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# Copyright 2014 Rackspace Australia
#
# 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 fixtures
import gear
import logging
import os
import testtools
import time
import yaml
import turbo_hipster.worker_server
logging.basicConfig(level=logging.DEBUG,
format='%(asctime)s %(name)-32s '
'%(levelname)-8s %(message)s')
class TestWithGearman(testtools.TestCase):
log = logging.getLogger("TestWithGearman")
def setUp(self):
super(TestWithGearman, self).setUp()
self.config = None
self.worker_server = None
self.gearman_server = gear.Server(0)
def start_server(self):
if not self.config:
self._load_config_fixture()
# Grab the port so the clients can connect to it
self.config['zuul_server']['gearman_port'] = self.gearman_server.port
self.worker_server = turbo_hipster.worker_server.Server(self.config)
self.worker_server.setup_logging()
self.worker_server.start()
t0 = time.time()
while time.time() - t0 < 10:
if self.worker_server.services_started:
break
time.sleep(0.01)
if not self.worker_server.services_started:
self.fail("Failed to start worker_service services")
def tearDown(self):
if self.worker_server and not self.worker_server.stopped():
self.worker_server.shutdown()
self.gearman_server.shutdown()
super(TestWithGearman, self).tearDown()
def _load_config_fixture(self, config_name='default-config.yaml'):
config_dir = os.path.join(os.path.dirname(__file__), 'etc')
with open(os.path.join(config_dir, config_name), 'r') as config_stream:
self.config = yaml.safe_load(config_stream)
# Set all of the working dirs etc to a writeable temp dir
self.temp_path = self.useFixture(fixtures.TempDir()).path
for config_dir in ['debug_log', 'jobs_working_dir', 'git_working_dir',
'pip_download_cache']:
if config_dir in self.config:
if self.config[config_dir][0] == '/':
self.config[config_dir] = self.config[config_dir][1:]
self.config[config_dir] = os.path.join(self.temp_path,
self.config[config_dir])
if self.config['publish_logs']['type'] == 'local':
if self.config['publish_logs']['path'][0] == '/':
self.config['publish_logs']['path'] = \
self.config['publish_logs']['path'][1:]
self.config['publish_logs']['path'] = os.path.join(
self.temp_path, self.config['publish_logs']['path'])
if not os.path.isdir(
os.path.dirname(self.config['publish_logs']['path'])):
os.makedirs(os.path.dirname(self.config['publish_logs']['path']))
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