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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
# 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.
from keystoneauth1 import adapter
from oslo_utils import importutils
from pankoclient import exceptions
def Client(version, *args, **kwargs):
module = 'pankoclient.v%s.client' % version
module = importutils.import_module(module)
client_class = getattr(module, 'Client')
return client_class(*args, **kwargs)
class SessionClient(adapter.Adapter):
def request(self, url, method, **kwargs):
kwargs.setdefault('headers', kwargs.get('headers', {}))
# NOTE(sileht): The standard call raises errors from
# keystoneauth, where we need to raise the pankoclient errors.
raise_exc = kwargs.pop('raise_exc', True)
resp = super(SessionClient, self).request(url,
if raise_exc and resp.status_code >= 400:
raise exceptions.from_response(resp, url, method)
return resp