.Sprintf(" Details=%v", se.Details) + } + result += fmt.Sprintf(" Details=%v", string(d)) + } + + if se.InnerError != nil { + d, err := json.Marshal(se.InnerError) + if err != nil { + result += fmt.Sprintf(" InnerError=%v", se.InnerError) + } + result += fmt.Sprintf(" InnerError=%v", string(d)) + } + + if se.AdditionalInfo != nil { + d, err := json.Marshal(se.AdditionalInfo) + if err != nil { + result += fmt.Sprintf(" AdditionalInfo=%v", se.AdditionalInfo) + } + result += fmt.Sprintf(" AdditionalInfo=%v", string(d)) + } + + return result +} + +// UnmarshalJSON implements the json.Unmarshaler interface for the ServiceError type. +func (se *ServiceError) UnmarshalJSON(b []byte) error { + // per the OData v4 spec the details field must be an array of JSON objects. + // unfortunately not all services adhear to the spec and just return a single + // object instead of an array with one object. so we have to perform some + // shenanigans to accommodate both cases. + // http://docs.oasis-open.org/odata/odata-json-format/v4.0/os/odata-json-format-v4.0-os.html#_Toc372793091 + + type serviceError1 struct { + Code string `json:"code"` + Message string `json:"message"` + Target *string `json:"target"` + Details []map[string]interface{} `json:"details"` + InnerError map[string]interface{} `json:"innererror"` + AdditionalInfo []map[string]interface{} `json:"additionalInfo"` + } + + type serviceError2 struct { + Code string `json:"code"` + Message string `json:"message"` + Target *string `json:"target"` + Details map[string]interface{} `json:"details"` + InnerError map[string]interface{} `json:"innererror"` + AdditionalInfo []map[string]interface{} `json:"additionalInfo"` + } + + se1 := serviceError1{} + err := json.Unmarshal(b, &se1) + if err == nil { + se.populate(se1.Code, se1.Message, se1.Target, se1.Details, se1.InnerError, se1.AdditionalInfo) + return nil + } + + se2 := serviceError2{} + err = json.Unmarshal(b, &se2) + if err == nil { + se.populate(se2.Code, se2.Message, se2.Target, nil, se2.InnerError, se2.AdditionalInfo) + se.Details = append(se.Details, se2.Details) + return nil + } + return err +} + +func (se *ServiceError) populate(code, message string, target *string, details []map[string]interface{}, inner map[string]interface{}, additional []map[string]interface{}) { + se.Code = code + se.Message = message + se.Target = target + se.Details = details + se.InnerError = inner + se.AdditionalInfo = additional +} + +// RequestError describes an error response returned by Azure service. +type RequestError struct { + autorest.DetailedError + + // The error returned by the Azure service. + ServiceError *ServiceError `json:"error"` + + // The request id (from the x-ms-request-id-header) of the request. + RequestID string +} + +// Error returns a human-friendly error message from service error. +func (e RequestError) Error() string { + return fmt.Sprintf("autorest/azure: Service returned an error. Status=%v %v", + e.StatusCode, e.ServiceError) +} + +// IsAzureError returns true if the passed error is an Azure Service error; false otherwise. +func IsAzureError(e error) bool { + _, ok := e.(*RequestError) + return ok +} + +// Resource contains details about an Azure resource. +type Resource struct { + SubscriptionID string + ResourceGroup string + Provider string + ResourceType string + ResourceName string +} + +// ParseResourceID parses a resource ID into a ResourceDetails struct. +// See https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-group-template-functions-resource#return-value-4. +func ParseResourceID(resourceID string) (Resource, error) { + + const resourceIDPatternText = `(?i)subscriptions/(.+)/resourceGroups/(.+)/providers/(.+?)/(.+?)/(.+)` + resourceIDPattern := regexp.MustCompile(resourceIDPatternText) + match := resourceIDPattern.FindStringSubmatch(resourceID) + + if len(match) == 0 { + return Resource{}, fmt.Errorf("parsing failed for %s. Invalid resource Id format", resourceID) + } + + v := strings.Split(match[5], "/") + resourceName := v[len(v)-1] + + result := Resource{ + SubscriptionID: match[1], + ResourceGroup: match[2], + Provider: match[3], + ResourceType: match[4], + ResourceName: resourceName, + } + + return result, nil +} + +// NewErrorWithError creates a new Error conforming object from the +// passed packageType, method, statusCode of the given resp (UndefinedStatusCode +// if resp is nil), message, and original error. message is treated as a format +// string to which the optional args apply. +func NewErrorWithError(original error, packageType string, method string, resp *http.Response, message string, args ...interface{}) RequestError { + if v, ok := original.(*RequestError); ok { + return *v + } + + statusCode := autorest.UndefinedStatusCode + if resp != nil { + statusCode = resp.StatusCode + } + return RequestError{ + DetailedError: autorest.DetailedError{ + Original: original, + PackageType: packageType, + Method: method, + StatusCode: statusCode, + Message: fmt.Sprintf(message, args...), + }, + } +} + +// WithReturningClientID returns a PrepareDecorator that adds an HTTP extension header of +// x-ms-client-request-id whose value is the passed, undecorated UUID (e.g., +// "0F39878C-5F76-4DB8-A25D-61D2C193C3CA"). It also sets the x-ms-return-client-request-id +// header to true such that UUID accompanies the http.Response. +func WithReturningClientID(uuid string) autorest.PrepareDecorator { + preparer := autorest.CreatePreparer( + WithClientID(uuid), + WithReturnClientID(true)) + + return func(p autorest.Preparer) autorest.Preparer { + return autorest.PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err != nil { + return r, err + } + return preparer.Prepare(r) + }) + } +} + +// WithClientID returns a PrepareDecorator that adds an HTTP extension header of +// x-ms-client-request-id whose value is passed, undecorated UUID (e.g., +// "0F39878C-5F76-4DB8-A25D-61D2C193C3CA"). +func WithClientID(uuid string) autorest.PrepareDecorator { + return autorest.WithHeader(HeaderClientID, uuid) +} + +// WithReturnClientID returns a PrepareDecorator that adds an HTTP extension header of +// x-ms-return-client-request-id whose boolean value indicates if the value of the +// x-ms-client-request-id header should be included in the http.Response. +func WithReturnClientID(b bool) autorest.PrepareDecorator { + return autorest.WithHeader(HeaderReturnClientID, strconv.FormatBool(b)) +} + +// ExtractClientID extracts the client identifier from the x-ms-client-request-id header set on the +// http.Request sent to the service (and returned in the http.Response) +func ExtractClientID(resp *http.Response) string { + return autorest.ExtractHeaderValue(HeaderClientID, resp) +} + +// ExtractRequestID extracts the Azure server generated request identifier from the +// x-ms-request-id header. +func ExtractRequestID(resp *http.Response) string { + return autorest.ExtractHeaderValue(HeaderRequestID, resp) +} + +// WithErrorUnlessStatusCode returns a RespondDecorator that emits an +// azure.RequestError by reading the response body unless the response HTTP status code +// is among the set passed. +// +// If there is a chance service may return responses other than the Azure error +// format and the response cannot be parsed into an error, a decoding error will +// be returned containing the response body. In any case, the Responder will +// return an error if the status code is not satisfied. +// +// If this Responder returns an error, the response body will be replaced with +// an in-memory reader, which needs no further closing. +func WithErrorUnlessStatusCode(codes ...int) autorest.RespondDecorator { + return func(r autorest.Responder) autorest.Responder { + return autorest.ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil && !autorest.ResponseHasStatusCode(resp, codes...) { + var e RequestError + defer resp.Body.Close() + + // Copy and replace the Body in case it does not contain an error object. + // This will leave the Body available to the caller. + b, decodeErr := autorest.CopyAndDecode(autorest.EncodedAsJSON, resp.Body, &e) + resp.Body = ioutil.NopCloser(&b) + if decodeErr != nil { + return fmt.Errorf("autorest/azure: error response cannot be parsed: %q error: %v", b.String(), decodeErr) + } + if e.ServiceError == nil { + // Check if error is unwrapped ServiceError + if err := json.Unmarshal(b.Bytes(), &e.ServiceError); err != nil { + return err + } + } + if e.ServiceError.Message == "" { + // if we're here it means the returned error wasn't OData v4 compliant. + // try to unmarshal the body as raw JSON in hopes of getting something. + rawBody := map[string]interface{}{} + if err := json.Unmarshal(b.Bytes(), &rawBody); err != nil { + return err + } + e.ServiceError = &ServiceError{ + Code: "Unknown", + Message: "Unknown service error", + } + if len(rawBody) > 0 { + e.ServiceError.Details = []map[string]interface{}{rawBody} + } + } + e.Response = resp + e.RequestID = ExtractRequestID(resp) + if e.StatusCode == nil { + e.StatusCode = resp.StatusCode + } + err = &e + } + return err + }) + } +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/LICENSE new file mode 100644 index 0000000000..b9d6a27ea9 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015 Microsoft Corporation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.mod b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.mod new file mode 100644 index 0000000000..cef48f1ea1 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.mod @@ -0,0 +1,10 @@ +module github.com/Azure/go-autorest/autorest/azure/cli + +go 1.12 + +require ( + github.com/Azure/go-autorest/autorest/adal v0.5.0 + github.com/Azure/go-autorest/autorest/date v0.1.0 + github.com/dimchansky/utfbom v1.1.0 + github.com/mitchellh/go-homedir v1.1.0 +) diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.sum b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.sum new file mode 100644 index 0000000000..2d6636a338 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.sum @@ -0,0 +1,17 @@ +github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU= +github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= +github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM= +github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA= +github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI= +github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k= +github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= +github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM= +github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= +github.com/dimchansky/utfbom v1.1.0 h1:FcM3g+nofKgUteL8dm/UpdRXNC9KmADgTpLKsu0TRo4= +github.com/dimchansky/utfbom v1.1.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8= +github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y= +github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go new file mode 100644 index 0000000000..a336b958d4 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go @@ -0,0 +1,79 @@ +package cli + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "encoding/json" + "fmt" + "io/ioutil" + "os" + "path/filepath" + + "github.com/dimchansky/utfbom" + "github.com/mitchellh/go-homedir" +) + +// Profile represents a Profile from the Azure CLI +type Profile struct { + InstallationID string `json:"installationId"` + Subscriptions []Subscription `json:"subscriptions"` +} + +// Subscription represents a Subscription from the Azure CLI +type Subscription struct { + EnvironmentName string `json:"environmentName"` + ID string `json:"id"` + IsDefault bool `json:"isDefault"` + Name string `json:"name"` + State string `json:"state"` + TenantID string `json:"tenantId"` + User *User `json:"user"` +} + +// User represents a User from the Azure CLI +type User struct { + Name string `json:"name"` + Type string `json:"type"` +} + +const azureProfileJSON = "azureProfile.json" + +// ProfilePath returns the path where the Azure Profile is stored from the Azure CLI +func ProfilePath() (string, error) { + if cfgDir := os.Getenv("AZURE_CONFIG_DIR"); cfgDir != "" { + return filepath.Join(cfgDir, azureProfileJSON), nil + } + return homedir.Expand("~/.azure/" + azureProfileJSON) +} + +// LoadProfile restores a Profile object from a file located at 'path'. +func LoadProfile(path string) (result Profile, err error) { + var contents []byte + contents, err = ioutil.ReadFile(path) + if err != nil { + err = fmt.Errorf("failed to open file (%s) while loading token: %v", path, err) + return + } + reader := utfbom.SkipOnly(bytes.NewReader(contents)) + + dec := json.NewDecoder(reader) + if err = dec.Decode(&result); err != nil { + err = fmt.Errorf("failed to decode contents of file (%s) into a Profile representation: %v", path, err) + return + } + + return +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go new file mode 100644 index 0000000000..810075ba61 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go @@ -0,0 +1,170 @@ +package cli + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "encoding/json" + "fmt" + "os" + "os/exec" + "regexp" + "runtime" + "strconv" + "time" + + "github.com/Azure/go-autorest/autorest/adal" + "github.com/Azure/go-autorest/autorest/date" + "github.com/mitchellh/go-homedir" +) + +// Token represents an AccessToken from the Azure CLI +type Token struct { + AccessToken string `json:"accessToken"` + Authority string `json:"_authority"` + ClientID string `json:"_clientId"` + ExpiresOn string `json:"expiresOn"` + IdentityProvider string `json:"identityProvider"` + IsMRRT bool `json:"isMRRT"` + RefreshToken string `json:"refreshToken"` + Resource string `json:"resource"` + TokenType string `json:"tokenType"` + UserID string `json:"userId"` +} + +// ToADALToken converts an Azure CLI `Token`` to an `adal.Token`` +func (t Token) ToADALToken() (converted adal.Token, err error) { + tokenExpirationDate, err := ParseExpirationDate(t.ExpiresOn) + if err != nil { + err = fmt.Errorf("Error parsing Token Expiration Date %q: %+v", t.ExpiresOn, err) + return + } + + difference := tokenExpirationDate.Sub(date.UnixEpoch()) + + converted = adal.Token{ + AccessToken: t.AccessToken, + Type: t.TokenType, + ExpiresIn: "3600", + ExpiresOn: json.Number(strconv.Itoa(int(difference.Seconds()))), + RefreshToken: t.RefreshToken, + Resource: t.Resource, + } + return +} + +// AccessTokensPath returns the path where access tokens are stored from the Azure CLI +// TODO(#199): add unit test. +func AccessTokensPath() (string, error) { + // Azure-CLI allows user to customize the path of access tokens thorugh environment variable. + var accessTokenPath = os.Getenv("AZURE_ACCESS_TOKEN_FILE") + var err error + + // Fallback logic to default path on non-cloud-shell environment. + // TODO(#200): remove the dependency on hard-coding path. + if accessTokenPath == "" { + accessTokenPath, err = homedir.Expand("~/.azure/accessTokens.json") + } + + return accessTokenPath, err +} + +// ParseExpirationDate parses either a Azure CLI or CloudShell date into a time object +func ParseExpirationDate(input string) (*time.Time, error) { + // CloudShell (and potentially the Azure CLI in future) + expirationDate, cloudShellErr := time.Parse(time.RFC3339, input) + if cloudShellErr != nil { + // Azure CLI (Python) e.g. 2017-08-31 19:48:57.998857 (plus the local timezone) + const cliFormat = "2006-01-02 15:04:05.999999" + expirationDate, cliErr := time.ParseInLocation(cliFormat, input, time.Local) + if cliErr == nil { + return &expirationDate, nil + } + + return nil, fmt.Errorf("Error parsing expiration date %q.\n\nCloudShell Error: \n%+v\n\nCLI Error:\n%+v", input, cloudShellErr, cliErr) + } + + return &expirationDate, nil +} + +// LoadTokens restores a set of Token objects from a file located at 'path'. +func LoadTokens(path string) ([]Token, error) { + file, err := os.Open(path) + if err != nil { + return nil, fmt.Errorf("failed to open file (%s) while loading token: %v", path, err) + } + defer file.Close() + + var tokens []Token + + dec := json.NewDecoder(file) + if err = dec.Decode(&tokens); err != nil { + return nil, fmt.Errorf("failed to decode contents of file (%s) into a `cli.Token` representation: %v", path, err) + } + + return tokens, nil +} + +// GetTokenFromCLI gets a token using Azure CLI 2.0 for local development scenarios. +func GetTokenFromCLI(resource string) (*Token, error) { + // This is the path that a developer can set to tell this class what the install path for Azure CLI is. + const azureCLIPath = "AzureCLIPath" + + // The default install paths are used to find Azure CLI. This is for security, so that any path in the calling program's Path environment is not used to execute Azure CLI. + azureCLIDefaultPathWindows := fmt.Sprintf("%s\\Microsoft SDKs\\Azure\\CLI2\\wbin; %s\\Microsoft SDKs\\Azure\\CLI2\\wbin", os.Getenv("ProgramFiles(x86)"), os.Getenv("ProgramFiles")) + + // Default path for non-Windows. + const azureCLIDefaultPath = "/bin:/sbin:/usr/bin:/usr/local/bin" + + // Validate resource, since it gets sent as a command line argument to Azure CLI + const invalidResourceErrorTemplate = "Resource %s is not in expected format. Only alphanumeric characters, [dot], [colon], [hyphen], and [forward slash] are allowed." + match, err := regexp.MatchString("^[0-9a-zA-Z-.:/]+$", resource) + if err != nil { + return nil, err + } + if !match { + return nil, fmt.Errorf(invalidResourceErrorTemplate, resource) + } + + // Execute Azure CLI to get token + var cliCmd *exec.Cmd + if runtime.GOOS == "windows" { + cliCmd = exec.Command(fmt.Sprintf("%s\\system32\\cmd.exe", os.Getenv("windir"))) + cliCmd.Env = os.Environ() + cliCmd.Env = append(cliCmd.Env, fmt.Sprintf("PATH=%s;%s", os.Getenv(azureCLIPath), azureCLIDefaultPathWindows)) + cliCmd.Args = append(cliCmd.Args, "/c", "az") + } else { + cliCmd = exec.Command("az") + cliCmd.Env = os.Environ() + cliCmd.Env = append(cliCmd.Env, fmt.Sprintf("PATH=%s:%s", os.Getenv(azureCLIPath), azureCLIDefaultPath)) + } + cliCmd.Args = append(cliCmd.Args, "account", "get-access-token", "-o", "json", "--resource", resource) + + var stderr bytes.Buffer + cliCmd.Stderr = &stderr + + output, err := cliCmd.Output() + if err != nil { + return nil, fmt.Errorf("Invoking Azure CLI failed with the following error: %s", stderr.String()) + } + + tokenResponse := Token{} + err = json.Unmarshal(output, &tokenResponse) + if err != nil { + return nil, err + } + + return &tokenResponse, err +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go b/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go new file mode 100644 index 0000000000..6c20b8179a --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go @@ -0,0 +1,244 @@ +package azure + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "os" + "strings" +) + +const ( + // EnvironmentFilepathName captures the name of the environment variable containing the path to the file + // to be used while populating the Azure Environment. + EnvironmentFilepathName = "AZURE_ENVIRONMENT_FILEPATH" + + // NotAvailable is used for endpoints and resource IDs that are not available for a given cloud. + NotAvailable = "N/A" +) + +var environments = map[string]Environment{ + "AZURECHINACLOUD": ChinaCloud, + "AZUREGERMANCLOUD": GermanCloud, + "AZUREPUBLICCLOUD": PublicCloud, + "AZUREUSGOVERNMENTCLOUD": USGovernmentCloud, +} + +// ResourceIdentifier contains a set of Azure resource IDs. +type ResourceIdentifier struct { + Graph string `json:"graph"` + KeyVault string `json:"keyVault"` + Datalake string `json:"datalake"` + Batch string `json:"batch"` + OperationalInsights string `json:"operationalInsights"` + Storage string `json:"storage"` +} + +// Environment represents a set of endpoints for each of Azure's Clouds. +type Environment struct { + Name string `json:"name"` + ManagementPortalURL string `json:"managementPortalURL"` + PublishSettingsURL string `json:"publishSettingsURL"` + ServiceManagementEndpoint string `json:"serviceManagementEndpoint"` + ResourceManagerEndpoint string `json:"resourceManagerEndpoint"` + ActiveDirectoryEndpoint string `json:"activeDirectoryEndpoint"` + GalleryEndpoint string `json:"galleryEndpoint"` + KeyVaultEndpoint string `json:"keyVaultEndpoint"` + GraphEndpoint string `json:"graphEndpoint"` + ServiceBusEndpoint string `json:"serviceBusEndpoint"` + BatchManagementEndpoint string `json:"batchManagementEndpoint"` + StorageEndpointSuffix string `json:"storageEndpointSuffix"` + SQLDatabaseDNSSuffix string `json:"sqlDatabaseDNSSuffix"` + TrafficManagerDNSSuffix string `json:"trafficManagerDNSSuffix"` + KeyVaultDNSSuffix string `json:"keyVaultDNSSuffix"` + ServiceBusEndpointSuffix string `json:"serviceBusEndpointSuffix"` + ServiceManagementVMDNSSuffix string `json:"serviceManagementVMDNSSuffix"` + ResourceManagerVMDNSSuffix string `json:"resourceManagerVMDNSSuffix"` + ContainerRegistryDNSSuffix string `json:"containerRegistryDNSSuffix"` + CosmosDBDNSSuffix string `json:"cosmosDBDNSSuffix"` + TokenAudience string `json:"tokenAudience"` + ResourceIdentifiers ResourceIdentifier `json:"resourceIdentifiers"` +} + +var ( + // PublicCloud is the default public Azure cloud environment + PublicCloud = Environment{ + Name: "AzurePublicCloud", + ManagementPortalURL: "https://manage.windowsazure.com/", + PublishSettingsURL: "https://manage.windowsazure.com/publishsettings/index", + ServiceManagementEndpoint: "https://management.core.windows.net/", + ResourceManagerEndpoint: "https://management.azure.com/", + ActiveDirectoryEndpoint: "https://login.microsoftonline.com/", + GalleryEndpoint: "https://gallery.azure.com/", + KeyVaultEndpoint: "https://vault.azure.net/", + GraphEndpoint: "https://graph.windows.net/", + ServiceBusEndpoint: "https://servicebus.windows.net/", + BatchManagementEndpoint: "https://batch.core.windows.net/", + StorageEndpointSuffix: "core.windows.net", + SQLDatabaseDNSSuffix: "database.windows.net", + TrafficManagerDNSSuffix: "trafficmanager.net", + KeyVaultDNSSuffix: "vault.azure.net", + ServiceBusEndpointSuffix: "servicebus.windows.net", + ServiceManagementVMDNSSuffix: "cloudapp.net", + ResourceManagerVMDNSSuffix: "cloudapp.azure.com", + ContainerRegistryDNSSuffix: "azurecr.io", + CosmosDBDNSSuffix: "documents.azure.com", + TokenAudience: "https://management.azure.com/", + ResourceIdentifiers: ResourceIdentifier{ + Graph: "https://graph.windows.net/", + KeyVault: "https://vault.azure.net", + Datalake: "https://datalake.azure.net/", + Batch: "https://batch.core.windows.net/", + OperationalInsights: "https://api.loganalytics.io", + Storage: "https://storage.azure.com/", + }, + } + + // USGovernmentCloud is the cloud environment for the US Government + USGovernmentCloud = Environment{ + Name: "AzureUSGovernmentCloud", + ManagementPortalURL: "https://manage.windowsazure.us/", + PublishSettingsURL: "https://manage.windowsazure.us/publishsettings/index", + ServiceManagementEndpoint: "https://management.core.usgovcloudapi.net/", + ResourceManagerEndpoint: "https://management.usgovcloudapi.net/", + ActiveDirectoryEndpoint: "https://login.microsoftonline.us/", + GalleryEndpoint: "https://gallery.usgovcloudapi.net/", + KeyVaultEndpoint: "https://vault.usgovcloudapi.net/", + GraphEndpoint: "https://graph.windows.net/", + ServiceBusEndpoint: "https://servicebus.usgovcloudapi.net/", + BatchManagementEndpoint: "https://batch.core.usgovcloudapi.net/", + StorageEndpointSuffix: "core.usgovcloudapi.net", + SQLDatabaseDNSSuffix: "database.usgovcloudapi.net", + TrafficManagerDNSSuffix: "usgovtrafficmanager.net", + KeyVaultDNSSuffix: "vault.usgovcloudapi.net", + ServiceBusEndpointSuffix: "servicebus.usgovcloudapi.net", + ServiceManagementVMDNSSuffix: "usgovcloudapp.net", + ResourceManagerVMDNSSuffix: "cloudapp.windowsazure.us", + ContainerRegistryDNSSuffix: "azurecr.us", + CosmosDBDNSSuffix: "documents.azure.us", + TokenAudience: "https://management.usgovcloudapi.net/", + ResourceIdentifiers: ResourceIdentifier{ + Graph: "https://graph.windows.net/", + KeyVault: "https://vault.usgovcloudapi.net", + Datalake: NotAvailable, + Batch: "https://batch.core.usgovcloudapi.net/", + OperationalInsights: "https://api.loganalytics.us", + Storage: "https://storage.azure.com/", + }, + } + + // ChinaCloud is the cloud environment operated in China + ChinaCloud = Environment{ + Name: "AzureChinaCloud", + ManagementPortalURL: "https://manage.chinacloudapi.com/", + PublishSettingsURL: "https://manage.chinacloudapi.com/publishsettings/index", + ServiceManagementEndpoint: "https://management.core.chinacloudapi.cn/", + ResourceManagerEndpoint: "https://management.chinacloudapi.cn/", + ActiveDirectoryEndpoint: "https://login.chinacloudapi.cn/", + GalleryEndpoint: "https://gallery.chinacloudapi.cn/", + KeyVaultEndpoint: "https://vault.azure.cn/", + GraphEndpoint: "https://graph.chinacloudapi.cn/", + ServiceBusEndpoint: "https://servicebus.chinacloudapi.cn/", + BatchManagementEndpoint: "https://batch.chinacloudapi.cn/", + StorageEndpointSuffix: "core.chinacloudapi.cn", + SQLDatabaseDNSSuffix: "database.chinacloudapi.cn", + TrafficManagerDNSSuffix: "trafficmanager.cn", + KeyVaultDNSSuffix: "vault.azure.cn", + ServiceBusEndpointSuffix: "servicebus.chinacloudapi.cn", + ServiceManagementVMDNSSuffix: "chinacloudapp.cn", + ResourceManagerVMDNSSuffix: "cloudapp.azure.cn", + ContainerRegistryDNSSuffix: "azurecr.cn", + CosmosDBDNSSuffix: "documents.azure.cn", + TokenAudience: "https://management.chinacloudapi.cn/", + ResourceIdentifiers: ResourceIdentifier{ + Graph: "https://graph.chinacloudapi.cn/", + KeyVault: "https://vault.azure.cn", + Datalake: NotAvailable, + Batch: "https://batch.chinacloudapi.cn/", + OperationalInsights: NotAvailable, + Storage: "https://storage.azure.com/", + }, + } + + // GermanCloud is the cloud environment operated in Germany + GermanCloud = Environment{ + Name: "AzureGermanCloud", + ManagementPortalURL: "http://portal.microsoftazure.de/", + PublishSettingsURL: "https://manage.microsoftazure.de/publishsettings/index", + ServiceManagementEndpoint: "https://management.core.cloudapi.de/", + ResourceManagerEndpoint: "https://management.microsoftazure.de/", + ActiveDirectoryEndpoint: "https://login.microsoftonline.de/", + GalleryEndpoint: "https://gallery.cloudapi.de/", + KeyVaultEndpoint: "https://vault.microsoftazure.de/", + GraphEndpoint: "https://graph.cloudapi.de/", + ServiceBusEndpoint: "https://servicebus.cloudapi.de/", + BatchManagementEndpoint: "https://batch.cloudapi.de/", + StorageEndpointSuffix: "core.cloudapi.de", + SQLDatabaseDNSSuffix: "database.cloudapi.de", + TrafficManagerDNSSuffix: "azuretrafficmanager.de", + KeyVaultDNSSuffix: "vault.microsoftazure.de", + ServiceBusEndpointSuffix: "servicebus.cloudapi.de", + ServiceManagementVMDNSSuffix: "azurecloudapp.de", + ResourceManagerVMDNSSuffix: "cloudapp.microsoftazure.de", + ContainerRegistryDNSSuffix: NotAvailable, + CosmosDBDNSSuffix: "documents.microsoftazure.de", + TokenAudience: "https://management.microsoftazure.de/", + ResourceIdentifiers: ResourceIdentifier{ + Graph: "https://graph.cloudapi.de/", + KeyVault: "https://vault.microsoftazure.de", + Datalake: NotAvailable, + Batch: "https://batch.cloudapi.de/", + OperationalInsights: NotAvailable, + Storage: "https://storage.azure.com/", + }, + } +) + +// EnvironmentFromName returns an Environment based on the common name specified. +func EnvironmentFromName(name string) (Environment, error) { + // IMPORTANT + // As per @radhikagupta5: + // This is technical debt, fundamentally here because Kubernetes is not currently accepting + // contributions to the providers. Once that is an option, the provider should be updated to + // directly call `EnvironmentFromFile`. Until then, we rely on dispatching Azure Stack environment creation + // from this method based on the name that is provided to us. + if strings.EqualFold(name, "AZURESTACKCLOUD") { + return EnvironmentFromFile(os.Getenv(EnvironmentFilepathName)) + } + + name = strings.ToUpper(name) + env, ok := environments[name] + if !ok { + return env, fmt.Errorf("autorest/azure: There is no cloud environment matching the name %q", name) + } + + return env, nil +} + +// EnvironmentFromFile loads an Environment from a configuration file available on disk. +// This function is particularly useful in the Hybrid Cloud model, where one must define their own +// endpoints. +func EnvironmentFromFile(location string) (unmarshaled Environment, err error) { + fileContents, err := ioutil.ReadFile(location) + if