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#!/usr/bin/python
# Copyright (C) 2011 Mathieu Trudel-Lapierre <mathieu.tl@gmail.com>
import dbus
import argparse
bus = dbus.SystemBus()
parser = argparse.ArgumentParser(description='Interface to easily control logging levels for NetworkManager, ModemManager, and wpasupplicant.')
# NM options
parser.add_argument('--nm', dest='do_set_nm_logging', action='store',
help='modify log level for NetworkManager (debug, info, etc.)')
parser.add_argument('--domains', dest='log_domains', action='store',
default=[], nargs='+',
help='log "domains" to use with NetworkManager (HW, CORE, etc.)')
# MM options
parser.add_argument('--mm', dest='do_set_mm_logging', action='store',
help='modify log level for ModemManager (debug, info, etc.)')
# wpasupplicant options
parser.add_argument('--wpa', dest='do_set_wpa_logging', action='store',
help='modify log level for wpasupplicant (debug, msgdump, info, etc.)')
args = parser.parse_args()
if args.do_set_nm_logging:
#print args.log_domains
dom_msg = ""
if args.log_domains:
dom_msg = " for domains: " + ','.join(args.log_domains)
print "Setting NetworkManager log level to '" + args.do_set_nm_logging + "'" + dom_msg
nm_bus = bus.get_object('org.freedesktop.NetworkManager', '/org/freedesktop/NetworkManager')
nm = dbus.Interface(nm_bus, dbus_interface='org.freedesktop.NetworkManager')
nm.SetLogging(args.do_set_nm_logging, ','.join(args.log_domains))
if args.do_set_mm_logging:
print "Setting ModemManager log level to '" + args.do_set_mm_logging + "'"
mm_bus = bus.get_object('org.freedesktop.ModemManager', '/org/freedesktop/ModemManager')
mm = dbus.Interface(mm_bus, dbus_interface='org.freedesktop.ModemManager')
mm.SetLogging(args.do_set_mm_logging)
if args.do_set_wpa_logging:
print "Setting wpa_supplicant log level to '" + args.do_set_wpa_logging + "'"
if 'debug' in args.do_set_wpa_logging or 'msgdump' in args.do_set_wpa_logging:
print "Enabling timestamps for wpasupplicant debugging logs"
use_timestamps = dbus.Boolean(True, variant_level=1)
else:
print "Disabling timestamps for wpasupplicant debugging logs"
use_timestamps = dbus.Boolean(False, variant_level=1)
wpa_bus = bus.get_object('fi.w1.wpa_supplicant1', '/fi/w1/wpa_supplicant1')
wpa_properties = dbus.Interface(wpa_bus, dbus_interface='org.freedesktop.DBus.Properties')
wpa_properties.Set('fi.w1.wpa_supplicant1', 'DebugTimestamp', use_timestamps)
wpa_properties.Set('fi.w1.wpa_supplicant1', 'DebugLevel',
dbus.String(args.do_set_wpa_logging, variant_level=1))
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