pattern

var PatternCmd = &cobra.Command{
	Use:   "pattern",
	Short: "Cloud Native Patterns Management",
	Long: `Manage service meshes using predefined patterns.
Find more information at: https://docs.khulnasoft.com/reference/meshplayctl#command-reference`,
	Example: `
// Apply pattern file:
meshplayctl pattern apply --file [path to pattern file | URL of the file]

// Delete pattern file:
meshplayctl pattern delete --file [path to pattern file]

// View pattern file:
meshplayctl pattern view [pattern name | ID]

// List all patterns:
meshplayctl pattern list
`,
	RunE: func(cmd *cobra.Command, args []string) error {
		if len(args) == 0 {
			return cmd.Help()
		}
		if ok := utils.IsValidSubcommand(availableSubcommands, args[0]); !ok {
			return errors.New(utils.PatternError(fmt.Sprintf("'%s' is an invalid command.  Use 'meshplayctl pattern --help' to display usage guide.\n", args[0])))
		}
		return nil
	},
}