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#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0-or-later
#
# Copyright (C) 2013 - 2014 Red Hat, Inc.
#
import sys
import gi
gi.require_version("NM", "1.0")
from gi.repository import GLib, NM
#
# This example demonstrates how to get and change firewall zone in a
# connection. It uses GObject Introspection instead of direct D-Bus calls.
# 'zone' is a property of 'connection' setting in a connection. You can't
# get/set individual properties directly. Rather you ask for the whole
# connection, change a property and update the connection back into
# NetworkManager.
# If you used D-Bus calls, you would call GetSettings() and then Update().
#
# Links:
# https://developer.gnome.org/libnm/1.0/
# https://wiki.gnome.org/GObjectIntrospection
# https://wiki.gnome.org/PyGObject
#
main_loop = None
def connection_saved(connection, error, data):
print("Connection '%s' saved.") % (connection.get_id())
main_loop.quit()
if __name__ == "__main__":
if len(sys.argv) != 2 and len(sys.argv) != 3:
sys.exit("Usage: %s <connection name or UUID> [new zone]" % sys.argv[0])
main_loop = GLib.MainLoop()
client = NM.Client.new(None)
connections = client.get_connections()
con_name = sys.argv[1]
if len(sys.argv) == 3:
new_zone = sys.argv[2]
else:
new_zone = None
found = False
for c in connections:
if c.get_id() == con_name or c.get_uuid() == con_name:
found = True
s_con = c.get_setting_connection()
if new_zone is None:
zone = s_con.get_zone()
if zone is not None:
print("'%s' zone is '%s'") % (c.get_id(), zone)
else:
print("'%s' zone is empty") % (c.get_id())
main_loop.quit()
else:
s_con.set_property("zone", new_zone)
c.commit_changes(connection_saved, None)
print("'%s' zone set to '%s'") % (c.get_id(), new_zone)
break
if not found:
sys.stderr.write("Error: connection '%s' not found.\n") % (con_name)
main_loop.quit()
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