machine.py 文件源码

def start_networking(self):
        """ Start ZeroTier daemon.
        """
        if not self.status_networking():
            try:
                subprocess.Popen(['sudo', 'service', 'zerotier-one', 'start'], stderr=subprocess.DEVNULL)
            except subprocess.CalledProcessError:
                return 1
            else:
                now = time.time()

                while time.time() <= now + 60:
                    if self.status_networking():
                        return 0

                return 1
        else:
            return 0