magnum/magnum/cmd/status.py
akhiljain23 2ccf639a39 Add framework for magnum-status upgrade check
This commit adds the functionality of magnum-status CLI for performing
upgrade checks as part of the Stein cycle upgrade-checkers goal.
It only includes a sample check which must be replaced by real checks in
future.

Change-Id: Ia8a74fd8bd5a804e71bb04eb0615fa114a517bc4
Story: 2003657
Task: 26138
2019-01-27 04:26:30 +00:00

54 lines
1.5 KiB
Python

# Copyright (c) 2018 NEC, Corp.
#
# 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 sys
from oslo_upgradecheck import upgradecheck
import magnum.conf
from magnum.i18n import _
CONF = magnum.conf.CONF
class Checks(upgradecheck.UpgradeCommands):
"""Contains upgrade checks
Various upgrade checks should be added as separate methods in this class
and added to _upgrade_checks tuple.
"""
def _sample_check(self):
"""This is sample check added to test the upgrade check framework
It needs to be removed after adding any real upgrade check
"""
return upgradecheck.Result(upgradecheck.Code.SUCCESS, 'Sample detail')
_upgrade_checks = (
# Sample check added for now.
# Whereas in future real checks must be added here in tuple
(_('Sample Check'), _sample_check),
)
def main():
return upgradecheck.main(
CONF, project='magnum', upgrade_command=Checks())
if __name__ == '__main__':
sys.exit(main())