Load Balancing as a Service (LBaaS) for OpenStack
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# Copyright 2015 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
from unittest import mock
from oslo_config import cfg
from oslo_config import fixture as oslo_fixture
from oslo_utils import uuidutils
from octavia.common import base_taskflow
from octavia.common import constants
from octavia.common import data_models
from octavia.controller.worker.v1 import controller_worker
import octavia.tests.unit.base as base
AMP_ID = uuidutils.generate_uuid()
LB_ID = uuidutils.generate_uuid()
POOL_ID = uuidutils.generate_uuid()
HM_ID = uuidutils.generate_uuid()
MEMBER_ID = uuidutils.generate_uuid()
COMPUTE_ID = uuidutils.generate_uuid()
L7POLICY_ID = uuidutils.generate_uuid()
L7RULE_ID = uuidutils.generate_uuid()
HEALTH_UPDATE_DICT = {'delay': 1, 'timeout': 2}
LISTENER_UPDATE_DICT = {'name': 'test', 'description': 'test2'}
MEMBER_UPDATE_DICT = {'weight': 1, 'ip_address': '10.0.0.0'}
POOL_UPDATE_DICT = {'name': 'test', 'description': 'test2'}
L7POLICY_UPDATE_DICT = {'action': constants.L7POLICY_ACTION_REJECT}
L7RULE_UPDATE_DICT = {
'type': constants.L7RULE_TYPE_PATH,
'compare_type': constants.L7RULE_COMPARE_TYPE_STARTS_WITH,
'value': '/api'}
_amphora_mock = mock.MagicMock()
_flow_mock = mock.MagicMock()
_health_mon_mock = mock.MagicMock()
_vip_mock = mock.MagicMock()
_listener_mock = mock.MagicMock()
_load_balancer_mock = mock.MagicMock()
_load_balancer_mock.listeners = [_listener_mock]
_member_mock = mock.MagicMock()
_pool_mock = mock.MagicMock()
_l7policy_mock = mock.MagicMock()
_l7rule_mock = mock.MagicMock()
_create_map_flow_mock = mock.MagicMock()
_amphora_mock.load_balancer_id = LB_ID
_amphora_mock.id = AMP_ID
_db_session = mock.MagicMock()
CONF = cfg.CONF
class TestException(Exception):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
@mock.patch('octavia.db.repositories.AmphoraRepository.get',
return_value=_amphora_mock)
@mock.patch('octavia.db.repositories.HealthMonitorRepository.get',
return_value=_health_mon_mock)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.get',
return_value=_load_balancer_mock)
@mock.patch('octavia.db.repositories.ListenerRepository.get',
return_value=_listener_mock)
@mock.patch('octavia.db.repositories.L7PolicyRepository.get',
return_value=_l7policy_mock)
@mock.patch('octavia.db.repositories.L7RuleRepository.get',
return_value=_l7rule_mock)
@mock.patch('octavia.db.repositories.MemberRepository.get',
return_value=_member_mock)
@mock.patch('octavia.db.repositories.PoolRepository.get',
return_value=_pool_mock)
@mock.patch('octavia.common.base_taskflow.BaseTaskFlowEngine._taskflow_load',
return_value=_flow_mock)
@mock.patch('taskflow.listeners.logging.DynamicLoggingListener')
@mock.patch('octavia.db.api.get_session', return_value=_db_session)
class TestControllerWorker(base.TestCase):
def setUp(self):
self.conf = self.useFixture(oslo_fixture.Config(cfg.CONF))
_pool_mock.listeners = [_listener_mock]
_pool_mock.load_balancer = _load_balancer_mock
_health_mon_mock.pool = _pool_mock
_load_balancer_mock.amphorae = _amphora_mock
_load_balancer_mock.vip = _vip_mock
_listener_mock.load_balancer = _load_balancer_mock
_member_mock.pool = _pool_mock
_l7policy_mock.listener = _listener_mock
_l7rule_mock.l7policy = _l7policy_mock
fetch_mock = mock.MagicMock(return_value=AMP_ID)
_flow_mock.storage.fetch = fetch_mock
_pool_mock.id = POOL_ID
_health_mon_mock.pool_id = POOL_ID
_health_mon_mock.id = HM_ID
super(TestControllerWorker, self).setUp()
@mock.patch('octavia.controller.worker.v1.flows.'
