Make usage of real proxier in hollow-proxy optional (default=true)

cmd/kubemark/hollow-node.go

@@ -52,6 +52,7 @@ type HollowNodeConfig struct {
 	NodeName            string
 	ServerPort          int
 	ContentType         string
+	UseRealProxier      bool
 }
 
 const (
@@ -70,6 +71,7 @@ func (c *HollowNodeConfig) addFlags(fs *pflag.FlagSet) {
 	fs.IntVar(&c.ServerPort, "api-server-port", 443, "Port on which API server is listening.")
 	fs.StringVar(&c.Morph, "morph", "", fmt.Sprintf("Specifies into which Hollow component this binary should morph. Allowed values: %v", knownMorphs.List()))
 	fs.StringVar(&c.ContentType, "kube-api-content-type", "application/vnd.kubernetes.protobuf", "ContentType of requests sent to apiserver.")
+	fs.BoolVar(&c.UseRealProxier, "use-real-proxier", true, "Set to true if you want to use real proxier inside hollow-proxy.")
 }
 
 func (c *HollowNodeConfig) createClientConfigFromFile() (*restclient.Config, error) {
@@ -151,6 +153,7 @@ func main() {
 			execer,
 			eventBroadcaster,
 			recorder,
+			config.UseRealProxier,
 		)
 		if err != nil {
 			glog.Fatalf("Failed to create hollowProxy instance: %v", err)