#============================================================================ # 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 #============================================================================ from xen.xend import sxp from xen.xend.Args import FormFn from xen.xend import PrettyPrint from xen.xend import XendVnet from xen.xend.XendError import XendError from xen.web.SrvDir import SrvDir class SrvVnet(SrvDir): def __init__(self, vnetinfo): SrvDir.__init__(self) self.vnetinfo = vnetinfo self.xvnet = XendVnet.instance() def op_delete(self, op, req): val = self.xvnet.vnet_delete(self.vnetinfo.id) 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(self.vnetinfo.sxpr(), out=req) else: req.write('') self.print_path(req) req.write('

Vnet %s

' % self.vnetinfo.id) req.write("

")
            PrettyPrint.prettyprint(self.vnetinfo.sxpr(), out=req)
            req.write("

") self.form(req) req.write('') return '' def form(self, req): url = req.prePathURL() req.write('') class SrvVnetDir(SrvDir): """Vnet directory. """ def __init__(self): SrvDir.__init__(self) self.xvnet = XendVnet.instance() def vnet(self, x): val = None vnetinfo = self.xvnet.vnet_get(x) if not vnetinfo: raise XendError('No such vnet ' + str(x)) val = SrvVnet(vnetinfo) return val def get(self, x): v = SrvDir.get(self, x) if v is not None: return v v = self.vnet(x) return v def op_create(self, op, req): fn = FormFn(self.xvnet.vnet_create, [['config', 'sxpr']]) 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) self.ls_vnet(req, 1) else: req.write("") self.print_path(req) self.ls(req) self.ls_vnet(req) self.form(req) req.write("") def ls_vnet(self, req, use_sxp=0): url = req.prePathURL() if not url.endswith('/'): url += '/' if use_sxp: vnets = self.xvnet.vnet_ls() sxp.show(vnets, out=req) else: vnets = self.xvnet.vnets() vnets.sort(lambda x, y: cmp(x.id, y.id)) req.write('

Vnet %s' % (url, v.id, v.id)) req.write('

') def form(self, req): """Generate the form(s) for vnet dir operations. """ req.write('')