'amphora_flows.AmphoraFlows.get_create_amphora_flow',
return_value='TEST')
def test_create_amphora(self,
mock_get_create_amp_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
amp = cw.create_amphora()
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(
'TEST',
store={constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_SPARES_POOL_PRIORITY,
constants.FLAVOR: None,
constants.AVAILABILITY_ZONE: None}))
_flow_mock.run.assert_called_once_with()
_flow_mock.storage.fetch.assert_called_once_with('amphora')
self.assertEqual(AMP_ID, amp)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict')
@mock.patch('octavia.controller.worker.v1.flows.'
'amphora_flows.AmphoraFlows.get_create_amphora_flow',
return_value='TEST')
def test_create_amphora_with_az(self,
mock_get_create_amp_flow,
mock_get_az_metadata,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
az = 'fake_az'
az_data = {constants.COMPUTE_ZONE: az}
mock_get_az_metadata.return_value = az_data
cw = controller_worker.ControllerWorker()
amp = cw.create_amphora(availability_zone=az)
mock_get_az_metadata.assert_called_once_with(_db_session, az)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(
'TEST',
store={constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_SPARES_POOL_PRIORITY,
constants.FLAVOR: None,
constants.AVAILABILITY_ZONE: az_data}))
_flow_mock.run.assert_called_once_with()
_flow_mock.storage.fetch.assert_called_once_with('amphora')
self.assertEqual(AMP_ID, amp)
@mock.patch('octavia.controller.worker.v1.flows.'
'amphora_flows.AmphoraFlows.get_delete_amphora_flow',
return_value='TEST')
def test_delete_amphora(self,
mock_get_delete_amp_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.delete_amphora(AMP_ID)
mock_amp_repo_get.assert_called_once_with(
_db_session,
id=AMP_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with('TEST',
store={constants.AMPHORA: _amphora_mock}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'health_monitor_flows.HealthMonitorFlows.'
'get_create_health_monitor_flow',
return_value=_flow_mock)
def test_create_health_monitor(self,
mock_get_create_hm_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_health_mon_repo_get.side_effect = [None, _health_mon_mock]
cw = controller_worker.ControllerWorker()
cw.create_health_monitor(_health_mon_mock)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.HEALTH_MON:
_health_mon_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.POOL:
_pool_mock}))
_flow_mock.run.assert_called_once_with()
self.assertEqual(2, mock_health_mon_repo_get.call_count)
@mock.patch('octavia.controller.worker.v1.flows.'
'health_monitor_flows.HealthMonitorFlows.'
'get_delete_health_monitor_flow',
return_value=_flow_mock)
def test_delete_health_monitor(self,
mock_get_delete_hm_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.delete_health_monitor(HM_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.HEALTH_MON:
_health_mon_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.POOL:
_pool_mock}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'health_monitor_flows.HealthMonitorFlows.'
'get_update_health_monitor_flow',
return_value=_flow_mock)
def test_update_health_monitor(self,
mock_get_update_hm_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
_health_mon_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
cw.update_health_monitor(_health_mon_mock.id,
HEALTH_UPDATE_DICT)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.HEALTH_MON:
_health_mon_mock,
constants.POOL:
_pool_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.UPDATE_DICT:
HEALTH_UPDATE_DICT}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'listener_flows.ListenerFlows.get_create_listener_flow',
return_value=_flow_mock)
def test_create_listener(self,
mock_get_create_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_listener_repo_get.side_effect = [None, _listener_mock]
cw = controller_worker.ControllerWorker()
cw.create_listener(LB_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.LOADBALANCER:
_load_balancer_mock,
constants.LISTENERS:
_load_balancer_mock.listeners}))
_flow_mock.run.assert_called_once_with()
self.assertEqual(2, mock_listener_repo_get.call_count)
@mock.patch('octavia.controller.worker.v1.flows.'
