source: trunk/packages/xen-3.1/xen-3.1/tools/python/xen/xend/Vifctl.py @ 34

Last change on this file since 34 was 34, checked in by hartmans, 18 years ago

Add xen and xen-common

File size: 1.4 KB
Line 
1#============================================================================
2# This library is free software; you can redistribute it and/or
3# modify it under the terms of version 2.1 of the GNU Lesser General Public
4# License as published by the Free Software Foundation.
5#
6# This library is distributed in the hope that it will be useful,
7# but WITHOUT ANY WARRANTY; without even the implied warranty of
8# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
9# Lesser General Public License for more details.
10#
11# You should have received a copy of the GNU Lesser General Public
12# License along with this library; if not, write to the Free Software
13# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
14#============================================================================
15# Copyright (C) 2004, 2005 Mike Wray <mike.wray@hp.com>
16# Copyright (C) 2005 XenSource Ltd
17#============================================================================
18
19"""Xend interface to networking control scripts.
20"""
21import os
22
23import XendOptions
24
25
26def network(op):
27    """Call a network control script.
28
29    @param op: operation (start, stop)
30    """
31    if op not in ['start', 'stop']:
32        raise ValueError('Invalid operation: ' + op)
33    script = XendOptions.instance().get_network_script()
34    if script:
35        script.insert(1, op)
36        os.spawnv(os.P_WAIT, script[0], script)
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