Enable Go Modules

.travis.yml

@@ -7,14 +7,21 @@ go_import_path: github.com/google/certificate-transparency-go
 
 
 env:
+  global:
+  - GO111MODULE=on
+  matrix:
   - GOFLAGS=
-  - GOFLAGS=-race
+  - GOFLAGS=-race NO_LINTER=true
   - GOFLAGS=      WITH_ETCD=true WITH_COVERAGE=true
-  - GOFLAGS=-race WITH_ETCD=true
+  - GOFLAGS=-race WITH_ETCD=true NO_LINTER=true
 
 matrix:
   fast_finish: true
 
+cache:
+  directories:
+    - "$HOME/gopath/pkg/mod"
+
 services:
   - docker
   - mysql
@@ -28,26 +35,23 @@ install:
       unzip protoc-3.5.1-${TRAVIS_OS_NAME}-x86_64.zip
     )
   - export PATH=$(pwd)/../protoc/bin:$PATH
-  - go get -d -t ./...
-  - curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(go env GOPATH)/bin v1.17.1
-  - go get -u github.com/golang/protobuf/proto
-  - go get -u github.com/golang/protobuf/protoc-gen-go
-  - go get -u github.com/golang/mock/mockgen
-  # install vendored etcd binary
-  - go get -u ./vendor/github.com/coreos/etcd/cmd/etcd
-  - go get -u ./vendor/github.com/coreos/etcd/cmd/etcdctl
-  - pushd ${GOPATH}/src/github.com/google/trillian
-  - go get -d -t ./...
-  - popd
+  - go mod download
+  - go install
+     github.com/golangci/golangci-lint/cmd/golangci-lint
+     github.com/golang/protobuf/proto
+     github.com/golang/protobuf/protoc-gen-go
+     github.com/golang/mock/mockgen
+     go.etcd.io/etcd
+     go.etcd.io/etcd/etcdctl
 
 before_script:
-  - ${GOPATH}/src/github.com/google/trillian/scripts/resetdb.sh --force
+  - bash $(go list -f '{{.Dir}}' github.com/google/trillian)/scripts/resetdb.sh --force
   - ./scripts/resetctdb.sh --force
 
 script:
   - set -e
   - cd $HOME/gopath/src/github.com/google/certificate-transparency-go
-  - ./scripts/presubmit.sh ${PRESUBMIT_OPTS} ${WITH_COVERAGE:+--coverage}
+  - ./scripts/presubmit.sh ${PRESUBMIT_OPTS} ${WITH_COVERAGE:+--coverage} ${NO_LINTER:+--no-linters}
   - |
       # Check re-generation didn't change anything
       status=$(git status --porcelain | grep -v coverage) || :

go.mod

@@ -0,0 +1,61 @@
+module github.com/google/certificate-transparency-go
+
+go 1.12
+
+require (
+	contrib.go.opencensus.io/exporter/stackdriver v0.12.1 // indirect
+	github.com/bgentry/speakeasy v0.1.0 // indirect
+	github.com/coreos/bbolt v1.3.2 // indirect
+	github.com/coreos/etcd v3.3.13+incompatible
+	github.com/coreos/go-semver v0.3.0 // indirect
+	github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e // indirect
+	github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect
+	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
+	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/go-sql-driver/mysql v1.4.1
+	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
+	github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef // indirect
+	github.com/golang/mock v1.2.0
+	github.com/golang/protobuf v1.3.1
+	github.com/golangci/golangci-lint v1.17.1
+	github.com/google/btree v1.0.0 // indirect
+	github.com/google/go-cmp v0.3.0
+	github.com/google/monologue v0.0.0-20190606152607-4b11a32b5934
+	github.com/google/trillian v1.2.2-0.20190612132142-05461f4df60a
+	github.com/google/trillian-examples v0.0.0-20190603134952-4e75ba15216c
+	github.com/gorilla/websocket v1.4.0 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 // indirect
+	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway v1.9.0 // indirect
+	github.com/jonboulle/clockwork v0.1.0 // indirect
+	github.com/juju/ratelimit v1.0.1
+	github.com/kylelemons/godebug v1.1.0
+	github.com/letsencrypt/pkcs11key v2.0.0+incompatible // indirect
+	github.com/lib/pq v1.1.1 // indirect
+	github.com/mattn/go-runewidth v0.0.4 // indirect
+	github.com/mattn/go-sqlite3 v1.10.0
+	github.com/miekg/pkcs11 v1.0.2 // indirect
+	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826
+	github.com/olekukonko/tablewriter v0.0.1 // indirect
+	github.com/prometheus/client_golang v0.9.4
+	github.com/rs/cors v1.6.0
+	github.com/sergi/go-diff v1.0.0
+	github.com/soheilhy/cmux v0.1.4 // indirect
+	github.com/spf13/cobra v0.0.5 // indirect
+	github.com/stretchr/testify v1.3.0
+	github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect
+	github.com/tomasen/realip v0.0.0-20180522021738-f0c99a92ddce
+	github.com/urfave/cli v1.20.0 // indirect
+	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
+	go.etcd.io/bbolt v1.3.2 // indirect
+	go.etcd.io/etcd v3.3.13+incompatible
+	go.uber.org/atomic v1.4.0 // indirect
+	go.uber.org/multierr v1.1.0 // indirect
+	go.uber.org/zap v1.10.0 // indirect
+	golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a
+	golang.org/x/net v0.0.0-20190606173856-1492cefac77f
+	google.golang.org/api v0.6.0 // indirect
+	google.golang.org/genproto v0.0.0-20190605220351-eb0b1bdb6ae6
+	google.golang.org/grpc v1.21.1
+	gopkg.in/cheggaaa/pb.v1 v1.0.28 // indirect
+)