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neutron-lbaas
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neutron-lbaas/neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancerv2.py

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# Copyright (c) 2014 OpenStack Foundation.
#
# 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.
import copy
import mock
import six
import testtools
import webob.exc
from neutron.api import extensions
from neutron.common import config
from neutron_lib import constants as n_constants
from neutron_lib import context
from neutron_lib import exceptions as n_exc
from neutron_lib.plugins import constants
from neutron_lib.plugins import directory
from oslo_config import cfg
from oslo_utils import uuidutils
from neutron_lbaas.common.cert_manager import cert_manager
from neutron_lbaas.common import exceptions
from neutron_lbaas.db.loadbalancer import loadbalancer_dbv2
from neutron_lbaas.db.loadbalancer import models
from neutron_lbaas.drivers.logging_noop import driver as noop_driver
import neutron_lbaas.extensions
from neutron_lbaas.extensions import l7
from neutron_lbaas.extensions import loadbalancerv2
from neutron_lbaas.extensions import sharedpools
from neutron_lbaas.services.loadbalancer import constants as lb_const
from neutron_lbaas.services.loadbalancer import plugin as loadbalancer_plugin
from neutron_lbaas.tests import base
from neutron_lbaas.tests.unit.db.loadbalancer import util
DB_CORE_PLUGIN_CLASS = 'neutron.db.db_base_plugin_v2.NeutronDbPluginV2'
DB_LB_PLUGIN_CLASS = (
"neutron_lbaas.services.loadbalancer."
"plugin.LoadBalancerPluginv2"
)
NOOP_DRIVER_CLASS = ('neutron_lbaas.drivers.logging_noop.driver.'
'LoggingNoopLoadBalancerDriver')
extensions_path = ':'.join(neutron_lbaas.extensions.__path__)
_subnet_id = "0c798ed8-33ba-11e2-8b28-000c291c4d14"
class LbaasPluginDbTestCase(util.LbaasTestMixin,
base.NeutronDbPluginV2TestCase):
def setUp(self, core_plugin=None, lb_plugin=None, lbaas_provider=None,
ext_mgr=None):
service_plugins = {'lb_plugin_name': DB_LB_PLUGIN_CLASS}
if not lbaas_provider:
lbaas_provider = (
constants.LOADBALANCERV2 +
':lbaas:' + NOOP_DRIVER_CLASS + ':default')
# override the default service provider
self.set_override([lbaas_provider])
# removing service-type because it resides in neutron and tests
# dont care
LBPlugin = loadbalancer_plugin.LoadBalancerPluginv2
sea_index = None
for index, sea in enumerate(LBPlugin.supported_extension_aliases):
if sea == 'service-type':
sea_index = index
if sea_index:
del LBPlugin.supported_extension_aliases[sea_index]
super(LbaasPluginDbTestCase, self).setUp(
ext_mgr=ext_mgr,
service_plugins=service_plugins
)
if not ext_mgr:
self.plugin = loadbalancer_plugin.LoadBalancerPluginv2()
# This is necessary because the automatic extension manager
# finding algorithm below will find the loadbalancerv2
# extension and fail to initizlize the main API router with
# extensions' resources
ext_mgr = util.ExtendedPluginAwareExtensionManager(
LBPlugin.supported_extension_aliases)
app = config.load_paste_app('extensions_test_app')
self.ext_api = extensions.ExtensionMiddleware(app, ext_mgr=ext_mgr)
get_lbaas_agent_patcher = mock.patch(
'neutron_lbaas.agent_scheduler'
'.LbaasAgentSchedulerDbMixin.get_agent_hosting_loadbalancer')
mock_lbaas_agent = mock.MagicMock()
get_lbaas_agent_patcher.start().return_value = mock_lbaas_agent
mock_lbaas_agent.__getitem__.return_value = {'host': 'host'}
self._subnet_id = _subnet_id
def _update_loadbalancer_api(self, lb_id, data):
req = self.new_update_request_lbaas('loadbalancers', data, lb_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, req.get_response(self.ext_api))
return resp, body
def _delete_loadbalancer_api(self, lb_id):
req = self.new_delete_request('loadbalancers', lb_id)
resp = req.get_response(self.ext_api)
return resp
def _get_loadbalancer_api(self, lb_id):
req = self.new_show_request('loadbalancers', lb_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _list_loadbalancers_api(self):
req = self.new_list_request('loadbalancers')
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _get_loadbalancer_stats_api(self, lb_id):
req = self.new_show_request('loadbalancers', lb_id,
subresource='stats')
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _get_loadbalancer_statuses_api(self, lb_id):
req = self.new_show_request('loadbalancers', lb_id,
subresource='statuses')
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _validate_statuses(self, lb_id, listener_id=None,
l7policy_id=None, l7rule_id=None,
pool_id=None, member_id=None, hm_id=None,
member_disabled=False, listener_disabled=False,
l7policy_disabled=False, l7rule_disabled=False,
loadbalancer_disabled=False):
resp, body = self._get_loadbalancer_statuses_api(lb_id)
lb_statuses = body['statuses']['loadbalancer']
self.assertEqual(n_constants.ACTIVE,
lb_statuses['provisioning_status'])
if loadbalancer_disabled:
self.assertEqual(lb_const.DISABLED,
lb_statuses['operating_status'])
else:
self.assertEqual(lb_const.ONLINE,
lb_statuses['operating_status'])
if listener_id:
listener_statuses = None
for listener in lb_statuses['listeners']:
if listener['id'] == listener_id:
listener_statuses = listener
self.assertIsNotNone(listener_statuses)
self.assertEqual(n_constants.ACTIVE,
listener_statuses['provisioning_status'])
if listener_disabled:
self.assertEqual(lb_const.DISABLED,
listener_statuses['operating_status'])
else:
self.assertEqual(lb_const.ONLINE,
listener_statuses['operating_status'])
if l7policy_id:
policy_statuses = None
for policy in listener_statuses['l7policies']:
if policy['id'] == l7policy_id:
policy_statuses = policy
self.assertIsNotNone(policy_statuses)
self.assertEqual(n_constants.ACTIVE,
policy_statuses['provisioning_status'])
if l7rule_id:
rule_statuses = None
for rule in policy_statuses['rules']:
if rule['id'] == l7rule_id:
rule_statuses = rule
self.assertIsNotNone(rule_statuses)
self.assertEqual(n_constants.ACTIVE,
rule_statuses['provisioning_status'])
if pool_id:
pool_statuses = None
for pool in lb_statuses['pools']:
if pool['id'] == pool_id:
pool_statuses = pool
self.assertIsNotNone(pool_statuses)
self.assertEqual(n_constants.ACTIVE,
pool_statuses['provisioning_status'])
self.assertEqual(lb_const.ONLINE,
pool_statuses['operating_status'])
if member_id:
member_statuses = None
for member in pool_statuses['members']:
if member['id'] == member_id:
member_statuses = member
self.assertIsNotNone(member_statuses)
self.assertEqual(n_constants.ACTIVE,
member_statuses['provisioning_status'])
if member_disabled:
self.assertEqual(lb_const.DISABLED,
member_statuses["operating_status"])
else:
self.assertEqual(lb_const.ONLINE,
member_statuses['operating_status'])
if hm_id:
hm_status = pool_statuses['healthmonitor']
self.assertEqual(n_constants.ACTIVE,
hm_status['provisioning_status'])
def test_assert_modification_allowed(self):
mock_lb = mock.MagicMock()
mock_lb.provisioning_status = n_constants.PENDING_UPDATE
mock_lb.id = uuidutils.generate_uuid()
LBPluginDBv2 = loadbalancer_dbv2.LoadBalancerPluginDbv2()
self.assertRaises(
loadbalancerv2.StateInvalid,
LBPluginDBv2.assert_modification_allowed, mock_lb)
# Check that this is a sub-exception of conflict to return 409
self.assertRaises(
n_exc.Conflict,
LBPluginDBv2.assert_modification_allowed, mock_lb)
class LbaasLoadBalancerTests(LbaasPluginDbTestCase):
def test_create_loadbalancer(self, **extras):
expected = {
'name': 'vip1',
'description': '',
'admin_state_up': True,
'provisioning_status': n_constants.ACTIVE,
'operating_status': lb_const.ONLINE,
'tenant_id': self._tenant_id,
'listeners': [],
'pools': [],
'provider': 'lbaas'
}
expected.update(extras)
with self.subnet() as subnet:
expected['vip_subnet_id'] = subnet['subnet']['id']
name = expected['name']
with self.loadbalancer(name=name, subnet=subnet, **extras) as lb:
lb_id = lb['loadbalancer']['id']
for k in ('id', 'vip_address', 'vip_subnet_id'):
self.assertTrue(lb['loadbalancer'].get(k, None))
expected['vip_port_id'] = lb['loadbalancer']['vip_port_id']
actual = dict((k, v)
for k, v in lb['loadbalancer'].items()
if k in expected)
self.assertEqual(expected, actual)
self._validate_statuses(lb_id)
return lb
def test_create_loadbalancer_with_vip_address(self):
self.test_create_loadbalancer(vip_address='10.0.0.7')
def test_create_loadbalancer_with_vip_address_outside_subnet(self):
with testtools.ExpectedException(webob.exc.HTTPClientError):
self.test_create_loadbalancer(vip_address='9.9.9.9')
def test_create_loadbalancer_with_no_vip_network_or_subnet(self):
with testtools.ExpectedException(webob.exc.HTTPClientError):
self.test_create_loadbalancer(
vip_network_id=None,
vip_subnet_id=None,
expected_res_status=400)
def test_create_loadbalancer_with_vip_network_id(self):
expected = {
'name': 'vip1',
'description': '',
'admin_state_up': True,
'provisioning_status': n_constants.ACTIVE,
'operating_status': lb_const.ONLINE,
'tenant_id': self._tenant_id,
'listeners': [],
'pools': [],
'provider': 'lbaas'
}
with self.subnet() as subnet:
expected['vip_subnet_id'] = subnet['subnet']['id']
name = expected['name']
extras = {
'vip_network_id': subnet['subnet']['network_id'],
'vip_subnet_id': None
}
with self.loadbalancer(name=name, subnet=subnet, **extras) as lb:
lb_id = lb['loadbalancer']['id']
for k in ('id', 'vip_address', 'vip_subnet_id'):
self.assertTrue(lb['loadbalancer'].get(k, None))
expected['vip_port_id'] = lb['loadbalancer']['vip_port_id']
actual = dict((k, v)
for k, v in lb['loadbalancer'].items()
if k in expected)
self.assertEqual(expected, actual)
self._validate_statuses(lb_id)
return lb
def test_create_loadbalancer_with_vip_network_id_no_subnets(self):
with self.network() as net:
with testtools.ExpectedException(webob.exc.HTTPClientError):
self.test_create_loadbalancer(
vip_network_id=net['network']['id'],
vip_subnet_id=None,
expected_res_status=400)
def test_update_loadbalancer(self):
name = 'new_loadbalancer'
description = 'a crazy loadbalancer'
expected_values = {'name': name,
'description': description,
'admin_state_up': False,
'provisioning_status': n_constants.ACTIVE,
'operating_status': lb_const.ONLINE,
'listeners': [],
'provider': 'lbaas'}
with self.subnet() as subnet:
expected_values['vip_subnet_id'] = subnet['subnet']['id']
with self.loadbalancer(subnet=subnet) as loadbalancer:
expected_values['vip_port_id'] = (
loadbalancer['loadbalancer']['vip_port_id'])
loadbalancer_id = loadbalancer['loadbalancer']['id']
data = {'loadbalancer': {'name': name,
'description': description,
'admin_state_up': False}}
resp, res = self._update_loadbalancer_api(loadbalancer_id,
data)
for k in expected_values:
self.assertEqual(expected_values[k],
res['loadbalancer'][k])
self._validate_statuses(loadbalancer_id,
loadbalancer_disabled=True)
def test_delete_loadbalancer(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet,
no_delete=True) as loadbalancer:
loadbalancer_id = loadbalancer['loadbalancer']['id']
resp = self._delete_loadbalancer_api(loadbalancer_id)
self.assertEqual(webob.exc.HTTPNoContent.code, resp.status_int)
def test_delete_loadbalancer_when_loadbalancer_in_use(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet) as loadbalancer:
lb_id = loadbalancer['loadbalancer']['id']
with self.listener(loadbalancer_id=lb_id):
ctx = context.get_admin_context()
self.assertRaises(loadbalancerv2.EntityInUse,
self.plugin.delete_loadbalancer,
ctx, lb_id)
self._validate_statuses(lb_id)
def test_show_loadbalancer(self):
name = 'lb_show'
description = 'lb_show description'
vip_address = '10.0.0.10'
expected_values = {'name': name,
'description': description,
'vip_address': '10.0.0.10',
'admin_state_up': True,
'provisioning_status': n_constants.ACTIVE,
'operating_status': lb_const.ONLINE,
'listeners': [],
'provider': 'lbaas'}
with self.subnet() as subnet:
vip_subnet_id = subnet['subnet']['id']
expected_values['vip_subnet_id'] = vip_subnet_id
with self.loadbalancer(subnet=subnet, name=name,
description=description,
vip_address=vip_address) as lb:
lb_id = lb['loadbalancer']['id']
expected_values['id'] = lb_id
expected_values['vip_port_id'] = (
lb['loadbalancer']['vip_port_id'])
resp, body = self._get_loadbalancer_api(lb_id)
for k in expected_values:
self.assertEqual(expected_values[k],
body['loadbalancer'][k])
def test_list_loadbalancers(self):
name = 'lb_show'
description = 'lb_show description'
vip_address = '10.0.0.10'
expected_values = {'name': name,
'description': description,
'vip_address': '10.0.0.10',
'admin_state_up': True,
'provisioning_status': n_constants.ACTIVE,
'operating_status': lb_const.ONLINE,
'listeners': [],
'provider': 'lbaas'}
with self.subnet() as subnet:
vip_subnet_id = subnet['subnet']['id']
expected_values['vip_subnet_id'] = vip_subnet_id
with self.loadbalancer(subnet=subnet, name=name,
description=description,
vip_address=vip_address) as lb:
lb_id = lb['loadbalancer']['id']
expected_values['id'] = lb_id
expected_values['vip_port_id'] = (
lb['loadbalancer']['vip_port_id'])
resp, body = self._list_loadbalancers_api()
self.assertEqual(1, len(body['loadbalancers']))
for k in expected_values:
self.assertEqual(expected_values[k],
body['loadbalancers'][0][k])
def test_list_loadbalancers_with_sort_emulated(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet, name='lb1') as lb1:
with self.loadbalancer(subnet=subnet, name='lb2') as lb2:
with self.loadbalancer(subnet=subnet, name='lb3') as lb3:
self._test_list_with_sort(
'loadbalancer',
(lb1, lb2, lb3),
[('name', 'asc')]
)
def test_list_loadbalancers_with_pagination_emulated(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet, name='lb1') as lb1:
with self.loadbalancer(subnet=subnet, name='lb2') as lb2:
with self.loadbalancer(subnet=subnet, name='lb3') as lb3:
self._test_list_with_pagination(
'loadbalancer',
(lb1, lb2, lb3),
('name', 'asc'), 2, 2
)
def test_list_loadbalancers_with_pagination_reverse_emulated(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet, name='lb1') as lb1:
with self.loadbalancer(subnet=subnet, name='lb2') as lb2:
with self.loadbalancer(subnet=subnet, name='lb3') as lb3:
self._test_list_with_pagination_reverse(
'loadbalancer',
(lb1, lb2, lb3),
('name', 'asc'), 2, 2
)
def test_get_loadbalancer_stats(self):
expected_values = {'stats': {lb_const.STATS_TOTAL_CONNECTIONS: 0,
lb_const.STATS_ACTIVE_CONNECTIONS: 0,
lb_const.STATS_OUT_BYTES: 0,
lb_const.STATS_IN_BYTES: 0}}
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet) as lb:
lb_id = lb['loadbalancer']['id']
