"Fossies" - the Fresh Open Source Software Archive 
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For more information about "health_check.py" see the
Fossies "Dox" file reference documentation.
1 #!/usr/bin/env python
2 # coding=utf-8
3
4 # (C) Copyright 2018 FUJITSU LIMITED
5 #
6 # Licensed under the Apache License, Version 2.0 (the "License"); you may
7 # not use this file except in compliance with the License. You may obtain
8 # a copy of the License at
9 #
10 # http://www.apache.org/licenses/LICENSE-2.0
11 #
12 # Unless required by applicable law or agreed to in writing, software
13 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
14 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
15 # License for the specific language governing permissions and limitations
16 # under the License.
17
18 """Health check will returns 0 when service is working properly."""
19
20 import logging
21 from urllib import request
22 import os
23 import sys
24
25
26 LOG_LEVEL = logging.getLevelName(os.environ.get('LOG_LEVEL', 'INFO'))
27 logging.basicConfig(level=LOG_LEVEL)
28 logger = logging.getLogger(__name__)
29
30 API_PORT = os.environ.get('MONASCA_CONTAINER_LOG_API_PORT', '5607')
31 url = "http://localhost:" + API_PORT + "/healthcheck"
32
33
34 def main():
35 """Send health check request to health check endpoint of log API."""
36 logger.debug('Send health check request to %s', url)
37 try:
38 request.urlopen(url=url)
39 except Exception as ex:
40 logger.error('Exception during request handling: ' + repr(ex))
41 sys.exit(1)
42
43
44 if __name__ == '__main__':
45 main()