def test_snapshot_no_volume(self):
"""Test that backup does not start for failed resource."""
stack_name = 'test_volume_snapshot_novol_stack'
cfg.CONF.set_override('action_retry_limit', 0)
fv = self._mock_create_volume(vt_base.FakeVolume('creating'),
stack_name,
final_status='error')
self._mock_delete_volume(fv)
self.m.ReplayAll()
self.t['Resources']['DataVolume']['DeletionPolicy'] = 'Snapshot'
self.t['Resources']['DataVolume']['Properties'][
'AvailabilityZone'] = 'nova'
stack = utils.parse_stack(self.t, stack_name=stack_name)
resource_defns = stack.t.resource_definitions(stack)
rsrc = aws_vol.Volume('DataVolume', resource_defns['DataVolume'],
stack)
create = scheduler.TaskRunner(rsrc.create)
ex = self.assertRaises(exception.ResourceFailure, create)
self.assertIn('Went to status error due to "Unknown"',
six.text_type(ex))
scheduler.TaskRunner(rsrc.destroy)()
self.m.VerifyAll()
def test_snapshot_no_volume(self):
"""Test that backup does not start for failed resource."""
stack_name = 'test_volume_snapshot_novol_stack'
cfg.CONF.set_override('action_retry_limit', 0)
fva = vt_base.FakeVolume('error')
fv = self._mock_create_volume(vt_base.FakeVolume('creating'),
stack_name,
final_status='error',
mock_attachment=fva)
self._mock_delete_volume(fv)
self.t['Resources']['DataVolume']['DeletionPolicy'] = 'Snapshot'
self.t['Resources']['DataVolume']['Properties'][
'AvailabilityZone'] = 'nova'
stack = utils.parse_stack(self.t, stack_name=stack_name)
resource_defns = stack.t.resource_definitions(stack)
rsrc = aws_vol.Volume('DataVolume',
resource_defns['DataVolume'],
stack)
create = scheduler.TaskRunner(rsrc.create)
ex = self.assertRaises(exception.ResourceFailure, create)
self.assertIn('Went to status error due to "Unknown"',
str(ex))
self.cinder_fc.volumes.get.side_effect = [
fva,
cinder_exp.NotFound('Not found')
]
scheduler.TaskRunner(rsrc.destroy)()