def _get_vol_bdm_attachment_info(self, bdm):
drv_vol_bdm = driver_block_device.convert_volume(bdm)
if not drv_vol_bdm:
return
connection_info = drv_vol_bdm['connection_info']
if not connection_info:
LOG.warning("Missing connection info for volume %s.",
bdm.volume_id)
return
attachment_info = self._volops.get_disk_attachment_info(
connection_info)
attachment_info['serial'] = connection_info['serial']
return attachment_info
def test_convert_volume(self):
self.assertIsNone(driver_block_device.convert_volume(self.swap_bdm))
self.assertEqual(self.volume_driver_bdm,
driver_block_device.convert_volume(self.volume_bdm))
self.assertEqual(self.snapshot_driver_bdm,
driver_block_device.convert_volume(self.snapshot_bdm))
def test_convert_volume(self):
self.assertIsNone(driver_block_device.convert_volume(self.swap_bdm))
self.assertEqual(self.volume_driver_bdm,
driver_block_device.convert_volume(self.volume_bdm))
self.assertEqual(self.snapshot_driver_bdm,
driver_block_device.convert_volume(self.snapshot_bdm))