octavia_tempest_plugin.tests.scenario.v2.test_ipv6_traffic_ops

Source code for octavia_tempest_plugin.tests.scenario.v2.test_ipv6_traffic_ops

# Copyright 2018 Rackspace, US Inc.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators

from octavia_tempest_plugin.common import constants as const
from octavia_tempest_plugin.tests import test_base
from octavia_tempest_plugin.tests import waiters

CONF = config.CONF


[docs]class IPv6TrafficOperationsScenarioTest( test_base.LoadBalancerBaseTestWithCompute): """Test traffic operations with an IPv6 VIP."""
[docs] @classmethod def skip_checks(cls): super(IPv6TrafficOperationsScenarioTest, cls).skip_checks() if not CONF.validation.run_validation: raise cls.skipException('Traffic tests will not work without ' 'run_validation enabled.') if CONF.load_balancer.test_with_noop: raise cls.skipException('Traffic tests will not work in noop ' 'mode.') if not CONF.load_balancer.test_with_ipv6: raise cls.skipException('IPv6 traffic ops tests require Octavia ' 'IPv6 testing enabled')
[docs] @classmethod def resource_setup(cls): """Setup resources needed by the tests.""" super(IPv6TrafficOperationsScenarioTest, cls).resource_setup() lb_name = data_utils.rand_name("lb_member_lb1_ipv6_ops") lb_kwargs = {const.PROVIDER: CONF.load_balancer.provider, const.NAME: lb_name} ip_version = 6 cls._setup_lb_network_kwargs(lb_kwargs, ip_version) lb = cls.mem_lb_client.create_loadbalancer(**lb_kwargs) cls.lb_id = lb[const.ID] cls.addClassResourceCleanup( cls.mem_lb_client.cleanup_loadbalancer, cls.lb_id) cls.lb_vip_address = lb[const.VIP_ADDRESS] waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer, cls.lb_id, const.PROVISIONING_STATUS, const.ACTIVE, CONF.load_balancer.lb_build_interval, CONF.load_balancer.lb_build_timeout) listener_name = data_utils.rand_name("lb_member_listener1_ipv6_ops") listener_kwargs = { const.NAME: listener_name, const.PROTOCOL: const.HTTP, const.PROTOCOL_PORT: '80', const.LOADBALANCER_ID: cls.lb_id, } listener = cls.mem_listener_client.create_listener(**listener_kwargs) cls.listener_id = listener[const.ID] cls.addClassResourceCleanup( cls.mem_listener_client.cleanup_listener, cls.listener_id, lb_client=cls.mem_lb_client, lb_id=cls.lb_id) waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer, cls.lb_id, const.PROVISIONING_STATUS, const.ACTIVE, CONF.load_balancer.build_interval, CONF.load_balancer.build_timeout) pool_name = data_utils.rand_name("lb_member_pool1_ipv6_ops") pool_kwargs = { const.NAME: pool_name, const.PROTOCOL: const.HTTP, const.LB_ALGORITHM: const.LB_ALGORITHM_ROUND_ROBIN, const.LISTENER_ID: cls.listener_id, } pool = cls.mem_pool_client.create_pool(**pool_kwargs) cls.pool_id = pool[const.ID] cls.addClassResourceCleanup( cls.mem_pool_client.cleanup_pool, cls.pool_id, lb_client=cls.mem_lb_client, lb_id=cls.lb_id) waiters.wait_for_status(cls.mem_lb_client.show_loadbalancer, cls.lb_id, const.PROVISIONING_STATUS, const.ACTIVE, CONF.load_balancer.build_interval, CONF.load_balancer.build_timeout)
[docs] @decorators.idempotent_id('219ac17d-c5c1-4e7e-a9d5-0764d7ce7746') def test_ipv6_vip_mixed_ipv4_ipv6_members_traffic(self): """Tests traffic through a loadbalancer with IPv4 and IPv6 members. * Set up members on a loadbalancer. * Test traffic to ensure it is balanced properly. """ # Set up Member 1 for Webserver 1 member1_name = data_utils.rand_name("lb_member_member1-traffic") member1_kwargs = { const.POOL_ID: self.pool_id, const.NAME: member1_name, const.ADMIN_STATE_UP: True, const.ADDRESS: self.webserver1_ip, const.PROTOCOL_PORT: 80, } if self.lb_member_1_subnet: member1_kwargs[const.SUBNET_ID] = self.lb_member_1_subnet[const.ID] member1 = self.mem_member_client.create_member( **member1_kwargs) self.addCleanup( self.mem_member_client.cleanup_member, member1[const.ID], pool_id=self.pool_id, lb_client=self.mem_lb_client, lb_id=self.lb_id) waiters.wait_for_status( self.mem_lb_client.show_loadbalancer, self.lb_id, const.PROVISIONING_STATUS, const.ACTIVE, CONF.load_balancer.check_interval, CONF.load_balancer.check_timeout) # Set up Member 2 for Webserver 2 member2_name = data_utils.rand_name("lb_member_member2-traffic") member2_kwargs = { const.POOL_ID: self.pool_id, const.NAME: member2_name, const.ADMIN_STATE_UP: True, const.ADDRESS: self.webserver2_ipv6, const.PROTOCOL_PORT: 80, } if self.lb_member_2_ipv6_subnet: member2_kwargs[const.SUBNET_ID] = ( self.lb_member_2_ipv6_subnet[const.ID]) member2 = self.mem_member_client.create_member( **member2_kwargs) self.addCleanup( self.mem_member_client.cleanup_member, member2[const.ID], pool_id=self.pool_id, lb_client=self.mem_lb_client, lb_id=self.lb_id) waiters.wait_for_status( self.mem_lb_client.show_loadbalancer, self.lb_id, const.PROVISIONING_STATUS, const.ACTIVE, CONF.load_balancer.check_interval, CONF.load_balancer.check_timeout) # Send some traffic self.check_members_balanced(self.lb_vip_address)
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