📄 srvnode.py
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#============================================================================# This library is free software; you can redistribute it and/or# modify it under the terms of version 2.1 of the GNU Lesser General Public# License as published by the Free Software Foundation.## This library 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# Lesser General Public License for more details.## You should have received a copy of the GNU Lesser General Public# License along with this library; if not, write to the Free Software# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA#============================================================================# Copyright (C) 2004, 2005 Mike Wray <mike.wray@hp.com>#============================================================================from xen.web.SrvDir import SrvDirfrom xen.xend import sxpfrom xen.xend import XendNodefrom xen.xend.Args import FormFnclass SrvNode(SrvDir): """Information about the node. """ def __init__(self): SrvDir.__init__(self) self.xn = XendNode.instance() self.add('dmesg', 'SrvDmesg') self.add('log', 'SrvXendLog') def op_shutdown(self, _1, _2): val = self.xn.shutdown() return val def op_reboot(self, _1, _2): val = self.xn.reboot() return val def render_POST(self, req): return self.perform(req) def render_GET(self, req): if self.use_sxp(req): req.setHeader("Content-Type", sxp.mime_type) sxp.show(['node'] + self.info(), out=req) else: url = req.prePathURL() if not url.endswith('/'): url += '/' req.write('<html><head></head><body>') self.print_path(req) req.write('<ul>') for d in self.info(): req.write('<li> %10s: %s' % (d[0], str(d[1]))) req.write('<li><a href="%sdmesg">Xen dmesg output</a>' % url) req.write('<li><a href="%slog">Xend log</a>' % url) req.write('</ul>') req.write('</body></html>') def info(self): return self.xn.info()⌨️ 快捷键说明
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