resp, body = self._get_loadbalancer_stats_api(lb_id)
self.assertEqual(expected_values, body)
def test_show_loadbalancer_with_listeners(self):
name = 'lb_show'
description = 'lb_show description'
vip_address = '10.0.0.10'
expected_values = {'name': name,
'description': description,
'vip_address': '10.0.0.10',
'admin_state_up': True,
'provisioning_status': n_constants.ACTIVE,
'operating_status': lb_const.ONLINE,
'listeners': []}
with self.subnet() as subnet:
vip_subnet_id = subnet['subnet']['id']
expected_values['vip_subnet_id'] = vip_subnet_id
with self.loadbalancer(subnet=subnet, name=name,
description=description,
vip_address=vip_address) as lb:
lb_id = lb['loadbalancer']['id']
expected_values['id'] = lb_id
with self.listener(loadbalancer_id=lb_id,
protocol_port=80) as listener1:
listener1_id = listener1['listener']['id']
expected_values['listeners'].append({'id': listener1_id})
with self.listener(loadbalancer_id=lb_id,
protocol_port=81) as listener2:
listener2_id = listener2['listener']['id']
expected_values['listeners'].append(
{'id': listener2_id})
resp, body = self._get_loadbalancer_api(lb_id)
for k in expected_values:
self.assertEqual(expected_values[k],
body['loadbalancer'][k])
def test_port_delete_via_port_api(self):
port = {
'id': 'my_port_id',
'device_owner': n_constants.DEVICE_OWNER_LOADBALANCERV2
}
ctx = context.get_admin_context()
port['device_owner'] = n_constants.DEVICE_OWNER_LOADBALANCERV2
myloadbalancers = [{'name': 'lb1'}]
plugin = mock.Mock()
directory.add_plugin(constants.CORE, plugin)
self.plugin.db.get_loadbalancers = (
mock.Mock(return_value=myloadbalancers))
plugin._get_port.return_value = port
self.assertRaises(n_exc.ServicePortInUse,
self.plugin.db.prevent_lbaasv2_port_deletion,
ctx,
port['id'])
class LoadBalancerDelegateVIPCreation(LbaasPluginDbTestCase):
def setUp(self):
driver_patcher = mock.patch.object(
noop_driver.LoggingNoopLoadBalancerManager,
'allocates_vip', new_callable=mock.PropertyMock)
driver_patcher.start().return_value = True
super(LoadBalancerDelegateVIPCreation, self).setUp()
def test_create_loadbalancer(self):
expected = {
'name': 'vip1',
'description': '',
'admin_state_up': True,
'provisioning_status': n_constants.ACTIVE,
'operating_status': lb_const.ONLINE,
'tenant_id': self._tenant_id,
'listeners': [],
'pools': [],
'provider': 'lbaas'
}
with self.subnet() as subnet:
expected['vip_subnet_id'] = subnet['subnet']['id']
name = expected['name']
with self.loadbalancer(name=name, subnet=subnet) as lb:
lb_id = lb['loadbalancer']['id']
for k in ('id', 'vip_subnet_id'):
self.assertTrue(lb['loadbalancer'].get(k, None))
self.assertIsNone(lb['loadbalancer'].get('vip_address'))
expected['vip_port_id'] = lb['loadbalancer']['vip_port_id']
actual = dict((k, v)
for k, v in lb['loadbalancer'].items()
if k in expected)
self.assertEqual(expected, actual)
self._validate_statuses(lb_id)
return lb
def test_delete_loadbalancer(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet, no_delete=True) as lb:
lb_id = lb['loadbalancer']['id']
acontext = context.get_admin_context()
db_port = self.plugin.db._core_plugin.create_port(
acontext,
{'port': {'network_id': subnet['subnet']['network_id'],
'name': '', 'admin_state_up': True,
'device_id': lb_id, 'device_owner': '',
'mac_address': '', 'fixed_ips': [],
'tenant_id': acontext.tenant_id}})
port_id = db_port['id']
self.addCleanup(self.plugin.db._core_plugin.delete_port,
acontext, port_id)
self.plugin.db.update_loadbalancer(
acontext, lb_id,
{'loadbalancer': {'vip_port_id': port_id}})
self.plugin.db.delete_loadbalancer(
acontext, lb_id, delete_vip_port=True)
port = self.plugin.db._core_plugin.get_port(acontext, port_id)
self.assertIsNotNone(port)
class TestLoadBalancerGraphCreation(LbaasPluginDbTestCase):
def _assert_graphs_equal(self, expected_graph, observed_graph):
observed_graph_copy = copy.deepcopy(observed_graph)
for k in ('id', 'vip_address', 'vip_subnet_id'):
self.assertTrue(observed_graph_copy.get(k, None))
expected_graph['id'] = observed_graph_copy['id']
expected_graph['vip_port_id'] = observed_graph_copy['vip_port_id']
expected_listeners = expected_graph.pop('listeners', [])
observed_listeners = observed_graph_copy.pop('listeners', [])
actual = dict((k, v)
for k, v in observed_graph_copy.items()
if k in expected_graph)
self.assertEqual(expected_graph, actual)
for observed_listener in observed_listeners:
self.assertTrue(observed_listener.get('id'))
listener_id = observed_listener.pop('id')
default_pool = observed_listener.get('default_pool')
l7_policies = observed_listener.get('l7policies')
if default_pool:
self.assertTrue(default_pool.get('id'))
default_pool.pop('id')
hm = default_pool.get('healthmonitor')
if hm:
self.assertTrue(hm.get('id'))
hm.pop('id')
for member in default_pool.get('members', []):
self.assertTrue(member.get('id'))
member.pop('id')
if l7_policies:
for policy in l7_policies:
self.assertTrue(policy.get('id'))
self.assertTrue(policy.get('listener_id'))
self.assertEqual(listener_id, policy.get('listener_id'))
policy.pop('id')
policy.pop('listener_id')
r_pool = policy.get('redirect_pool')
rules = policy.get('rules')
if r_pool:
self.assertTrue(r_pool.get('id'))
r_pool.pop('id')
r_hm = r_pool.get('healthmonitor')
if r_hm:
self.assertTrue(r_hm.get('id'))
r_hm.pop('id')
for r_member in r_pool.get('members', []):
self.assertTrue(r_member.get('id'))
r_member.pop('id')
if rules:
for rule in rules:
self.assertTrue(rule.get('id'))
rule.pop('id')
self.assertIn(observed_listener, expected_listeners)
def _validate_graph_statuses(self, graph):
lb_id = graph['id']
for listener in graph.get('listeners', []):
kwargs = {'listener_id': listener['id']}
pool = listener.get('default_pool')
if pool:
kwargs['pool_id'] = pool['id']
hm = pool.get('health_monitor')
if hm:
kwargs['hm_id'] = hm['id']
for member in pool.get('members', []):
kwargs['member_id'] = member['id']
self._validate_statuses(lb_id, **kwargs)
if pool.get('members'):
continue
self._validate_statuses(lb_id, **kwargs)
def _get_expected_lb(self, expected_listeners):
expected_lb = {
'name': 'vip1',
'description': '',
'admin_state_up': True,
'provisioning_status': n_constants.ACTIVE,
'operating_status': lb_const.ONLINE,
'tenant_id': self._tenant_id,
'listeners': expected_listeners,
'provider': 'lbaas'
}
return expected_lb
def _get_listener_bodies(self, name='listener1', protocol_port=80,
create_default_pool=None,
expected_default_pool=None,
create_l7_policies=None,
expected_l7_policies=None):
create_listener = {
'name': name,
'protocol_port': protocol_port,
'protocol': lb_const.PROTOCOL_HTTP,
'tenant_id': self._tenant_id,
}
if create_default_pool:
create_listener['default_pool'] = create_default_pool
if create_l7_policies:
create_listener['l7policies'] = create_l7_policies
expected_listener = {
'description': '',
'default_tls_container_ref': None,
'sni_container_refs': [],
'connection_limit': -1,
'admin_state_up': True,
'l7policies': []
}
expected_listener.update(create_listener)
if expected_default_pool:
expected_listener['default_pool'] = expected_default_pool
expected_listener['default_tls_container_id'] = None
expected_listener['l7policies'] = expected_l7_policies or []
return create_listener, expected_listener
def _get_pool_bodies(self, name='pool1', create_members=None,
expected_members=None, create_hm=None,
expected_hm=None):
create_pool = {
'name': name,
'protocol': lb_const.PROTOCOL_HTTP,
'lb_algorithm': lb_const.LB_METHOD_ROUND_ROBIN,
'tenant_id': self._tenant_id
}
if create_members:
create_pool['members'] = create_members
if create_hm:
create_pool['healthmonitor'] = create_hm
expected_pool = {
'description': '',
'session_persistence': None,
'members': [],
'admin_state_up': True
}
expected_pool.update(create_pool)
if expected_members:
expected_pool['members'] = expected_members
if expected_hm:
expected_pool['healthmonitor'] = expected_hm
return create_pool, expected_pool
def _get_member_bodies(self, name='member1'):
create_member = {
'name': name,
'address': '10.0.0.1',
'protocol_port': 80,
'subnet_id': self._subnet_id,
'tenant_id': self._tenant_id
}
expected_member = {
'weight': 1,
'admin_state_up': True,
}
expected_member.update(create_member)
return create_member, expected_member
def _get_hm_bodies(self, name='hm1'):
create_hm = {
'name': name,
'type': lb_const.HEALTH_MONITOR_HTTP,
'delay': 1,
'timeout': 1,
'max_retries': 1,
'tenant_id': self._tenant_id,
'max_retries_down': 1
}
expected_hm = {
'http_method': 'GET',
'url_path': '/',
'expected_codes': '200',
'admin_state_up': True
}
expected_hm.update(create_hm)
return create_hm, expected_hm
def _get_l7policies_bodies(self, name='l7policy_name', create_rules=None,
expected_rules=None, create_r_pool=None,
expected_r_pool=None):
c_policy = {
'name': name,
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
'admin_state_up': True,
'tenant_id': self._tenant_id
}
if create_r_pool:
c_policy['redirect_pool'] = create_r_pool
if create_rules:
c_policy['rules'] = create_rules
e_policy = {
'description': '',
'position': 1
}
e_policy.update(c_policy)
if expected_r_pool:
e_policy['redirect_pool'] = expected_r_pool
if expected_rules:
e_policy['rules'] = expected_rules
create_l7policies = [c_policy]
expected_l7policies = [e_policy]
return create_l7policies, expected_l7policies
def _get_l7rules_bodes(self):
create_rule = {
'compare_type': lb_const.L7_RULE_COMPARE_TYPE_EQUAL_TO,
'type': lb_const.L7_RULE_TYPE_HOST_NAME,
'invert': False,
'value': 'localhost',
'admin_state_up': True,
'tenant_id': self._tenant_id
}
create_rules = [create_rule]
expected_rule = {
'key': None
}
expected_rule.update(create_rule)
expected_rules = [expected_rule]
return create_rules, expected_rules
def create_graph(self, expected_lb_graph, listeners):
with self.subnet() as subnet:
expected_lb_graph['vip_subnet_id'] = subnet['subnet']['id']
for listener in listeners:
for member in listener.get('default_pool',
{}).get('members', []):
member['subnet_id'] = subnet['subnet']['id']
for listener in expected_lb_graph.get('listeners', []):
for member in listener.get('default_pool',
{}).get('members', []):
member['subnet_id'] = subnet['subnet']['id']
name = expected_lb_graph.get('name')
kwargs = {'name': name, 'subnet': subnet, 'listeners': listeners}
with self.graph(**kwargs) as graph:
lb = graph['graph']['loadbalancer']
self._assert_graphs_equal(expected_lb_graph, lb)
self._validate_graph_statuses(lb)
return graph
def test_with_one_listener(self):
create_listener, expected_listener = self._get_listener_bodies()
expected_lb = self._get_expected_lb([expected_listener])
self.create_graph(expected_lb, [create_listener])
def test_with_many_listeners(self):
create_listener1, expected_listener1 = self._get_listener_bodies()
create_listener2, expected_listener2 = self._get_listener_bodies(
name='listener2', protocol_port=81)
expected_lb = self._get_expected_lb(
[expected_listener1, expected_listener2])
self.create_graph(expected_lb,
[create_listener1, create_listener2])
def test_with_many_listeners_same_port(self):
create_listener1, expected_listener1 = self._get_listener_bodies()
create_listener2, expected_listener2 = self._get_listener_bodies()
try:
self.create_graph(
{}, [create_listener1, create_listener2])
except webob.exc.HTTPClientError as exc:
self.assertEqual(exc.status_code, 409)
def test_with_one_listener_one_pool(self):
create_pool, expected_pool = self._get_pool_bodies()
create_listener, expected_listener = self._get_listener_bodies(
create_default_pool=create_pool,
expected_default_pool=expected_pool)
expected_lb = self._get_expected_lb([expected_listener])
self.create_graph(expected_lb, [create_listener])
def test_with_many_listeners_many_pools(self):
create_pool1, expected_pool1 = self._get_pool_bodies()
create_pool2, expected_pool2 = self._get_pool_bodies(name='pool2')
create_listener1, expected_listener1 = self._get_listener_bodies(
create_default_pool=create_pool1,
expected_default_pool=expected_pool1)
create_listener2, expected_listener2 = self._get_listener_bodies(
name='listener2', protocol_port=81,
create_default_pool=create_pool2,
expected_default_pool=expected_pool2)
expected_lb = self._get_expected_lb(
[expected_listener1, expected_listener2])
self.create_graph(
expected_lb, [create_listener1, create_listener2])
def test_with_one_listener_one_member(self):
create_member, expected_member = self._get_member_bodies()
create_pool, expected_pool = self._get_pool_bodies(
create_members=[create_member],
expected_members=[expected_member])
create_listener, expected_listener = self._get_listener_bodies(
create_default_pool=create_pool,
expected_default_pool=expected_pool)
expected_lb = self._get_expected_lb([expected_listener])
self.create_graph(expected_lb, [create_listener])
def test_with_one_listener_one_hm(self):
create_hm, expected_hm = self._get_hm_bodies()
create_pool, expected_pool = self._get_pool_bodies(
create_hm=create_hm,
expected_hm=expected_hm)
create_listener, expected_listener = self._get_listener_bodies(
create_default_pool=create_pool,
expected_default_pool=expected_pool)
expected_lb = self._get_expected_lb([expected_listener])
self.create_graph(expected_lb, [create_listener])
def test_with_one_of_everything(self):
create_member, expected_member = self._get_member_bodies()
create_hm, expected_hm = self._get_hm_bodies()
create_pool, expected_pool = self._get_pool_bodies(
create_members=[create_member],
expected_members=[expected_member],
create_hm=create_hm,
expected_hm=expected_hm)
create_r_member, expected_r_member = self._get_member_bodies(
name='r_member1')
create_r_hm, expected_r_hm = self._get_hm_bodies(name='r_hm1')
create_r_pool, expected_r_pool = self._get_pool_bodies(
create_members=[create_r_member],
expected_members=[expected_r_member],
create_hm=create_r_hm,
expected_hm=expected_r_hm)
create_rules, expected_rules = self._get_l7rules_bodes()
create_l7_policies, expected_l7_policies = self._get_l7policies_bodies(
create_rules=create_rules, expected_rules=expected_rules,
create_r_pool=create_r_pool, expected_r_pool=expected_r_pool)
create_listener, expected_listener = self._get_listener_bodies(
create_default_pool=create_pool,
expected_default_pool=expected_pool,
create_l7_policies=create_l7_policies,
expected_l7_policies=expected_l7_policies)
expected_lb = self._get_expected_lb([expected_listener])
self.create_graph(expected_lb, [create_listener])
class ListenerTestBase(LbaasPluginDbTestCase):
def setUp(self):
