7722f9d620
Add new radosgw-multisite typed master and slave relations to support configuration of separate ceph-radosgw deployments as a single realm and zonegroup to support replication of data between distinct RADOS gateway deployments. This mandates the use of the realm, zonegroup and zone configuration options of which realm and zonegroup must match between instances of the ceph-radosgw application participating in the master/slave relation. The radosgw-multisite relation may be deployed as a model local relation or as a cross-model relation. Change-Id: I094f89b0f668e012482ca8aace1756c911b79d17 Closes-Bug: 1666880
143 lines
4.2 KiB
Python
143 lines
4.2 KiB
Python
# Copyright 2016 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 mock
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from mock import patch
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from test_utils import CharmTestCase
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with patch('utils.register_configs') as configs:
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configs.return_value = 'test-config'
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import actions
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class PauseTestCase(CharmTestCase):
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def setUp(self):
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super(PauseTestCase, self).setUp(
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actions, ["pause_unit_helper"])
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def test_pauses_services(self):
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actions.pause([])
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self.pause_unit_helper.assert_called_once_with('test-config')
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class ResumeTestCase(CharmTestCase):
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def setUp(self):
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super(ResumeTestCase, self).setUp(
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actions, ["resume_unit_helper"])
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def test_pauses_services(self):
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actions.resume([])
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self.resume_unit_helper.assert_called_once_with('test-config')
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class MainTestCase(CharmTestCase):
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def setUp(self):
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super(MainTestCase, self).setUp(actions, ["action_fail"])
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def test_invokes_action(self):
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dummy_calls = []
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def dummy_action(args):
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dummy_calls.append(True)
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with mock.patch.dict(actions.ACTIONS, {"foo": dummy_action}):
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actions.main(["foo"])
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self.assertEqual(dummy_calls, [True])
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def test_unknown_action(self):
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"""Unknown actions aren't a traceback."""
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exit_string = actions.main(["foo"])
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self.assertEqual("Action foo undefined", exit_string)
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def test_failing_action(self):
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"""Actions which traceback trigger action_fail() calls."""
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dummy_calls = []
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self.action_fail.side_effect = dummy_calls.append
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def dummy_action(args):
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raise ValueError("uh oh")
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with mock.patch.dict(actions.ACTIONS, {"foo": dummy_action}):
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actions.main(["foo"])
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self.assertEqual(dummy_calls, ["uh oh"])
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class MultisiteActionsTestCase(CharmTestCase):
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TO_PATCH = [
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'action_fail',
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'action_set',
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'multisite',
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'config',
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]
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def setUp(self):
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super(MultisiteActionsTestCase, self).setUp(actions,
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self.TO_PATCH)
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self.config.side_effect = self.test_config.get
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def test_promote(self):
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self.test_config.set('zone', 'testzone')
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actions.promote([])
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self.multisite.modify_zone.assert_called_once_with(
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'testzone',
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default=True,
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master=True,
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)
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self.multisite.update_period.assert_called_once_with()
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def test_promote_unconfigured(self):
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actions.promote([])
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self.action_fail.assert_called_once()
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def test_readonly(self):
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self.test_config.set('zone', 'testzone')
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actions.readonly([])
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self.multisite.modify_zone.assert_called_once_with(
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'testzone',
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readonly=True,
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)
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self.multisite.update_period.assert_called_once_with()
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def test_readonly_unconfigured(self):
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actions.readonly([])
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self.action_fail.assert_called_once()
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def test_readwrite(self):
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self.test_config.set('zone', 'testzone')
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actions.readwrite([])
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self.multisite.modify_zone.assert_called_once_with(
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'testzone',
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readonly=False,
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)
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self.multisite.update_period.assert_called_once_with()
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def test_readwrite_unconfigured(self):
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actions.readwrite([])
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self.action_fail.assert_called_once()
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def test_tidydefaults(self):
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self.test_config.set('zone', 'testzone')
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actions.tidydefaults([])
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self.multisite.tidy_defaults.assert_called_once_with()
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def test_tidydefaults_unconfigured(self):
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actions.tidydefaults([])
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self.action_fail.assert_called_once()
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