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.api.drivers import utils as provider_utils
from octavia.common import constants
from octavia.common import data_models
from octavia.common import exceptions
from octavia.controller.worker.v2 import controller_worker
from octavia.controller.worker.v2.flows import flow_utils
import octavia.tests.unit.base as base
AMP_ID = uuidutils.generate_uuid()
LB_ID = uuidutils.generate_uuid()
LISTENER_ID = uuidutils.generate_uuid()
POOL_ID = uuidutils.generate_uuid()
PROJECT_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()
PROJECT_ID = uuidutils.generate_uuid()
LISTENER_ID = uuidutils.generate_uuid()
FLAVOR_ID = uuidutils.generate_uuid()
SERVER_GROUP_ID = uuidutils.generate_uuid()
AZ_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'}
_db_amphora_mock = mock.MagicMock()
_amphora_mock = {
constants.ID: AMP_ID,
constants.LOAD_BALANCER_ID: LB_ID,
}
_flow_mock = mock.MagicMock()
_db_health_mon_mock = mock.MagicMock()
_health_mon_mock = {
constants.HEALTHMONITOR_ID: HM_ID,
constants.POOL_ID: POOL_ID
}
_vip_mock = mock.MagicMock()
_listener_mock = mock.MagicMock()
_db_load_balancer_mock = mock.MagicMock()
_load_balancer_mock = {
constants.LOADBALANCER_ID: LB_ID,
constants.TOPOLOGY: constants.TOPOLOGY_SINGLE,
constants.FLAVOR_ID: None,
constants.AVAILABILITY_ZONE: None,
constants.SERVER_GROUP_ID: None
}
_member_mock = mock.MagicMock()
_pool_mock = {constants.POOL_ID: POOL_ID}
_db_pool_mock = mock.MagicMock()
_db_pool_mock.load_balancer = _db_load_balancer_mock
_member_mock.pool = _db_pool_mock
_l7policy_mock = mock.MagicMock()
_l7policy_mock.id = L7POLICY_ID
_l7policy_mock.to_dict.return_value = {constants.ID: L7POLICY_ID}
_l7rule_mock = mock.MagicMock()
_create_map_flow_mock = mock.MagicMock()
_db_amphora_mock.load_balancer_id = LB_ID
_db_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=_db_amphora_mock)
@mock.patch('octavia.db.repositories.HealthMonitorRepository.get',
return_value=_db_health_mon_mock)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.get',
return_value=_db_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=_db_pool_mock)
@mock.patch('octavia.common.base_taskflow.TaskFlowServiceController',
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))
self.conf.config(group="task_flow", jobboard_enabled=True)
_db_pool_mock.listeners = [_listener_mock]
_db_pool_mock.load_balancer = _db_load_balancer_mock
_db_health_mon_mock.pool = _db_pool_mock
_db_load_balancer_mock.amphorae = _db_amphora_mock
_db_load_balancer_mock.vip = _vip_mock
_db_load_balancer_mock.id = LB_ID
_db_load_balancer_mock.flavor_id = None
_db_load_balancer_mock.availability_zone = None
_db_load_balancer_mock.server_group_id = None
_db_load_balancer_mock.project_id = PROJECT_ID
_db_load_balancer_mock.topology = constants.TOPOLOGY_SINGLE
_listener_mock.load_balancer = _db_load_balancer_mock
_listener_mock.id = LISTENER_ID
_listener_mock.to_dict.return_value = {
constants.ID: LISTENER_ID, constants.LOAD_BALANCER_ID: LB_ID,
constants.PROJECT_ID: PROJECT_ID}
self.ref_listener_dict = {constants.LISTENER_ID: LISTENER_ID,
constants.LOADBALANCER_ID: LB_ID,
constants.PROJECT_ID: PROJECT_ID}
_member_mock.pool = _db_pool_mock
_l7policy_mock.listener = _listener_mock
_l7rule_mock.l7policy = _l7policy_mock
_db_load_balancer_mock.listeners = [_listener_mock]
_db_load_balancer_mock.to_dict.return_value = {'id': LB_ID}
fetch_mock = mock.MagicMock()
_flow_mock.driver.persistence = fetch_mock
_db_pool_mock.id = POOL_ID
_db_health_mon_mock.pool_id = POOL_ID
_db_health_mon_mock.id = HM_ID
_db_health_mon_mock.to_dict.return_value = {
'id': HM_ID,
constants.POOL_ID: POOL_ID
}
super().setUp()
@mock.patch('octavia.controller.worker.v2.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()
cw.create_amphora()
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_create_amphora_flow,
wait=True,
store={constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_SPARES_POOL_PRIORITY,
constants.FLAVOR: None,
constants.SERVER_GROUP_ID: None,
constants.AVAILABILITY_ZONE: None}))
@mock.patch('octavia.controller.worker.v2.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)
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_delete_amphora_flow,
store={constants.AMPHORA: _db_amphora_mock.to_dict()}))
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict')
@mock.patch('octavia.controller.worker.v2.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()
cw.create_amphora(availability_zone=az)
mock_get_az_metadata.assert_called_once_with(_db_session, az)
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_create_amphora_flow,
wait=True,
store={constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_SPARES_POOL_PRIORITY,
constants.FLAVOR: None,
constants.SERVER_GROUP_ID: None,
constants.AVAILABILITY_ZONE: az_data}))
@mock.patch('octavia.controller.worker.v2.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()
cw = controller_worker.ControllerWorker()
cw.create_health_monitor(_health_mon_mock)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
mock_health_mon_repo_get.return_value = _db_health_mon_mock
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_create_health_monitor_flow,
store={constants.HEALTH_MON:
_health_mon_mock,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER_ID:
LB_ID,
constants.LOADBALANCER:
provider_lb,
constants.POOL_ID:
POOL_ID}))
def test_delete_health_monitor(self,
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()
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
cw.delete_health_monitor(_health_mon_mock)
mock_health_mon_repo_get.return_value = _db_health_mon_mock