'listener_flows.ListenerFlows.get_delete_listener_flow',
return_value=_flow_mock)
def test_delete_listener(self,
mock_get_delete_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.delete_listener(LB_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(
_flow_mock, store={constants.LISTENER: _listener_mock,
constants.LOADBALANCER: _load_balancer_mock}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'listener_flows.ListenerFlows.get_update_listener_flow',
return_value=_flow_mock)
def test_update_listener(self,
mock_get_update_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
_listener_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
cw.update_listener(LB_ID, LISTENER_UPDATE_DICT)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.LISTENER: _listener_mock,
constants.LOADBALANCER:
_load_balancer_mock,
constants.UPDATE_DICT:
LISTENER_UPDATE_DICT,
constants.LISTENERS:
[_listener_mock]}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows.get_create_load_balancer_flow',
return_value=_flow_mock)
def test_create_load_balancer_single(
self,
mock_get_create_load_balancer_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
# Test the code path with an SINGLE topology
self.conf.config(group="controller_worker",
loadbalancer_topology=constants.TOPOLOGY_SINGLE)
_flow_mock.reset_mock()
mock_taskflow_load.reset_mock()
mock_eng = mock.Mock()
mock_taskflow_load.return_value = mock_eng
store = {
constants.LOADBALANCER_ID: LB_ID,
'update_dict': {'topology': constants.TOPOLOGY_SINGLE},
constants.BUILD_TYPE_PRIORITY: constants.LB_CREATE_NORMAL_PRIORITY,
constants.FLAVOR: None,
constants.AVAILABILITY_ZONE: None,
}
lb_mock = mock.MagicMock()
lb_mock.listeners = []
lb_mock.topology = constants.TOPOLOGY_SINGLE
mock_lb_repo_get.side_effect = [None, None, None, lb_mock]
cw = controller_worker.ControllerWorker()
cw.create_load_balancer(LB_ID)
mock_get_create_load_balancer_flow.assert_called_with(
topology=constants.TOPOLOGY_SINGLE, listeners=[])
mock_taskflow_load.assert_called_with(
mock_get_create_load_balancer_flow.return_value, store=store)
mock_eng.run.assert_any_call()
self.assertEqual(4, mock_lb_repo_get.call_count)
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows.get_create_load_balancer_flow',
return_value=_flow_mock)
def test_create_load_balancer_active_standby(
self,
mock_get_create_load_balancer_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
self.conf.config(
group="controller_worker",
loadbalancer_topology=constants.TOPOLOGY_ACTIVE_STANDBY)
_flow_mock.reset_mock()
mock_taskflow_load.reset_mock()
mock_eng = mock.Mock()
mock_taskflow_load.return_value = mock_eng
store = {
constants.LOADBALANCER_ID: LB_ID,
'update_dict': {'topology': constants.TOPOLOGY_ACTIVE_STANDBY},
constants.BUILD_TYPE_PRIORITY: constants.LB_CREATE_NORMAL_PRIORITY,
constants.FLAVOR: None,
constants.AVAILABILITY_ZONE: None,
}
setattr(mock_lb_repo_get.return_value, 'topology',
constants.TOPOLOGY_ACTIVE_STANDBY)
setattr(mock_lb_repo_get.return_value, 'listeners', [])
cw = controller_worker.ControllerWorker()
cw.create_load_balancer(LB_ID)
mock_get_create_load_balancer_flow.assert_called_with(
topology=constants.TOPOLOGY_ACTIVE_STANDBY, listeners=[])
mock_taskflow_load.assert_called_with(
mock_get_create_load_balancer_flow.return_value, store=store)
mock_eng.run.assert_any_call()
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows.get_create_load_balancer_flow')
def test_create_load_balancer_full_graph_single(
self,
mock_get_create_load_balancer_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
self.conf.config(
group="controller_worker",
