71 lines
2.1 KiB
Python
Executable File
71 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python
|
|
|
|
# Copyright 2010 United States Government as represented by the
|
|
# Administrator of the National Aeronautics and Space Administration.
|
|
# Copyright 2011 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.
|
|
|
|
"""
|
|
Glance API Server
|
|
"""
|
|
|
|
import eventlet
|
|
import os
|
|
import sys
|
|
|
|
# Monkey patch socket, time, select, threads
|
|
eventlet.patcher.monkey_patch(all=False, socket=True, time=True,
|
|
select=True, thread=True)
|
|
|
|
# If ../glance/__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, 'glance', '__init__.py')):
|
|
sys.path.insert(0, possible_topdir)
|
|
|
|
from glance.common import config
|
|
from glance.common import exception
|
|
from glance.common import wsgi
|
|
from glance.openstack.common import log
|
|
import glance.store
|
|
|
|
|
|
def fail(returncode, e):
|
|
sys.stderr.write("ERROR: %s\n" % e)
|
|
sys.exit(returncode)
|
|
|
|
|
|
def main():
|
|
try:
|
|
config.parse_args()
|
|
log.setup('glance')
|
|
|
|
glance.store.create_stores()
|
|
glance.store.verify_default_store()
|
|
|
|
server = wsgi.Server()
|
|
server.start(config.load_paste_app('glance-api'), default_port=9292)
|
|
server.wait()
|
|
except exception.WorkerCreationFailure as e:
|
|
fail(2, e)
|
|
except RuntimeError as e:
|
|
fail(1, e)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|