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