nettools.py 文件源码

def add_bridge(bridge):
        try:
            subprocess.run(['ovs-vsctl', '--may-exist', 'add-br', str(bridge)], stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=False, check=True)
            return [True, str(bridge)]
        except subprocess.CalledProcessError as suberror:
            return [False, "add bridge failed : %s" % suberror.stdout.decode('utf-8')]