mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-10-31 05:40:42 +00:00
90 lines
2.8 KiB
Go
90 lines
2.8 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra/doc"
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"github.com/spf13/pflag"
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"k8s.io/kubernetes/cmd/genutils"
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apiservapp "k8s.io/kubernetes/cmd/kube-apiserver/app"
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cmapp "k8s.io/kubernetes/cmd/kube-controller-manager/app"
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proxyapp "k8s.io/kubernetes/cmd/kube-proxy/app"
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schapp "k8s.io/kubernetes/cmd/kube-scheduler/app"
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kubeadmapp "k8s.io/kubernetes/cmd/kubeadm/app/cmd"
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kubeletapp "k8s.io/kubernetes/cmd/kubelet/app"
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)
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func main() {
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// use os.Args instead of "flags" because "flags" will mess up the man pages!
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path := ""
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module := ""
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if len(os.Args) == 3 {
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path = os.Args[1]
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module = os.Args[2]
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} else {
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fmt.Fprintf(os.Stderr, "usage: %s [output directory] [module] \n", os.Args[0])
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os.Exit(1)
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}
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outDir, err := genutils.OutDir(path)
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if err != nil {
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fmt.Fprintf(os.Stderr, "failed to get output directory: %v\n", err)
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os.Exit(1)
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}
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switch module {
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case "kube-apiserver":
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// generate docs for kube-apiserver
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apiserver := apiservapp.NewAPIServerCommand()
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doc.GenMarkdownTree(apiserver, outDir)
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case "kube-controller-manager":
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// generate docs for kube-controller-manager
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controllermanager := cmapp.NewControllerManagerCommand()
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doc.GenMarkdownTree(controllermanager, outDir)
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case "kube-proxy":
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// generate docs for kube-proxy
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proxy := proxyapp.NewProxyCommand()
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doc.GenMarkdownTree(proxy, outDir)
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case "kube-scheduler":
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// generate docs for kube-scheduler
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scheduler := schapp.NewSchedulerCommand()
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doc.GenMarkdownTree(scheduler, outDir)
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case "kubelet":
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// generate docs for kubelet
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kubelet := kubeletapp.NewKubeletCommand()
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doc.GenMarkdownTree(kubelet, outDir)
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case "kubeadm":
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// resets global flags created by kubelet or other commands e.g.
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// --azure-container-registry-config from pkg/credentialprovider/azure
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// --version pkg/version/verflag
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pflag.CommandLine = pflag.NewFlagSet(os.Args[0], pflag.ExitOnError)
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// generate docs for kubeadm
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kubeadm := kubeadmapp.NewKubeadmCommand(os.Stdin, os.Stdout, os.Stderr)
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doc.GenMarkdownTree(kubeadm, outDir)
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// cleanup generated code for usage as include in the website
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MarkdownPostProcessing(kubeadm, outDir, cleanupForInclude)
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default:
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fmt.Fprintf(os.Stderr, "Module %s is not supported", module)
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os.Exit(1)
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}
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}
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