Пример #1
0
func (templater *templater) UsageFunc(exposedFlags ...string) func(*cobra.Command) error {
	return func(c *cobra.Command) error {
		t := template.New("usage")
		t.Funcs(templater.templateFuncs(exposedFlags...))
		template.Must(t.Parse(templater.UsageTemplate))
		out := term.NewResponsiveWriter(c.OutOrStderr())
		return t.Execute(out, c)
	}
}
Пример #2
0
// CommandFor returns the appropriate command for this base name,
// or the global OpenShift command
func CommandFor(basename string) *cobra.Command {
	var cmd *cobra.Command

	in, out, errout := os.Stdin, term.NewResponsiveWriter(os.Stdout), os.Stderr

	// Make case-insensitive and strip executable suffix if present
	if runtime.GOOS == "windows" {
		basename = strings.ToLower(basename)
		basename = strings.TrimSuffix(basename, ".exe")
	}

	switch basename {
	case "openshift-router":
		cmd = irouter.NewCommandTemplateRouter(basename)
	case "openshift-f5-router":
		cmd = irouter.NewCommandF5Router(basename)
	case "openshift-deploy":
		cmd = deployer.NewCommandDeployer(basename)
	case "openshift-recycle":
		cmd = recycle.NewCommandRecycle(basename, out)
	case "openshift-sti-build":
		cmd = builder.NewCommandS2IBuilder(basename)
	case "openshift-docker-build":
		cmd = builder.NewCommandDockerBuilder(basename)
	case "oc", "osc":
		cmd = cli.NewCommandCLI(basename, basename, in, out, errout)
	case "oadm", "osadm":
		cmd = admin.NewCommandAdmin(basename, basename, in, out, errout)
	case "kubectl":
		cmd = cli.NewCmdKubectl(basename, out)
	case "kube-apiserver":
		cmd = kubernetes.NewAPIServerCommand(basename, basename, out)
	case "kube-controller-manager":
		cmd = kubernetes.NewControllersCommand(basename, basename, out)
	case "kubelet":
		cmd = kubernetes.NewKubeletCommand(basename, basename, out)
	case "kube-proxy":
		cmd = kubernetes.NewProxyCommand(basename, basename, out)
	case "kube-scheduler":
		cmd = kubernetes.NewSchedulerCommand(basename, basename, out)
	case "kubernetes":
		cmd = kubernetes.NewCommand(basename, basename, out)
	case "origin", "atomic-enterprise":
		cmd = NewCommandOpenShift(basename)
	default:
		cmd = NewCommandOpenShift("openshift")
	}

	if cmd.UsageFunc() == nil {
		templates.ActsAsRootCommand(cmd, []string{"options"})
	}
	flagtypes.GLog(cmd.PersistentFlags())

	return cmd
}
Пример #3
0
func (templater *templater) HelpFunc() func(*cobra.Command, []string) {
	return func(c *cobra.Command, s []string) {
		t := template.New("help")
		t.Funcs(templater.templateFuncs())
		template.Must(t.Parse(templater.HelpTemplate))
		out := term.NewResponsiveWriter(c.OutOrStdout())
		err := t.Execute(out, c)
		if err != nil {
			c.Println(err)
		}
	}
}
Пример #4
0
// NewCommandOpenShift creates the standard OpenShift command
func NewCommandOpenShift(name string) *cobra.Command {
	in, out, errout := os.Stdin, term.NewResponsiveWriter(os.Stdout), os.Stderr

	root := &cobra.Command{
		Use:   name,
		Short: "Build, deploy, and manage your cloud applications",
		Long:  fmt.Sprintf(openshiftLong, name, cmdutil.GetPlatformName(name), cmdutil.GetDistributionName(name)),
		Run:   kcmdutil.DefaultSubCommandRun(out),
	}

	f := clientcmd.New(pflag.NewFlagSet("", pflag.ContinueOnError))

	startAllInOne, _ := start.NewCommandStartAllInOne(name, out, errout)
	root.AddCommand(startAllInOne)
	root.AddCommand(admin.NewCommandAdmin("admin", name+" admin", in, out, errout))
	root.AddCommand(cli.NewCommandCLI("cli", name+" cli", in, out, errout))
	root.AddCommand(cli.NewCmdKubectl("kube", out))
	root.AddCommand(newExperimentalCommand("ex", name+" ex"))
	root.AddCommand(newCompletionCommand("completion", name+" completion"))
	root.AddCommand(cmd.NewCmdVersion(name, f, out, cmd.VersionOptions{PrintEtcdVersion: true, IsServer: true}))