err != nil { + return + } + + err = json.Unmarshal(fileContents, &unmarshaled) + + return +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/metadata_environment.go b/vendor/github.com/Azure/go-autorest/autorest/azure/metadata_environment.go new file mode 100644 index 0000000000..507f9e95cf --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/metadata_environment.go @@ -0,0 +1,245 @@ +package azure + +import ( + "encoding/json" + "fmt" + "io/ioutil" + "net/http" + "strings" + + "github.com/Azure/go-autorest/autorest" +) + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +type audience []string + +type authentication struct { + LoginEndpoint string `json:"loginEndpoint"` + Audiences audience `json:"audiences"` +} + +type environmentMetadataInfo struct { + GalleryEndpoint string `json:"galleryEndpoint"` + GraphEndpoint string `json:"graphEndpoint"` + PortalEndpoint string `json:"portalEndpoint"` + Authentication authentication `json:"authentication"` +} + +// EnvironmentProperty represent property names that clients can override +type EnvironmentProperty string + +const ( + // EnvironmentName ... + EnvironmentName EnvironmentProperty = "name" + // EnvironmentManagementPortalURL .. + EnvironmentManagementPortalURL EnvironmentProperty = "managementPortalURL" + // EnvironmentPublishSettingsURL ... + EnvironmentPublishSettingsURL EnvironmentProperty = "publishSettingsURL" + // EnvironmentServiceManagementEndpoint ... + EnvironmentServiceManagementEndpoint EnvironmentProperty = "serviceManagementEndpoint" + // EnvironmentResourceManagerEndpoint ... + EnvironmentResourceManagerEndpoint EnvironmentProperty = "resourceManagerEndpoint" + // EnvironmentActiveDirectoryEndpoint ... + EnvironmentActiveDirectoryEndpoint EnvironmentProperty = "activeDirectoryEndpoint" + // EnvironmentGalleryEndpoint ... + EnvironmentGalleryEndpoint EnvironmentProperty = "galleryEndpoint" + // EnvironmentKeyVaultEndpoint ... + EnvironmentKeyVaultEndpoint EnvironmentProperty = "keyVaultEndpoint" + // EnvironmentGraphEndpoint ... + EnvironmentGraphEndpoint EnvironmentProperty = "graphEndpoint" + // EnvironmentServiceBusEndpoint ... + EnvironmentServiceBusEndpoint EnvironmentProperty = "serviceBusEndpoint" + // EnvironmentBatchManagementEndpoint ... + EnvironmentBatchManagementEndpoint EnvironmentProperty = "batchManagementEndpoint" + // EnvironmentStorageEndpointSuffix ... + EnvironmentStorageEndpointSuffix EnvironmentProperty = "storageEndpointSuffix" + // EnvironmentSQLDatabaseDNSSuffix ... + EnvironmentSQLDatabaseDNSSuffix EnvironmentProperty = "sqlDatabaseDNSSuffix" + // EnvironmentTrafficManagerDNSSuffix ... + EnvironmentTrafficManagerDNSSuffix EnvironmentProperty = "trafficManagerDNSSuffix" + // EnvironmentKeyVaultDNSSuffix ... + EnvironmentKeyVaultDNSSuffix EnvironmentProperty = "keyVaultDNSSuffix" + // EnvironmentServiceBusEndpointSuffix ... + EnvironmentServiceBusEndpointSuffix EnvironmentProperty = "serviceBusEndpointSuffix" + // EnvironmentServiceManagementVMDNSSuffix ... + EnvironmentServiceManagementVMDNSSuffix EnvironmentProperty = "serviceManagementVMDNSSuffix" + // EnvironmentResourceManagerVMDNSSuffix ... + EnvironmentResourceManagerVMDNSSuffix EnvironmentProperty = "resourceManagerVMDNSSuffix" + // EnvironmentContainerRegistryDNSSuffix ... + EnvironmentContainerRegistryDNSSuffix EnvironmentProperty = "containerRegistryDNSSuffix" + // EnvironmentTokenAudience ... + EnvironmentTokenAudience EnvironmentProperty = "tokenAudience" +) + +// OverrideProperty represents property name and value that clients can override +type OverrideProperty struct { + Key EnvironmentProperty + Value string +} + +// EnvironmentFromURL loads an Environment from a URL +// This function is particularly useful in the Hybrid Cloud model, where one may define their own +// endpoints. +func EnvironmentFromURL(resourceManagerEndpoint string, properties ...OverrideProperty) (environment Environment, err error) { + var metadataEnvProperties environmentMetadataInfo + + if resourceManagerEndpoint == "" { + return environment, fmt.Errorf("Metadata resource manager endpoint is empty") + } + + if metadataEnvProperties, err = retrieveMetadataEnvironment(resourceManagerEndpoint); err != nil { + return environment, err + } + + // Give priority to user's override values + overrideProperties(&environment, properties) + + if environment.Name == "" { + environment.Name = "HybridEnvironment" + } + stampDNSSuffix := environment.StorageEndpointSuffix + if stampDNSSuffix == "" { + stampDNSSuffix = strings.TrimSuffix(strings.TrimPrefix(strings.Replace(resourceManagerEndpoint, strings.Split(resourceManagerEndpoint, ".")[0], "", 1), "."), "/") + environment.StorageEndpointSuffix = stampDNSSuffix + } + if environment.KeyVaultDNSSuffix == "" { + environment.KeyVaultDNSSuffix = fmt.Sprintf("%s.%s", "vault", stampDNSSuffix) + } + if environment.KeyVaultEndpoint == "" { + environment.KeyVaultEndpoint = fmt.Sprintf("%s%s", "https://", environment.KeyVaultDNSSuffix) + } + if environment.TokenAudience == "" { + environment.TokenAudience = metadataEnvProperties.Authentication.Audiences[0] + } + if environment.ActiveDirectoryEndpoint == "" { + environment.ActiveDirectoryEndpoint = metadataEnvProperties.Authentication.LoginEndpoint + } + if environment.ResourceManagerEndpoint == "" { + environment.ResourceManagerEndpoint = resourceManagerEndpoint + } + if environment.GalleryEndpoint == "" { + environment.GalleryEndpoint = metadataEnvProperties.GalleryEndpoint + } + if environment.GraphEndpoint == "" { + environment.GraphEndpoint = metadataEnvProperties.GraphEndpoint + } + + return environment, nil +} + +func overrideProperties(environment *Environment, properties []OverrideProperty) { + for _, property := range properties { + switch property.Key { + case EnvironmentName: + { + environment.Name = property.Value + } + case EnvironmentManagementPortalURL: + { + environment.ManagementPortalURL = property.Value + } + case EnvironmentPublishSettingsURL: + { + environment.PublishSettingsURL = property.Value + } + case EnvironmentServiceManagementEndpoint: + { + environment.ServiceManagementEndpoint = property.Value + } + case EnvironmentResourceManagerEndpoint: + { + environment.ResourceManagerEndpoint = property.Value + } + case EnvironmentActiveDirectoryEndpoint: + { + environment.ActiveDirectoryEndpoint = property.Value + } + case EnvironmentGalleryEndpoint: + { + environment.GalleryEndpoint = property.Value + } + case EnvironmentKeyVaultEndpoint: + { + environment.KeyVaultEndpoint = property.Value + } + case EnvironmentGraphEndpoint: + { + environment.GraphEndpoint = property.Value + } + case EnvironmentServiceBusEndpoint: + { + environment.ServiceBusEndpoint = property.Value + } + case EnvironmentBatchManagementEndpoint: + { + environment.BatchManagementEndpoint = property.Value + } + case EnvironmentStorageEndpointSuffix: + { + environment.StorageEndpointSuffix = property.Value + } + case EnvironmentSQLDatabaseDNSSuffix: + { + environment.SQLDatabaseDNSSuffix = property.Value + } + case EnvironmentTrafficManagerDNSSuffix: + { + environment.TrafficManagerDNSSuffix = property.Value + } + case EnvironmentKeyVaultDNSSuffix: + { + environment.KeyVaultDNSSuffix = property.Value + } + case EnvironmentServiceBusEndpointSuffix: + { + environment.ServiceBusEndpointSuffix = property.Value + } + case EnvironmentServiceManagementVMDNSSuffix: + { + environment.ServiceManagementVMDNSSuffix = property.Value + } + case EnvironmentResourceManagerVMDNSSuffix: + { + environment.ResourceManagerVMDNSSuffix = property.Value + } + case EnvironmentContainerRegistryDNSSuffix: + { + environment.ContainerRegistryDNSSuffix = property.Value + } + case EnvironmentTokenAudience: + { + environment.TokenAudience = property.Value + } + } + } +} + +func retrieveMetadataEnvironment(endpoint string) (environment environmentMetadataInfo, err error) { + client := autorest.NewClientWithUserAgent("") + managementEndpoint := fmt.Sprintf("%s%s", strings.TrimSuffix(endpoint, "/"), "/metadata/endpoints?api-version=1.0") + req, _ := http.NewRequest("GET", managementEndpoint, nil) + response, err := client.Do(req) + if err != nil { + return environment, err + } + defer response.Body.Close() + jsonResponse, err := ioutil.ReadAll(response.Body) + if err != nil { + return environment, err + } + err = json.Unmarshal(jsonResponse, &environment) + return environment, err +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go b/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go new file mode 100644 index 0000000000..86ce9f2b5b --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go @@ -0,0 +1,200 @@ +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package azure + +import ( + "errors" + "fmt" + "net/http" + "net/url" + "strings" + "time" + + "github.com/Azure/go-autorest/autorest" +) + +// DoRetryWithRegistration tries to register the resource provider in case it is unregistered. +// It also handles request retries +func DoRetryWithRegistration(client autorest.Client) autorest.SendDecorator { + return func(s autorest.Sender) autorest.Sender { + return autorest.SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + rr := autorest.NewRetriableRequest(r) + for currentAttempt := 0; currentAttempt < client.RetryAttempts; currentAttempt++ { + err = rr.Prepare() + if err != nil { + return resp, err + } + + resp, err = autorest.SendWithSender(s, rr.Request(), + autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...), + ) + if err != nil { + return resp, err + } + + if resp.StatusCode != http.StatusConflict || client.SkipResourceProviderRegistration { + return resp, err + } + var re RequestError + err = autorest.Respond( + resp, + autorest.ByUnmarshallingJSON(&re), + ) + if err != nil { + return resp, err + } + err = re + + if re.ServiceError != nil && re.ServiceError.Code == "MissingSubscriptionRegistration" { + regErr := register(client, r, re) + if regErr != nil { + return resp, fmt.Errorf("failed auto registering Resource Provider: %s. Original error: %s", regErr, err) + } + } + } + return resp, err + }) + } +} + +func getProvider(re RequestError) (string, error) { + if re.ServiceError != nil && len(re.ServiceError.Details) > 0 { + return re.ServiceError.Details[0]["target"].(string), nil + } + return "", errors.New("provider was not found in the response") +} + +func register(client autorest.Client, originalReq *http.Request, re RequestError) error { + subID := getSubscription(originalReq.URL.Path) + if subID == "" { + return errors.New("missing parameter subscriptionID to register resource provider") + } + providerName, err := getProvider(re) + if err != nil { + return fmt.Errorf("missing parameter provider to register resource provider: %s", err) + } + newURL := url.URL{ + Scheme: originalReq.URL.Scheme, + Host: originalReq.URL.Host, + } + + // taken from the resources SDK + // with almost identical code, this sections are easier to mantain + // It is also not a good idea to import the SDK here + // https://github.com/Azure/azure-sdk-for-go/blob/9f366792afa3e0ddaecdc860e793ba9d75e76c27/arm/resources/resources/providers.go#L252 + pathParameters := map[string]interface{}{ + "resourceProviderNamespace": autorest.Encode("path", providerName), + "subscriptionId": autorest.Encode("path", subID), + } + + const APIVersion = "2016-09-01" + queryParameters := map[string]interface{}{ + "api-version": APIVersion, + } + + preparer := autorest.CreatePreparer( + autorest.AsPost(), + autorest.WithBaseURL(newURL.String()), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/{resourceProviderNamespace}/register", pathParameters), + autorest.WithQueryParameters(queryParameters), + ) + + req, err := preparer.Prepare(&http.Request{}) + if err != nil { + return err + } + req = req.WithContext(originalReq.Context()) + + resp, err := autorest.SendWithSender(client, req, + autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...), + ) + if err != nil { + return err + } + + type Provider struct { + RegistrationState *string `json:"registrationState,omitempty"` + } + var provider Provider + + err = autorest.Respond( + resp, + WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&provider), + autorest.ByClosing(), + ) + if err != nil { + return err + } + + // poll for registered provisioning state + registrationStartTime := time.Now() + for err == nil && (client.PollingDuration == 0 || (client.PollingDuration != 0 && time.Since(registrationStartTime) < client.PollingDuration)) { + // taken from the resources SDK + // https://github.com/Azure/azure-sdk-for-go/blob/9f366792afa3e0ddaecdc860e793ba9d75e76c27/arm/resources/resources/providers.go#L45 + preparer := autorest.CreatePreparer( + autorest.AsGet(), + autorest.WithBaseURL(newURL.String()), + autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/{resourceProviderNamespace}", pathParameters), + autorest.WithQueryParameters(queryParameters), + ) + req, err = preparer.Prepare(&http.Request{}) + if err != nil { + return err + } + req = req.WithContext(originalReq.Context()) + + resp, err := autorest.SendWithSender(client, req, + autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...), + ) + if err != nil { + return err + } + + err = autorest.Respond( + resp, + WithErrorUnlessStatusCode(http.StatusOK), + autorest.ByUnmarshallingJSON(&provider), + autorest.ByClosing(), + ) + if err != nil { + return err + } + + if provider.RegistrationState != nil && + *provider.RegistrationState == "Registered" { + break + } + + delayed := autorest.DelayWithRetryAfter(resp, originalReq.Context().Done()) + if !delayed && !autorest.DelayForBackoff(client.PollingDelay, 0, originalReq.Context().Done()) { + return originalReq.Context().Err() + } + } + if client.PollingDuration != 0 && !(time.Since(registrationStartTime) < client.PollingDuration) { + return errors.New("polling for resource provider registration has exceeded the polling duration") + } + return err +} + +func getSubscription(path string) string { + parts := strings.Split(path, "/") + for i, v := range parts { + if v == "subscriptions" && (i+1) < len(parts) { + return parts[i+1] + } + } + return "" +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/client.go b/vendor/github.com/Azure/go-autorest/autorest/client.go new file mode 100644 index 0000000000..1c6a0617a1 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/client.go @@ -0,0 +1,300 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "crypto/tls" + "fmt" + "io" + "io/ioutil" + "log" + "net/http" + "strings" + "time" + + "github.com/Azure/go-autorest/logger" +) + +const ( + // DefaultPollingDelay is a reasonable delay between polling requests. + DefaultPollingDelay = 60 * time.Second + + // DefaultPollingDuration is a reasonable total polling duration. + DefaultPollingDuration = 15 * time.Minute + + // DefaultRetryAttempts is number of attempts for retry status codes (5xx). + DefaultRetryAttempts = 3 + + // DefaultRetryDuration is the duration to wait between retries. + DefaultRetryDuration = 30 * time.Second +) + +var ( + // StatusCodesForRetry are a defined group of status code for which the client will retry + StatusCodesForRetry = []int{ + http.StatusRequestTimeout, // 408 + http.StatusTooManyRequests, // 429 + http.StatusInternalServerError, // 500 + http.StatusBadGateway, // 502 + http.StatusServiceUnavailable, // 503 + http.StatusGatewayTimeout, // 504 + } +) + +const ( + requestFormat = `HTTP Request Begin =================================================== +%s +===================================================== HTTP Request End +` + responseFormat = `HTTP Response Begin =================================================== +%s +===================================================== HTTP Response End +` +) + +// Response serves as the base for all responses from generated clients. It provides access to the +// last http.Response. +type Response struct { + *http.Response `json:"-"` +} + +// IsHTTPStatus returns true if the returned HTTP status code matches the provided status code. +// If there was no response (i.e. the underlying http.Response is nil) the return value is false. +func (r Response) IsHTTPStatus(statusCode int) bool { + if r.Response == nil { + return false + } + return r.Response.StatusCode == statusCode +} + +// HasHTTPStatus returns true if the returned HTTP status code matches one of the provided status codes. +// If there was no response (i.e. the underlying http.Response is nil) or not status codes are provided +// the return value is false. +func (r Response) HasHTTPStatus(statusCodes ...int) bool { + return ResponseHasStatusCode(r.Response, statusCodes...) +} + +// LoggingInspector implements request and response inspectors that log the full request and +// response to a supplied log. +type LoggingInspector struct { + Logger *log.Logger +} + +// WithInspection returns a PrepareDecorator that emits the http.Request to the supplied logger. The +// body is restored after being emitted. +// +// Note: Since it reads the entire Body, this decorator should not be used where body streaming is +// important. It is best used to trace JSON or similar body values. +func (li LoggingInspector) WithInspection() PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + var body, b bytes.Buffer + + defer r.Body.Close() + + r.Body = ioutil.NopCloser(io.TeeReader(r.Body, &body)) + if err := r.Write(&b); err != nil { + return nil, fmt.Errorf("Failed to write response: %v", err) + } + + li.Logger.Printf(requestFormat, b.String()) + + r.Body = ioutil.NopCloser(&body) + return p.Prepare(r) + }) + } +} + +// ByInspecting returns a RespondDecorator that emits the http.Response to the supplied logger. The +// body is restored after being emitted. +// +// Note: Since it reads the entire Body, this decorator should not be used where body streaming is +// important. It is best used to trace JSON or similar body values. +func (li LoggingInspector) ByInspecting() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + var body, b bytes.Buffer + defer resp.Body.Close() + resp.Body = ioutil.NopCloser(io.TeeReader(resp.Body, &body)) + if err := resp.Write(&b); err != nil { + return fmt.Errorf("Failed to write response: %v", err) + } + + li.Logger.Printf(responseFormat, b.String()) + + resp.Body = ioutil.NopCloser(&body) + return r.Respond(resp) + }) + } +} + +// Client is the base for autorest generated clients. It provides default, "do nothing" +// implementations of an Authorizer, RequestInspector, and ResponseInspector. It also returns the +// standard, undecorated http.Client as a default Sender. +// +// Generated clients should also use Error (see NewError and NewErrorWithError) for errors and +// return responses that compose with Response. +// +// Most customization of generated clients is best achieved by supplying a custom Authorizer, custom +// RequestInspector, and / or custom ResponseInspector. Users may log requests, implement circuit +// breakers (see https://msdn.microsoft.com/en-us/library/dn589784.aspx) or otherwise influence +// sending the request by providing a decorated Sender. +type Client struct { + Authorizer Authorizer + Sender Sender + RequestInspector PrepareDecorator + ResponseInspector RespondDecorator + + // PollingDelay sets the polling frequency used in absence of a Retry-After HTTP header + PollingDelay time.Duration + + // PollingDuration sets the maximum polling time after which an error is returned. + // Setting this to zero will use the provided context to control the duration. + PollingDuration time.Duration + + // RetryAttempts sets the default number of retry attempts for client. + RetryAttempts int + + // RetryDuration sets the delay duration for retries. + RetryDuration time.Duration + + // UserAgent, if not empty, will be set as the HTTP User-Agent header on all requests sent + // through the Do method. + UserAgent string + + Jar http.CookieJar + + // Set to true to skip attempted registration of resource providers (false by default). + SkipResourceProviderRegistration bool +} + +// NewClientWithUserAgent returns an instance of a Client with the UserAgent set to the passed +// string. +func NewClientWithUserAgent(ua string) Client { + return newClient(ua, tls.RenegotiateNever) +} + +// ClientOptions contains various Client configuration options. +type ClientOptions struct { + // UserAgent is an optional user-agent string to append to the default user agent. + UserAgent string + + // Renegotiation is an optional setting to control client-side TLS renegotiation. + Renegotiation tls.RenegotiationSupport +} + +// NewClientWithOptions returns an instance of a Client with the specified values. +func NewClientWithOptions(options ClientOptions) Client { + return newClient(options.UserAgent, options.Renegotiation) +} + +func newClient(ua string, renegotiation tls.RenegotiationSupport) Client { + c := Client{ + PollingDelay: DefaultPollingDelay, + PollingDuration: DefaultPollingDuration, + RetryAttempts: DefaultRetryAttempts, + RetryDuration: DefaultRetryDuration, + UserAgent: UserAgent(), + } + c.Sender = c.sender(renegotiation) + c.AddToUserAgent(ua) + return c +} + +// AddToUserAgent adds an extension to the current user agent +func (c *Client) AddToUserAgent(extension string) error { + if extension != "" { + c.UserAgent = fmt.Sprintf("%s %s", c.UserAgent, extension) + return nil + } + return fmt.Errorf("Extension was empty, User Agent stayed as %s", c.UserAgent) +} + +// Do implements the Sender interface by invoking the active Sender after applying authorization. +// If Sender is not set, it uses a new instance of http.Client. In both cases it will, if UserAgent +// is set, apply set the User-Agent header. +func (c Client) Do(r *http.Request) (*http.Response, error) { + if r.UserAgent() == "" { + r, _ = Prepare(r, + WithUserAgent(c.UserAgent)) + } + // NOTE: c.WithInspection() must be last in the list so that it can inspect all preceding operations + r, err := Prepare(r, + c.WithAuthorization(), + c.WithInspection()) + if err != nil { + var resp *http.Response + if detErr, ok := err.(DetailedError); ok { + // if the authorization failed (e.g. invalid credentials) there will + // be a response associated with the error, be sure to return it. + resp = detErr.Response + } + return resp, NewErrorWithError(err, "autorest/Client", "Do", nil, "Preparing request failed") + } + logger.Instance.WriteRequest(r, logger.Filter{ + Header: func(k string, v []string) (bool, []string) { + // remove the auth token from the log + if strings.EqualFold(k, "Authorization") || strings.EqualFold(k, "Ocp-Apim-Subscription-Key") { + v = []string{"**REDACTED**"} + } + return true, v + }, + }) + resp, err := SendWithSender(c.sender(tls.RenegotiateNever), r) + logger.Instance.WriteResponse(resp, logger.Filter{}) + Respond(resp, c.ByInspecting()) + return resp, err +} + +// sender returns the Sender to which to send requests. +func (c Client) sender(renengotiation tls.RenegotiationSupport) Sender { + if c.Sender == nil { + return sender(renengotiation) + } + return c.Sender +} + +// WithAuthorization is a convenience method that returns the WithAuthorization PrepareDecorator +// from the current Authorizer. If not Authorizer is set, it uses the NullAuthorizer. +func (c Client) WithAuthorization() PrepareDecorator { + return c.authorizer().WithAuthorization() +} + +// authorizer returns the Authorizer to use. +func (c Client) authorizer() Authorizer { + if c.Authorizer == nil { + return NullAuthorizer{} + } + return c.Authorizer +} + +// WithInspection is a convenience method that passes the request to the supplied RequestInspector, +// if present, or returns the WithNothing PrepareDecorator otherwise. +func (c Client) WithInspection() PrepareDecorator { + if c.RequestInspector == nil { + return WithNothing() + } + return c.RequestInspector +} + +// ByInspecting is a convenience method that passes the response to the supplied ResponseInspector, +// if present, or returns the ByIgnoring RespondDecorator otherwise. +func (c Client) ByInspecting() RespondDecorator { + if c.ResponseInspector == nil { + return ByIgnoring() + } + return c.ResponseInspector +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/date/LICENSE new file mode 100644 index 0000000000..b9d6a27ea9 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015 Microsoft Corporation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/date.go b/vendor/github.com/Azure/go-autorest/autorest/date/date.go new file mode 100644 index 0000000000..c457106568 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/date.go @@ -0,0 +1,96 @@ +/* +Package date provides time.Time derivatives that conform to the Swagger.io (https://swagger.io/) +defined date formats: Date and DateTime. Both types may, in most cases, be used in lieu of +time.Time types. And both convert to time.Time through a ToTime method. +*/ +package date + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "fmt" + "time" +) + +const ( + fullDate = "2006-01-02" + fullDateJSON = `"2006-01-02"` + dateFormat = "%04d-%02d-%02d" + jsonFormat = `"%04d-%02d-%02d"` +) + +// Date defines a type similar to time.Time but assumes a layout of RFC3339 full-date (i.e., +// 2006-01-02). +type Date struct { + time.Time +} + +// ParseDate create a new Date from the passed string. +func ParseDate(date string) (d Date, err error) { + return parseDate(date, fullDate) +} + +func parseDate(date string, format string) (Date, error) { + d, err := time.Parse(format, date) + return Date{Time: d}, err +} + +// MarshalBinary preserves the Date as a byte array conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d Date) MarshalBinary() ([]byte, error) { + return d.MarshalText() +} + +// UnmarshalBinary reconstitutes a Date saved as a byte array conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d *Date) UnmarshalBinary(data []byte) error { + return d.UnmarshalText(data) +} + +// MarshalJSON preserves the Date as a JSON string conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d Date) MarshalJSON() (json []byte, err error) { + return []byte(fmt.Sprintf(jsonFormat, d.Year(), d.Month(), d.Day())), nil +} + +// UnmarshalJSON reconstitutes the Date from a JSON string conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d *Date) UnmarshalJSON(data []byte) (err error) { + d.Time, err = time.Parse(fullDateJSON, string(data)) + return err +} + +// MarshalText preserves the Date as a byte array conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d Date) MarshalText() (text []byte, err error) { + return []byte(fmt.Sprintf(dateFormat, d.Year(), d.Month(), d.Day())), nil +} + +// UnmarshalText reconstitutes a Date saved as a byte array conforming to RFC3339 full-date (i.e., +// 2006-01-02). +func (d *Date) UnmarshalText(data []byte) (err error) { + d.Time, err = time.Parse(fullDate, string(data)) + return err +} + +// String returns the Date formatted as an RFC3339 full-date string (i.e., 2006-01-02). +func (d Date) String() string { + return fmt.Sprintf(dateFormat, d.Year(), d.Month(), d.Day()) +} + +// ToTime returns a Date as a time.Time +func (d Date) ToTime() time.Time { + return d.Time +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/go.mod b/vendor/github.com/Azure/go-autorest/autorest/date/go.mod new file mode 100644 index 0000000000..3adc4804c3 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/go.mod @@ -0,0 +1,5 @@ +module github.com/Azure/go-autorest/autorest/date + +go 1.12 + +require github.com/Azure/go-autorest/autorest v0.9.0 diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/go.sum b/vendor/github.com/Azure/go-autorest/autorest/date/go.sum new file mode 100644 index 0000000000..9e2ee7a948 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/go.sum @@ -0,0 +1,16 @@ +github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs= +github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI= +github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU= +github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= +github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA= +github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY= +github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc= +github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k= +github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= +github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM= +github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/go_mod_tidy_hack.go