super(ListenerTestBase, self).setUp()
network = self._make_network(self.fmt, 'test-net', True)
self.test_subnet = self._make_subnet(
self.fmt, network, gateway=n_constants.ATTR_NOT_SPECIFIED,
cidr='10.0.0.0/24')
self.test_subnet_id = self.test_subnet['subnet']['id']
lb_res = self._create_loadbalancer(
self.fmt, subnet_id=self.test_subnet_id)
self.lb = self.deserialize(self.fmt, lb_res)
self.lb_id = self.lb['loadbalancer']['id']
self.addCleanup(self._delete_loadbalancer_api, self.lb_id)
lb_res2 = self._create_loadbalancer(
self.fmt, subnet_id=self.test_subnet_id)
self.lb2 = self.deserialize(self.fmt, lb_res2)
self.lb_id2 = self.lb2['loadbalancer']['id']
def _create_listener_api(self, data):
req = self.new_create_request("listeners", data, self.fmt)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _update_listener_api(self, listener_id, data):
req = self.new_update_request_lbaas('listeners', data, listener_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, req.get_response(self.ext_api))
return resp, body
def _delete_listener_api(self, listener_id):
req = self.new_delete_request('listeners', listener_id)
resp = req.get_response(self.ext_api)
return resp
def _get_listener_api(self, listener_id):
req = self.new_show_request('listeners', listener_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _list_listeners_api(self):
req = self.new_list_request('listeners')
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
class CertMock(cert_manager.Cert):
def __init__(self, cert_container):
pass
def get_certificate(self):
return "mock"
def get_intermediates(self):
return "mock"
def get_private_key(self):
return "mock"
def get_private_key_passphrase(self):
return "mock"
class Exceptions(object):
def __iter__(self):
return self
pass
class LbaasListenerTests(ListenerTestBase):
def test_create_listener(self, **extras):
expected = {
'protocol': 'HTTP',
'protocol_port': 80,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'default_pool_id': None,
'loadbalancers': [{'id': self.lb_id}]
}
expected.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener'].get('id')
self.assertTrue(listener_id)
actual = {}
for k, v in listener['listener'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, listener_id)
return listener
def test_create_listener_with_default_pool_no_lb(self, **extras):
listener_pool_res = self._create_pool(
self.fmt, lb_const.PROTOCOL_HTTP,
lb_const.LB_METHOD_ROUND_ROBIN,
loadbalancer_id=self.lb_id)
listener_pool = self.deserialize(self.fmt, listener_pool_res)
listener_pool_id = listener_pool['pool']['id']
expected = {
'protocol': 'HTTP',
'protocol_port': 80,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'default_pool_id': listener_pool_id
}
expected.update(extras)
with self.listener(default_pool_id=listener_pool_id) as listener:
listener_id = listener['listener'].get('id')
self.assertTrue(listener_id)
actual = {}
for k, v in listener['listener'].items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
self._validate_statuses(self.lb_id, listener_id)
return listener
def test_create_listener_same_port_same_load_balancer(self):
with self.listener(loadbalancer_id=self.lb_id,
protocol_port=80):
self._create_listener(self.fmt, 'HTTP', 80,
loadbalancer_id=self.lb_id,
expected_res_status=409)
def test_create_listener_with_tls_no_default_container(self, **extras):
listener_data = {
'protocol': lb_const.PROTOCOL_TERMINATED_HTTPS,
'default_tls_container_ref': None,
'protocol_port': 443,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'loadbalancer_id': self.lb_id,
}
listener_data.update(extras)
self.assertRaises(
loadbalancerv2.TLSDefaultContainerNotSpecified,
self.plugin.create_listener,
context.get_admin_context(),
{'listener': listener_data})
def test_create_listener_with_tls_missing_container(self, **extras):
default_tls_container_ref = uuidutils.generate_uuid()
class ReplaceClass(Exception):
def __init__(self, status_code, message):
self.status_code = status_code
self.message = message
cfg.CONF.set_override('service_name',
'lbaas',
'service_auth')
cfg.CONF.set_override('region',
'RegionOne',
'service_auth')
listener_data = {
'protocol': lb_const.PROTOCOL_TERMINATED_HTTPS,
'default_tls_container_ref': default_tls_container_ref,
'sni_container_refs': [],
'protocol_port': 443,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'loadbalancer_id': self.lb_id
}
listener_data.update(extras)
exc = ReplaceClass(status_code=404, message='Cert Not Found')
with mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.get_cert',
side_effect=exc), \
mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.delete_cert'):
self.assertRaises(loadbalancerv2.TLSContainerNotFound,
self.plugin.create_listener,
context.get_admin_context(),
{'listener': listener_data})
def test_create_listener_with_tls_invalid_service_acct(self, **extras):
default_tls_container_ref = uuidutils.generate_uuid()
listener_data = {
'protocol': lb_const.PROTOCOL_TERMINATED_HTTPS,
'default_tls_container_ref': default_tls_container_ref,
'sni_container_refs': [],
'protocol_port': 443,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'loadbalancer_id': self.lb_id
}
listener_data.update(extras)
with mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.get_cert') as \
get_cert_mock, \
mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.delete_cert'):
get_cert_mock.side_effect = Exception('RandomFailure')
self.assertRaises(loadbalancerv2.CertManagerError,
self.plugin.create_listener,
context.get_admin_context(),
{'listener': listener_data})
def test_create_listener_with_tls_invalid_container(self, **extras):
default_tls_container_ref = uuidutils.generate_uuid()
cfg.CONF.set_override('service_name',
'lbaas',
'service_auth')
cfg.CONF.set_override('region',
'RegionOne',
'service_auth')
listener_data = {
'protocol': lb_const.PROTOCOL_TERMINATED_HTTPS,
'default_tls_container_ref': default_tls_container_ref,
'sni_container_refs': [],
'protocol_port': 443,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'loadbalancer_id': self.lb_id
}
listener_data.update(extras)
with mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'cert_parser.validate_cert') as validate_cert_mock, \
mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.get_cert') as \
get_cert_mock, \
mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.delete_cert') as \
rm_consumer_mock:
get_cert_mock.start().return_value = CertMock(
'mock_cert')
validate_cert_mock.side_effect = exceptions.MisMatchedKey
self.assertRaises(loadbalancerv2.TLSContainerInvalid,
self.plugin.create_listener,
context.get_admin_context(),
{'listener': listener_data})
rm_consumer_mock.assert_called_once_with(
cert_ref=listener_data['default_tls_container_ref'],
project_id=self._tenant_id,
resource_ref=cert_manager.CertManager.get_service_url(
self.lb_id))
def test_create_listener_with_tls(self, **extras):
default_tls_container_ref = uuidutils.generate_uuid()
sni_tls_container_ref_1 = uuidutils.generate_uuid()
sni_tls_container_ref_2 = uuidutils.generate_uuid()
expected = {
'protocol': lb_const.PROTOCOL_TERMINATED_HTTPS,
'default_tls_container_ref': default_tls_container_ref,
'sni_container_refs': [sni_tls_container_ref_1,
sni_tls_container_ref_2]}
extras['default_tls_container_ref'] = default_tls_container_ref
extras['sni_container_refs'] = [sni_tls_container_ref_1,
sni_tls_container_ref_2]
with mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'cert_parser.validate_cert') as validate_cert_mock, \
mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.get_cert') as \
get_cert_mock:
get_cert_mock.start().return_value = CertMock(
'mock_cert')
validate_cert_mock.start().return_value = True
with self.listener(protocol=lb_const.PROTOCOL_TERMINATED_HTTPS,
loadbalancer_id=self.lb_id, protocol_port=443,
**extras) as listener:
self.assertEqual(
expected,
dict((k, v)
for k, v in listener['listener'].items()
if k in expected)
)
def test_create_listener_loadbalancer_id_does_not_exist(self):
self._create_listener(self.fmt, 'HTTP', 80,
loadbalancer_id=uuidutils.generate_uuid(),
expected_res_status=404)
def test_can_create_listener_with_pool_loadbalancer_match(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet) as loadbalancer:
lb_id = loadbalancer['loadbalancer']['id']
with self.pool(loadbalancer_id=lb_id) as p1:
p_id = p1['pool']['id']
with self.listener(default_pool_id=p_id,
loadbalancer_id=lb_id):
pass
def test_cannot_create_listener_with_pool_loadbalancer_mismatch(self):
with self.subnet() as subnet, \
self.loadbalancer(subnet=subnet) as lb1, \
self.loadbalancer(subnet=subnet) as lb2:
lb_id1 = lb1['loadbalancer']['id']
lb_id2 = lb2['loadbalancer']['id']
with self.pool(loadbalancer_id=lb_id1) as p1:
p_id = p1['pool']['id']
data = {'listener': {'name': '',
'protocol_port': 80,
'protocol': 'HTTP',
'connection_limit': 100,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'default_pool_id': p_id,
'loadbalancer_id': lb_id2}}
resp, body = self._create_listener_api(data)
self.assertEqual(resp.status_int,
webob.exc.HTTPBadRequest.code)
def test_update_listener(self):
name = 'new_listener'
expected_values = {'name': name,
'protocol_port': 80,
'protocol': 'HTTP',
'connection_limit': 100,
'admin_state_up': False,
'tenant_id': self._tenant_id,
'loadbalancers': [{'id': self.lb_id}]}
with self.listener(name=name, loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
data = {'listener': {'name': name,
'connection_limit': 100,
'admin_state_up': False}}
resp, body = self._update_listener_api(listener_id, data)
for k in expected_values:
self.assertEqual(expected_values[k], body['listener'][k])
self._validate_statuses(self.lb_id, listener_id,
listener_disabled=True)
def test_update_listener_with_tls(self):
default_tls_container_ref = uuidutils.generate_uuid()
sni_tls_container_ref_1 = uuidutils.generate_uuid()
sni_tls_container_ref_2 = uuidutils.generate_uuid()
sni_tls_container_ref_3 = uuidutils.generate_uuid()
sni_tls_container_ref_4 = uuidutils.generate_uuid()
sni_tls_container_ref_5 = uuidutils.generate_uuid()
listener_data = {
'protocol': lb_const.PROTOCOL_TERMINATED_HTTPS,
'default_tls_container_ref': default_tls_container_ref,
'sni_container_refs': [sni_tls_container_ref_1,
sni_tls_container_ref_2],
'protocol_port': 443,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'loadbalancer_id': self.lb_id
}
with mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'cert_parser.validate_cert') as validate_cert_mock, \
mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.get_cert') as \
get_cert_mock:
get_cert_mock.start().return_value = CertMock(
'mock_cert')
validate_cert_mock.start().return_value = True
# Default container and two SNI containers
# Test order and validation behavior.
listener = self.plugin.create_listener(context.get_admin_context(),
{'listener': listener_data})
self.assertEqual([sni_tls_container_ref_1,
sni_tls_container_ref_2],
listener['sni_container_refs'])
# Default container and two other SNI containers
# Test order and validation behavior.
listener_data.pop('loadbalancer_id')
listener_data.pop('protocol')
listener_data.pop('provisioning_status')
listener_data.pop('operating_status')
listener_data['sni_container_refs'] = [sni_tls_container_ref_3,
sni_tls_container_ref_4]
listener = self.plugin.update_listener(
context.get_admin_context(),
listener['id'],
{'listener': listener_data}
)
self.assertEqual([sni_tls_container_ref_3,
sni_tls_container_ref_4],
listener['sni_container_refs'])
# Default container, two old SNI containers ordered differently
# and one new SNI container.
# Test order and validation behavior.
listener_data.pop('protocol')
listener_data['sni_container_refs'] = [sni_tls_container_ref_4,
sni_tls_container_ref_3,
sni_tls_container_ref_5]
listener = self.plugin.update_listener(context.get_admin_context(),
listener['id'],
{'listener': listener_data})
self.assertEqual([sni_tls_container_ref_4,
sni_tls_container_ref_3,
sni_tls_container_ref_5],
listener['sni_container_refs'])
def test_update_listener_with_empty_tls(self):
default_tls_container_ref = uuidutils.generate_uuid()
sni_tls_container_ref_1 = uuidutils.generate_uuid()
sni_tls_container_ref_2 = uuidutils.generate_uuid()
sni_tls_container_ref_3 = uuidutils.generate_uuid()
sni_tls_container_ref_4 = uuidutils.generate_uuid()
listener_data = {
'protocol': lb_const.PROTOCOL_TERMINATED_HTTPS,
'default_tls_container_ref': default_tls_container_ref,
'sni_container_refs': [sni_tls_container_ref_1,
sni_tls_container_ref_2],
'protocol_port': 443,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'loadbalancer_id': self.lb_id
}
with mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'cert_parser.validate_cert') as validate_cert_mock,\
mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.'
'get_cert') as get_cert_mock:
get_cert_mock.start().return_value = CertMock(
'mock_cert')
validate_cert_mock.start().return_value = True
# Default container and two SNI containers
# Test order and validation behavior.
listener = self.plugin.create_listener(
context.get_admin_context(), {'listener': listener_data})
expected = [sni_tls_container_ref_1, sni_tls_container_ref_2]
self.assertEqual(expected, listener['sni_container_refs'])
# Default container and two other SNI containers
# Test order and validation behavior.
listener_data.pop('loadbalancer_id')
listener_data.pop('protocol')
listener_data.pop('provisioning_status')
listener_data.pop('operating_status')
listener_data['sni_container_refs'] = [
sni_tls_container_ref_3, sni_tls_container_ref_4]
listener_data['default_tls_container_ref'] = ''
listener = self.plugin.update_listener(
context.get_admin_context(),
listener['id'],
{'listener': listener_data}
)
self.assertEqual('', listener['default_tls_container_ref'])
def test_update_listener_without_sni_container_refs(self):
default_tls_container_ref = uuidutils.generate_uuid()
sni_tls_container_ref_1 = uuidutils.generate_uuid()
sni_tls_container_ref_2 = uuidutils.generate_uuid()
listener_data = {
'protocol': lb_const.PROTOCOL_TERMINATED_HTTPS,
'default_tls_container_ref': default_tls_container_ref,
'sni_container_refs': [sni_tls_container_ref_1,
sni_tls_container_ref_2],
'protocol_port': 443,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'loadbalancer_id': self.lb_id
}
with mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'cert_parser.validate_cert') as validate_cert_mock,\
mock.patch('neutron_lbaas.services.loadbalancer.plugin.'
'CERT_MANAGER_PLUGIN.CertManager.'