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_delete_health_monitor_flow,
store={constants.HEALTH_MON:
_health_mon_mock,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER_ID:
LB_ID,
constants.LOADBALANCER:
provider_lb,
constants.POOL_ID:
POOL_ID,
constants.PROJECT_ID: PROJECT_ID}))
def test_update_health_monitor(self,
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.return_value = _db_health_mon_mock
_db_health_mon_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
cw.update_health_monitor(_health_mon_mock,
HEALTH_UPDATE_DICT)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_update_health_monitor_flow,
store={constants.HEALTH_MON:
_health_mon_mock,
constants.POOL_ID: POOL_ID,
constants.LOADBALANCER_ID:
LB_ID,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER:
provider_lb,
constants.UPDATE_DICT:
HEALTH_UPDATE_DICT}))
def test_create_listener(self,
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()
listener_dict = {constants.LISTENER_ID: LISTENER_ID,
constants.LOADBALANCER_ID: LB_ID,
constants.PROJECT_ID: PROJECT_ID}
cw.create_listener(listener_dict)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_create_listener_flow, store={
constants.LOADBALANCER: provider_lb,
constants.LOADBALANCER_ID: LB_ID,
constants.LISTENERS: [listener_dict]}))
def test_delete_listener(self,
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_dict = {constants.LISTENER_ID: LISTENER_ID,
constants.LOADBALANCER_ID: LB_ID,
constants.PROJECT_ID: PROJECT_ID}
cw = controller_worker.ControllerWorker()
cw.delete_listener(listener_dict)
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_delete_listener_flow,
store={constants.LISTENER: self.ref_listener_dict,
constants.LOADBALANCER_ID: LB_ID,
constants.PROJECT_ID: PROJECT_ID}))
def test_update_listener(self,
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
listener_dict = {constants.LISTENER_ID: LISTENER_ID,
constants.LOADBALANCER_ID: LB_ID}
cw = controller_worker.ControllerWorker()
cw.update_listener(listener_dict, LISTENER_UPDATE_DICT)
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_update_listener_flow,
store={constants.LISTENER: listener_dict,
constants.UPDATE_DICT:
LISTENER_UPDATE_DICT,
constants.LOADBALANCER_ID: LB_ID,
constants.LISTENERS:
[listener_dict]}))
def test_create_load_balancer_single_no_anti_affinity(
self, 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 Nova anti-affinity disabled
self.conf.config(group="nova", enable_anti_affinity=False)
self._test_create_load_balancer_single(
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)
def test_create_load_balancer_single_anti_affinity(
self, 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 Nova anti-affinity enabled
self.conf.config(group="nova", enable_anti_affinity=True)
self._test_create_load_balancer_single(
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)
def _test_create_load_balancer_single(
self,
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()
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.SERVER_GROUP_ID: 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(_load_balancer_mock)
cw.services_controller.run_poster.assert_called_with(
flow_utils.get_create_load_balancer_flow,
constants.TOPOLOGY_SINGLE, listeners=[], store=store)
self.assertEqual(4, mock_lb_repo_get.call_count)
def test_create_load_balancer_active_standby(
self,
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()
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.SERVER_GROUP_ID: 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(_load_balancer_mock)
cw.services_controller.run_poster.assert_called_with(
flow_utils.get_create_load_balancer_flow,
constants.TOPOLOGY_ACTIVE_STANDBY, listeners=[], store=store)
def test_create_load_balancer_full_graph_single(
self,
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')]
dict_listeners = [listener.to_dict() for listener in
provider_utils.db_listeners_to_provider_listeners(
listeners)]
lb = data_models.LoadBalancer(id=LB_ID, listeners=listeners,
topology=constants.TOPOLOGY_SINGLE)
mock_lb_repo_get.return_value = lb
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.SERVER_GROUP_ID: None,
constants.AVAILABILITY_ZONE: None,
}
cw = controller_worker.ControllerWorker()
cw.create_load_balancer(_load_balancer_mock)
cw.services_controller.run_poster.assert_called_with(
flow_utils.get_create_load_balancer_flow,
constants.TOPOLOGY_SINGLE, listeners=dict_listeners, store=store)
def test_create_load_balancer_full_graph_active_standby(
self,
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')]
dict_listeners = [listener.to_dict() for listener in
provider_utils.db_listeners_to_provider_listeners(
listeners)]
lb = data_models.LoadBalancer(
id=LB_ID, listeners=listeners,
topology=constants.TOPOLOGY_ACTIVE_STANDBY)
dict_listeners = [listener.to_dict() for listener in
provider_utils.db_listeners_to_provider_listeners(
listeners)]
mock_lb_repo_get.return_value = lb
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.SERVER_GROUP_ID: None,
constants.AVAILABILITY_ZONE: None,
}
cw = controller_worker.ControllerWorker()
cw.create_load_balancer(_load_balancer_mock)
cw.services_controller.run_poster.assert_called_with(
flow_utils.get_create_load_balancer_flow,
constants.TOPOLOGY_ACTIVE_STANDBY, listeners=dict_listeners,
store=store)
def test_delete_load_balancer_without_cascade(self,
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(_load_balancer_mock, cascade=False)
mock_lb_repo_get.assert_called_once_with(
_db_session,
id=LB_ID)
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_delete_load_balancer_flow,
_load_balancer_mock,
store={constants.LOADBALANCER: _load_balancer_mock,