b/vendor/github.com/Azure/go-autorest/autorest/date/go_mod_tidy_hack.go new file mode 100644 index 0000000000..55adf930f4 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/go_mod_tidy_hack.go @@ -0,0 +1,24 @@ +// +build modhack + +package date + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// This file, and the github.com/Azure/go-autorest/autorest import, won't actually become part of +// the resultant binary. + +// Necessary for safely adding multi-module repo. +// See: https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository +import _ "github.com/Azure/go-autorest/autorest" diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/time.go b/vendor/github.com/Azure/go-autorest/autorest/date/time.go new file mode 100644 index 0000000000..b453fad049 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/time.go @@ -0,0 +1,103 @@ +package date + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "regexp" + "time" +) + +// Azure reports time in UTC but it doesn't include the 'Z' time zone suffix in some cases. +const ( + azureUtcFormatJSON = `"2006-01-02T15:04:05.999999999"` + azureUtcFormat = "2006-01-02T15:04:05.999999999" + rfc3339JSON = `"` + time.RFC3339Nano + `"` + rfc3339 = time.RFC3339Nano + tzOffsetRegex = `(Z|z|\+|-)(\d+:\d+)*"*$` +) + +// Time defines a type similar to time.Time but assumes a layout of RFC3339 date-time (i.e., +// 2006-01-02T15:04:05Z). +type Time struct { + time.Time +} + +// MarshalBinary preserves the Time as a byte array conforming to RFC3339 date-time (i.e., +// 2006-01-02T15:04:05Z). +func (t Time) MarshalBinary() ([]byte, error) { + return t.Time.MarshalText() +} + +// UnmarshalBinary reconstitutes a Time saved as a byte array conforming to RFC3339 date-time +// (i.e., 2006-01-02T15:04:05Z). +func (t *Time) UnmarshalBinary(data []byte) error { + return t.UnmarshalText(data) +} + +// MarshalJSON preserves the Time as a JSON string conforming to RFC3339 date-time (i.e., +// 2006-01-02T15:04:05Z). +func (t Time) MarshalJSON() (json []byte, err error) { + return t.Time.MarshalJSON() +} + +// UnmarshalJSON reconstitutes the Time from a JSON string conforming to RFC3339 date-time +// (i.e., 2006-01-02T15:04:05Z). +func (t *Time) UnmarshalJSON(data []byte) (err error) { + timeFormat := azureUtcFormatJSON + match, err := regexp.Match(tzOffsetRegex, data) + if err != nil { + return err + } else if match { + timeFormat = rfc3339JSON + } + t.Time, err = ParseTime(timeFormat, string(data)) + return err +} + +// MarshalText preserves the Time as a byte array conforming to RFC3339 date-time (i.e., +// 2006-01-02T15:04:05Z). +func (t Time) MarshalText() (text []byte, err error) { + return t.Time.MarshalText() +} + +// UnmarshalText reconstitutes a Time saved as a byte array conforming to RFC3339 date-time +// (i.e., 2006-01-02T15:04:05Z). +func (t *Time) UnmarshalText(data []byte) (err error) { + timeFormat := azureUtcFormat + match, err := regexp.Match(tzOffsetRegex, data) + if err != nil { + return err + } else if match { + timeFormat = rfc3339 + } + t.Time, err = ParseTime(timeFormat, string(data)) + return err +} + +// String returns the Time formatted as an RFC3339 date-time string (i.e., +// 2006-01-02T15:04:05Z). +func (t Time) String() string { + // Note: time.Time.String does not return an RFC3339 compliant string, time.Time.MarshalText does. + b, err := t.MarshalText() + if err != nil { + return "" + } + return string(b) +} + +// ToTime returns a Time as a time.Time +func (t Time) ToTime() time.Time { + return t.Time +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go b/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go new file mode 100644 index 0000000000..48fb39ba9b --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/timerfc1123.go @@ -0,0 +1,100 @@ +package date + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "errors" + "time" +) + +const ( + rfc1123JSON = `"` + time.RFC1123 + `"` + rfc1123 = time.RFC1123 +) + +// TimeRFC1123 defines a type similar to time.Time but assumes a layout of RFC1123 date-time (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +type TimeRFC1123 struct { + time.Time +} + +// UnmarshalJSON reconstitutes the Time from a JSON string conforming to RFC1123 date-time +// (i.e., Mon, 02 Jan 2006 15:04:05 MST). +func (t *TimeRFC1123) UnmarshalJSON(data []byte) (err error) { + t.Time, err = ParseTime(rfc1123JSON, string(data)) + if err != nil { + return err + } + return nil +} + +// MarshalJSON preserves the Time as a JSON string conforming to RFC1123 date-time (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +func (t TimeRFC1123) MarshalJSON() ([]byte, error) { + if y := t.Year(); y < 0 || y >= 10000 { + return nil, errors.New("Time.MarshalJSON: year outside of range [0,9999]") + } + b := []byte(t.Format(rfc1123JSON)) + return b, nil +} + +// MarshalText preserves the Time as a byte array conforming to RFC1123 date-time (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +func (t TimeRFC1123) MarshalText() ([]byte, error) { + if y := t.Year(); y < 0 || y >= 10000 { + return nil, errors.New("Time.MarshalText: year outside of range [0,9999]") + } + + b := []byte(t.Format(rfc1123)) + return b, nil +} + +// UnmarshalText reconstitutes a Time saved as a byte array conforming to RFC1123 date-time +// (i.e., Mon, 02 Jan 2006 15:04:05 MST). +func (t *TimeRFC1123) UnmarshalText(data []byte) (err error) { + t.Time, err = ParseTime(rfc1123, string(data)) + if err != nil { + return err + } + return nil +} + +// MarshalBinary preserves the Time as a byte array conforming to RFC1123 date-time (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +func (t TimeRFC1123) MarshalBinary() ([]byte, error) { + return t.MarshalText() +} + +// UnmarshalBinary reconstitutes a Time saved as a byte array conforming to RFC1123 date-time +// (i.e., Mon, 02 Jan 2006 15:04:05 MST). +func (t *TimeRFC1123) UnmarshalBinary(data []byte) error { + return t.UnmarshalText(data) +} + +// ToTime returns a Time as a time.Time +func (t TimeRFC1123) ToTime() time.Time { + return t.Time +} + +// String returns the Time formatted as an RFC1123 date-time string (i.e., +// Mon, 02 Jan 2006 15:04:05 MST). +func (t TimeRFC1123) String() string { + // Note: time.Time.String does not return an RFC1123 compliant string, time.Time.MarshalText does. + b, err := t.MarshalText() + if err != nil { + return "" + } + return string(b) +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/unixtime.go b/vendor/github.com/Azure/go-autorest/autorest/date/unixtime.go new file mode 100644 index 0000000000..7073959b2a --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/unixtime.go @@ -0,0 +1,123 @@ +package date + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "encoding/binary" + "encoding/json" + "time" +) + +// unixEpoch is the moment in time that should be treated as timestamp 0. +var unixEpoch = time.Date(1970, time.January, 1, 0, 0, 0, 0, time.UTC) + +// UnixTime marshals and unmarshals a time that is represented as the number +// of seconds (ignoring skip-seconds) since the Unix Epoch. +type UnixTime time.Time + +// Duration returns the time as a Duration since the UnixEpoch. +func (t UnixTime) Duration() time.Duration { + return time.Time(t).Sub(unixEpoch) +} + +// NewUnixTimeFromSeconds creates a UnixTime as a number of seconds from the UnixEpoch. +func NewUnixTimeFromSeconds(seconds float64) UnixTime { + return NewUnixTimeFromDuration(time.Duration(seconds * float64(time.Second))) +} + +// NewUnixTimeFromNanoseconds creates a UnixTime as a number of nanoseconds from the UnixEpoch. +func NewUnixTimeFromNanoseconds(nanoseconds int64) UnixTime { + return NewUnixTimeFromDuration(time.Duration(nanoseconds)) +} + +// NewUnixTimeFromDuration creates a UnixTime as a duration of time since the UnixEpoch. +func NewUnixTimeFromDuration(dur time.Duration) UnixTime { + return UnixTime(unixEpoch.Add(dur)) +} + +// UnixEpoch retreives the moment considered the Unix Epoch. I.e. The time represented by '0' +func UnixEpoch() time.Time { + return unixEpoch +} + +// MarshalJSON preserves the UnixTime as a JSON number conforming to Unix Timestamp requirements. +// (i.e. the number of seconds since midnight January 1st, 1970 not considering leap seconds.) +func (t UnixTime) MarshalJSON() ([]byte, error) { + buffer := &bytes.Buffer{} + enc := json.NewEncoder(buffer) + err := enc.Encode(float64(time.Time(t).UnixNano()) / 1e9) + if err != nil { + return nil, err + } + return buffer.Bytes(), nil +} + +// UnmarshalJSON reconstitures a UnixTime saved as a JSON number of the number of seconds since +// midnight January 1st, 1970. +func (t *UnixTime) UnmarshalJSON(text []byte) error { + dec := json.NewDecoder(bytes.NewReader(text)) + + var secondsSinceEpoch float64 + if err := dec.Decode(&secondsSinceEpoch); err != nil { + return err + } + + *t = NewUnixTimeFromSeconds(secondsSinceEpoch) + + return nil +} + +// MarshalText stores the number of seconds since the Unix Epoch as a textual floating point number. +func (t UnixTime) MarshalText() ([]byte, error) { + cast := time.Time(t) + return cast.MarshalText() +} + +// UnmarshalText populates a UnixTime with a value stored textually as a floating point number of seconds since the Unix Epoch. +func (t *UnixTime) UnmarshalText(raw []byte) error { + var unmarshaled time.Time + + if err := unmarshaled.UnmarshalText(raw); err != nil { + return err + } + + *t = UnixTime(unmarshaled) + return nil +} + +// MarshalBinary converts a UnixTime into a binary.LittleEndian float64 of nanoseconds since the epoch. +func (t UnixTime) MarshalBinary() ([]byte, error) { + buf := &bytes.Buffer{} + + payload := int64(t.Duration()) + + if err := binary.Write(buf, binary.LittleEndian, &payload); err != nil { + return nil, err + } + + return buf.Bytes(), nil +} + +// UnmarshalBinary converts a from a binary.LittleEndian float64 of nanoseconds since the epoch into a UnixTime. +func (t *UnixTime) UnmarshalBinary(raw []byte) error { + var nanosecondsSinceEpoch int64 + + if err := binary.Read(bytes.NewReader(raw), binary.LittleEndian, &nanosecondsSinceEpoch); err != nil { + return err + } + *t = NewUnixTimeFromNanoseconds(nanosecondsSinceEpoch) + return nil +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/utility.go b/vendor/github.com/Azure/go-autorest/autorest/date/utility.go new file mode 100644 index 0000000000..12addf0ebb --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/date/utility.go @@ -0,0 +1,25 @@ +package date + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "strings" + "time" +) + +// ParseTime to parse Time string to specified format. +func ParseTime(format string, t string) (d time.Time, err error) { + return time.Parse(format, strings.ToUpper(t)) +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/error.go b/vendor/github.com/Azure/go-autorest/autorest/error.go new file mode 100644 index 0000000000..f724f33327 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/error.go @@ -0,0 +1,98 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "fmt" + "net/http" +) + +const ( + // UndefinedStatusCode is used when HTTP status code is not available for an error. + UndefinedStatusCode = 0 +) + +// DetailedError encloses a error with details of the package, method, and associated HTTP +// status code (if any). +type DetailedError struct { + Original error + + // PackageType is the package type of the object emitting the error. For types, the value + // matches that produced the the '%T' format specifier of the fmt package. For other elements, + // such as functions, it is just the package name (e.g., "autorest"). + PackageType string + + // Method is the name of the method raising the error. + Method string + + // StatusCode is the HTTP Response StatusCode (if non-zero) that led to the error. + StatusCode interface{} + + // Message is the error message. + Message string + + // Service Error is the response body of failed API in bytes + ServiceError []byte + + // Response is the response object that was returned during failure if applicable. + Response *http.Response +} + +// NewError creates a new Error conforming object from the passed packageType, method, and +// message. message is treated as a format string to which the optional args apply. +func NewError(packageType string, method string, message string, args ...interface{}) DetailedError { + return NewErrorWithError(nil, packageType, method, nil, message, args...) +} + +// NewErrorWithResponse creates a new Error conforming object from the passed +// packageType, method, statusCode of the given resp (UndefinedStatusCode if +// resp is nil), and message. message is treated as a format string to which the +// optional args apply. +func NewErrorWithResponse(packageType string, method string, resp *http.Response, message string, args ...interface{}) DetailedError { + return NewErrorWithError(nil, packageType, method, resp, message, args...) +} + +// NewErrorWithError creates a new Error conforming object from the +// passed packageType, method, statusCode of the given resp (UndefinedStatusCode +// if resp is nil), message, and original error. message is treated as a format +// string to which the optional args apply. +func NewErrorWithError(original error, packageType string, method string, resp *http.Response, message string, args ...interface{}) DetailedError { + if v, ok := original.(DetailedError); ok { + return v + } + + statusCode := UndefinedStatusCode + if resp != nil { + statusCode = resp.StatusCode + } + + return DetailedError{ + Original: original, + PackageType: packageType, + Method: method, + StatusCode: statusCode, + Message: fmt.Sprintf(message, args...), + Response: resp, + } +} + +// Error returns a formatted containing all available details (i.e., PackageType, Method, +// StatusCode, Message, and original error (if any)). +func (e DetailedError) Error() string { + if e.Original == nil { + return fmt.Sprintf("%s#%s: %s: StatusCode=%d", e.PackageType, e.Method, e.Message, e.StatusCode) + } + return fmt.Sprintf("%s#%s: %s: StatusCode=%d -- Original Error: %v", e.PackageType, e.Method, e.Message, e.StatusCode, e.Original) +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/go.mod b/vendor/github.com/Azure/go-autorest/autorest/go.mod new file mode 100644 index 0000000000..ab2ae66ace --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/go.mod @@ -0,0 +1,11 @@ +module github.com/Azure/go-autorest/autorest + +go 1.12 + +require ( + github.com/Azure/go-autorest/autorest/adal v0.5.0 + github.com/Azure/go-autorest/autorest/mocks v0.2.0 + github.com/Azure/go-autorest/logger v0.1.0 + github.com/Azure/go-autorest/tracing v0.5.0 + golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 +) diff --git a/vendor/github.com/Azure/go-autorest/autorest/go.sum b/vendor/github.com/Azure/go-autorest/autorest/go.sum new file mode 100644 index 0000000000..729b99cd09 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/go.sum @@ -0,0 +1,18 @@ +github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU= +github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= +github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM= +github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA= +github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI= +github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY= +github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc= +github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k= +github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= +github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM= +github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/vendor/github.com/Azure/go-autorest/autorest/preparer.go b/vendor/github.com/Azure/go-autorest/autorest/preparer.go new file mode 100644 index 0000000000..9f864ab1a1 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/preparer.go @@ -0,0 +1,548 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "context" + "encoding/json" + "encoding/xml" + "fmt" + "io" + "io/ioutil" + "mime/multipart" + "net/http" + "net/url" + "strings" +) + +const ( + mimeTypeJSON = "application/json" + mimeTypeOctetStream = "application/octet-stream" + mimeTypeFormPost = "application/x-www-form-urlencoded" + + headerAuthorization = "Authorization" + headerAuxAuthorization = "x-ms-authorization-auxiliary" + headerContentType = "Content-Type" + headerUserAgent = "User-Agent" +) + +// used as a key type in context.WithValue() +type ctxPrepareDecorators struct{} + +// WithPrepareDecorators adds the specified PrepareDecorators to the provided context. +// If no PrepareDecorators are provided the context is unchanged. +func WithPrepareDecorators(ctx context.Context, prepareDecorator []PrepareDecorator) context.Context { + if len(prepareDecorator) == 0 { + return ctx + } + return context.WithValue(ctx, ctxPrepareDecorators{}, prepareDecorator) +} + +// GetPrepareDecorators returns the PrepareDecorators in the provided context or the provided default PrepareDecorators. +func GetPrepareDecorators(ctx context.Context, defaultPrepareDecorators ...PrepareDecorator) []PrepareDecorator { + inCtx := ctx.Value(ctxPrepareDecorators{}) + if pd, ok := inCtx.([]PrepareDecorator); ok { + return pd + } + return defaultPrepareDecorators +} + +// Preparer is the interface that wraps the Prepare method. +// +// Prepare accepts and possibly modifies an http.Request (e.g., adding Headers). Implementations +// must ensure to not share or hold per-invocation state since Preparers may be shared and re-used. +type Preparer interface { + Prepare(*http.Request) (*http.Request, error) +} + +// PreparerFunc is a method that implements the Preparer interface. +type PreparerFunc func(*http.Request) (*http.Request, error) + +// Prepare implements the Preparer interface on PreparerFunc. +func (pf PreparerFunc) Prepare(r *http.Request) (*http.Request, error) { + return pf(r) +} + +// PrepareDecorator takes and possibly decorates, by wrapping, a Preparer. Decorators may affect the +// http.Request and pass it along or, first, pass the http.Request along then affect the result. +type PrepareDecorator func(Preparer) Preparer + +// CreatePreparer creates, decorates, and returns a Preparer. +// Without decorators, the returned Preparer returns the passed http.Request unmodified. +// Preparers are safe to share and re-use. +func CreatePreparer(decorators ...PrepareDecorator) Preparer { + return DecoratePreparer( + Preparer(PreparerFunc(func(r *http.Request) (*http.Request, error) { return r, nil })), + decorators...) +} + +// DecoratePreparer accepts a Preparer and a, possibly empty, set of PrepareDecorators, which it +// applies to the Preparer. Decorators are applied in the order received, but their affect upon the +// request depends on whether they are a pre-decorator (change the http.Request and then pass it +// along) or a post-decorator (pass the http.Request along and alter it on return). +func DecoratePreparer(p Preparer, decorators ...PrepareDecorator) Preparer { + for _, decorate := range decorators { + p = decorate(p) + } + return p +} + +// Prepare accepts an http.Request and a, possibly empty, set of PrepareDecorators. +// It creates a Preparer from the decorators which it then applies to the passed http.Request. +func Prepare(r *http.Request, decorators ...PrepareDecorator) (*http.Request, error) { + if r == nil { + return nil, NewError("autorest", "Prepare", "Invoked without an http.Request") + } + return CreatePreparer(decorators...).Prepare(r) +} + +// WithNothing returns a "do nothing" PrepareDecorator that makes no changes to the passed +// http.Request. +func WithNothing() PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + return p.Prepare(r) + }) + } +} + +// WithHeader returns a PrepareDecorator that sets the specified HTTP header of the http.Request to +// the passed value. It canonicalizes the passed header name (via http.CanonicalHeaderKey) before +// adding the header. +func WithHeader(header string, value string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.Header == nil { + r.Header = make(http.Header) + } + r.Header.Set(http.CanonicalHeaderKey(header), value) + } + return r, err + }) + } +} + +// WithHeaders returns a PrepareDecorator that sets the specified HTTP headers of the http.Request to +// the passed value. It canonicalizes the passed headers name (via http.CanonicalHeaderKey) before +// adding them. +func WithHeaders(headers map[string]interface{}) PrepareDecorator { + h := ensureValueStrings(headers) + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.Header == nil { + r.Header = make(http.Header) + } + + for name, value := range h { + r.Header.Set(http.CanonicalHeaderKey(name), value) + } + } + return r, err + }) + } +} + +// WithBearerAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose +// value is "Bearer " followed by the supplied token. +func WithBearerAuthorization(token string) PrepareDecorator { + return WithHeader(headerAuthorization, fmt.Sprintf("Bearer %s", token)) +} + +// AsContentType returns a PrepareDecorator that adds an HTTP Content-Type header whose value +// is the passed contentType. +func AsContentType(contentType string) PrepareDecorator { + return WithHeader(headerContentType, contentType) +} + +// WithUserAgent returns a PrepareDecorator that adds an HTTP User-Agent header whose value is the +// passed string. +func WithUserAgent(ua string) PrepareDecorator { + return WithHeader(headerUserAgent, ua) +} + +// AsFormURLEncoded returns a PrepareDecorator that adds an HTTP Content-Type header whose value is +// "application/x-www-form-urlencoded". +func AsFormURLEncoded() PrepareDecorator { + return AsContentType(mimeTypeFormPost) +} + +// AsJSON returns a PrepareDecorator that adds an HTTP Content-Type header whose value is +// "application/json". +func AsJSON() PrepareDecorator { + return AsContentType(mimeTypeJSON) +} + +// AsOctetStream returns a PrepareDecorator that adds the "application/octet-stream" Content-Type header. +func AsOctetStream() PrepareDecorator { + return AsContentType(mimeTypeOctetStream) +} + +// WithMethod returns a PrepareDecorator that sets the HTTP method of the passed request. The +// decorator does not validate that the passed method string is a known HTTP method. +func WithMethod(method string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r.Method = method + return p.Prepare(r) + }) + } +} + +// AsDelete returns a PrepareDecorator that sets the HTTP method to DELETE. +func AsDelete() PrepareDecorator { return WithMethod("DELETE") } + +// AsGet returns a PrepareDecorator that sets the HTTP method to GET. +func AsGet() PrepareDecorator { return WithMethod("GET") } + +// AsHead returns a PrepareDecorator that sets the HTTP method to HEAD. +func AsHead() PrepareDecorator { return WithMethod("HEAD") } + +// AsMerge returns a PrepareDecorator that sets the HTTP method to MERGE. +func AsMerge() PrepareDecorator { return WithMethod("MERGE") } + +// AsOptions returns a PrepareDecorator that sets the HTTP method to OPTIONS. +func AsOptions() PrepareDecorator { return WithMethod("OPTIONS") } + +// AsPatch returns a PrepareDecorator that sets the HTTP method to PATCH. +func AsPatch() PrepareDecorator { return WithMethod("PATCH") } + +// AsPost returns a PrepareDecorator that sets the HTTP method to POST. +func AsPost() PrepareDecorator { return WithMethod("POST") } + +// AsPut returns a PrepareDecorator that sets the HTTP method to PUT. +func AsPut() PrepareDecorator { return WithMethod("PUT") } + +// WithBaseURL returns a PrepareDecorator that populates the http.Request with a url.URL constructed +// from the supplied baseUrl. +func WithBaseURL(baseURL string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + var u *url.URL + if u, err = url.Parse(baseURL); err != nil { + return r, err + } + if u.Scheme == "" { + err = fmt.Errorf("autorest: No scheme detected in URL %s", baseURL) + } + if err == nil { + r.URL = u + } + } + return r, err + }) + } +} + +// WithBytes returns a PrepareDecorator that takes a list of bytes +// which passes the bytes directly to the body +func WithBytes(input *[]byte) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if input == nil { + return r, fmt.Errorf("Input Bytes was nil") + } + + r.ContentLength = int64(len(*input)) + r.Body = ioutil.NopCloser(bytes.NewReader(*input)) + } + return r, err + }) + } +} + +// WithCustomBaseURL returns a PrepareDecorator that replaces brace-enclosed keys within the +// request base URL (i.e., http.Request.URL) with the corresponding values from the passed map. +func WithCustomBaseURL(baseURL string, urlParameters map[string]interface{}) PrepareDecorator { + parameters := ensureValueStrings(urlParameters) + for key, value := range parameters { + baseURL = strings.Replace(baseURL, "{"+key+"}", value, -1) + } + return WithBaseURL(baseURL) +} + +// WithFormData returns a PrepareDecoratore that "URL encodes" (e.g., bar=baz&foo=quux) into the +// http.Request body. +func WithFormData(v url.Values) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + s := v.Encode() + + if r.Header == nil { + r.Header = make(http.Header) + } + r.Header.Set(http.CanonicalHeaderKey(headerContentType), mimeTypeFormPost) + r.ContentLength = int64(len(s)) + r.Body = ioutil.NopCloser(strings.NewReader(s)) + } + return r, err + }) + } +} + +// WithMultiPartFormData returns a PrepareDecoratore that "URL encodes" (e.g., bar=baz&foo=quux) form parameters +// into the http.Request body. +func WithMultiPartFormData(formDataParameters map[string]interface{}) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + var body bytes.Buffer + writer := multipart.NewWriter(&body) + for key, value := range formDataParameters { + if rc, ok := value.