UPSTREAM: 74956: apiserver: switch authorization to use protobuf client

OpenShift-Rebase-Source: 29eea3c
openshift · Dec 20, 2022 · 2678bba · 2678bba
1 parent cf97824
commit 2678bba
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/staging/src/k8s.io/apiserver/pkg/server/options/authorization.go b/staging/src/k8s.io/apiserver/pkg/server/options/authorization.go
@@ -240,5 +240,10 @@ func (s *DelegatingAuthorizationOptions) getClient() (kubernetes.Interface, erro
 		clientConfig.Wrap(s.CustomRoundTripperFn)
 	}
 
-	return kubernetes.NewForConfig(clientConfig)
+	// make the client use protobuf
+	protoConfig := rest.CopyConfig(clientConfig)
+	protoConfig.AcceptContentTypes = "application/vnd.kubernetes.protobuf,application/json"
+	protoConfig.ContentType = "application/vnd.kubernetes.protobuf"
+
+	return kubernetes.NewForConfig(protoConfig)
 }