constants.LOADBALANCER_ID: LB_ID,
constants.SERVER_GROUP_ID:
_db_load_balancer_mock.server_group_id,
constants.PROJECT_ID: _db_load_balancer_mock.project_id,
}))
def test_delete_load_balancer_with_cascade(self,
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(_load_balancer_mock, cascade=True)
mock_lb_repo_get.assert_called_once_with(
_db_session,
id=LB_ID)
listener_list = [{constants.LISTENER_ID: LISTENER_ID,
constants.LOADBALANCER_ID: LB_ID,
constants.PROJECT_ID: PROJECT_ID}]
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_cascade_delete_load_balancer_flow,
_load_balancer_mock, listener_list, [],
store={constants.LOADBALANCER: _load_balancer_mock,
constants.LOADBALANCER_ID: LB_ID,
constants.SERVER_GROUP_ID:
_db_load_balancer_mock.server_group_id,
constants.PROJECT_ID: _db_load_balancer_mock.project_id,
})
)
@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_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()
_db_load_balancer_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
change = 'TEST2'
cw.update_load_balancer(_load_balancer_mock, change)
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_update_load_balancer_flow,
store={constants.UPDATE_DICT: change,
constants.LOADBALANCER:
_load_balancer_mock,
constants.LOADBALANCER_ID:
_db_load_balancer_mock.id,
}))
@mock.patch('octavia.controller.worker.v2.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]
_member = _member_mock.to_dict()
cw = controller_worker.ControllerWorker()
cw.create_member(_member)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_create_member_flow,
store={constants.MEMBER: _member,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER_ID:
LB_ID,
constants.LOADBALANCER:
provider_lb,
constants.POOL_ID:
POOL_ID,
constants.AVAILABILITY_ZONE: {}}))
@mock.patch('octavia.controller.worker.v2.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()
_member = _member_mock.to_dict()
mock_get_az_metadata_dict.return_value = {}
cw = controller_worker.ControllerWorker()
cw.delete_member(_member)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_delete_member_flow,
store={constants.MEMBER: _member,
constants.LISTENERS: [self.ref_listener_dict],
constants.LOADBALANCER_ID: LB_ID,
constants.LOADBALANCER: provider_lb,
constants.POOL_ID: POOL_ID,
constants.PROJECT_ID: PROJECT_ID,
constants.AVAILABILITY_ZONE: {}}))
@mock.patch('octavia.controller.worker.v2.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 = _member_mock.to_dict()
_member[constants.PROVISIONING_STATUS] = constants.PENDING_UPDATE
mock_get_az_metadata_dict.return_value = {}
cw = controller_worker.ControllerWorker()
cw.update_member(_member, MEMBER_UPDATE_DICT)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_update_member_flow,
store={constants.MEMBER: _member,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER:
provider_lb,
constants.POOL_ID:
POOL_ID,
constants.LOADBALANCER_ID:
LB_ID,
constants.UPDATE_DICT:
MEMBER_UPDATE_DICT,
constants.AVAILABILITY_ZONE: {}}))
@mock.patch('octavia.controller.worker.v2.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_get_az_metadata_dict.return_value = {}
cw = controller_worker.ControllerWorker()
old_member = mock.MagicMock()
old_member.to_dict.return_value = {'id': 9,
constants.POOL_ID: 'testtest'}
mock_member_repo_get.side_effect = [_member_mock, old_member]
cw.batch_update_members([{constants.MEMBER_ID: 9,
constants.POOL_ID: 'testtest'}],
[{constants.MEMBER_ID: 11}],
[MEMBER_UPDATE_DICT])
provider_m = provider_utils.db_member_to_provider_member(_member_mock)
old_provider_m = provider_utils.db_member_to_provider_member(
old_member).to_dict()
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(
flow_utils.get_batch_update_members_flow,
[old_provider_m],
[{'member_id': 11}],
[(provider_m.to_dict(), MEMBER_UPDATE_DICT)],
store={constants.LISTENERS: [self.ref_listener_dict],
constants.LOADBALANCER_ID: LB_ID,
constants.LOADBALANCER: provider_lb,
constants.POOL_ID: POOL_ID,
constants.PROJECT_ID: PROJECT_ID,
constants.AVAILABILITY_ZONE: {}}))
def test_create_pool(self,
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.return_value = _db_pool_mock
cw = controller_worker.ControllerWorker()
cw.create_pool(_pool_mock)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_create_pool_flow,
store={constants.POOL_ID: POOL_ID,
constants.LOADBALANCER_ID:
LB_ID,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER:
provider_lb}))
self.assertEqual(1, mock_pool_repo_get.call_count)
def test_delete_pool(self,
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()
_db_pool_mock.project_id = PROJECT_ID
cw = controller_worker.ControllerWorker()
cw.delete_pool(_pool_mock)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_delete_pool_flow,
store={constants.POOL_ID: POOL_ID,
constants.LOADBALANCER_ID:
LB_ID,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER:
provider_lb,
constants.PROJECT_ID: PROJECT_ID}))
def test_update_pool(self,
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()
_db_pool_mock.provisioning_status = constants.PENDING_UPDATE
mock_pool_repo_get.return_value = _db_pool_mock
cw = controller_worker.ControllerWorker()
cw.update_pool(_pool_mock, POOL_UPDATE_DICT)
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_update_pool_flow,
store={constants.POOL_ID: POOL_ID,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER_ID:
LB_ID,
constants.LOADBALANCER:
provider_lb,
constants.UPDATE_DICT:
POOL_UPDATE_DICT}))
def test_create_l7policy(self,
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()
l7policy_mock = {
constants.L7POLICY_ID: L7POLICY_ID,
constants.LISTENER_ID: LISTENER_ID
}
cw.create_l7policy(l7policy_mock)
