feat: add the already declared (and settable) tracer as a middleware (#…

…614)

cmd/daemon/serve.go

@@ -45,6 +45,10 @@ func servePublic(d driver.Driver, wg *sync.WaitGroup, cmd *cobra.Command, args [
 	n.Use(NewNegroniLoggerMiddleware(l, "public#"+c.SelfPublicURL().String()))
 	n.Use(sqa(cmd, d))
 
+	if tracer := d.Registry().Tracer(); tracer.IsLoaded() {
+		n.Use(tracer)
+	}
+
 	csrf := x.NewCSRFHandler(
 		router,
 		r.Writer(),
@@ -81,6 +85,10 @@ func serveAdmin(d driver.Driver, wg *sync.WaitGroup, cmd *cobra.Command, args []
 	n.Use(NewNegroniLoggerMiddleware(l, "admin#"+c.SelfAdminURL().String()))
 	n.Use(sqa(cmd, d))
 
+	if tracer := d.Registry().Tracer(); tracer.IsLoaded() {
+		n.Use(tracer)
+	}
+
 	n.UseHandler(router)
 	server := graceful.WithDefaults(&http.Server{
 		Addr:    c.AdminListenOn(),

driver/configuration/provider_viper.go

@@ -438,7 +438,7 @@ func mustParseURLFromViper(l *logrusx.Logger, key string) *url.URL {
 }
 
 func (p *ViperProvider) TracingServiceName() string {
-	return viperx.GetString(p.l, "tracing.service_name", "ORY Hydra")
+	return viperx.GetString(p.l, "tracing.service_name", "ORY Kratos")
 }
 
 func (p *ViperProvider) TracingProvider() string {

driver/registry.go

@@ -1,6 +1,8 @@
 package driver
 
 import (
+	"github.com/ory/x/tracing"
+
 	"github.com/gorilla/sessions"
 	"github.com/pkg/errors"
 
@@ -54,6 +56,7 @@ type Registry interface {
 	RegisterRoutes(public *x.RouterPublic, admin *x.RouterAdmin)
 	RegisterPublicRoutes(public *x.RouterPublic)
 	RegisterAdminRoutes(admin *x.RouterAdmin)
+	Tracer() *tracing.Tracer
 
 	x.CSRFProvider
 	x.WriterProvider
@@ -115,7 +118,6 @@ type Registry interface {
 
 	recovery.RequestPersistenceProvider
 	recovery.ErrorHandlerProvider
-	recovery.StrategyProvider
 	recovery.HandlerProvider
 	recovery.StrategyProvider