tempest/services/database/json/versions_client.py

# 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 six.moves.urllib import parse as urllib

from tempest.common import service_client


class DatabaseVersionsClient(service_client.ServiceClient):

    def __init__(self, auth_provider, service, region,
                 endpoint_type=None, build_interval=None, build_timeout=None,
                 disable_ssl_certificate_validation=None, ca_certs=None,
                 trace_requests=None):
        dscv = disable_ssl_certificate_validation
        super(DatabaseVersionsClient, self).__init__(
            auth_provider, service, region,
            endpoint_type=endpoint_type,
            build_interval=build_interval,
            build_timeout=build_timeout,
            disable_ssl_certificate_validation=dscv,
            ca_certs=ca_certs,
            trace_requests=trace_requests)
        self.skip_path()

    def list_db_versions(self, params=None):
        """List all versions."""
        url = ''
        if params:
            url += '?%s' % urllib.urlencode(params)

        resp, body = self.get(url)
        self.expected_success(200, resp.status)
        return service_client.ResponseBody(resp, body)