python-tripleoclient/tripleoclient/tests/v1/overcloud_upgrade/test_overcloud_upgrade.py

189 lines
7.8 KiB
Python

# Copyright 2018 Red Hat, 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.
#
import mock
from osc_lib.tests.utils import ParserException
from tripleoclient import constants
from tripleoclient import exceptions
from tripleoclient.tests.v1.overcloud_upgrade import fakes
from tripleoclient.v1 import overcloud_upgrade
class TestOvercloudUpgradePrepare(fakes.TestOvercloudUpgradePrepare):
def setUp(self):
super(TestOvercloudUpgradePrepare, self).setUp()
# Get the command object to test
app_args = mock.Mock()
app_args.verbose_level = 1
self.cmd = overcloud_upgrade.UpgradePrepare(self.app, app_args)
uuid4_patcher = mock.patch('uuid.uuid4', return_value="UUID4")
self.mock_uuid4 = uuid4_patcher.start()
self.addCleanup(self.mock_uuid4.stop)
@mock.patch('tripleoclient.utils.get_stack',
autospec=True)
@mock.patch('tripleoclient.v1.overcloud_upgrade.UpgradePrepare.log',
autospec=True)
@mock.patch('tripleoclient.workflows.package_update.update',
autospec=True)
@mock.patch('os.path.abspath')
@mock.patch('yaml.load')
@mock.patch('shutil.copytree', autospec=True)
@mock.patch('six.moves.builtins.open')
@mock.patch('tripleoclient.v1.overcloud_deploy.DeployOvercloud.'
'_deploy_tripleo_heat_templates', autospec=True)
def test_upgrade_out(self, mock_deploy, mock_open, mock_copy, mock_yaml,
mock_abspath, mock_upgrade, mock_logger,
mock_get_stack):
mock_stack = mock.Mock()
mock_stack.stack_name = 'mystack'
mock_get_stack.return_value = mock_stack
mock_abspath.return_value = '/home/fake/my-fake-registry.yaml'
mock_yaml.return_value = {'fake_container': 'fake_value'}
argslist = ['--stack', 'overcloud', '--templates',
'--container-registry-file', 'my-fake-registry.yaml']
verifylist = [
('stack', 'overcloud'),
('templates', constants.TRIPLEO_HEAT_TEMPLATES),
('container_registry_file', 'my-fake-registry.yaml')
]
parsed_args = self.check_parser(self.cmd, argslist, verifylist)
self.cmd.take_action(parsed_args)
mock_upgrade.assert_called_once_with(
self.app.client_manager,
container='mystack',
container_registry={'fake_container': 'fake_value'},
ceph_ansible_playbook='/usr/share/ceph-ansible'
'/site-docker.yml.sample'
)
@mock.patch('tripleoclient.workflows.package_update.update',
autospec=True)
@mock.patch('six.moves.builtins.open')
@mock.patch('os.path.abspath')
@mock.patch('yaml.load')
@mock.patch('shutil.copytree', autospec=True)
@mock.patch('tripleoclient.v1.overcloud_deploy.DeployOvercloud.'
'_deploy_tripleo_heat_templates', autospec=True)
def test_upgrade_failed(self, mock_deploy, mock_copy, mock_yaml,
mock_abspath, mock_open, mock_upgrade):
mock_upgrade.side_effect = exceptions.DeploymentError()
mock_abspath.return_value = '/home/fake/my-fake-registry.yaml'
mock_yaml.return_value = {'fake_container': 'fake_value'}
argslist = ['--stack', 'overcloud', '--templates',
'--container-registry-file', 'my-fake-registry.yaml']
verifylist = [
('stack', 'overcloud'),
('templates', constants.TRIPLEO_HEAT_TEMPLATES),
('container_registry_file', 'my-fake-registry.yaml')
]
parsed_args = self.check_parser(self.cmd, argslist, verifylist)
self.assertRaises(exceptions.DeploymentError,
self.cmd.take_action, parsed_args)
class TestOvercloudUpgradeRun(fakes.TestOvercloudUpgradeRun):
def setUp(self):
super(TestOvercloudUpgradeRun, self).setUp()
# Get the command object to test
app_args = mock.Mock()
app_args.verbose_level = 1
self.cmd = overcloud_upgrade.UpgradeRun(self.app, app_args)
uuid4_patcher = mock.patch('uuid.uuid4', return_value="UUID4")
self.mock_uuid4 = uuid4_patcher.start()
self.addCleanup(self.mock_uuid4.stop)
@mock.patch('tripleoclient.workflows.package_update.update_ansible',
autospec=True)
@mock.patch('os.path.expanduser')
@mock.patch('oslo_concurrency.processutils.execute')
@mock.patch('six.moves.builtins.open')
def test_upgrade_with_playbook(self, mock_open, mock_execute,
mock_expanduser, upgrade_ansible):
mock_expanduser.return_value = '/home/fake/'
argslist = ['--nodes', 'Compute', '--playbook',
'fake-playbook.yaml']
verifylist = [
('nodes', 'Compute'),
('static_inventory', None),
('playbook', 'fake-playbook.yaml')
]
parsed_args = self.check_parser(self.cmd, argslist, verifylist)
with mock.patch('os.path.exists') as mock_exists:
mock_exists.return_value = True
self.cmd.take_action(parsed_args)
upgrade_ansible.assert_called_once_with(
self.app.client_manager,
nodes='Compute',
inventory_file=mock_open().read(),
playbook='fake-playbook.yaml',
ansible_queue_name=constants.UPGRADE_QUEUE
)
@mock.patch('tripleoclient.workflows.package_update.update_ansible',
autospec=True)
@mock.patch('os.path.expanduser')
@mock.patch('oslo_concurrency.processutils.execute')
@mock.patch('six.moves.builtins.open')
def test_upgrade_with_all_playbooks(self, mock_open, mock_execute,
mock_expanduser, upgrade_ansible):
mock_expanduser.return_value = '/home/fake/'
argslist = ['--nodes', 'Compute', '--playbook', 'all']
verifylist = [
('nodes', 'Compute'),
('static_inventory', None),
('playbook', 'all')
]
parsed_args = self.check_parser(self.cmd, argslist, verifylist)
with mock.patch('os.path.exists') as mock_exists:
mock_exists.return_value = True
self.cmd.take_action(parsed_args)
for book in constants.MAJOR_UPGRADE_PLAYBOOKS:
upgrade_ansible.assert_any_call(
self.app.client_manager,
nodes='Compute',
inventory_file=mock_open().read(),
playbook=book,
ansible_queue_name=constants.UPGRADE_QUEUE
)
@mock.patch('tripleoclient.workflows.package_update.update_ansible',
autospec=True)
@mock.patch('os.path.expanduser')
@mock.patch('oslo_concurrency.processutils.execute')
@mock.patch('six.moves.builtins.open')
def test_upgrade_with_no_nodes(self, mock_open, mock_execute,
mock_expanduser, upgrade_ansible):
mock_expanduser.return_value = '/home/fake/'
argslist = []
verifylist = [
('static_inventory', None),
('playbook', 'all')
]
self.assertRaises(ParserException, lambda: self.check_parser(
self.cmd, argslist, verifylist))