README
¶
otel-linkerd
OpenTelemetry linkerd trace propagator.
Currently supports l5d-tctx-trace set by telemetry: io.l5d.tracelog.
Usage
import (
otelhttp "go.opentelemetry.io/contrib/instrumentation/net/http"
)
var httpClient = http.Client{Transport: otelhttp.NewTransport(
http.DefaultTransport,
// ...
otelhttp.WithPropagators(linkerd.New()),
),
}
License
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func New ¶
func New() propagation.TextMapPropagator
Types ¶
type Propagator ¶
type Propagator struct{}
func (Propagator) Extract ¶
func (l5d Propagator) Extract(ctx context.Context, carrier propagation.TextMapCarrier) context.Context
Extract gets a context from the carrier if it contains linkerd trace header.
func (Propagator) Fields ¶
func (l5d Propagator) Fields() []string
Fields returns list of fields used by HTTPTextFormat.
func (Propagator) Inject ¶
func (l5d Propagator) Inject(ctx context.Context, carrier propagation.TextMapCarrier)
Inject injects a context to the carrier following linkerd trace format.
Source Files
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