def setUp(self): super(BuiltInstanceTasksTest, self).setUp() self.new_flavor = {'id': 8, 'ram': 768, 'name': 'bigger_flavor'} stub_nova_server = MagicMock() self.rpc_patches = patch.multiple( rpc, get_notifier=MagicMock(), get_client=MagicMock()) self.rpc_mocks = self.rpc_patches.start() self.addCleanup(self.rpc_patches.stop) db_instance = DBInstance(InstanceTasks.NONE, id=INST_ID, name='resize-inst-name', datastore_version_id='1', datastore_id='id-1', flavor_id='6', manager='mysql', created=datetime.datetime.utcnow(), updated=datetime.datetime.utcnow(), compute_instance_id='computeinst-id-1', tenant_id='testresize-tenant-id', volume_size='1', volume_id=VOLUME_ID) # this is used during the final check of whether the resize successful db_instance.server_status = 'ACTIVE' self.db_instance = db_instance self.dm_dv_load_by_uuid_patch = patch.object( datastore_models.DatastoreVersion, 'load_by_uuid', MagicMock( return_value=datastore_models.DatastoreVersion(db_instance))) self.dm_dv_load_by_uuid_mock = self.dm_dv_load_by_uuid_patch.start() self.addCleanup(self.dm_dv_load_by_uuid_patch.stop) self.dm_ds_load_patch = patch.object( datastore_models.Datastore, 'load', MagicMock( return_value=datastore_models.Datastore(db_instance))) self.dm_ds_load_mock = self.dm_ds_load_patch.start() self.addCleanup(self.dm_ds_load_patch.stop) self.instance_task = taskmanager_models.BuiltInstanceTasks( trove.common.context.TroveContext(), db_instance, stub_nova_server, InstanceServiceStatus(ServiceStatuses.RUNNING, id='inst-stat-id-0')) self.instance_task._guest = MagicMock(spec=trove.guestagent.api.API) self.instance_task._nova_client = MagicMock( spec=novaclient.client) self.stub_server_mgr = MagicMock( spec=novaclient.v2.servers.ServerManager) self.stub_running_server = MagicMock( spec=novaclient.v2.servers.Server) self.stub_running_server.status = 'ACTIVE' self.stub_running_server.flavor = {'id': 6, 'ram': 512} self.stub_verifying_server = MagicMock( spec=novaclient.v2.servers.Server) self.stub_verifying_server.status = 'VERIFY_RESIZE' self.stub_verifying_server.flavor = {'id': 8, 'ram': 768} self.stub_server_mgr.get = MagicMock( return_value=self.stub_verifying_server) self.instance_task._nova_client.servers = self.stub_server_mgr stub_flavor_manager = MagicMock( spec=novaclient.v2.flavors.FlavorManager) self.instance_task._nova_client.flavors = stub_flavor_manager nova_flavor = novaclient.v2.flavors.Flavor(stub_flavor_manager, self.new_flavor, True) stub_flavor_manager.get = MagicMock(return_value=nova_flavor) self.instance_task._volume_client = MagicMock(spec=cinderclient) self.instance_task._volume_client.volumes = Mock( spec=cinderclient_volumes.VolumeManager) answers = (status for status in self.get_inst_service_status('inst_stat-id', [ServiceStatuses.SHUTDOWN, ServiceStatuses.RUNNING, ServiceStatuses.RUNNING, ServiceStatuses.RUNNING])) def side_effect_func(*args, **kwargs): if 'instance_id' in kwargs: return next(answers) elif ('id' in kwargs and 'deleted' in kwargs and not kwargs['deleted']): return db_instance else: return MagicMock() self.dbm_dbmb_patch = patch.object( trove.db.models.DatabaseModelBase, 'find_by', MagicMock(side_effect=side_effect_func)) self.dbm_dbmb_mock = self.dbm_dbmb_patch.start() self.addCleanup(self.dbm_dbmb_patch.stop) self.template_patch = patch.object( template, 'SingleInstanceConfigTemplate', MagicMock(spec=template.SingleInstanceConfigTemplate)) self.template_mock = self.template_patch.start() self.addCleanup(self.template_patch.stop) db_instance.save = MagicMock(return_value=None) self.tbmb_running_patch = patch.object( trove.backup.models.Backup, 'running', MagicMock(return_value=None)) self.tbmb_running_mock = self.tbmb_running_patch.start() self.addCleanup(self.tbmb_running_patch.stop) if 'volume' in self._testMethodName: self._stub_volume_client() stub_floating_ips_manager = MagicMock( spec=novaclient.v2.floating_ips.FloatingIPManager) self.instance_task._nova_client.floating_ips = ( stub_floating_ips_manager) floatingip = novaclient.v2.floating_ips.FloatingIP( stub_floating_ips_manager, {'ip': '192.168.10.1'}, True) stub_floating_ips_manager.list = MagicMock(return_value=[floatingip])
def setUp(self): super(BuiltInstanceTasksTest, self).setUp() self.new_flavor = {'id': 8, 'ram': 768, 'name': 'bigger_flavor'} stub_nova_server = MagicMock() rpc.get_notifier = MagicMock() rpc.get_client = MagicMock() db_instance = DBInstance(InstanceTasks.NONE, id=INST_ID, name='resize-inst-name', datastore_version_id='1', datastore_id='id-1', flavor_id='6', manager='mysql', created=datetime.datetime.utcnow(), updated=datetime.datetime.utcnow(), compute_instance_id='computeinst-id-1', tenant_id='testresize-tenant-id', volume_size='1', volume_id=VOLUME_ID) # this is used during the final check of whether the resize successful db_instance.server_status = 'ACTIVE' self.db_instance = db_instance datastore_models.DatastoreVersion.load_by_uuid = MagicMock( return_value=datastore_models.DatastoreVersion(db_instance)) datastore_models.Datastore.load = MagicMock( return_value=datastore_models.Datastore(db_instance)) self.instance_task = taskmanager_models.BuiltInstanceTasks( trove.common.context.TroveContext(), db_instance, stub_nova_server, InstanceServiceStatus(ServiceStatuses.RUNNING, id='inst-stat-id-0')) self.instance_task._guest = MagicMock(spec=trove.guestagent.api.API) self.instance_task._nova_client = MagicMock( spec=novaclient.v2.Client) self.stub_server_mgr = MagicMock( spec=novaclient.v2.servers.ServerManager) self.stub_running_server = MagicMock( spec=novaclient.v2.servers.Server) self.stub_running_server.status = 'ACTIVE' self.stub_running_server.flavor = {'id': 6, 'ram': 512} self.stub_verifying_server = MagicMock( spec=novaclient.v2.servers.Server) self.stub_verifying_server.status = 'VERIFY_RESIZE' self.stub_verifying_server.flavor = {'id': 8, 'ram': 768} self.stub_server_mgr.get = MagicMock( return_value=self.stub_verifying_server) self.instance_task._nova_client.servers = self.stub_server_mgr stub_flavor_manager = MagicMock( spec=novaclient.v2.flavors.FlavorManager) self.instance_task._nova_client.flavors = stub_flavor_manager nova_flavor = novaclient.v2.flavors.Flavor(stub_flavor_manager, self.new_flavor, True) stub_flavor_manager.get = MagicMock(return_value=nova_flavor) answers = (status for status in self.get_inst_service_status('inst_stat-id', [ServiceStatuses.SHUTDOWN, ServiceStatuses.RUNNING, ServiceStatuses.RUNNING, ServiceStatuses.RUNNING])) def side_effect_func(*args, **kwargs): if 'instance_id' in kwargs: return answers.next() elif ('id' in kwargs and 'deleted' in kwargs and not kwargs['deleted']): return db_instance else: return MagicMock() trove.db.models.DatabaseModelBase.find_by = MagicMock( side_effect=side_effect_func) template.SingleInstanceConfigTemplate = MagicMock( spec=template.SingleInstanceConfigTemplate) db_instance.save = MagicMock(return_value=None) trove.backup.models.Backup.running = MagicMock(return_value=None) if 'volume' in self._testMethodName: self._stub_volume_client()