charm-ceph-mon/src/ops_actions/get_health.py

32 lines
1001 B
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.
from subprocess import check_output, CalledProcessError
import logging
logger = logging.getLogger(__name__)
def get_health_action(event):
try:
event.set_results(
{'message': check_output(['ceph', 'health']).decode('UTF-8')})
except CalledProcessError as e:
logger.warning(e)
event.fail(
"ceph health failed with message: {}".format(str(e)))