feat: produce sigstore Bundles for generic generator and go builder workflows

.github/workflows/generator_generic_slsa3.yml

@@ -160,7 +160,7 @@ jobs:
         with:
           repository: "${{ needs.detect-env.outputs.repository }}"
           ref: "${{ needs.detect-env.outputs.ref }}"
-          go-version: "1.21"
+          go-version: "1.22"
           binary: "${{ env.BUILDER_BINARY }}"
           compile-builder: "${{ inputs.compile-generator }}"
           directory: "${{ env.BUILDER_DIR }}"

.github/workflows/pre-submit.lint.yml

@@ -87,8 +87,8 @@ jobs:
         with:
           go-version-file: "go.mod"
       - env:
-          GOLANGCI_LINT_VERSION: "1.57.0"
-          GOLANGCI_LINT_CHECKSUM: "fc7a9f73d2e3de6aa0ef8d8586906e0067fed577f704b3b0bc29cdd6ad0b74d8"
+          GOLANGCI_LINT_VERSION: "1.60.3"
+          GOLANGCI_LINT_CHECKSUM: "4037af8122871f401ed874852a471e54f147ff8ce80f5a304e020503bdb806ef"
         run: |
           set -euo pipefail
 

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 <!-- toc -->
 
 - [Unreleased](#unreleased)
+  - [Unreleased: Sigstore Bundles for Generic Generator and Go Builder](#unreleased-sigstore-bundles-for-generic-generator-and-go-builder)
   - [Unreleased: Vars context recorded in provenance](#unreleased-vars-context-recorded-in-provenance)
 - [v2.0.0](#v200)
   - [v2.0.0: Breaking Change: upload-artifact and download-artifact](#v200-breaking-change-upload-artifact-and-download-artifact)
@@ -106,6 +107,15 @@ duplication."
 
 ## Unreleased
 
+### Unreleased: Sigstore Bundles for Generic Generator and Go Builder
+
+The workflows `generator_generic_slsa3.yml` and `builder_go_slsa3.yml`
+have been updated to produce signed Sigstore Bundles, just like all the other builders
+that use the BYOB framework.
+
+The workflow logs will now print a LogIndex, rather than a LogUUID. Both are equally searchanble on
+https://search.sigstore.dev/.
+
 ### Unreleased: Vars context recorded in provenance
 
 - **Updated**: GitHub `vars` context is now recorded in provenance for the generic and

github/oidc.go

@@ -39,6 +39,9 @@ const (
 
 // OIDCToken represents the contents of a GitHub OIDC JWT token.
 type OIDCToken struct {
+	// Expiry is the expiration date of the token.
+	Expiry time.Time
+
 	// Issuer is the token issuer.
 	Issuer string
 
@@ -54,8 +57,8 @@ type OIDCToken struct {
 	// ActorID is the unique ID of the actor who triggered the build.
 	ActorID string `json:"actor_id"`
 
-	// Expiry is the expiration date of the token.
-	Expiry time.Time
+	// RawToken is the unparsed oidc token.
+	RawToken string
 
 	// Audience is the audience for which the token was granted.
 	Audience []string
@@ -247,6 +250,8 @@ func (c *OIDCClient) Token(ctx context.Context, audience []string) (*OIDCToken,
 		return nil, err
 	}
 
