210 lines
8.6 KiB
Python
210 lines
8.6 KiB
Python
# Copyright 2018 GoDaddy
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from uuid import UUID
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from dateutil import parser
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from tempest import config
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from tempest.lib.common.utils import data_utils
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from tempest.lib import decorators
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from octavia_tempest_plugin.common import constants as const
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from octavia_tempest_plugin.tests import test_base
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from octavia_tempest_plugin.tests import waiters
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CONF = config.CONF
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class PoolScenarioTest(test_base.LoadBalancerBaseTest):
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@classmethod
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def resource_setup(cls):
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"""Setup resources needed by the tests."""
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super(PoolScenarioTest, cls).resource_setup()
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lb_name = data_utils.rand_name("lb_member_lb1_pool")
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lb_kwargs = {const.PROVIDER: CONF.load_balancer.provider,
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const.NAME: lb_name}
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cls._setup_lb_network_kwargs(lb_kwargs)
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lb = cls.mem_lb_client.create_loadbalancer(**lb_kwargs)
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cls.lb_id = lb[const.ID]
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cls.addClassResourceCleanup(
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cls.mem_lb_client.cleanup_loadbalancer,
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cls.lb_id)
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waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
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cls.lb_id, const.PROVISIONING_STATUS,
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const.ACTIVE,
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CONF.load_balancer.lb_build_interval,
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CONF.load_balancer.lb_build_timeout)
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cls.protocol = const.HTTP
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lb_feature_enabled = CONF.loadbalancer_feature_enabled
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if not lb_feature_enabled.l7_protocol_enabled:
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cls.protocol = lb_feature_enabled.l4_protocol
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listener_name = data_utils.rand_name("lb_member_listener1_pool")
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listener_kwargs = {
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const.NAME: listener_name,
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const.PROTOCOL: cls.protocol,
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const.PROTOCOL_PORT: '80',
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const.LOADBALANCER_ID: cls.lb_id,
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}
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listener = cls.mem_listener_client.create_listener(**listener_kwargs)
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cls.listener_id = listener[const.ID]
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cls.addClassResourceCleanup(
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cls.mem_listener_client.cleanup_listener,
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cls.listener_id,
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lb_client=cls.mem_lb_client, lb_id=cls.lb_id)
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waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer,
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cls.lb_id, const.PROVISIONING_STATUS,
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const.ACTIVE,
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CONF.load_balancer.build_interval,
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CONF.load_balancer.build_timeout)
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@decorators.idempotent_id('dfa120bf-81b9-4f22-bb5e-7df660c18173')
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def test_pool_standalone_CRUD(self):
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self._test_pool_CRUD(has_listener=False)
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@decorators.idempotent_id('087da8ab-79c7-48ba-871c-5769185cea3e')
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def test_pool_with_listener_CRUD(self):
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self._test_pool_CRUD(has_listener=True)
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def _test_pool_CRUD(self, has_listener):
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"""Tests pool create, read, update, delete
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* Create a fully populated pool.
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* Show pool details.
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* Update the pool.
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* Delete the pool.
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"""
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# Pool create
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pool_name = data_utils.rand_name("lb_member_pool1-CRUD")
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pool_description = data_utils.arbitrary_string(size=255)
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pool_sp_cookie_name = 'my_cookie'
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pool_kwargs = {
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const.NAME: pool_name,
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const.DESCRIPTION: pool_description,
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const.ADMIN_STATE_UP: False,
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const.PROTOCOL: self.protocol,
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const.LB_ALGORITHM: const.LB_ALGORITHM_ROUND_ROBIN,
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const.SESSION_PERSISTENCE: {
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const.TYPE: const.SESSION_PERSISTENCE_APP_COOKIE,
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const.COOKIE_NAME: pool_sp_cookie_name,
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},
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}
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if has_listener:
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pool_kwargs[const.LISTENER_ID] = self.listener_id
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else:
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pool_kwargs[const.LOADBALANCER_ID] = self.lb_id
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pool = self.mem_pool_client.create_pool(**pool_kwargs)
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self.addCleanup(
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self.mem_pool_client.cleanup_pool,
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pool[const.ID],
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lb_client=self.mem_lb_client, lb_id=self.lb_id)