loadbalancer_topology=constants.TOPOLOGY_SINGLE)
listeners = [data_models.Listener(id='listener1'),
data_models.Listener(id='listener2')]
lb = data_models.LoadBalancer(id=LB_ID, listeners=listeners,
topology=constants.TOPOLOGY_SINGLE)
mock_lb_repo_get.return_value = lb
mock_eng = mock.Mock()
mock_taskflow_load.return_value = mock_eng
store = {
constants.LOADBALANCER_ID: LB_ID,
'update_dict': {'topology': constants.TOPOLOGY_SINGLE},
constants.BUILD_TYPE_PRIORITY: constants.LB_CREATE_NORMAL_PRIORITY,
constants.FLAVOR: None,
constants.AVAILABILITY_ZONE: None,
}
cw = controller_worker.ControllerWorker()
cw.create_load_balancer(LB_ID)
# mock_create_single_topology.assert_called_once()
# mock_create_active_standby_topology.assert_not_called()
mock_get_create_load_balancer_flow.assert_called_with(
topology=constants.TOPOLOGY_SINGLE, listeners=lb.listeners)
mock_taskflow_load.assert_called_with(
mock_get_create_load_balancer_flow.return_value, store=store)
mock_eng.run.assert_any_call()
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows.get_create_load_balancer_flow')
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows._create_single_topology')
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows._create_active_standby_topology')
def test_create_load_balancer_full_graph_active_standby(
self,
mock_create_active_standby_topology,
mock_create_single_topology,
mock_get_create_load_balancer_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
self.conf.config(
group="controller_worker",
loadbalancer_topology=constants.TOPOLOGY_ACTIVE_STANDBY)
listeners = [data_models.Listener(id='listener1'),
data_models.Listener(id='listener2')]
lb = data_models.LoadBalancer(
id=LB_ID, listeners=listeners,
topology=constants.TOPOLOGY_ACTIVE_STANDBY)
mock_lb_repo_get.return_value = lb
mock_eng = mock.Mock()
mock_taskflow_load.return_value = mock_eng
store = {
constants.LOADBALANCER_ID: LB_ID,
'update_dict': {'topology': constants.TOPOLOGY_ACTIVE_STANDBY},
constants.BUILD_TYPE_PRIORITY: constants.LB_CREATE_NORMAL_PRIORITY,
constants.FLAVOR: None,
constants.AVAILABILITY_ZONE: None,
}
cw = controller_worker.ControllerWorker()
cw.create_load_balancer(LB_ID)
mock_get_create_load_balancer_flow.assert_called_with(
topology=constants.TOPOLOGY_ACTIVE_STANDBY, listeners=lb.listeners)
mock_taskflow_load.assert_called_with(
mock_get_create_load_balancer_flow.return_value, store=store)
mock_eng.run.assert_any_call()
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows.get_delete_load_balancer_flow',
return_value=(_flow_mock, {'test': 'test'}))
def test_delete_load_balancer_without_cascade(self,
mock_get_delete_lb_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.delete_load_balancer(LB_ID, cascade=False)
mock_lb_repo_get.assert_called_once_with(
_db_session,
id=LB_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.LOADBALANCER:
_load_balancer_mock,
constants.SERVER_GROUP_ID:
_load_balancer_mock.server_group_id,
'test': 'test'
}
)
)
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows.get_cascade_delete_load_balancer_flow',
return_value=(_flow_mock, {'test': 'test'}))
def test_delete_load_balancer_with_cascade(self,
mock_get_delete_lb_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.delete_load_balancer(LB_ID, cascade=True)
mock_lb_repo_get.assert_called_once_with(
_db_session,
id=LB_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.LOADBALANCER:
_load_balancer_mock,
constants.SERVER_GROUP_ID:
_load_balancer_mock.server_group_id,
'test': 'test'
}
)
)
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.load_balancer_flows.'
