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Improve tracing

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Michael 2019-06-28 00:16:04 +02:00 • committed by Traefiker Bot
parent 4245096be4
commit 84d7c65039
23 changed files with 924 additions and 411 deletions
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8
pkg/tracing/tracing.go
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@ -38,8 +38,8 @@ func FromContext(ctx context.Context) (*Tracing, error) {
return tracer, nil
}
// TrackingBackend is an abstraction for tracking backend (Jaeger, Zipkin, ...).
type TrackingBackend interface {
// Backend is an abstraction for tracking backend (Jaeger, Zipkin, ...).
type Backend interface {
Setup(componentName string) (opentracing.Tracer, io.Closer, error)
}
@ -53,14 +53,14 @@ type Tracing struct {
}
// NewTracing Creates a Tracing.
func NewTracing(serviceName string, spanNameLimit int, trackingBackend TrackingBackend) (*Tracing, error) {
func NewTracing(serviceName string, spanNameLimit int, tracingBackend Backend) (*Tracing, error) {
tracing := &Tracing{
ServiceName: serviceName,
SpanNameLimit: spanNameLimit,
}
var err error
tracing.tracer, tracing.closer, err = trackingBackend.Setup(serviceName)
tracing.tracer, tracing.closer, err = tracingBackend.Setup(serviceName)
if err != nil {
return nil, err
}