Add changelog for release 3.0.0

cmd/snapshot-validation-webhook/main.go

@@ -0,0 +1,33 @@
+/*
+Copyright 2020 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package main
+
+import (
+	"flag"
+
+	webhook "github.com/kubernetes-csi/external-snapshotter/v3/pkg/validation-webhook"
+	"k8s.io/klog"
+)
+
+func main() {
+	rootCmd := webhook.CmdWebhook
+
+	loggingFlags := &flag.FlagSet{}
+	klog.InitFlags(loggingFlags)
+	rootCmd.PersistentFlags().AddGoFlagSet(loggingFlags)
+	rootCmd.Execute()
+}