charm-keystone/actions/actions.py
Tianqi c3587026cc Refactor admin password related actions code for better maintenance
Moved rotate-admin-password action to admin-password.py and made
changes to the unit test accordingly. Putting admin password
related actions together will reduce confusion and improve
maintainability

Change-Id: I27f8d3a279833dde5f6021e9d78a5ab2f05445b2
2022-03-28 18:21:31 -04:00

81 lines
1.8 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.
import sys
import os
_path = os.path.dirname(os.path.realpath(__file__))
_hooks = os.path.abspath(os.path.join(_path, '../hooks'))
_root = os.path.abspath(os.path.join(_path, '..'))
def _add_path(path):
if path not in sys.path:
sys.path.insert(1, path)
_add_path(_hooks)
_add_path(_root)
from charmhelpers.core.hookenv import action_fail
from keystone_utils import (
pause_unit_helper,
resume_unit_helper,
register_configs,
)
def pause(args):
"""Pause all the Keystone services.
@raises Exception if any services fail to stop
"""
pause_unit_helper(register_configs())
def resume(args):
"""Resume all the Keystone services.
@raises Exception if any services fail to start
"""
resume_unit_helper(register_configs())
# A dictionary of all the defined actions to callables (which take
# parsed arguments).
ACTIONS = {
"pause": pause,
"resume": resume,
}
def main(args):
action_name = os.path.basename(args[0])
try:
action = ACTIONS[action_name]
except KeyError:
return "Action {} undefined".format(action_name)
else:
try:
action(args)
except Exception as e:
action_fail(str(e))
if __name__ == "__main__":
sys.exit(main(sys.argv))