'LoadBalancerFlows.get_update_load_balancer_flow',
return_value=_flow_mock)
@mock.patch('octavia.db.repositories.ListenerRepository.get_all',
return_value=([_listener_mock], None))
def test_update_load_balancer(self,
mock_listener_repo_get_all,
mock_get_update_lb_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
_load_balancer_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
change = 'TEST2'
cw.update_load_balancer(LB_ID, change)
mock_lb_repo_get.assert_called_once_with(
_db_session,
id=LB_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.UPDATE_DICT: change,
constants.LOADBALANCER:
_load_balancer_mock,
constants.LISTENERS:
[_listener_mock]}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'member_flows.MemberFlows.get_create_member_flow',
return_value=_flow_mock)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict')
def test_create_member(self,
mock_get_az_metadata_dict,
mock_get_create_member_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_get_az_metadata_dict.return_value = {}
mock_member_repo_get.side_effect = [None, _member_mock]
cw = controller_worker.ControllerWorker()
cw.create_member(MEMBER_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(
_flow_mock,
store={constants.MEMBER: _member_mock,
constants.LISTENERS: [_listener_mock],
constants.LOADBALANCER: _load_balancer_mock,
constants.POOL: _pool_mock,
constants.AVAILABILITY_ZONE: {}}))
_flow_mock.run.assert_called_once_with()
self.assertEqual(2, mock_member_repo_get.call_count)
@mock.patch('octavia.controller.worker.v1.flows.'
'member_flows.MemberFlows.get_delete_member_flow',
return_value=_flow_mock)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict')
def test_delete_member(self,
mock_get_az_metadata_dict,
mock_get_delete_member_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_get_az_metadata_dict.return_value = {}
cw = controller_worker.ControllerWorker()
cw.delete_member(MEMBER_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(
_flow_mock, store={constants.MEMBER: _member_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.POOL:
_pool_mock,
constants.AVAILABILITY_ZONE: {}}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'member_flows.MemberFlows.get_update_member_flow',
return_value=_flow_mock)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict')
def test_update_member(self,
mock_get_az_metadata_dict,
mock_get_update_member_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
_member_mock.provisioning_status = constants.PENDING_UPDATE
mock_get_az_metadata_dict.return_value = {}
cw = controller_worker.ControllerWorker()
cw.update_member(MEMBER_ID, MEMBER_UPDATE_DICT)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.MEMBER: _member_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.POOL:
_pool_mock,
constants.UPDATE_DICT:
MEMBER_UPDATE_DICT,
constants.AVAILABILITY_ZONE: {}}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'member_flows.MemberFlows.get_batch_update_members_flow',
return_value=_flow_mock)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict')
def test_batch_update_members(self,
mock_get_az_metadata_dict,
mock_get_batch_update_members_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_member_repo_get.side_effect = [None, _member_mock,
_member_mock, _member_mock]
mock_get_az_metadata_dict.return_value = {}
cw = controller_worker.ControllerWorker()
cw.batch_update_members([9], [11], [MEMBER_UPDATE_DICT])
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={
constants.LISTENERS: [_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.POOL: _pool_mock,
constants.AVAILABILITY_ZONE: {}}))
_flow_mock.run.assert_called_once_with()
self.assertEqual(4, mock_member_repo_get.call_count)
@mock.patch('octavia.controller.worker.v1.flows.'
'pool_flows.PoolFlows.get_create_pool_flow',
return_value=_flow_mock)
def test_create_pool(self,
mock_get_create_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_pool_repo_get.side_effect = [None, _pool_mock]
cw = controller_worker.ControllerWorker()
cw.create_pool(POOL_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.POOL: _pool_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock}))
_flow_mock.run.assert_called_once_with()
self.assertEqual(2, mock_pool_repo_get.call_count)
@mock.patch('octavia.controller.worker.v1.flows.'
'pool_flows.PoolFlows.get_delete_pool_flow',
return_value=_flow_mock)
def test_delete_pool(self,
mock_get_delete_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.delete_pool(POOL_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.POOL: _pool_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'pool_flows.PoolFlows.get_update_pool_flow',
return_value=_flow_mock)
def test_update_pool(self,
mock_get_update_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
_pool_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
cw.update_pool(POOL_ID, POOL_UPDATE_DICT)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.POOL: _pool_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.UPDATE_DICT:
POOL_UPDATE_DICT}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'l7policy_flows.L7PolicyFlows.get_create_l7policy_flow',
return_value=_flow_mock)
def test_create_l7policy(self,
mock_get_create_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_l7policy_repo_get.side_effect = [None, _l7policy_mock]
cw = controller_worker.ControllerWorker()
cw.create_l7policy(L7POLICY_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.L7POLICY: _l7policy_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock}))
_flow_mock.run.assert_called_once_with()
self.assertEqual(2, mock_l7policy_repo_get.call_count)
@mock.patch('octavia.controller.worker.v1.flows.'