(io.ReadCloser); ok { + var fd io.Writer + if fd, err = writer.CreateFormFile(key, key); err != nil { + return r, err + } + if _, err = io.Copy(fd, rc); err != nil { + return r, err + } + } else { + if err = writer.WriteField(key, ensureValueString(value)); err != nil { + return r, err + } + } + } + if err = writer.Close(); err != nil { + return r, err + } + if r.Header == nil { + r.Header = make(http.Header) + } + r.Header.Set(http.CanonicalHeaderKey(headerContentType), writer.FormDataContentType()) + r.Body = ioutil.NopCloser(bytes.NewReader(body.Bytes())) + r.ContentLength = int64(body.Len()) + return r, err + } + return r, err + }) + } +} + +// WithFile returns a PrepareDecorator that sends file in request body. +func WithFile(f io.ReadCloser) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + b, err := ioutil.ReadAll(f) + if err != nil { + return r, err + } + r.Body = ioutil.NopCloser(bytes.NewReader(b)) + r.ContentLength = int64(len(b)) + } + return r, err + }) + } +} + +// WithBool returns a PrepareDecorator that encodes the passed bool into the body of the request +// and sets the Content-Length header. +func WithBool(v bool) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithFloat32 returns a PrepareDecorator that encodes the passed float32 into the body of the +// request and sets the Content-Length header. +func WithFloat32(v float32) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithFloat64 returns a PrepareDecorator that encodes the passed float64 into the body of the +// request and sets the Content-Length header. +func WithFloat64(v float64) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithInt32 returns a PrepareDecorator that encodes the passed int32 into the body of the request +// and sets the Content-Length header. +func WithInt32(v int32) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithInt64 returns a PrepareDecorator that encodes the passed int64 into the body of the request +// and sets the Content-Length header. +func WithInt64(v int64) PrepareDecorator { + return WithString(fmt.Sprintf("%v", v)) +} + +// WithString returns a PrepareDecorator that encodes the passed string into the body of the request +// and sets the Content-Length header. +func WithString(v string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + r.ContentLength = int64(len(v)) + r.Body = ioutil.NopCloser(strings.NewReader(v)) + } + return r, err + }) + } +} + +// WithJSON returns a PrepareDecorator that encodes the data passed as JSON into the body of the +// request and sets the Content-Length header. +func WithJSON(v interface{}) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + b, err := json.Marshal(v) + if err == nil { + r.ContentLength = int64(len(b)) + r.Body = ioutil.NopCloser(bytes.NewReader(b)) + } + } + return r, err + }) + } +} + +// WithXML returns a PrepareDecorator that encodes the data passed as XML into the body of the +// request and sets the Content-Length header. +func WithXML(v interface{}) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + b, err := xml.Marshal(v) + if err == nil { + // we have to tack on an XML header + withHeader := xml.Header + string(b) + bytesWithHeader := []byte(withHeader) + + r.ContentLength = int64(len(bytesWithHeader)) + r.Body = ioutil.NopCloser(bytes.NewReader(bytesWithHeader)) + } + } + return r, err + }) + } +} + +// WithPath returns a PrepareDecorator that adds the supplied path to the request URL. If the path +// is absolute (that is, it begins with a "/"), it replaces the existing path. +func WithPath(path string) PrepareDecorator { + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.URL == nil { + return r, NewError("autorest", "WithPath", "Invoked with a nil URL") + } + if r.URL, err = parseURL(r.URL, path); err != nil { + return r, err + } + } + return r, err + }) + } +} + +// WithEscapedPathParameters returns a PrepareDecorator that replaces brace-enclosed keys within the +// request path (i.e., http.Request.URL.Path) with the corresponding values from the passed map. The +// values will be escaped (aka URL encoded) before insertion into the path. +func WithEscapedPathParameters(path string, pathParameters map[string]interface{}) PrepareDecorator { + parameters := escapeValueStrings(ensureValueStrings(pathParameters)) + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.URL == nil { + return r, NewError("autorest", "WithEscapedPathParameters", "Invoked with a nil URL") + } + for key, value := range parameters { + path = strings.Replace(path, "{"+key+"}", value, -1) + } + if r.URL, err = parseURL(r.URL, path); err != nil { + return r, err + } + } + return r, err + }) + } +} + +// WithPathParameters returns a PrepareDecorator that replaces brace-enclosed keys within the +// request path (i.e., http.Request.URL.Path) with the corresponding values from the passed map. +func WithPathParameters(path string, pathParameters map[string]interface{}) PrepareDecorator { + parameters := ensureValueStrings(pathParameters) + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.URL == nil { + return r, NewError("autorest", "WithPathParameters", "Invoked with a nil URL") + } + for key, value := range parameters { + path = strings.Replace(path, "{"+key+"}", value, -1) + } + + if r.URL, err = parseURL(r.URL, path); err != nil { + return r, err + } + } + return r, err + }) + } +} + +func parseURL(u *url.URL, path string) (*url.URL, error) { + p := strings.TrimRight(u.String(), "/") + if !strings.HasPrefix(path, "/") { + path = "/" + path + } + return url.Parse(p + path) +} + +// WithQueryParameters returns a PrepareDecorators that encodes and applies the query parameters +// given in the supplied map (i.e., key=value). +func WithQueryParameters(queryParameters map[string]interface{}) PrepareDecorator { + parameters := ensureValueStrings(queryParameters) + return func(p Preparer) Preparer { + return PreparerFunc(func(r *http.Request) (*http.Request, error) { + r, err := p.Prepare(r) + if err == nil { + if r.URL == nil { + return r, NewError("autorest", "WithQueryParameters", "Invoked with a nil URL") + } + + v := r.URL.Query() + for key, value := range parameters { + d, err := url.QueryUnescape(value) + if err != nil { + return r, err + } + v.Add(key, d) + } + r.URL.RawQuery = v.Encode() + } + return r, err + }) + } +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/responder.go b/vendor/github.com/Azure/go-autorest/autorest/responder.go new file mode 100644 index 0000000000..349e1963a2 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/responder.go @@ -0,0 +1,269 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "encoding/json" + "encoding/xml" + "fmt" + "io" + "io/ioutil" + "net/http" + "strings" +) + +// Responder is the interface that wraps the Respond method. +// +// Respond accepts and reacts to an http.Response. Implementations must ensure to not share or hold +// state since Responders may be shared and re-used. +type Responder interface { + Respond(*http.Response) error +} + +// ResponderFunc is a method that implements the Responder interface. +type ResponderFunc func(*http.Response) error + +// Respond implements the Responder interface on ResponderFunc. +func (rf ResponderFunc) Respond(r *http.Response) error { + return rf(r) +} + +// RespondDecorator takes and possibly decorates, by wrapping, a Responder. Decorators may react to +// the http.Response and pass it along or, first, pass the http.Response along then react. +type RespondDecorator func(Responder) Responder + +// CreateResponder creates, decorates, and returns a Responder. Without decorators, the returned +// Responder returns the passed http.Response unmodified. Responders may or may not be safe to share +// and re-used: It depends on the applied decorators. For example, a standard decorator that closes +// the response body is fine to share whereas a decorator that reads the body into a passed struct +// is not. +// +// To prevent memory leaks, ensure that at least one Responder closes the response body. +func CreateResponder(decorators ...RespondDecorator) Responder { + return DecorateResponder( + Responder(ResponderFunc(func(r *http.Response) error { return nil })), + decorators...) +} + +// DecorateResponder accepts a Responder and a, possibly empty, set of RespondDecorators, which it +// applies to the Responder. Decorators are applied in the order received, but their affect upon the +// request depends on whether they are a pre-decorator (react to the http.Response and then pass it +// along) or a post-decorator (pass the http.Response along and then react). +func DecorateResponder(r Responder, decorators ...RespondDecorator) Responder { + for _, decorate := range decorators { + r = decorate(r) + } + return r +} + +// Respond accepts an http.Response and a, possibly empty, set of RespondDecorators. +// It creates a Responder from the decorators it then applies to the passed http.Response. +func Respond(r *http.Response, decorators ...RespondDecorator) error { + if r == nil { + return nil + } + return CreateResponder(decorators...).Respond(r) +} + +// ByIgnoring returns a RespondDecorator that ignores the passed http.Response passing it unexamined +// to the next RespondDecorator. +func ByIgnoring() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + return r.Respond(resp) + }) + } +} + +// ByCopying copies the contents of the http.Response Body into the passed bytes.Buffer as +// the Body is read. +func ByCopying(b *bytes.Buffer) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil && resp != nil && resp.Body != nil { + resp.Body = TeeReadCloser(resp.Body, b) + } + return err + }) + } +} + +// ByDiscardingBody returns a RespondDecorator that first invokes the passed Responder after which +// it copies the remaining bytes (if any) in the response body to ioutil.Discard. Since the passed +// Responder is invoked prior to discarding the response body, the decorator may occur anywhere +// within the set. +func ByDiscardingBody() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil && resp != nil && resp.Body != nil { + if _, err := io.Copy(ioutil.Discard, resp.Body); err != nil { + return fmt.Errorf("Error discarding the response body: %v", err) + } + } + return err + }) + } +} + +// ByClosing returns a RespondDecorator that first invokes the passed Responder after which it +// closes the response body. Since the passed Responder is invoked prior to closing the response +// body, the decorator may occur anywhere within the set. +func ByClosing() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if resp != nil && resp.Body != nil { + if err := resp.Body.Close(); err != nil { + return fmt.Errorf("Error closing the response body: %v", err) + } + } + return err + }) + } +} + +// ByClosingIfError returns a RespondDecorator that first invokes the passed Responder after which +// it closes the response if the passed Responder returns an error and the response body exists. +func ByClosingIfError() RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err != nil && resp != nil && resp.Body != nil { + if err := resp.Body.Close(); err != nil { + return fmt.Errorf("Error closing the response body: %v", err) + } + } + return err + }) + } +} + +// ByUnmarshallingBytes returns a RespondDecorator that copies the Bytes returned in the +// response Body into the value pointed to by v. +func ByUnmarshallingBytes(v *[]byte) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil { + bytes, errInner := ioutil.ReadAll(resp.Body) + if errInner != nil { + err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner) + } else { + *v = bytes + } + } + return err + }) + } +} + +// ByUnmarshallingJSON returns a RespondDecorator that decodes a JSON document returned in the +// response Body into the value pointed to by v. +func ByUnmarshallingJSON(v interface{}) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil { + b, errInner := ioutil.ReadAll(resp.Body) + // Some responses might include a BOM, remove for successful unmarshalling + b = bytes.TrimPrefix(b, []byte("\xef\xbb\xbf")) + if errInner != nil { + err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner) + } else if len(strings.Trim(string(b), " ")) > 0 { + errInner = json.Unmarshal(b, v) + if errInner != nil { + err = fmt.Errorf("Error occurred unmarshalling JSON - Error = '%v' JSON = '%s'", errInner, string(b)) + } + } + } + return err + }) + } +} + +// ByUnmarshallingXML returns a RespondDecorator that decodes a XML document returned in the +// response Body into the value pointed to by v. +func ByUnmarshallingXML(v interface{}) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil { + b, errInner := ioutil.ReadAll(resp.Body) + if errInner != nil { + err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner) + } else { + errInner = xml.Unmarshal(b, v) + if errInner != nil { + err = fmt.Errorf("Error occurred unmarshalling Xml - Error = '%v' Xml = '%s'", errInner, string(b)) + } + } + } + return err + }) + } +} + +// WithErrorUnlessStatusCode returns a RespondDecorator that emits an error unless the response +// StatusCode is among the set passed. On error, response body is fully read into a buffer and +// presented in the returned error, as well as in the response body. +func WithErrorUnlessStatusCode(codes ...int) RespondDecorator { + return func(r Responder) Responder { + return ResponderFunc(func(resp *http.Response) error { + err := r.Respond(resp) + if err == nil && !ResponseHasStatusCode(resp, codes...) { + derr := NewErrorWithResponse("autorest", "WithErrorUnlessStatusCode", resp, "%v %v failed with %s", + resp.Request.Method, + resp.Request.URL, + resp.Status) + if resp.Body != nil { + defer resp.Body.Close() + b, _ := ioutil.ReadAll(resp.Body) + derr.ServiceError = b + resp.Body = ioutil.NopCloser(bytes.NewReader(b)) + } + err = derr + } + return err + }) + } +} + +// WithErrorUnlessOK returns a RespondDecorator that emits an error if the response StatusCode is +// anything other than HTTP 200. +func WithErrorUnlessOK() RespondDecorator { + return WithErrorUnlessStatusCode(http.StatusOK) +} + +// ExtractHeader extracts all values of the specified header from the http.Response. It returns an +// empty string slice if the passed http.Response is nil or the header does not exist. +func ExtractHeader(header string, resp *http.Response) []string { + if resp != nil && resp.Header != nil { + return resp.Header[http.CanonicalHeaderKey(header)] + } + return nil +} + +// ExtractHeaderValue extracts the first value of the specified header from the http.Response. It +// returns an empty string if the passed http.Response is nil or the header does not exist. +func ExtractHeaderValue(header string, resp *http.Response) string { + h := ExtractHeader(header, resp) + if len(h) > 0 { + return h[0] + } + return "" +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest.go b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest.go new file mode 100644 index 0000000000..fa11dbed79 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest.go @@ -0,0 +1,52 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "io" + "io/ioutil" + "net/http" +) + +// NewRetriableRequest returns a wrapper around an HTTP request that support retry logic. +func NewRetriableRequest(req *http.Request) *RetriableRequest { + return &RetriableRequest{req: req} +} + +// Request returns the wrapped HTTP request. +func (rr *RetriableRequest) Request() *http.Request { + return rr.req +} + +func (rr *RetriableRequest) prepareFromByteReader() (err error) { + // fall back to making a copy (only do this once) + b := []byte{} + if rr.req.ContentLength > 0 { + b = make([]byte, rr.req.ContentLength) + _, err = io.ReadFull(rr.req.Body, b) + if err != nil { + return err + } + } else { + b, err = ioutil.ReadAll(rr.req.Body) + if err != nil { + return err + } + } + rr.br = bytes.NewReader(b) + rr.req.Body = ioutil.NopCloser(rr.br) + return err +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.7.go b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.7.go new file mode 100644 index 0000000000..7143cc61b5 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.7.go @@ -0,0 +1,54 @@ +// +build !go1.8 + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package autorest + +import ( + "bytes" + "io/ioutil" + "net/http" +) + +// RetriableRequest provides facilities for retrying an HTTP request. +type RetriableRequest struct { + req *http.Request + br *bytes.Reader +} + +// Prepare signals that the request is about to be sent. +func (rr *RetriableRequest) Prepare() (err error) { + // preserve the request body; this is to support retry logic as + // the underlying transport will always close the reqeust body + if rr.req.Body != nil { + if rr.br != nil { + _, err = rr.br.Seek(0, 0 /*io.SeekStart*/) + rr.req.Body = ioutil.NopCloser(rr.br) + } + if err != nil { + return err + } + if rr.br == nil { + // fall back to making a copy (only do this once) + err = rr.prepareFromByteReader() + } + } + return err +} + +func removeRequestBody(req *http.Request) { + req.Body = nil + req.ContentLength = 0 +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.8.go b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.8.go new file mode 100644 index 0000000000..ae15c6bf96 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/retriablerequest_1.8.go @@ -0,0 +1,66 @@ +// +build go1.8 + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package autorest + +import ( + "bytes" + "io" + "io/ioutil" + "net/http" +) + +// RetriableRequest provides facilities for retrying an HTTP request. +type RetriableRequest struct { + req *http.Request + rc io.ReadCloser + br *bytes.Reader +} + +// Prepare signals that the request is about to be sent. +func (rr *RetriableRequest) Prepare() (err error) { + // preserve the request body; this is to support retry logic as + // the underlying transport will always close the reqeust body + if rr.req.Body != nil { + if rr.rc != nil { + rr.req.Body = rr.rc + } else if rr.br != nil { + _, err = rr.br.Seek(0, io.SeekStart) + rr.req.Body = ioutil.NopCloser(rr.br) + } + if err != nil { + return err + } + if rr.req.GetBody != nil { + // this will allow us to preserve the body without having to + // make a copy. note we need to do this on each iteration + rr.rc, err = rr.req.GetBody() + if err != nil { + return err + } + } else if rr.br == nil { + // fall back to making a copy (only do this once) + err = rr.prepareFromByteReader() + } + } + return err +} + +func removeRequestBody(req *http.Request) { + req.Body = nil + req.GetBody = nil + req.ContentLength = 0 +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/sender.go b/vendor/github.com/Azure/go-autorest/autorest/sender.go new file mode 100644 index 0000000000..e582489b32 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/sender.go @@ -0,0 +1,411 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "context" + "crypto/tls" + "fmt" + "log" + "math" + "net/http" + "net/http/cookiejar" + "strconv" + "time" + + "github.com/Azure/go-autorest/tracing" +) + +// used as a key type in context.WithValue() +type ctxSendDecorators struct{} + +// WithSendDecorators adds the specified SendDecorators to the provided context. +// If no SendDecorators are provided the context is unchanged. +func WithSendDecorators(ctx context.Context, sendDecorator []SendDecorator) context.Context { + if len(sendDecorator) == 0 { + return ctx + } + return context.WithValue(ctx, ctxSendDecorators{}, sendDecorator) +} + +// GetSendDecorators returns the SendDecorators in the provided context or the provided default SendDecorators. +func GetSendDecorators(ctx context.Context, defaultSendDecorators ...SendDecorator) []SendDecorator { + inCtx := ctx.Value(ctxSendDecorators{}) + if sd, ok := inCtx.([]SendDecorator); ok { + return sd + } + return defaultSendDecorators +} + +// Sender is the interface that wraps the Do method to send HTTP requests. +// +// The standard http.Client conforms to this interface. +type Sender interface { + Do(*http.Request) (*http.Response, error) +} + +// SenderFunc is a method that implements the Sender interface. +type SenderFunc func(*http.Request) (*http.Response, error) + +// Do implements the Sender interface on SenderFunc. +func (sf SenderFunc) Do(r *http.Request) (*http.Response, error) { + return sf(r) +} + +// SendDecorator takes and possibly decorates, by wrapping, a Sender. Decorators may affect the +// http.Request and pass it along or, first, pass the http.Request along then react to the +// http.Response result. +type SendDecorator func(Sender) Sender + +// CreateSender creates, decorates, and returns, as a Sender, the default http.Client. +func CreateSender(decorators ...SendDecorator) Sender { + return DecorateSender(sender(tls.RenegotiateNever), decorators...) +} + +// DecorateSender accepts a Sender and a, possibly empty, set of SendDecorators, which is applies to +// the Sender. Decorators are applied in the order received, but their affect upon the request +// depends on whether they are a pre-decorator (change the http.Request and then pass it along) or a +// post-decorator (pass the http.Request along and react to the results in http.Response). +func DecorateSender(s Sender, decorators ...SendDecorator) Sender { + for _, decorate := range decorators { + s = decorate(s) + } + return s +} + +// Send sends, by means of the default http.Client, the passed http.Request, returning the +// http.Response and possible error. It also accepts a, possibly empty, set of SendDecorators which +// it will apply the http.Client before invoking the Do method. +// +// Send is a convenience method and not recommended for production. Advanced users should use +// SendWithSender, passing and sharing their own Sender (e.g., instance of http.Client). +// +// Send will not poll or retry requests. +func Send(r *http.Request, decorators ...SendDecorator) (*http.Response, error) { + return SendWithSender(sender(tls.RenegotiateNever), r, decorators...) +} + +// SendWithSender sends the passed http.Request, through the provided Sender, returning the +// http.Response and possible error. It also accepts a, possibly empty, set of SendDecorators which +// it will apply the http.Client before invoking the Do method. +// +// SendWithSender will not poll or retry requests. +func SendWithSender(s Sender, r *http.Request, decorators ...SendDecorator) (*http.Response, error) { + return DecorateSender(s, decorators...).Do(r) +} + +func sender(renengotiation tls.RenegotiationSupport) Sender { + // Use behaviour compatible with DefaultTransport, but require TLS minimum version. + defaultTransport := http.DefaultTransport.(*http.Transport) + transport := &http.Transport{ + Proxy: defaultTransport.Proxy, + DialContext: defaultTransport.DialContext, + MaxIdleConns: defaultTransport.MaxIdleConns, + IdleConnTimeout: defaultTransport.IdleConnTimeout, + TLSHandshakeTimeout: defaultTransport.TLSHandshakeTimeout, + ExpectContinueTimeout: defaultTransport.ExpectContinueTimeout, + TLSClientConfig: &tls.Config{ + MinVersion: tls.VersionTLS12, + Renegotiation: renengotiation, + }, + } + var roundTripper http.RoundTripper = transport + if tracing.IsEnabled() { + roundTripper = tracing.NewTransport(transport) + } + j, _ := cookiejar.New(nil) + return &http.Client{Jar: j, Transport: roundTripper} +} + +// AfterDelay returns a SendDecorator that delays for the passed time.Duration before +// invoking the Sender. The delay may be terminated by closing the optional channel on the +// http.Request. If canceled, no further Senders are invoked. +func AfterDelay(d time.Duration) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + if !DelayForBackoff(d, 0, r.Context().Done()) { + return nil, fmt.Errorf("autorest: AfterDelay canceled before full delay") + } + return s.Do(r) + }) + } +} + +// AsIs returns a SendDecorator that invokes the passed Sender without modifying the http.Request. +func AsIs() SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + return s.Do(r) + }) + } +} + +// DoCloseIfError returns a SendDecorator that first invokes the passed Sender after which +// it closes the response if the passed Sender returns an error and the response body exists. +func DoCloseIfError() SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + resp, err := s.Do(r) + if err != nil { + Respond(resp, ByDiscardingBody(), ByClosing()) + } + return resp, err + }) + } +} + +// DoErrorIfStatusCode returns a SendDecorator that emits an error if the response StatusCode is +// among the set passed. Since these are artificial errors, the response body may still require +// closing. +func DoErrorIfStatusCode(codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + resp, err := s.Do(r) + if err == nil && ResponseHasStatusCode(resp, codes...) { + err = NewErrorWithResponse("autorest", "DoErrorIfStatusCode", resp, "%v %v failed with %s", + resp.Request.Method, + resp.Request.URL, + resp.Status) + } + return resp, err + }) + } +} + +// DoErrorUnlessStatusCode returns a SendDecorator that emits an error unless the response +// StatusCode is among the set passed. Since these are artificial errors, the response body +// may still require closing. +func DoErrorUnlessStatusCode(codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + resp, err := s.Do(r) + if err == nil && !ResponseHasStatusCode(resp, codes...) { + err = NewErrorWithResponse("autorest", "DoErrorUnlessStatusCode", resp, "%v %v failed with %s", + resp.Request.Method, + resp.Request.URL, + resp.Status) + } + return resp, err + }) + } +} + +// DoPollForStatusCodes returns a SendDecorator that polls if the http.Response contains one of the +// passed status codes. It expects the http.Response to contain a Location header providing the +// URL at which to poll (using GET) and will poll until the time passed is equal to or greater than +// the supplied duration. It will delay between requests for the duration specified in the +// RetryAfter header or, if the header is absent, the passed delay. Polling may be canceled by +// closing the optional channel on the http.Request. +func DoPollForStatusCodes(duration time.Duration, delay time.Duration, codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + resp, err = s.Do(r) + + if err == nil && ResponseHasStatusCode(resp, codes...) { + r, err = NewPollingRequestWithContext(r.Context(), resp) + + for err == nil && ResponseHasStatusCode(resp, codes...) { + Respond(resp, + ByDiscardingBody(), + ByClosing()) + resp, err = SendWithSender(s, r, + AfterDelay(GetRetryAfter(resp, delay))) + } + } + + return resp, err + }) + } +} + +// DoRetryForAttempts returns a SendDecorator that retries a failed request for up to the specified +// number of attempts, exponentially backing off between requests using the supplied backoff +// time.Duration (which may be zero). Retrying may be canceled by closing the optional channel on +// the http.Request. +func DoRetryForAttempts(attempts int, backoff time.Duration) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + rr := NewRetriableRequest(r) + for attempt := 0; attempt < attempts; attempt++ { + err = rr.Prepare() + if err != nil { + return resp, err + } + resp, err = s.Do(rr.Request()) + if err == nil { + return resp, err + } + if !DelayForBackoff(backoff, attempt, r.Context().Done()) { + return nil, r.Context().Err() + } + } + return resp, err + }) + } +} + +// DoRetryForStatusCodes returns a SendDecorator that retries for specified statusCodes for up to the specified +// number of attempts, exponentially backing off between requests using the supplied backoff +// time.Duration (which may be zero). Retrying may be canceled by cancelling the context on the http.Request. +// NOTE: Code http.StatusTooManyRequests (429) will *not* be counted against the number of attempts. +func DoRetryForStatusCodes(attempts int, backoff time.Duration, codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + return doRetryForStatusCodesImpl(s, r, false, attempts, backoff, 0, codes...) + }) + } +} + +// DoRetryForStatusCodesWithCap returns a SendDecorator that retries for specified statusCodes for up to the +// specified number of attempts, exponentially backing off between requests using the supplied backoff +// time.Duration (which may be zero). To cap the maximum possible delay between iterations specify a value greater +// than zero for cap. Retrying may be canceled by cancelling the context on the http.Request. +func DoRetryForStatusCodesWithCap(attempts int, backoff, cap time.Duration, codes ...int) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + return doRetryForStatusCodesImpl(s, r, true, attempts, backoff, cap, codes...) + }) + } +} + +func doRetryForStatusCodesImpl(s Sender, r *http.Request, count429 bool, attempts int, backoff, cap time.Duration, codes ...int) (resp *http.Response, err error) { + rr := NewRetriableRequest(r) + // Increment to add the first call (attempts denotes number of retries) + for attempt := 0; attempt < attempts+1; { + err = rr.Prepare() + if err != nil { + return + } + resp, err = s.Do(rr.Request()) + // if the error isn't temporary don't bother retrying + if err != nil && !IsTemporaryNetworkError(err) { + return + } + // we want to retry if err is not nil (e.g. transient network failure). note that for failed authentication + // resp and err will both have a value, so in this case we don't want to retry as it will never succeed. + if err == nil && !ResponseHasStatusCode(resp, codes...) || IsTokenRefreshError(err) { + return resp, err + } + delayed := DelayWithRetryAfter(resp, r.Context().Done()) + if !delayed && !DelayForBackoffWithCap(backoff, cap, attempt, r.Context().Done()) { + return resp, r.Context().Err() + } + // when count429 == false don't count a 429 against the number + // of attempts so that we continue to retry until it succeeds + if count429 || (resp == nil || resp.StatusCode != http.StatusTooManyRequests) { + attempt++ + } + } + return resp, err +} + +// DelayWithRetryAfter invokes time.After for the duration specified in the "Retry-After" header. +// The value of Retry-After can be either the number of seconds or a date in RFC1123 format. +// The function returns true after successfully waiting for the specified duration. If there is +// no Retry-After header or the wait is cancelled the return value is false. +func DelayWithRetryAfter(resp *http.Response, cancel <-chan struct{}) bool { + if resp == nil { + return false + } + var dur time.Duration + ra := resp.Header.Get("Retry-After") + if retryAfter, _ := strconv.Atoi(ra); retryAfter > 0 { + dur = time.Duration(retryAfter) * time.Second + } else if t, err := time.Parse(time.RFC1123, ra); err == nil { + dur = t.Sub(time.Now()) + } + if dur > 0 { + select { + case <-time.After(dur): + return true + case <-cancel: + return false + } + } + return false +} + +// DoRetryForDuration returns a SendDecorator that retries the request until the total time is equal +// to or greater than the specified duration, exponentially backing off between requests using the +// supplied backoff