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#!/usr/bin/env python
# Copyright (c) 2010-2012 OpenStack Foundation
#
# 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 codecs
import sys
from optparse import OptionParser
import six
from swift.common.storage_policy import reload_storage_policies
from swift.common.utils import set_swift_dir
from swift.cli.info import print_obj, InfoSystemExit
if __name__ == '__main__':
if not six.PY2:
# Make stdout able to write escaped bytes
sys.stdout = codecs.getwriter("utf-8")(
sys.stdout.detach(), errors='surrogateescape')
parser = OptionParser('%prog [options] OBJECT_FILE')
parser.add_option(
'-n', '--no-check-etag', default=True,
action="store_false", dest="check_etag",
help="Don't verify file contents against stored etag")
parser.add_option(
'-d', '--swift-dir', default='/etc/swift', dest='swift_dir',
help="Pass location of swift directory")
parser.add_option(
'--drop-prefixes', default=False, action="store_true",
help="When outputting metadata, drop the per-section common prefixes")
parser.add_option(
'-P', '--policy-name', dest='policy_name',
help="Specify storage policy name")
options, args = parser.parse_args()
if len(args) != 1:
sys.exit(parser.print_help())
if set_swift_dir(options.swift_dir):
reload_storage_policies()
try:
print_obj(*args, **vars(options))
except InfoSystemExit:
sys.exit(1)
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