fcfa499f11
The new python3-ceph-common deb package (introduced in ceph octopus) adds a new ceph directory (a parent package in python terms) in /usr/lib/python3/dist-packages/ceph/. This results in a conflict with charm-ceph-osd/lib/ceph/. For example, with the current import of ceph.utils in hooks/ceph_hooks.py, Python finds no utils.py in /usr/lib/python3/dist-packages/ceph/ and then stops searching. Therefore, rename lib/ceph to lib/charms_ceph to avoid the conflict. Depends-On: https://review.opendev.org/#/c/709226 Change-Id: I13ae7c048d8f1eef2ea64b13ae14b51dbfaaf3cd
65 lines
1.9 KiB
Python
Executable File
65 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env 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.
|
|
|
|
"""
|
|
List disks
|
|
|
|
The 'disks' key is populated with block devices that are known by udev,
|
|
are not mounted and not mentioned in 'osd-journal' configuration option.
|
|
|
|
The 'blacklist' key is populated with osd-devices in the blacklist stored
|
|
in the local kv store of this specific unit.
|
|
|
|
The 'non-pristine' key is populated with block devices that are known by
|
|
udev, are not mounted, not mentioned in 'osd-journal' configuration option
|
|
and are currently not eligible for use because of presence of foreign data.
|
|
"""
|
|
|
|
import sys
|
|
import os
|
|
|
|
sys.path.append('hooks/')
|
|
sys.path.append('lib/')
|
|
|
|
import charmhelpers.core.hookenv as hookenv
|
|
|
|
import charms_ceph.utils
|
|
import utils
|
|
|
|
|
|
def list_disk():
|
|
non_pristine = []
|
|
osd_journal = []
|
|
for journal in utils.get_journal_devices():
|
|
osd_journal.append(os.path.realpath(journal))
|
|
|
|
for dev in list(set(charms_ceph.utils.unmounted_disks()) -
|
|
set(osd_journal)):
|
|
if (not charms_ceph.utils.is_active_bluestore_device(dev) and
|
|
not charms_ceph.utils.is_pristine_disk(dev)):
|
|
non_pristine.append(dev)
|
|
|
|
hookenv.action_set({
|
|
'disks': list(set(charms_ceph.utils.unmounted_disks()) -
|
|
set(osd_journal)),
|
|
'blacklist': utils.get_blacklist(),
|
|
'non-pristine': non_pristine,
|
|
})
|
|
|
|
|
|
if __name__ == '__main__':
|
|
list_disk()
|