4 sys.path.append('/usr/lib/xen-default/lib/python/')
6 from xen.lowlevel import xs
11 domids = set(xsc.ls('', '/local/domain'))
19 name, data = get_dom(int(domid))
20 except (xs.Error, TypeError):
21 continue # went down since we started
22 if name is None: # xenstore may not be fully populated if it hung early
25 from xen.xm.main import SERVER_LEGACY_XMLRPC, parseServer
26 from xen.util.xmlrpcclient import ServerProxy
27 serverType, serverURI = parseServer()
28 if serverType != SERVER_LEGACY_XMLRPC:
29 continue # we can't handle a XenAPI server yet
30 xenserver = ServerProxy(serverURI)
31 name = filter(lambda x: isinstance(x, list) and x[0]=='name',
32 xenserver.xend.domain(int(domid)))[0][1]
34 continue # we have nothing we can show about this domain
35 if name.startswith('d_'):
41 name = xsc.read('', '/local/domain/%d/name' % domid)
44 # presence of a graphical console
45 data['console'] = xsc.read('', '/local/domain/%d/device/vfb/0/state' % domid)
47 data['vm'] = xsc.read('', '/local/domain/%d/vm' % domid)
48 start_time = xsc.read('', '%s/start_time' % data['vm'])
49 if start_time is not None:
50 data['start_time'] = float(start_time)
51 data['uptime'] = time.time()-data['start_time']
54 # CD or autoinstall, if we're using either
55 vbds = xsc.ls('', '/local/domain/%d/device/vbd' % domid)
58 dev = '/local/domain/%d/device/vbd/%s' % (domid, vbd)
59 dev_type = xsc.read('', '%s/device-type' % dev)
60 dev_params = xsc.read('', '%s/params' % xsc.read('', '%s/backend' % dev))
61 if dev_type == 'cdrom':
62 data['cdrom'] = dev_params
63 elif dev_type == 'disk' and dev_params == '/dev/xenvg/s_install_hda':
64 data['autoinstall'] = True
65 cmdline = xsc.read('', '%s/image/cmdline' % data['vm'])
66 if cmdline is not None and 'auto=true' in cmdline:
67 data['autoinstall'] = True
71 if __name__ == '__main__':
73 if '--json' in sys.argv[1:]:
75 print cjson.encode(vms)
76 elif '--pickle' in sys.argv[1:]:
78 cPickle.dump(vms, sys.stdout, cPickle.HIGHEST_PROTOCOL)
81 print yaml.dump(vms, Dumper=yaml.CSafeDumper, default_flow_style=False)