	// infra commands are those that are bundled with the binary but not displayed to end users
	// directly
	infra := &cobra.Command{
		Use: "infra", // Because this command exposes no description, it will not be shown in help
	}

	infra.AddCommand(
		irouter.NewCommandTemplateRouter("router"),
		irouter.NewCommandF5Router("f5-router"),
		deployer.NewCommandDeployer("deploy"),
		recycle.NewCommandRecycle("recycle", out),
		builder.NewCommandS2IBuilder("sti-build"),
		builder.NewCommandDockerBuilder("docker-build"),
		diagnostics.NewCommandPodDiagnostics("diagnostic-pod", out),
		diagnostics.NewCommandNetworkPodDiagnostics("network-diagnostic-pod", out),
	)
	root.AddCommand(infra)

	root.AddCommand(cmd.NewCmdOptions(out))

	// TODO: add groups
	templates.ActsAsRootCommand(root, []string{"options"})

	return root
}
Пример #5
0
func NewCommandCLI(name, fullName string, in io.Reader, out, errout io.Writer) *cobra.Command {
	// Main command
	cmds := &cobra.Command{
		Use:   name,
		Short: "Command line tools for managing applications",
		Long:  cliLong,
		Run: func(c *cobra.Command, args []string) {
			explainOut := term.NewResponsiveWriter(out)
			c.SetOutput(explainOut)
			kcmdutil.RequireNoArguments(c, args)
			fmt.Fprintf(explainOut, "%s\n\n%s\n", cliLong, fmt.Sprintf(cliExplain, fullName))
		},
		BashCompletionFunction: bashCompletionFunc,
	}

	f := clientcmd.New(cmds.PersistentFlags())

	loginCmd := login.NewCmdLogin(fullName, f, in, out)
	secretcmds := secrets.NewCmdSecrets(secrets.SecretsRecommendedName, fullName+" "+secrets.SecretsRecommendedName, f, in, out, errout, fullName+" edit")

