Function newGetHooksCmd

pkg/cmd/get_hooks.go:37–84

(cfg *action.Configuration, out io.Writer)

`

func newGetHooksCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
	client := action.NewGet(cfg)

	cmd := &cobra.Command{
		Use:   "hooks RELEASE_NAME",
		Short: "download all hooks for a named release",
		Long:  getHooksHelp,
		Args:  require.ExactArgs(1),
		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
			if len(args) != 0 {
				return noMoreArgsComp()
			}
			return compListReleases(toComplete, args, cfg)
		},
		RunE: func(_ *cobra.Command, args []string) error {
			res, err := client.Run(args[0])
			if err != nil {
				return err
			}
			rac, err := release.NewAccessor(res)
			if err != nil {
				return err
			}
			for _, hook := range rac.Hooks() {
				hac, err := release.NewHookAccessor(hook)
				if err != nil {
					return err
				}
				fmt.Fprintf(out, "---\n# Source: %s\n%s\n", hac.Path(), hac.Manifest())
			}
			return nil
		},
	}

	cmd.Flags().IntVar(&client.Version, "revision", 0, "get the named release with revision")
	err := cmd.RegisterFlagCompletionFunc("revision", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
		if len(args) == 1 {
			return compListRevisions(toComplete, cfg, args[0])
		}
		return nil, cobra.ShellCompDirectiveNoFileComp
	})

	if err != nil {
		log.Fatal(err)
	}

	return cmd
}