60b1154b14
Problems identified by enabling N306 in run_tests.sh Change-Id: Ifddfe58da020dd041bcbbf5f14941514a09f61c1
64 lines
1.6 KiB
Python
Executable File
64 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2012 La Honda Research Center, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""clean_file_locks.py - Cleans stale interprocess locks
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This rountine can be used to find and delete stale lock files from
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nova's interprocess synchroization. It can be used safely while services
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are running.
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"""
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import logging
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import optparse
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from nova import flags
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from nova import log
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from nova import utils
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LOG = log.getLogger('nova.utils')
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FLAGS = flags.FLAGS
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def parse_options():
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"""process command line options."""
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parser = optparse.OptionParser('usage: %prog [options]')
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parser.add_option('--verbose', action='store_true',
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help='List lock files found and deleted')
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options, args = parser.parse_args()
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return options, args
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def main():
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"""Main loop."""
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options, args = parse_options()
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verbose = options.verbose
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if verbose:
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LOG.logger.setLevel(logging.DEBUG)
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else:
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LOG.logger.setLevel(logging.INFO)
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LOG.info('Cleaning stale locks from %s' % FLAGS.lock_path)
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utils.cleanup_file_locks()
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LOG.info('Finished')
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if __name__ == '__main__':
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main()
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