Davanum Srinivas <******@****.***> 1706190440 -0500

    name: config
  etcd:
    local:
      # Run etcd in a tmpfs (in RAM) for performance improvements
      dataDir: /tmp/kind-cluster-etcd
  # We run single node, drop leader election to reduce overhead
  controllerManager:
    extraArgs:
      leader-elect: "false"
  scheduler:
    extraArgs:
      leader-elect: "false"
  apiServer:
    extraArgs:
      "service-account-issuer": "kubernetes.default.svc"

		}
	}
	for i := range in.APIServer.ControlPlaneComponent.ExtraEnvs {
		a := &in.APIServer.ControlPlaneComponent.ExtraEnvs[i]
		SetDefaults_EnvVar(a)
	}
	for i := range in.ControllerManager.ExtraEnvs {
		a := &in.ControllerManager.ExtraEnvs[i]
		SetDefaults_EnvVar(a)
	}
	for i := range in.Scheduler.ExtraEnvs {
		a := &in.Scheduler.ExtraEnvs[i]
		SetDefaults_EnvVar(a)
	}
}

		apiserver := apiservapp.NewAPIServerCommand()
		doc.GenMarkdownTree(apiserver, outDir)
	case "kube-controller-manager":
		// generate docs for kube-controller-manager
		controllermanager := cmapp.NewControllerManagerCommand()
		doc.GenMarkdownTree(controllermanager, outDir)
	case "kube-proxy":
		// generate docs for kube-proxy
		proxy := proxyapp.NewProxyCommand()
		doc.GenMarkdownTree(proxy, outDir)
	case "kube-scheduler":

			genMarkdown(c, "kube-apiserver", outDir)
		}
	case "kube-controller-manager":
		// generate manpage for kube-controller-manager
		controllermanager := cmapp.NewControllerManagerCommand()
		genMarkdown(controllermanager, "", outDir)
		for _, c := range controllermanager.Commands() {
			genMarkdown(c, "kube-controller-manager", outDir)
		}
	case "kube-proxy":
		// generate manpage for kube-proxy

    etcd:
      local:
        # Run etcd in a tmpfs (in RAM) for performance improvements
        dataDir: /tmp/kind-cluster-etcd
    # We run single node, drop leader election to reduce overhead
    controllerManager:
      extraArgs:
        leader-elect: "false"
    scheduler:
      extraArgs:
        leader-elect: "false"
    apiServer:
      extraArgs:
        "service-account-issuer": "kubernetes.default.svc"

					Local: &kubeadmapi.LocalEtcd{
						DataDir: "/some/path",
					},
				},
			},
			expectedBytes: []byte(fmt.Sprintf(`[upgrade/config] Configuration used:
	apiServer: {}
	apiVersion: %s
	controllerManager: {}
	dns: {}
	etcd:
	  local:
	    dataDir: /some/path
	kind: ClusterConfiguration
	kubernetesVersion: v1.7.1
	networking: {}
	scheduler: {}
`, kubeadmapiv1.SchemeGroupVersion.String())),

// plugins. From this config, the controller-manager binary will create many instances of
// volume.VolumeConfig, each containing only the configuration needed for that plugin which
// are then passed to the appropriate plugin. The ControllerManager binary is the only part
// of the code which knows what plugins are supported and which flags correspond to each plugin.
type VolumeConfiguration struct {

				APIServer: kubeadmapi.APIServer{
					ControlPlaneComponent: kubeadmapi.ControlPlaneComponent{
						ExtraArgs: []kubeadmapi.Arg{
							{Name: "secure-port", Value: "1111"},
						},
					},
				},
				ControllerManager: kubeadmapi.ControlPlaneComponent{
					ExtraArgs: []kubeadmapi.Arg{
						{Name: "secure-port", Value: "2222"},
					},
				},
				Scheduler: kubeadmapi.ControlPlaneComponent{
					ExtraArgs: []kubeadmapi.Arg{

			cfg: &kubeadmapi.ClusterConfiguration{
				ControllerManager: kubeadmapi.ControlPlaneComponent{
					ExtraArgs: []kubeadmapi.Arg{},
				},
			},
			expected: "127.0.0.1",
		},
		{
			desc: "setting controller manager extra address arg to something acknowledges it",
			cfg: &kubeadmapi.ClusterConfiguration{
				ControllerManager: kubeadmapi.ControlPlaneComponent{
					ExtraArgs: []kubeadmapi.Arg{