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)
}
