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# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
#
# 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.
from oslo_serialization import jsonutils as json
from six.moves import urllib
from tempest_lib.api_schema.response.compute.v2_1 import versions as schema
from tempest_lib.common import rest_client
class VersionsClient(rest_client.RestClient):
def _get_base_version_url(self):
# NOTE: The URL which is gotten from keystone's catalog contains
# API version and project-id like "v2/{project-id}", but we need
# to access the URL which doesn't contain them for getting API
# versions. For that, here should use raw_request() instead of
# get().
endpoint = self.base_url
url = urllib.parse.urlparse(endpoint)
return '%s://%s/' % (url.scheme, url.netloc)
def list_versions(self):
version_url = self._get_base_version_url()
resp, body = self.raw_request(version_url, 'GET')
body = json.loads(body)
self.validate_response(schema.list_versions, resp, body)
return rest_client.ResponseBody(resp, body)
def get_version_by_url(self, version_url):
"""Get the version document by url.
This gets the version document for a url, useful in testing
the contents of things like /v2/ or /v2.1/ in Nova. That
controller needs authenticated access, so we have to get
ourselves a token before making the request.
"""
# we need a token for this request
resp, body = self.raw_request(version_url, 'GET',
{'X-Auth-Token': self.token})
body = json.loads(body)
self.validate_response(schema.get_one_version, resp, body)
return rest_client.ResponseBody(resp, body)
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