mirror of
https://gitlab.sectorq.eu/jaydee/omv_backup.git
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124 lines
3.5 KiB
Python
Executable File
124 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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from __future__ import print_function
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import argparse
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import logging
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import sys
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from . import getmac
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def main(): # type: () -> None
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parser = argparse.ArgumentParser(
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"getmac",
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description="Get the MAC address of system network "
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"interfaces or remote hosts on the LAN",
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)
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parser.add_argument(
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"--version", action="version", version="getmac %s" % getmac.__version__
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)
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parser.add_argument(
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"-v", "--verbose", action="store_true", help="Enable output messages"
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)
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parser.add_argument(
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"-d",
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"--debug",
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action="count",
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help="Enable debugging output. Add characters to "
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"increase verbosity of output, e.g. '-dd'.",
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)
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parser.add_argument(
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"-N",
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"--no-net",
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"--no-network-requests",
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action="store_true",
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dest="NO_NET",
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help="Do not use arping or send a UDP packet to refresh the ARP table",
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)
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parser.add_argument(
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"--override-port",
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type=int,
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metavar="PORT",
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help="Override the default UDP port used to refresh the ARP table "
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"if network requests are enabled and arping is unavailable",
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)
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parser.add_argument(
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"--override-platform",
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type=str,
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default=None,
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metavar="PLATFORM",
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help="Override the platform detection with the given value "
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"(e.g. 'linux', 'windows', 'freebsd', etc.'). "
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"Any values returned by platform.system() are valid.",
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)
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parser.add_argument(
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"--force-method",
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type=str,
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default=None,
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metavar="METHOD",
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help="Force a specific method to be used, e.g. 'IpNeighborShow'. "
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"This will be used regardless of it's method type or platform "
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"compatibility, and Method.test() will NOT be checked!",
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)
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group = parser.add_mutually_exclusive_group(required=False)
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group.add_argument(
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"-i",
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"--interface",
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type=str,
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default=None,
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help="Name of a network interface on the system",
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)
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group.add_argument(
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"-4", "--ip", type=str, default=None, help="IPv4 address of a remote host"
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)
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group.add_argument(
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"-6", "--ip6", type=str, default=None, help="IPv6 address of a remote host"
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)
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group.add_argument(
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"-n", "--hostname", type=str, default=None, help="Hostname of a remote host"
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)
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args = parser.parse_args()
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if args.debug or args.verbose:
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logging.basicConfig(
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format="%(levelname)-8s %(message)s", level=logging.DEBUG, stream=sys.stderr
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)
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if args.debug:
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getmac.DEBUG = args.debug
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if args.override_port:
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port = int(args.override_port)
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getmac.log.debug(
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"Using UDP port %d (overriding the default port %d)", port, getmac.PORT
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)
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getmac.PORT = port
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if args.override_platform:
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getmac.OVERRIDE_PLATFORM = args.override_platform.strip().lower()
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if args.force_method:
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getmac.FORCE_METHOD = args.force_method.strip().lower()
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mac = getmac.get_mac_address(
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interface=args.interface,
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ip=args.ip,
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ip6=args.ip6,
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hostname=args.hostname,
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network_request=not args.NO_NET,
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)
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if mac is not None:
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print(mac) # noqa: T001, T201
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sys.exit(0) # Exit success!
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else:
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sys.exit(1) # Exit with error since it failed to find a MAC
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if __name__ == "__main__":
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main()
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