def test_notify_usage_exists_instance_not_found(self):
# Ensure 'exists' notification generates appropriate usage data.
instance_id = self._create_instance()
instance = objects.Instance.get_by_id(self.context, instance_id,
expected_attrs=['metadata', 'system_metadata', 'info_cache'])
self.compute.terminate_instance(self.context, instance, [], [])
compute_utils.notify_usage_exists(
rpc.get_notifier('compute'), self.context, instance)
msg = fake_notifier.NOTIFICATIONS[-1]
self.assertEqual(msg.priority, 'INFO')
self.assertEqual(msg.event_type, 'compute.instance.exists')
payload = msg.payload
self.assertEqual(payload['tenant_id'], self.project_id)
self.assertEqual(payload['user_id'], self.user_id)
self.assertEqual(payload['instance_id'], instance['uuid'])
self.assertEqual(payload['instance_type'], 'm1.tiny')
type_id = flavors.get_flavor_by_name('m1.tiny')['id']
self.assertEqual(str(payload['instance_type_id']), str(type_id))
flavor_id = flavors.get_flavor_by_name('m1.tiny')['flavorid']
self.assertEqual(str(payload['instance_flavor_id']), str(flavor_id))
for attr in ('display_name', 'created_at', 'launched_at',
'state', 'state_description',
'bandwidth', 'audit_period_beginning',
'audit_period_ending', 'image_meta'):
self.assertIn(attr, payload, "Key %s not in payload" % attr)
self.assertEqual(payload['image_meta'], {})
image_ref_url = "%s/images/1" % glance.generate_glance_url()
self.assertEqual(payload['image_ref_url'], image_ref_url)
def notify_usage_exists(self, context, instance, current_period,
ignore_missing_network_data,
system_metadata, extra_usage_info):
if not isinstance(instance, objects.Instance):
attrs = ['metadata', 'system_metadata']
instance = objects.Instance._from_db_object(context,
objects.Instance(),
instance,
expected_attrs=attrs)
compute_utils.notify_usage_exists(self.notifier, context, instance,
current_period,
ignore_missing_network_data,
system_metadata, extra_usage_info)
def notify_usage_exists(
self, context, instance, current_period, ignore_missing_network_data, system_metadata, extra_usage_info
):
if not isinstance(instance, objects.Instance):
attrs = ["metadata", "system_metadata"]
instance = objects.Instance._from_db_object(context, objects.Instance(), instance, expected_attrs=attrs)
compute_utils.notify_usage_exists(
self.notifier,
context,
instance,
current_period,
ignore_missing_network_data,
system_metadata,
extra_usage_info,
)
