def setUp(self):
super(TestNovaNotifier, self).setUp()
nova_CONF.compute_driver = 'nova.virt.fake.FakeDriver'
nova_CONF.notification_driver = [nova_notifier.__name__]
nova_CONF.rpc_backend = 'nova.openstack.common.rpc.impl_fake'
nova_CONF.vnc_enabled = False
nova_CONF.spice.enabled = False
self.compute = importutils.import_object(nova_CONF.compute_manager)
self.context = context.get_admin_context()
fake_network.set_stub_network_methods(self.stubs)
instance_data = {
"display_name": "instance-1",
'OS-EXT-SRV-ATTR:instance_name': 'instance-1',
"id": 1,
"image_ref": "FAKE",
"user_id": "FAKE",
"project_id": "FAKE",
"display_name": "FAKE NAME",
"hostname": "abcdef",
"reservation_id": "FAKE RID",
"instance_type_id": 1,
"architecture": "x86",
"memory_mb": "1024",
"root_gb": "20",
"ephemeral_gb": "0",
"vcpus": 1,
'node': "fakenode",
"host": "fakehost",
"availability_zone": "1e3ce043029547f1a61c1996d1a531a4",
"created_at": '2012-05-08 20:23:41',
"launched_at": '2012-05-08 20:25:45',
"terminated_at": '2012-05-09 20:23:41',
"os_type": "linux",
"kernel_id": "kernelid",
"ramdisk_id": "ramdiskid",
"vm_state": vm_states.ACTIVE,
"task_state": None,
"access_ip_v4": "192.168.5.4",
"access_ip_v6": "2001:DB8::0",
"metadata": {},
"uuid": "144e08f4-00cb-11e2-888e-5453ed1bbb5f",
"system_metadata": {}
}
self.instance = nova_instance.Instance()
for key, value in instance_data.iteritems():
setattr(self.instance, key, value)
self.stubs.Set(db, 'instance_info_cache_delete', self.do_nothing)
self.stubs.Set(db, 'instance_destroy', self.do_nothing)
self.stubs.Set(db, 'instance_system_metadata_get',
self.fake_db_instance_system_metadata_get)
self.stubs.Set(db, 'block_device_mapping_get_all_by_instance',
lambda context, instance: {})
self.stubs.Set(
db, 'instance_update_and_get_original',
lambda context, uuid, kwargs: (self.instance, self.instance))
self.stubs.Set(flavors, 'extract_flavor', lambda ref: {})
# Set up to capture the notification messages generated by the
# plugin and to invoke our notifier plugin.
self.notifications = []
notifier_api._reset_drivers()
notifier_api.add_driver(self)
notifier_api.add_driver(nova_notifier)
ext_mgr = test_manager.TestExtensionManager([
extension.Extension(
'test',
None,
None,
self.Pollster(),
),
])
self.ext_mgr = ext_mgr
self.gatherer = nova_notifier.DeletedInstanceStatsGatherer(ext_mgr)
nova_notifier.initialize_gatherer(self.gatherer)