'l7policy_flows.L7PolicyFlows.get_delete_l7policy_flow',
return_value=_flow_mock)
def test_delete_l7policy(self,
mock_get_delete_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.delete_l7policy(L7POLICY_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.L7POLICY: _l7policy_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'l7policy_flows.L7PolicyFlows.get_update_l7policy_flow',
return_value=_flow_mock)
def test_update_l7policy(self,
mock_get_update_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
_l7policy_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
cw.update_l7policy(L7POLICY_ID, L7POLICY_UPDATE_DICT)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.L7POLICY: _l7policy_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.UPDATE_DICT:
L7POLICY_UPDATE_DICT}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'l7rule_flows.L7RuleFlows.get_create_l7rule_flow',
return_value=_flow_mock)
def test_create_l7rule(self,
mock_get_create_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_l7rule_repo_get.side_effect = [None, _l7rule_mock]
cw = controller_worker.ControllerWorker()
cw.create_l7rule(L7RULE_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.L7RULE: _l7rule_mock,
constants.L7POLICY: _l7policy_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock}))
_flow_mock.run.assert_called_once_with()
self.assertEqual(2, mock_l7rule_repo_get.call_count)
@mock.patch('octavia.controller.worker.v1.flows.'
'l7rule_flows.L7RuleFlows.get_delete_l7rule_flow',
return_value=_flow_mock)
def test_delete_l7rule(self,
mock_get_delete_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.delete_l7rule(L7RULE_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.L7RULE: _l7rule_mock,
constants.L7POLICY: _l7policy_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.controller.worker.v1.flows.'
'l7rule_flows.L7RuleFlows.get_update_l7rule_flow',
return_value=_flow_mock)
def test_update_l7rule(self,
mock_get_update_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
_l7rule_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
cw.update_l7rule(L7RULE_ID, L7RULE_UPDATE_DICT)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.L7RULE: _l7rule_mock,
constants.L7POLICY: _l7policy_mock,
constants.LISTENERS:
[_listener_mock],
constants.LOADBALANCER:
_load_balancer_mock,
constants.UPDATE_DICT:
L7RULE_UPDATE_DICT}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict', return_value={})
@mock.patch('octavia.db.repositories.FlavorRepository.'
'get_flavor_metadata_dict', return_value={})
@mock.patch('octavia.controller.worker.v1.flows.'
'amphora_flows.AmphoraFlows.get_failover_flow',
return_value=_flow_mock)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amphora(self,
mock_update,
mock_get_failover_flow,
mock_get_flavor_meta,
mock_get_az_meta,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.failover_amphora(AMP_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(
_flow_mock,
store={constants.FAILED_AMPHORA: _amphora_mock,
constants.LOADBALANCER_ID:
_amphora_mock.load_balancer_id,
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {},
constants.AVAILABILITY_ZONE: {}
}))
_flow_mock.run.assert_called_once_with()
mock_update.assert_called_with(_db_session, LB_ID,
provisioning_status=constants.ACTIVE)
@mock.patch('octavia.controller.worker.v1.controller_worker.'
'ControllerWorker._perform_amphora_failover')
def test_failover_amp_missing_amp(self,
mock_perform_amp_failover,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
mock_amp_repo_get.return_value = None
cw = controller_worker.ControllerWorker()
cw.failover_amphora(AMP_ID)
mock_perform_amp_failover.assert_not_called()
@mock.patch('octavia.controller.worker.v1.controller_worker.'
