tracing

package

v0.18.0 Latest Latest Go to latest Published: Jul 22, 2026 License: Apache-2.0 Imports: 11 Imported by: 0

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Valid go.mod file
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Repository

github.com/localstack/lstk

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Documentation ¶

Overview ¶

Tracing is disabled by default; set LSTK_OTEL=1 to enable it. Spans are exported via OTLP/HTTP to localhost:4318 by default.

To start a local trace backend (Jaeger):

docker compose -f docker-compose.tracing.yaml up -d

Then open http://localhost:16686 to browse traces. Configure the exporter via standard OTel env vars (OTEL_EXPORTER_OTLP_ENDPOINT, etc.), which the SDK reads automatically.

Index ¶

func ContextWithRemoteParent(ctx context.Context, getenv func(string) string) context.Context
func Init(ctx context.Context, logger log.Logger) func(context.Context) error
func SubprocessEnv(ctx context.Context) []string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ContextWithRemoteParent ¶ added in v0.11.0

func ContextWithRemoteParent(ctx context.Context, getenv func(string) string) context.Context

ContextWithRemoteParent extracts a span context from the TRACEPARENT and TRACESTATE environment variables — the inverse of SubprocessEnv.

func Init ¶

func Init(ctx context.Context, logger log.Logger) func(context.Context) error

func SubprocessEnv ¶ added in v0.11.0

func SubprocessEnv(ctx context.Context) []string

SubprocessEnv returns env entries (TRACEPARENT, TRACESTATE) carrying the span context from ctx, or nil when tracing is disabled or no span is active.

Types ¶

This section is empty.

Source Files ¶

View all Source files

tracing.go

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