python utility to manage a tripleo based cloud
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# Copyright 2020 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 os
from unittest import mock
from osc_lib.tests import utils
from tripleoclient.v1 import overcloud_export_ceph
class TestOvercloudExportCeph(utils.TestCommand):
def setUp(self):
super(TestOvercloudExportCeph, self).setUp()
self.cmd = overcloud_export_ceph.ExportOvercloudCeph(self.app, None)
self.tripleoclient = mock.Mock()
self.app.client_manager.tripleoclient = self.tripleoclient
self.mock_open = mock.mock_open()
@mock.patch('os.path.exists')
@mock.patch('yaml.safe_dump')
@mock.patch('tripleoclient.export.export_ceph')
def test_export_ceph(self, mock_export_ceph,
mock_safe_dump,
mock_exists):
argslist = ['--stack', 'dcn0']
verifylist = [('stack', 'dcn0')]
parsed_args = self.check_parser(self.cmd, argslist, verifylist)
mock_exists.return_value = False
expected = {
'external_cluster_mon_ips': '192.168.24.42',
'keys': [
{'name': 'client.openstack'}
],
'ceph_conf_overrides': {
'client': {
'keyring': '/etc/ceph/dcn0.client.openstack.keyring'
}
},
'cluster': 'dcn0',
'fsid': 'a5a22d37-e01f-4fa0-a440-c72585c7487f',
'dashboard_enabled': False
}
data = {}
data['parameter_defaults'] = {}
data['parameter_defaults']['CephExternalMultiConfig'] = [expected]
mock_export_ceph.return_value = expected
with mock.patch('builtins.open', self.mock_open):
self.cmd.take_action(parsed_args)
path = os.path.join(os.environ.get('HOME'),
'overcloud-deploy', 'dcn0', 'config-download')
mock_export_ceph.assert_called_once_with('dcn0', 'openstack', path)
self.assertEqual(data, mock_safe_dump.call_args[0][0])