time.Duration (which may be zero). Retrying may be canceled by closing the +// optional channel on the http.Request. +func DoRetryForDuration(d time.Duration, backoff time.Duration) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (resp *http.Response, err error) { + rr := NewRetriableRequest(r) + end := time.Now().Add(d) + for attempt := 0; time.Now().Before(end); attempt++ { + err = rr.Prepare() + if err != nil { + return resp, err + } + resp, err = s.Do(rr.Request()) + if err == nil { + return resp, err + } + if !DelayForBackoff(backoff, attempt, r.Context().Done()) { + return nil, r.Context().Err() + } + } + return resp, err + }) + } +} + +// WithLogging returns a SendDecorator that implements simple before and after logging of the +// request. +func WithLogging(logger *log.Logger) SendDecorator { + return func(s Sender) Sender { + return SenderFunc(func(r *http.Request) (*http.Response, error) { + logger.Printf("Sending %s %s", r.Method, r.URL) + resp, err := s.Do(r) + if err != nil { + logger.Printf("%s %s received error '%v'", r.Method, r.URL, err) + } else { + logger.Printf("%s %s received %s", r.Method, r.URL, resp.Status) + } + return resp, err + }) + } +} + +// DelayForBackoff invokes time.After for the supplied backoff duration raised to the power of +// passed attempt (i.e., an exponential backoff delay). Backoff duration is in seconds and can set +// to zero for no delay. The delay may be canceled by closing the passed channel. If terminated early, +// returns false. +// Note: Passing attempt 1 will result in doubling "backoff" duration. Treat this as a zero-based attempt +// count. +func DelayForBackoff(backoff time.Duration, attempt int, cancel <-chan struct{}) bool { + return DelayForBackoffWithCap(backoff, 0, attempt, cancel) +} + +// DelayForBackoffWithCap invokes time.After for the supplied backoff duration raised to the power of +// passed attempt (i.e., an exponential backoff delay). Backoff duration is in seconds and can set +// to zero for no delay. To cap the maximum possible delay specify a value greater than zero for cap. +// The delay may be canceled by closing the passed channel. If terminated early, returns false. +// Note: Passing attempt 1 will result in doubling "backoff" duration. Treat this as a zero-based attempt +// count. +func DelayForBackoffWithCap(backoff, cap time.Duration, attempt int, cancel <-chan struct{}) bool { + d := time.Duration(backoff.Seconds()*math.Pow(2, float64(attempt))) * time.Second + if cap > 0 && d > cap { + d = cap + } + select { + case <-time.After(d): + return true + case <-cancel: + return false + } +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/to/LICENSE new file mode 100644 index 0000000000..b9d6a27ea9 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/to/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015 Microsoft Corporation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/convert.go b/vendor/github.com/Azure/go-autorest/autorest/to/convert.go new file mode 100644 index 0000000000..86694bd255 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/to/convert.go @@ -0,0 +1,152 @@ +/* +Package to provides helpers to ease working with pointer values of marshalled structures. +*/ +package to + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// String returns a string value for the passed string pointer. It returns the empty string if the +// pointer is nil. +func String(s *string) string { + if s != nil { + return *s + } + return "" +} + +// StringPtr returns a pointer to the passed string. +func StringPtr(s string) *string { + return &s +} + +// StringSlice returns a string slice value for the passed string slice pointer. It returns a nil +// slice if the pointer is nil. +func StringSlice(s *[]string) []string { + if s != nil { + return *s + } + return nil +} + +// StringSlicePtr returns a pointer to the passed string slice. +func StringSlicePtr(s []string) *[]string { + return &s +} + +// StringMap returns a map of strings built from the map of string pointers. The empty string is +// used for nil pointers. +func StringMap(msp map[string]*string) map[string]string { + ms := make(map[string]string, len(msp)) + for k, sp := range msp { + if sp != nil { + ms[k] = *sp + } else { + ms[k] = "" + } + } + return ms +} + +// StringMapPtr returns a pointer to a map of string pointers built from the passed map of strings. +func StringMapPtr(ms map[string]string) *map[string]*string { + msp := make(map[string]*string, len(ms)) + for k, s := range ms { + msp[k] = StringPtr(s) + } + return &msp +} + +// Bool returns a bool value for the passed bool pointer. It returns false if the pointer is nil. +func Bool(b *bool) bool { + if b != nil { + return *b + } + return false +} + +// BoolPtr returns a pointer to the passed bool. +func BoolPtr(b bool) *bool { + return &b +} + +// Int returns an int value for the passed int pointer. It returns 0 if the pointer is nil. +func Int(i *int) int { + if i != nil { + return *i + } + return 0 +} + +// IntPtr returns a pointer to the passed int. +func IntPtr(i int) *int { + return &i +} + +// Int32 returns an int value for the passed int pointer. It returns 0 if the pointer is nil. +func Int32(i *int32) int32 { + if i != nil { + return *i + } + return 0 +} + +// Int32Ptr returns a pointer to the passed int32. +func Int32Ptr(i int32) *int32 { + return &i +} + +// Int64 returns an int value for the passed int pointer. It returns 0 if the pointer is nil. +func Int64(i *int64) int64 { + if i != nil { + return *i + } + return 0 +} + +// Int64Ptr returns a pointer to the passed int64. +func Int64Ptr(i int64) *int64 { + return &i +} + +// Float32 returns an int value for the passed int pointer. It returns 0.0 if the pointer is nil. +func Float32(i *float32) float32 { + if i != nil { + return *i + } + return 0.0 +} + +// Float32Ptr returns a pointer to the passed float32. +func Float32Ptr(i float32) *float32 { + return &i +} + +// Float64 returns an int value for the passed int pointer. It returns 0.0 if the pointer is nil. +func Float64(i *float64) float64 { + if i != nil { + return *i + } + return 0.0 +} + +// Float64Ptr returns a pointer to the passed float64. +func Float64Ptr(i float64) *float64 { + return &i +} + +// ByteSlicePtr returns a pointer to the passed byte slice. +func ByteSlicePtr(b []byte) *[]byte { + return &b +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/go.mod b/vendor/github.com/Azure/go-autorest/autorest/to/go.mod new file mode 100644 index 0000000000..48fd8c6e57 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/to/go.mod @@ -0,0 +1,5 @@ +module github.com/Azure/go-autorest/autorest/to + +go 1.12 + +require github.com/Azure/go-autorest/autorest v0.9.0 diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/go.sum b/vendor/github.com/Azure/go-autorest/autorest/to/go.sum new file mode 100644 index 0000000000..d7ee6b4623 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/to/go.sum @@ -0,0 +1,17 @@ +github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs= +github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI= +github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU= +github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= +github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM= +github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA= +github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY= +github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc= +github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k= +github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= +github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM= +github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/go_mod_tidy_hack.go b/vendor/github.com/Azure/go-autorest/autorest/to/go_mod_tidy_hack.go new file mode 100644 index 0000000000..8e82921070 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/to/go_mod_tidy_hack.go @@ -0,0 +1,24 @@ +// +build modhack + +package to + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// This file, and the github.com/Azure/go-autorest/autorest import, won't actually become part of +// the resultant binary. + +// Necessary for safely adding multi-module repo. +// See: https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository +import _ "github.com/Azure/go-autorest/autorest" diff --git a/vendor/github.com/Azure/go-autorest/autorest/utility.go b/vendor/github.com/Azure/go-autorest/autorest/utility.go new file mode 100644 index 0000000000..08cf11c118 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/utility.go @@ -0,0 +1,228 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "encoding/json" + "encoding/xml" + "fmt" + "io" + "net" + "net/http" + "net/url" + "reflect" + "strings" + + "github.com/Azure/go-autorest/autorest/adal" +) + +// EncodedAs is a series of constants specifying various data encodings +type EncodedAs string + +const ( + // EncodedAsJSON states that data is encoded as JSON + EncodedAsJSON EncodedAs = "JSON" + + // EncodedAsXML states that data is encoded as Xml + EncodedAsXML EncodedAs = "XML" +) + +// Decoder defines the decoding method json.Decoder and xml.Decoder share +type Decoder interface { + Decode(v interface{}) error +} + +// NewDecoder creates a new decoder appropriate to the passed encoding. +// encodedAs specifies the type of encoding and r supplies the io.Reader containing the +// encoded data. +func NewDecoder(encodedAs EncodedAs, r io.Reader) Decoder { + if encodedAs == EncodedAsJSON { + return json.NewDecoder(r) + } else if encodedAs == EncodedAsXML { + return xml.NewDecoder(r) + } + return nil +} + +// CopyAndDecode decodes the data from the passed io.Reader while making a copy. Having a copy +// is especially useful if there is a chance the data will fail to decode. +// encodedAs specifies the expected encoding, r provides the io.Reader to the data, and v +// is the decoding destination. +func CopyAndDecode(encodedAs EncodedAs, r io.Reader, v interface{}) (bytes.Buffer, error) { + b := bytes.Buffer{} + return b, NewDecoder(encodedAs, io.TeeReader(r, &b)).Decode(v) +} + +// TeeReadCloser returns a ReadCloser that writes to w what it reads from rc. +// It utilizes io.TeeReader to copy the data read and has the same behavior when reading. +// Further, when it is closed, it ensures that rc is closed as well. +func TeeReadCloser(rc io.ReadCloser, w io.Writer) io.ReadCloser { + return &teeReadCloser{rc, io.TeeReader(rc, w)} +} + +type teeReadCloser struct { + rc io.ReadCloser + r io.Reader +} + +func (t *teeReadCloser) Read(p []byte) (int, error) { + return t.r.Read(p) +} + +func (t *teeReadCloser) Close() error { + return t.rc.Close() +} + +func containsInt(ints []int, n int) bool { + for _, i := range ints { + if i == n { + return true + } + } + return false +} + +func escapeValueStrings(m map[string]string) map[string]string { + for key, value := range m { + m[key] = url.QueryEscape(value) + } + return m +} + +func ensureValueStrings(mapOfInterface map[string]interface{}) map[string]string { + mapOfStrings := make(map[string]string) + for key, value := range mapOfInterface { + mapOfStrings[key] = ensureValueString(value) + } + return mapOfStrings +} + +func ensureValueString(value interface{}) string { + if value == nil { + return "" + } + switch v := value.(type) { + case string: + return v + case []byte: + return string(v) + default: + return fmt.Sprintf("%v", v) + } +} + +// MapToValues method converts map[string]interface{} to url.Values. +func MapToValues(m map[string]interface{}) url.Values { + v := url.Values{} + for key, value := range m { + x := reflect.ValueOf(value) + if x.Kind() == reflect.Array || x.Kind() == reflect.Slice { + for i := 0; i < x.Len(); i++ { + v.Add(key, ensureValueString(x.Index(i))) + } + } else { + v.Add(key, ensureValueString(value)) + } + } + return v +} + +// AsStringSlice method converts interface{} to []string. This expects a +//that the parameter passed to be a slice or array of a type that has the underlying +//type a string. +func AsStringSlice(s interface{}) ([]string, error) { + v := reflect.ValueOf(s) + if v.Kind() != reflect.Slice && v.Kind() != reflect.Array { + return nil, NewError("autorest", "AsStringSlice", "the value's type is not an array.") + } + stringSlice := make([]string, 0, v.Len()) + + for i := 0; i < v.Len(); i++ { + stringSlice = append(stringSlice, v.Index(i).String()) + } + return stringSlice, nil +} + +// String method converts interface v to string. If interface is a list, it +// joins list elements using the separator. Note that only sep[0] will be used for +// joining if any separator is specified. +func String(v interface{}, sep ...string) string { + if len(sep) == 0 { + return ensureValueString(v) + } + stringSlice, ok := v.([]string) + if ok == false { + var err error + stringSlice, err = AsStringSlice(v) + if err != nil { + panic(fmt.Sprintf("autorest: Couldn't convert value to a string %s.", err)) + } + } + return ensureValueString(strings.Join(stringSlice, sep[0])) +} + +// Encode method encodes url path and query parameters. +func Encode(location string, v interface{}, sep ...string) string { + s := String(v, sep...) + switch strings.ToLower(location) { + case "path": + return pathEscape(s) + case "query": + return queryEscape(s) + default: + return s + } +} + +func pathEscape(s string) string { + return strings.Replace(url.QueryEscape(s), "+", "%20", -1) +} + +func queryEscape(s string) string { + return url.QueryEscape(s) +} + +// ChangeToGet turns the specified http.Request into a GET (it assumes it wasn't). +// This is mainly useful for long-running operations that use the Azure-AsyncOperation +// header, so we change the initial PUT into a GET to retrieve the final result. +func ChangeToGet(req *http.Request) *http.Request { + req.Method = "GET" + req.Body = nil + req.ContentLength = 0 + req.Header.Del("Content-Length") + return req +} + +// IsTokenRefreshError returns true if the specified error implements the TokenRefreshError +// interface. If err is a DetailedError it will walk the chain of Original errors. +func IsTokenRefreshError(err error) bool { + if _, ok := err.(adal.TokenRefreshError); ok { + return true + } + if de, ok := err.(DetailedError); ok { + return IsTokenRefreshError(de.Original) + } + return false +} + +// IsTemporaryNetworkError returns true if the specified error is a temporary network error or false +// if it's not. If the error doesn't implement the net.Error interface the return value is true. +func IsTemporaryNetworkError(err error) bool { + if netErr, ok := err.(net.Error); !ok || (ok && netErr.Temporary()) { + return true + } + return false +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/validation/LICENSE new file mode 100644 index 0000000000..b9d6a27ea9 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/validation/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015 Microsoft Corporation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/error.go b/vendor/github.com/Azure/go-autorest/autorest/validation/error.go new file mode 100644 index 0000000000..fed156dbf6 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/validation/error.go @@ -0,0 +1,48 @@ +package validation + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "fmt" +) + +// Error is the type that's returned when the validation of an APIs arguments constraints fails. +type Error struct { + // PackageType is the package type of the object emitting the error. For types, the value + // matches that produced the the '%T' format specifier of the fmt package. For other elements, + // such as functions, it is just the package name (e.g., "autorest"). + PackageType string + + // Method is the name of the method raising the error. + Method string + + // Message is the error message. + Message string +} + +// Error returns a string containing the details of the validation failure. +func (e Error) Error() string { + return fmt.Sprintf("%s#%s: Invalid input: %s", e.PackageType, e.Method, e.Message) +} + +// NewError creates a new Error object with the specified parameters. +// message is treated as a format string to which the optional args apply. +func NewError(packageType string, method string, message string, args ...interface{}) Error { + return Error{ + PackageType: packageType, + Method: method, + Message: fmt.Sprintf(message, args...), + } +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/go.mod b/vendor/github.com/Azure/go-autorest/autorest/validation/go.mod new file mode 100644 index 0000000000..b3f9b6a096 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/validation/go.mod @@ -0,0 +1,8 @@ +module github.com/Azure/go-autorest/autorest/validation + +go 1.12 + +require ( + github.com/Azure/go-autorest/autorest v0.9.0 + github.com/stretchr/testify v1.3.0 +) diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/go.sum b/vendor/github.com/Azure/go-autorest/autorest/validation/go.sum new file mode 100644 index 0000000000..6b9010a736 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/validation/go.sum @@ -0,0 +1,24 @@ +github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs= +github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI= +github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU= +github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= +github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM= +github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA= +github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0= +github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= +github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY= +github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc= +github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k= +github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= +github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM= +github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= +github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/go_mod_tidy_hack.go b/vendor/github.com/Azure/go-autorest/autorest/validation/go_mod_tidy_hack.go new file mode 100644 index 0000000000..2b2668581e --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/validation/go_mod_tidy_hack.go @@ -0,0 +1,24 @@ +// +build modhack + +package validation + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// This file, and the github.com/Azure/go-autorest/autorest import, won't actually become part of +// the resultant binary. + +// Necessary for safely adding multi-module repo. +// See: https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository +import _ "github.com/Azure/go-autorest/autorest" diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go b/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go new file mode 100644 index 0000000000..65899b69b8 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go @@ -0,0 +1,400 @@ +/* +Package validation provides methods for validating parameter value using reflection. +*/ +package validation + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "fmt" + "reflect" + "regexp" + "strings" +) + +// Constraint stores constraint name, target field name +// Rule and chain validations. +type Constraint struct { + + // Target field name for validation. + Target string + + // Constraint name e.g. minLength, MaxLength, Pattern, etc. + Name string + + // Rule for constraint e.g. greater than 10, less than 5 etc. + Rule interface{} + + // Chain Validations for struct type + Chain []Constraint +} + +// Validation stores parameter-wise validation. +type Validation struct { + TargetValue interface{} + Constraints []Constraint +} + +// Constraint list +const ( + Empty = "Empty" + Null = "Null" + ReadOnly = "ReadOnly" + Pattern = "Pattern" + MaxLength = "MaxLength" + MinLength = "MinLength" + MaxItems = "MaxItems" + MinItems = "MinItems" + MultipleOf = "MultipleOf" + UniqueItems = "UniqueItems" + InclusiveMaximum = "InclusiveMaximum" + ExclusiveMaximum = "ExclusiveMaximum" + ExclusiveMinimum = "ExclusiveMinimum" + InclusiveMinimum = "InclusiveMinimum" +) + +// Validate method validates constraints on parameter +// passed in validation array. +func Validate(m []Validation) error { + for _, item := range m { + v := reflect.ValueOf(item.TargetValue) + for _, constraint := range item.Constraints { + var err error + switch v.Kind() { + case reflect.Ptr: + err = validatePtr(v, constraint) + case reflect.String: + err = validateString(v, constraint) + case reflect.Struct: + err = validateStruct(v, constraint) + case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + err = validateInt(v, constraint) + case reflect.Float32, reflect.Float64: + err = validateFloat(v, constraint) + case reflect.Array, reflect.Slice, reflect.Map: + err = validateArrayMap(v, constraint) + default: + err = createError(v, constraint, fmt.Sprintf("unknown type %v", v.Kind())) + } + + if err != nil { + return err + } + } + } + return nil +} + +func validateStruct(x reflect.Value, v Constraint, name ...string) error { + //Get field name from target name which is in format a.b.c + s := strings.Split(v.Target, ".") + f := x.FieldByName(s[len(s)-1]) + if isZero(f) { + return createError(x, v, fmt.Sprintf("field %q doesn't exist", v.Target)) + } + + return Validate([]Validation{ + { + TargetValue: getInterfaceValue(f), + Constraints: []Constraint{v}, + }, + }) +} + +func validatePtr(x reflect.Value, v Constraint) error { + if v.Name == ReadOnly { + if !x.IsNil() { + return createError(x.Elem(), v, "readonly parameter; must send as nil or empty in request") + } + return nil + } + if x.IsNil() { + return checkNil(x, v) + } + if v.Chain != nil { + return Validate([]Validation{ + { + TargetValue: getInterfaceValue(x.Elem()), + Constraints: v.Chain, + }, + }) + } + return nil +} + +func validateInt(x reflect.Value, v Constraint) error { + i := x.Int() + r, ok := toInt64(v.Rule) + if !ok { + return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) + } + switch v.Name { + case MultipleOf: + if i%r != 0 { + return createError(x, v, fmt.Sprintf("value must be a multiple of %v", r)) + } + case ExclusiveMinimum: + if i <= r { + return createError(x, v, fmt.Sprintf("value must be greater than %v", r)) + } + case ExclusiveMaximum: + if i >= r { + return createError(x, v, fmt.Sprintf("value must be less than %v", r)) + } + case InclusiveMinimum: + if i < r { + return createError(x, v, fmt.Sprintf("value must be greater than or equal to %v", r)) + } + case InclusiveMaximum: + if i > r { + return createError(x, v, fmt.Sprintf("value must be less than or equal to %v", r)) + } + default: + return createError(x, v, fmt.Sprintf("constraint %v is not applicable for type integer", v.Name)) + } + return nil +} + +func validateFloat(x reflect.Value, v Constraint) error { + f := x.Float() + r, ok := v.Rule.(float64) + if !ok { + return createError(x, v, fmt.Sprintf("rule must be float value for %v constraint; got: %v", v.Name, v.Rule)) + } + switch v.Name { + case ExclusiveMinimum: + if f <= r { + return createError(x, v, fmt.Sprintf("value must be greater than %v", r)) + } + case ExclusiveMaximum: + if f >= r { + return createError(x, v, fmt.Sprintf("value must be less than %v", r)) + } + case InclusiveMinimum: + if f < r { + return createError(x, v, fmt.Sprintf("value must be greater than or equal to %v", r)) + } + case InclusiveMaximum: + if f > r { + return createError(x, v, fmt.Sprintf("value must be less than or equal to %v", r)) + } + default: + return createError(x, v, fmt.Sprintf("constraint %s is not applicable for type float", v.Name)) + } + return nil +} + +func validateString(x reflect.Value, v Constraint) error { + s := x.String() + switch v.Name { + case Empty: + if len(s) == 0 { + return checkEmpty(x, v) + } + case Pattern: + reg, err := regexp.Compile(v.Rule.(string)) + if err != nil { + return createError(x, v, err.Error()) + } + if !reg.MatchString(s) { + return createError(x, v, fmt.Sprintf("value doesn't match pattern %v", v.Rule)) + } + case MaxLength: + if _, ok := v.Rule.(int); !ok { + return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) + } + if len(s) > v.Rule.(int) { + return createError(x, v, fmt.Sprintf("value length must be less than or equal to %v", v.Rule)) + } + case MinLength: + if _, ok := v.Rule.(int); !ok { + return createError(x, v, fmt.Sprintf("rule must be integer value for %v constraint; got: %v", v.Name, v.Rule)) + } + if len(s) < v.Rule.(int) { + return createError(x, v, fmt.Sprintf("value length must be greater than or equal to %v", v.Rule)) + } + case ReadOnly: + if len(s) > 0 { + return createError(reflect.ValueOf(s), v, "readonly parameter; must send as nil or empty in request") + } + default: + return createError(x, v, fmt.Sprintf("constraint %s is not applicable to string type", v.Name)) + } + + if v.Chain != nil { + return Validate([]Validation{ + { + TargetValue: getInterfaceValue(x), + Constraints: v.Chain, + }, + }) + } + return nil +} + +func validateArrayMap(x reflect.Value, v Constraint) error { + switch v.Name { + case Null: + if x.IsNil() { + return checkNil(x, v) + } + case Empty: + if x.IsNil() || x.Len() == 0 { + return checkEmpty(x, v) + } + case MaxItems: + if _, ok := v.Rule.(int); !ok { + return createError(x, v, fmt.Sprintf("rule must be integer for %v constraint; got: %v", v.Name, v.Rule)) + } + if x.Len() > v.Rule.(int) { + return createError(x, v, fmt.Sprintf("maximum item limit is %v; got: %v", v.Rule, x.Len())) + } + case MinItems: + if _, ok := v.Rule.(int); !ok { + return createError(x, v, fmt.Sprintf("rule must be integer for %v constraint; got: %v", v.Name, v.Rule)) + } + if x.Len() < v.Rule.(int) { + return createError(x, v, fmt.Sprintf("minimum item limit is %v; got: %v", v.Rule, x.Len())) + } + case UniqueItems: + if x.Kind() == reflect.Array || x.Kind() == reflect.Slice { + if !checkForUniqueInArray(x) { + return createError(x, v, fmt.Sprintf("all items in parameter %q must be unique; got:%v", v.Target, x)) + } + } else if x.Kind() == reflect.Map { + if !checkForUniqueInMap(x) { + return createError(x, v, fmt.Sprintf("all items in parameter %q must be unique; got:%v", v.Target, x)) + } + } else { + return createError(x, v, fmt.Sprintf("type must be array, slice or map for constraint %v; got: %v", v.Name, x.Kind())) + } + case ReadOnly: + if x.Len() != 0 { + return createError(x, v, "readonly parameter; must send as nil or empty in request") + } + case Pattern: + reg, err := regexp.Compile(v.Rule.(string)) + if err != nil { + return createError(x, v, err.Error()) + } + keys := x.MapKeys() + for _, k := range keys { + if !reg.MatchString(k.String()) { + return createError(k, v, fmt.Sprintf("map key doesn't match pattern %v", v.Rule)) + } + } + default: + return createError(x, v, fmt.Sprintf("constraint %v is not applicable to array, slice and map type", v.Name)) + } + + if v.Chain != nil { + return Validate([]Validation{ + { + TargetValue: getInterfaceValue(x), + Constraints: v.Chain, + }, + }) + } + return nil +} + +func checkNil(x reflect.Value, v Constraint) error { + if _, ok := v.Rule.(bool); !ok { + return createError(x, v, fmt.Sprintf("rule must be bool value for %v constraint; got: %v", v.Name, v.Rule)) + } + if v.Rule.(bool) { + return createError(x, v, "value can not be null; required parameter") + } + return nil +} + +func checkEmpty(x reflect.Value, v Constraint) error { + if _, ok := v.Rule.(bool); !ok { + return createError(x, v, fmt.Sprintf("rule must be bool value for %v constraint; got: %v", v.Name, v.Rule)) + } + + if v.Rule.(bool) { + return createError(x, v, "value can not be null or empty; required parameter") + } + return nil +} + +func checkForUniqueInArray(x reflect.Value) bool { + if x == reflect.Zero(reflect.TypeOf(x)) || x.Len() == 0 { + return false + } + arrOfInterface := make([]interface{}, x.Len()) + + for i := 0; i < x.Len(); i++ { + arrOfInterface[i] = x.Index(i).Interface() + } + + m := make(map[interface{}]bool) + for _, val := range arrOfInterface { + if m[val] { + return false + } + m[val] = true + } + return true +} + +func checkForUniqueInMap(x reflect.Value) bool { + if x == reflect.Zero(reflect.TypeOf(x)) || x.Len() == 0 { + return false + } + mapOfInterface := make(map[interface{}]interface{}, x.Len()) + + keys := x.MapKeys() + for _, k := range keys { + mapOfInterface[k.Interface()] = x.MapIndex(k).Interface() + } + + m := make(map[interface{}]bool) + for _, val := range mapOfInterface { + if m[val] { + return false + } + m[val] = true + } + return true +} + +func getInterfaceValue(x reflect.Value) interface{} { + if x.Kind() == reflect.Invalid { + return nil + } + return x.Interface() +} + +func isZero(x interface{}) bool { + return x == reflect.Zero(reflect.TypeOf(x)).Interface() +} + +func createError(x reflect.Value, v Constraint, err string) error { + return fmt.Errorf("autorest/validation: validation failed: parameter=%s constraint=%s value=%#v details: %s", + v.Target, v.Name, getInterfaceValue(x), err) +} + +func toInt64(v interface{}) (int64, bool) { + if i64, ok := v.