buildtool/linux/tools/x86_64-linux-gnu/sysroot/lib/software-properties/software-properties-dbus

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright © 2010 Harald Sitter <apachelogger@ubuntu.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

import dbus
import locale
import logging
import os
import optparse
import sys

from gi.repository import GLib

from softwareproperties.dbus.SoftwarePropertiesDBus import (
    SoftwarePropertiesDBus,
    )

if __name__ == '__main__':

    if sys.getfilesystemencoding() == "ascii" and not "LANG" in os.environ:
        try:
            locale.setlocale(locale.LC_ALL, "C.UTF-8")
            os.putenv("LC_CTYPE", "C.UTF-8")
        except locale.Error:
            pass


    # parser
    parser = optparse.OptionParser()
    parser.add_option(
        '--debug', action='store_true', default=False,
        help="Enable debugging messages.")
    parser.add_option(
        '--datadir', default=None,
        help="Set alternative datadir (useful for debugging)")
    parser.add_option(
        '--session-bus', default=False, action="store_true",
        help="Run on the session bus (useful for testing)")
    (options, args) = parser.parse_args()

    if options.debug:
        logging.basicConfig(level=logging.DEBUG)
    else:
        logging.basicConfig(level=logging.INFO)

    # create the server
    dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
    datadir=options.datadir
    if options.session_bus:
        bus = dbus.SessionBus()
    else:
        bus = dbus.SystemBus()
    server = SoftwarePropertiesDBus(bus, datadir=datadir)

    mainloop = GLib.MainLoop()
    mainloop.run()