wireguard-dashboard/command/wireguard.go

package command

import (
	"fmt"
	"gitee.ltd/lxh/logger/log"
	"os/exec"
	"strings"
	"wireguard-dashboard/repository"
)

// getConfigFileName
// @description: 获取服务端配置文件名称
// @return string
func getConfigFileName() string {
	data, err := repository.System().GetServerSetting()
	if err != nil {
		log.Errorf("获取服务端配置失败: %v", err.Error())
		return ""
	}

	if data.ConfigFilePath != "" {
		data.ConfigFilePath = strings.Split(data.ConfigFilePath, "/")[len(strings.Split(data.ConfigFilePath, "/"))-1] // 这里取到的是wg0.conf
		data.ConfigFilePath = strings.Split(data.ConfigFilePath, ".conf")[0]                                          // 这里取到的就是wg0
	}

	return data.ConfigFilePath
}

// RestartWireguard
// @description: 是否重启
// @param isAsync // 是否异步执行
func RestartWireguard(isAsync bool) {
	if isAsync {
		go func() {
			StopWireguard()  // 停止
			StartWireguard() // 启动
		}()
	} else {
		StopWireguard()  // 停止
		StartWireguard() // 启动
	}
	return
}

// StopWireguard
// @description: 停止服务端
func StopWireguard() {
	configFileName := getConfigFileName()

	cmd := exec.Command("/bin/sh", "-c", fmt.Sprintf("wg-quick down %s", configFileName))
	if err := cmd.Run(); err == nil {
		log.Infof("停止wireguard[%s]服务端成功", configFileName)
	}

	return
}

// StartWireguard
// @description: 启动服务端
func StartWireguard() {
	configFileName := getConfigFileName()

	cmd := exec.Command("/bin/sh", "-c", fmt.Sprintf("wg-quick up %s", configFileName))
	if err := cmd.Run(); err == nil {
		log.Infof("启动wireguard[%s]服务端成功", configFileName)
	}
	return
}