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API Server: Hack to make tracing work for code using otel.GetTracerProvider (#89945)

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Marcus Efraimsson 2024-07-02 14:33:08 +02:00 committed by GitHub
parent cc7aae154c
commit f518c5978c
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1 changed files with 20 additions and 1 deletions
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21
pkg/cmd/grafana/apiserver/cmd.go
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@ -5,6 +5,8 @@ import (
"os"
"github.com/spf13/cobra"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/trace"
genericapiserver "k8s.io/apiserver/pkg/server"
"k8s.io/component-base/cli"
@ -108,14 +110,31 @@ func RunCLI(opts commands.ServerOptions) int {
return cli.Run(cmd)
}
type lateInitializedTracingProvider struct {
trace.TracerProvider
tracer *lateInitializedTracingService
}
func (tp lateInitializedTracingProvider) Tracer(name string, options ...trace.TracerOption) trace.Tracer {
return tp.tracer
}
type lateInitializedTracingService struct {
tracing.Tracer
}
func newLateInitializedTracingService() *lateInitializedTracingService {
return &lateInitializedTracingService{
ts := &lateInitializedTracingService{
Tracer: tracing.InitializeTracerForTest(),
}
tp := &lateInitializedTracingProvider{
tracer: ts,
}
otel.SetTracerProvider(tp)
return ts
}
func (s *lateInitializedTracingService) InitTracer(tracer tracing.Tracer) {