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_create_l7policy_flow,
store={constants.L7POLICY: l7policy_mock,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER_ID: LB_ID}))
def test_delete_l7policy(self,
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()
l7policy_mock = {
constants.L7POLICY_ID: L7POLICY_ID,
constants.LISTENER_ID: LISTENER_ID
}
cw.delete_l7policy(l7policy_mock)
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_delete_l7policy_flow,
store={constants.L7POLICY: l7policy_mock,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER_ID:
LB_ID}))
def test_update_l7policy(self,
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.return_value = _listener_mock
_l7policy_mock.provisioning_status = constants.PENDING_UPDATE
cw = controller_worker.ControllerWorker()
l7policy_mock = {
constants.L7POLICY_ID: L7POLICY_ID,
constants.LISTENER_ID: LISTENER_ID
}
cw.update_l7policy(l7policy_mock, L7POLICY_UPDATE_DICT)
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_update_l7policy_flow,
store={constants.L7POLICY: l7policy_mock,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER_ID:
LB_ID,
constants.UPDATE_DICT:
L7POLICY_UPDATE_DICT}))
def test_create_l7rule(self,
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.return_value = _l7policy_mock
cw = controller_worker.ControllerWorker()
cw.create_l7rule(_l7rule_mock.to_dict())
l7_policy = provider_utils.db_l7policy_to_provider_l7policy(
_l7policy_mock)
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_create_l7rule_flow,
store={constants.L7RULE:
_l7rule_mock.to_dict(),
constants.L7POLICY:
l7_policy.to_dict(),
constants.L7POLICY_ID: L7POLICY_ID,
constants.LOADBALANCER_ID: LB_ID,
constants.LISTENERS:
[self.ref_listener_dict]
}))
def test_delete_l7rule(self,
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_mock.to_dict())
l7_policy = provider_utils.db_l7policy_to_provider_l7policy(
_l7policy_mock)
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_delete_l7rule_flow,
store={
constants.L7RULE:
_l7rule_mock.to_dict(),
constants.L7POLICY:
l7_policy.to_dict(),
constants.L7POLICY_ID: L7POLICY_ID,
constants.LISTENERS:
[self.ref_listener_dict],
constants.LOADBALANCER_ID: LB_ID,
}))
def test_update_l7rule(self,
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_mock.to_dict(), L7RULE_UPDATE_DICT)
l7_policy = provider_utils.db_l7policy_to_provider_l7policy(
_l7policy_mock)
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.get_update_l7rule_flow,
store={
constants.L7RULE:
_l7rule_mock.to_dict(),
constants.L7POLICY:
l7_policy.to_dict(),
constants.L7POLICY_ID: L7POLICY_ID,
constants.LOADBALANCER_ID: LB_ID,
constants.LISTENERS:
[self.ref_listener_dict],
constants.UPDATE_DICT:
L7RULE_UPDATE_DICT}))
@mock.patch('octavia.api.drivers.utils.'
'db_loadbalancer_to_provider_loadbalancer')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amphora_lb_single(self,
mock_update,
mock_lb_db_to_provider,
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_lb = mock.MagicMock()
mock_lb.id = LB_ID
mock_lb.topology = constants.TOPOLOGY_SINGLE
mock_lb.flavor_id = None
mock_lb.availability_zone = None
mock_lb.server_group_id = None
mock_lb_repo_get.return_value = mock_lb
mock_provider_lb = mock.MagicMock()
mock_lb_db_to_provider.return_value = mock_provider_lb
mock_amphora = mock.MagicMock()
mock_amphora.load_balancer_id = None
mock_amphora.id = AMP_ID
mock_amphora.load_balancer_id = LB_ID
mock_amphora.status = constants.AMPHORA_READY
mock_amp_repo_get.return_value = mock_amphora
expected_stored_params = {
constants.AVAILABILITY_ZONE: {},
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {constants.LOADBALANCER_TOPOLOGY:
constants.TOPOLOGY_SINGLE},
constants.LOADBALANCER: mock_provider_lb.to_dict(),
constants.LOADBALANCER_ID: LB_ID,
constants.SERVER_GROUP_ID: None,
constants.VIP: mock_lb.vip.to_dict()}
cw = controller_worker.ControllerWorker()
cw.services_controller.reset_mock()
cw.failover_amphora(AMP_ID)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_amphora_flow,
mock_amphora.to_dict(), 1, store=expected_stored_params,
wait=True)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict', return_value={})
@mock.patch('octavia.api.drivers.utils.'
'db_loadbalancer_to_provider_loadbalancer')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amphora_lb_act_stdby(self,
mock_update,
mock_lb_db_to_provider,
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):
mock_lb = mock.MagicMock()
mock_lb.id = LB_ID
mock_lb.topology = constants.TOPOLOGY_ACTIVE_STANDBY
mock_lb.flavor_id = None
mock_lb.availability_zone = None
mock_lb.server_group_id = None
mock_lb_repo_get.return_value = mock_lb
mock_provider_lb = mock.MagicMock()
mock_lb_db_to_provider.return_value = mock_provider_lb
mock_amphora = mock.MagicMock()
mock_amphora.load_balancer_id = None
mock_amphora.id = AMP_ID
mock_amphora.load_balancer_id = LB_ID
mock_amphora.status = constants.AMPHORA_READY
mock_amp_repo_get.return_value = mock_amphora
expected_stored_params = {
constants.AVAILABILITY_ZONE: {},
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {constants.LOADBALANCER_TOPOLOGY:
constants.TOPOLOGY_ACTIVE_STANDBY},
constants.LOADBALANCER: mock_provider_lb.to_dict(),
constants.LOADBALANCER_ID: LB_ID,
constants.SERVER_GROUP_ID: None,
constants.VIP: mock_lb.vip.to_dict()}
cw = controller_worker.ControllerWorker()
cw.services_controller.reset_mock()
cw.failover_amphora(AMP_ID)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_amphora_flow,
mock_amphora.to_dict(), 2, store=expected_stored_params,
wait=True)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict', return_value={})
@mock.patch('octavia.api.drivers.utils.'