(int64); ok { + return i64, true + } + // older generators emit max constants as int, so if int64 fails fall back to int + if i32, ok := v.(int); ok { + return int64(i32), true + } + return 0, false +} diff --git a/vendor/github.com/Azure/go-autorest/autorest/version.go b/vendor/github.com/Azure/go-autorest/autorest/version.go new file mode 100644 index 0000000000..cb851937a1 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/autorest/version.go @@ -0,0 +1,41 @@ +package autorest + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "fmt" + "runtime" +) + +const number = "v13.0.0" + +var ( + userAgent = fmt.Sprintf("Go/%s (%s-%s) go-autorest/%s", + runtime.Version(), + runtime.GOARCH, + runtime.GOOS, + number, + ) +) + +// UserAgent returns a string containing the Go version, system architecture and OS, and the go-autorest version. +func UserAgent() string { + return userAgent +} + +// Version returns the semantic version (see http://semver.org). +func Version() string { + return number +} diff --git a/vendor/github.com/Azure/go-autorest/logger/LICENSE b/vendor/github.com/Azure/go-autorest/logger/LICENSE new file mode 100644 index 0000000000..b9d6a27ea9 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/logger/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015 Microsoft Corporation + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/Azure/go-autorest/logger/go.mod b/vendor/github.com/Azure/go-autorest/logger/go.mod new file mode 100644 index 0000000000..f22ed56bcd --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/logger/go.mod @@ -0,0 +1,3 @@ +module github.com/Azure/go-autorest/logger + +go 1.12 diff --git a/vendor/github.com/Azure/go-autorest/logger/logger.go b/vendor/github.com/Azure/go-autorest/logger/logger.go new file mode 100644 index 0000000000..da09f394c5 --- /dev/null +++ b/vendor/github.com/Azure/go-autorest/logger/logger.go @@ -0,0 +1,328 @@ +package logger + +// Copyright 2017 Microsoft Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +import ( + "bytes" + "fmt" + "io" + "io/ioutil" + "net/http" + "net/url" + "os" + "strings" + "sync" + "time" +) + +// LevelType tells a logger the minimum level to log. When code reports a log entry, +// the LogLevel indicates the level of the log entry. The logger only records entries +// whose level is at least the level it was told to log. See the Log* constants. +// For example, if a logger is configured with LogError, then LogError, LogPanic, +// and LogFatal entries will be logged; lower level entries are ignored. +type LevelType uint32 + +const ( + // LogNone tells a logger not to log any entries passed to it. + LogNone LevelType = iota + + // LogFatal tells a logger to log all LogFatal entries passed to it. + LogFatal + + // LogPanic tells a logger to log all LogPanic and LogFatal entries passed to it. + LogPanic + + // LogError tells a logger to log all LogError, LogPanic and LogFatal entries passed to it. + LogError + + // LogWarning tells a logger to log all LogWarning, LogError, LogPanic and LogFatal entries passed to it. + LogWarning + + // LogInfo tells a logger to log all LogInfo, LogWarning, LogError, LogPanic and LogFatal entries passed to it. + LogInfo + + // LogDebug tells a logger to log all LogDebug, LogInfo, LogWarning, LogError, LogPanic and LogFatal entries passed to it. + LogDebug +) + +const ( + logNone = "NONE" + logFatal = "FATAL" + logPanic = "PANIC" + logError = "ERROR" + logWarning = "WARNING" + logInfo = "INFO" + logDebug = "DEBUG" + logUnknown = "UNKNOWN" +) + +// ParseLevel converts the specified string into the corresponding LevelType. +func ParseLevel(s string) (lt LevelType, err error) { + switch strings.ToUpper(s) { + case logFatal: + lt = LogFatal + case logPanic: + lt = LogPanic + case logError: + lt = LogError + case logWarning: + lt = LogWarning + case logInfo: + lt = LogInfo + case logDebug: + lt = LogDebug + default: + err = fmt.Errorf("bad log level '%s'", s) + } + return +} + +// String implements the stringer interface for LevelType. +func (lt LevelType) String() string { + switch lt { + case LogNone: + return logNone + case LogFatal: + return logFatal + case LogPanic: + return logPanic + case LogError: + return logError + case LogWarning: + return logWarning + case LogInfo: + return logInfo + case LogDebug: + return logDebug + default: + return logUnknown + } +} + +// Filter defines functions for filtering HTTP request/response content. +type Filter struct { + // URL returns a potentially modified string representation of a request URL. + URL func(u *url.URL) string + + // Header returns a potentially modified set of values for the specified key. + // To completely exclude the header key/values return false. + Header func(key string, val []string) (bool, []string) + + // Body returns a potentially modified request/response body. + Body func(b []byte) []byte +} + +func (f Filter) processURL(u *url.URL) string { + if f.URL == nil { + return u.String() + } + return f.URL(u) +} + +func (f Filter) processHeader(k string, val []string) (bool, []string) { + if f.Header == nil { + return true, val + } + return f.Header(k, val) +} + +func (f Filter) processBody(b []byte) []byte { + if f.Body == nil { + return b + } + return f.Body(b) +} + +// Writer defines methods for writing to a logging facility. +type Writer interface { + // Writeln writes the specified message with the standard log entry header and new-line character. + Writeln(level LevelType, message string) + + // Writef writes the specified format specifier with the standard log entry header and no new-line character. + Writef(level LevelType, format string, a ...interface{}) + + // WriteRequest writes the specified HTTP request to the logger if the log level is greater than + // or equal to LogInfo. The request body, if set, is logged at level LogDebug or higher. + // Custom filters can be specified to exclude URL, header, and/or body content from the log. + // By default no request content is excluded. + WriteRequest(req *http.Request, filter Filter) + + // WriteResponse writes the specified HTTP response to the logger if the log level is greater than + // or equal to LogInfo. The response body, if set, is logged at level LogDebug or higher. + // Custom filters can be specified to exclude URL, header, and/or body content from the log. + // By default no response content is excluded. + WriteResponse(resp *http.Response, filter Filter) +} + +// Instance is the default log writer initialized during package init. +// This can be replaced with a custom implementation as required. +var Instance Writer + +// default log level +var logLevel = LogNone + +// Level returns the value specified in AZURE_GO_AUTOREST_LOG_LEVEL. +// If no value was specified the default value is LogNone. +// Custom loggers can call this to retrieve the configured log level. +func Level() LevelType { + return logLevel +} + +func init() { + // separated for testing purposes + initDefaultLogger() +} + +func initDefaultLogger() { + // init with nilLogger so callers don't have to do a nil check on Default + Instance = nilLogger{} + llStr := strings.ToLower(os.Getenv("AZURE_GO_SDK_LOG_LEVEL")) + if llStr == "" { + return + } + var err error + logLevel, err = ParseLevel(llStr) + if err != nil { + fmt.Fprintf(os.Stderr, "go-autorest: failed to parse log level: %s\n", err.Error()) + return + } + if logLevel == LogNone { + return + } + // default to stderr + dest := os.Stderr + lfStr := os.Getenv("AZURE_GO_SDK_LOG_FILE") + if strings.EqualFold(lfStr, "stdout") { + dest = os.Stdout + } else if lfStr != "" { + lf, err := os.Create(lfStr) + if err == nil { + dest = lf + } else { + fmt.Fprintf(os.Stderr, "go-autorest: failed to create log file, using stderr: %s\n", err.Error()) + } + } + Instance = fileLogger{ + logLevel: logLevel, + mu: &sync.Mutex{}, + logFile: dest, + } +} + +// the nil logger does nothing +type nilLogger struct{} + +func (nilLogger) Writeln(LevelType, string) {} + +func (nilLogger) Writef(LevelType, string, ...interface{}) {} + +func (nilLogger) WriteRequest(*http.Request, Filter) {} + +func (nilLogger) WriteResponse(*http.Response, Filter) {} + +// A File is used instead of a Logger so the stream can be flushed after every write. +type fileLogger struct { + logLevel LevelType + mu *sync.Mutex // for synchronizing writes to logFile + logFile *os.File +} + +func (fl fileLogger) Writeln(level LevelType, message string) { + fl.Writef(level, "%s\n", message) +} + +func (fl fileLogger) Writef(level LevelType, format string, a ...interface{}) { + if fl.logLevel >= level { + fl.mu.Lock() + defer fl.mu.Unlock() + fmt.Fprintf(fl.logFile, "%s %s", entryHeader(level), fmt.Sprintf(format, a...)) + fl.logFile.Sync() + } +} + +func (fl fileLogger) WriteRequest(req *http.Request, filter Filter) { + if req == nil || fl.logLevel < LogInfo { + return + } + b := &bytes.Buffer{} + fmt.Fprintf(b, "%s REQUEST: %s %s\n", entryHeader(LogInfo), req.Method, filter.processURL(req.URL)) + // dump headers + for k, v := range req.Header { + if ok, mv := filter.processHeader(k, v); ok { + fmt.Fprintf(b, "%s: %s\n", k, strings.Join(mv, ",")) + } + } + if fl.shouldLogBody(req.Header, req.Body) { + // dump body + body, err := ioutil.ReadAll(req.Body) + if err == nil { + fmt.Fprintln(b, string(filter.processBody(body))) + if nc, ok := req.Body.(io.Seeker); ok { + // rewind to the beginning + nc.Seek(0, io.SeekStart) + } else { + // recreate the body + req.Body = ioutil.NopCloser(bytes.NewReader(body)) + } + } else { + fmt.Fprintf(b, "failed to read body: %v\n", err) + } + } + fl.mu.Lock() + defer fl.mu.Unlock() + fmt.Fprint(fl.logFile, b.String()) + fl.logFile.Sync() +} + +func (fl fileLogger) WriteResponse(resp *http.Response, filter Filter) { + if resp == nil || fl.logLevel < LogInfo { + return + } + b := &bytes.Buffer{} + fmt.Fprintf(b, "%s RESPONSE: %d %s\n", entryHeader(LogInfo), resp.StatusCode, filter.processURL(resp.Request.URL)) + // dump headers + for k, v := range resp.Header { + if ok, mv := filter.processHeader(k, v); ok { + fmt.Fprintf(b, "%s: %s\n", k, strings.Join(mv, ",")) + } + } + if fl.shouldLogBody(resp.Header, resp.Body) { + // dump body + defer resp.Body.Close() + body, err := ioutil.ReadAll(resp.Body) + if err == nil { + fmt.Fprintln(b, string(filter.processBody(body))) + resp.Body = ioutil.NopCloser(bytes.NewReader(body)) + } else { + fmt.Fprintf(b, "failed to read body: %v\n", err) + } + } + fl.mu.Lock() + defer fl.mu.Unlock() + fmt.Fprint(fl.logFile, b.String()) + fl.logFile.Sync() +} + +// returns true if the provided body should be included in the log +func (fl fileLogger) shouldLogBody(header http.Header, body io.ReadCloser) bool { + ct := header.Get("Content-Type") + return fl.logLevel >= LogDebug && body != nil && !strings.Contains(ct, "application/octet-stream") +} + +// creates standard header for log entries, it contains a timestamp and the log level +func entryHeader(level LevelType) string { + // this format provides a fixed number of digits so the size of the timestamp is constant + return fmt.Sprintf("(%s) %s:", time.Now().Format("2006-01-02T15:04:05.0000000Z07:00"), level.String()) +} diff --git a/vendor/github.com/dgrijalva/jwt-go/.gitignore b/vendor/github.com/dgrijalva/jwt-go/.gitignore new file mode 100644 index 0000000000..80bed650ec --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/.gitignore @@ -0,0 +1,4 @@ +.DS_Store +bin + + diff --git a/vendor/github.com/dgrijalva/jwt-go/.travis.yml b/vendor/github.com/dgrijalva/jwt-go/.travis.yml new file mode 100644 index 0000000000..1027f56cd9 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/.travis.yml @@ -0,0 +1,13 @@ +language: go + +script: + - go vet ./... + - go test -v ./... + +go: + - 1.3 + - 1.4 + - 1.5 + - 1.6 + - 1.7 + - tip diff --git a/vendor/github.com/dgrijalva/jwt-go/LICENSE b/vendor/github.com/dgrijalva/jwt-go/LICENSE new file mode 100644 index 0000000000..df83a9c2f0 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/LICENSE @@ -0,0 +1,8 @@ +Copyright (c) 2012 Dave Grijalva + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md b/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md new file mode 100644 index 0000000000..7fc1f793cb --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/MIGRATION_GUIDE.md @@ -0,0 +1,97 @@ +## Migration Guide from v2 -> v3 + +Version 3 adds several new, frequently requested features. To do so, it introduces a few breaking changes. We've worked to keep these as minimal as possible. This guide explains the breaking changes and how you can quickly update your code. + +### `Token.Claims` is now an interface type + +The most requested feature from the 2.0 verison of this library was the ability to provide a custom type to the JSON parser for claims. This was implemented by introducing a new interface, `Claims`, to replace `map[string]interface{}`. We also included two concrete implementations of `Claims`: `MapClaims` and `StandardClaims`. + +`MapClaims` is an alias for `map[string]interface{}` with built in validation behavior. It is the default claims type when using `Parse`. The usage is unchanged except you must type cast the claims property. + +The old example for parsing a token looked like this.. + +```go + if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil { + fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"]) + } +``` + +is now directly mapped to... + +```go + if token, err := jwt.Parse(tokenString, keyLookupFunc); err == nil { + claims := token.Claims.(jwt.MapClaims) + fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"]) + } +``` + +`StandardClaims` is designed to be embedded in your custom type. You can supply a custom claims type with the new `ParseWithClaims` function. Here's an example of using a custom claims type. + +```go + type MyCustomClaims struct { + User string + *StandardClaims + } + + if token, err := jwt.ParseWithClaims(tokenString, &MyCustomClaims{}, keyLookupFunc); err == nil { + claims := token.Claims.(*MyCustomClaims) + fmt.Printf("Token for user %v expires %v", claims.User, claims.StandardClaims.ExpiresAt) + } +``` + +### `ParseFromRequest` has been moved + +To keep this library focused on the tokens without becoming overburdened with complex request processing logic, `ParseFromRequest` and its new companion `ParseFromRequestWithClaims` have been moved to a subpackage, `request`. The method signatues have also been augmented to receive a new argument: `Extractor`. + +`Extractors` do the work of picking the token string out of a request. The interface is simple and composable. + +This simple parsing example: + +```go + if token, err := jwt.ParseFromRequest(tokenString, req, keyLookupFunc); err == nil { + fmt.Printf("Token for user %v expires %v", token.Claims["user"], token.Claims["exp"]) + } +``` + +is directly mapped to: + +```go + if token, err := request.ParseFromRequest(req, request.OAuth2Extractor, keyLookupFunc); err == nil { + claims := token.Claims.(jwt.MapClaims) + fmt.Printf("Token for user %v expires %v", claims["user"], claims["exp"]) + } +``` + +There are several concrete `Extractor` types provided for your convenience: + +* `HeaderExtractor` will search a list of headers until one contains content. +* `ArgumentExtractor` will search a list of keys in request query and form arguments until one contains content. +* `MultiExtractor` will try a list of `Extractors` in order until one returns content. +* `AuthorizationHeaderExtractor` will look in the `Authorization` header for a `Bearer` token. +* `OAuth2Extractor` searches the places an OAuth2 token would be specified (per the spec): `Authorization` header and `access_token` argument +* `PostExtractionFilter` wraps an `Extractor`, allowing you to process the content before it's parsed. A simple example is stripping the `Bearer ` text from a header + + +### RSA signing methods no longer accept `[]byte` keys + +Due to a [critical vulnerability](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/), we've decided the convenience of accepting `[]byte` instead of `rsa.PublicKey` or `rsa.PrivateKey` isn't worth the risk of misuse. + +To replace this behavior, we've added two helper methods: `ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error)` and `ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error)`. These are just simple helpers for unpacking PEM encoded PKCS1 and PKCS8 keys. If your keys are encoded any other way, all you need to do is convert them to the `crypto/rsa` package's types. + +```go + func keyLookupFunc(*Token) (interface{}, error) { + // Don't forget to validate the alg is what you expect: + if _, ok := token.Method.(*jwt.SigningMethodRSA); !ok { + return nil, fmt.Errorf("Unexpected signing method: %v", token.Header["alg"]) + } + + // Look up key + key, err := lookupPublicKey(token.Header["kid"]) + if err != nil { + return nil, err + } + + // Unpack key from PEM encoded PKCS8 + return jwt.ParseRSAPublicKeyFromPEM(key) + } +``` diff --git a/vendor/github.com/dgrijalva/jwt-go/README.md b/vendor/github.com/dgrijalva/jwt-go/README.md new file mode 100644 index 0000000000..d358d881b8 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/README.md @@ -0,0 +1,100 @@ +# jwt-go + +[![Build Status](https://travis-ci.org/dgrijalva/jwt-go.svg?branch=master)](https://travis-ci.org/dgrijalva/jwt-go) +[![GoDoc](https://godoc.org/github.com/dgrijalva/jwt-go?status.svg)](https://godoc.org/github.com/dgrijalva/jwt-go) + +A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html) + +**NEW VERSION COMING:** There have been a lot of improvements suggested since the version 3.0.0 released in 2016. I'm working now on cutting two different releases: 3.2.0 will contain any non-breaking changes or enhancements. 4.0.0 will follow shortly which will include breaking changes. See the 4.0.0 milestone to get an idea of what's coming. If you have other ideas, or would like to participate in 4.0.0, now's the time. If you depend on this library and don't want to be interrupted, I recommend you use your dependency mangement tool to pin to version 3. + +**SECURITY NOTICE:** Some older versions of Go have a security issue in the cryotp/elliptic. Recommendation is to upgrade to at least 1.8.3. See issue #216 for more detail. + +**SECURITY NOTICE:** It's important that you [validate the `alg` presented is what you expect](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/). This library attempts to make it easy to do the right thing by requiring key types match the expected alg, but you should take the extra step to verify it in your usage. See the examples provided. + +## What the heck is a JWT? + +JWT.io has [a great introduction](https://jwt.io/introduction) to JSON Web Tokens. + +In short, it's a signed JSON object that does something useful (for example, authentication). It's commonly used for `Bearer` tokens in Oauth 2. A token is made of three parts, separated by `.`'s. The first two parts are JSON objects, that have been [base64url](http://tools.ietf.org/html/rfc4648) encoded. The last part is the signature, encoded the same way. + +The first part is called the header. It contains the necessary information for verifying the last part, the signature. For example, which encryption method was used for signing and what key was used. + +The part in the middle is the interesting bit. It's called the Claims and contains the actual stuff you care about. Refer to [the RFC](http://self-issued.info/docs/draft-jones-json-web-token.html) for information about reserved keys and the proper way to add your own. + +## What's in the box? + +This library supports the parsing and verification as well as the generation and signing of JWTs. Current supported signing algorithms are HMAC SHA, RSA, RSA-PSS, and ECDSA, though hooks are present for adding your own. + +## Examples + +See [the project documentation](https://godoc.org/github.com/dgrijalva/jwt-go) for examples of usage: + +* [Simple example of parsing and validating a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-Parse--Hmac) +* [Simple example of building and signing a token](https://godoc.org/github.com/dgrijalva/jwt-go#example-New--Hmac) +* [Directory of Examples](https://godoc.org/github.com/dgrijalva/jwt-go#pkg-examples) + +## Extensions + +This library publishes all the necessary components for adding your own signing methods. Simply implement the `SigningMethod` interface and register a factory method using `RegisterSigningMethod`. + +Here's an example of an extension that integrates with the Google App Engine signing tools: https://github.com/someone1/gcp-jwt-go + +## Compliance + +This library was last reviewed to comply with [RTF 7519](http://www.rfc-editor.org/info/rfc7519) dated May 2015 with a few notable differences: + +* In order to protect against accidental use of [Unsecured JWTs](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html#UnsecuredJWT), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key. + +## Project Status & Versioning + +This library is considered production ready. Feedback and feature requests are appreciated. The API should be considered stable. There should be very few backwards-incompatible changes outside of major version updates (and only with good reason). + +This project uses [Semantic Versioning 2.0.0](http://semver.org). Accepted pull requests will land on `master`. Periodically, versions will be tagged from `master`. You can find all the releases on [the project releases page](https://github.com/dgrijalva/jwt-go/releases). + +While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users. You may want to use this alternative package include: `gopkg.in/dgrijalva/jwt-go.v3`. It will do the right thing WRT semantic versioning. + +**BREAKING CHANGES:*** +* Version 3.0.0 includes _a lot_ of changes from the 2.x line, including a few that break the API. We've tried to break as few things as possible, so there should just be a few type signature changes. A full list of breaking changes is available in `VERSION_HISTORY.md`. See `MIGRATION_GUIDE.md` for more information on updating your code. + +## Usage Tips + +### Signing vs Encryption + +A token is simply a JSON object that is signed by its author. this tells you exactly two things about the data: + +* The author of the token was in the possession of the signing secret +* The data has not been modified since it was signed + +It's important to know that JWT does not provide encryption, which means anyone who has access to the token can read its contents. If you need to protect (encrypt) the data, there is a companion spec, `JWE`, that provides this functionality. JWE is currently outside the scope of this library. + +### Choosing a Signing Method + +There are several signing methods available, and you should probably take the time to learn about the various options before choosing one. The principal design decision is most likely going to be symmetric vs asymmetric. + +Symmetric signing methods, such as HSA, use only a single secret. This is probably the simplest signing method to use since any `[]byte` can be used as a valid secret. They are also slightly computationally faster to use, though this rarely is enough to matter. Symmetric signing methods work the best when both producers and consumers of tokens are trusted, or even the same system. Since the same secret is used to both sign and validate tokens, you can't easily distribute the key for validation. + +Asymmetric signing methods, such as RSA, use different keys for signing and verifying tokens. This makes it possible to produce tokens with a private key, and allow any consumer to access the public key for verification. + +### Signing Methods and Key Types + +Each signing method expects a different object type for its signing keys. See the package documentation for details. Here are the most common ones: + +* The [HMAC signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodHMAC) (`HS256`,`HS384`,`HS512`) expect `[]byte` values for signing and validation +* The [RSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodRSA) (`RS256`,`RS384`,`RS512`) expect `*rsa.PrivateKey` for signing and `*rsa.PublicKey` for validation +* The [ECDSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodECDSA) (`ES256`,`ES384`,`ES512`) expect `*ecdsa.PrivateKey` for signing and `*ecdsa.PublicKey` for validation + +### JWT and OAuth + +It's worth mentioning that OAuth and JWT are not the same thing. A JWT token is simply a signed JSON object. It can be used anywhere such a thing is useful. There is some confusion, though, as JWT is the most common type of bearer token used in OAuth2 authentication. + +Without going too far down the rabbit hole, here's a description of the interaction of these technologies: + +* OAuth is a protocol for allowing an identity provider to be separate from the service a user is logging in to. For example, whenever you use Facebook to log into a different service (Yelp, Spotify, etc), you are using OAuth. +* OAuth defines several options for passing around authentication data. One popular method is called a "bearer token". A bearer token is simply a string that _should_ only be held by an authenticated user. Thus, simply presenting this token proves your identity. You can probably derive from here why a JWT might make a good bearer token. +* Because bearer tokens are used for authentication, it's important they're kept secret. This is why transactions that use bearer tokens typically happen over SSL. + +## More + +Documentation can be found [on godoc.org](http://godoc.org/github.com/dgrijalva/jwt-go). + +The command line utility included in this project (cmd/jwt) provides a straightforward example of token creation and parsing as well as a useful tool for debugging your own integration. You'll also find several implementation examples in the documentation. diff --git a/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md b/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md new file mode 100644 index 0000000000..6370298313 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md @@ -0,0 +1,118 @@ +## `jwt-go` Version History + +#### 3.2.0 + +* Added method `ParseUnverified` to allow users to split up the tasks of parsing and validation +* HMAC signing method returns `ErrInvalidKeyType` instead of `ErrInvalidKey` where appropriate +* Added options to `request.ParseFromRequest`, which allows for an arbitrary list of modifiers to parsing behavior. Initial set include `WithClaims` and `WithParser`. Existing usage of this function will continue to work as before. +* Deprecated `ParseFromRequestWithClaims` to simplify API in the future. + +#### 3.1.0 + +* Improvements to `jwt` command line tool +* Added `SkipClaimsValidation` option to `Parser` +* Documentation updates + +#### 3.0.0 + +* **Compatibility Breaking Changes**: See MIGRATION_GUIDE.md for tips on updating your code + * Dropped support for `[]byte` keys when using RSA signing methods. This convenience feature could contribute to security vulnerabilities involving mismatched key types with signing methods. + * `ParseFromRequest` has been moved to `request` subpackage and usage has changed + * The `Claims` property on `Token` is now type `Claims` instead of `map[string]interface{}`. The default value is type `MapClaims`, which is an alias to `map[string]interface{}`. This makes it possible to use a custom type when decoding claims. +* Other Additions and Changes + * Added `Claims` interface type to allow users to decode the claims into a custom type + * Added `ParseWithClaims`, which takes a third argument of type `Claims`. Use this function instead of `Parse` if you have a custom type you'd like to decode into. + * Dramatically improved the functionality and flexibility of `ParseFromRequest`, which