'ControllerWorker._perform_amphora_failover')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amp_flow_exception(self,
mock_update,
mock_perform_amp_failover,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
mock_perform_amp_failover.side_effect = TestException('boom')
cw = controller_worker.ControllerWorker()
self.assertRaises(TestException, cw.failover_amphora, AMP_ID)
mock_update.assert_called_with(_db_session, LB_ID,
provisioning_status=constants.ERROR)
@mock.patch('octavia.controller.worker.v1.controller_worker.'
'ControllerWorker._perform_amphora_failover')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amp_no_lb(self,
mock_lb_update,
mock_perform_amp_failover,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
amphora = mock.MagicMock()
amphora.load_balancer_id = None
mock_amp_repo_get.return_value = amphora
cw = controller_worker.ControllerWorker()
cw.failover_amphora(AMP_ID)
mock_lb_update.assert_not_called()
mock_perform_amp_failover.assert_called_once_with(
amphora, constants.LB_CREATE_FAILOVER_PRIORITY)
@mock.patch(
'octavia.db.repositories.AmphoraRepository.get_lb_for_amphora',
return_value=None)
@mock.patch('octavia.controller.worker.v1.flows.'
'amphora_flows.AmphoraFlows.get_failover_flow',
return_value=_flow_mock)
def test_failover_spare_amphora(self,
mock_get_failover_flow,
mock_get_lb_for_amphora,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
# simulate a spare amphora (amphora not attached to any load_balancer)
mock_amphora = mock.MagicMock()
mock_amphora.id = AMP_ID
mock_amphora.status = constants.AMPHORA_READY
mock_amphora.load_balancer_id = None
cw = controller_worker.ControllerWorker()
cw._perform_amphora_failover(mock_amphora,
constants.LB_CREATE_FAILOVER_PRIORITY)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(
_flow_mock,
store={constants.FAILED_AMPHORA: mock_amphora,
constants.LOADBALANCER_ID: None,
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {},
constants.AVAILABILITY_ZONE: {}
}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.db.repositories.AmphoraHealthRepository.delete')
def test_failover_deleted_amphora(self,
mock_delete,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
mock_taskflow_load.reset_mock()
mock_amphora = mock.MagicMock()
mock_amphora.id = AMP_ID
mock_amphora.status = constants.DELETED
cw = controller_worker.ControllerWorker()
cw._perform_amphora_failover(mock_amphora, 10)
mock_delete.assert_called_with(_db_session, amphora_id=AMP_ID)
mock_taskflow_load.assert_not_called()
@mock.patch('octavia.controller.worker.v1.'
'controller_worker.ControllerWorker._perform_amphora_failover')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_loadbalancer(self,
mock_update,
mock_perform,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_amphora_mock2 = mock.MagicMock()
_amphora_mock3 = mock.MagicMock()
_amphora_mock3.status = constants.DELETED
_load_balancer_mock.amphorae = [
_amphora_mock, _amphora_mock2, _amphora_mock3]
cw = controller_worker.ControllerWorker()
cw.failover_loadbalancer('123')
mock_perform.assert_called_with(
_amphora_mock2, constants.LB_CREATE_ADMIN_FAILOVER_PRIORITY)
mock_update.assert_called_with(_db_session, '123',
provisioning_status=constants.ACTIVE)
_load_balancer_mock.amphorae = [
_amphora_mock, _amphora_mock2, _amphora_mock3]
_amphora_mock2.role = constants.ROLE_BACKUP
cw.failover_loadbalancer('123')
# because mock2 gets failed over earlier now _amphora_mock
# is the last one
mock_perform.assert_called_with(
_amphora_mock, constants.LB_CREATE_ADMIN_FAILOVER_PRIORITY)
mock_update.assert_called_with(_db_session, '123',
provisioning_status=constants.ACTIVE)
mock_perform.side_effect = OverflowError()
self.assertRaises(OverflowError, cw.failover_loadbalancer, 123)
mock_update.assert_called_with(_db_session, 123,
provisioning_status=constants.ERROR)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict', return_value={})
@mock.patch('octavia.db.repositories.FlavorRepository.'
'get_flavor_metadata_dict', return_value={})
@mock.patch('octavia.controller.worker.v1.flows.'
