5b68eb5396
I'm not really clear on why a sqlite3.OperationalError should cause us to retry with stale_reads_ok=True, but swift.common.exceptions.LockTimeout *definitely* should. Change-Id: I707dec1d11b8db80bc8fbee30662b319bf10d6a5
52 lines
1.7 KiB
Python
Executable File
52 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy
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# 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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import sqlite3
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import sys
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from optparse import OptionParser
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from swift.cli.info import print_info, InfoSystemExit
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from swift.common.exceptions import LockTimeout
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def run_print_info(args, opts):
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try:
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print_info('container', *args, **opts)
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except InfoSystemExit:
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sys.exit(1)
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except (sqlite3.OperationalError, LockTimeout) as e:
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if not opts.get('stale_reads_ok'):
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opts['stale_reads_ok'] = True
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print('Warning: Possibly Stale Data')
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run_print_info(args, opts)
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sys.exit(2)
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else:
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print('Container info failed: %s' % e)
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sys.exit(1)
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if __name__ == '__main__':
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parser = OptionParser('%prog [options] CONTAINER_DB_FILE')
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parser.add_option(
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'-d', '--swift-dir', default='/etc/swift',
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help="Pass location of swift directory")
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parser.add_option(
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'--drop-prefixes', default=False, action="store_true",
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help="When outputting metadata, drop the per-section common prefixes")
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options, args = parser.parse_args()
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if len(args) != 1:
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sys.exit(parser.print_help())
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run_print_info(args, vars(options))
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