119 lines
4.6 KiB
Python
119 lines
4.6 KiB
Python
# Copyright (c) 2019 Red Hat
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# All Rights Reserved.
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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 __future__ import absolute_import
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import testtools
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import tobiko
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from tobiko.openstack import neutron
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from tobiko.openstack import nova
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from tobiko.openstack import stacks
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from tobiko.shell import ping
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from tobiko.shell import sh
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class NetworkTest(testtools.TestCase):
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#: Resources stack with Nova server to send messages to
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stack = tobiko.required_setup_fixture(stacks.CirrosPeerServerStackFixture)
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def test_stack_create_complete(self):
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self.stack.key_pair_stack.wait_for_create_complete()
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self.stack.network_stack.wait_for_create_complete()
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self.stack.peer_stack.wait_for_create_complete()
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self.stack.wait_for_create_complete()
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def test_ssh(self):
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"""Test SSH connectivity to floating IP address"""
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hostname = sh.get_hostname(ssh_client=self.stack.ssh_client)
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self.assertEqual(self.stack.server_name.lower(), hostname)
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def test_ping(self):
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"""Test ICMP connectivity to floating IP address"""
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ping.ping_until_received(
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self.stack.ip_address,
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ssh_client=self.stack.peer_stack.ssh_client).assert_replied()
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# --- test l3_ha extension ------------------------------------------------
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@neutron.skip_if_missing_networking_extensions('l3-ha')
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def test_l3_ha(self):
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"""Test 'mtu' network attribute"""
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gateway = self.stack.network_stack.gateway_details
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self.assertEqual(self.stack.network_stack.ha,
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gateway['ha'])
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@tobiko.skip("The test is not able to allocate required resources")
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class SameHostNetworkTest(NetworkTest):
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#: Resources stack with Nova server to send messages to
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stack = tobiko.required_setup_fixture(
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stacks.CirrosSameHostServerStackFixture)
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def test_same_host(self):
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sender = self.stack.peer_stack.server_details
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receiver = self.stack.server_details
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self.assertEqual({'same_host': [sender.id]},
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self.stack.scheduler_hints)
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self.assertEqual(getattr(sender, 'OS-EXT-SRV-ATTR:host'),
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getattr(receiver, 'OS-EXT-SRV-ATTR:host'))
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@tobiko.skip("The test is not able to allocate required resources")
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@nova.skip_if_missing_hypervisors(count=2, state='up', status='enabled')
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class DifferentHostNetworkTest(NetworkTest):
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#: Resources stack with Nova server to send messages to
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stack = tobiko.required_setup_fixture(
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stacks.CirrosDifferentHostServerStackFixture)
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def test_different_host(self):
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sender = self.stack.peer_stack.server_details
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receiver = self.stack.server_details
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self.assertEqual({'different_host': [sender.id]},
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self.stack.scheduler_hints)
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self.assertNotEqual(getattr(sender, 'OS-EXT-SRV-ATTR:host'),
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getattr(receiver, 'OS-EXT-SRV-ATTR:host'))
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# --- l3-ha extension VM to VM scenario ---------------------------------------
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@neutron.skip_if_missing_networking_extensions('l3-ha')
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@neutron.skip_if_missing_networking_agents(binary='neutron-l3-agent',
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count=2)
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class L3haNetworkTest(NetworkTest):
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#: Resources stack with floating IP and Nova server
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stack = tobiko.required_setup_fixture(stacks.L3haPeerServerStackFixture)
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@neutron.skip_if_missing_networking_extensions('l3-ha')
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@neutron.skip_if_missing_networking_agents(binary='neutron-l3-agent',
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count=2)
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class L3haSameHostNetworkTest(SameHostNetworkTest):
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#: Resources stack with Nova server to send messages to
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stack = tobiko.required_setup_fixture(
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stacks.L3haSameHostServerStackFixture)
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@neutron.skip_if_missing_networking_extensions('l3-ha')
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@neutron.skip_if_missing_networking_agents(binary='neutron-l3-agent',
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count=2)
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class L3haDifferentHostNetworkTest(DifferentHostNetworkTest):
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#: Resources stack with Nova server to send messages to
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stack = tobiko.required_setup_fixture(
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stacks.L3haDifferentHostServerStackFixture)
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