opentelemetry

package

v0.0.0-...-82d05a1 Latest Latest Go to latest Published: Jul 9, 2026 License: Apache-2.0 Imports: 19 Imported by: 1

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/GoogleChrome/webstatus.dev

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Documentation ¶

Index ¶

func MaybeSetup(ctx context.Context) (func(context.Context) error, error)
func NewOpenTelemetryChiMiddleware() func(http.Handler) http.Handler
func SetupOpenTelemetry(ctx context.Context, projectID string) (shutdown func(context.Context) error, err error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func MaybeSetup ¶

func MaybeSetup(ctx context.Context) (func(context.Context) error, error)

MaybeSetup OpenTelemetry if OTEL_SERVICE_NAME is set. Returns a shutdown function and an error. If OTel is not enabled, it returns a no-op shutdown function and nil error.

func NewOpenTelemetryChiMiddleware ¶

func NewOpenTelemetryChiMiddleware() func(http.Handler) http.Handler

Returns a opentelemetry middleware meant to be used with the chi.Router.

func SetupOpenTelemetry ¶

func SetupOpenTelemetry(ctx context.Context, projectID string) (shutdown func(context.Context) error, err error)

Instruments the application with OpenTelemetry and exports OTLP for metrics and traces. It uses log/slog for logging, and writes logs to stdout. The application does not include any GCP dependencies, and instead only uses open standards for instrumentation. The OpenTelemetry collector is used to route telemetry to GCP. Afterwards, metrics, tracing, logging, and context propagation will be setup.

Types ¶

This section is empty.

Source Files ¶

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