[WIP]Allow vpa-admission-controler to installl on specific path

kubernetes · Jan 30, 2019 · c10c63f · c10c63f
1 parent 0a82f0e
commit c10c63f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/vertical-pod-autoscaler/pkg/admission-controller/config.go b/vertical-pod-autoscaler/pkg/admission-controller/config.go
@@ -82,7 +82,7 @@ func configTLS(clientset *kubernetes.Clientset, serverCert, serverKey []byte) *t
 
 // register this webhook admission controller with the kube-apiserver
 // by creating MutatingWebhookConfiguration.
-func selfRegistration(clientset *kubernetes.Clientset, caCert []byte, namespace *string) {
+func selfRegistration(clientset *kubernetes.Clientset, caCert []byte, namespace *string, path *string) {
 	time.Sleep(10 * time.Second)
 	client := clientset.AdmissionregistrationV1beta1().MutatingWebhookConfigurations()
 	_, err := client.Get(webhookConfigName, metav1.GetOptions{})
@@ -116,6 +116,7 @@ func selfRegistration(clientset *kubernetes.Clientset, caCert []byte, namespace
 						},
 					}},
 				ClientConfig: v1beta1.WebhookClientConfig{
+                                        URL:    path,
 					Service: &v1beta1.ServiceReference{
 						Namespace: *namespace,
 						Name:      "vpa-webhook",

diff --git a/vertical-pod-autoscaler/pkg/admission-controller/main.go b/vertical-pod-autoscaler/pkg/admission-controller/main.go
@@ -43,6 +43,7 @@ var (
 
 	address   = flag.String("address", ":8944", "The address to expose Prometheus metrics.")
 	namespace = os.Getenv("NAMESPACE")
+        path      = flag.String("path","https://127.0.01","path for admission controller")
 )
 
 func newReadyVPALister(stopChannel <-chan struct{}) vpa_lister.VerticalPodAutoscalerLister {
@@ -75,6 +76,6 @@ func main() {
 		Addr:      ":8000",
 		TLSConfig: configTLS(clientset, certs.serverCert, certs.serverKey),
 	}
-	go selfRegistration(clientset, certs.caCert, &namespace)
+	go selfRegistration(clientset, certs.caCert, &namespace, path)
 	server.ListenAndServeTLS("", "")
 }