'amphora_flows.AmphoraFlows.get_failover_flow',
return_value=_flow_mock)
@mock.patch(
'octavia.db.repositories.AmphoraRepository.get_lb_for_amphora',
return_value=_load_balancer_mock)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amphora_anti_affinity(self,
mock_update,
mock_get_lb_for_amphora,
mock_get_update_listener_flow,
mock_get_flavor_meta,
mock_get_az_meta,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
self.conf.config(group="nova", enable_anti_affinity=True)
_flow_mock.reset_mock()
_load_balancer_mock.server_group_id = "123"
cw = controller_worker.ControllerWorker()
cw.failover_amphora(AMP_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(
_flow_mock,
store={constants.FAILED_AMPHORA: _amphora_mock,
constants.LOADBALANCER_ID:
_amphora_mock.load_balancer_id,
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.SERVER_GROUP_ID: "123",
constants.FLAVOR: {},
constants.AVAILABILITY_ZONE: {}
}))
_flow_mock.run.assert_called_once_with()
mock_update.assert_called_with(_db_session, LB_ID,
provisioning_status=constants.ACTIVE)
@mock.patch('octavia.controller.worker.v1.flows.'
'amphora_flows.AmphoraFlows.cert_rotate_amphora_flow',
return_value=_flow_mock)
def test_amphora_cert_rotation(self,
mock_get_update_listener_flow,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
cw = controller_worker.ControllerWorker()
cw.amphora_cert_rotation(AMP_ID)
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.AMPHORA: _amphora_mock,
constants.AMPHORA_ID:
_amphora_mock.id}))
_flow_mock.run.assert_called_once_with()
@mock.patch('octavia.db.repositories.FlavorRepository.'
'get_flavor_metadata_dict')
@mock.patch('octavia.db.repositories.AmphoraRepository.get_lb_for_amphora')
@mock.patch('octavia.controller.worker.v1.flows.'
'amphora_flows.AmphoraFlows.update_amphora_config_flow',
return_value=_flow_mock)
def test_update_amphora_agent_config(self,
mock_update_flow,
mock_get_lb_for_amp,
mock_flavor_meta,
mock_api_get_session,
mock_dyn_log_listener,
mock_taskflow_load,
mock_pool_repo_get,
mock_member_repo_get,
mock_l7rule_repo_get,
mock_l7policy_repo_get,
mock_listener_repo_get,
mock_lb_repo_get,
mock_health_mon_repo_get,
mock_amp_repo_get):
_flow_mock.reset_mock()
mock_lb = mock.MagicMock()
mock_lb.flavor_id = 'vanilla'
mock_get_lb_for_amp.return_value = mock_lb
mock_flavor_meta.return_value = {'test': 'dict'}
cw = controller_worker.ControllerWorker()
cw.update_amphora_agent_config(AMP_ID)
mock_amp_repo_get.assert_called_once_with(_db_session, id=AMP_ID)
mock_get_lb_for_amp.assert_called_once_with(_db_session, AMP_ID)
mock_flavor_meta.assert_called_once_with(_db_session, 'vanilla')
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.AMPHORA: _amphora_mock,
constants.FLAVOR: {'test': 'dict'}}))
_flow_mock.run.assert_called_once_with()
# Test with no flavor
_flow_mock.reset_mock()
mock_amp_repo_get.reset_mock()
mock_get_lb_for_amp.reset_mock()
mock_flavor_meta.reset_mock()
base_taskflow.BaseTaskFlowEngine._taskflow_load.reset_mock()
mock_lb.flavor_id = None
cw.update_amphora_agent_config(AMP_ID)
mock_amp_repo_get.assert_called_once_with(_db_session, id=AMP_ID)
mock_get_lb_for_amp.assert_called_once_with(_db_session, AMP_ID)
mock_flavor_meta.assert_not_called()
(base_taskflow.BaseTaskFlowEngine._taskflow_load.
assert_called_once_with(_flow_mock,
store={constants.AMPHORA: _amphora_mock,
constants.FLAVOR: {}}))
_flow_mock.run.assert_called_once_with()