osm_mon/cmd/mon_prometheus_exporter.py

   1 # -*- coding: utf-8 -*-
   2
   3 # Copyright 2018 Whitestack, LLC
   4 # *************************************************************
   5
   6 # This file is part of OSM Monitoring module
   7 # All Rights Reserved to Whitestack, LLC
   8
   9 # Licensed under the Apache License, Version 2.0 (the "License"); you may
  10 # not use this file except in compliance with the License. You may obtain
  11 # a copy of the License at
  12
  13 #         http://www.apache.org/licenses/LICENSE-2.0
  14
  15 # Unless required by applicable law or agreed to in writing, software
  16 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  17 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  18 # License for the specific language governing permissions and limitations
  19 # under the License.
  20
  21 # For those usages not covered by the Apache License, Version 2.0 please
  22 # contact: bdiaz@whitestack.com or glavado@whitestack.com
  23 ##
  24 import logging
  25 import sys
  26
  27 from osm_mon.core.settings import Config
  28 from osm_mon.collector.prometheus_exporter import MonPrometheusExporter
  29
  30
  31 def main():
  32     cfg = Config.instance()
  33     log_formatter_str = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
  34     logging.basicConfig(stream=sys.stdout,
  35                         format=log_formatter_str,
  36                         datefmt='%m/%d/%Y %I:%M:%S %p',
  37                         level=logging.getLevelName(cfg.OSMMON_LOG_LEVEL))
  38     kafka_logger = logging.getLogger('kafka')
  39     kafka_logger.setLevel(logging.getLevelName(cfg.OSMMON_KAFKA_LOG_LEVEL))
  40     kafka_formatter = logging.Formatter(log_formatter_str)
  41     kafka_handler = logging.StreamHandler(sys.stdout)
  42     kafka_handler.setFormatter(kafka_formatter)
  43     kafka_logger.addHandler(kafka_handler)
  44     log = logging.getLogger(__name__)
  45     log.info("Starting MON Prometheus Exporter...")
  46     log.info("Config: %s", vars(cfg))
  47     exporter = MonPrometheusExporter()
  48     exporter.run()
  49
  50
  51 if __name__ == '__main__':
  52     main()