df91c1e6cb
* Check the charm config options when constructing the expected cinder.conf contents. This makes the tests less brittle when bundles are changed. * Only check the volume backend name for netapp as the host part is now the cinder units hostname
80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
#!/usr/bin/env python3
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# Copyright 2021 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 cinder backend tests."""
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import uuid
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import zaza.model
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import zaza.openstack.charm_tests.test_utils as test_utils
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import zaza.openstack.utilities.openstack as openstack_utils
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class CinderBackendTest(test_utils.OpenStackBaseTest):
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"""Encapsulate cinder backend tests."""
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expected_config_content = {}
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backend_name = ""
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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(CinderBackendTest, cls).setUpClass()
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cls.keystone_session = openstack_utils.get_overcloud_keystone_session()
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cls.model_name = zaza.model.get_juju_model()
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cls.cinder_client = openstack_utils.get_cinder_session_client(
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cls.keystone_session)
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def test_cinder_config(self):
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"""Test that configuration options match our expectations."""
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zaza.model.run_on_leader(
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'cinder',
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'sudo cp /etc/cinder/cinder.conf /tmp/')
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zaza.model.block_until_oslo_config_entries_match(
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'cinder',
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'/tmp/cinder.conf',
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self.expected_config_content,
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timeout=2)
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def check_volume_host(self, volume):
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"""Validate the volume id from the expected backend.
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:param volume: Volume to check
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:type volume: cinderclient.v3.volumes.Volume
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"""
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self.assertEqual(
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getattr(volume, 'os-vol-host-attr:host').split('#')[0],
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'cinder@{}'.format(self.backend_name))
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def test_create_volume(self):
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"""Test creating a volume with basic configuration."""
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test_vol_name = "zaza{}".format(uuid.uuid1().fields[0])
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vol_new = self.cinder_client.volumes.create(
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name=test_vol_name,
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size='1')
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try:
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openstack_utils.resource_reaches_status(
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self.cinder_client.volumes,
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vol_new.id,
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wait_iteration_max_time=12000,
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stop_after_attempt=5,
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expected_status='available',
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msg='Volume status wait')
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test_vol = self.cinder_client.volumes.find(name=test_vol_name)
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self.check_volume_host(test_vol)
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finally:
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self.cinder_client.volumes.delete(vol_new)
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