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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"OpenStackClient plugin for Placement service"
import logging
from osc_lib import utils
from osc_placement import version
LOG = logging.getLogger(__name__)
API_NAME = 'placement'
API_VERSION_OPTION = 'os_placement_api_version'
API_VERSIONS = {v: 'osc_placement.http.SessionClient'
for v in version.SUPPORTED_VERSIONS}
def make_client(instance):
client_class = utils.get_client_class(
API_NAME,
instance._api_version[API_NAME],
API_VERSIONS
)
ks_filter = {'service_type': API_NAME,
'region_name': instance._region_name,
'interface': instance.interface}
LOG.debug('Instantiating placement client: %s', client_class)
return client_class(session=instance.session,
ks_filter=ks_filter,
api_version=instance._api_version[API_NAME])
def build_option_parser(parser):
default = version.NEGOTIATE_VERSIONS[0]
parser.add_argument(
'--os-placement-api-version',
metavar='<placement-api-version>',
default=utils.env(
'OS_PLACEMENT_API_VERSION',
default=default
),
help='Placement API version, default=%s '
'(Env: OS_PLACEMENT_API_VERSION)' % default)
return parser
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