driver.py 文件源码

def __init__(self, virtapi):
        super(DockerDriver, self).__init__(virtapi)
        self._docker = None
        vif_class = importutils.import_class(CONF.docker.vif_driver)
        self.vif_driver = vif_class()
        self.firewall_driver = firewall.load_driver(
            default='nova.virt.firewall.NoopFirewallDriver')
        # NOTE(zhangguoqing): For passing the nova unit tests
        self.active_migrations = {}