3 # QEMU Object Model test tools
5 # Copyright IBM, Corp. 2011
8 # Anthony Liguori <aliguori@us.ibm.com>
10 # This work is licensed under the terms of the GNU GPL, version 2 or later. See
11 # the COPYING file in the top-level directory.
17 sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
18 from qemu.qmp import QEMUMonitorProtocol
20 cmd, args = sys.argv[0], sys.argv[1:]
26 return '''environment variables:
27 QMP_SOCKET=<path | addr:port>
29 %s [-h] [-s <QMP socket path | addr:port>] <path>.<property>
32 def usage_error(error_msg = "unspecified error"):
33 sys.stderr.write('%s\nERROR: %s\n' % (usage(), error_msg))
44 usage_error("missing argument: QMP socket path or address");
48 if 'QMP_SOCKET' in os.environ:
49 socket_path = os.environ['QMP_SOCKET']
51 usage_error("no QMP socket path or address given");
55 path, prop = args[0].rsplit('.', 1)
57 usage_error("invalid format for path/property/value")
59 usage_error("not enough arguments")
61 srv = QEMUMonitorProtocol(socket_path)
64 rsp = srv.command('qom-get', path=path, property=prop)
67 print('%s: %s' % (i, rsp[i]))