9c2f3b2f2f
The two conditions are unrelated. Barbican may be around for example to support glance, but the cinder backend in use may not support encryption (currently any NFS-based cinder backend). Change-Id: I11cbea19b910df3c9dbac3178940304c1135cedb
68 lines
2.6 KiB
Python
68 lines
2.6 KiB
Python
# Copyright 2013 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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from config_tempest import utils
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class ComputeService(VersionedService):
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def set_versions(self):
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url_without_version = utils.get_base_url(self.service_url)
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body = self.do_get(url_without_version, top_level=False)
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self.versions_body = json.loads(body)
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self.versions = self.deserialize_versions(self.versions_body)
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def set_default_tempest_options(self, conf):
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conf.set('compute-feature-enabled', 'console_output', 'True')
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num_compute = self._get_number_of_hosts()
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# set min_compute_nodes to enable migration tests in env
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# with multiple compute nodes
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conf.set('compute', 'min_compute_nodes', str(num_compute))
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# Resize only works if it has at least 2 compute nodes
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# or if nova has the option allow_resize_to_same_host
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# set to true. Unfortunately we can't get this info from
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# nova api, so we only set it when we know there's 2
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# compute nodes
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if num_compute >= 2:
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conf.set('compute-feature-enabled', 'resize', 'True')
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# set microversions
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m_versions = self.filter_api_microversions()
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conf.set('compute', 'min_microversion', m_versions['min_microversion'])
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conf.set('compute', 'max_microversion', m_versions['max_microversion'])
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def _get_number_of_hosts(self):
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# Right now the client returned is hosts, in the future
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# change it to a dict, and get the client as requested
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try:
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hosts = self.client.list_hosts()['hosts']
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compute_hosts = [h for h in hosts if h['service'] == 'compute']
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return len(compute_hosts)
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except exceptions.Forbidden:
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C.LOG.info('Can not retrieve hosts, user are not allowed')
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return 1
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@staticmethod
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def get_service_type():
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return ['compute']
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@staticmethod
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def get_codename():
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return 'nova'
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