'db_loadbalancer_to_provider_loadbalancer')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amphora_anti_affinity(self,
mock_update,
mock_lb_db_to_provider,
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):
mock_lb = mock.MagicMock()
mock_lb.id = LB_ID
mock_lb.topology = constants.TOPOLOGY_ACTIVE_STANDBY
mock_lb.flavor_id = None
mock_lb.availability_zone = None
mock_lb.server_group_id = SERVER_GROUP_ID
mock_lb_repo_get.return_value = mock_lb
mock_provider_lb = mock.MagicMock()
mock_lb_db_to_provider.return_value = mock_provider_lb
mock_amphora = mock.MagicMock()
mock_amphora.load_balancer_id = None
mock_amphora.id = AMP_ID
mock_amphora.load_balancer_id = LB_ID
mock_amphora.status = constants.AMPHORA_READY
mock_amp_repo_get.return_value = mock_amphora
expected_stored_params = {
constants.AVAILABILITY_ZONE: {},
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {constants.LOADBALANCER_TOPOLOGY:
constants.TOPOLOGY_ACTIVE_STANDBY},
constants.LOADBALANCER: mock_provider_lb.to_dict(),
constants.LOADBALANCER_ID: LB_ID,
constants.SERVER_GROUP_ID: SERVER_GROUP_ID,
constants.VIP: mock_lb.vip.to_dict()}
cw = controller_worker.ControllerWorker()
cw.services_controller.reset_mock()
cw.failover_amphora(AMP_ID)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_amphora_flow,
mock_amphora.to_dict(), 2, store=expected_stored_params,
wait=True)
@mock.patch('octavia.api.drivers.utils.'
'db_loadbalancer_to_provider_loadbalancer')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amphora_unknown_topology(self,
mock_update,
mock_lb_db_to_provider,
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_lb = mock.MagicMock()
mock_lb.id = LB_ID
mock_lb.topology = 'bogus'
mock_lb.flavor_id = None
mock_lb.availability_zone = None
mock_lb.server_group_id = SERVER_GROUP_ID
mock_lb_repo_get.return_value = mock_lb
mock_provider_lb = mock.MagicMock()
mock_lb_db_to_provider.return_value = mock_provider_lb
mock_amphora = mock.MagicMock()
mock_amphora.load_balancer_id = None
mock_amphora.id = AMP_ID
mock_amphora.load_balancer_id = LB_ID
mock_amphora.status = constants.AMPHORA_READY
mock_amp_repo_get.return_value = mock_amphora
expected_stored_params = {
constants.AVAILABILITY_ZONE: {},
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {constants.LOADBALANCER_TOPOLOGY:
mock_lb.topology},
constants.LOADBALANCER: mock_provider_lb.to_dict(),
constants.LOADBALANCER_ID: LB_ID,
constants.SERVER_GROUP_ID: SERVER_GROUP_ID,
constants.VIP: mock_lb.vip.to_dict()}
cw = controller_worker.ControllerWorker()
cw.services_controller.reset_mock()
cw.failover_amphora(AMP_ID)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_amphora_flow,
mock_amphora.to_dict(), None, store=expected_stored_params,
wait=True)
@mock.patch('octavia.db.repositories.FlavorRepository.'
'get_flavor_metadata_dict', return_value={})
@mock.patch('octavia.api.drivers.utils.'
'db_loadbalancer_to_provider_loadbalancer')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amphora_with_flavor(self,
mock_update,
mock_lb_db_to_provider,
mock_get_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):
mock_lb = mock.MagicMock()
mock_lb.id = LB_ID
mock_lb.topology = constants.TOPOLOGY_SINGLE
mock_lb.flavor_id = FLAVOR_ID
mock_lb.availability_zone = None
mock_lb.server_group_id = None
mock_lb_repo_get.return_value = mock_lb
mock_provider_lb = mock.MagicMock()
mock_lb_db_to_provider.return_value = mock_provider_lb
mock_amphora = mock.MagicMock()
mock_amphora.load_balancer_id = None
mock_amphora.id = AMP_ID
mock_amphora.load_balancer_id = LB_ID
mock_amphora.status = constants.AMPHORA_READY
mock_amp_repo_get.return_value = mock_amphora
expected_stored_params = {
constants.AVAILABILITY_ZONE: {},
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {constants.LOADBALANCER_TOPOLOGY:
constants.TOPOLOGY_SINGLE,
'taste': 'spicy'},
constants.LOADBALANCER: mock_provider_lb.to_dict(),
constants.LOADBALANCER_ID: LB_ID,
constants.SERVER_GROUP_ID: None,
constants.VIP: mock_lb.vip.to_dict()}
mock_get_flavor_meta.return_value = {'taste': 'spicy'}
cw = controller_worker.ControllerWorker()
cw.services_controller.reset_mock()
cw.failover_amphora(AMP_ID)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_amphora_flow,
mock_amphora.to_dict(), 1, store=expected_stored_params,
wait=True)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict', return_value={})
@mock.patch('octavia.api.drivers.utils.'
