swift/swift/account/auditor.py

48 lines
1.7 KiB
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.
from swift.account.backend import AccountBroker
from swift.common.exceptions import InvalidAccountInfo
from swift.common.db_auditor import DatabaseAuditor
class AccountAuditor(DatabaseAuditor):
"""Audit accounts."""
server_type = "account"
broker_class = AccountBroker
def _audit(self, info, broker):
# Validate per policy counts
policy_stats = broker.get_policy_stats(do_migrations=True)
policy_totals = {
'container_count': 0,
'object_count': 0,
'bytes_used': 0,
}
for policy_stat in policy_stats.values():
for key in policy_totals:
policy_totals[key] += policy_stat[key]
for key in policy_totals:
if policy_totals[key] == info[key]:
continue
return InvalidAccountInfo(
'The total %(key)s for the account %(account)s (%(total)s) '
'does not match the sum of %(key)s across policies (%(sum)s)'
% {'key': key, 'account': info.get('account'),
'total': info[key], 'sum': policy_totals[key]})