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#!/usr/bin/python -S
#
# Copyright 2009 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
# pylint: disable-msg=W0403
"""Archive Cruft checker.
A kind of archive garbage collector, supersede NBS binaries (not build
from source).
"""
import _pythonpath
import optparse
import sys
from canonical.config import config
from canonical.launchpad.scripts import (
execute_zcml_for_scripts, logger, logger_options)
from lp.soyuz.scripts.ftpmaster import (
ArchiveCruftChecker, ArchiveCruftCheckerError)
from canonical.lp import initZopeless
from contrib.glock import GlobalLock
def main():
# Parse command-line arguments
parser = optparse.OptionParser()
logger_options(parser)
parser.add_option(
"-d", "--distro", dest="distro", help="remove from DISTRO")
parser.add_option(
"-n", "--no-action", dest="action", default=True,
action="store_false", help="don't do anything")
parser.add_option(
"-s", "--suite", dest="suite", help="only act on SUITE")
(options, args) = parser.parse_args()
log = logger(options, "archive-cruft-check")
log.debug("Acquiring lock")
lock = GlobalLock('/var/lock/launchpad-archive-cruft-check.lock')
lock.acquire(blocking=True)
log.debug("Initializing connection.")
execute_zcml_for_scripts()
ztm = initZopeless(dbuser=config.archivepublisher.dbuser)
if len(args) > 0:
archive_path = args[0]
else:
log.error('ARCHIVEPATH is require')
return 1
checker = ArchiveCruftChecker(
log, distribution_name=options.distro, suite=options.suite,
archive_path=archive_path)
try:
checker.initialize()
except ArchiveCruftCheckerError, info:
log.error(info)
return 1
# XXX cprov 2007-06-26 bug=121784: Disabling by distro-team request.
# if checker.nbs_to_remove and options.action:
# checker.doRemovals()
# ztm.commit()
lock.release()
return 0
if __name__ == '__main__':
sys.exit(main())
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