Chris MacNaughton
698d8f04e3
In this change, a charm test that subclasses the ManilaBaseTest class can also opt-in to re-validating a share after restarting the share services by overriding the _restart_share_instance method.
55 lines
2.0 KiB
Python
55 lines
2.0 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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"""Encapsulate Manila Ganesha testing."""
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import logging
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from zaza.openstack.charm_tests.manila_ganesha.setup import (
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MANILA_GANESHA_TYPE_NAME,
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)
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import zaza.openstack.charm_tests.manila.tests as manila_tests
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import zaza.model
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class ManilaGaneshaTests(manila_tests.ManilaBaseTest):
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"""Encapsulate Manila Ganesha tests."""
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@classmethod
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def setUpClass(cls):
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"""Run class setup for running tests."""
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super(ManilaGaneshaTests, cls).setUpClass()
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cls.share_name = 'cephnfsshare1'
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cls.share_type_name = MANILA_GANESHA_TYPE_NAME
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cls.share_protocol = 'nfs'
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def _restart_share_instance(self):
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logging.info('Restarting manila-share and nfs-ganesha')
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# It would be better for thie to derive the application name,
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# manila-ganesha-az1, from deployed instances fo the manila-ganesha
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# charm; however, that functionality isn't present yet in zaza, so
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# this is hard coded to the application name used in that charm's
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# test bundles.
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for unit in zaza.model.get_units('manila-ganesha-az1'):
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# While we really only need to run this on the machine hosting
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# nfs-ganesha and manila-share, running it everywhere isn't
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# harmful. Pacemaker handles restarting the services
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zaza.model.run_on_unit(
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unit.entity_id,
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"systemctl stop manila-share nfs-ganesha")
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return True
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