func cliProvision(cfg *arx.ClientConfig, args []string) { if len(args) != 2 { fmt.Println("Provision requires two arguments: <ident> <length>.") os.Exit(1) } ident := args[0] length, err := strconv.Atoi(args[1]) if err != nil { fmt.Printf("Invalid length (%v)\n", err) os.Exit(1) } secret, err := cfg.ProvisionSecret(ident, length) if err != nil { fmt.Printf("Provisioning failed (%v).\n", err) os.Exit(1) } fmt.Printf("Secret '%s': %X\n", ident, secret) os.Exit(0) }