236 lines
8.4 KiB
Python
236 lines
8.4 KiB
Python
# Copyright (c) 2019 Red Hat, Inc.
|
|
#
|
|
# 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 os
|
|
|
|
import netaddr
|
|
import testtools
|
|
|
|
import tobiko
|
|
from tobiko.openstack import keystone
|
|
from tobiko.openstack import nova
|
|
from tobiko.openstack import stacks
|
|
from tobiko.shell import ping
|
|
|
|
|
|
class KeyPairTest(testtools.TestCase):
|
|
|
|
stack = tobiko.required_setup_fixture(stacks.KeyPairStackFixture)
|
|
|
|
def test_key_files(self):
|
|
self.assertTrue(os.path.isfile(self.stack.key_file))
|
|
self.assertTrue(os.path.isfile(self.stack.key_file + '.pub'))
|
|
|
|
|
|
@keystone.skip_unless_has_keystone_credentials()
|
|
class ClientTest(testtools.TestCase):
|
|
|
|
#: Stack of resources with a server attached to a floating IP
|
|
stack = tobiko.required_setup_fixture(stacks.CirrosServerStackFixture)
|
|
|
|
@nova.skip_if_missing_hypervisors(count=1)
|
|
def test_list_hypervisors(self):
|
|
hypervisor = nova.list_hypervisors().first
|
|
self.assertIsInstance(hypervisor.id, int)
|
|
self.assertTrue(hypervisor.hypervisor_hostname)
|
|
netaddr.IPAddress(hypervisor.host_ip)
|
|
|
|
@nova.skip_if_missing_hypervisors(count=1)
|
|
def test_list_hypervisors_without_details(self):
|
|
hypervisor = nova.list_hypervisors(detailed=False).first
|
|
self.assertIsInstance(hypervisor.id, int)
|
|
self.assertTrue(hypervisor.hypervisor_hostname)
|
|
self.assertFalse(hasattr(hypervisor, 'host_ip'))
|
|
|
|
@nova.skip_if_missing_hypervisors(count=1)
|
|
def test_list_hypervisors_with_hypervisor_hostname(self):
|
|
hypervisor1 = nova.list_hypervisors().first
|
|
hypervisor2 = nova.list_hypervisors(
|
|
hypervisor_hostname=hypervisor1.hypervisor_hostname).unique
|
|
self.assertEqual(hypervisor1, hypervisor2)
|
|
|
|
@nova.skip_if_missing_hypervisors(count=1)
|
|
def test_find_hypervisor(self):
|
|
hypervisor = nova.find_hypervisor()
|
|
self.assertIsNotNone(hypervisor)
|
|
|
|
@nova.skip_if_missing_hypervisors(count=2)
|
|
def test_find_hypervisor_with_unique(self):
|
|
self.assertRaises(tobiko.MultipleObjectsFound, nova.find_hypervisor,
|
|
unique=True)
|
|
|
|
@nova.skip_if_missing_hypervisors(count=2)
|
|
def test_find_hypervisor_without_unique(self):
|
|
hypervisor = nova.find_hypervisor()
|
|
self.assertIsNotNone(hypervisor)
|
|
|
|
def test_get_console_output(self):
|
|
nova.activate_server(self.stack.server_id)
|
|
output = nova.get_console_output(server=self.stack.server_id,
|
|
length=50,
|
|
timeout=60.)
|
|
self.assertTrue(output)
|
|
|
|
def test_list_servers(self):
|
|
server_id = self.stack.server_id
|
|
for server in nova.list_servers():
|
|
if server_id == server.id:
|
|
break
|
|
else:
|
|
self.fail('Server {} not found'.format(server_id))
|
|
|
|
def test_find_server(self):
|
|
server_id = self.stack.server_id
|
|
server = nova.find_server(id=server_id, unique=True)
|
|
self.assertEqual(server_id, server.id)
|
|
|
|
def test_wait_for_server_status(self):
|
|
server_id = self.stack.server_id
|
|
server = nova.wait_for_server_status(server=server_id, status='ACTIVE')
|
|
self.assertEqual(server_id, server.id)
|
|
self.assertEqual('ACTIVE', server.status)
|
|
|
|
|
|
class ServerActionsStack(stacks.CirrosServerStackFixture):
|
|
pass
|
|
|
|
|
|
class ServerActionsTest(testtools.TestCase):
|
|
|
|
stack = tobiko.required_setup_fixture(ServerActionsStack)
|
|
|
|
def test_activate_server(self, initial_status='SHUTOFF'):
|
|
self.stack.ensure_server_status(initial_status)
|
|
server = nova.activate_server(self.stack.server_id)
|
|
self.assertEqual('ACTIVE', server.status)
|
|
ping.assert_reachable_hosts([self.stack.ip_address])
|
|
|
|
def test_activate_server_when_shutoff(self):
|
|
self.test_activate_server(initial_status='SHUTOFF')
|
|
|
|
