cmd

Documentation

Index

• Variables
• func Execute()

Variables

var RootCmd = &cobra.Command{
	Use:   "bouncer",
	Short: "An app that bounces AWS instances in the given ASGs.",
	Long:  `Bounces AWS instances that are due to be cycled in the ASGs passed-in.`,

	PersistentPreRun: func(cmd *cobra.Command, args []string) {
		if versionFlag {
			fmt.Println(version)
			os.Exit(0)
		}
		switch cmdName := cmd.Name(); cmdName {
		case "serial":
			log.SetFormatter(&log.TextFormatter{})
			log.SetOutput(os.Stdout)
		}
	},
	RunE: func(cmd *cobra.Command, args []string) error {
		return errors.New("You must provide a command")
	},
}

RootCmd represents the base command when called without any subcommands

Functions

func Execute

func Execute()

Execute adds all child commands to the root command sets flags appropriately. This is called by main.main(). It only needs to happen once to the rootCmd.