python utility to manage a tripleo based cloud
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# Copyright 2015 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_update import fakes
from tripleoclient.v1 import overcloud_update
class TestOvercloudUpdatePrepare(fakes.TestOvercloudUpdatePrepare):
def setUp(self):
super(TestOvercloudUpdatePrepare, self).setUp()
# Get the command object to test
app_args = mock.Mock()
app_args.verbose_level = 1
self.cmd = overcloud_update.UpdatePrepare(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.ensure_run_as_normal_user')
@mock.patch('tripleoclient.utils.prompt_user_for_confirmation',
return_value=True)
@mock.patch('six.moves.builtins.open')
@mock.patch('os.path.abspath')
@mock.patch('yaml.safe_load')
@mock.patch('shutil.copytree', autospec=True)
@mock.patch('tripleoclient.v1.overcloud_deploy.DeployOvercloud.'
'take_action', autospec=True)
def test_update_failed(self, mock_deploy, mock_copy, mock_yaml,
mock_abspath, mock_open,
mock_confirm, mock_usercheck):
mock_deploy.side_effect = exceptions.DeploymentError()
mock_yaml.return_value = {'fake_container': 'fake_value'}
argslist = ['--stack', 'overcloud', '--templates', ]
verifylist = [
('stack', 'overcloud'),
('templates', constants.TRIPLEO_HEAT_TEMPLATES),
]
parsed_args = self.check_parser(self.cmd, argslist, verifylist)
with mock.patch('os.path.exists') as mock_exists, \
mock.patch('os.path.isfile') as mock_isfile:
mock_exists.return_value = True
mock_isfile.return_value = True
self.assertRaises(exceptions.DeploymentError,
self.cmd.take_action, parsed_args)
mock_usercheck.assert_called_once()
@mock.patch('tripleoclient.utils.get_ctlplane_attrs', autospec=True,
return_value={})
@mock.patch('tripleoclient.utils.ensure_run_as_normal_user')
@mock.patch('tripleoclient.utils.prompt_user_for_confirmation',
return_value=True)
@mock.patch('tripleoclient.v1.overcloud_deploy.DeployOvercloud.'
'_get_undercloud_host_entry', autospec=True,
return_value='192.168.0.1 uc.ctlplane.localhost uc.ctlplane')
@mock.patch('tripleoclient.v1.overcloud_update.UpdatePrepare.log',
autospec=True)
@mock.patch('os.path.abspath')
@mock.patch('yaml.safe_load')
@mock.patch('shutil.copytree', autospec=True)
@mock.patch('six.moves.builtins.open')
@mock.patch('tripleoclient.v1.overcloud_deploy.DeployOvercloud.'
'take_action', autospec=True)
def test_update_out(self, mock_deploy, mock_open, mock_copy, mock_yaml,
mock_abspath, mock_logger,
mock_get_undercloud_host_entry,
mock_confirm, mock_usercheck,
mock_get_ctlplane_attrs):
mock_yaml.return_value = {'fake_container': 'fake_value'}
argslist = ['--stack', 'overcloud', '--templates']
verifylist = [
('stack', 'overcloud'),
('templates', constants.TRIPLEO_HEAT_TEMPLATES),
]
parsed_args = self.check_parser(self.cmd, argslist, verifylist)
with mock.patch('os.path.exists') as mock_exists, \
mock.patch('os.path.isfile') as mock_isfile:
mock_exists.return_value = True
mock_isfile.return_value = True
self.cmd.take_action(parsed_args)
mock_usercheck.assert_called_once()
mock_deploy.assert_called_once()
class TestOvercloudUpdateRun(fakes.TestOvercloudUpdateRun):
def setUp(self):
super(TestOvercloudUpdateRun, self).setUp()
# Get the command object to test
app_args = mock.Mock()
app_args.verbose_level = 1
self.cmd = overcloud_update.UpdateRun(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.prompt_user_for_confirmation',
return_value=True)
@mock.patch('tripleoclient.utils.run_ansible_playbook',
autospec=True)
@mock.patch('os.path.expanduser')
@mock.patch('oslo_concurrency.processutils.execute')
@mock.patch('six.moves.builtins.open')
def test_update_with_no_limit(
self, mock_open, mock_execute, mock_expanduser, update_ansible,
mock_confirm):
mock_expanduser.return_value = '/home/fake/'
argslist = []
verifylist = [
('static_inventory', None),
('playbook', 'all')
]
self.assertRaises(ParserException, lambda: self.check_parser(
self.cmd, argslist, verifylist))
class TestOvercloudUpdateConverge(fakes.TestOvercloudUpdateConverge):
def setUp(self):
super(TestOvercloudUpdateConverge, self).setUp()
# Get the command object to test
app_args = mock.Mock()
app_args.verbose_level = 1
self.cmd = overcloud_update.UpdateConverge(self.app, app_args)
@mock.patch('tripleoclient.utils.ensure_run_as_normal_user')
@mock.patch('tripleoclient.utils.prompt_user_for_confirmation',
return_value=True)
@mock.patch(
'tripleoclient.v1.overcloud_deploy.DeployOvercloud.take_action')
def test_update_converge(self, deploy_action, mock_confirm,
mock_usercheck):
argslist = ['--templates', '--stack', 'cloud']
verifylist = [
('stack', 'cloud')
]
parsed_args = self.check_parser(self.cmd, argslist, verifylist)
with mock.patch('os.path.exists') as mock_exists, \
mock.patch('os.path.isfile') as mock_isfile:
mock_exists.return_value = True
mock_isfile.return_value = True
self.cmd.take_action(parsed_args)
mock_usercheck.assert_called_once()
assert('/usr/share/openstack-tripleo-heat-templates/'
'environments/lifecycle/update-converge.yaml'
in parsed_args.environment_files)
deploy_action.assert_called_once_with(parsed_args)