Files
250da37a7b279b05a1ac8954b506add1661f194d
swift /bin /swift-account-info
Janie Richling e97c4f794d swift-[account|container]-info when disk is full 
Extended the use of the DatabaseBroker "stale_reads_ok" flag to the
AccountBroker and ContainerBroker. Now checks for an sqlite3 error
from the _commit_puts call that processes the pending files.
If this error is raised, then the stale_reads_ok flag will be checked
to determine how to proceed as opposed to simply raising.
The first time that print_info is attempted, the flag will be
false, but swift-[account|container]-info will check for the
raised exception. If it was raised, then a warning is reported
that the data may be stale, and another attempt will be
made using the stale_reads_ok=True flag.
Change-Id: I761526eef62327888c865d87a9caafa3e7eabab6
Closes-Bug: 1531302
2016年03月24日 20:11:24 -05:00

48 lines
1.5 KiB
Python
Executable File

#!/usr/bin/env python
# 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.
import sqlite3
import sys
from optparse import OptionParser
from swift.cli.info import print_info, InfoSystemExit
def run_print_info(args, opts):
try:
print_info('account', *args, **opts)
except InfoSystemExit:
sys.exit(1)
except sqlite3.OperationalError as e:
if not opts.get('stale_reads_ok'):
opts['stale_reads_ok'] = True
print('Warning: Possibly Stale Data')
run_print_info(args, opts)
sys.exit(2)
else:
print('Account info failed: %s' % e)
sys.exit(1)
if __name__ == '__main__':
parser = OptionParser('%prog [options] ACCOUNT_DB_FILE')
parser.add_option(
'-d', '--swift-dir', default='/etc/swift',
help="Pass location of swift directory")
options, args = parser.parse_args()
if len(args) != 1:
sys.exit(parser.print_help())
run_print_info(args, vars(options))