muldap/cmd/root.go

package cmd

import (
	"fmt"
	"os"

	"github.com/spf13/cobra"
	"github.com/spf13/viper"
)

func init() {
	// define global CLI flags
	rootCmd.PersistentFlags().StringP("host", "H", "ldap.example.com", "LDAP host to perform operations on")
	rootCmd.PersistentFlags().IntP("port", "p", 389, "TCP port that the LDAP host is listening on")
	// bind config file values to flags
	viper.BindPFlag("host", rootCmd.PersistentFlags().Lookup("host"))
	viper.BindPFlag("port", rootCmd.PersistentFlags().Lookup("port"))
}

// define root command
var rootCmd = &cobra.Command{
	Use:   "muldap",
	Short: "muldap is Metaunix.net's LDAP management tool",
	Long:  "LDAP management tool for Metaunix.net user and group resources.",
	Run: func(cmd *cobra.Command, args []string) {
		fmt.Println("Metaunix.net LDAP tool - available commands are: search, version")
	},
}

// start CLI app
func Execute() {
	if err := rootCmd.Execute(); err != nil {
		fmt.Println(err)
		os.Exit(1)
	}
}