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# Copyright (C) 2004 Mike Wray <mike.wray@hp.com>
import os
from SrvDir import SrvDir
from xen.xend import sxp
from xen.xend import XendNode
class SrvNode(SrvDir):
"""Information about the node.
"""
def __init__(self):
SrvDir.__init__(self)
self.xn = XendNode.instance()
def op_shutdown(self, op, req):
val = self.xn.shutdown()
return val
def op_reboot(self, op, req):
val = self.xn.reboot()
return val
def op_cpu_rrobin_slice_set(self, op, req):
fn = FormFn(self.xn.cpu_rrobin_slice_set,
[['slice', 'int']])
val = fn(req.args, {})
return val
def op_cpu_bvt_slice_set(self, op, req):
fn = FormFn(self.xn.cpu_bvt_slice_set,
[['slice', 'int']])
val = fn(req.args, {})
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:
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('</ul>')
req.write('</body></html>')
return ''
def info(self):
return self.xn.info()
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