758904848f
Notification listener processes only keystone project delete events. It uses keystone project id to identify if related barbican resources are there and deletes that project related barbican resources. 10/07/2014: Keep resolving rebase conflicts as this change is pending for a while. Modified listener transaction logic as per related recent change in barbican. Fixed missing patcher stop in few places which was causing failure in new tests. Implements: blueprint consume-keystone-events Change-Id: Iba7d50eb222edd43352ef82f629df2b3187c76ec
83 lines
2.4 KiB
Python
Executable File
83 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright 2014 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.
|
|
|
|
"""
|
|
Barbican Keystone notification listener server.
|
|
"""
|
|
|
|
import eventlet
|
|
import gettext
|
|
import os
|
|
import sys
|
|
|
|
# Oslo messaging notification server uses eventlet.
|
|
#
|
|
# To have remote debugging, thread module needs to be disabled.
|
|
# eventlet.monkey_patch(thread=False)
|
|
eventlet.monkey_patch()
|
|
|
|
|
|
# 'Borrowed' from the Glance project:
|
|
# If ../barbican/__init__.py exists, add ../ to Python search path, so that
|
|
# it will override what happens to be installed in /usr/(local/)lib/python...
|
|
possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
|
|
os.pardir,
|
|
os.pardir))
|
|
if os.path.exists(os.path.join(possible_topdir, 'barbican', '__init__.py')):
|
|
sys.path.insert(0, possible_topdir)
|
|
|
|
|
|
gettext.install('barbican', unicode=1)
|
|
|
|
from barbican.common import config
|
|
from barbican.openstack.common import log
|
|
from barbican.openstack.common import service
|
|
from barbican import queue
|
|
from barbican.queue import keystone_listener
|
|
from oslo.config import cfg
|
|
|
|
|
|
def fail(returncode, e):
|
|
sys.stderr.write("ERROR: {0}\n".format(e))
|
|
sys.exit(returncode)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
try:
|
|
config.parse_args()
|
|
config.setup_remote_pydev_debug()
|
|
# Import and configure logging.
|
|
log.setup('barbican')
|
|
|
|
LOG = log.getLogger(__name__)
|
|
LOG.info("Booting up Barbican Keystone listener node...")
|
|
|
|
# Queuing initialization
|
|
CONF = cfg.CONF
|
|
queue.init(CONF)
|
|
|
|
if getattr(getattr(CONF, queue.KS_NOTIFICATIONS_GRP_NAME), 'enable'):
|
|
service.launch(
|
|
keystone_listener.MessageServer(CONF)
|
|
).wait()
|
|
else:
|
|
LOG.info("Exiting as Barbican Keystone listener is not enabled...")
|
|
except RuntimeError as e:
|
|
fail(1, e)
|
|
|