'get_cert') as get_cert_mock:
get_cert_mock.start().return_value = CertMock(
'mock_cert')
validate_cert_mock.start().return_value = True
# Default container and two SNI containers
# Test order and validation behavior.
listener = self.plugin.create_listener(
context.get_admin_context(), {'listener': listener_data})
expected = [sni_tls_container_ref_1, sni_tls_container_ref_2]
self.assertEqual(expected, listener['sni_container_refs'])
# No changes on default container and the containers list
# Only update the listener name
# Test getting info from current and validation behavior.
updated_name = 'Updated Listener'
listener_data = {'name': updated_name}
listener = self.plugin.update_listener(
context.get_admin_context(),
listener['id'],
{'listener': listener_data}
)
self.assertEqual(default_tls_container_ref,
listener['default_tls_container_ref'])
self.assertEqual(expected, listener['sni_container_refs'])
self.assertEqual(updated_name, listener['name'])
def test_delete_listener(self):
with self.listener(no_delete=True,
loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
resp = self._delete_listener_api(listener_id)
self.assertEqual(webob.exc.HTTPNoContent.code, resp.status_int)
resp, body = self._get_loadbalancer_api(self.lb_id)
self.assertEqual(0, len(body['loadbalancer']['listeners']))
def test_delete_listener_with_l7policy(self):
with self.listener(loadbalancer_id=self.lb_id,
no_delete=True) as listener:
with self.l7policy(listener['listener']['id'], no_delete=True):
ctx = context.get_admin_context()
self.assertRaises(
loadbalancerv2.EntityInUse,
self.plugin.delete_listener,
ctx, listener['listener']['id'])
def test_show_listener(self):
name = 'show_listener'
expected_values = {'name': name,
'protocol_port': 80,
'protocol': 'HTTP',
'connection_limit': -1,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'default_pool_id': None,
'loadbalancers': [{'id': self.lb_id}]}
with self.listener(name=name, loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
resp, body = self._get_listener_api(listener_id)
for k in expected_values:
self.assertEqual(expected_values[k], body['listener'][k])
def test_list_listeners(self):
name = 'list_listeners'
expected_values = {'name': name,
'protocol_port': 80,
'protocol': 'HTTP',
'connection_limit': -1,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'loadbalancers': [{'id': self.lb_id}]}
with self.listener(name=name, loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
expected_values['id'] = listener_id
resp, body = self._list_listeners_api()
listener_list = body['listeners']
self.assertEqual(1, len(listener_list))
for k in expected_values:
self.assertEqual(expected_values[k], listener_list[0][k])
def test_list_listeners_with_sort_emulated(self):
with self.listener(name='listener1', protocol_port=81,
loadbalancer_id=self.lb_id) as listener1:
with self.listener(name='listener2',
protocol_port=82,
loadbalancer_id=self.lb_id) as listener2:
with self.listener(name='listener3',
protocol_port=83,
loadbalancer_id=self.lb_id) as listener3:
self._test_list_with_sort(
'listener',
(listener1, listener2, listener3),
[('protocol_port', 'asc'), ('name', 'desc')]
)
def test_list_listeners_with_pagination_emulated(self):
with self.listener(name='listener1', protocol_port=80,
loadbalancer_id=self.lb_id) as listener1:
with self.listener(name='listener2', protocol_port=81,
loadbalancer_id=self.lb_id) as listener2:
with self.listener(name='listener3', protocol_port=82,
loadbalancer_id=self.lb_id) as listener3:
self._test_list_with_pagination(
'listener',
(listener1, listener2, listener3),
('name', 'asc'), 2, 2
)
def test_list_listeners_with_pagination_reverse_emulated(self):
with self.listener(name='listener1', protocol_port=80,
loadbalancer_id=self.lb_id) as listener1:
with self.listener(name='listener2', protocol_port=81,
loadbalancer_id=self.lb_id) as listener2:
with self.listener(name='listener3', protocol_port=82,
loadbalancer_id=self.lb_id) as listener3:
self._test_list_with_pagination(
'listener',
(listener3, listener2, listener1),
('name', 'desc'), 2, 2
)
class LbaasL7Tests(ListenerTestBase):
def test_create_l7policy_invalid_listener_id(self, **extras):
self._create_l7policy(self.fmt, uuidutils.generate_uuid(),
lb_const.L7_POLICY_ACTION_REJECT,
expected_res_status=webob.exc.HTTPNotFound.code)
def test_create_l7policy_redirect_no_pool(self, **extras):
l7policy_data = {
'name': '',
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
'description': '',
'position': 1,
'redirect_pool_id': None,
'redirect_url': 'http://radware.com',
'tenant_id': self._tenant_id,
'admin_state_up': True,
}
l7policy_data.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
ctx = context.get_admin_context()
l7policy_data['listener_id'] = listener['listener']['id']
l7policy_data['action'] = (
lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL)
self.assertRaises(
l7.L7PolicyRedirectPoolIdMissing,
self.plugin.create_l7policy,
ctx, {'l7policy': l7policy_data})
def test_create_l7policy_redirect_invalid_pool(self, **extras):
l7policy_data = {
'name': '',
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
'description': '',
'position': 1,
'redirect_pool_id': None,
'tenant_id': self._tenant_id,
'admin_state_up': True,
}
l7policy_data.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
ctx = context.get_admin_context()
l7policy_data['listener_id'] = listener['listener']['id']
# Test pool redirect action with invalid pool id specified
l7policy_data['redirect_pool_id'] = uuidutils.generate_uuid()
self.assertRaises(
loadbalancerv2.EntityNotFound,
self.plugin.create_l7policy,
ctx, {'l7policy': l7policy_data})
def test_create_l7policy_redirect_foreign_pool(self, **extras):
l7policy_data = {
'name': '',
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
'description': '',
'position': 1,
'redirect_pool_id': None,
'tenant_id': self._tenant_id,
'admin_state_up': True,
}
l7policy_data.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
ctx = context.get_admin_context()
l7policy_data['listener_id'] = listener['listener']['id']
# Test pool redirect action with another loadbalancer pool id
with self.pool(loadbalancer_id=self.lb_id2) as p:
l7policy_data['redirect_pool_id'] = p['pool']['id']
self.assertRaises(
sharedpools.ListenerAndPoolMustBeOnSameLoadbalancer,
self.plugin.create_l7policy,
ctx, {'l7policy': l7policy_data})
def test_create_l7policy_redirect_no_url(self, **extras):
l7policy_data = {
'name': '',
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_URL,
'description': '',
'position': 1,
'redirect_pool_id': None,
'redirect_url': 'http://radware.com',
'tenant_id': self._tenant_id,
'admin_state_up': True,
}
l7policy_data.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
ctx = context.get_admin_context()
l7policy_data['listener_id'] = listener['listener']['id']
# Test url redirect action without url specified
del l7policy_data['redirect_url']
l7policy_data['action'] = lb_const.L7_POLICY_ACTION_REDIRECT_TO_URL
self.assertRaises(
l7.L7PolicyRedirectUrlMissing,
self.plugin.create_l7policy,
ctx, {'l7policy': l7policy_data})
def test_create_l7policy_redirect_invalid_url(self, **extras):
l7policy_data = {
'name': '',
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_URL,
'description': '',
'position': 1,
'redirect_pool_id': None,
'redirect_url': 'http://radware.com',
'tenant_id': self._tenant_id,
'admin_state_up': True,
}
l7policy_data.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
l7policy_data['listener_id'] = listener['listener']['id']
# Test url redirect action with invalid url specified
try:
with self.l7policy(listener['listener']['id'],
action=lb_const.L7_POLICY_ACTION_REDIRECT_TO_URL,
redirect_url='https:/acme.com'):
self.assertTrue(False)
except webob.exc.HTTPClientError:
pass
def test_create_l7policy_invalid_position(self, **extras):
l7policy_data = {
'name': '',
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_URL,
'description': '',
'position': 1,
'redirect_pool_id': None,
'redirect_url': 'http://radware.com',
'tenant_id': self._tenant_id,
'admin_state_up': True,
}
l7policy_data.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
l7policy_data['listener_id'] = listener['listener']['id']
# Test invalid zero position for policy
try:
with self.l7policy(listener['listener']['id'], position=0):
self.assertTrue(False)
except webob.exc.HTTPClientError:
pass
def test_create_l7policy(self, **extras):
expected = {
'action': lb_const.L7_POLICY_ACTION_REJECT,
'redirect_pool_id': None,
'redirect_url': None,
'tenant_id': self._tenant_id,
}
expected.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id) as p:
expected['listener_id'] = listener_id
actual = {}
for k, v in p['l7policy'].items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
self._validate_statuses(self.lb_id, listener_id,
p['l7policy']['id'])
def test_create_l7policy_pool_redirect(self, **extras):
expected = {
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
'redirect_pool_id': None,
'redirect_url': None,
'tenant_id': self._tenant_id,
}
expected.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.pool(loadbalancer_id=self.lb_id) as pool:
pool_id = pool['pool']['id']
with self.l7policy(
listener_id,
action=lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
redirect_pool_id=pool_id) as p:
expected['listener_id'] = listener_id
expected['redirect_pool_id'] = pool_id
actual = {}
for k, v in p['l7policy'].items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
def test_l7policy_pool_deletion(self, **extras):
expected = {
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
'redirect_pool_id': None,
'redirect_url': None,
'tenant_id': self._tenant_id,
}
expected.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener1, \
self.listener(loadbalancer_id=self.lb_id,
protocol_port=8080) as listener2, \
self.pool(loadbalancer_id=self.lb_id,
no_delete=True) as pool1, \
self.pool(loadbalancer_id=self.lb_id) as pool2, \
self.l7policy(listener1['listener']['id'],
action=lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
redirect_pool_id=pool1['pool']['id']) as policy1, \
self.l7policy(listener1['listener']['id'],
action=lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
redirect_pool_id=pool2['pool']['id']), \
self.l7policy(listener2['listener']['id'],
action=lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
redirect_pool_id=pool1['pool']['id']) as policy3:
ctx = context.get_admin_context()
self.plugin.delete_pool(ctx, pool1['pool']['id'])
l7policy1 = self.plugin.get_l7policy(
ctx, policy1['l7policy']['id'])
self.assertEqual(l7policy1['action'],
lb_const.L7_POLICY_ACTION_REJECT)
self.assertIsNone(l7policy1['redirect_pool_id'])
l7policy3 = self.plugin.get_l7policy(
ctx, policy3['l7policy']['id'])
self.assertEqual(l7policy3['action'],
lb_const.L7_POLICY_ACTION_REJECT)
self.assertIsNone(l7policy3['redirect_pool_id'])
def test_create_l7policies_ordering(self, **extras):
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id, name="1"), \
self.l7policy(listener_id, name="2"), \
self.l7policy(listener_id, name="3"), \
self.l7policy(listener_id, position=1, name="4"), \
self.l7policy(listener_id, position=2, name="5"), \
self.l7policy(listener_id, position=4, name="6"), \
self.l7policy(listener_id, name="7"), \
self.l7policy(listener_id, position=8, name="8"), \
self.l7policy(listener_id, position=1, name="9"), \
self.l7policy(listener_id, position=1, name="10"):
listener_db = self.plugin.db._get_resource(
context.get_admin_context(),
models.Listener, listener['listener']['id'])
names = ['10', '9', '4', '5', '1', '6', '2', '3', '7', '8']
for pos in range(0, 10):
self.assertEqual(
listener_db.l7_policies[pos]['position'], pos + 1)
self.assertEqual(
listener_db.l7_policies[pos]['name'], names[pos])
def test_update_l7policy(self, **extras):
expected = {
'admin_state_up': False,
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_URL,
'redirect_pool_id': None,
'redirect_url': 'redirect_url',
'tenant_id': self._tenant_id,
'position': 1,
}
expected.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id) as p:
l7policy_id = p['l7policy']['id']
data = {
'l7policy': {
'action': lb_const.L7_POLICY_ACTION_REDIRECT_TO_URL,
'redirect_url': 'redirect_url',
'admin_state_up': False}}
ctx = context.get_admin_context()
self.plugin.update_l7policy(ctx, l7policy_id, data)
l7policy = self.plugin.get_l7policy(ctx, l7policy_id)
actual = {}
for k, v in l7policy.items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
self._validate_statuses(self.lb_id, listener_id,
p['l7policy']['id'],
l7policy_disabled=True)
def test_update_l7policies_ordering(self, **extras):
expected = {
'action': lb_const.L7_POLICY_ACTION_REJECT,
'redirect_pool_id': None,
'redirect_url': '',
'tenant_id': self._tenant_id,
}
expected.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id, name="1") as p1, \
self.l7policy(listener_id, name="2") as p2, \
self.l7policy(listener_id, name="3"), \
self.l7policy(listener_id, name="4"), \
self.l7policy(listener_id, name="5") as p5, \
self.l7policy(listener_id, name="6") as p6, \
self.l7policy(listener_id, name="7"), \
self.l7policy(listener_id, name="8"), \
self.l7policy(listener_id, name="9"), \
self.l7policy(listener_id, name="10") as p10:
c = context.get_admin_context()
listener_db = self.plugin.db._get_resource(
context.get_admin_context(),
models.Listener, listener['listener']['id'])
expected['position'] = 1
self.plugin.db.update_status(
c, models.L7Policy, p2['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.update_l7policy(c, p2['l7policy']['id'],
{'l7policy': expected})
expected['position'] = 3
self.plugin.db.update_status(
c, models.L7Policy, p1['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.update_l7policy(c, p1['l7policy']['id'],
{'l7policy': expected})
expected['position'] = 4
self.plugin.db.update_status(
c, models.L7Policy, p6['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.update_l7policy(c, p6['l7policy']['id'],
{'l7policy': expected})
expected['position'] = 11
self.plugin.db.update_status(
c, models.L7Policy, p2['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.update_l7policy(c, p2['l7policy']['id'],
{'l7policy': expected})
expected['position'] = 1
self.plugin.db.update_status(
c, models.L7Policy, p1['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.update_l7policy(c, p1['l7policy']['id'],
{'l7policy': expected})
expected['position'] = 8
self.plugin.db.update_status(
c, models.L7Policy, p5['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.update_l7policy(c, p5['l7policy']['id'],
{'l7policy': expected})
expected['position'] = 3
self.plugin.db.update_status(
c, models.L7Policy, p10['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.update_l7policy(c, p10['l7policy']['id'],
{'l7policy': expected})
listener_db = self.plugin.db._get_resource(
context.get_admin_context(),
models.Listener, listener['listener']['id'])
names = ['1', '3', '10', '6', '4', '7', '8', '9', '5', '2']
for pos in range(0, 10):
self.assertEqual(