def test_shutoff_server(self, initial_status='ACTIVE'):
|
|
self.stack.ensure_server_status(initial_status)
|
|
server = nova.shutoff_server(self.stack.server_id)
|
|
self.assertEqual('SHUTOFF', server.status)
|
|
ping.assert_unreachable_hosts([self.stack.ip_address])
|
|
|
|
def test_shutoff_server_when_shutoff(self):
|
|
self.test_shutoff_server(initial_status='SHUTOFF')
|
|
|
|
|
|
@keystone.skip_unless_has_keystone_credentials()
|
|
class HypervisorTest(testtools.TestCase):
|
|
|
|
def test_skip_if_missing_hypervisors(self, count=1, should_skip=False,
|
|
**params):
|
|
if should_skip:
|
|
expected_exeption = self.skipException
|
|
else:
|
|
expected_exeption = self.failureException
|
|
|
|
@nova.skip_if_missing_hypervisors(count=count, **params)
|
|
def method():
|
|
raise self.fail('Not skipped')
|
|
|
|
exception = self.assertRaises(expected_exeption, method)
|
|
if should_skip:
|
|
hypervisors = nova.list_hypervisors(**params)
|
|
message = "missing {!r} hypervisor(s)".format(
|
|
count - len(hypervisors))
|
|
if params:
|
|
message += " with {!s}".format(
|
|
','.join('{!s}={!r}'.format(k, v)
|
|
for k, v in params.items()))
|
|
self.assertEqual(message, str(exception))
|
|
else:
|
|
self.assertEqual('Not skipped', str(exception))
|
|
|
|
def test_skip_if_missing_hypervisors_with_no_hypervisors(self):
|
|
self.test_skip_if_missing_hypervisors(id=-1,
|
|
should_skip=True)
|
|
|
|
def test_skip_if_missing_hypervisors_with_big_count(self):
|
|
self.test_skip_if_missing_hypervisors(count=1000000,
|
|
should_skip=True)
|
|
|
|
|
|
@keystone.skip_unless_has_keystone_credentials()
|
|
class ServiceTest(testtools.TestCase):
|
|
|
|
def test_wait_for_services_up(self):
|
|
nova.wait_for_services_up()
|
|
|
|
|
|
class MigrateServerStack(stacks.CirrosServerStackFixture):
|
|
pass
|
|
|
|
|
|
@keystone.skip_unless_has_keystone_credentials()
|
|
@nova.skip_if_missing_hypervisors(count=2)
|
|
class MigrateServerTest(testtools.TestCase):
|
|
|
|
stack = tobiko.required_setup_fixture(MigrateServerStack)
|
|
|
|
def test_migrate_server(self):
|
|
"""Tests cold migration actually changes hypervisor
|
|
"""
|
|
server = self.setup_server()
|
|
initial_hypervisor = nova.get_server_hypervisor(server)
|
|
|
|
server = self.migrate_server(server)
|
|
|
|
final_hypervisor = nova.get_server_hypervisor(server)
|
|
self.assertNotEqual(initial_hypervisor, final_hypervisor)
|
|
|
|
def test_migrate_server_with_host(self):
|
|
"""Tests cold migration actually ends on target hypervisor
|
|
"""
|
|
server = self.setup_server()
|
|
initial_hypervisor = nova.get_server_hypervisor(server)
|
|
for hypervisor in nova.list_hypervisors(status='enabled', state='up'):
|
|
if initial_hypervisor != hypervisor.hypervisor_hostname:
|
|
target_hypervisor = hypervisor.hypervisor_hostname
|
|
break
|
|
else:
|
|
tobiko.skip_test("Cannot find a valid hypervisor host to migrate "
|
|
"server to")
|
|
|
|
server = self.migrate_server(server=server, host=target_hypervisor)
|
|
|
|
final_hypervisor = nova.get_server_hypervisor(server)
|
|
self.assertEqual(target_hypervisor, final_hypervisor)
|
|
|
|
def setup_server(self):
|
|
server = self.stack.ensure_server_status('ACTIVE')
|
|
self.assertEqual('ACTIVE', server.status)
|
|
return server
|
|
|
|
def migrate_server(self, server, **params):
|
|
self.assertEqual('ACTIVE', server.status)
|
|
nova.migrate_server(server, **params)
|
|
|
|
server = nova.wait_for_server_status(server, 'VERIFY_RESIZE')
|
|
self.assertEqual('VERIFY_RESIZE', server.status)
|
|
nova.confirm_resize(server)
|
|
|
|
server = nova.wait_for_server_status(
|
|
server, 'ACTIVE', transient_status={'VERIFY_RESIZE'})
|
|
self.assertEqual('ACTIVE', server.status)
|
|
|
|
ping.ping_until_received(self.stack.ip_address).assert_replied()
|
|
return server
|