def test_updates_object_state(self):
src_obj = {'id': 'src_uuid'}
dst_uuid = 'dst_uuid'
o = observers.MemoizingMigrationObserver()
n = notifiers.MigrationStateNotifier()
n.add_observer(o)
type_vm = objects.MigrationObjectType.VM
n.success(type_vm, src_obj, dst_uuid,
message=objects.MigrationState.SUCCESS)
obj = o.get_object(type_vm, src_obj)
if obj is None:
self.fail("Observer must have object stored")
self.assertEqual(src_obj['id'], obj.uuid)
self.assertEqual(dst_uuid, obj.dst_uuid)
self.assertEqual(objects.MigrationState.SUCCESS, obj.state)
self.assertEqual(objects.MigrationState.SUCCESS, obj.message)
n.fail(type_vm, src_obj, message=objects.MigrationState.FAILURE)
self.assertEqual(src_obj['id'], obj.uuid)
self.assertEqual(dst_uuid, obj.dst_uuid)
self.assertEqual(objects.MigrationState.FAILURE, obj.state)
self.assertEqual(objects.MigrationState.FAILURE, obj.message)
n.skip(type_vm, src_obj, message=objects.MigrationState.SKIPPED)
self.assertEqual(src_obj['id'], obj.uuid)
self.assertEqual(dst_uuid, obj.dst_uuid)
self.assertEqual(objects.MigrationState.SKIPPED, obj.state)
self.assertEqual(objects.MigrationState.SKIPPED, obj.message)
def __init__(self, config, cloud):
super(KeystoneIdentity, self).__init__()
self.config = config
self.cloud = cloud
self.filter_tenant_id = None
self.mysql_connector = cloud.mysql_connector('keystone')
self.templater = Templater()
self.generator = GeneratorPassword()
self.defaults = {}
self.tenant_name_map = mapper.Mapper('tenant_map')
self.state_notifier = notifiers.MigrationStateNotifier()
for observer in cloud.migration_observers:
self.state_notifier.add_observer(observer)
def __init__(self, init):
super(MigrateVolumes, self).__init__(init)
self.src_cinder_backend = plugins.get_cinder_backend(self.src_cloud)
self.dst_cinder_backend = plugins.get_cinder_backend(self.dst_cloud)
self.migration_status = notifiers.MigrationStateNotifier()
for observer in self.init['migration_observers']:
self.migration_status.add_observer(observer)
if self._is_nfs_shared():
self.migrate_func = self.reuse_source_volume
else:
self.migrate_func = self.migrate_volume
def __init__(self, config, cloud):
super(NovaCompute, self).__init__()
self.config = config
self.cloud = cloud
self.filter_tenant_id = None
self.identity = cloud.resources['identity']
self.mysql_connector = cloud.mysql_connector('nova')
# List of instance IDs which failed to create
self.processing_instances = []
self.failed_instances = []
self.tenant_name_map = mapper.Mapper('tenant_map')
self.instance_info_caches = instance_info_caches.InstanceInfoCaches(
self.get_db_connection())
self.attr_override = override.AttributeOverrides.from_filename(
config.migrate.override_rules, 'servers')
self.state_notifier = notifiers.MigrationStateNotifier()
for observer in cloud.migration_observers:
self.state_notifier.add_observer(observer)
def __init__(self, config, cloud):
self.config = config
self.ssh_host = config.cloud.ssh_host
self.cloud = cloud
self.identity_client = cloud.resources['identity']
self.filter_tenant_id = None
self.filter_image = []
# get mysql settings
self.mysql_connector = cloud.mysql_connector('glance')
self.runner = remote_runner.RemoteRunner(self.ssh_host,
self.config.cloud.ssh_user)
self._image_filter = None
self.tenant_name_map = mapper.Mapper('tenant_map')
self.state_notifier = notifiers.MigrationStateNotifier()
for o in cloud.migration_observers:
self.state_notifier.add_observer(o)
super(GlanceImage, self).__init__(config)
def test_keeps_all_appended_messages(self):
obj = {'id': 'some_uuid', 'name': 'name'}
num_messages = 10
o = observers.MemoizingMigrationObserver()
n = notifiers.MigrationStateNotifier()
n.add_observer(o)
type_vm = objects.MigrationObjectType.VM
for i in xrange(num_messages):
n.append_message(type_vm, obj, '{:d}'.format(i))
obj = o.get_object(type_vm, obj)
if obj is None:
self.fail("Observer must have object stored")
for i in xrange(num_messages):
self.assertIn(str(i), obj.message)
def __init__(self, init, cloud=None):
super(AttachVolumesCompute, self).__init__(init, cloud)
self.state_notifier = notifiers.MigrationStateNotifier()
for observer in self.init['migration_observers']:
self.state_notifier.add_observer(observer)
def __init__(self, init, cloud=None):
super(TransportEphemeral, self).__init__(init, cloud)
self.migration_status = notifiers.MigrationStateNotifier()
for observer in self.init['migration_observers']:
self.migration_status.add_observer(observer)
def __init__(self, init, cloud=None):
super(TransportInstance, self).__init__(init, cloud)
self.state_notifier = notifiers.MigrationStateNotifier()
for observer in self.init['migration_observers']:
self.state_notifier.add_observer(observer)