[extension/googleclientauth] Update github.com/GoogleCloudPlatform/opentelemetry-operations-go v0.48.0

.chloggen/update-googleclientauthextension-48.yaml

@@ -0,0 +1,29 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: enhancement
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: extension/googleclientauth
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Add Google-signed ID token support
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [33185]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext: |
+  Update github.com/GoogleCloudPlatform/opentelemetry-operations-go/extension/googleclientauth to v0.48.0.
+  With this update, extension/googleclientauth now supports Google-signed ID token as auth header.
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []

cmd/otelcontribcol/go.mod

@@ -357,7 +357,7 @@ require (
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector v0.47.0 // indirect
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector/googlemanagedprometheus v0.47.0 // indirect
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.23.0 // indirect
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/extension/googleclientauthextension v0.47.0 // indirect
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/extension/googleclientauthextension v0.48.0 // indirect
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.47.0 // indirect
 	github.com/IBM/sarama v1.43.2 // indirect
 	github.com/JohnCGriffin/overflow v0.0.0-20211019200055-46fa312c352c // indirect

extension/googleclientauthextension/README.md

@@ -43,3 +43,7 @@ The following optional config fields are available:
 - `project` - The Google Cloud Project telemetry is sent to if the `gcp.project.id` resource attribute is not set. If unspecified, this is determined using application default credentials.
 - `scopes` - The oauth 2.0 [scopes](https://datatracker.ietf.org/doc/html/rfc6749#section-3.3) requested by the extension.
 - `quota_project` - The [project](https://cloud.google.com/apis/docs/system-parameters) for quota and billing purposes. The caller must have `serviceusage.services.use` permission on the project.
+- `token_type` - The type of generated token. Default: `access_token`
+  - `access_token`: [OAuth 2.0 access token](https://cloud.google.com/docs/authentication/token-types#access) will be generated.
+  - `id_token`: Google-signed [ID token](https://cloud.google.com/docs/authentication/token-types#id) will be generated.
+- `audience` - The audience claim used for generating ID token

extension/googleclientauthextension/config_test.go

@@ -37,6 +37,8 @@ func TestLoadConfig(t *testing.T) {
 			Project:      "my-project",
 			Scopes:       []string{"https://www.something.com/hello", "https://www.something.com/world"},
 			QuotaProject: "other-project",
+			TokenType:    "access_token",
+			Audience:     "my-audience",
 		},
 	}, cfg)
 }

extension/googleclientauthextension/go.mod

@@ -5,7 +5,7 @@ go 1.21.0
 exclude github.com/knadh/koanf v1.5.0
 
 require (
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/extension/googleclientauthextension v0.47.0
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/extension/googleclientauthextension v0.48.0
 	github.com/stretchr/testify v1.9.0
 	go.opentelemetry.io/collector/component v0.102.2-0.20240611143128-7dfb57b9ad1c
 	go.opentelemetry.io/collector/confmap v0.102.2-0.20240611143128-7dfb57b9ad1c
@@ -21,11 +21,16 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/s2a-go v0.1.7 // indirect
 	github.com/google/uuid v1.6.0 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
 	github.com/knadh/koanf/maps v0.1.1 // indirect
 	github.com/knadh/koanf/providers/confmap v0.1.0 // indirect
 	github.com/knadh/koanf/v2 v2.1.1 // indirect
@@ -36,18 +41,22 @@ require (
 	github.com/prometheus/client_model v0.6.1 // indirect
 	github.com/prometheus/common v0.54.0 // indirect
 	github.com/prometheus/procfs v0.15.0 // indirect
+	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/collector/config/configtelemetry v0.102.2-0.20240611143128-7dfb57b9ad1c // indirect
 	go.opentelemetry.io/collector/pdata v1.9.1-0.20240611143128-7dfb57b9ad1c // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
 	go.opentelemetry.io/otel v1.27.0 // indirect
 	go.opentelemetry.io/otel/exporters/prometheus v0.49.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.27.0 // indirect
 	go.opentelemetry.io/otel/sdk/metric v1.27.0 // 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/net v0.24.0 // indirect
 	golang.org/x/oauth2 v0.19.0 // indirect
 	golang.org/x/sys v0.20.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/api v0.169.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240318140521-94a12d6c2237 // indirect
 	google.golang.org/grpc v1.64.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect