0e9111ca59
Return to using one wsgi application but use one database engine per worker process. Fixes Bug #1089916 Change-Id: Iea4b1b925208317c3c6ee3c9461b6723f3168405
66 lines
2.0 KiB
Python
Executable File
66 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# Copyright 2011 OpenStack LLC.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Glance API Server
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"""
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import gettext
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import os
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import sys
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# If ../glance/__init__.py exists, add ../ to Python search path, so that
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# it will override what happens to be installed in /usr/(local/)lib/python...
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possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
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os.pardir,
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os.pardir))
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if os.path.exists(os.path.join(possible_topdir, 'glance', '__init__.py')):
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sys.path.insert(0, possible_topdir)
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gettext.install('glance', unicode=1)
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from glance.common import config
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from glance.common import wsgi
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from glance.common import exception
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from glance.openstack.common import log
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import glance.store
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def fail(returncode, e):
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sys.stderr.write("ERROR: %s\n" % e)
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sys.exit(returncode)
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if __name__ == '__main__':
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try:
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config.parse_args()
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log.setup('glance')
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glance.store.create_stores()
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glance.store.verify_default_store()
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server = wsgi.Server()
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server.start(config.load_paste_app(), default_port=9292)
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server.wait()
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except exception.WorkerCreationFailure, e:
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fail(2, e)
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except RuntimeError, e:
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fail(1, e)
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