Golang util.DefaultSubCommandRun函數代碼示例

func NewCommandMigrate(name, fullName string, f *clientcmd.Factory, out, errOut io.Writer, cmds ...*cobra.Command) *cobra.Command {
	// Parent command to which all subcommands are added.
	cmd := &cobra.Command{
		Use:   name,
		Short: "Migrate data in the cluster",
		Long:  migrateLong,
		Run:   cmdutil.DefaultSubCommandRun(errOut),
	}
	cmd.AddCommand(cmds...)
	return cmd
}

func NewCmdConfig(name, fullName string, f *clientcmd.Factory, out, errout io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:   name,
		Short: "Manage config",
		Long:  configLong,
		Run:   cmdutil.DefaultSubCommandRun(errout),
	}

	cmd.AddCommand(NewCmdPatch(PatchRecommendedName, fullName+" "+PatchRecommendedName, f, out))

	return cmd
}

// NewCmdCreateSecret groups subcommands to create various types of secrets
func NewCmdCreateSecret(f cmdutil.Factory, cmdOut, errOut io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "secret",
		Short: "Create a secret using specified subcommand",
		Long:  "Create a secret using specified subcommand.",
		Run:   cmdutil.DefaultSubCommandRun(errOut),
	}
	cmd.AddCommand(NewCmdCreateSecretDockerRegistry(f, cmdOut))
	cmd.AddCommand(NewCmdCreateSecretTLS(f, cmdOut))
	cmd.AddCommand(NewCmdCreateSecretGeneric(f, cmdOut))

	return cmd
}

func NewCmdTop(f *cmdutil.Factory, out, errOut io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "top",
		Short: "Display Resource (CPU/Memory/Storage) usage",
		Long:  topLong,
		Run:   cmdutil.DefaultSubCommandRun(errOut),
	}

	// create subcommands
	cmd.AddCommand(NewCmdTopNode(f, out))
	cmd.AddCommand(NewCmdTopPod(f, out))
	return cmd
}

// NewCmdCreateService is a macro command to create a new namespace
func NewCmdCreateService(f *cmdutil.Factory, cmdOut, errOut io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "service",
		Short: "Create a service using specified subcommand.",
		Long:  "Create a service using specified subcommand.",
		Run:   cmdutil.DefaultSubCommandRun(errOut),
	}
	cmd.AddCommand(NewCmdCreateServiceClusterIP(f, cmdOut))
	cmd.AddCommand(NewCmdCreateServiceNodePort(f, cmdOut))
	cmd.AddCommand(NewCmdCreateServiceLoadBalancer(f, cmdOut))

	return cmd
}

func NewCmdServiceAccounts(name, fullName string, f *clientcmd.Factory, out, errOut io.Writer) *cobra.Command {
	cmds := &cobra.Command{
		Use:     name,
		Short:   serviceAccountsShort,
		Long:    serviceAccountsLong,
		Aliases: []string{"sa"},
		Run:     cmdutil.DefaultSubCommandRun(errOut),
	}

	cmds.AddCommand(NewCommandGetServiceAccountToken(GetServiceAccountTokenRecommendedName, fullName+" "+GetServiceAccountTokenRecommendedName, f, out))
	cmds.AddCommand(NewCommandNewServiceAccountToken(NewServiceAccountTokenRecommendedName, fullName+" "+NewServiceAccountTokenRecommendedName, f, out))

	return cmds
}

func NewCmdCluster(name, fullName string, f *clientcmd.Factory, out, errout io.Writer) *cobra.Command {
	// Parent command to which all subcommands are added.
	cmds := &cobra.Command{
		Use:   fmt.Sprintf("%s ACTION", name),
		Short: "Start and stop OpenShift cluster",
		Long:  clusterLong,
		Run:   cmdutil.DefaultSubCommandRun(errout),
	}

	cmds.AddCommand(docker.NewCmdUp(docker.CmdUpRecommendedName, fullName+" "+docker.CmdUpRecommendedName, f, out, errout))
	cmds.AddCommand(docker.NewCmdDown(docker.CmdDownRecommendedName, fullName+" "+docker.CmdDownRecommendedName, f, out))
	cmds.AddCommand(docker.NewCmdStatus(docker.CmdStatusRecommendedName, fullName+" "+docker.CmdStatusRecommendedName, f, out))
	return cmds
}

func NewCmdSet(f cmdutil.Factory, out, err io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "set SUBCOMMAND",
		Short: "Set specific features on objects",
		Long:  set_long,
		Run:   cmdutil.DefaultSubCommandRun(err),
	}

	// add subcommands
	cmd.AddCommand(NewCmdImage(f, out, err))
	cmd.AddCommand(NewCmdResources(f, out, err))

	return cmd
}

// NewCmdCreateRoute is a macro command to create a secured route.
func NewCmdCreateRoute(fullName string, f *clientcmd.Factory, out, errOut io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "route",
		Short: "Expose containers externally via secured routes",
		Long:  fmt.Sprintf(routeLong, fullName),
		Run:   kcmdutil.DefaultSubCommandRun(errOut),
	}

	cmd.AddCommand(NewCmdCreateEdgeRoute(fullName, f, out))
	cmd.AddCommand(NewCmdCreatePassthroughRoute(fullName, f, out))
	cmd.AddCommand(NewCmdCreateReencryptRoute(fullName, f, out))

	return cmd
}

func NewCmdTypes(fullName string, f *clientcmd.Factory, out io.Writer) *cobra.Command {
	buf := &bytes.Buffer{}
	for _, c := range concepts {
		writeConcept(buf, c)
	}
	cmd := &cobra.Command{
		Use:     "types",
		Short:   "An introduction to concepts and types",
		Long:    fmt.Sprintf(typesLong, buf.String()),
		Example: fmt.Sprintf(typesExample, fullName),
		Run:     kcmdutil.DefaultSubCommandRun(out),
	}
	return cmd
}