'db_loadbalancer_to_provider_loadbalancer')
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amphora_with_az(self,
mock_update,
mock_lb_db_to_provider,
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):
mock_lb = mock.MagicMock()
mock_lb.id = LB_ID
mock_lb.topology = constants.TOPOLOGY_SINGLE
mock_lb.flavor_id = None
mock_lb.availability_zone = AZ_ID
mock_lb.server_group_id = None
mock_lb_repo_get.return_value = mock_lb
mock_provider_lb = mock.MagicMock()
mock_lb_db_to_provider.return_value = mock_provider_lb
mock_amphora = mock.MagicMock()
mock_amphora.load_balancer_id = None
mock_amphora.id = AMP_ID
mock_amphora.load_balancer_id = LB_ID
mock_amphora.status = constants.AMPHORA_READY
mock_amp_repo_get.return_value = mock_amphora
expected_stored_params = {
constants.AVAILABILITY_ZONE: {'planet': 'jupiter'},
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {constants.LOADBALANCER_TOPOLOGY:
constants.TOPOLOGY_SINGLE},
constants.LOADBALANCER: mock_provider_lb.to_dict(),
constants.LOADBALANCER_ID: LB_ID,
constants.SERVER_GROUP_ID: None,
constants.VIP: mock_lb.vip.to_dict()}
mock_get_az_meta.return_value = {'planet': 'jupiter'}
cw = controller_worker.ControllerWorker()
cw.services_controller.reset_mock()
cw.failover_amphora(AMP_ID)
print(cw, flush=True)
print(cw.services_controller, flush=True)
print(cw.services_controller.run_poster, flush=True)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_amphora_flow,
mock_amphora.to_dict(), 1, store=expected_stored_params,
wait=True)
@mock.patch('octavia.controller.worker.v1.flows.amphora_flows.'
'AmphoraFlows.get_failover_amphora_flow')
def test_failover_amp_missing_amp(self,
mock_get_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_get_amp_failover.assert_not_called()
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amp_flow_exception(self,
mock_update,
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_amphora = mock.MagicMock()
mock_amphora.id = AMP_ID
mock_amphora.load_balancer_id = LB_ID
mock_amp_repo_get.return_value = mock_amphora
mock_lb_repo_get.side_effect = TestException('boom')
cw = controller_worker.ControllerWorker()
cw.failover_amphora(AMP_ID)
mock_update.assert_called_with(_db_session, LB_ID,
provisioning_status=constants.ERROR)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_amp_flow_exception_reraise(self,
mock_update,
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_amphora = mock.MagicMock()
mock_amphora.id = AMP_ID
mock_amphora.load_balancer_id = LB_ID
mock_amp_repo_get.return_value = mock_amphora
mock_lb_repo_get.side_effect = TestException('boom')
cw = controller_worker.ControllerWorker()
self.assertRaises(TestException,
cw.failover_amphora,
AMP_ID, reraise=True)
@mock.patch('octavia.controller.worker.v1.flows.amphora_flows.'
'AmphoraFlows.get_failover_amphora_flow')
def test_failover_amp_no_lb(self,
mock_get_failover_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.run.reset_mock()
mock_amphora = mock.MagicMock()
mock_amphora.load_balancer_id = None
mock_amphora.id = AMP_ID
mock_amphora.status = constants.AMPHORA_READY
mock_amp_repo_get.return_value = mock_amphora
expected_stored_params = {constants.AVAILABILITY_ZONE: {},
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.FLAVOR: {},
constants.LOADBALANCER: None,
constants.LOADBALANCER_ID: None,
constants.SERVER_GROUP_ID: None,
constants.VIP: {}}
cw = controller_worker.ControllerWorker()
cw.services_controller.reset_mock()
cw.failover_amphora(AMP_ID)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_amphora_flow,
mock_amphora.to_dict(),
None, store=expected_stored_params, wait=True)
@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
mock_amp_repo_get.return_value = mock_amphora
cw = controller_worker.ControllerWorker()
cw.failover_amphora(AMP_ID)
mock_delete.assert_called_with(_db_session, amphora_id=AMP_ID)
mock_taskflow_load.assert_not_called()
def test_get_amphorae_for_failover_single(self,
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):
amphora1_mock = mock.MagicMock()
amphora1_mock.status = constants.AMPHORA_ALLOCATED
amphora2_mock = mock.MagicMock()
amphora2_mock.status = constants.DELETED
load_balancer_mock = mock.MagicMock()
load_balancer_mock.topology = constants.TOPOLOGY_SINGLE
load_balancer_mock.amphorae = [amphora1_mock, amphora2_mock]
cw = controller_worker.ControllerWorker()
result = cw._get_amphorae_for_failover(load_balancer_mock)
self.assertEqual([amphora1_mock.to_dict()], result)
@mock.patch('octavia.common.utils.get_amphora_driver')
def test_get_amphorae_for_failover_act_stdby(self,
mock_get_amp_driver,
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):
# Note: This test uses three amphora even though we only have
# two per load balancer to properly test the ordering from
# this method.
amp_driver_mock = mock.MagicMock()
amp_driver_mock.get_interface_from_ip.side_effect = [
'fake0', None, 'fake1']
mock_get_amp_driver.return_value = amp_driver_mock
backup_amphora_mock = mock.MagicMock()
backup_amphora_mock.status = constants.AMPHORA_ALLOCATED
deleted_amphora_mock = mock.MagicMock()
deleted_amphora_mock.status = constants.DELETED
master_amphora_mock = mock.MagicMock()
master_amphora_mock.status = constants.AMPHORA_ALLOCATED
bogus_amphora_mock = mock.MagicMock()
bogus_amphora_mock.status = constants.AMPHORA_ALLOCATED
load_balancer_mock = mock.MagicMock()
load_balancer_mock.topology = constants.TOPOLOGY_ACTIVE_STANDBY
load_balancer_mock.amphorae = [
master_amphora_mock, deleted_amphora_mock, backup_amphora_mock,
bogus_amphora_mock]
cw = controller_worker.ControllerWorker()
result = cw._get_amphorae_for_failover(load_balancer_mock)
self.assertEqual([master_amphora_mock.to_dict(),
bogus_amphora_mock.to_dict(),
backup_amphora_mock.to_dict()], result)
@mock.patch('octavia.common.utils.get_amphora_driver')
def test_get_amphorae_for_failover_act_stdby_net_split(
self, mock_get_amp_driver, 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):
