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https://github.com/librenms/librenms.git
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8254d01081
* Updated dispatcher service (librenms-service.py) to accept a list of poller group identifiers to service multiple groups simultaneously from a single instance. This change does not preclude the user from running multiple independent dispatcher service instances to service different poller group identifiers. * Corrected linting error * Updated dispatcher service (librenms-service.py) to accept a list of poller group identifiers to service multiple groups simultaneously from a single instance. This change does not preclude the user from running multiple independent dispatcher service instances to service different poller group identifiers.
77 lines
2.0 KiB
Python
Executable File
77 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
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import argparse
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import logging
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import os
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import sys
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import threading
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import LibreNMS
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from logging import info
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(
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description="LibreNMS Service - manages polling and other periodic processes"
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)
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parser.add_argument(
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"-g",
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"--group",
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nargs="+",
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type=int,
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help="Set the poller group for this poller",
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)
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parser.add_argument("-v", "--verbose", action="count", help="Show verbose output.")
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parser.add_argument("-d", "--debug", action="store_true", help="Show debug output.")
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parser.add_argument(
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"-m",
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"--multiple",
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action="store_true",
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help="Allow multiple instances of the service.",
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)
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parser.add_argument(
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"-t",
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"--timestamps",
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action="store_true",
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help="Include timestamps in the logs (not normally needed for syslog/journald",
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)
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args = parser.parse_args()
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if args.timestamps:
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logging.basicConfig(
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format="%(asctime)s %(threadName)s(%(levelname)s):%(message)s"
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)
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else:
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logging.basicConfig(format="%(threadName)s(%(levelname)s):%(message)s")
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if args.verbose:
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logging.getLogger().setLevel(logging.INFO)
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elif args.debug:
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logging.getLogger().setLevel(logging.DEBUG)
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else:
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logging.getLogger().setLevel(logging.WARNING)
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info("Configuring LibreNMS service")
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try:
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service = LibreNMS.Service()
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except Exception as e:
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# catch any initialization errors and print the message instead of a stack trace
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print(e)
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sys.exit(2)
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service.config.single_instance = args.multiple
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if args.group:
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if isinstance(args.group, list):
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service.config.group = args.group
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else:
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service.config.group = [args.group]
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info(
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"Entering main LibreNMS service loop on {}/{}...".format(
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os.getpid(), threading.current_thread().name
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)
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)
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service.start()
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