Method createSymLinks

internal/apps/app_cmd.go:298–342

创建软链接

()

// 创建软链接
func (this *AppCmd) createSymLinks() error {
	if runtime.GOOS != "linux" {
		return nil
	}

	var exe, _ = os.Executable()
	if len(exe) == 0 {
		return nil
	}

	var errorList = []string{}

	// bin
	{
		var target = "/usr/bin/" + teaconst.ProcessName
		old, _ := filepath.EvalSymlinks(target)
		if old != exe {
			_ = os.Remove(target)
			err := os.Symlink(exe, target)
			if err != nil {
				errorList = append(errorList, err.Error())
			}
		}
	}

	// log
	{
		var realPath = filepath.Dir(filepath.Dir(exe)) + "/logs/run.log"
		var target = "/var/log/" + teaconst.ProcessName + ".log"
		old, _ := filepath.EvalSymlinks(target)
		if old != realPath {
			_ = os.Remove(target)
			err := os.Symlink(realPath, target)
			if err != nil {
				errorList = append(errorList, err.Error())
			}
		}
	}

	if len(errorList) > 0 {
		return errors.New(strings.Join(errorList, "\n"))
	}

	return nil
}

func (this *AppCmd) callDirective(code string) {
	for _, directive := range this.directives {