examples: add some python examples

examples/python/add-system-connection.py

@@ -0,0 +1,31 @@
+#!/bin/env python
+
+import dbus
+
+s_wired = dbus.Dictionary({'duplex': 'full'})
+s_con = dbus.Dictionary({
+            'type': '802-3-ethernet',
+            'uuid': '7371bb78-c1f7-42a3-a9db-5b9566e8ca07',
+            'id': 'MyConnection'})
+
+addr1 = dbus.Array([dbus.UInt32(50462986L), dbus.UInt32(0L), dbus.UInt32(16908554L)], signature=dbus.Signature('u'))
+s_ip4 = dbus.Dictionary({
+            'addresses': dbus.Array([addr1], signature=dbus.Signature('au')),
+            'method': 'manual'})
+
+s_ip6 = dbus.Dictionary({'method': 'ignore'})
+
+con = dbus.Dictionary({
+    '802-3-ethernet': s_wired,
+    'connection': s_con,
+    'ipv4': s_ip4,
+    'ipv6': s_ip6})
+
+
+bus = dbus.SystemBus()
+
+proxy = bus.get_object("org.freedesktop.NetworkManagerSystemSettings", "/org/freedesktop/NetworkManagerSettings")
+settings = dbus.Interface(proxy, "org.freedesktop.NetworkManagerSettings")
+
+settings.AddConnection(con)
+