+	token.RawToken = tokenPayload
+
 	return token, nil
 }
 

go.mod

@@ -1,9 +1,11 @@
 module github.com/slsa-framework/slsa-github-generator
 
-go 1.21
+go 1.22.5
+
+toolchain go1.23.0
 
 require (
-	github.com/coreos/go-oidc/v3 v3.10.0
+	github.com/coreos/go-oidc/v3 v3.11.0
 	github.com/go-openapi/strfmt v0.23.0
 	github.com/go-openapi/swag v0.23.0
 	github.com/google/go-cmp v0.6.0
@@ -13,9 +15,10 @@ require (
 	github.com/secure-systems-lab/go-securesystemslib v0.8.0
 	github.com/sigstore/cosign/v2 v2.2.4
 	github.com/sigstore/rekor v1.3.6
-	github.com/sigstore/sigstore v1.8.3
-	github.com/spf13/cobra v1.8.0
-	golang.org/x/oauth2 v0.20.0
+	github.com/sigstore/sigstore v1.8.8
+	github.com/sigstore/sigstore-go v0.6.0
+	github.com/spf13/cobra v1.8.1
+	golang.org/x/oauth2 v0.22.0
 	gopkg.in/square/go-jose.v2 v2.6.0
 	gopkg.in/yaml.v3 v3.0.1
 )
@@ -43,26 +46,26 @@ require (
 	github.com/alibabacloud-go/debug v1.0.0 // indirect
 	github.com/alibabacloud-go/endpoint-util v1.1.1 // indirect
 	github.com/alibabacloud-go/openapi-util v0.1.0 // indirect
-	github.com/alibabacloud-go/tea v1.2.1 // indirect
+	github.com/alibabacloud-go/tea v1.2.2 // indirect
 	github.com/alibabacloud-go/tea-utils v1.4.5 // indirect
 	github.com/alibabacloud-go/tea-xml v1.1.3 // indirect
 	github.com/aliyun/credentials-go v1.3.1 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
-	github.com/aws/aws-sdk-go-v2 v1.26.0 // indirect
-	github.com/aws/aws-sdk-go-v2/config v1.27.9 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.17.9 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.0 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.4 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.4 // indirect
+	github.com/aws/aws-sdk-go-v2 v1.27.2 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.27.18 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.17.18 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.5 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.9 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.9 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ecr v1.20.2 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ecrpublic v1.18.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.1 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.6 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.20.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.23.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.28.5 // indirect
-	github.com/aws/smithy-go v1.20.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.2 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.11 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.20.11 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.24.5 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.28.12 // indirect
+	github.com/aws/smithy-go v1.20.2 // indirect
 	github.com/awslabs/amazon-ecr-credential-helper/ecr-login v0.0.0-20231024185945-8841054dbdb8 // indirect
 	github.com/blang/semver v3.5.1+incompatible // indirect
 	github.com/buildkite/agent/v3 v3.62.0 // indirect
@@ -88,7 +91,7 @@ require (
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/go-chi/chi v4.1.2+incompatible // indirect
 	github.com/go-jose/go-jose/v3 v3.0.3 // indirect
-	github.com/go-jose/go-jose/v4 v4.0.1 // indirect
+	github.com/go-jose/go-jose/v4 v4.0.2 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-openapi/analysis v0.23.0 // indirect
@@ -105,9 +108,9 @@ require (
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
-	github.com/google/certificate-transparency-go v1.1.8 // indirect
+	github.com/google/certificate-transparency-go v1.2.1 // indirect
 	github.com/google/gnostic-models v0.6.9-0.20230804172637-c7be7c783f49 // indirect
-	github.com/google/go-containerregistry v0.19.1 // indirect
+	github.com/google/go-containerregistry v0.20.1 // indirect
 	github.com/google/go-github/v55 v55.0.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
@@ -118,13 +121,14 @@ require (
 	github.com/hashicorp/go-retryablehttp v0.7.7 // indirect
 	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect
+	github.com/in-toto/attestation v1.1.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jedisct1/go-minisign v0.0.0-20230811132847-661be99b8267 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/compress v1.17.4 // indirect
-	github.com/letsencrypt/boulder v0.0.0-20231026200631-000cd05d5491 // indirect
+	github.com/letsencrypt/boulder v0.0.0-20240620165639-de9c06129bec // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/miekg/pkcs11 v1.1.1 // indirect
@@ -149,6 +153,7 @@ require (
 	github.com/segmentio/ksuid v1.0.4 // indirect
 	github.com/shibumi/go-pathspec v1.3.0 // indirect
 	github.com/sigstore/fulcio v1.4.5 // indirect
+	github.com/sigstore/protobuf-specs v0.3.2 // indirect
 	github.com/sigstore/timestamp-authority v1.2.2 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966 // indirect
@@ -162,6 +167,7 @@ require (
 	github.com/syndtr/goleveldb v1.0.1-0.20220721030215-126854af5e6d // indirect
 	github.com/thales-e-security/pool v0.0.2 // indirect
 	github.com/theupdateframework/go-tuf v0.7.0 // indirect
+	github.com/theupdateframework/go-tuf/v2 v2.0.0 // indirect
 	github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399 // indirect
 	github.com/tjfoc/gmsm v1.4.1 // indirect
 	github.com/transparency-dev/merkle v0.0.2 // indirect
@@ -170,28 +176,28 @@ require (
 	github.com/zeebo/errs v1.3.0 // indirect
 	go.mongodb.org/mongo-driver v1.14.0 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
-	go.opentelemetry.io/otel v1.24.0 // indirect
-	go.opentelemetry.io/otel/metric v1.24.0 // indirect
-	go.opentelemetry.io/otel/trace v1.24.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.52.0 // indirect
+	go.opentelemetry.io/otel v1.27.0 // indirect
+	go.opentelemetry.io/otel/metric v1.27.0 // indirect
+	go.opentelemetry.io/otel/trace v1.27.0 // indirect
 	go.step.sm/crypto v0.44.2 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
-	golang.org/x/crypto v0.22.0 // indirect
-	golang.org/x/exp v0.0.0-20231108232855-2478ac86f678 // indirect
-	golang.org/x/mod v0.16.0 // indirect
-	golang.org/x/net v0.23.0 // indirect
-	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/sys v0.20.0 // indirect
-	golang.org/x/term v0.19.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/crypto v0.26.0 // indirect
+	golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3 // indirect
+	golang.org/x/mod v0.20.0 // indirect
+	golang.org/x/net v0.27.0 // indirect
+	golang.org/x/sync v0.8.0 // indirect
+	golang.org/x/sys v0.23.0 // indirect
+	golang.org/x/term v0.23.0 // indirect
+	golang.org/x/text v0.17.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/tools v0.19.0 // indirect
+	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
 	google.golang.org/api v0.172.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240318140521-94a12d6c2237 // indirect
-	google.golang.org/grpc v1.62.1 // indirect
-	google.golang.org/protobuf v1.33.0 // indirect
-	gopkg.in/go-jose/go-jose.v2 v2.6.3 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240520151616-dc85e6b867a5 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240520151616-dc85e6b867a5 // indirect
+	google.golang.org/grpc v1.64.1 // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect