sync: update required packages

vendor/k8s.io/code-generator/cmd/client-gen/main.go

@@ -0,0 +1,71 @@
+/*
+Copyright 2015 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.
+*/
+
+// client-gen makes the individual typed clients using gengo.
+package main
+
+import (
+	"flag"
+	"path"
+	"path/filepath"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+
+	clientgenargs "k8s.io/code-generator/cmd/client-gen/args"
+	"k8s.io/code-generator/cmd/client-gen/generators"
+	"k8s.io/gengo/args"
+)
+
+func main() {
+	arguments := args.Default().WithoutDefaultFlagParsing()
+
+	// Custom args.
+	customArgs := &clientgenargs.CustomArgs{}
+	customArgs.AddFlags(pflag.CommandLine)
+
+	// Override defaults.
+	arguments.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt")
+	arguments.CustomArgs = customArgs
+	arguments.InputDirs = []string{
+		"k8s.io/apimachinery/pkg/fields",
+		"k8s.io/apimachinery/pkg/labels",
+		"k8s.io/apimachinery/pkg/watch",
+		"k8s.io/apimachinery/pkg/apimachinery/registered",
+	}
+
+	// Register default flags. We do this manually here because we have to override InputDirs below after additional
+	// input dirs are parse fromt he command-line.
+	arguments.AddFlags(pflag.CommandLine)
+	pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
+	pflag.Parse()
+
+	// Prefix with InputBaseDir and add client dirs as input dirs.
+	for gv, pth := range customArgs.GroupVersionToInputPath {
+		customArgs.GroupVersionToInputPath[gv] = path.Join(customArgs.InputBasePath, pth)
+	}
+	for _, pkg := range customArgs.GroupVersionToInputPath {
+		arguments.InputDirs = append(arguments.InputDirs, pkg)
+	}
+
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+}