// NewCmdImport exposes commands for modifying objects.
func NewCmdImport(fullName string, f *clientcmd.Factory, in io.Reader, out, errout io.Writer) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "import COMMAND",
		Short: "Commands that import applications",
		Long:  importLong,
		Run:   cmdutil.DefaultSubCommandRun(errout),
	}

	name := fmt.Sprintf("%s import", fullName)

	cmd.AddCommand(NewCmdDockerCompose(name, f, in, out, errout))
	cmd.AddCommand(NewCmdAppJSON(name, f, in, out, errout))
	return cmd
}

func NewCommandPrune(name, fullName string, f *clientcmd.Factory, out, errOut io.Writer) *cobra.Command {
	// Parent command to which all subcommands are added.
	cmds := &cobra.Command{
		Use:   name,
		Short: "Remove older versions of resources from the server",
		Long:  pruneLong,
		Run:   cmdutil.DefaultSubCommandRun(errOut),
	}

	cmds.AddCommand(NewCmdPruneBuilds(f, fullName, PruneBuildsRecommendedName, out))
	cmds.AddCommand(NewCmdPruneDeployments(f, fullName, PruneDeploymentsRecommendedName, out))
	cmds.AddCommand(NewCmdPruneImages(f, fullName, PruneImagesRecommendedName, out))
	cmds.AddCommand(groups.NewCmdPrune(PruneGroupsRecommendedName, fullName+" "+PruneGroupsRecommendedName, f, out))
	return cmds
}

func NewCommandValidate(name, fullName string, out, errOut io.Writer) *cobra.Command {
	// Parent command to which all subcommands are added.
	cmds := &cobra.Command{
		Use:        name,
		Short:      "Validate configuration file integrity",
		Long:       validateLong,
		Deprecated: validateDeprecationMessage,
		Run:        cmdutil.DefaultSubCommandRun(errOut),
	}

	cmds.AddCommand(NewCommandValidateMasterConfig(ValidateMasterConfigRecommendedName,
		fullName+" "+ValidateMasterConfigRecommendedName, out))
	cmds.AddCommand(NewCommandValidateNodeConfig(ValidateNodeConfigRecommendedName,
		fullName+" "+ValidateNodeConfigRecommendedName, out))
	return cmds
}

func NewCmdPodNetwork(name, fullName string, f *clientcmd.Factory, out, errOut io.Writer) *cobra.Command {
	// Parent command to which all subcommands are added.
	cmds := &cobra.Command{
		Use:   name,
		Short: "Manage pod network",
		Long:  podNetworkLong,
		Run:   cmdutil.DefaultSubCommandRun(errOut),
	}

	cmds.AddCommand(NewCmdJoinProjectsNetwork(JoinProjectsNetworkCommandName, fullName+" "+JoinProjectsNetworkCommandName, f, out))
	cmds.AddCommand(NewCmdMakeGlobalProjectsNetwork(MakeGlobalProjectsNetworkCommandName, fullName+" "+MakeGlobalProjectsNetworkCommandName, f, out))

	cmds.AddCommand(NewCmdIsolateProjectsNetwork(IsolateProjectsNetworkCommandName, fullName+" "+IsolateProjectsNetworkCommandName, f, out))

	return cmds
}

// NewCmdSet exposes commands for modifying objects.
func NewCmdSet(fullName string, f *clientcmd.Factory, in io.Reader, out, errout io.Writer) *cobra.Command {
	set := &cobra.Command{
		Use:   "set COMMAND",
		Short: "Commands that help set specific features on objects",
		Long:  setLong,
		Run:   cmdutil.DefaultSubCommandRun(errout),
	}

	name := fmt.Sprintf("%s set", fullName)

	groups := templates.CommandGroups{
		{
			Message: "Replication controllers, deployments, and daemon sets:",
			Commands: []*cobra.Command{
				NewCmdEnv(name, f, in, out, errout),
				NewCmdResources(name, f, out, errout),
				NewCmdVolume(name, f, out, errout),
				NewCmdProbe(name, f, out, errout),
				NewCmdDeploymentHook(name, f, out, errout),
				NewCmdImage(name, f, out, errout),
			},
		},
		{
			Message: "Manage secrets:",
			Commands: []*cobra.Command{
				NewCmdBuildSecret(name, f, out, errout),
			},
		},
		{
			Message: "Manage application flows:",
			Commands: []*cobra.Command{
				NewCmdTriggers(name, f, out, errout),
				NewCmdBuildHook(name, f, out, errout),
			},
		},
		{
			Message: "Control load balancing:",
			Commands: []*cobra.Command{
				NewCmdRouteBackends(name, f, out, errout),
			},
		},
	}
	groups.Add(set)
	templates.ActsAsRootCommand(set, []string{"options"}, groups...)
	return set
}