Gendocs for docs/admin/kube-*

cmd/genkubedocs/gen_kube_docs.go

@@ -0,0 +1,75 @@
+/*
+Copyright 2014 The Kubernetes Authors All rights reserved.
+
+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 (
+	"fmt"
+	"os"
+
+	"github.com/spf13/cobra"
+	"k8s.io/kubernetes/cmd/genutils"
+	apiservapp "k8s.io/kubernetes/cmd/kube-apiserver/app"
+	cmapp "k8s.io/kubernetes/cmd/kube-controller-manager/app"
+	proxyapp "k8s.io/kubernetes/cmd/kube-proxy/app"
+	klapp "k8s.io/kubernetes/cmd/kubelet/app"
+	schapp "k8s.io/kubernetes/plugin/cmd/kube-scheduler/app"
+)
+
+func main() {
+	// use os.Args instead of "flags" because "flags" will mess up the man pages!
+	path := ""
+	module := ""
+	if len(os.Args) == 3 {
+		path = os.Args[1]
+		module = os.Args[2]
+	} else {
+		fmt.Fprintf(os.Stderr, "usage: %s [output directory] [module] \n", os.Args[0])
+		os.Exit(1)
+	}
+
+	outDir, err := genutils.OutDir(path)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "failed to get output directory: %v\n", err)
+		os.Exit(1)
+	}
+
+	switch module {
+	case "kube-apiserver":
+		// generate docs for kube-apiserver
+		apiserver := apiservapp.NewAPIServerCommand()
+		cobra.GenMarkdownTree(apiserver, outDir)
+	case "kube-controller-manager":
+		// generate docs for kube-controller-manager
+		controllermanager := cmapp.NewControllerManagerCommand()
+		cobra.GenMarkdownTree(controllermanager, outDir)
+	case "kube-proxy":
+		// generate docs for kube-proxy
+		proxy := proxyapp.NewProxyCommand()
+		cobra.GenMarkdownTree(proxy, outDir)
+	case "kube-scheduler":
+		// generate docs for kube-scheduler
+		scheduler := schapp.NewSchedulerCommand()
+		cobra.GenMarkdownTree(scheduler, outDir)
+	case "kubelet":
+		// generate docs for kubelet
+		kubelet := klapp.NewKubeletCommand()
+		cobra.GenMarkdownTree(kubelet, outDir)
+	default:
+		fmt.Fprintf(os.Stderr, "Module %s is not supported", module)
+		os.Exit(1)
+	}
+}