9778535263
The placement client (osc-placement) supports the ``OS_PLACEMENT_API_VERSION`` environment variable, but it is not described in the ``openstack -h`` command. So this patch adds the description as well as other environment variables. Change-Id: I41a3718bfa27ecf370c7375b4f761cda47866b1a
59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
# 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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"OpenStackClient plugin for Placement service"
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import logging
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from osc_lib import utils
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from osc_placement import version
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LOG = logging.getLogger(__name__)
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API_NAME = 'placement'
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API_VERSION_OPTION = 'os_placement_api_version'
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API_VERSIONS = {v: 'osc_placement.http.SessionClient'
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for v in version.SUPPORTED_VERSIONS}
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def make_client(instance):
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client_class = utils.get_client_class(
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API_NAME,
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instance._api_version[API_NAME],
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API_VERSIONS
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)
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ks_filter = {'service_type': API_NAME,
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'region_name': instance._region_name,
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'interface': instance.interface}
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LOG.debug('Instantiating placement client: %s', client_class)
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return client_class(session=instance.session,
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ks_filter=ks_filter,
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api_version=instance._api_version[API_NAME])
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def build_option_parser(parser):
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default = version.NEGOTIATE_VERSIONS[0]
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parser.add_argument(
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'--os-placement-api-version',
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metavar='<placement-api-version>',
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default=utils.env(
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'OS_PLACEMENT_API_VERSION',
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default=default
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),
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help='Placement API version, default=%s '
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'(Env: OS_PLACEMENT_API_VERSION)' % default)
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return parser
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