# Case where the amps can't see eachother and somehow end up with
# two amphora with an interface. This is highly unlikely as the
# higher priority amphora should get the IP in a net split, but
# let's test the code for this odd case.
# Note: This test uses three amphora even though we only have
# two per load balancer to properly test the ordering from
# this method.
amp_driver_mock = mock.MagicMock()
amp_driver_mock.get_interface_from_ip.side_effect = [
'fake0', 'fake1']
mock_get_amp_driver.return_value = amp_driver_mock
backup_amphora_mock = mock.MagicMock()
backup_amphora_mock.status = constants.AMPHORA_ALLOCATED
deleted_amphora_mock = mock.MagicMock()
deleted_amphora_mock.status = constants.DELETED
master_amphora_mock = mock.MagicMock()
master_amphora_mock.status = constants.AMPHORA_ALLOCATED
load_balancer_mock = mock.MagicMock()
load_balancer_mock.topology = constants.TOPOLOGY_ACTIVE_STANDBY
load_balancer_mock.amphorae = [
backup_amphora_mock, deleted_amphora_mock, master_amphora_mock]
cw = controller_worker.ControllerWorker()
result = cw._get_amphorae_for_failover(load_balancer_mock)
self.assertEqual([backup_amphora_mock.to_dict(),
master_amphora_mock.to_dict()], result)
def test_get_amphorae_for_failover_bogus_topology(self,
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):
load_balancer_mock = mock.MagicMock()
load_balancer_mock.topology = 'bogus'
cw = controller_worker.ControllerWorker()
self.assertRaises(exceptions.InvalidTopology,
cw._get_amphorae_for_failover,
load_balancer_mock)
@mock.patch('octavia.controller.worker.v2.controller_worker.'
'ControllerWorker._get_amphorae_for_failover')
def test_failover_loadbalancer_single(self,
mock_get_amps_for_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):
_flow_mock.reset_mock()
mock_lb_repo_get.return_value = _db_load_balancer_mock
mock_get_amps_for_failover.return_value = [_amphora_mock]
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
_db_load_balancer_mock).to_dict()
expected_flavor = {constants.LOADBALANCER_TOPOLOGY:
_load_balancer_mock[constants.TOPOLOGY]}
provider_lb[constants.FLAVOR] = expected_flavor
expected_flow_store = {constants.LOADBALANCER: provider_lb,
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.LOADBALANCER_ID:
_load_balancer_mock[
constants.LOADBALANCER_ID],
constants.SERVER_GROUP_ID:
_load_balancer_mock[
constants.SERVER_GROUP_ID],
constants.FLAVOR: expected_flavor,
constants.AVAILABILITY_ZONE: {}}
cw = controller_worker.ControllerWorker()
cw.failover_loadbalancer(LB_ID)
mock_lb_repo_get.assert_called_once_with(_db_session, id=LB_ID)
mock_get_amps_for_failover.assert_called_once_with(
_db_load_balancer_mock)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_LB_flow, [_amphora_mock], provider_lb,
wait=True, store=expected_flow_store)
@mock.patch('octavia.controller.worker.v2.controller_worker.'
'ControllerWorker._get_amphorae_for_failover')
def test_failover_loadbalancer_act_stdby(self,
mock_get_amps_for_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):
_flow_mock.reset_mock()
load_balancer_mock = mock.MagicMock()
load_balancer_mock.listeners = [_listener_mock]
load_balancer_mock.topology = constants.TOPOLOGY_ACTIVE_STANDBY
load_balancer_mock.flavor_id = None
load_balancer_mock.availability_zone = None
load_balancer_mock.vip = _vip_mock
mock_lb_repo_get.return_value = load_balancer_mock
mock_get_amps_for_failover.return_value = [_amphora_mock,
_amphora_mock]
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
load_balancer_mock).to_dict()
expected_flavor = {constants.LOADBALANCER_TOPOLOGY:
load_balancer_mock.topology}
provider_lb[constants.FLAVOR] = expected_flavor
expected_flow_store = {constants.LOADBALANCER: provider_lb,
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.LOADBALANCER_ID:
load_balancer_mock.id,
constants.SERVER_GROUP_ID:
load_balancer_mock.server_group_id,
constants.FLAVOR: expected_flavor,
constants.AVAILABILITY_ZONE: {}}
cw = controller_worker.ControllerWorker()
cw.failover_loadbalancer(LB_ID)
mock_lb_repo_get.assert_called_once_with(_db_session, id=LB_ID)
mock_get_amps_for_failover.assert_called_once_with(load_balancer_mock)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_LB_flow, [_amphora_mock, _amphora_mock],
provider_lb, wait=True, store=expected_flow_store)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
def test_failover_loadbalancer_no_lb(self,
mock_lb_repo_update,
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_lb_repo_get.return_value = None
cw = controller_worker.ControllerWorker()
cw.failover_loadbalancer(LB_ID)
mock_lb_repo_update.assert_called_once_with(
_db_session, LB_ID, provisioning_status=constants.ERROR)
@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
@mock.patch('octavia.controller.worker.v2.controller_worker.'
