- update install_debug.yaml - add debug log

definitions/install_debug.yaml

@@ -124,9 +124,4 @@ spec:
                           name:
                             type: string
                       data:
-                        AnyValue: {}
----
-kind: Namespace
-apiVersion: v1
-metadata: 
-    name: "kyverno"
+                        AnyValue: {}

pkg/webhooks/mutation.go

@@ -13,7 +13,7 @@ import (
 // HandleMutation handles mutating webhook admission request
 func (ws *WebhookServer) HandleMutation(request *v1beta1.AdmissionRequest) *v1beta1.AdmissionResponse {
 
-	glog.V(3).Infof("Handling mutation for Kind=%s, Namespace=%s Name=%s UID=%s patchOperation=%s",
+	glog.V(4).Infof("Receive request in mutating webhook: Kind=%s, Namespace=%s Name=%s UID=%s patchOperation=%s",
 		request.Kind.Kind, request.Namespace, request.Name, request.UID, request.Operation)
 
 	policies, err := ws.policyLister.List(labels.NewSelector())

pkg/webhooks/registration.go

@@ -33,6 +33,8 @@ func NewWebhookRegistrationClient(clientConfig *rest.Config, client *client.Clie
 		return nil, err
 	}
 
+	glog.V(3).Infof("Registering webhook client using serverIP %s\n", serverIP)
+
 	return &WebhookRegistrationClient{
 		registrationClient: registrationClient,
 		client:             client,

pkg/webhooks/server.go

@@ -137,9 +137,10 @@ func (ws *WebhookServer) serve(w http.ResponseWriter, r *http.Request) {
 // RunAsync TLS server in separate thread and returns control immediately
 func (ws *WebhookServer) RunAsync() {
 	go func(ws *WebhookServer) {
+		glog.V(3).Infof("serving on %s\n", ws.server.Addr)
 		err := ws.server.ListenAndServeTLS("", "")
 		if err != nil {
-			glog.Fatal(err)
+			glog.Fatalf("error serving TLS: %v\n", err)
 		}
 	}(ws)
 	glog.Info("Started Webhook Server")

pkg/webhooks/validation.go

@@ -13,7 +13,8 @@ import (
 // HandleValidation handles validating webhook admission request
 // If there are no errors in validating rule we apply generation rules
 func (ws *WebhookServer) HandleValidation(request *v1beta1.AdmissionRequest) *v1beta1.AdmissionResponse {
-	glog.V(3).Infof("Handling mutation for Kind=%s, Namespace=%s Name=%s UID=%s patchOperation=%s",
+
+	glog.V(4).Infof("Receive request in validating webhook: Kind=%s, Namespace=%s Name=%s UID=%s patchOperation=%s",
 		request.Kind.Kind, request.Namespace, request.Name, request.UID, request.Operation)
 
 	policyInfos := []*info.PolicyInfo{}

scripts/compile-image.sh

@@ -13,7 +13,7 @@ hub_user_name="nirmata"
 project_name="kyverno"
 
 echo "# Ensuring Go dependencies..."
-dep ensure || exit 2
+dep ensure -v || exit 2
 
 echo "# Building executable ${project_name}..."
 chmod +x scripts/update-codegen.sh

scripts/generate-self-signed-cert-and-k8secrets-debug.sh

@@ -55,6 +55,7 @@ openssl x509 -req -in ${destdir}/webhook.csr -CA ${destdir}/rootCA.crt -CAkey ${
 
 
 kubectl delete -f definitions/install_debug.yaml 2>/dev/null
+kubectl delete namespace kyverno 2>/dev/null
 
 echo "Generating corresponding kubernetes secrets for TLS pair and root CA"
 # create project namespace