# Terminate the instance to trigger the notification.
with contextlib.nested(
# Under Grizzly, Nova has moved to no-db access on the
# compute node. The compute manager uses RPC to talk to
# the conductor. We need to disable communication between
# the nova manager and the remote system since we can't
# expect the message bus to be available, or the remote
# controller to be there if the message bus is online.
mock.patch.object(self.compute, 'conductor_api'),
# The code that looks up the instance uses a global
# reference to the API, so we also have to patch that to
# return our fake data.
mock.patch.object(nova_notifier.instance_info_source,
'instance_get_by_uuid',
self.fake_instance_ref_get),
):
self.compute.terminate_instance(self.context,
instance=self.instance)
def setUp(self):
super(TestNovaNotifier, self).setUp()
nova_CONF.compute_driver = 'nova.virt.fake.FakeDriver'
nova_CONF.notification_driver = [
nova_notifier.__name__,
'nova.openstack.common.notifier.rpc_notifier',
]
nova_CONF.rpc_backend = 'nova.openstack.common.rpc.impl_fake'
nova_CONF.vnc_enabled = False
nova_CONF.spice.enabled = False
self.compute = importutils.import_object(nova_CONF.compute_manager)
self.context = context.get_admin_context()
self.stubs = self.useFixture(moxstubout.MoxStubout()).stubs
fake_network.set_stub_network_methods(self.stubs)
self.instance_data = {
"display_name": "instance-1",
"id": 1,
"image_ref": "FAKE",
"user_id": "FAKE",
"project_id": "FAKE",
"display_name": "FAKE NAME",
"hostname": "abcdef",
"reservation_id": "FAKE RID",
"instance_type_id": 1,
"architecture": "x86",
"memory_mb": "1024",
"root_gb": "20",
"ephemeral_gb": "0",
"vcpus": 1,
'node': "fakenode",
"host": "fakehost",
"availability_zone": "1e3ce043029547f1a61c1996d1a531a4",
"created_at": '2012-05-08 20:23:41',
"launched_at": '2012-05-08 20:25:45',
"terminated_at": '2012-05-09 20:23:41',
"os_type": "linux",
"kernel_id": "kernelid",
"ramdisk_id": "ramdiskid",
"vm_state": vm_states.ACTIVE,
"task_state": None,
"access_ip_v4": "192.168.5.4",
"access_ip_v6": "2001:DB8::0",
"metadata": {},
"uuid": "144e08f4-00cb-11e2-888e-5453ed1bbb5f",
"system_metadata": {},
"user_data": None,
"cleaned": 0,
"deleted": None,
"vm_mode": None,
"deleted_at": None,
"disable_terminate": False,
"root_device_name": None,
"default_swap_device": None,
"launched_on": None,
"display_description": None,
"key_data": None,
"key_name": None,
"config_drive": None,
"power_state": None,
"default_ephemeral_device": None,
"progress": 0,
"scheduled_at": None,
"updated_at": None,
"shutdown_terminate": False,
"cell_name": 'cell',
"locked": False,
"locked_by": None,
"launch_index": 0,
"auto_disk_config": False,
"ephemeral_key_uuid": None
}
self.instance = nova_instance.Instance()
self.instance = nova_instance.Instance._from_db_object(
context,
self.instance,
self.instance_data,
expected_attrs=['metadata', 'system_metadata'])
self.stubs.Set(db, 'instance_info_cache_delete', self.do_nothing)
self.stubs.Set(db, 'instance_destroy', self.do_nothing)
self.stubs.Set(db, 'instance_system_metadata_get',
self.fake_db_instance_system_metadata_get)
self.stubs.Set(db, 'block_device_mapping_get_all_by_instance',
lambda context, instance: {})
self.stubs.Set(db, 'instance_update_and_get_original',
lambda *args, **kwargs: (self.instance, self.instance))
self.stubs.Set(flavors, 'extract_flavor', self.fake_extract_flavor)
# Set up to capture the notification messages generated by the
# plugin and to invoke our notifier plugin.
self.notifications = []
ext_mgr = extension.ExtensionManager.make_test_instance(extensions=[
extension.Extension(
'test',
None,
None,
self.Pollster(),
),
], )
self.ext_mgr = ext_mgr
self.gatherer = nova_notifier.DeletedInstanceStatsGatherer(ext_mgr)
# Initialize the global _gatherer in nova_notifier to use the
# gatherer in this test instead of the gatherer in nova_notifier.
nova_notifier.initialize_gatherer(self.gatherer)
# Terminate the instance to trigger the notification.
with contextlib.nested(
# Under Grizzly, Nova has moved to no-db access on the
# compute node. The compute manager uses RPC to talk to
# the conductor. We need to disable communication between
# the nova manager and the remote system since we can't
# expect the message bus to be available, or the remote
# controller to be there if the message bus is online.
mock.patch.object(self.compute, 'conductor_api'),
# The code that looks up the instance uses a global
# reference to the API, so we also have to patch that to
# return our fake data.
mock.patch.object(nova_notifier.conductor_api,
'instance_get_by_uuid',
self.fake_instance_ref_get),
mock.patch(
'nova.openstack.common.notifier.rpc_notifier.notify',
self.notify)):
with mock.patch.object(self.compute.conductor_api,
'instance_destroy',
return_value=self.instance):
self.compute.terminate_instance(self.context,
instance=self.instance,
bdms=[],
reservations=[])