listener_db.l7_policies[pos]['position'], pos + 1)
self.assertEqual(
listener_db.l7_policies[pos]['name'], names[pos])
def test_delete_l7policy(self, **extras):
expected = {
'position': 1,
'action': lb_const.L7_POLICY_ACTION_REJECT,
'redirect_pool_id': None,
'redirect_url': '',
'tenant_id': self._tenant_id,
}
expected.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id, name="0"), \
self.l7policy(listener_id, name="1"), \
self.l7policy(listener_id, name="2"), \
self.l7policy(listener_id, name="3",
no_delete=True) as p3, \
self.l7policy(listener_id, name="4"), \
self.l7policy(listener_id, name="5",
no_delete=True) as p5, \
self.l7policy(listener_id, name="6"):
c = context.get_admin_context()
self.plugin.db.update_status(
c, models.L7Policy, p3['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.delete_l7policy(c, p3['l7policy']['id'])
self.plugin.db.update_status(
c, models.L7Policy, p5['l7policy']['id'],
lb_const.OFFLINE)
self.plugin.delete_l7policy(c, p5['l7policy']['id'])
listener_db = self.plugin.db._get_resource(
context.get_admin_context(),
models.Listener, listener['listener']['id'])
names = ['0', '1', '2', '4', '6']
for pos in range(0, 4):
self.assertEqual(
listener_db.l7_policies[pos]['position'], pos + 1)
self.assertEqual(
listener_db.l7_policies[pos]['name'], names[pos])
self.assertRaises(
loadbalancerv2.EntityNotFound,
self.plugin.get_l7policy,
c, p3['l7policy']['id'])
self.assertRaises(
loadbalancerv2.EntityNotFound,
self.plugin.get_l7policy,
c, p5['l7policy']['id'])
def test_show_l7policy(self, **extras):
expected = {
'position': 1,
'action': lb_const.L7_POLICY_ACTION_REJECT,
'redirect_pool_id': None,
'redirect_url': None,
'tenant_id': self._tenant_id,
}
expected.update(extras)
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
expected['listener_id'] = listener_id
with self.l7policy(listener_id, name="0") as p:
req = self.new_show_request('l7policies',
p['l7policy']['id'],
fmt=self.fmt)
res = self.deserialize(self.fmt,
req.get_response(self.ext_api))
actual = {}
for k, v in res['l7policy'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
return p
def test_list_l7policies_with_sort_emulated(self):
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id, name="b") as p1, \
self.l7policy(listener_id, name="c") as p2, \
self.l7policy(listener_id, name="a") as p3:
self._test_list_with_sort('l7policy', (p3, p1, p2),
[('name', 'asc')],
resources='l7policies')
def test_list_l7policies_with_pagination_emulated(self):
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id, name="b") as p1, \
self.l7policy(listener_id, name="c") as p2, \
self.l7policy(listener_id, name="e") as p3, \
self.l7policy(listener_id, name="d") as p4, \
self.l7policy(listener_id, name="f") as p5, \
self.l7policy(listener_id, name="g") as p6, \
self.l7policy(listener_id, name="a") as p7:
self._test_list_with_pagination(
'l7policy', (p6, p5, p3, p4, p2, p1, p7),
('name', 'desc'), 2, 4, resources='l7policies')
def test_list_l7policies_with_pagination_reverse_emulated(self):
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id, name="b") as p1, \
self.l7policy(listener_id, name="c") as p2, \
self.l7policy(listener_id, name="e") as p3, \
self.l7policy(listener_id, name="d") as p4, \
self.l7policy(listener_id, name="f") as p5, \
self.l7policy(listener_id, name="g") as p6, \
self.l7policy(listener_id, name="a") as p7:
self._test_list_with_pagination_reverse(
'l7policy', (p6, p5, p3, p4, p2, p1, p7),
('name', 'desc'), 2, 4, resources='l7policies')
def test_create_l7rule_invalid_policy_id(self, **extras):
with self.listener(loadbalancer_id=self.lb_id) as listener:
with self.l7policy(listener['listener']['id']):
self._create_l7policy_rule(
self.fmt, uuidutils.generate_uuid(),
lb_const.L7_RULE_TYPE_HOST_NAME,
lb_const.L7_RULE_COMPARE_TYPE_REGEX,
'value',
expected_res_status=webob.exc.HTTPNotFound.code)
def test_create_invalid_l7rule(self, **extras):
rule = {
'type': lb_const.L7_RULE_TYPE_HEADER,
'compare_type': lb_const.L7_RULE_COMPARE_TYPE_REGEX,
'value': '*'
}
with self.listener(loadbalancer_id=self.lb_id) as listener:
with self.l7policy(listener['listener']['id']) as policy:
policy_id = policy['l7policy']['id']
ctx = context.get_admin_context()
# test invalid regex
self.assertRaises(
l7.L7RuleInvalidRegex,
self.plugin.db.create_l7policy_rule,
ctx, rule, policy_id)
# test missing key for HEADER type
rule['value'] = '/*/'
self.assertRaises(
l7.L7RuleKeyMissing,
self.plugin.db.create_l7policy_rule,
ctx, rule, policy_id)
# test missing key for COOKIE type
rule['type'] = lb_const.L7_RULE_TYPE_COOKIE
self.assertRaises(
l7.L7RuleKeyMissing,
self.plugin.db.create_l7policy_rule,
ctx, rule, policy_id)
# test invalid key for HEADER type
rule['type'] = lb_const.L7_RULE_TYPE_HEADER
rule['key'] = '/'
self.assertRaises(
l7.L7RuleInvalidKey,
self.plugin.db.create_l7policy_rule,
ctx, rule, policy_id)
# test invalid value for COOKIE type
rule['compare_type'] =\
lb_const.L7_RULE_COMPARE_TYPE_CONTAINS
rule['type'] = lb_const.L7_RULE_TYPE_COOKIE
rule['key'] = 'a'
rule['value'] = ';'
self.assertRaises(
l7.L7RuleInvalidCookieValue,
self.plugin.db.create_l7policy_rule,
ctx, rule, policy_id)
# test invalid value for !COOKIE type
rule['type'] = lb_const.L7_RULE_TYPE_PATH
rule['value'] = ' '
self.assertRaises(
l7.L7RuleInvalidHeaderValue,
self.plugin.db.create_l7policy_rule,
ctx, rule, policy_id)
# test invalid value for !COOKIE type quated
rule['value'] = ' '
self.assertRaises(
l7.L7RuleInvalidHeaderValue,
self.plugin.db.create_l7policy_rule,
ctx, rule, policy_id)
# test unsupported compare type for FILE type
rule['type'] = lb_const.L7_RULE_TYPE_FILE_TYPE
self.assertRaises(
l7.L7RuleUnsupportedCompareType,
self.plugin.db.create_l7policy_rule,
ctx, rule, policy_id)
def test_create_l7rule(self, **extras):
expected = {
'type': lb_const.L7_RULE_TYPE_HOST_NAME,
'compare_type': lb_const.L7_RULE_COMPARE_TYPE_EQUAL_TO,
'key': None,
'value': 'value1'
}
with self.listener(loadbalancer_id=self.lb_id) as listener:
with self.l7policy(listener['listener']['id']) as policy:
policy_id = policy['l7policy']['id']
with self.l7policy_rule(policy_id) as r_def, \
self.l7policy_rule(policy_id,
key='key1') as r_key, \
self.l7policy_rule(policy_id,
value='value2') as r_value, \
self.l7policy_rule(policy_id,
type=lb_const.L7_RULE_TYPE_PATH) as r_type, \
self.l7policy_rule(policy_id, compare_type=lb_const.
L7_RULE_COMPARE_TYPE_REGEX) as r_compare_type, \
self.l7policy_rule(policy_id,
invert=True) as r_invert:
ctx = context.get_admin_context()
rdb = self.plugin.get_l7policy_rule(
ctx, r_def['rule']['id'], policy_id)
actual = {}
for k, v in rdb.items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
rdb = self.plugin.get_l7policy_rule(
ctx, r_key['rule']['id'], policy_id)
expected['key'] = 'key1'
actual = {}
for k, v in rdb.items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
rdb = self.plugin.get_l7policy_rule(
ctx, r_value['rule']['id'], policy_id)
expected['key'] = None
expected['value'] = 'value2'
actual = {}
for k, v in rdb.items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
rdb = self.plugin.get_l7policy_rule(
ctx, r_type['rule']['id'], policy_id)
expected['value'] = 'value1'
expected['type'] = lb_const.L7_RULE_TYPE_PATH
actual = {}
for k, v in rdb.items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
rdb = self.plugin.get_l7policy_rule(
ctx, r_compare_type['rule']['id'], policy_id)
expected['type'] = lb_const.L7_RULE_TYPE_HOST_NAME
expected['compare_type'] =\
lb_const.L7_RULE_COMPARE_TYPE_REGEX
actual = {}
for k, v in rdb.items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
rdb = self.plugin.get_l7policy_rule(
ctx, r_invert['rule']['id'], policy_id)
expected['invert'] = True
expected['compare_type'] =\
lb_const.L7_RULE_COMPARE_TYPE_EQUAL_TO
actual = {}
for k, v in rdb.items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
def test_invalid_update_l7rule(self, **extras):
rule = {
'type': lb_const.L7_RULE_TYPE_HEADER,
'compare_type': lb_const.L7_RULE_COMPARE_TYPE_REGEX,
'value': '*'
}
with self.listener(loadbalancer_id=self.lb_id) as listener:
with self.l7policy(listener['listener']['id']) as policy:
policy_id = policy['l7policy']['id']
with self.l7policy_rule(policy_id) as r:
rule_id = r['rule']['id']
ctx = context.get_admin_context()
# test invalid regex
self.assertRaises(
l7.L7RuleInvalidRegex,
self.plugin.db.update_l7policy_rule,
ctx, rule_id, rule, policy_id)
# test missing key for HEADER type
rule['value'] = '/*/'
self.assertRaises(
l7.L7RuleKeyMissing,
self.plugin.db.update_l7policy_rule,
ctx, rule_id, rule, policy_id)
# test missing key for COOKIE type
rule['type'] = lb_const.L7_RULE_TYPE_COOKIE
self.assertRaises(
l7.L7RuleKeyMissing,
self.plugin.db.update_l7policy_rule,
ctx, rule_id, rule, policy_id)
# test invalid key for HEADER type
rule['type'] = lb_const.L7_RULE_TYPE_HEADER
rule['key'] = '/'
self.assertRaises(
l7.L7RuleInvalidKey,
self.plugin.db.update_l7policy_rule,
ctx, rule_id, rule, policy_id)
# test invalid value for COOKIE type
rule['compare_type'] =\
lb_const.L7_RULE_COMPARE_TYPE_CONTAINS
rule['type'] = lb_const.L7_RULE_TYPE_COOKIE
rule['key'] = 'a'
rule['value'] = ';'
self.assertRaises(
l7.L7RuleInvalidCookieValue,
self.plugin.db.update_l7policy_rule,
ctx, rule_id, rule, policy_id)
# test invalid value for !COOKIE type
rule['type'] = lb_const.L7_RULE_TYPE_PATH
rule['value'] = ' '
self.assertRaises(
l7.L7RuleInvalidHeaderValue,
self.plugin.db.update_l7policy_rule,
ctx, rule_id, rule, policy_id)
# test invalid value for !COOKIE type quated
rule['value'] = ' '
self.assertRaises(
l7.L7RuleInvalidHeaderValue,
self.plugin.db.update_l7policy_rule,
ctx, rule_id, rule, policy_id)
# test unsupported compare type for FILE type
rule['type'] = lb_const.L7_RULE_TYPE_FILE_TYPE
self.assertRaises(
l7.L7RuleUnsupportedCompareType,
self.plugin.db.update_l7policy_rule,
ctx, rule_id, rule, policy_id)
def test_update_l7rule(self, **extras):
with self.listener(loadbalancer_id=self.lb_id) as listener:
with self.l7policy(listener['listener']['id']) as policy:
policy_id = policy['l7policy']['id']
with self.l7policy_rule(policy_id) as r:
req = self.new_show_request('l7policies',
policy_id,
fmt=self.fmt)
policy_show = self.deserialize(
self.fmt,
req.get_response(self.ext_api)
)
self.assertEqual(
len(policy_show['l7policy']['rules']), 1)
expected = {}
expected['type'] = lb_const.L7_RULE_TYPE_HEADER
expected['compare_type'] = (
lb_const.L7_RULE_COMPARE_TYPE_REGEX)
expected['value'] = '/.*/'
expected['key'] = 'HEADER1'
expected['invert'] = True
expected['admin_state_up'] = False
req = self.new_update_request_lbaas(
'l7policies', {'rule': expected},
policy_id, subresource='rules',
sub_id=r['rule']['id'])
res = self.deserialize(
self.fmt,
req.get_response(self.ext_api)
)
actual = {}
for k, v in res['rule'].items():
if k in expected:
actual[k] = v
self.assertEqual(actual, expected)
self._validate_statuses(self.lb_id,
listener['listener']['id'],
policy_id, r['rule']['id'],
l7rule_disabled=True)
def test_delete_l7rule(self):
with self.listener(loadbalancer_id=self.lb_id) as listener:
with self.l7policy(listener['listener']['id']) as policy:
policy_id = policy['l7policy']['id']
with self.l7policy_rule(policy_id, no_delete=True) as r0, \
self.l7policy_rule(policy_id, no_delete=True):
req = self.new_show_request('l7policies',
policy_id,
fmt=self.fmt)
policy_update = self.deserialize(
self.fmt,
req.get_response(self.ext_api)
)
self.assertEqual(
len(policy_update['l7policy']['rules']), 2)
req = self.new_delete_request('l7policies',
policy_id,
subresource='rules',
sub_id=r0['rule']['id'])
res = req.get_response(self.ext_api)
self.assertEqual(res.status_int,
webob.exc.HTTPNoContent.code)
req = self.new_show_request('l7policies',
policy_id,
fmt=self.fmt)
policy_update = self.deserialize(
self.fmt,
req.get_response(self.ext_api)
)
self.assertEqual(
len(policy_update['l7policy']['rules']), 1)
def test_list_l7rules_with_sort_emulated(self):
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id) as policy:
policy_id = policy['l7policy']['id']
with self.l7policy_rule(policy_id, value="b") as r1, \
self.l7policy_rule(policy_id, value="c") as r2, \
self.l7policy_rule(policy_id, value="a") as r3:
self._test_list_with_sort('l7policy', (r3, r1, r2),
[('value', 'asc')],
id=policy_id,
resources='l7policies',
subresource='rule',
subresources='rules')
def test_list_l7rules_with_pagination_emulated(self):
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id) as policy:
policy_id = policy['l7policy']['id']
with self.l7policy_rule(policy_id, value="b") as r1, \
self.l7policy_rule(policy_id, value="c") as r2, \
self.l7policy_rule(policy_id, value="e") as r3, \
self.l7policy_rule(policy_id, value="d") as r4, \
self.l7policy_rule(policy_id, value="f") as r5, \
self.l7policy_rule(policy_id, value="g") as r6, \
self.l7policy_rule(policy_id, value="a") as r7:
self._test_list_with_pagination(
'l7policy', (r6, r5, r3, r4, r2, r1, r7),
('value', 'desc'), 2, 4,
id=policy_id,
resources='l7policies',
subresource='rule',
subresources='rules')
def test_list_l7rules_with_pagination_reverse_emulated(self):
with self.listener(loadbalancer_id=self.lb_id) as listener:
listener_id = listener['listener']['id']
with self.l7policy(listener_id) as p:
policy_id = p['l7policy']['id']
with self.l7policy_rule(policy_id, value="b") as r1, \
self.l7policy_rule(policy_id, value="c") as r2, \
self.l7policy_rule(policy_id, value="e") as r3, \
self.l7policy_rule(policy_id, value="d") as r4, \
self.l7policy_rule(policy_id, value="f") as r5, \
self.l7policy_rule(policy_id, value="g") as r6, \
self.l7policy_rule(policy_id, value="a") as r7:
self._test_list_with_pagination_reverse(
'l7policy', (r6, r5, r3, r4, r2, r1, r7),
('value', 'desc'), 2, 4,
id=policy_id,
resources='l7policies',
subresource='rule',
subresources='rules')
class PoolTestBase(ListenerTestBase):
def setUp(self):
super(PoolTestBase, self).setUp()
listener_res = self._create_listener(self.fmt, lb_const.PROTOCOL_HTTP,
80, self.lb_id)
self.def_listener = self.deserialize(self.fmt, listener_res)
self.listener_id = self.def_listener['listener']['id']
self.addCleanup(self._delete_listener_api, self.listener_id)
listener_res2 = self._create_listener(self.fmt, lb_const.PROTOCOL_HTTP,
80, self.lb_id2)
self.def_listener2 = self.deserialize(self.fmt, listener_res2)
self.listener_id2 = self.def_listener2['listener']['id']
self.loadbalancer_id = self.lb_id
self.loadbalancer_id2 = self.lb_id2
def _create_pool_api(self, data):
req = self.new_create_request("pools", data, self.fmt)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _update_pool_api(self, pool_id, data):
req = self.new_update_request_lbaas('pools', data, pool_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _delete_pool_api(self, pool_id):
req = self.new_delete_request('pools', pool_id)
resp = req.get_response(self.ext_api)
return resp
def _get_pool_api(self, pool_id):
req = self.new_show_request('pools', pool_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _list_pools_api(self):
