Alex Kavanagh
132 lines
4.9 KiB
Python
132 lines
4.9 KiB
Python
# Copyright 2020 Canonical Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import copy
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import mock
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import pprint
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import unit_tests.utils as ut_utils
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import zaza.openstack.utilities.upgrade_utils as openstack_upgrade
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class TestUpgradeUtils(ut_utils.BaseTestCase):
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def setUp(self):
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super(TestUpgradeUtils, self).setUp()
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self.patch_object(
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openstack_upgrade.zaza.model,
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"get_units")
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self.juju_status = mock.MagicMock()
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self.patch_object(
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openstack_upgrade.zaza.model,
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"get_status",
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return_value=self.juju_status)
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self.patch_object(
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openstack_upgrade.zaza.model,
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"get_application_config")
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def _get_application_config(app, model_name=None):
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app_config = {
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'ceph-mon': {'verbose': True, 'source': 'old-src'},
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'neutron-openvswitch': {'verbose': True},
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'ntp': {'verbose': True},
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'percona-cluster': {'verbose': True, 'source': 'old-src'},
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'cinder': {
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'verbose': True,
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'openstack-origin': 'old-src',
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'action-managed-upgrade': False},
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'neutron-api': {
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'verbose': True,
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'openstack-origin': 'old-src',
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'action-managed-upgrade': False},
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'nova-compute': {
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'verbose': True,
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'openstack-origin': 'old-src',
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'action-managed-upgrade': False},
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}
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return app_config[app]
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self.get_application_config.side_effect = _get_application_config
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self.juju_status.applications = {
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'mydb': { # Filter as it is on UPGRADE_EXCLUDE_LIST
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'charm': 'cs:percona-cluster'},
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'neutron-openvswitch': { # Filter as it is a subordinates
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'charm': 'cs:neutron-openvswitch',
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'subordinate-to': 'nova-compute'},
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'ntp': { # Filter as it has no source option
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'charm': 'cs:ntp'},
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'nova-compute': {
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'charm': 'cs:nova-compute',
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'units': {
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'nova-compute/0': {
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'subordinates': {
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'neutron-openvswitch/2': {
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'charm': 'cs:neutron-openvswitch-22'}}}}},
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'cinder': {
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'charm': 'cs:cinder-23',
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'units': {
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'cinder/1': {
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'subordinates': {
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'cinder-hacluster/0': {
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'charm': 'cs:hacluster-42'},
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'cinder-ceph/3': {
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'charm': 'cs:cinder-ceph-2'}}}}}}
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def test_get_upgrade_candidates(self):
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expected = copy.deepcopy(self.juju_status.applications)
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self.assertEqual(
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openstack_upgrade.get_upgrade_candidates(),
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expected)
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def test_get_upgrade_groups(self):
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expected = [
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('Database Services', []),
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('Stateful Services', []),
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('Core Identity', []),
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('Control Plane', ['cinder']),
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('Data Plane', ['nova-compute']),
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('sweep_up', [])]
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actual = openstack_upgrade.get_upgrade_groups()
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pprint.pprint(expected)
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pprint.pprint(actual)
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self.assertEqual(
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actual,
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expected)
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def test_get_series_upgrade_groups(self):
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expected = [
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('Database Services', ['mydb']),
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('Stateful Services', []),
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('Core Identity', []),
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('Control Plane', ['cinder']),
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('Data Plane', ['nova-compute']),
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('sweep_up', ['ntp'])]
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actual = openstack_upgrade.get_series_upgrade_groups()
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pprint.pprint(expected)
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pprint.pprint(actual)
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self.assertEqual(
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actual,
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expected)
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def test_extract_charm_name_from_url(self):
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self.assertEqual(
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openstack_upgrade.extract_charm_name_from_url(
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'local:bionic/heat-12'),
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'heat')
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self.assertEqual(
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openstack_upgrade.extract_charm_name_from_url(
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'cs:bionic/heat-12'),
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'heat')
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self.assertEqual(
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openstack_upgrade.extract_charm_name_from_url('cs:heat'),
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'heat')
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