'ControllerWorker._get_amphorae_for_failover')
def test_failover_loadbalancer_with_bogus_topology(
self, mock_get_amps_for_failover, mock_lb_repo_update,
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 = mock.MagicMock()
load_balancer_mock.topology = 'bogus'
mock_lb_repo_get.return_value = load_balancer_mock
mock_get_amps_for_failover.return_value = [_amphora_mock]
cw = controller_worker.ControllerWorker()
result = cw.failover_loadbalancer(LB_ID)
self.assertIsNone(result)
mock_lb_repo_update.assert_called_once_with(
_db_session, LB_ID, provisioning_status=constants.ERROR)
mock_lb_repo_get.assert_called_once_with(_db_session, id=LB_ID)
mock_get_amps_for_failover.assert_called_once_with(load_balancer_mock)
@mock.patch('octavia.db.repositories.AvailabilityZoneRepository.'
'get_availability_zone_metadata_dict', return_value={})
@mock.patch('octavia.controller.worker.v2.controller_worker.'
'ControllerWorker._get_amphorae_for_failover')
def test_failover_loadbalancer_with_az(self,
mock_get_amps_for_failover,
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()
load_balancer_mock = mock.MagicMock()
load_balancer_mock.listeners = [_listener_mock]
load_balancer_mock.topology = constants.TOPOLOGY_ACTIVE_STANDBY
load_balancer_mock.flavor_id = None
load_balancer_mock.availability_zone = uuidutils.generate_uuid()
load_balancer_mock.vip = _vip_mock
mock_lb_repo_get.return_value = load_balancer_mock
mock_get_amps_for_failover.return_value = [_amphora_mock]
mock_get_az_meta.return_value = {'planet': 'jupiter'}
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
load_balancer_mock).to_dict()
expected_flavor = {constants.LOADBALANCER_TOPOLOGY:
load_balancer_mock.topology}
provider_lb[constants.FLAVOR] = expected_flavor
expected_flow_store = {constants.LOADBALANCER: provider_lb,
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.LOADBALANCER_ID:
load_balancer_mock.id,
constants.FLAVOR: expected_flavor,
constants.SERVER_GROUP_ID:
load_balancer_mock.server_group_id,
constants.AVAILABILITY_ZONE: {
'planet': 'jupiter'}}
cw = controller_worker.ControllerWorker()
cw.failover_loadbalancer(LB_ID)
mock_lb_repo_get.assert_called_once_with(_db_session, id=LB_ID)
mock_get_amps_for_failover.assert_called_once_with(load_balancer_mock)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_LB_flow, [_amphora_mock], provider_lb,
wait=True, store=expected_flow_store)
@mock.patch('octavia.db.repositories.FlavorRepository.'
'get_flavor_metadata_dict', return_value={'taste': 'spicy'})
@mock.patch('octavia.controller.worker.v2.controller_worker.'
'ControllerWorker._get_amphorae_for_failover')
def test_failover_loadbalancer_with_flavor(self,
mock_get_amps_for_failover,
mock_get_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()
load_balancer_mock = mock.MagicMock()
load_balancer_mock.listeners = [_listener_mock]
load_balancer_mock.topology = constants.TOPOLOGY_SINGLE
load_balancer_mock.flavor_id = uuidutils.generate_uuid()
load_balancer_mock.availability_zone = None
load_balancer_mock.vip = _vip_mock
mock_lb_repo_get.return_value = load_balancer_mock
mock_get_amps_for_failover.return_value = [_amphora_mock,
_amphora_mock]
provider_lb = provider_utils.db_loadbalancer_to_provider_loadbalancer(
load_balancer_mock).to_dict()
expected_flavor = {'taste': 'spicy', constants.LOADBALANCER_TOPOLOGY:
load_balancer_mock.topology}
provider_lb[constants.FLAVOR] = expected_flavor
expected_flow_store = {constants.LOADBALANCER: provider_lb,
constants.BUILD_TYPE_PRIORITY:
constants.LB_CREATE_FAILOVER_PRIORITY,
constants.LOADBALANCER_ID:
load_balancer_mock.id,
constants.FLAVOR: expected_flavor,
constants.SERVER_GROUP_ID:
load_balancer_mock.server_group_id,
constants.AVAILABILITY_ZONE: {}}
cw = controller_worker.ControllerWorker()
cw.failover_loadbalancer(LB_ID)
mock_lb_repo_get.assert_called_once_with(_db_session, id=LB_ID)
mock_get_amps_for_failover.assert_called_once_with(load_balancer_mock)
cw.services_controller.run_poster.assert_called_once_with(
flow_utils.get_failover_LB_flow, [_amphora_mock, _amphora_mock],
provider_lb, wait=True, store=expected_flow_store)
def test_amphora_cert_rotation(self,
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.services_controller.reset_mock()
cw.amphora_cert_rotation(AMP_ID)
mock_amp_repo_get.return_value = _db_amphora_mock
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.cert_rotate_amphora_flow,
store={constants.AMPHORA:
_db_amphora_mock.to_dict(),
constants.AMPHORA_ID:
_amphora_mock[constants.ID]}))
@mock.patch('octavia.db.repositories.FlavorRepository.'
'get_flavor_metadata_dict')
@mock.patch('octavia.db.repositories.AmphoraRepository.get_lb_for_amphora')
def test_update_amphora_agent_config(self,
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.services_controller.reset_mock()
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')
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.update_amphora_config_flow,
store={constants.AMPHORA:
_db_amphora_mock.to_dict(),
constants.FLAVOR: {'test': 'dict'}}))
# 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()
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()
(cw.services_controller.run_poster.
assert_called_once_with(flow_utils.update_amphora_config_flow,
store={constants.AMPHORA:
_db_amphora_mock.to_dict(),
constants.FLAVOR: {}}))