80ee3ddad8
This patch remove the dependence of some services to check for the catalog and supported versions on constant SERVICE_VERSIONS. It also remove this constant since it's no longer required. In order to do that, four new methods were added in Service: get_supported_versions, get_catalog, get_feature_name and get_unversioned_service_name that should be implemented by each service that requires this check. Right now, the only services that uses are image, identity and volume. Story: 2002787 Task: 22729 Change-Id: Ia41b7131dd1c1e76974ad4605566fd531572b974
69 lines
2.3 KiB
Python
69 lines
2.3 KiB
Python
# Copyright 2013, 2016 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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from tempest.lib import exceptions
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from config_tempest import constants as C
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from config_tempest.services.base import VersionedService
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class VolumeService(VersionedService):
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def set_extensions(self):
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body = self.do_get(self.service_url + '/extensions')
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body = json.loads(body)
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self.extensions = list(map(lambda x: x['alias'], body['extensions']))
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def set_versions(self):
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url, top_level = self.no_port_cut_url()
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body = self.do_get(url, top_level=top_level)
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body = json.loads(body)
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self.versions = self.deserialize_versions(body)
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def get_supported_versions(self):
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return ['v2', 'v3']
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def get_catalog(self):
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return 'volumev3'
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def get_feature_name(self):
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return 'volume'
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def get_unversioned_service_name(self):
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return 'volume'
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def check_volume_backup_service(conf, volume_client, is_volumev3):
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"""Verify if the cinder backup service is enabled"""
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if not is_volumev3:
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C.LOG.info("No volume service found, "
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"skipping backup service check")
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return
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try:
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params = {'binary': 'cinder-backup'}
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is_backup = volume_client.list_services(**params)
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except exceptions.Forbidden:
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C.LOG.warning("User has no permissions to list services - "
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"cinder-backup service can't be discovered.")
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return
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if is_backup:
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# We only set backup to false if the service isn't running
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# otherwise we keep the default value
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service = is_backup['services']
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if not service or service[0]['state'] == 'down':
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conf.set('volume-feature-enabled', 'backup', 'False')
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