def _test_finish_revert_migration_after_crash(self, backup_made, new_made,
vm_shutdown=True):
instance = {'name': 'foo',
'task_state': task_states.RESIZE_MIGRATING}
context = 'fake_context'
self.mox.StubOutWithMock(vm_utils, 'lookup')
self.mox.StubOutWithMock(self._vmops, '_destroy')
self.mox.StubOutWithMock(vm_utils, 'set_vm_name_label')
self.mox.StubOutWithMock(self._vmops, '_attach_mapped_block_devices')
self.mox.StubOutWithMock(self._vmops, '_start')
self.mox.StubOutWithMock(vm_utils, 'is_vm_shutdown')
vm_utils.lookup(self._session, 'foo-orig').AndReturn(
backup_made and 'foo' or None)
vm_utils.lookup(self._session, 'foo').AndReturn(
(not backup_made or new_made) and 'foo' or None)
if backup_made:
if new_made:
self._vmops._destroy(instance, 'foo')
vm_utils.set_vm_name_label(self._session, 'foo', 'foo')
self._vmops._attach_mapped_block_devices(instance, [])
vm_utils.is_vm_shutdown(self._session, 'foo').AndReturn(vm_shutdown)
if vm_shutdown:
self._vmops._start(instance, 'foo')
self.mox.ReplayAll()
self._vmops.finish_revert_migration(context, instance, [])
def _test_finish_revert_migration_after_crash(self,
backup_made,
new_made,
vm_shutdown=True):
instance = {'name': 'foo', 'task_state': task_states.RESIZE_MIGRATING}
self.mox.StubOutWithMock(vm_utils, 'lookup')
self.mox.StubOutWithMock(self._vmops, '_destroy')
self.mox.StubOutWithMock(vm_utils, 'set_vm_name_label')
self.mox.StubOutWithMock(self._vmops, '_attach_mapped_block_devices')
self.mox.StubOutWithMock(self._vmops, '_start')
self.mox.StubOutWithMock(vm_utils, 'is_vm_shutdown')
vm_utils.lookup(self._session,
'foo-orig').AndReturn(backup_made and 'foo' or None)
vm_utils.lookup(self._session, 'foo').AndReturn(
(not backup_made or new_made) and 'foo' or None)
if backup_made:
if new_made:
self._vmops._destroy(instance, 'foo')
vm_utils.set_vm_name_label(self._session, 'foo', 'foo')
self._vmops._attach_mapped_block_devices(instance, [])
vm_utils.is_vm_shutdown(self._session, 'foo').AndReturn(vm_shutdown)
if vm_shutdown:
self._vmops._start(instance, 'foo')
self.mox.ReplayAll()
self._vmops.finish_revert_migration(instance, [])
def _test_finish_revert_migration_after_crash(self, backup_made, new_made, vm_shutdown=True):
instance = {"name": "foo", "task_state": task_states.RESIZE_MIGRATING}
self.mox.StubOutWithMock(vm_utils, "lookup")
self.mox.StubOutWithMock(self._vmops, "_destroy")
self.mox.StubOutWithMock(vm_utils, "set_vm_name_label")
self.mox.StubOutWithMock(self._vmops, "_attach_mapped_block_devices")
self.mox.StubOutWithMock(self._vmops, "_start")
self.mox.StubOutWithMock(vm_utils, "is_vm_shutdown")
vm_utils.lookup(self._session, "foo-orig").AndReturn(backup_made and "foo" or None)
vm_utils.lookup(self._session, "foo").AndReturn((not backup_made or new_made) and "foo" or None)
if backup_made:
if new_made:
self._vmops._destroy(instance, "foo")
vm_utils.set_vm_name_label(self._session, "foo", "foo")
self._vmops._attach_mapped_block_devices(instance, [])
vm_utils.is_vm_shutdown(self._session, "foo").AndReturn(vm_shutdown)
if vm_shutdown:
self._vmops._start(instance, "foo")
self.mox.ReplayAll()
self._vmops.finish_revert_migration(instance, [])
