122 lines
5.1 KiB
Python
122 lines
5.1 KiB
Python
# Copyright 2012 OpenStack Foundation
|
|
# All Rights Reserved.
|
|
#
|
|
# 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 netaddr
|
|
|
|
from tempest.api.compute import base
|
|
from tempest import config
|
|
from tempest.lib.common.utils import data_utils
|
|
from tempest.lib import decorators
|
|
|
|
CONF = config.CONF
|
|
|
|
|
|
class ServersTestMultiNic(base.BaseV2ComputeTest):
|
|
|
|
@classmethod
|
|
def skip_checks(cls):
|
|
super(ServersTestMultiNic, cls).skip_checks()
|
|
if not CONF.service_available.neutron:
|
|
raise cls.skipException('Neutron service must be available.')
|
|
|
|
@classmethod
|
|
def setup_credentials(cls):
|
|
cls.prepare_instance_network()
|
|
super(ServersTestMultiNic, cls).setup_credentials()
|
|
|
|
@classmethod
|
|
def setup_clients(cls):
|
|
super(ServersTestMultiNic, cls).setup_clients()
|
|
cls.client = cls.servers_client
|
|
cls.networks_client = cls.os_primary.networks_client
|
|
cls.subnets_client = cls.os_primary.subnets_client
|
|
|
|
def _create_net_subnet_ret_net_from_cidr(self, cidr):
|
|
name_net = data_utils.rand_name(self.__class__.__name__)
|
|
net = self.networks_client.create_network(name=name_net)
|
|
self.addCleanup(self.networks_client.delete_network,
|
|
net['network']['id'])
|
|
|
|
subnet = self.subnets_client.create_subnet(
|
|
network_id=net['network']['id'],
|
|
cidr=cidr,
|
|
ip_version=4)
|
|
self.addCleanup(self.subnets_client.delete_subnet,
|
|
subnet['subnet']['id'])
|
|
return net
|
|
|
|
@decorators.idempotent_id('0578d144-ed74-43f8-8e57-ab10dbf9b3c2')
|
|
def test_verify_multiple_nics_order(self):
|
|
# Verify that the networks order given at the server creation is
|
|
# preserved within the server.
|
|
net1 = self._create_net_subnet_ret_net_from_cidr('19.80.0.0/24')
|
|
net2 = self._create_net_subnet_ret_net_from_cidr('19.86.0.0/24')
|
|
|
|
networks = [{'uuid': net1['network']['id']},
|
|
{'uuid': net2['network']['id']}]
|
|
|
|
server_multi_nics = self.create_test_server(
|
|
networks=networks, wait_until='ACTIVE')
|
|
|
|
# Cleanup server; this is needed in the test case because with the LIFO
|
|
# nature of the cleanups, if we don't delete the server first, the port
|
|
# will still be part of the subnet and we'll get a 409 from Neutron
|
|
# when trying to delete the subnet. The tear down in the base class
|
|
# will try to delete the server and get a 404 but it's ignored so
|
|
# we're OK.
|
|
self.addCleanup(self.delete_server, server_multi_nics['id'])
|
|
|
|
addresses = (self.client.list_addresses(server_multi_nics['id'])
|
|
['addresses'])
|
|
|
|
# We can't predict the ip addresses assigned to the server on networks.
|
|
# Sometimes the assigned addresses are ['19.80.0.2', '19.86.0.2'], at
|
|
# other times ['19.80.0.3', '19.86.0.3']. So we check if the first
|
|
# address is in first network, similarly second address is in second
|
|
# network.
|
|
addr = [addresses[net1['network']['name']][0]['addr'],
|
|
addresses[net2['network']['name']][0]['addr']]
|
|
networks = [netaddr.IPNetwork('19.80.0.0/24'),
|
|
netaddr.IPNetwork('19.86.0.0/24')]
|
|
for address, network in zip(addr, networks):
|
|
self.assertIn(address, network)
|
|
|
|
@decorators.idempotent_id('1678d144-ed74-43f8-8e57-ab10dbf9b3c2')
|
|
def test_verify_duplicate_network_nics(self):
|
|
# Verify that server creation does not fail when more than one nic
|
|
# is created on the same network.
|
|
net1 = self._create_net_subnet_ret_net_from_cidr('19.80.0.0/24')
|
|
net2 = self._create_net_subnet_ret_net_from_cidr('19.86.0.0/24')
|
|
|
|
networks = [{'uuid': net1['network']['id']},
|
|
{'uuid': net2['network']['id']},
|
|
{'uuid': net1['network']['id']}]
|
|
|
|
server_multi_nics = self.create_test_server(
|
|
networks=networks, wait_until='ACTIVE')
|
|
self.addCleanup(self.delete_server, server_multi_nics['id'])
|
|
|
|
addresses = (self.client.list_addresses(server_multi_nics['id'])
|
|
['addresses'])
|
|
|
|
addr = [addresses[net1['network']['name']][0]['addr'],
|
|
addresses[net2['network']['name']][0]['addr'],
|
|
addresses[net1['network']['name']][1]['addr']]
|
|
networks = [netaddr.IPNetwork('19.80.0.0/24'),
|
|
netaddr.IPNetwork('19.86.0.0/24'),
|
|
netaddr.IPNetwork('19.80.0.0/24')]
|
|
for address, network in zip(addr, networks):
|
|
self.assertIn(address, network)
|