is now in the `request` subpackage + * Added `ParseFromRequestWithClaims` which is the `FromRequest` equivalent of `ParseWithClaims` + * Added new interface type `Extractor`, which is used for extracting JWT strings from http requests. Used with `ParseFromRequest` and `ParseFromRequestWithClaims`. + * Added several new, more specific, validation errors to error type bitmask + * Moved examples from README to executable example files + * Signing method registry is now thread safe + * Added new property to `ValidationError`, which contains the raw error returned by calls made by parse/verify (such as those returned by keyfunc or json parser) + +#### 2.7.0 + +This will likely be the last backwards compatible release before 3.0.0, excluding essential bug fixes. + +* Added new option `-show` to the `jwt` command that will just output the decoded token without verifying +* Error text for expired tokens includes how long it's been expired +* Fixed incorrect error returned from `ParseRSAPublicKeyFromPEM` +* Documentation updates + +#### 2.6.0 + +* Exposed inner error within ValidationError +* Fixed validation errors when using UseJSONNumber flag +* Added several unit tests + +#### 2.5.0 + +* Added support for signing method none. You shouldn't use this. The API tries to make this clear. +* Updated/fixed some documentation +* Added more helpful error message when trying to parse tokens that begin with `BEARER ` + +#### 2.4.0 + +* Added new type, Parser, to allow for configuration of various parsing parameters + * You can now specify a list of valid signing methods. Anything outside this set will be rejected. + * You can now opt to use the `json.Number` type instead of `float64` when parsing token JSON +* Added support for [Travis CI](https://travis-ci.org/dgrijalva/jwt-go) +* Fixed some bugs with ECDSA parsing + +#### 2.3.0 + +* Added support for ECDSA signing methods +* Added support for RSA PSS signing methods (requires go v1.4) + +#### 2.2.0 + +* Gracefully handle a `nil` `Keyfunc` being passed to `Parse`. Result will now be the parsed token and an error, instead of a panic. + +#### 2.1.0 + +Backwards compatible API change that was missed in 2.0.0. + +* The `SignedString` method on `Token` now takes `interface{}` instead of `[]byte` + +#### 2.0.0 + +There were two major reasons for breaking backwards compatibility with this update. The first was a refactor required to expand the width of the RSA and HMAC-SHA signing implementations. There will likely be no required code changes to support this change. + +The second update, while unfortunately requiring a small change in integration, is required to open up this library to other signing methods. Not all keys used for all signing methods have a single standard on-disk representation. Requiring `[]byte` as the type for all keys proved too limiting. Additionally, this implementation allows for pre-parsed tokens to be reused, which might matter in an application that parses a high volume of tokens with a small set of keys. Backwards compatibilty has been maintained for passing `[]byte` to the RSA signing methods, but they will also accept `*rsa.PublicKey` and `*rsa.PrivateKey`. + +It is likely the only integration change required here will be to change `func(t *jwt.Token) ([]byte, error)` to `func(t *jwt.Token) (interface{}, error)` when calling `Parse`. + +* **Compatibility Breaking Changes** + * `SigningMethodHS256` is now `*SigningMethodHMAC` instead of `type struct` + * `SigningMethodRS256` is now `*SigningMethodRSA` instead of `type struct` + * `KeyFunc` now returns `interface{}` instead of `[]byte` + * `SigningMethod.Sign` now takes `interface{}` instead of `[]byte` for the key + * `SigningMethod.Verify` now takes `interface{}` instead of `[]byte` for the key +* Renamed type `SigningMethodHS256` to `SigningMethodHMAC`. Specific sizes are now just instances of this type. + * Added public package global `SigningMethodHS256` + * Added public package global `SigningMethodHS384` + * Added public package global `SigningMethodHS512` +* Renamed type `SigningMethodRS256` to `SigningMethodRSA`. Specific sizes are now just instances of this type. + * Added public package global `SigningMethodRS256` + * Added public package global `SigningMethodRS384` + * Added public package global `SigningMethodRS512` +* Moved sample private key for HMAC tests from an inline value to a file on disk. Value is unchanged. +* Refactored the RSA implementation to be easier to read +* Exposed helper methods `ParseRSAPrivateKeyFromPEM` and `ParseRSAPublicKeyFromPEM` + +#### 1.0.2 + +* Fixed bug in parsing public keys from certificates +* Added more tests around the parsing of keys for RS256 +* Code refactoring in RS256 implementation. No functional changes + +#### 1.0.1 + +* Fixed panic if RS256 signing method was passed an invalid key + +#### 1.0.0 + +* First versioned release +* API stabilized +* Supports creating, signing, parsing, and validating JWT tokens +* Supports RS256 and HS256 signing methods \ No newline at end of file diff --git a/vendor/github.com/dgrijalva/jwt-go/claims.go b/vendor/github.com/dgrijalva/jwt-go/claims.go new file mode 100644 index 0000000000..f0228f02e0 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/claims.go @@ -0,0 +1,134 @@ +package jwt + +import ( + "crypto/subtle" + "fmt" + "time" +) + +// For a type to be a Claims object, it must just have a Valid method that determines +// if the token is invalid for any supported reason +type Claims interface { + Valid() error +} + +// Structured version of Claims Section, as referenced at +// https://tools.ietf.org/html/rfc7519#section-4.1 +// See examples for how to use this with your own claim types +type StandardClaims struct { + Audience string `json:"aud,omitempty"` + ExpiresAt int64 `json:"exp,omitempty"` + Id string `json:"jti,omitempty"` + IssuedAt int64 `json:"iat,omitempty"` + Issuer string `json:"iss,omitempty"` + NotBefore int64 `json:"nbf,omitempty"` + Subject string `json:"sub,omitempty"` +} + +// Validates time based claims "exp, iat, nbf". +// There is no accounting for clock skew. +// As well, if any of the above claims are not in the token, it will still +// be considered a valid claim. +func (c StandardClaims) Valid() error { + vErr := new(ValidationError) + now := TimeFunc().Unix() + + // The claims below are optional, by default, so if they are set to the + // default value in Go, let's not fail the verification for them. + if c.VerifyExpiresAt(now, false) == false { + delta := time.Unix(now, 0).Sub(time.Unix(c.ExpiresAt, 0)) + vErr.Inner = fmt.Errorf("token is expired by %v", delta) + vErr.Errors |= ValidationErrorExpired + } + + if c.VerifyIssuedAt(now, false) == false { + vErr.Inner = fmt.Errorf("Token used before issued") + vErr.Errors |= ValidationErrorIssuedAt + } + + if c.VerifyNotBefore(now, false) == false { + vErr.Inner = fmt.Errorf("token is not valid yet") + vErr.Errors |= ValidationErrorNotValidYet + } + + if vErr.valid() { + return nil + } + + return vErr +} + +// Compares the aud claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyAudience(cmp string, req bool) bool { + return verifyAud(c.Audience, cmp, req) +} + +// Compares the exp claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyExpiresAt(cmp int64, req bool) bool { + return verifyExp(c.ExpiresAt, cmp, req) +} + +// Compares the iat claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyIssuedAt(cmp int64, req bool) bool { + return verifyIat(c.IssuedAt, cmp, req) +} + +// Compares the iss claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyIssuer(cmp string, req bool) bool { + return verifyIss(c.Issuer, cmp, req) +} + +// Compares the nbf claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (c *StandardClaims) VerifyNotBefore(cmp int64, req bool) bool { + return verifyNbf(c.NotBefore, cmp, req) +} + +// ----- helpers + +func verifyAud(aud string, cmp string, required bool) bool { + if aud == "" { + return !required + } + if subtle.ConstantTimeCompare([]byte(aud), []byte(cmp)) != 0 { + return true + } else { + return false + } +} + +func verifyExp(exp int64, now int64, required bool) bool { + if exp == 0 { + return !required + } + return now <= exp +} + +func verifyIat(iat int64, now int64, required bool) bool { + if iat == 0 { + return !required + } + return now >= iat +} + +func verifyIss(iss string, cmp string, required bool) bool { + if iss == "" { + return !required + } + if subtle.ConstantTimeCompare([]byte(iss), []byte(cmp)) != 0 { + return true + } else { + return false + } +} + +func verifyNbf(nbf int64, now int64, required bool) bool { + if nbf == 0 { + return !required + } + return now >= nbf +} diff --git a/vendor/github.com/dgrijalva/jwt-go/doc.go b/vendor/github.com/dgrijalva/jwt-go/doc.go new file mode 100644 index 0000000000..a86dc1a3b3 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/doc.go @@ -0,0 +1,4 @@ +// Package jwt is a Go implementation of JSON Web Tokens: http://self-issued.info/docs/draft-jones-json-web-token.html +// +// See README.md for more info. +package jwt diff --git a/vendor/github.com/dgrijalva/jwt-go/ecdsa.go b/vendor/github.com/dgrijalva/jwt-go/ecdsa.go new file mode 100644 index 0000000000..f977381240 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/ecdsa.go @@ -0,0 +1,148 @@ +package jwt + +import ( + "crypto" + "crypto/ecdsa" + "crypto/rand" + "errors" + "math/big" +) + +var ( + // Sadly this is missing from crypto/ecdsa compared to crypto/rsa + ErrECDSAVerification = errors.New("crypto/ecdsa: verification error") +) + +// Implements the ECDSA family of signing methods signing methods +// Expects *ecdsa.PrivateKey for signing and *ecdsa.PublicKey for verification +type SigningMethodECDSA struct { + Name string + Hash crypto.Hash + KeySize int + CurveBits int +} + +// Specific instances for EC256 and company +var ( + SigningMethodES256 *SigningMethodECDSA + SigningMethodES384 *SigningMethodECDSA + SigningMethodES512 *SigningMethodECDSA +) + +func init() { + // ES256 + SigningMethodES256 = &SigningMethodECDSA{"ES256", crypto.SHA256, 32, 256} + RegisterSigningMethod(SigningMethodES256.Alg(), func() SigningMethod { + return SigningMethodES256 + }) + + // ES384 + SigningMethodES384 = &SigningMethodECDSA{"ES384", crypto.SHA384, 48, 384} + RegisterSigningMethod(SigningMethodES384.Alg(), func() SigningMethod { + return SigningMethodES384 + }) + + // ES512 + SigningMethodES512 = &SigningMethodECDSA{"ES512", crypto.SHA512, 66, 521} + RegisterSigningMethod(SigningMethodES512.Alg(), func() SigningMethod { + return SigningMethodES512 + }) +} + +func (m *SigningMethodECDSA) Alg() string { + return m.Name +} + +// Implements the Verify method from SigningMethod +// For this verify method, key must be an ecdsa.PublicKey struct +func (m *SigningMethodECDSA) Verify(signingString, signature string, key interface{}) error { + var err error + + // Decode the signature + var sig []byte + if sig, err = DecodeSegment(signature); err != nil { + return err + } + + // Get the key + var ecdsaKey *ecdsa.PublicKey + switch k := key.(type) { + case *ecdsa.PublicKey: + ecdsaKey = k + default: + return ErrInvalidKeyType + } + + if len(sig) != 2*m.KeySize { + return ErrECDSAVerification + } + + r := big.NewInt(0).SetBytes(sig[:m.KeySize]) + s := big.NewInt(0).SetBytes(sig[m.KeySize:]) + + // Create hasher + if !m.Hash.Available() { + return ErrHashUnavailable + } + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Verify the signature + if verifystatus := ecdsa.Verify(ecdsaKey, hasher.Sum(nil), r, s); verifystatus == true { + return nil + } else { + return ErrECDSAVerification + } +} + +// Implements the Sign method from SigningMethod +// For this signing method, key must be an ecdsa.PrivateKey struct +func (m *SigningMethodECDSA) Sign(signingString string, key interface{}) (string, error) { + // Get the key + var ecdsaKey *ecdsa.PrivateKey + switch k := key.(type) { + case *ecdsa.PrivateKey: + ecdsaKey = k + default: + return "", ErrInvalidKeyType + } + + // Create the hasher + if !m.Hash.Available() { + return "", ErrHashUnavailable + } + + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Sign the string and return r, s + if r, s, err := ecdsa.Sign(rand.Reader, ecdsaKey, hasher.Sum(nil)); err == nil { + curveBits := ecdsaKey.Curve.Params().BitSize + + if m.CurveBits != curveBits { + return "", ErrInvalidKey + } + + keyBytes := curveBits / 8 + if curveBits%8 > 0 { + keyBytes += 1 + } + + // We serialize the outpus (r and s) into big-endian byte arrays and pad + // them with zeros on the left to make sure the sizes work out. Both arrays + // must be keyBytes long, and the output must be 2*keyBytes long. + rBytes := r.Bytes() + rBytesPadded := make([]byte, keyBytes) + copy(rBytesPadded[keyBytes-len(rBytes):], rBytes) + + sBytes := s.Bytes() + sBytesPadded := make([]byte, keyBytes) + copy(sBytesPadded[keyBytes-len(sBytes):], sBytes) + + out := append(rBytesPadded, sBytesPadded...) + + return EncodeSegment(out), nil + } else { + return "", err + } +} diff --git a/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go b/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go new file mode 100644 index 0000000000..d19624b726 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/ecdsa_utils.go @@ -0,0 +1,67 @@ +package jwt + +import ( + "crypto/ecdsa" + "crypto/x509" + "encoding/pem" + "errors" +) + +var ( + ErrNotECPublicKey = errors.New("Key is not a valid ECDSA public key") + ErrNotECPrivateKey = errors.New("Key is not a valid ECDSA private key") +) + +// Parse PEM encoded Elliptic Curve Private Key Structure +func ParseECPrivateKeyFromPEM(key []byte) (*ecdsa.PrivateKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + // Parse the key + var parsedKey interface{} + if parsedKey, err = x509.ParseECPrivateKey(block.Bytes); err != nil { + return nil, err + } + + var pkey *ecdsa.PrivateKey + var ok bool + if pkey, ok = parsedKey.(*ecdsa.PrivateKey); !ok { + return nil, ErrNotECPrivateKey + } + + return pkey, nil +} + +// Parse PEM encoded PKCS1 or PKCS8 public key +func ParseECPublicKeyFromPEM(key []byte) (*ecdsa.PublicKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + // Parse the key + var parsedKey interface{} + if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil { + if cert, err := x509.ParseCertificate(block.Bytes); err == nil { + parsedKey = cert.PublicKey + } else { + return nil, err + } + } + + var pkey *ecdsa.PublicKey + var ok bool + if pkey, ok = parsedKey.(*ecdsa.PublicKey); !ok { + return nil, ErrNotECPublicKey + } + + return pkey, nil +} diff --git a/vendor/github.com/dgrijalva/jwt-go/errors.go b/vendor/github.com/dgrijalva/jwt-go/errors.go new file mode 100644 index 0000000000..1c93024aad --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/errors.go @@ -0,0 +1,59 @@ +package jwt + +import ( + "errors" +) + +// Error constants +var ( + ErrInvalidKey = errors.New("key is invalid") + ErrInvalidKeyType = errors.New("key is of invalid type") + ErrHashUnavailable = errors.New("the requested hash function is unavailable") +) + +// The errors that might occur when parsing and validating a token +const ( + ValidationErrorMalformed uint32 = 1 << iota // Token is malformed + ValidationErrorUnverifiable // Token could not be verified because of signing problems + ValidationErrorSignatureInvalid // Signature validation failed + + // Standard Claim validation errors + ValidationErrorAudience // AUD validation failed + ValidationErrorExpired // EXP validation failed + ValidationErrorIssuedAt // IAT validation failed + ValidationErrorIssuer // ISS validation failed + ValidationErrorNotValidYet // NBF validation failed + ValidationErrorId // JTI validation failed + ValidationErrorClaimsInvalid // Generic claims validation error +) + +// Helper for constructing a ValidationError with a string error message +func NewValidationError(errorText string, errorFlags uint32) *ValidationError { + return &ValidationError{ + text: errorText, + Errors: errorFlags, + } +} + +// The error from Parse if token is not valid +type ValidationError struct { + Inner error // stores the error returned by external dependencies, i.e.: KeyFunc + Errors uint32 // bitfield. see ValidationError... constants + text string // errors that do not have a valid error just have text +} + +// Validation error is an error type +func (e ValidationError) Error() string { + if e.Inner != nil { + return e.Inner.Error() + } else if e.text != "" { + return e.text + } else { + return "token is invalid" + } +} + +// No errors +func (e *ValidationError) valid() bool { + return e.Errors == 0 +} diff --git a/vendor/github.com/dgrijalva/jwt-go/hmac.go b/vendor/github.com/dgrijalva/jwt-go/hmac.go new file mode 100644 index 0000000000..addbe5d401 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/hmac.go @@ -0,0 +1,95 @@ +package jwt + +import ( + "crypto" + "crypto/hmac" + "errors" +) + +// Implements the HMAC-SHA family of signing methods signing methods +// Expects key type of []byte for both signing and validation +type SigningMethodHMAC struct { + Name string + Hash crypto.Hash +} + +// Specific instances for HS256 and company +var ( + SigningMethodHS256 *SigningMethodHMAC + SigningMethodHS384 *SigningMethodHMAC + SigningMethodHS512 *SigningMethodHMAC + ErrSignatureInvalid = errors.New("signature is invalid") +) + +func init() { + // HS256 + SigningMethodHS256 = &SigningMethodHMAC{"HS256", crypto.SHA256} + RegisterSigningMethod(SigningMethodHS256.Alg(), func() SigningMethod { + return SigningMethodHS256 + }) + + // HS384 + SigningMethodHS384 = &SigningMethodHMAC{"HS384", crypto.SHA384} + RegisterSigningMethod(SigningMethodHS384.Alg(), func() SigningMethod { + return SigningMethodHS384 + }) + + // HS512 + SigningMethodHS512 = &SigningMethodHMAC{"HS512", crypto.SHA512} + RegisterSigningMethod(SigningMethodHS512.Alg(), func() SigningMethod { + return SigningMethodHS512 + }) +} + +func (m *SigningMethodHMAC) Alg() string { + return m.Name +} + +// Verify the signature of HSXXX tokens. Returns nil if the signature is valid. +func (m *SigningMethodHMAC) Verify(signingString, signature string, key interface{}) error { + // Verify the key is the right type + keyBytes, ok := key.([]byte) + if !ok { + return ErrInvalidKeyType + } + + // Decode signature, for comparison + sig, err := DecodeSegment(signature) + if err != nil { + return err + } + + // Can we use the specified hashing method? + if !m.Hash.Available() { + return ErrHashUnavailable + } + + // This signing method is symmetric, so we validate the signature + // by reproducing the signature from the signing string and key, then + // comparing that against the provided signature. + hasher := hmac.New(m.Hash.New, keyBytes) + hasher.Write([]byte(signingString)) + if !hmac.Equal(sig, hasher.Sum(nil)) { + return ErrSignatureInvalid + } + + // No validation errors. Signature is good. + return nil +} + +// Implements the Sign method from SigningMethod for this signing method. +// Key must be []byte +func (m *SigningMethodHMAC) Sign(signingString string, key interface{}) (string, error) { + if keyBytes, ok := key.([]byte); ok { + if !m.Hash.Available() { + return "", ErrHashUnavailable + } + + hasher := hmac.New(m.Hash.New, keyBytes) + hasher.Write([]byte(signingString)) + + return EncodeSegment(hasher.Sum(nil)), nil + } + + return "", ErrInvalidKeyType +} diff --git a/vendor/github.com/dgrijalva/jwt-go/map_claims.go b/vendor/github.com/dgrijalva/jwt-go/map_claims.go new file mode 100644 index 0000000000..291213c460 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/map_claims.go @@ -0,0 +1,94 @@ +package jwt + +import ( + "encoding/json" + "errors" + // "fmt" +) + +// Claims type that uses the map[string]interface{} for JSON decoding +// This is the default claims type if you don't supply one +type MapClaims map[string]interface{} + +// Compares the aud claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyAudience(cmp string, req bool) bool { + aud, _ := m["aud"].(string) + return verifyAud(aud, cmp, req) +} + +// Compares the exp claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyExpiresAt(cmp int64, req bool) bool { + switch exp := m["exp"].(type) { + case float64: + return verifyExp(int64(exp), cmp, req) + case json.Number: + v, _ := exp.Int64() + return verifyExp(v, cmp, req) + } + return req == false +} + +// Compares the iat claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyIssuedAt(cmp int64, req bool) bool { + switch iat := m["iat"].(type) { + case float64: + return verifyIat(int64(iat), cmp, req) + case json.Number: + v, _ := iat.Int64() + return verifyIat(v, cmp, req) + } + return req == false +} + +// Compares the iss claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyIssuer(cmp string, req bool) bool { + iss, _ := m["iss"].(string) + return verifyIss(iss, cmp, req) +} + +// Compares the nbf claim against cmp. +// If required is false, this method will return true if the value matches or is unset +func (m MapClaims) VerifyNotBefore(cmp int64, req bool) bool { + switch nbf := m["nbf"].(type) { + case float64: + return verifyNbf(int64(nbf), cmp, req) + case json.Number: + v, _ := nbf.Int64() + return verifyNbf(v, cmp, req) + } + return req == false +} + +// Validates time based claims "exp, iat, nbf". +// There is no accounting for clock skew. +// As well, if any of the above claims are not in the token, it will still +// be considered a valid claim. +func (m MapClaims) Valid() error { + vErr := new(ValidationError) + now := TimeFunc().Unix() + + if m.VerifyExpiresAt(now, false) == false { + vErr.Inner = errors.New("Token is expired") + vErr.Errors |= ValidationErrorExpired + } + + if m.VerifyIssuedAt(now, false) == false { + vErr.Inner = errors.New("Token used before issued") + vErr.Errors |= ValidationErrorIssuedAt + } + + if m.VerifyNotBefore(now, false) == false { + vErr.Inner = errors.New("Token is not valid yet") + vErr.Errors |= ValidationErrorNotValidYet + } + + if vErr.valid() { + return nil + } + + return vErr +} diff --git a/vendor/github.com/dgrijalva/jwt-go/none.go b/vendor/github.com/dgrijalva/jwt-go/none.go new file mode 100644 index 0000000000..f04d189d06 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/none.go @@ -0,0 +1,52 @@ +package jwt + +// Implements the none signing method. This is required by the spec +// but you probably should never use it. +var SigningMethodNone *signingMethodNone + +const UnsafeAllowNoneSignatureType unsafeNoneMagicConstant = "none signing method allowed" + +var NoneSignatureTypeDisallowedError error + +type signingMethodNone struct{} +type unsafeNoneMagicConstant string + +func init() { + SigningMethodNone = &signingMethodNone{} + NoneSignatureTypeDisallowedError = NewValidationError("'none' signature type is not allowed", ValidationErrorSignatureInvalid) + + RegisterSigningMethod(SigningMethodNone.Alg(), func() SigningMethod { + return SigningMethodNone + }) +} + +func (m *signingMethodNone) Alg() string { + return "none" +} + +// Only allow 'none' alg type if UnsafeAllowNoneSignatureType is specified as the key +func (m *signingMethodNone) Verify(signingString, signature string, key interface{}) (err error) { + // Key must be UnsafeAllowNoneSignatureType to prevent accidentally + // accepting 'none' signing method + if _, ok := key.(unsafeNoneMagicConstant); !ok { + return NoneSignatureTypeDisallowedError + } + // If signing method is none, signature must be an empty string + if signature != "" { + return NewValidationError( + "'none' signing method with non-empty signature", + ValidationErrorSignatureInvalid, + ) + } + + // Accept 'none' signing method. + return nil +} + +// Only allow 'none' signing if UnsafeAllowNoneSignatureType is specified as the key +func (m *signingMethodNone) Sign(signingString string, key interface{}) (string, error) { + if _, ok := key.(unsafeNoneMagicConstant); ok { + return "", nil + } + return "", NoneSignatureTypeDisallowedError +} diff --git a/vendor/github.com/dgrijalva/jwt-go/parser.go b/vendor/github.com/dgrijalva/jwt-go/parser.go new file mode 100644 index 0000000000..d6901d9adb --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/parser.go @@ -0,0 +1,148 @@ +package jwt + +import ( + "bytes" + "encoding/json" + "fmt" + "strings" +) + +type Parser struct { + ValidMethods []string // If populated, only these methods will be considered valid + UseJSONNumber bool // Use JSON Number format in JSON decoder + SkipClaimsValidation bool // Skip claims validation during token parsing +} + +// Parse, validate, and return a token. +// keyFunc will receive the parsed token and should return the key for validating. +// If everything is kosher, err will be nil +func (p *Parser) Parse(tokenString string, keyFunc Keyfunc) (*Token, error) { + return p.ParseWithClaims(tokenString, MapClaims{}, keyFunc) +} + +func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) { + token, parts, err := p.ParseUnverified(tokenString, claims) + if err != nil { + return token, err + } + + // Verify signing method is in the required set + if p.ValidMethods != nil { + var signingMethodValid = false + var alg = token.Method.Alg() + for _, m := range p.ValidMethods { + if m == alg { + signingMethodValid = true + break + } + } + if !signingMethodValid { + // signing method is not in the listed set + return token, NewValidationError(fmt.Sprintf("signing method %v is invalid", alg), ValidationErrorSignatureInvalid) + } + } + + // Lookup key + var key interface{} + if keyFunc == nil { + // keyFunc was not provided. short circuiting validation + return token, NewValidationError("no Keyfunc was provided.", ValidationErrorUnverifiable) + } + if key, err = keyFunc(token); err != nil { + // keyFunc returned an error + if ve, ok := err.(*ValidationError); ok { + return token, ve + } + return token, &ValidationError{Inner: err, Errors: ValidationErrorUnverifiable} + } + + vErr := &ValidationError{} + + // Validate Claims + if !p.SkipClaimsValidation { + if err := token.Claims.Valid(); err != nil { + + // If the Claims Valid returned an error, check if it is a validation error, + // If it was another error type, create a ValidationError with a generic ClaimsInvalid flag set + if e, ok := err.(*ValidationError); !ok { + vErr = &ValidationError{Inner: err, Errors: ValidationErrorClaimsInvalid} + } else { + vErr = e + } + } + } + + // Perform validation + token.Signature = parts[2] + if err = token.Method.Verify(strings.Join(parts[0:2], "."), token.Signature, key); err != nil { + vErr.Inner = err + vErr.Errors |= ValidationErrorSignatureInvalid + } + + if vErr.valid() { + token.Valid = true + return token, nil + } + + return token, vErr +} + +// WARNING: Don't use this method unless you know what you're doing +// +// This method parses the token but doesn't validate the signature. It's only +// ever useful in cases where you know the signature is valid (because it has +// been checked previously in the stack) and you want to extract values from +// it. +func (p *Parser) ParseUnverified(tokenString string, claims Claims) (token *Token, parts []string, err error) { + parts = strings.Split(tokenString, ".") + if len(parts) != 3 { + return nil, parts, NewValidationError("token contains an invalid number of segments", ValidationErrorMalformed) + } + + token = &Token{Raw: tokenString} + + // parse Header + var headerBytes []byte + if headerBytes, err = DecodeSegment(parts[0]); err != nil { + if strings.HasPrefix(strings.ToLower(tokenString), "bearer ") { + return token, parts, NewValidationError("tokenstring should not contain 'bearer '", ValidationErrorMalformed) + } + return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} + } + if err = json.Unmarshal(headerBytes, &token.Header); err != nil { + return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} + } + + // parse Claims + var claimBytes []byte + token.Claims = claims + + if claimBytes, err = DecodeSegment(parts[1]); err != nil { + return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} + } + dec := json.NewDecoder(bytes.NewBuffer(claimBytes)) + if p.UseJSONNumber { + dec.UseNumber() + } + // JSON Decode. Special case for map type to avoid weird pointer behavior + if c, ok := token.Claims.(MapClaims); ok { + err = dec.Decode(&c) + } else { + err = dec.Decode(&claims) + } + // Handle decode error + if err != nil { + return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed} + } + + // Lookup signature method + if method, ok := token.Header["alg"].