ec2-api/rally-scenarios/plugins/ec2api_plugin.py

60 lines
1.9 KiB
Python

# 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.
import functools
from rally.benchmark.scenarios import base
from rally.common import log as logging
from ec2api.tests.functional import botocoreclient
LOG = logging.getLogger(__name__)
class EC2APIPlugin(base.Scenario):
"""Plugin which lists instances."""
def _get_client(self, is_nova):
args = self.context['user']['ec2args']
url = args['nova_url'] if is_nova else args['url']
client = botocoreclient.APIClientEC2(
url, args['region'], args['access'], args['secret'])
return client
def _run(self, base_name, func):
client = self._get_client(False)
with base.AtomicAction(self, base_name + '_ec2api'):
func(self, client)
client = self._get_client(True)
with base.AtomicAction(self, base_name + '_nova'):
func(self, client)
def _both_api_runner():
def wrap(func):
@functools.wraps(func)
def runner(self, *args, **kwargs):
self._run(func.__name__, func)
return runner
return wrap
@base.scenario()
@_both_api_runner()
def describe_instances(self, client):
resp, data = client.DescribeInstances()
assert 200 == resp.status_code
@base.scenario()
@_both_api_runner()
def describe_regions(self, client):
resp, data = client.DescribeRegions()
assert 200 == resp.status_code