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waiters.wait_for_status(
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self.mem_lb_client.show_loadbalancer, self.lb_id,
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const.PROVISIONING_STATUS, const.ACTIVE,
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CONF.load_balancer.build_interval,
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CONF.load_balancer.build_timeout)
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pool = waiters.wait_for_status(
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self.mem_pool_client.show_pool,
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pool[const.ID], const.PROVISIONING_STATUS,
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const.ACTIVE,
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CONF.load_balancer.build_interval,
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CONF.load_balancer.build_timeout)
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self.assertEqual(pool_name, pool[const.NAME])
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self.assertEqual(pool_description, pool[const.DESCRIPTION])
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self.assertFalse(pool[const.ADMIN_STATE_UP])
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parser.parse(pool[const.CREATED_AT])
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parser.parse(pool[const.UPDATED_AT])
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UUID(pool[const.ID])
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self.assertEqual(const.OFFLINE, pool[const.OPERATING_STATUS])
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self.assertEqual(self.protocol, pool[const.PROTOCOL])
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self.assertEqual(1, len(pool[const.LOADBALANCERS]))
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self.assertEqual(self.lb_id, pool[const.LOADBALANCERS][0][const.ID])
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if has_listener:
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self.assertEqual(1, len(pool[const.LISTENERS]))
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self.assertEqual(self.listener_id,
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pool[const.LISTENERS][0][const.ID])
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else:
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self.assertEmpty(pool[const.LISTENERS])
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self.assertEqual(const.LB_ALGORITHM_ROUND_ROBIN,
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pool[const.LB_ALGORITHM])
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self.assertIsNotNone(pool.get(const.SESSION_PERSISTENCE))
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self.assertEqual(const.SESSION_PERSISTENCE_APP_COOKIE,
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pool[const.SESSION_PERSISTENCE][const.TYPE])
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self.assertEqual(pool_sp_cookie_name,
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pool[const.SESSION_PERSISTENCE][const.COOKIE_NAME])
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# Pool update
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new_name = data_utils.rand_name("lb_member_pool1-update")
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new_description = data_utils.arbitrary_string(size=255,
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base_text='new')
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pool_update_kwargs = {
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const.NAME: new_name,
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const.DESCRIPTION: new_description,
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const.ADMIN_STATE_UP: True,
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const.LB_ALGORITHM: const.LB_ALGORITHM_LEAST_CONNECTIONS,
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}
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if self.protocol == const.HTTP:
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pool_update_kwargs[const.SESSION_PERSISTENCE] = {
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const.TYPE: const.SESSION_PERSISTENCE_HTTP_COOKIE}
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pool = self.mem_pool_client.update_pool(
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pool[const.ID], **pool_update_kwargs)
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waiters.wait_for_status(
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self.mem_lb_client.show_loadbalancer, self.lb_id,
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const.PROVISIONING_STATUS, const.ACTIVE,
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CONF.load_balancer.build_interval,
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CONF.load_balancer.build_timeout)
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pool = waiters.wait_for_status(
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self.mem_pool_client.show_pool,
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pool[const.ID], const.PROVISIONING_STATUS,
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const.ACTIVE,
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CONF.load_balancer.build_interval,
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CONF.load_balancer.build_timeout)
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self.assertEqual(new_name, pool[const.NAME])
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self.assertEqual(new_description, pool[const.DESCRIPTION])
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self.assertTrue(pool[const.ADMIN_STATE_UP])
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self.assertEqual(const.LB_ALGORITHM_LEAST_CONNECTIONS,
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pool[const.LB_ALGORITHM])
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self.assertIsNotNone(pool.get(const.SESSION_PERSISTENCE))
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if self.protocol == const.HTTP:
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self.assertEqual(const.SESSION_PERSISTENCE_HTTP_COOKIE,
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pool[const.SESSION_PERSISTENCE][const.TYPE])
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self.assertIsNone(
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pool[const.SESSION_PERSISTENCE].get(const.COOKIE_NAME))
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# Pool delete
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waiters.wait_for_status(
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self.mem_lb_client.show_loadbalancer,
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self.lb_id, const.PROVISIONING_STATUS,
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const.ACTIVE,
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CONF.load_balancer.check_interval,
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CONF.load_balancer.check_timeout)
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self.mem_pool_client.delete_pool(pool[const.ID])
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waiters.wait_for_deleted_status_or_not_found(
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self.mem_pool_client.show_pool, pool[const.ID],
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const.PROVISIONING_STATUS,
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CONF.load_balancer.check_interval,
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CONF.load_balancer.check_timeout)
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