mctl/cmd/server/update.go

/*
Copyright © 2025 Jake jake.young.dev@gmail.com
*/
package server

import (
	"encoding/base64"
	"errors"
	"fmt"
	"os"

	"code.jakeyoungdev.com/jake/mctl/database"
	"github.com/spf13/cobra"
	"golang.org/x/term"
)

var updateCmd = &cobra.Command{
	Use:          "update",
	Example:      "mctl server update <name>",
	Short:        "updates a saved servers password in the database",
	SilenceUsage: true,
	Run: func(cmd *cobra.Command, args []string) {
		//read in password using term to keep it secure/hidden from bash history
		fmt.Printf("Password: ")
		ps, err := term.ReadPassword(int(os.Stdin.Fd()))
		cobra.CheckErr(err)

		db, err := database.New()
		cobra.CheckErr(err)
		defer db.Close()

		err = db.UpdateServer(args[0], base64.StdEncoding.EncodeToString(ps))
		if err != nil {
			if err.Error() == ErrInit {
				fmt.Println(ErrInitRsp)
				return
			}
		}
		cobra.CheckErr(err)

		fmt.Printf("%s password updated!", args[0])
	},
	PreRunE: func(cmd *cobra.Command, args []string) error {
		if len(args) == 0 {
			return errors.New("name command required")
		}

		return nil
	},
}

func init() {
	ServerCmd.AddCommand(updateCmd)
}