(string); ok { + if token.Method = GetSigningMethod(method); token.Method == nil { + return token, parts, NewValidationError("signing method (alg) is unavailable.", ValidationErrorUnverifiable) + } + } else { + return token, parts, NewValidationError("signing method (alg) is unspecified.", ValidationErrorUnverifiable) + } + + return token, parts, nil +} diff --git a/vendor/github.com/dgrijalva/jwt-go/rsa.go b/vendor/github.com/dgrijalva/jwt-go/rsa.go new file mode 100644 index 0000000000..e4caf1ca4a --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/rsa.go @@ -0,0 +1,101 @@ +package jwt + +import ( + "crypto" + "crypto/rand" + "crypto/rsa" +) + +// Implements the RSA family of signing methods signing methods +// Expects *rsa.PrivateKey for signing and *rsa.PublicKey for validation +type SigningMethodRSA struct { + Name string + Hash crypto.Hash +} + +// Specific instances for RS256 and company +var ( + SigningMethodRS256 *SigningMethodRSA + SigningMethodRS384 *SigningMethodRSA + SigningMethodRS512 *SigningMethodRSA +) + +func init() { + // RS256 + SigningMethodRS256 = &SigningMethodRSA{"RS256", crypto.SHA256} + RegisterSigningMethod(SigningMethodRS256.Alg(), func() SigningMethod { + return SigningMethodRS256 + }) + + // RS384 + SigningMethodRS384 = &SigningMethodRSA{"RS384", crypto.SHA384} + RegisterSigningMethod(SigningMethodRS384.Alg(), func() SigningMethod { + return SigningMethodRS384 + }) + + // RS512 + SigningMethodRS512 = &SigningMethodRSA{"RS512", crypto.SHA512} + RegisterSigningMethod(SigningMethodRS512.Alg(), func() SigningMethod { + return SigningMethodRS512 + }) +} + +func (m *SigningMethodRSA) Alg() string { + return m.Name +} + +// Implements the Verify method from SigningMethod +// For this signing method, must be an *rsa.PublicKey structure. +func (m *SigningMethodRSA) Verify(signingString, signature string, key interface{}) error { + var err error + + // Decode the signature + var sig []byte + if sig, err = DecodeSegment(signature); err != nil { + return err + } + + var rsaKey *rsa.PublicKey + var ok bool + + if rsaKey, ok = key.(*rsa.PublicKey); !ok { + return ErrInvalidKeyType + } + + // Create hasher + if !m.Hash.Available() { + return ErrHashUnavailable + } + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Verify the signature + return rsa.VerifyPKCS1v15(rsaKey, m.Hash, hasher.Sum(nil), sig) +} + +// Implements the Sign method from SigningMethod +// For this signing method, must be an *rsa.PrivateKey structure. +func (m *SigningMethodRSA) Sign(signingString string, key interface{}) (string, error) { + var rsaKey *rsa.PrivateKey + var ok bool + + // Validate type of key + if rsaKey, ok = key.(*rsa.PrivateKey); !ok { + return "", ErrInvalidKey + } + + // Create the hasher + if !m.Hash.Available() { + return "", ErrHashUnavailable + } + + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Sign the string and return the encoded bytes + if sigBytes, err := rsa.SignPKCS1v15(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil)); err == nil { + return EncodeSegment(sigBytes), nil + } else { + return "", err + } +} diff --git a/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go b/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go new file mode 100644 index 0000000000..10ee9db8a4 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/rsa_pss.go @@ -0,0 +1,126 @@ +// +build go1.4 + +package jwt + +import ( + "crypto" + "crypto/rand" + "crypto/rsa" +) + +// Implements the RSAPSS family of signing methods signing methods +type SigningMethodRSAPSS struct { + *SigningMethodRSA + Options *rsa.PSSOptions +} + +// Specific instances for RS/PS and company +var ( + SigningMethodPS256 *SigningMethodRSAPSS + SigningMethodPS384 *SigningMethodRSAPSS + SigningMethodPS512 *SigningMethodRSAPSS +) + +func init() { + // PS256 + SigningMethodPS256 = &SigningMethodRSAPSS{ + &SigningMethodRSA{ + Name: "PS256", + Hash: crypto.SHA256, + }, + &rsa.PSSOptions{ + SaltLength: rsa.PSSSaltLengthAuto, + Hash: crypto.SHA256, + }, + } + RegisterSigningMethod(SigningMethodPS256.Alg(), func() SigningMethod { + return SigningMethodPS256 + }) + + // PS384 + SigningMethodPS384 = &SigningMethodRSAPSS{ + &SigningMethodRSA{ + Name: "PS384", + Hash: crypto.SHA384, + }, + &rsa.PSSOptions{ + SaltLength: rsa.PSSSaltLengthAuto, + Hash: crypto.SHA384, + }, + } + RegisterSigningMethod(SigningMethodPS384.Alg(), func() SigningMethod { + return SigningMethodPS384 + }) + + // PS512 + SigningMethodPS512 = &SigningMethodRSAPSS{ + &SigningMethodRSA{ + Name: "PS512", + Hash: crypto.SHA512, + }, + &rsa.PSSOptions{ + SaltLength: rsa.PSSSaltLengthAuto, + Hash: crypto.SHA512, + }, + } + RegisterSigningMethod(SigningMethodPS512.Alg(), func() SigningMethod { + return SigningMethodPS512 + }) +} + +// Implements the Verify method from SigningMethod +// For this verify method, key must be an rsa.PublicKey struct +func (m *SigningMethodRSAPSS) Verify(signingString, signature string, key interface{}) error { + var err error + + // Decode the signature + var sig []byte + if sig, err = DecodeSegment(signature); err != nil { + return err + } + + var rsaKey *rsa.PublicKey + switch k := key.(type) { + case *rsa.PublicKey: + rsaKey = k + default: + return ErrInvalidKey + } + + // Create hasher + if !m.Hash.Available() { + return ErrHashUnavailable + } + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + return rsa.VerifyPSS(rsaKey, m.Hash, hasher.Sum(nil), sig, m.Options) +} + +// Implements the Sign method from SigningMethod +// For this signing method, key must be an rsa.PrivateKey struct +func (m *SigningMethodRSAPSS) Sign(signingString string, key interface{}) (string, error) { + var rsaKey *rsa.PrivateKey + + switch k := key.(type) { + case *rsa.PrivateKey: + rsaKey = k + default: + return "", ErrInvalidKeyType + } + + // Create the hasher + if !m.Hash.Available() { + return "", ErrHashUnavailable + } + + hasher := m.Hash.New() + hasher.Write([]byte(signingString)) + + // Sign the string and return the encoded bytes + if sigBytes, err := rsa.SignPSS(rand.Reader, rsaKey, m.Hash, hasher.Sum(nil), m.Options); err == nil { + return EncodeSegment(sigBytes), nil + } else { + return "", err + } +} diff --git a/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go b/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go new file mode 100644 index 0000000000..a5ababf956 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/rsa_utils.go @@ -0,0 +1,101 @@ +package jwt + +import ( + "crypto/rsa" + "crypto/x509" + "encoding/pem" + "errors" +) + +var ( + ErrKeyMustBePEMEncoded = errors.New("Invalid Key: Key must be PEM encoded PKCS1 or PKCS8 private key") + ErrNotRSAPrivateKey = errors.New("Key is not a valid RSA private key") + ErrNotRSAPublicKey = errors.New("Key is not a valid RSA public key") +) + +// Parse PEM encoded PKCS1 or PKCS8 private key +func ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + var parsedKey interface{} + if parsedKey, err = x509.ParsePKCS1PrivateKey(block.Bytes); err != nil { + if parsedKey, err = x509.ParsePKCS8PrivateKey(block.Bytes); err != nil { + return nil, err + } + } + + var pkey *rsa.PrivateKey + var ok bool + if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok { + return nil, ErrNotRSAPrivateKey + } + + return pkey, nil +} + +// Parse PEM encoded PKCS1 or PKCS8 private key protected with password +func ParseRSAPrivateKeyFromPEMWithPassword(key []byte, password string) (*rsa.PrivateKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + var parsedKey interface{} + + var blockDecrypted []byte + if blockDecrypted, err = x509.DecryptPEMBlock(block, []byte(password)); err != nil { + return nil, err + } + + if parsedKey, err = x509.ParsePKCS1PrivateKey(blockDecrypted); err != nil { + if parsedKey, err = x509.ParsePKCS8PrivateKey(blockDecrypted); err != nil { + return nil, err + } + } + + var pkey *rsa.PrivateKey + var ok bool + if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok { + return nil, ErrNotRSAPrivateKey + } + + return pkey, nil +} + +// Parse PEM encoded PKCS1 or PKCS8 public key +func ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error) { + var err error + + // Parse PEM block + var block *pem.Block + if block, _ = pem.Decode(key); block == nil { + return nil, ErrKeyMustBePEMEncoded + } + + // Parse the key + var parsedKey interface{} + if parsedKey, err = x509.ParsePKIXPublicKey(block.Bytes); err != nil { + if cert, err := x509.ParseCertificate(block.Bytes); err == nil { + parsedKey = cert.PublicKey + } else { + return nil, err + } + } + + var pkey *rsa.PublicKey + var ok bool + if pkey, ok = parsedKey.(*rsa.PublicKey); !ok { + return nil, ErrNotRSAPublicKey + } + + return pkey, nil +} diff --git a/vendor/github.com/dgrijalva/jwt-go/signing_method.go b/vendor/github.com/dgrijalva/jwt-go/signing_method.go new file mode 100644 index 0000000000..ed1f212b21 --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/signing_method.go @@ -0,0 +1,35 @@ +package jwt + +import ( + "sync" +) + +var signingMethods = map[string]func() SigningMethod{} +var signingMethodLock = new(sync.RWMutex) + +// Implement SigningMethod to add new methods for signing or verifying tokens. +type SigningMethod interface { + Verify(signingString, signature string, key interface{}) error // Returns nil if signature is valid + Sign(signingString string, key interface{}) (string, error) // Returns encoded signature or error + Alg() string // returns the alg identifier for this method (example: 'HS256') +} + +// Register the "alg" name and a factory function for signing method. +// This is typically done during init() in the method's implementation +func RegisterSigningMethod(alg string, f func() SigningMethod) { + signingMethodLock.Lock() + defer signingMethodLock.Unlock() + + signingMethods[alg] = f +} + +// Get a signing method from an "alg" string +func GetSigningMethod(alg string) (method SigningMethod) { + signingMethodLock.RLock() + defer signingMethodLock.RUnlock() + + if methodF, ok := signingMethods[alg]; ok { + method = methodF() + } + return +} diff --git a/vendor/github.com/dgrijalva/jwt-go/token.go b/vendor/github.com/dgrijalva/jwt-go/token.go new file mode 100644 index 0000000000..d637e0867c --- /dev/null +++ b/vendor/github.com/dgrijalva/jwt-go/token.go @@ -0,0 +1,108 @@ +package jwt + +import ( + "encoding/base64" + "encoding/json" + "strings" + "time" +) + +// TimeFunc provides the current time when parsing token to validate "exp" claim (expiration time). +// You can override it to use another time value. This is useful for testing or if your +// server uses a different time zone than your tokens. +var TimeFunc = time.Now + +// Parse methods use this callback function to supply +// the key for verification. The function receives the parsed, +// but unverified Token. This allows you to use properties in the +// Header of the token (such as `kid`) to identify which key to use. +type Keyfunc func(*Token) (interface{}, error) + +// A JWT Token. Different fields will be used depending on whether you're +// creating or parsing/verifying a token. +type Token struct { + Raw string // The raw token. Populated when you Parse a token + Method SigningMethod // The signing method used or to be used + Header map[string]interface{} // The first segment of the token + Claims Claims // The second segment of the token + Signature string // The third segment of the token. Populated when you Parse a token + Valid bool // Is the token valid? Populated when you Parse/Verify a token +} + +// Create a new Token. Takes a signing method +func New(method SigningMethod) *Token { + return NewWithClaims(method, MapClaims{}) +} + +func NewWithClaims(method SigningMethod, claims Claims) *Token { + return &Token{ + Header: map[string]interface{}{ + "typ": "JWT", + "alg": method.Alg(), + }, + Claims: claims, + Method: method, + } +} + +// Get the complete, signed token +func (t *Token) SignedString(key interface{}) (string, error) { + var sig, sstr string + var err error + if sstr, err = t.SigningString(); err != nil { + return "", err + } + if sig, err = t.Method.Sign(sstr, key); err != nil { + return "", err + } + return strings.Join([]string{sstr, sig}, "."), nil +} + +// Generate the signing string. This is the +// most expensive part of the whole deal. Unless you +// need this for something special, just go straight for +// the SignedString. +func (t *Token) SigningString() (string, error) { + var err error + parts := make([]string, 2) + for i, _ := range parts { + var jsonValue []byte + if i == 0 { + if jsonValue, err = json.Marshal(t.Header); err != nil { + return "", err + } + } else { + if jsonValue, err = json.Marshal(t.Claims); err != nil { + return "", err + } + } + + parts[i] = EncodeSegment(jsonValue) + } + return strings.Join(parts, "."), nil +} + +// Parse, validate, and return a token. +// keyFunc will receive the parsed token and should return the key for validating. +// If everything is kosher, err will be nil +func Parse(tokenString string, keyFunc Keyfunc) (*Token, error) { + return new(Parser).Parse(tokenString, keyFunc) +} + +func ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) { + return new(Parser).ParseWithClaims(tokenString, claims, keyFunc) +} + +// Encode JWT specific base64url encoding with padding stripped +func EncodeSegment(seg []byte) string { + return strings.TrimRight(base64.URLEncoding.EncodeToString(seg), "=") +} + +// Decode JWT specific base64url encoding with padding stripped +func DecodeSegment(seg string) ([]byte, error) { + if l := len(seg) % 4; l > 0 { + seg += strings.Repeat("=", 4-l) + } + + return base64.URLEncoding.DecodeString(seg) +} diff --git a/vendor/github.com/dimchansky/utfbom/.gitignore b/vendor/github.com/dimchansky/utfbom/.gitignore new file mode 100644 index 0000000000..d7ec5cebb9 --- /dev/null +++ b/vendor/github.com/dimchansky/utfbom/.gitignore @@ -0,0 +1,37 @@ +# Binaries for programs and plugins +*.exe +*.dll +*.so +*.dylib +*.o +*.a + +# Folders +_obj +_test + +# Architecture specific extensions/prefixes +*.[568vq] +[568vq].out + +*.cgo1.go +*.cgo2.c +_cgo_defun.c +_cgo_gotypes.go +_cgo_export.* + +_testmain.go + +*.prof + +# Test binary, build with `go test -c` +*.test + +# Output of the go coverage tool, specifically when used with LiteIDE +*.out + +# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736 +.glide/ + +# Gogland +.idea/ \ No newline at end of file diff --git a/vendor/github.com/dimchansky/utfbom/.travis.yml b/vendor/github.com/dimchansky/utfbom/.travis.yml new file mode 100644 index 0000000000..3512c85190 --- /dev/null +++ b/vendor/github.com/dimchansky/utfbom/.travis.yml @@ -0,0 +1,18 @@ +language: go + +go: + - '1.10' + - '1.11' + +# sudo=false makes the build run using a container +sudo: false + +before_install: + - go get github.com/mattn/goveralls + - go get golang.org/x/tools/cmd/cover + - go get golang.org/x/tools/cmd/goimports + - go get github.com/golang/lint/golint +script: + - gofiles=$(find ./ -name '*.go') && [ -z "$gofiles" ] || unformatted=$(goimports -l $gofiles) && [ -z "$unformatted" ] || (echo >&2 "Go files must be formatted with gofmt. Following files has problem:\n $unformatted" && false) + - golint ./... # This won't break the build, just show warnings + - $HOME/gopath/bin/goveralls -service=travis-ci diff --git a/vendor/github.com/dimchansky/utfbom/LICENSE b/vendor/github.com/dimchansky/utfbom/LICENSE new file mode 100644 index 0000000000..8dada3edaf --- /dev/null +++ b/vendor/github.com/dimchansky/utfbom/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright {yyyy} {name of copyright owner} + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/dimchansky/utfbom/README.md b/vendor/github.com/dimchansky/utfbom/README.md new file mode 100644 index 0000000000..8ece280089 --- /dev/null +++ b/vendor/github.com/dimchansky/utfbom/README.md @@ -0,0 +1,66 @@ +# utfbom [![Godoc](https://godoc.org/github.com/dimchansky/utfbom?status.png)](https://godoc.org/github.com/dimchansky/utfbom) [![License](https://img.shields.io/:license-apache-blue.svg)](https://opensource.org/licenses/Apache-2.0) [![Build Status](https://travis-ci.org/dimchansky/utfbom.svg?branch=master)](https://travis-ci.org/dimchansky/utfbom) [![Go Report Card](https://goreportcard.com/badge/github.com/dimchansky/utfbom)](https://goreportcard.com/report/github.com/dimchansky/utfbom) [![Coverage Status](https://coveralls.io/repos/github/dimchansky/utfbom/badge.svg?branch=master)](https://coveralls.io/github/dimchansky/utfbom?branch=master) + +The package utfbom implements the detection of the BOM (Unicode Byte Order Mark) and removing as necessary. It can also return the encoding detected by the BOM. + +## Installation + + go get -u github.com/dimchansky/utfbom + +## Example + +```go +package main + +import ( + "bytes" + "fmt" + "io/ioutil" + + "github.com/dimchansky/utfbom" +) + +func main() { + trySkip([]byte("\xEF\xBB\xBFhello")) + trySkip([]byte("hello")) +} + +func trySkip(byteData []byte) { + fmt.Println("Input:", byteData) + + // just skip BOM + output, err := ioutil.ReadAll(utfbom.SkipOnly(bytes.NewReader(byteData))) + if err != nil { + fmt.Println(err) + return + } + fmt.Println("ReadAll with BOM skipping", output) + + // skip BOM and detect encoding + sr, enc := utfbom.Skip(bytes.NewReader(byteData)) + fmt.Printf("Detected encoding: %s\n", enc) + output, err = ioutil.ReadAll(sr) + if err != nil { + fmt.Println(err) + return + } + fmt.Println("ReadAll with BOM detection and skipping", output) + fmt.Println() +} +``` + +Output: + +``` +$ go run main.go +Input: [239 187 191 104 101 108 108 111] +ReadAll with BOM skipping [104 101 108 108 111] +Detected encoding: UTF8 +ReadAll with BOM detection and skipping [104 101 108 108 111] + +Input: [104 101 108 108 111] +ReadAll with BOM skipping [104 101 108 108 111] +Detected encoding: Unknown +ReadAll with BOM detection and skipping [104 101 108 108 111] +``` + + diff --git a/vendor/github.com/dimchansky/utfbom/go.mod b/vendor/github.com/dimchansky/utfbom/go.mod new file mode 100644 index 0000000000..4b9ecc6f54 --- /dev/null +++ b/vendor/github.com/dimchansky/utfbom/go.mod @@ -0,0 +1 @@ +module github.com/dimchansky/utfbom \ No newline at end of file diff --git a/vendor/github.com/dimchansky/utfbom/utfbom.go b/vendor/github.com/dimchansky/utfbom/utfbom.go new file mode 100644 index 0000000000..77a303e564 --- /dev/null +++ b/vendor/github.com/dimchansky/utfbom/utfbom.go @@ -0,0 +1,192 @@ +// Package utfbom implements the detection of the BOM (Unicode Byte Order Mark) and removing as necessary. +// It wraps an io.Reader object, creating another object (Reader) that also implements the io.Reader +// interface but provides automatic BOM checking and removing as necessary. +package utfbom + +import ( + "errors" + "io" +) + +// Encoding is type alias for detected UTF encoding. +type Encoding int + +// Constants to identify detected UTF encodings. +const ( + // Unknown encoding, returned when no BOM was detected + Unknown Encoding = iota + + // UTF8, BOM bytes: EF BB BF + UTF8 + + // UTF-16, big-endian, BOM bytes: FE FF + UTF16BigEndian + + // UTF-16, little-endian, BOM bytes: FF FE + UTF16LittleEndian + + // UTF-32, big-endian, BOM bytes: 00 00 FE FF + UTF32BigEndian + + // UTF-32, little-endian, BOM bytes: FF FE 00 00 + UTF32LittleEndian +) + +// String returns a user-friendly string representation of the encoding. Satisfies fmt.Stringer interface. +func (e Encoding) String() string { + switch e { + case UTF8: + return "UTF8" + case UTF16BigEndian: + return "UTF16BigEndian" + case UTF16LittleEndian: + return "UTF16LittleEndian" + case UTF32BigEndian: + return "UTF32BigEndian" + case UTF32LittleEndian: + return "UTF32LittleEndian" + default: + return "Unknown" + } +} + +const maxConsecutiveEmptyReads = 100 + +// Skip creates Reader which automatically detects BOM (Unicode Byte Order Mark) and removes it as necessary. +// It also returns the encoding detected by the BOM. +// If the detected encoding is not needed, you can call the SkipOnly function. +func Skip(rd io.Reader) (*Reader, Encoding) { + // Is it already a Reader? + b, ok := rd.(*Reader) + if ok { + return b, Unknown + } + + enc, left, err := detectUtf(rd) + return &Reader{ + rd: rd, + buf: left, + err: err, + }, enc +} + +// SkipOnly creates Reader which automatically detects BOM (Unicode Byte Order Mark) and removes it as necessary. +func SkipOnly(rd io.Reader) *Reader { + r, _ := Skip(rd) + return r +} + +// Reader implements automatic BOM (Unicode Byte Order Mark) checking and +// removing as necessary for an io.Reader object. +type Reader struct { + rd io.Reader // reader provided by the client + buf []byte // buffered data + err error // last error +} + +// Read is an implementation of io.Reader interface. +// The bytes are taken from the underlying Reader, but it checks for BOMs, removing them as necessary. +func (r *Reader) Read(p []byte) (n int, err error) { + if len(p) == 0 { + return 0, nil + } + + if r.buf == nil { + if r.err != nil { + return 0, r.readErr() + } + + return r.rd.Read(p) + } + + // copy as much as we can + n = copy(p, r.buf) + r.buf = nilIfEmpty(r.buf[n:]) + return n, nil +} + +func (r *Reader) readErr() error { + err := r.err + r.err = nil + return err +} + +var errNegativeRead = errors.New("utfbom: reader returned negative count from Read") + +func detectUtf(rd io.Reader) (enc Encoding, buf []byte, err error) { + buf, err = readBOM(rd) + + if len(buf) >= 4 { + if isUTF32BigEndianBOM4(buf) { + return UTF32BigEndian, nilIfEmpty(buf[4:]), err + } + if isUTF32LittleEndianBOM4(buf) { + return UTF32LittleEndian, nilIfEmpty(buf[4:]), err + } + } + + if len(buf) > 2 && isUTF8BOM3(buf) { + return UTF8, nilIfEmpty(buf[3:]), err + } + + if (err != nil && err != io.EOF) || (len(buf) < 2) { + return Unknown, nilIfEmpty(buf), err + } + + if isUTF16BigEndianBOM2(buf) { + return UTF16BigEndian, nilIfEmpty(buf[2:]), err + } + if isUTF16LittleEndianBOM2(buf) { + return UTF16LittleEndian, nilIfEmpty(buf[2:]), err + } + + return Unknown, nilIfEmpty(buf), err +} + +func readBOM(rd io.Reader) (buf []byte, err error) { + const maxBOMSize = 4 + var bom [maxBOMSize]byte // used to read BOM + + // read as many bytes as possible + for nEmpty, n := 0, 0; err == nil && len(buf) < maxBOMSize; buf = bom[:len(buf)+n] { + if n, err = rd.Read(bom[len(buf):]); n < 0 { + panic(errNegativeRead) + } + if n > 0 { + nEmpty = 0 + } else { + nEmpty++ + if nEmpty >= maxConsecutiveEmptyReads { + err = io.ErrNoProgress + } + } + } + return +} + +func isUTF32BigEndianBOM4(buf []byte) bool { + return buf[0] == 0x00 && buf[1] == 0x00 && buf[2] == 0xFE && buf[3] == 0xFF +} + +func isUTF32LittleEndianBOM4(buf []byte) bool { + return buf[0] == 0xFF && buf[1] == 0xFE && buf[2] == 0x00 && buf[3] == 0x00 +} + +func isUTF8BOM3(buf []byte) bool { + return buf[0] == 0xEF && buf[1] == 0xBB && buf[2] == 0xBF +} + +func isUTF16BigEndianBOM2(buf []byte) bool { + return buf[0] == 0xFE && buf[1] == 0xFF +} + +func isUTF16LittleEndianBOM2(buf []byte) bool { + return buf[0] == 0xFF && buf[1] == 0xFE +} + +func nilIfEmpty(buf []byte) (res []byte) { + if len(buf) > 0 { + res = buf + } + return +} diff --git a/vendor/modules.txt b/vendor/modules.txt index 0fea539315..79423c1a6b 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -9,6 +9,21 @@ cloud.google.com/go/compute/metadata # github.com/Azure/azure-sdk-for-go v32.5.0+incompatible github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac github.com/Azure/azure-sdk-for-go/version +# github.com/Azure/go-autorest/autorest v0.9.0 +github.com/Azure/go-autorest/autorest +github.com/Azure/go-autorest/autorest/azure +# github.com/Azure/go-autorest/autorest/adal v0.6.0 +github.com/Azure/go-autorest/autorest/adal +# github.com/Azure/go-autorest/autorest/azure/cli v0.2.0 +github.com/Azure/go-autorest/autorest/azure/cli +# github.com/Azure/go-autorest/autorest/date v0.2.0 +github.com/Azure/go-autorest/autorest/date +# github.com/Azure/go-autorest/autorest/to v0.3.0 +github.com/Azure/go-autorest/autorest/to +# github.com/Azure/go-autorest/autorest/validation v0.2.0 +github.com/Azure/go-autorest/autorest/validation +# github.com/Azure/go-autorest/logger v0.1.0 +github.com/Azure/go-autorest/logger # github.com/Azure/go-autorest/tracing v0.5.0 github.com/Azure/go-autorest/tracing # github.com/agext/levenshtein v1.2.2 @@ -64,6 +79,10 @@ github.com/bgentry/speakeasy github.com/blang/semver # github.com/davecgh/go-spew v1.1.1 github.com/davecgh/go-spew/spew +# github.com/dgrijalva/jwt-go v3.2.0+incompatible +github.com/dgrijalva/jwt-go +# github.com/dimchansky/utfbom v1.1.0 +github.com/dimchansky/utfbom # github.com/fatih/color v1.7.0 github.com/fatih/color # github.com/golang/protobuf v1.3.0 From 0e61c512bfb6670a2178d6784de2712d30dc71a8 Mon Sep 17 00:00:00 2001 From: kt Date: Tue, 20 Aug 2019 20:43:47 -0700 Subject: [PATCH 3/3] update to work with helpers 0.7.0 --- azuread/config.go | 14 ++------- azuread/helpers/ar/sender.go | 57 ------------------------------------ 2 files changed, 3 insertions(+), 68 deletions(-) delete mode 100644 azuread/helpers/ar/sender.go diff --git a/azuread/config.go b/azuread/config.go index 6a7a30d01c..4172000aa7 100644 --- a/azuread/config.go +++ b/azuread/config.go @@ -10,14 +10,11 @@ import ( "github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac" "github.com/Azure/go-autorest/autorest" - "github.com/Azure/go-autorest/autorest/adal" "github.com/Azure/go-autorest/autorest/azure" "github.com/hashicorp/go-azure-helpers/authentication" "github.com/hashicorp/go-azure-helpers/sender" "github.com/hashicorp/terraform/httpclient" "github.com/terraform-providers/terraform-provider-azuread/version" - - "github.com/terraform-providers/terraform-provider-azuread/azuread/helpers/ar" ) // ArmClient contains the handles to all the specific Azure ADger resource classes' respective clients. @@ -52,21 +49,16 @@ func getArmClient(authCfg *authentication.Config) (*ArmClient, error) { environment: *env, } - sender := ar.BuildSender() + sender := sender.BuildSender("AzureAD") - oauthConfig, err := adal.NewOAuthConfig(env.ActiveDirectoryEndpoint, client.tenantID) + oauth, err := authCfg.BuildOAuthConfig(env.ActiveDirectoryEndpoint) if err != nil { return nil, err } - // OAuthConfigForTenant returns a pointer, which can be nil. - if oauthConfig == nil { - return nil, fmt.Errorf("Unable to configure OAuthConfig for tenant %s", client.tenantID) - } - // Graph Endpoints graphEndpoint := env.GraphEndpoint - graphAuthorizer, err := authCfg.GetAuthorizationToken(sender, oauthConfig, graphEndpoint) + graphAuthorizer, err := authCfg.GetAuthorizationToken(sender, oauth, graphEndpoint) if err != nil { return nil, err } diff --git a/azuread/helpers/ar/sender.go b/azuread/helpers/ar/sender.go deleted file mode 100644 index 55be052378..0000000000 --- a/azuread/helpers/ar/sender.go +++ /dev/null @@ -1,57 +0,0 @@ -package ar - -import ( - "log" - "net/http" - "net/http/httputil" - - "github.com/Azure/go-autorest/autorest" -) - -func BuildSender() autorest.Sender { - return autorest.DecorateSender(&http.Client{ - Transport: &http.Transport{ - Proxy: http.ProxyFromEnvironment, - }, - }, withRequestLogging()) -} - -func withRequestLogging() autorest.SendDecorator { - return func(s autorest.Sender) autorest.Sender { - return autorest.SenderFunc(func(r *http.Request) (*http.Response, error) { - // strip the authorization header prior to printing - authHeaderName := "Authorization" - auth := r.Header.Get(authHeaderName) - if auth != "" { - r.Header.Del(authHeaderName) - } - - // dump request to wire format - if dump, err := httputil.DumpRequestOut(r, true); err == nil { - log.Printf("[DEBUG] AzureAD Request: \n%s\n", dump) - } else { - // fallback to basic message - log.Printf("[DEBUG] AzureAD Request: %s to %s\n", r.Method, r.URL) - } - - // add the auth header back - if auth != "" { - r.Header.Add(authHeaderName, auth) - } - - resp, err := s.Do(r) - if resp != nil { - // dump response to wire format - if dump, err2 := httputil.DumpResponse(resp, true); err2 == nil { - log.Printf("[DEBUG] AzureAD Response for %s: \n%s\n", r.URL, dump) - } else { - // fallback to basic message - log.Printf("[DEBUG] AzureAD Response: %s for %s\n", resp.Status, r.URL) - } - } else { - log.Printf("[DEBUG] Request to %s completed with no response", r.URL) - } - return resp, err - }) - } -}