mirror of
https://github.com/prometheus/prometheus.git
synced 2024-11-14 09:34:05 -08:00
ddefee52dc
Note that by just running `make update-go-deps`, the K8s Go client was set to `k8s.io/client-go v11.0.0+incompatible`. However, that doesn't play well with `k8s.io/apimachinery v0.18.5`. I the manually changed the Go client line to `k8s.io/client-go v0.18.5`, which made everything work. I guess Go Modules got confused by the ginormous v11.0.0 version tag. Or it is a problem that pulling k8s.io/client-go with git results in a rather old repo without the v0.18.5 tag. github.com/kubernetes/client-go has all the right tags. I actually don't understand how Go Modules still correctly figures out the source from the `k8s.io/client-go v0.18.5` line. If one of the reviewers could enlighten me, I'd much appreciate it. Signed-off-by: beorn7 <beorn@grafana.com>
25 lines
870 B
Go
25 lines
870 B
Go
package opentracing
|
|
|
|
import (
|
|
"context"
|
|
)
|
|
|
|
// TracerContextWithSpanExtension is an extension interface that the
|
|
// implementation of the Tracer interface may want to implement. It
|
|
// allows to have some control over the go context when the
|
|
// ContextWithSpan is invoked.
|
|
//
|
|
// The primary purpose of this extension are adapters from opentracing
|
|
// API to some other tracing API.
|
|
type TracerContextWithSpanExtension interface {
|
|
// ContextWithSpanHook gets called by the ContextWithSpan
|
|
// function, when the Tracer implementation also implements
|
|
// this interface. It allows to put extra information into the
|
|
// context and make it available to the callers of the
|
|
// ContextWithSpan.
|
|
//
|
|
// This hook is invoked before the ContextWithSpan function
|
|
// actually puts the span into the context.
|
|
ContextWithSpanHook(ctx context.Context, span Span) context.Context
|
|
}
|