package service

import (
	"fmt"
	"os/exec"

	"gat1400Exchange/config"
	"gat1400Exchange/pkg/logger"
)

func SyncSystemTime() {
	if config.SysTimeConf.NTPServer == "" {
		return
	}

	cmdStr := fmt.Sprintf("sudo ntpdate %s", config.SysTimeConf.NTPServer)
	stdout, err := exec.Command("/bin/bash", "-c", cmdStr).Output()
	if err != nil {
		logger.Error("Fail to sync system time: %s", err.Error())
	} else {
		logger.Info("Sync system time %s", string(stdout))
	}
}