vmops.py 文件源码

def __init__(self, session, virtapi):
        self.compute_api = compute.API()
        self._session = session
        self._virtapi = virtapi
        self._volumeops = volumeops.VolumeOps(self._session)
        self.firewall_driver = firewall.load_driver(
            DEFAULT_FIREWALL_DRIVER,
            xenapi_session=self._session)
        vif_impl = importutils.import_class(CONF.xenserver.vif_driver)
        self.vif_driver = vif_impl(xenapi_session=self._session)
        self.default_root_dev = '/dev/sda'

        LOG.debug("Importing image upload handler: %s",
                  CONF.xenserver.image_upload_handler)
        self.image_upload_handler = importutils.import_object(
                                CONF.xenserver.image_upload_handler)