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Fix nil value when tracing is enabled

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Michael 2018-04-16 17:42:03 +02:00 • committed by Traefiker Bot
parent 0e3d1e1503
commit 8519b0d353
4 changed files with 165 additions and 13 deletions
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39
configuration/configuration.go
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@ -11,6 +11,8 @@ import (
"github.com/containous/traefik/api"
"github.com/containous/traefik/log"
"github.com/containous/traefik/middlewares/tracing"
"github.com/containous/traefik/middlewares/tracing/jaeger"
"github.com/containous/traefik/middlewares/tracing/zipkin"
"github.com/containous/traefik/ping"
acmeprovider "github.com/containous/traefik/provider/acme"
"github.com/containous/traefik/provider/boltdb"
@ -313,6 +315,43 @@ func (gc *GlobalConfiguration) SetEffectiveConfiguration(configFile string) {
}
gc.initACMEProvider()
gc.initTracing()
}
func (gc *GlobalConfiguration) initTracing() {
if gc.Tracing != nil {
switch gc.Tracing.Backend {
case jaeger.Name:
if gc.Tracing.Jaeger == nil {
gc.Tracing.Jaeger = &jaeger.Config{
SamplingServerURL: "http://localhost:5778/sampling",
SamplingType: "const",
SamplingParam: 1.0,
LocalAgentHostPort: "127.0.0.1:6832",
}
}
if gc.Tracing.Zipkin != nil {
log.Warn("Zipkin configuration will be ignored")
gc.Tracing.Zipkin = nil
}
case zipkin.Name:
if gc.Tracing.Zipkin == nil {
gc.Tracing.Zipkin = &zipkin.Config{
HTTPEndpoint: "http://localhost:9411/api/v1/spans",
SameSpan: false,
ID128Bit: true,
Debug: false,
}
}
if gc.Tracing.Jaeger != nil {
log.Warn("Jaeger configuration will be ignored")
gc.Tracing.Jaeger = nil
}
default:
log.Warnf("Unknown tracer %q", gc.Tracing.Backend)
return
}
}
}
func (gc *GlobalConfiguration) initACMEProvider() {