req = self.new_list_request('pools')
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
class LbaasPoolTests(PoolTestBase):
def test_create_pool(self, **extras):
expected = {
'name': '',
'description': '',
'protocol': 'HTTP',
'lb_algorithm': 'ROUND_ROBIN',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'healthmonitor_id': None,
'members': []
}
expected.update(extras)
with self.pool(listener_id=self.listener_id, **extras) as pool:
pool_id = pool['pool'].get('id')
if ('session_persistence' in expected.keys() and
expected['session_persistence'] is not None and
not expected['session_persistence'].get('cookie_name')):
expected['session_persistence']['cookie_name'] = None
self.assertTrue(pool_id)
actual = {}
for k, v in pool['pool'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=pool_id)
return pool
def test_create_pool_with_loadbalancer_no_listener(self, **extras):
expected = {
'name': '',
'description': '',
'protocol': 'HTTP',
'lb_algorithm': 'ROUND_ROBIN',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'healthmonitor_id': None,
'members': []
}
expected.update(extras)
with self.pool(loadbalancer_id=self.loadbalancer_id, **extras) as pool:
pool_id = pool['pool'].get('id')
if 'session_persistence' in expected:
if not expected['session_persistence'].get('cookie_name'):
expected['session_persistence']['cookie_name'] = None
self.assertTrue(pool_id)
actual = {}
for k, v in pool['pool'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, None, pool_id=pool_id)
return pool
def test_show_pool(self, **extras):
expected = {
'name': '',
'description': '',
'protocol': 'HTTP',
'lb_algorithm': 'ROUND_ROBIN',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'listeners': [{'id': self.listener_id}],
'healthmonitor_id': None,
'members': []
}
expected.update(extras)
with self.pool(listener_id=self.listener_id) as pool:
pool_id = pool['pool']['id']
resp, body = self._get_pool_api(pool_id)
actual = {}
for k, v in body['pool'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
return pool
def test_update_pool(self, **extras):
expected = {
'name': '',
'description': '',
'protocol': 'HTTP',
'lb_algorithm': 'LEAST_CONNECTIONS',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'listeners': [{'id': self.listener_id}],
'healthmonitor_id': None,
'members': []
}
expected.update(extras)
with self.pool(listener_id=self.listener_id) as pool:
pool_id = pool['pool']['id']
self.assertTrue(pool_id)
data = {'pool': {'lb_algorithm': 'LEAST_CONNECTIONS'}}
resp, body = self._update_pool_api(pool_id, data)
actual = {}
for k, v in body['pool'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=pool_id)
return pool
def test_delete_pool(self):
with self.pool(no_delete=True, listener_id=self.listener_id) as pool:
pool_id = pool['pool']['id']
ctx = context.get_admin_context()
qry = ctx.session.query(models.PoolV2)
qry = qry.filter_by(id=pool_id)
self.assertIsNotNone(qry.first())
resp = self._delete_pool_api(pool_id)
self.assertEqual(webob.exc.HTTPNoContent.code, resp.status_int)
qry = ctx.session.query(models.PoolV2)
qry = qry.filter_by(id=pool['pool']['id'])
self.assertIsNone(qry.first())
def test_delete_pool_and_members(self):
with self.pool(listener_id=self.listener_id, no_delete=True) as pool:
pool_id = pool['pool']['id']
with self.member(pool_id=pool_id, no_delete=True) as member:
member_id = member['member']['id']
ctx = context.get_admin_context()
# this will only set status, it requires driver to delete
# from db. Since the LoggingNoopDriver is being used it
# should delete from db
self.plugin.delete_pool(ctx, pool_id)
# verify member got deleted as well
self.assertRaises(
loadbalancerv2.EntityNotFound,
self.plugin.db.get_pool_member,
ctx, member_id)
def test_delete_pool_and_hm(self):
with self.pool(listener_id=self.listener_id) as pool:
pool_id = pool['pool']['id']
with self.healthmonitor(pool_id=pool_id):
# verify pool deletion is prevented if HM is associated
ctx = context.get_admin_context()
self.assertRaises(
loadbalancerv2.EntityInUse,
self.plugin.delete_pool,
ctx, pool_id)
def test_cannot_add_multiple_pools_to_listener(self):
with self.pool(listener_id=self.listener_id):
data = {'pool': {'name': '',
'description': '',
'protocol': 'HTTP',
'lb_algorithm': 'ROUND_ROBIN',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'listener_id': self.listener_id}}
resp, body = self._create_pool_api(data)
self.assertEqual(webob.exc.HTTPConflict.code, resp.status_int)
def test_create_pool_with_pool_protocol_mismatch(self):
with self.listener(protocol=lb_const.PROTOCOL_HTTPS,
loadbalancer_id=self.lb_id,
protocol_port=443) as listener:
listener_id = listener['listener']['id']
data = {'pool': {'listener_id': listener_id,
'protocol': lb_const.PROTOCOL_HTTP,
'lb_algorithm': lb_const.LB_METHOD_ROUND_ROBIN,
'tenant_id': self._tenant_id}}
resp, body = self._create_pool_api(data)
self.assertEqual(webob.exc.HTTPConflict.code, resp.status_int)
def test_cannot_create_pool_with_listener_protocol_incompatible(self):
with self.listener(protocol=lb_const.PROTOCOL_TCP,
loadbalancer_id=self.lb_id,
protocol_port=8000) as listener:
listener_id = listener['listener']['id']
data = {'pool': {'listener_id': listener_id,
'protocol': lb_const.PROTOCOL_HTTP,
'lb_algorithm': lb_const.LB_METHOD_ROUND_ROBIN,
'admin_state_up': True,
'tenant_id': self._tenant_id}}
self.assertRaises(
loadbalancerv2.ListenerPoolProtocolMismatch,
self.plugin.create_pool,
context.get_admin_context(),
data)
def test_create_pool_with_protocol_invalid(self):
data = {'pool': {
'name': '',
'description': '',
'protocol': 'BLANK',
'lb_algorithm': 'LEAST_CONNECTIONS',
'admin_state_up': True,
'tenant_id': self._tenant_id
}}
resp, body = self._create_pool_api(data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_can_create_pool_with_listener_loadbalancer_match(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet) as loadbalancer:
lb_id = loadbalancer['loadbalancer']['id']
with self.listener(loadbalancer_id=lb_id) as l1:
l_id = l1['listener']['id']
with self.pool(listener_id=l_id,
loadbalancer_id=lb_id):
pass
def test_cannot_create_pool_with_listener_loadbalancer_mismatch(self):
with self.subnet() as subnet:
with self.loadbalancer(subnet=subnet) as lb1, \
self.loadbalancer(subnet=subnet) as lb2:
lb_id1 = lb1['loadbalancer']['id']
lb_id2 = lb2['loadbalancer']['id']
with self.listener(loadbalancer_id=lb_id1) as l1:
l_id = l1['listener']['id']
data = {'pool': {'name': '',
'description': '',
'protocol': 'HTTP',
'lb_algorithm': 'ROUND_ROBIN',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'listener_id': l_id,
'loadbalancer_id': lb_id2}}
resp, body = self._create_pool_api(data)
self.assertEqual(resp.status_int,
webob.exc.HTTPBadRequest.code)
def test_create_pool_with_session_persistence(self):
self.test_create_pool(session_persistence={'type': 'HTTP_COOKIE'})
def test_create_pool_with_session_persistence_none(self):
self.test_create_pool(session_persistence=None)
def test_create_pool_with_session_persistence_with_app_cookie(self):
sp = {'type': 'APP_COOKIE', 'cookie_name': 'sessionId'}
self.test_create_pool(session_persistence=sp)
def test_create_pool_with_session_persistence_unsupported_type(self):
with testtools.ExpectedException(webob.exc.HTTPClientError):
self.test_create_pool(session_persistence={'type': 'UNSUPPORTED'})
def test_create_pool_with_unnecessary_cookie_name(self):
sp = {'type': "SOURCE_IP", 'cookie_name': 'sessionId'}
with testtools.ExpectedException(webob.exc.HTTPClientError):
self.test_create_pool(session_persistence=sp)
def test_create_pool_with_session_persistence_without_cookie_name(self):
sp = {'type': "APP_COOKIE"}
with testtools.ExpectedException(webob.exc.HTTPClientError):
self.test_create_pool(session_persistence=sp)
def test_validate_session_persistence_valid_with_cookie_name(self):
sp = {'type': 'APP_COOKIE', 'cookie_name': 'MyCookie'}
self.assertIsNone(
self.plugin._validate_session_persistence_info(sp_info=sp))
def test_validate_session_persistence_invalid_with_cookie_name(self):
sp = {'type': 'HTTP', 'cookie_name': 'MyCookie'}
with testtools.ExpectedException(
loadbalancerv2.SessionPersistenceConfigurationInvalid):
self.plugin._validate_session_persistence_info(sp_info=sp)
def test_validate_session_persistence_invalid_without_cookie_name(self):
sp = {'type': 'APP_COOKIE'}
with testtools.ExpectedException(
loadbalancerv2.SessionPersistenceConfigurationInvalid):
self.plugin._validate_session_persistence_info(sp_info=sp)
def test_reset_session_persistence(self):
name = 'pool4'
sp = {'type': "HTTP_COOKIE"}
update_info = {'pool': {'session_persistence': None}}
with self.pool(name=name, session_persistence=sp,
listener_id=self.listener_id) as pool:
pool_id = pool['pool']['id']
sp['cookie_name'] = None
# Ensure that pool has been created properly
self.assertEqual(pool['pool']['session_persistence'],
sp)
# Try resetting session_persistence
resp, body = self._update_pool_api(pool_id, update_info)
self.assertIsNone(body['pool'].get('session_persistence'))
def test_update_no_change_session_persistence(self):
name = 'pool4'
sp = {'type': "HTTP_COOKIE"}
update_info = {'pool': {'lb_algorithm': 'ROUND_ROBIN'}}
with self.pool(name=name, session_persistence=sp,
listener_id=self.listener_id) as pool:
pool_id = pool['pool']['id']
sp['cookie_name'] = None
# Ensure that pool has been created properly
self.assertEqual(pool['pool']['session_persistence'],
sp)
# Try updating something other than session_persistence
resp, body = self._update_pool_api(pool_id, update_info)
# Make sure session_persistence is unchanged
self.assertEqual(pool['pool']['session_persistence'],
sp)
def test_update_pool_with_protocol(self):
with self.pool(listener_id=self.listener_id) as pool:
pool_id = pool['pool']['id']
data = {'pool': {'protocol': 'BLANK'}}
resp, body = self._update_pool_api(pool_id, data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_list_pools(self):
name = 'list_pools'
expected_values = {'name': name,
'protocol': 'HTTP',
'description': 'apool',
'lb_algorithm': 'ROUND_ROBIN',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'session_persistence': {'cookie_name': None,
'type': 'HTTP_COOKIE'},
'loadbalancers': [{'id': self.lb_id}],
'members': []}
with self.pool(name=name, listener_id=self.listener_id,
description='apool',
session_persistence={'type': 'HTTP_COOKIE'},
members=[]) as pool:
pool_id = pool['pool']['id']
expected_values['id'] = pool_id
resp, body = self._list_pools_api()
pool_list = body['pools']
self.assertEqual(1, len(pool_list))
for k in expected_values:
self.assertEqual(expected_values[k], pool_list[0][k])
def test_list_pools_with_sort_emulated(self):
with self.listener(loadbalancer_id=self.lb_id,
protocol_port=81,
protocol=lb_const.PROTOCOL_HTTPS) as l1, \
self.listener(loadbalancer_id=self.lb_id,
protocol_port=82,
protocol=lb_const.PROTOCOL_TCP) as l2, \
self.listener(loadbalancer_id=self.lb_id,
protocol_port=83,
protocol=lb_const.PROTOCOL_HTTP) as l3, \
self.pool(listener_id=l1['listener']['id'],
protocol=lb_const.PROTOCOL_HTTPS) as p1, \
self.pool(listener_id=l2['listener']['id'],
protocol=lb_const.PROTOCOL_TCP) as p2, \
self.pool(listener_id=l3['listener']['id'],
protocol=lb_const.PROTOCOL_HTTP) as p3:
self._test_list_with_sort('pool', (p2, p1, p3),
[('protocol', 'desc')])
def test_list_pools_with_pagination_emulated(self):
with self.listener(loadbalancer_id=self.lb_id,
protocol_port=81,
protocol=lb_const.PROTOCOL_HTTPS) as l1, \
self.listener(loadbalancer_id=self.lb_id,
protocol_port=82,
protocol=lb_const.PROTOCOL_TCP) as l2, \
self.listener(loadbalancer_id=self.lb_id,
protocol_port=83,
protocol=lb_const.PROTOCOL_HTTP) as l3, \
self.pool(listener_id=l1['listener']['id'],
protocol=lb_const.PROTOCOL_HTTPS) as p1, \
self.pool(listener_id=l2['listener']['id'],
protocol=lb_const.PROTOCOL_TCP) as p2, \
self.pool(listener_id=l3['listener']['id'],
protocol=lb_const.PROTOCOL_HTTP) as p3:
self._test_list_with_pagination('pool',
(p3, p1, p2),
('protocol', 'asc'), 2, 2)
def test_list_pools_with_pagination_reverse_emulated(self):
with self.listener(loadbalancer_id=self.lb_id,
protocol_port=81,
protocol=lb_const.PROTOCOL_HTTPS) as l1, \
self.listener(loadbalancer_id=self.lb_id,
protocol_port=82,
protocol=lb_const.PROTOCOL_TCP) as l2, \
self.listener(loadbalancer_id=self.lb_id,
protocol_port=83,
protocol=lb_const.PROTOCOL_HTTP) as l3, \
self.pool(listener_id=l1['listener']['id'],
protocol=lb_const.PROTOCOL_HTTPS) as p1, \
self.pool(listener_id=l2['listener']['id'],
protocol=lb_const.PROTOCOL_TCP) as p2, \
self.pool(listener_id=l3['listener']['id'],
protocol=lb_const.PROTOCOL_HTTP) as p3:
self._test_list_with_pagination_reverse('pool',
(p3, p1, p2),
('protocol', 'asc'),
2, 2)
def test_get_listener_shows_default_pool(self):
with self.pool(listener_id=self.listener_id) as pool:
pool_id = pool['pool']['id']
resp, body = self._get_listener_api(self.listener_id)
self.assertEqual(pool_id, body['listener']['default_pool_id'])
class MemberTestBase(PoolTestBase):
def setUp(self):
super(MemberTestBase, self).setUp()
pool_res = self._create_pool(
self.fmt, lb_const.PROTOCOL_HTTP,
lb_const.LB_METHOD_ROUND_ROBIN,
self.listener_id,
self.lb_id,
session_persistence={'type':
lb_const.SESSION_PERSISTENCE_HTTP_COOKIE})
self.pool = self.deserialize(self.fmt, pool_res)
self.pool_id = self.pool['pool']['id']
alt_listener_res = self._create_listener(
self.fmt, lb_const.PROTOCOL_HTTP,
self.def_listener['listener']['protocol_port'] + 1,
self.lb_id
)
self.alt_listener = self.deserialize(self.fmt, alt_listener_res)
self.alt_listener_id = self.alt_listener['listener']['id']
alt_pool_res = self._create_pool(
self.fmt, lb_const.PROTOCOL_HTTP,
lb_const.LB_METHOD_ROUND_ROBIN,
self.alt_listener_id,
session_persistence={'type':
lb_const.SESSION_PERSISTENCE_HTTP_COOKIE})
self.alt_pool = self.deserialize(self.fmt, alt_pool_res)
self.alt_pool_id = self.alt_pool['pool']['id']
def tearDown(self):
self._delete('pools', self.alt_pool_id)
self._delete('pools', self.pool_id)
super(MemberTestBase, self).tearDown()
def _create_member_api(self, pool_id, data):
req = self.new_create_request("pools", data, self.fmt, id=pool_id,
subresource='members')
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _update_member_api(self, pool_id, member_id, data):
req = self.new_update_request_lbaas(
'pools', data, pool_id, subresource='members', sub_id=member_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _delete_member_api(self, pool_id, member_id):
req = self.new_delete_request('pools', pool_id, subresource='members',
sub_id=member_id)
resp = req.get_response(self.ext_api)
return resp
def _get_member_api(self, pool_id, member_id):
req = self.new_show_request('pools', pool_id, subresource='members',
sub_id=member_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _list_members_api(self, pool_id):
req = self.new_list_request('pools', id=pool_id, subresource='members')
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
class LbaasMemberTests(MemberTestBase):
