package main

import (
	"os"

	"github.com/spf13/cobra"
)

var configCenterEndpoint string

// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
	Use:   "ctl",
	Short: "ctl of config-center",
	Long: `ctl of config-center.
Used to test, debug and migrate data.`,
}

// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
	err := rootCmd.Execute()
	if err != nil {
		os.Exit(1)
	}
}

func init() {
	// Here you will define your flags and configuration settings.
	// Cobra supports persistent flags, which, if defined here,
	// will be global for your application.

	// rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.ctl.yaml)")

	// Cobra also supports local flags, which will only run
	// when this action is called directly.
	// rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
	rootCmd.PersistentFlags().StringVar(&configCenterEndpoint, "config-center", "localhost:8080", "config-center endpoint")
}