Files
librenms-librenms/librenms-service.py
Tony Murray 0ba76e6d62 New python service for poller, discovery + more (#8455)
Currently has a file handle leak (and will eventually run out of handles) related to the self update process.

Either need to fix that or rip out self-update and leave that up to cron or something.


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2018-06-30 12:19:49 +01:00

49 lines
1.7 KiB
Python
Executable File

#!/usr/bin/env python
import argparse
import logging
import os
import sys
import threading
import LibreNMS
from logging import info
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='LibreNMS Service - manages polling and other periodic processes')
parser.add_argument('-g', '--group', type=int, help="Set the poller group for this poller")
parser.add_argument('-v', '--verbose', action='count', help="Show verbose output.")
parser.add_argument('-d', '--debug', action="store_true", help="Show debug output.")
parser.add_argument('-m', '--multiple', action="store_true", help="Allow multiple instances of the service.")
parser.add_argument('-t', '--timestamps', action="store_true", help="Include timestamps in the logs (not normally needed for syslog/journald")
args = parser.parse_args()
if args.timestamps:
logging.basicConfig(format='%(asctime)s %(threadName)s(%(levelname)s):%(message)s')
else:
logging.basicConfig(format='%(threadName)s(%(levelname)s):%(message)s')
if args.verbose:
logging.getLogger().setLevel(logging.INFO)
if args.debug:
logging.getLogger().setLevel(logging.DEBUG)
info("Configuring LibreNMS service")
try:
service = LibreNMS.Service()
except Exception as e:
# catch any initialization errors and print the message instead of a stack trace
print(e)
sys.exit(2)
service.config.single_instance = args.multiple
if args.group:
service.config.group = [ args.group ]
info('Entering main LibreNMS service loop on {}/{}...'.format(os.getpid(), threading.current_thread().name))
service.start()