monasca-agent/monasca_setup/detection/plugins/cassandra.py

43 lines
1.5 KiB
Python

# Copyright 2018 SUSE LLC
#
# 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 monasca_setup.detection
class Cassandra(monasca_setup.detection.ServicePlugin):
"""Detect Cassandra daemons and setup configuration to monitor them.
Cassandra directories can be checked by passing in a directory_names
list. example: 'directory_names': [('/var/cassasndra/data',
'/var/cassasndra/commitlog', '/var/log/cassandra')]
Cassandra process user name can be overwritten by passing in
process_username.
See ServicePlugin for details.
"""
def __init__(self, template_dir, overwrite=True, args=None):
service_params = {
'args': args,
'template_dir': template_dir,
'overwrite': overwrite,
'service_name': 'cassandra',
'component_name': 'cassandra',
'process_username': 'cassandra',
'service_api_url': '',
'search_pattern': ''
}
super(Cassandra, self).__init__(service_params)