46 lines
1.3 KiB
Python
Executable File
46 lines
1.3 KiB
Python
Executable File
#!/usr/bin/python3
|
|
#
|
|
# Copyright 2016 Canonical Ltd
|
|
#
|
|
# 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 os
|
|
|
|
from charmhelpers.core.hookenv import action_get, action_fail
|
|
import xattr
|
|
|
|
__author__ = 'Chris Holcombe <chris.holcombe@canonical.com>'
|
|
|
|
|
|
def remove_quota():
|
|
max_files = action_get('max-files')
|
|
max_bytes = action_get('max-bytes')
|
|
directory = action_get('directory')
|
|
|
|
if not os.path.exists(directory):
|
|
action_fail("Directory must exist before setting quota")
|
|
attr = "ceph.quota.{}"
|
|
if max_files:
|
|
attr = attr.format("max_files")
|
|
elif max_bytes:
|
|
attr = attr.format("max_bytes")
|
|
|
|
try:
|
|
xattr.setxattr(directory, attr, str(0))
|
|
except IOError as err:
|
|
action_fail(
|
|
"Unable to set xattr on {}. Error: {}".format(directory, err))
|
|
|
|
|
|
if __name__ == '__main__':
|
|
remove_quota()
|