cdd66eff32
1. mypy version needs to be bumbed to avoid [1] 2. due to a change in neutron [2], tobiko heat templates need to be updated: when an OVN router is created, its ha value is omitted [1] https://github.com/python/mypy/issues/13627 [2] https://review.opendev.org/c/openstack/neutron/+/910889 Change-Id: I6c7fb32c6fa4fe6cd892a32cfeb1780d8d8be091
138 lines
5.2 KiB
Python
138 lines
5.2 KiB
Python
# Copyright (c) 2019 Red Hat
|
|
# 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.
|
|
from __future__ import absolute_import
|
|
|
|
import pytest
|
|
import testtools
|
|
|
|
import tobiko
|
|
from tobiko.openstack import neutron
|
|
from tobiko.openstack import nova
|
|
from tobiko.openstack import stacks
|
|
from tobiko.shell import ping
|
|
from tobiko.shell import sh
|
|
from tobiko.tripleo import undercloud
|
|
from tobiko.tripleo import nova as tripleo_nova
|
|
|
|
|
|
@pytest.mark.minimal
|
|
class NetworkTest(testtools.TestCase):
|
|
|
|
#: Resources stack with Nova server to send messages to
|
|
stack = tobiko.required_fixture(stacks.CirrosPeerServerStackFixture)
|
|
|
|
def test_stack_create_complete(self):
|
|
self.stack.key_pair_stack.wait_for_create_complete()
|
|
self.stack.network_stack.wait_for_create_complete()
|
|
self.stack.peer_stack.wait_for_create_complete()
|
|
self.stack.wait_for_create_complete()
|
|
|
|
def test_ssh(self):
|
|
"""Test TCP connectivity to SSH server from VM to VM"""
|
|
hostname = sh.ssh_hostname(ssh_client=self.stack.ssh_client)
|
|
self.assertEqual(self.stack.server_name.lower(), hostname)
|
|
|
|
def test_ping(self):
|
|
"""Test ICMP connectivity to from VM to VM"""
|
|
ping.assert_reachable_hosts(
|
|
[self.stack.ip_address],
|
|
ssh_client=self.stack.peer_stack.ssh_client)
|
|
|
|
# --- test l3_ha extension ------------------------------------------------
|
|
|
|
@neutron.skip_unless_is_ovs()
|
|
@neutron.skip_if_missing_networking_extensions('l3-ha')
|
|
def test_l3_ha(self):
|
|
"""Test l3-ha network attribute"""
|
|
gateway = self.stack.network_stack.gateway_details
|
|
self.assertEqual(self.stack.network_stack.ha,
|
|
gateway['ha'])
|
|
|
|
|
|
@pytest.mark.background
|
|
@undercloud.skip_if_missing_undercloud
|
|
class BackgroundProcessTest(NetworkTest):
|
|
|
|
def test_check_background_vm_ping(self):
|
|
""" Tests that are designed to run in the background ,
|
|
then collect results.
|
|
Logic: checks if process exists, if so stop the process,
|
|
then execute some check logic i.e. a check function.
|
|
if the process by name isn't running,
|
|
start a separate process i.e a background function"""
|
|
tripleo_nova.check_or_start_background_vm_ping()
|
|
|
|
|
|
@pytest.mark.migrate_server
|
|
class SameHostNetworkTest(NetworkTest):
|
|
|
|
#: Resources stack with Nova server to send messages to
|
|
stack = tobiko.required_fixture(
|
|
stacks.CirrosSameHostServerStackFixture)
|
|
|
|
def test_same_host(self):
|
|
sender = self.stack.peer_stack.server_details
|
|
receiver = self.stack.server_details
|
|
self.assertEqual({'same_host': [sender.id]},
|
|
self.stack.scheduler_hints)
|
|
self.assertEqual(nova.get_server_hypervisor(sender),
|
|
nova.get_server_hypervisor(receiver))
|
|
|
|
|
|
@pytest.mark.migrate_server
|
|
@nova.skip_if_missing_hypervisors(count=2, state='up', status='enabled')
|
|
class DifferentHostNetworkTest(NetworkTest):
|
|
|
|
#: Resources stack with Nova server to send messages to
|
|
stack = tobiko.required_fixture(
|
|
stacks.CirrosDifferentHostServerStackFixture)
|
|
|
|
def test_different_host(self):
|
|
sender = self.stack.peer_stack.server_details
|
|
receiver = self.stack.server_details
|
|
self.assertEqual({'different_host': [sender.id]},
|
|
self.stack.scheduler_hints)
|
|
self.assertNotEqual(nova.get_server_hypervisor(sender),
|
|
nova.get_server_hypervisor(receiver))
|
|
|
|
|
|
# --- l3-ha extension VM to VM scenario ---------------------------------------
|
|
|
|
@neutron.skip_if_missing_networking_extensions('l3-ha')
|
|
@neutron.skip_if_missing_networking_agents(binary='neutron-l3-agent',
|
|
count=2)
|
|
class L3haNetworkTest(NetworkTest):
|
|
#: Resources stack with floating IP and Nova server
|
|
stack = tobiko.required_fixture(stacks.L3haPeerServerStackFixture)
|
|
|
|
|
|
@neutron.skip_if_missing_networking_extensions('l3-ha')
|
|
@neutron.skip_if_missing_networking_agents(binary='neutron-l3-agent',
|
|
count=2)
|
|
class L3haSameHostNetworkTest(SameHostNetworkTest):
|
|
#: Resources stack with Nova server to send messages to
|
|
stack = tobiko.required_fixture(
|
|
stacks.L3haSameHostServerStackFixture)
|
|
|
|
|
|
@neutron.skip_if_missing_networking_extensions('l3-ha')
|
|
@neutron.skip_if_missing_networking_agents(binary='neutron-l3-agent',
|
|
count=2)
|
|
@nova.skip_if_missing_hypervisors(count=2, state='up', status='enabled')
|
|
class L3haDifferentHostNetworkTest(DifferentHostNetworkTest):
|
|
#: Resources stack with Nova server to send messages to
|
|
stack = tobiko.required_fixture(
|
|
stacks.L3haDifferentHostServerStackFixture)
|