79 lines
2.4 KiB
Python
Executable File
79 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2011-2012 OpenStack Foundation
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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 Scrub Service
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"""
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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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from oslo.config import cfg
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from glance.common import config
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from glance.openstack.common import log
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import glance.store
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import glance.store.scrubber
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CONF = cfg.CONF
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def main():
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CONF.register_cli_opt(
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cfg.BoolOpt('daemon',
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short='D',
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default=False,
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help='Run as a long-running process. When not '
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'specified (the default) run the scrub operation '
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'once and then exits. When specified do not exit '
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'and run scrub on wakeup_time interval as '
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'specified in the config.'))
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CONF.register_opt(cfg.IntOpt('wakeup_time', default=300))
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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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app = glance.store.scrubber.Scrubber(glance.store)
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if CONF.daemon:
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server = glance.store.scrubber.Daemon(CONF.wakeup_time)
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server.start(app)
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server.wait()
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else:
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import eventlet
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pool = eventlet.greenpool.GreenPool(1000)
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scrubber = app.run(pool)
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except RuntimeError as e:
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sys.exit("ERROR: %s" % e)
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if __name__ == '__main__':
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main()
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