	groups := templates.CommandGroups{
		{
			Message: "Basic Commands:",
			Commands: []*cobra.Command{
				cmd.NewCmdTypes(fullName, f, out),
				loginCmd,
				cmd.NewCmdRequestProject(cmd.RequestProjectRecommendedCommandName, fullName, f, out, errout),
				cmd.NewCmdNewApplication(cmd.NewAppRecommendedCommandName, fullName, f, out, errout),
				cmd.NewCmdStatus(cmd.StatusRecommendedName, fullName, fullName+" "+cmd.StatusRecommendedName, f, out),
				cmd.NewCmdProject(fullName+" project", f, out),
				cmd.NewCmdProjects(fullName, f, out),
				cmd.NewCmdExplain(fullName, f, out, errout),
				cluster.NewCmdCluster(cluster.ClusterRecommendedName, fullName+" "+cluster.ClusterRecommendedName, f, out, errout),
				cmd.NewCmdIdle(fullName, f, out, errout),
			},
		},
		{
			Message: "Build and Deploy Commands:",
			Commands: []*cobra.Command{
				rollout.NewCmdRollout(fullName, f, out, errout),
				cmd.NewCmdDeploy(fullName, f, out),
				cmd.NewCmdRollback(fullName, f, out),
				cmd.NewCmdNewBuild(cmd.NewBuildRecommendedCommandName, fullName, f, in, out, errout),
				cmd.NewCmdStartBuild(fullName, f, in, out, errout),
				cmd.NewCmdCancelBuild(cmd.CancelBuildRecommendedCommandName, fullName, f, in, out, errout),
				cmd.NewCmdImportImage(fullName, f, out, errout),
				cmd.NewCmdTag(fullName, f, out),
			},
		},
		{
			Message: "Application Management Commands:",
			Commands: []*cobra.Command{
				cmd.NewCmdGet(fullName, f, out, errout),
				cmd.NewCmdDescribe(fullName, f, out, errout),
				cmd.NewCmdEdit(fullName, f, out, errout),
				set.NewCmdSet(fullName, f, in, out, errout),
				cmd.NewCmdLabel(fullName, f, out),
				cmd.NewCmdAnnotate(fullName, f, out),
				cmd.NewCmdExpose(fullName, f, out),
				cmd.NewCmdDelete(fullName, f, out),
				cmd.NewCmdScale(fullName, f, out),
				cmd.NewCmdAutoscale(fullName, f, out),
				secretcmds,
				sa.NewCmdServiceAccounts(sa.ServiceAccountsRecommendedName, fullName+" "+sa.ServiceAccountsRecommendedName, f, out, errout),
			},
		},
		{
			Message: "Troubleshooting and Debugging Commands:",
			Commands: []*cobra.Command{
				cmd.NewCmdLogs(cmd.LogsRecommendedCommandName, fullName, f, out),
				cmd.NewCmdRsh(cmd.RshRecommendedName, fullName, f, in, out, errout),
				rsync.NewCmdRsync(rsync.RsyncRecommendedName, fullName, f, out, errout),
				cmd.NewCmdPortForward(fullName, f, out, errout),
				cmd.NewCmdDebug(fullName, f, in, out, errout),
				cmd.NewCmdExec(fullName, f, in, out, errout),
				cmd.NewCmdProxy(fullName, f, out),
				cmd.NewCmdAttach(fullName, f, in, out, errout),
				cmd.NewCmdRun(fullName, f, in, out, errout),
			},
		},
		{
			Message: "Advanced Commands:",
			Commands: []*cobra.Command{
				admin.NewCommandAdmin("adm", fullName+" "+"adm", in, out, errout),
				cmd.NewCmdCreate(fullName, f, out, errout),
				cmd.NewCmdReplace(fullName, f, out),
				cmd.NewCmdApply(fullName, f, out),
				cmd.NewCmdPatch(fullName, f, out),
				cmd.NewCmdProcess(fullName, f, out, errout),
				cmd.NewCmdExport(fullName, f, in, out),
				cmd.NewCmdExtract(fullName, f, in, out, errout),
				observe.NewCmdObserve(fullName, f, out, errout),
				policy.NewCmdPolicy(policy.PolicyRecommendedName, fullName+" "+policy.PolicyRecommendedName, f, out, errout),
				cmd.NewCmdConvert(fullName, f, out),
				importer.NewCmdImport(fullName, f, in, out, errout),
			},
		},
		{
			Message: "Settings Commands:",
			Commands: []*cobra.Command{
				login.NewCmdLogout("logout", fullName+" logout", fullName+" login", f, in, out),
				cmd.NewCmdConfig(fullName, "config", out, errout),
				cmd.NewCmdWhoAmI(cmd.WhoAmIRecommendedCommandName, fullName+" "+cmd.WhoAmIRecommendedCommandName, f, out),
				cmd.NewCmdCompletion(fullName, f, out),
			},
		},
	}
	groups.Add(cmds)

	filters := []string{
		"options",
		// These commands are deprecated and should not appear in help
		moved(fullName, "set env", cmds, set.NewCmdEnv(fullName, f, in, out, errout)),
		moved(fullName, "set volume", cmds, set.NewCmdVolume(fullName, f, out, errout)),
		moved(fullName, "logs", cmds, cmd.NewCmdBuildLogs(fullName, f, out)),
		moved(fullName, "secrets link", secretcmds, secrets.NewCmdLinkSecret("add", fullName, f.Factory, out)),
	}

	changeSharedFlagDefaults(cmds)
	templates.ActsAsRootCommand(cmds, filters, groups...).
		ExposeFlags(loginCmd, "certificate-authority", "insecure-skip-tls-verify", "token")

	// experimental commands are those that are bundled with the binary but not displayed to end users
	// directly
	experimental := &cobra.Command{
		Use: "ex", // Because this command exposes no description, it will not be shown in help
	}
	experimental.AddCommand(
		dockerbuild.NewCmdDockerbuild(fullName, f, out, errout),
	)
	cmds.AddCommand(experimental)

	if name == fullName {
		cmds.AddCommand(cmd.NewCmdVersion(fullName, f, out, cmd.VersionOptions{PrintClientFeatures: true}))
	}
	cmds.AddCommand(cmd.NewCmdOptions(out))

	return cmds
}