a6b2a9799d
Tidy up hacluster tests. In the process this fixes the error: ``` UnboundLocalError: local variable 'primary_status' referenced before assignment ``` This was caused by libjuju now returning an empty dict rather than None when listing a subordinates units.
72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
#!/usr/bin/env python3
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# Copyright 2019 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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"""HACluster testing."""
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import logging
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import os
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import zaza.openstack.charm_tests.test_utils as test_utils
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import zaza.openstack.configure.hacluster
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class HaclusterTest(test_utils.OpenStackBaseTest):
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"""hacluster tests."""
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@classmethod
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def setUpClass(cls):
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"""Run class setup for running hacluster tests."""
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super(HaclusterTest, cls).setUpClass()
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cls.vip = os.environ.get("TEST_VIP00")
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def test_900_action_cleanup(self):
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"""The services can be cleaned up."""
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zaza.model.run_action_on_leader(
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self.application_name,
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'cleanup',
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raise_on_failure=True)
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def test_910_pause_and_resume(self):
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"""The services can be paused and resumed."""
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with self.pause_resume([]):
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logging.info("Testing pause resume")
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def _toggle_maintenance_and_wait(self, expected):
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"""Configure cluster maintenance-mode.
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:param expected: expected value to set maintenance-mode
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"""
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config = {"maintenance-mode": expected}
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logging.info("Setting config to {}".format(config))
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zaza.model.set_application_config(self.application_name, config)
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if expected == 'true':
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_states = {"hacluster": {
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"workload-status": "maintenance",
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"workload-status-message": "Pacemaker in maintenance mode"}}
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else:
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_states = {"hacluster": {
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"workload-status": "active",
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"workload-status-message": "Unit is ready and clustered"}}
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zaza.model.wait_for_application_states(states=_states)
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logging.debug('OK')
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def test_920_put_in_maintenance(self):
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"""Put pacemaker in maintenance mode."""
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logging.debug('Setting cluster in maintenance mode')
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self._toggle_maintenance_and_wait('true')
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self._toggle_maintenance_and_wait('false')
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