| # Copyright 2014 OpenStack Foundation |
| # All Rights Reserved. |
| # |
| # 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.urllib import parse as urllib |
| |
| from tempest.lib.common import rest_client |
| |
| |
| class TelemetryClient(rest_client.RestClient): |
| |
| version = '2' |
| uri_prefix = "v2" |
| |
| def deserialize(self, body): |
| return json.loads(body.replace("\n", "")) |
| |
| def serialize(self, body): |
| return json.dumps(body) |
| |
| def create_sample(self, meter_name, sample_list): |
| uri = "%s/meters/%s" % (self.uri_prefix, meter_name) |
| body = self.serialize(sample_list) |
| resp, body = self.post(uri, body) |
| self.expected_success(200, resp.status) |
| body = self.deserialize(body) |
| return rest_client.ResponseBody(resp, body) |
| |
| def _helper_list(self, uri, query=None, period=None): |
| uri_dict = {} |
| if query: |
| uri_dict = {'q.field': query[0], |
| 'q.op': query[1], |
| 'q.value': query[2]} |
| if period: |
| uri_dict['period'] = period |
| if uri_dict: |
| uri += "?%s" % urllib.urlencode(uri_dict) |
| resp, body = self.get(uri) |
| self.expected_success(200, resp.status) |
| body = self.deserialize(body) |
| return rest_client.ResponseBodyList(resp, body) |
| |
| def list_resources(self, query=None): |
| uri = '%s/resources' % self.uri_prefix |
| return self._helper_list(uri, query) |
| |
| def list_meters(self, query=None): |
| uri = '%s/meters' % self.uri_prefix |
| return self._helper_list(uri, query) |
| |
| def list_statistics(self, meter, period=None, query=None): |
| uri = "%s/meters/%s/statistics" % (self.uri_prefix, meter) |
| return self._helper_list(uri, query, period) |
| |
| def list_samples(self, meter_id, query=None): |
| uri = '%s/meters/%s' % (self.uri_prefix, meter_id) |
| return self._helper_list(uri, query) |
| |
| def list_events(self, query=None): |
| uri = '%s/events' % self.uri_prefix |
| return self._helper_list(uri, query) |
| |
| def show_resource(self, resource_id): |
| uri = '%s/resources/%s' % (self.uri_prefix, resource_id) |
| resp, body = self.get(uri) |
| self.expected_success(200, resp.status) |
| body = self.deserialize(body) |
| return rest_client.ResponseBody(resp, body) |