def test_create_member(self, **extras):
expected = {
'address': '127.0.0.1',
'protocol_port': 80,
'weight': 1,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'subnet_id': '',
'name': 'member1'
}
expected.update(extras)
expected['subnet_id'] = self.test_subnet_id
with self.member(pool_id=self.pool_id, name='member1') as member:
member_id = member['member'].get('id')
self.assertTrue(member_id)
actual = {}
for k, v in member['member'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=self.pool_id,
member_id=member_id)
return member
def test_create_member_with_existing_address_port_pool_combination(self):
with self.member(pool_id=self.pool_id) as member1:
member1 = member1['member']
member_data = {
'address': member1['address'],
'protocol_port': member1['protocol_port'],
'weight': 1,
'subnet_id': member1['subnet_id'],
'admin_state_up': True,
'tenant_id': member1['tenant_id']
}
self.assertRaises(
loadbalancerv2.MemberExists,
self.plugin.create_pool_member,
context.get_admin_context(),
self.pool_id,
{'member': member_data})
def test_create_member_nonexistent_subnet(self):
member_data = {
'address': '127.0.0.1',
'protocol_port': 80,
'weight': 1,
'subnet_id': uuidutils.generate_uuid(),
'admin_state_up': True,
'tenant_id': self._tenant_id
}
self.assertRaises(
loadbalancerv2.EntityNotFound,
self.plugin.create_pool_member,
context.get_admin_context(),
self.pool_id,
{'member': member_data})
def test_create_member_nonexistent_pool(self):
member_data = {
'address': '127.0.0.1',
'protocol_port': 80,
'weight': 1,
'subnet_id': self.test_subnet_id,
'admin_state_up': True,
'tenant_id': self._tenant_id
}
self.assertRaises(
loadbalancerv2.EntityNotFound,
self.plugin.create_pool_member,
context.get_admin_context(),
uuidutils.generate_uuid(),
{'member': member_data})
def test_update_member(self):
keys = [('address', "127.0.0.1"),
('tenant_id', self._tenant_id),
('protocol_port', 80),
('weight', 10),
('admin_state_up', False),
('name', 'member2')]
with self.member(pool_id=self.pool_id) as member:
member_id = member['member']['id']
resp, pool1_update = self._get_pool_api(self.pool_id)
self.assertEqual(1, len(pool1_update['pool']['members']))
data = {'member': {'weight': 10, 'admin_state_up': False,
'name': 'member2'}}
resp, body = self._update_member_api(self.pool_id, member_id, data)
for k, v in keys:
self.assertEqual(v, body['member'][k])
resp, pool1_update = self._get_pool_api(self.pool_id)
self.assertEqual(1, len(pool1_update['pool']['members']))
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=self.pool_id,
member_id=member_id, member_disabled=True)
def test_delete_member(self):
with self.member(pool_id=self.pool_id, no_delete=True) as member:
member_id = member['member']['id']
resp = self._delete_member_api(self.pool_id, member_id)
self.assertEqual(webob.exc.HTTPNoContent.code, resp.status_int)
resp, pool_update = self._get_pool_api(self.pool_id)
self.assertEqual(0, len(pool_update['pool']['members']))
def test_show_member(self):
keys = [('address', "127.0.0.1"),
('tenant_id', self._tenant_id),
('protocol_port', 80),
('weight', 1),
('admin_state_up', True),
('name', 'member1')]
with self.member(pool_id=self.pool_id,
name='member1') as member:
member_id = member['member']['id']
resp, body = self._get_member_api(self.pool_id, member_id)
for k, v in keys:
self.assertEqual(v, body['member'][k])
def test_list_members(self):
with self.member(pool_id=self.pool_id,
name='member1', protocol_port=81):
resp, body = self._list_members_api(self.pool_id)
self.assertEqual(1, len(body['members']))
def test_list_members_only_for_pool(self):
with self.member(pool_id=self.alt_pool_id):
with self.member(pool_id=self.pool_id,
protocol_port=81) as in_member:
resp, body = self._list_members_api(self.pool_id)
self.assertEqual(len(body['members']), 1)
self.assertIn(in_member['member'], body['members'])
def test_list_members_with_sort_emulated(self):
with self.member(pool_id=self.pool_id, protocol_port=81) as m1:
with self.member(pool_id=self.pool_id, protocol_port=82) as m2:
with self.member(pool_id=self.pool_id, protocol_port=83) as m3:
self._test_list_with_sort(
'pool', (m3, m2, m1),
[('protocol_port', 'desc')],
id=self.pool_id,
subresource='member')
def test_list_members_with_pagination_emulated(self):
with self.member(pool_id=self.pool_id, protocol_port=81) as m1:
with self.member(pool_id=self.pool_id, protocol_port=82) as m2:
with self.member(pool_id=self.pool_id, protocol_port=83) as m3:
self._test_list_with_pagination(
'pool', (m1, m2, m3), ('protocol_port', 'asc'),
2, 2,
id=self.pool_id, subresource='member'
)
def test_list_members_with_pagination_reverse_emulated(self):
with self.member(pool_id=self.pool_id, protocol_port=81) as m1:
with self.member(pool_id=self.pool_id, protocol_port=82) as m2:
with self.member(pool_id=self.pool_id, protocol_port=83) as m3:
self._test_list_with_pagination_reverse(
'pool', (m1, m2, m3), ('protocol_port', 'asc'),
2, 2,
id=self.pool_id, subresource='member'
)
def test_list_members_invalid_pool_id(self):
resp, body = self._list_members_api('WRONG_POOL_ID')
self.assertEqual(webob.exc.HTTPNotFound.code, resp.status_int)
resp, body = self._list_members_api(self.pool_id)
self.assertEqual(webob.exc.HTTPOk.code, resp.status_int)
def test_get_member_invalid_pool_id(self):
with self.member(pool_id=self.pool_id) as member:
member_id = member['member']['id']
resp, body = self._get_member_api('WRONG_POOL_ID', member_id)
self.assertEqual(webob.exc.HTTPNotFound.code, resp.status_int)
resp, body = self._get_member_api(self.pool_id, member_id)
self.assertEqual(webob.exc.HTTPOk.code, resp.status_int)
def test_create_member_invalid_pool_id(self):
data = {'member': {'address': '127.0.0.1',
'protocol_port': 80,
'weight': 1,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'subnet_id': self.test_subnet_id}}
resp, body = self._create_member_api('WRONG_POOL_ID', data)
self.assertEqual(webob.exc.HTTPNotFound.code, resp.status_int)
def test_update_member_invalid_pool_id(self):
with self.member(pool_id=self.pool_id) as member:
member_id = member['member']['id']
data = {'member': {'weight': 1}}
resp, body = self._update_member_api(
'WRONG_POOL_ID', member_id, data)
self.assertEqual(webob.exc.HTTPNotFound.code, resp.status_int)
def test_create_member_invalid_name(self):
data = {'member': {'address': '127.0.0.1',
'protocol_port': 80,
'weight': 1,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'subnet_id': self.test_subnet_id,
'name': 123}}
resp, body = self._create_member_api('POOL_ID', data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_delete_member_invalid_pool_id(self):
with self.member(pool_id=self.pool_id) as member:
member_id = member['member']['id']
resp = self._delete_member_api('WRONG_POOL_ID', member_id)
self.assertEqual(webob.exc.HTTPNotFound.code, resp.status_int)
def test_get_pool_shows_members(self):
with self.member(pool_id=self.pool_id,
name='member1') as member:
expected = {'id': member['member']['id']}
resp, body = self._get_pool_api(self.pool_id)
self.assertIn(expected, body['pool']['members'])
class HealthMonitorTestBase(MemberTestBase):
def _create_healthmonitor_api(self, data):
req = self.new_create_request("healthmonitors", data, self.fmt)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _update_healthmonitor_api(self, hm_id, data):
req = self.new_update_request_lbaas('healthmonitors', data, hm_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _delete_healthmonitor_api(self, hm_id):
req = self.new_delete_request('healthmonitors', hm_id)
resp = req.get_response(self.ext_api)
return resp
def _get_healthmonitor_api(self, hm_id):
req = self.new_show_request('healthmonitors', hm_id)
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
def _list_healthmonitors_api(self):
req = self.new_list_request('healthmonitors')
resp = req.get_response(self.ext_api)
body = self.deserialize(self.fmt, resp)
return resp, body
class TestLbaasHealthMonitorTests(HealthMonitorTestBase):
def test_create_healthmonitor(self, **extras):
expected = {
'type': 'HTTP',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'http_method': 'GET',
'url_path': '/',
'expected_codes': '200',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': 'monitor1'
}
expected.update(extras)
with self.healthmonitor(pool_id=self.pool_id, type='HTTP',
name='monitor1', **extras) as healthmonitor:
hm_id = healthmonitor['healthmonitor'].get('id')
self.assertTrue(hm_id)
actual = {}
for k, v in healthmonitor['healthmonitor'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=self.pool_id,
hm_id=hm_id)
_, pool = self._get_pool_api(self.pool_id)
self.assertEqual(
{'type': lb_const.SESSION_PERSISTENCE_HTTP_COOKIE,
'cookie_name': None},
pool['pool'].get('session_persistence'))
return healthmonitor
def test_show_healthmonitor(self, **extras):
expected = {
'type': 'HTTP',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'http_method': 'GET',
'url_path': '/',
'expected_codes': '200',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': 'monitor1'
}
expected.update(extras)
with self.healthmonitor(pool_id=self.pool_id, type='HTTP',
name='monitor1') as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
resp, body = self._get_healthmonitor_api(hm_id)
actual = {}
for k, v in body['healthmonitor'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
return healthmonitor
def test_update_healthmonitor(self, **extras):
expected = {
'type': 'HTTP',
'delay': 30,
'timeout': 10,
'max_retries': 4,
'http_method': 'GET',
'url_path': '/index.html',
'expected_codes': '200,404',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': 'monitor2'
}
expected.update(extras)
with self.healthmonitor(pool_id=self.pool_id, type='HTTP',
name='monitor1') as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
data = {'healthmonitor': {'delay': 30,
'timeout': 10,
'max_retries': 4,
'expected_codes': '200,404',
'url_path': '/index.html',
'name': 'monitor2'}}
resp, body = self._update_healthmonitor_api(hm_id, data)
actual = {}
for k, v in body['healthmonitor'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=self.pool_id,
hm_id=hm_id)
return healthmonitor
def test_delete_healthmonitor(self):
with self.healthmonitor(pool_id=self.pool_id,
no_delete=True) as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
resp = self._delete_healthmonitor_api(hm_id)
self.assertEqual(webob.exc.HTTPNoContent.code, resp.status_int)
def test_create_healthmonitor_with_type_tcp(self, **extras):
expected = {
'type': 'TCP',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': 'monitor1'
}
expected.update(extras)
with self.healthmonitor(pool_id=self.pool_id,
type='TCP',
name='monitor1') as healthmonitor:
hm_id = healthmonitor['healthmonitor'].get('id')
self.assertTrue(hm_id)
actual = {}
for k, v in healthmonitor['healthmonitor'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=self.pool_id, hm_id=hm_id)
return healthmonitor
def test_create_healthmonitor_with_l7policy_redirect_pool(self):
with self.listener(loadbalancer_id=self.lb_id,
protocol_port=84) as listener:
listener_id = listener['listener']['id']
pool = self._create_pool(
self.fmt, lb_const.PROTOCOL_HTTP,
lb_const.LB_METHOD_ROUND_ROBIN,
loadbalancer_id=self.lb_id)
pool = self.deserialize(self.fmt, pool)
pool_id = pool['pool']['id']
with self.l7policy(
listener_id,
action=lb_const.L7_POLICY_ACTION_REDIRECT_TO_POOL,
redirect_pool_id=pool_id):
self._create_healthmonitor(
None, pool_id=pool_id,
type='TCP', delay=1,
timeout=1, max_retries=1,
expected_res_status=webob.exc.HTTPCreated.code)
def test_show_healthmonitor_with_type_tcp(self, **extras):
expected = {
'type': 'TCP',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': 'monitor1'
}
expected.update(extras)
with self.healthmonitor(pool_id=self.pool_id,
type='TCP',
name='monitor1') as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
resp, body = self._get_healthmonitor_api(hm_id)
actual = {}
for k, v in body['healthmonitor'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
return healthmonitor
def test_update_healthmonitor_with_type_tcp(self, **extras):
expected = {
'type': 'TCP',
'delay': 30,
'timeout': 10,
'max_retries': 4,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': 'monitor2'
}
expected.update(extras)
with self.healthmonitor(pool_id=self.pool_id,
type='TCP',
name='monitor1') as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
data = {'healthmonitor': {'delay': 30,
'timeout': 10,
'max_retries': 4,
'name': 'monitor2'}}
resp, body = self._update_healthmonitor_api(hm_id, data)
actual = {}
for k, v in body['healthmonitor'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=self.pool_id, hm_id=hm_id)
return healthmonitor
def test_create_health_monitor_with_timeout_invalid(self):
data = {'healthmonitor': {'type': 'HTTP',
'delay': 1,
'timeout': -1,
'max_retries': 2,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_update_health_monitor_with_timeout_invalid(self):
with self.healthmonitor(pool_id=self.pool_id) as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
data = {'healthmonitor': {'delay': 10,
'timeout': -1,
'max_retries': 2,
'admin_state_up': False}}
resp, body = self._update_healthmonitor_api(hm_id, data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_create_health_monitor_with_delay_invalid(self):
data = {'healthmonitor': {'type': 'HTTP',
'delay': -1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_update_health_monitor_with_delay_invalid(self):
with self.healthmonitor(pool_id=self.pool_id) as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
data = {'healthmonitor': {'delay': -1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': False}}
resp, body = self._update_healthmonitor_api(hm_id, data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_create_health_monitor_with_max_retries_invalid(self):
data = {'healthmonitor': {'type': 'HTTP',
'delay': 1,
'timeout': 1,
'max_retries': 20,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_update_health_monitor_with_max_retries_invalid(self):
with self.healthmonitor(pool_id=self.pool_id) as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
data = {'healthmonitor': {'delay': 1,
'timeout': 1,
'max_retries': 20,
'admin_state_up': False}}
resp, body = self._update_healthmonitor_api(hm_id, data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_create_health_monitor_with_type_invalid(self):
data = {'healthmonitor': {'type': 1,
'delay': 1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_update_health_monitor_with_type_invalid(self):
with self.healthmonitor(pool_id=self.pool_id) as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
data = {'healthmonitor': {'type': 1,
'delay': 1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': False}}
resp, body = self._update_healthmonitor_api(hm_id, data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_create_health_monitor_with_http_method_non_default(self):
data = {'healthmonitor': {'type': 'HTTP',
'http_method': 'POST',
'delay': 2,
'timeout': 1,
