def test_detach_volume_vmdk_invalid(self):
connection_info = {'driver_volume_type': 'vmdk',
'serial': 'volume-fake-id',
'data': {'volume': 'vm-10',
'volume_id': 'volume-fake-id'}}
instance = mock.MagicMock(name='fake-name', vm_state=vm_states.ACTIVE)
vmdk_info = vm_util.VmdkInfo('fake-path', constants.ADAPTER_TYPE_IDE,
constants.DISK_TYPE_PREALLOCATED, 1024,
'fake-device')
with contextlib.nested(
mock.patch.object(vm_util, 'get_vm_ref',
return_value=mock.sentinel.vm_ref),
mock.patch.object(self._volumeops, '_get_volume_ref'),
mock.patch.object(self._volumeops,
'_get_vmdk_backed_disk_device'),
mock.patch.object(vm_util, 'get_vmdk_info',
return_value=vmdk_info)
) as (get_vm_ref, get_volume_ref, get_vmdk_backed_disk_device,
get_vmdk_info):
self.assertRaises(exception.Invalid,
self._volumeops._detach_volume_vmdk, connection_info,
instance)
get_vm_ref.assert_called_once_with(self._volumeops._session,
instance)
get_volume_ref.assert_called_once_with(
connection_info['data']['volume'])
get_vmdk_backed_disk_device.assert_called_once_with(
mock.sentinel.vm_ref, connection_info['data'])
self.assertTrue(get_vmdk_info.called)
def test_attach_volume_vmdk_invalid(self):
connection_info = {
'driver_volume_type': 'vmdk',
'serial': 'volume-fake-id',
'data': {
'volume': 'vm-10',
'volume_id': 'volume-fake-id'
}
}
instance = mock.MagicMock(name='fake-name', vm_state=vm_states.ACTIVE)
vmdk_info = vm_util.VmdkInfo('fake-path', 'ide', 'preallocated', 1024,
'fake-device')
with contextlib.nested(
mock.patch.object(vm_util, 'get_vm_ref'),
mock.patch.object(self._volumeops, '_get_volume_ref'),
mock.patch.object(vm_util,
'get_vmdk_info',
return_value=vmdk_info)) as (get_vm_ref,
get_volume_ref,
get_vmdk_info):
self.assertRaises(exception.Invalid,
self._volumeops._attach_volume_vmdk,
connection_info, instance)
get_vm_ref.assert_called_once_with(self._volumeops._session,
instance)
get_volume_ref.assert_called_once_with(
connection_info['data']['volume'])
self.assertTrue(get_vmdk_info.called)
def _test_attach_volume_vmdk(self, adapter_type=None):
connection_info = {
'driver_volume_type': constants.DISK_FORMAT_VMDK,
'serial': 'volume-fake-id',
'data': {
'volume': 'vm-10',
'volume_id': 'volume-fake-id'
}
}
vm_ref = 'fake-vm-ref'
volume_device = mock.MagicMock()
volume_device.backing.fileName = 'fake-path'
default_adapter_type = constants.DEFAULT_ADAPTER_TYPE
disk_type = constants.DEFAULT_DISK_TYPE
disk_uuid = 'e97f357b-331e-4ad1-b726-89be048fb811'
backing = mock.Mock(uuid=disk_uuid)
device = mock.Mock(backing=backing)
vmdk_info = vm_util.VmdkInfo('fake-path', default_adapter_type,
disk_type, 1024, device)
adapter_type = adapter_type or default_adapter_type
if adapter_type == constants.ADAPTER_TYPE_IDE:
vm_state = power_state.SHUTDOWN
else:
vm_state = power_state.RUNNING
with test.nested(
mock.patch.object(vm_util, 'get_vm_ref', return_value=vm_ref),
mock.patch.object(self._volumeops, '_get_volume_ref'),
mock.patch.object(vm_util,
'get_vmdk_info',
return_value=vmdk_info),
mock.patch.object(self._volumeops, 'attach_disk_to_vm'),
mock.patch.object(self._volumeops, '_update_volume_details'),
mock.patch.object(
vm_util, 'get_vm_state',
return_value=vm_state)) as (get_vm_ref, get_volume_ref,
get_vmdk_info,
attach_disk_to_vm,
update_volume_details,
get_vm_state):
self._volumeops.attach_volume(connection_info, self._instance,
adapter_type)
get_vm_ref.assert_called_once_with(self._volumeops._session,
self._instance)
get_volume_ref.assert_called_once_with(connection_info['data'])
self.assertTrue(get_vmdk_info.called)
attach_disk_to_vm.assert_called_once_with(
vm_ref,
self._instance,
adapter_type,
constants.DISK_TYPE_PREALLOCATED,
vmdk_path='fake-path')
update_volume_details.assert_called_once_with(
vm_ref, connection_info['data']['volume_id'], disk_uuid)
if adapter_type == constants.ADAPTER_TYPE_IDE:
get_vm_state.assert_called_once_with(self._volumeops._session,
self._instance)
else:
self.assertFalse(get_vm_state.called)
def test_detach_volume_vmdk(self):
vmdk_info = vm_util.VmdkInfo('fake-path', 'lsiLogic', 'thin', 1024,
'fake-device')
with test.nested(
mock.patch.object(vm_util,
'get_vm_ref',
return_value=mock.sentinel.vm_ref),
mock.patch.object(self._volumeops,
'_get_volume_ref',
return_value=mock.sentinel.volume_ref),
mock.patch.object(self._volumeops,
'_get_vmdk_backed_disk_device',
return_value=mock.sentinel.device),
mock.patch.object(vm_util,
'get_vmdk_info',
return_value=vmdk_info),
mock.patch.object(self._volumeops, '_consolidate_vmdk_volume'),
mock.patch.object(self._volumeops, 'detach_disk_from_vm'),
mock.patch.object(self._volumeops, '_update_volume_details'),
) as (get_vm_ref, get_volume_ref, get_vmdk_backed_disk_device,
get_vmdk_info, consolidate_vmdk_volume, detach_disk_from_vm,
update_volume_details):
connection_info = {
'driver_volume_type': 'vmdk',
'serial': 'volume-fake-id',
'data': {
'volume': 'vm-10',
'volume_id': 'd11a82de-ddaa-448d-b50a-a255a7e61a1e'
}
}
instance = mock.MagicMock(name='fake-name',
vm_state=vm_states.ACTIVE)
self._volumeops._detach_volume_vmdk(connection_info, instance)
get_vm_ref.assert_called_once_with(self._volumeops._session,
instance)
get_volume_ref.assert_called_once_with(
connection_info['data']['volume'])
get_vmdk_backed_disk_device.assert_called_once_with(
mock.sentinel.vm_ref, connection_info['data'])
get_vmdk_info.assert_called_once_with(self._volumeops._session,
mock.sentinel.volume_ref)
consolidate_vmdk_volume.assert_called_once_with(
instance,
mock.sentinel.vm_ref,
mock.sentinel.device,
mock.sentinel.volume_ref,
adapter_type=vmdk_info.adapter_type,
disk_type=vmdk_info.disk_type)
detach_disk_from_vm.assert_called_once_with(
mock.sentinel.vm_ref, instance, mock.sentinel.device)
update_volume_details.assert_called_once_with(
mock.sentinel.vm_ref, connection_info['data']['volume_id'], "")