Merge pull request kubernetes#94035 from zhouya0/scheduler_stop_using_legacy_scheme

Scheduler authorization should stop using legacy scheme

Author: k8s-ci-robot

cmd/kube-scheduler/app/BUILD

@@ -13,7 +13,6 @@ go_library(
     deps = [
         "//cmd/kube-scheduler/app/config:go_default_library",
         "//cmd/kube-scheduler/app/options:go_default_library",
-        "//pkg/api/legacyscheme:go_default_library",
         "//pkg/scheduler:go_default_library",
         "//pkg/scheduler/apis/config:go_default_library",
         "//pkg/scheduler/framework/runtime:go_default_library",
@@ -28,6 +27,7 @@ go_library(
         "//staging/src/k8s.io/apiserver/pkg/server/healthz:go_default_library",
         "//staging/src/k8s.io/apiserver/pkg/server/mux:go_default_library",
         "//staging/src/k8s.io/apiserver/pkg/server/routes:go_default_library",
+        "//staging/src/k8s.io/client-go/kubernetes/scheme:go_default_library",
         "//staging/src/k8s.io/client-go/tools/events:go_default_library",
         "//staging/src/k8s.io/client-go/tools/leaderelection:go_default_library",
         "//staging/src/k8s.io/component-base/cli/flag:go_default_library",

cmd/kube-scheduler/app/server.go

@@ -36,6 +36,7 @@ import (
 	"k8s.io/apiserver/pkg/server/healthz"
 	"k8s.io/apiserver/pkg/server/mux"
 	"k8s.io/apiserver/pkg/server/routes"
+	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/tools/events"
 	"k8s.io/client-go/tools/leaderelection"
 	cliflag "k8s.io/component-base/cli/flag"
@@ -49,7 +50,6 @@ import (
 	"k8s.io/klog/v2"
 	schedulerserverconfig "k8s.io/kubernetes/cmd/kube-scheduler/app/config"
 	"k8s.io/kubernetes/cmd/kube-scheduler/app/options"
-	"k8s.io/kubernetes/pkg/api/legacyscheme"
 	"k8s.io/kubernetes/pkg/scheduler"
 	kubeschedulerconfig "k8s.io/kubernetes/pkg/scheduler/apis/config"
 	"k8s.io/kubernetes/pkg/scheduler/framework/runtime"
@@ -217,9 +217,9 @@ func Run(ctx context.Context, cc *schedulerserverconfig.CompletedConfig, sched *
 // buildHandlerChain wraps the given handler with the standard filters.
 func buildHandlerChain(handler http.Handler, authn authenticator.Request, authz authorizer.Authorizer) http.Handler {
 	requestInfoResolver := &apirequest.RequestInfoFactory{}
-	failedHandler := genericapifilters.Unauthorized(legacyscheme.Codecs)
+	failedHandler := genericapifilters.Unauthorized(scheme.Codecs)
 
-	handler = genericapifilters.WithAuthorization(handler, authz, legacyscheme.Codecs)
+	handler = genericapifilters.WithAuthorization(handler, authz, scheme.Codecs)
 	handler = genericapifilters.WithAuthentication(handler, authn, failedHandler, nil)
 	handler = genericapifilters.WithRequestInfo(handler, requestInfoResolver)
 	handler = genericapifilters.WithCacheControl(handler)