'max_retries': 2,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(201, resp.status_int)
self._delete('healthmonitors', body['healthmonitor']['id'])
def test_create_health_monitor_with_http_method_invalid(self):
data = {'healthmonitor': {'type': 'HTTP',
'http_method': 'FOO',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_update_health_monitor_with_http_method_invalid(self):
with self.healthmonitor(pool_id=self.pool_id) as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
data = {'healthmonitor': {'type': 'HTTP',
'http_method': 'FOO',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': False}}
resp, body = self._update_healthmonitor_api(hm_id, data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_create_health_monitor_with_url_path_non_default(self):
data = {'healthmonitor': {'type': 'HTTP',
'url_path': '/a/b_c-d/e%20f',
'delay': 2,
'timeout': 1,
'max_retries': 2,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(201, resp.status_int)
self._delete('healthmonitors', body['healthmonitor']['id'])
def test_create_health_monitor_with_url_path_invalid(self):
data = {'healthmonitor': {'type': 'HTTP',
'url_path': 1,
'delay': 1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_update_health_monitor_with_url_path_invalid(self):
with self.healthmonitor(pool_id=self.pool_id) as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
data = {'healthmonitor': {'url_path': 1,
'delay': 1,
'timeout': 1,
'max_retries': 2,
'admin_state_up': False}}
resp, body = self._update_healthmonitor_api(hm_id, data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_create_healthmonitor_invalid_pool_id(self):
data = {'healthmonitor': {'type': lb_const.HEALTH_MONITOR_TCP,
'delay': 1,
'timeout': 1,
'max_retries': 1,
'tenant_id': self._tenant_id,
'pool_id': uuidutils.generate_uuid()}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPNotFound.code, resp.status_int)
def test_create_healthmonitor_invalid_name(self):
data = {'healthmonitor': {'type': lb_const.HEALTH_MONITOR_TCP,
'delay': 1,
'timeout': 1,
'max_retries': 1,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id,
'name': 123}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPBadRequest.code, resp.status_int)
def test_create_health_monitor_with_max_retries_down(self, **extras):
expected = {
'type': 'HTTP',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'http_method': 'GET',
'url_path': '/',
'expected_codes': '200',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': 'monitor1',
'max_retries_down': 1
}
expected.update(extras)
with self.healthmonitor(pool_id=self.pool_id, type='HTTP',
name='monitor1', max_retries_down=1,
**extras) as healthmonitor:
hm_id = healthmonitor['healthmonitor'].get('id')
self.assertTrue(hm_id)
actual = {}
for k, v in healthmonitor['healthmonitor'].items():
if k in expected:
actual[k] = v
self.assertEqual(expected, actual)
self._validate_statuses(self.lb_id, self.listener_id,
pool_id=self.pool_id,
hm_id=hm_id)
_, pool = self._get_pool_api(self.pool_id)
self.assertEqual(
{'type': lb_const.SESSION_PERSISTENCE_HTTP_COOKIE,
'cookie_name': None},
pool['pool'].get('session_persistence'))
return healthmonitor
def test_only_one_healthmonitor_per_pool(self):
with self.healthmonitor(pool_id=self.pool_id):
data = {'healthmonitor': {'type': lb_const.HEALTH_MONITOR_TCP,
'delay': 1,
'timeout': 1,
'max_retries': 1,
'tenant_id': self._tenant_id,
'pool_id': self.pool_id}}
resp, body = self._create_healthmonitor_api(data)
self.assertEqual(webob.exc.HTTPConflict.code, resp.status_int)
def test_get_healthmonitor(self):
expected = {
'type': 'HTTP',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'http_method': 'GET',
'url_path': '/',
'expected_codes': '200',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': 'monitor1',
'max_retries_down': 3
}
with self.healthmonitor(pool_id=self.pool_id, type='HTTP',
name='monitor1') as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
expected['id'] = hm_id
resp, body = self._get_healthmonitor_api(hm_id)
self.assertEqual(expected, body['healthmonitor'])
def test_list_healthmonitors(self):
expected = {
'type': 'HTTP',
'delay': 1,
'timeout': 1,
'max_retries': 2,
'http_method': 'GET',
'url_path': '/',
'expected_codes': '200',
'admin_state_up': True,
'tenant_id': self._tenant_id,
'pools': [{'id': self.pool_id}],
'name': '',
'max_retries_down': 3
}
with self.healthmonitor(pool_id=self.pool_id,
type='HTTP') as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
expected['id'] = hm_id
resp, body = self._list_healthmonitors_api()
self.assertEqual([expected], body['healthmonitors'])
def test_get_pool_shows_healthmonitor_id(self):
with self.healthmonitor(pool_id=self.pool_id) as healthmonitor:
hm_id = healthmonitor['healthmonitor']['id']
resp, body = self._get_pool_api(self.pool_id)
self.assertEqual(hm_id, body['pool']['healthmonitor_id'])
def test_update_healthmonitor_status(self):
with self.healthmonitor(pool_id=self.pool_id) as healthmonitor:
hm_id = healthmonitor['healthmonitor'].get('id')
ctx = context.get_admin_context()
self.plugin.db.update_status(
ctx, models.HealthMonitorV2, hm_id,
provisioning_status=n_constants.ACTIVE,
operating_status=lb_const.DEGRADED)
db_hm = self.plugin.db.get_healthmonitor(ctx, hm_id)
self.assertEqual(n_constants.ACTIVE, db_hm.provisioning_status)
self.assertFalse(hasattr(db_hm, 'operating_status'))
def test_create_healthmonitor_admin_state_down(self):
self.test_create_healthmonitor(admin_state_up=False)
class LbaasStatusesTest(MemberTestBase):
def setUp(self):
super(LbaasStatusesTest, self).setUp()
self.lbs_to_clean = []
self.addCleanup(self.cleanup_lbs)
def cleanup_lbs(self):
for lb_dict in self.lbs_to_clean:
self._delete_populated_lb(lb_dict)
def test_disable_lb(self):
ctx = context.get_admin_context()
lb_dict = self._create_new_populated_loadbalancer()
lb_id = lb_dict['id']
opt = {'admin_state_up': False}
self.plugin.db.update_loadbalancer(ctx, lb_id, opt)
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
n_disabled = self._countDisabledChildren(statuses, 0)
self.assertEqual(11, n_disabled)
def _countDisabledChildren(self, obj, count):
if isinstance(obj, dict):
for key, value in obj.items():
if key == "operating_status":
count += 1
continue
count = self._countDisabledChildren(value, count)
if isinstance(obj, list):
for value in obj:
count = self._countDisabledChildren(value, count)
return count
def test_disable_trickles_down(self):
lb_dict = self._create_new_populated_loadbalancer()
lb_id = lb_dict['id']
self._update_loadbalancer_api(lb_id,
{'loadbalancer': {
'admin_state_up': False}})
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
self._assertDisabled(self._traverse_statuses(statuses))
self._assertDisabled(self._traverse_statuses(statuses,
listener='listener_HTTP'))
self._assertDisabled(self._traverse_statuses(
statuses, listener='listener_HTTPS'))
self._assertDisabled(self._traverse_statuses(statuses,
listener='listener_HTTP',
pool='pool_HTTP'))
self._assertDisabled(self._traverse_statuses(statuses,
listener='listener_HTTPS',
pool='pool_HTTPS'))
self._assertDisabled(self._traverse_statuses(statuses,
listener='listener_HTTP',
pool='pool_HTTP',
member='127.0.0.1'))
self._assertDisabled(self._traverse_statuses(statuses,
listener='listener_HTTPS',
pool='pool_HTTPS',
member='127.0.0.4'))
self._assertDisabled(self._traverse_statuses(statuses,
listener='listener_HTTP',
pool='pool_HTTP',
healthmonitor=True))
self._assertDisabled(self._traverse_statuses(statuses,
listener='listener_HTTPS',
pool='pool_HTTPS',
healthmonitor=True))
def test_disable_not_calculated_in_degraded(self):
lb_dict = self._create_new_populated_loadbalancer()
lb_id = lb_dict['id']
listener_id = lb_dict['listeners'][0]['id']
listener = 'listener_HTTP'
self._update_listener_api(listener_id,
{'listener': {'admin_state_up': False}})
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
self._assertOnline(self._traverse_statuses(statuses))
self._update_listener_api(listener_id,
{'listener': {'admin_state_up': True}})
pool_id = lb_dict['listeners'][0]['pools'][0]['id']
pool = 'pool_HTTP'
member_id = lb_dict['listeners'][0]['pools'][0]['members'][0]['id']
member = '127.0.0.1'
self._update_member_api(pool_id, member_id,
{'member': {'admin_state_up': False}})
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
self._assertOnline(self._traverse_statuses(statuses))
self._assertOnline(self._traverse_statuses(statuses,
listener=listener))
self._assertOnline(self._traverse_statuses(statuses,
listener=listener,
pool=pool))
self._assertDisabled(self._traverse_statuses(statuses,
listener=listener,
pool=pool,
member=member))
def test_that_failures_trickle_up_on_prov_errors(self):
ctx = context.get_admin_context()
ERROR = n_constants.ERROR
lb_dict = self._create_new_populated_loadbalancer()
lb_id = lb_dict['id']
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
stat = self._traverse_statuses(statuses, listener="listener_HTTP",
pool="pool_HTTP", member='127.0.0.1')
member_id = stat['id']
self.plugin.db.update_status(ctx, models.MemberV2, member_id,
provisioning_status=ERROR)
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
#Assert the parents of the member are degraded
self._assertDegraded(self._traverse_statuses(statuses,
listener='listener_HTTP',
pool='pool_HTTP'))
self._assertDegraded(self._traverse_statuses(statuses,
listener='listener_HTTP'))
self._assertDegraded(self._traverse_statuses(statuses))
#Verify siblings are not degraded
self._assertNotDegraded(self._traverse_statuses(statuses,
listener='listener_HTTPS', pool='pool_HTTPS'))
self._assertNotDegraded(self._traverse_statuses(statuses,
listener='listener_HTTPS'))
def test_that_failures_trickle_up_on_non_ONLINE_prov_status(self):
ctx = context.get_admin_context()
lb_dict = self._create_new_populated_loadbalancer()
lb_id = lb_dict['id']
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
stat = self._traverse_statuses(statuses, listener="listener_HTTP",
pool="pool_HTTP", member='127.0.0.1')
member_id = stat['id']
self.plugin.db.update_status(ctx, models.MemberV2, member_id,
operating_status=lb_const.OFFLINE)
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
#Assert the parents of the member are degraded
self._assertDegraded(self._traverse_statuses(statuses,
listener='listener_HTTP',
pool='pool_HTTP'))
self._assertDegraded(self._traverse_statuses(statuses,
listener='listener_HTTP'))
self._assertDegraded(self._traverse_statuses(statuses))
#Verify siblings are not degraded
self._assertNotDegraded(self._traverse_statuses(statuses,
listener='listener_HTTPS', pool='pool_HTTPS'))
self._assertNotDegraded(self._traverse_statuses(statuses,
listener='listener_HTTPS'))
def test_degraded_with_pool_error(self):
ctx = context.get_admin_context()
ERROR = n_constants.ERROR
lb_dict = self._create_new_populated_loadbalancer()
lb_id = lb_dict['id']
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
stat = self._traverse_statuses(statuses, listener="listener_HTTP",
pool="pool_HTTP")
pool_id = stat['id']
self.plugin.db.update_status(ctx, models.PoolV2, pool_id,
provisioning_status=ERROR)
statuses = self._get_loadbalancer_statuses_api(lb_id)[1]
#Assert the parents of the pool are degraded
self._assertDegraded(self._traverse_statuses(statuses,
listener='listener_HTTP'))
self._assertDegraded(self._traverse_statuses(statuses))
#Verify siblings are not degraded
self._assertNotDegraded(self._traverse_statuses(statuses,
listener='listener_HTTPS'))
def _assertOnline(self, obj):
OS = "operating_status"
if OS in obj:
self.assertEqual(lb_const.ONLINE, obj[OS])
def _assertDegraded(self, obj):
OS = "operating_status"
if OS in obj:
self.assertEqual(lb_const.DEGRADED, obj[OS])
def _assertNotDegraded(self, obj):
OS = "operating_status"
if OS in obj:
self.assertNotEqual(lb_const.DEGRADED, obj[OS])
def _assertDisabled(self, obj):
OS = "operating_status"
if OS in obj:
self.assertEqual(lb_const.DISABLED, obj[OS])
def _delete_populated_lb(self, lb_dict):
lb_id = lb_dict['id']
for pool in lb_dict['pools']:
pool_id = pool['id']
for member in pool['members']:
member_id = member['id']
self._delete_member_api(pool_id, member_id)
self._delete_pool_api(pool_id)
for listener in lb_dict['listeners']:
listener_id = listener['id']
self._delete_listener_api(listener_id)
self._delete_loadbalancer_api(lb_id)
def _traverse_statuses(self, statuses, listener=None, pool=None,
member=None, healthmonitor=False):
lb = statuses['statuses']['loadbalancer']
if listener is None:
return copy.copy(lb)
listener_list = lb['listeners']
for listener_obj in listener_list:
if listener_obj['name'] == listener:
if pool is None:
return copy.copy(listener_obj)
pool_list = listener_obj['pools']
for pool_obj in pool_list:
if pool_obj['name'] == pool:
if healthmonitor:
return copy.copy(pool_obj['healthmonitor'])
if member is None:
return copy.copy(pool_obj)
member_list = pool_obj['members']
for member_obj in member_list:
if member_obj['address'] == member:
return copy.copy(member_obj)
pool_list = lb['pools']
for pool_obj in pool_list:
if pool_obj['name'] == pool:
if healthmonitor:
return copy.copy(pool_obj['healthmonitor'])
if member is None:
return copy.copy(pool_obj)
member_list = pool_obj['members']
for member_obj in member_list:
if member_obj['address'] == member:
return copy.copy(member_obj)
raise KeyError
def _create_new_populated_loadbalancer(self):
oct4 = 1
subnet_id = self.test_subnet_id
HTTP = lb_const.PROTOCOL_HTTP
HTTPS = lb_const.PROTOCOL_HTTPS
ROUND_ROBIN = lb_const.LB_METHOD_ROUND_ROBIN
fmt = self.fmt
lb_dict = {}
lb_res = self._create_loadbalancer(
self.fmt, subnet_id=self.test_subnet_id,
name='test_loadbalancer')
lb = self.deserialize(fmt, lb_res)
lb_id = lb['loadbalancer']['id']
lb_dict['id'] = lb_id
lb_dict['listeners'] = []
lb_dict['pools'] = []
for prot, port in [(HTTP, 80), (HTTPS, 443)]:
res = self._create_listener(fmt, prot, port, lb_id,
name="listener_%s" % prot)
listener = self.deserialize(fmt, res)
listener_id = listener['listener']['id']
lb_dict['listeners'].append({'id': listener_id, 'pools': []})
res = self._create_pool(fmt, prot, ROUND_ROBIN, listener_id,
loadbalancer_id=lb_id,
name="pool_%s" % prot)
pool = self.deserialize(fmt, res)
pool_id = pool['pool']['id']
members = []
lb_dict['listeners'][-1]['pools'].append({'id': pool['pool']['id'],
'members': members})
lb_dict['pools'].append({'id': pool['pool']['id'],
'members': members})
res = self._create_healthmonitor(fmt, pool_id, type=prot, delay=1,
timeout=1, max_retries=1)
health_monitor = self.deserialize(fmt, res)
lb_dict['listeners'][-1]['pools'][-1]['health_monitor'] = {
'id': health_monitor['healthmonitor']['id']}
lb_dict['pools'][-1]['health_monitor'] = {
'id': health_monitor['healthmonitor']['id']}
for i in six.moves.range(0, 3):
address = "127.0.0.%i" % oct4
oct4 += 1
res = self._create_member(fmt, pool_id, address, port,
subnet_id)
member = self.deserialize(fmt, res)
members.append({'id': member['member']['id']})
self.lbs_to_clean.append(lb_dict)
return lb_dict
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