#!/usr/bin/python ## # QEMU Object Model test tools # # Copyright IBM, Corp. 2011 # Copyright (c) 2013 SUSE LINUX Products GmbH # # Authors: # Anthony Liguori <aliguori@amazon.com> # Andreas Faerber <afaerber@suse.de> # # This work is licensed under the terms of the GNU GPL, version 2 or later. See # the COPYING file in the top-level directory. ## import sys import os from qmp import QEMUMonitorProtocol cmd, args = sys.argv[0], sys.argv[1:] socket_path = None path = None prop = None def usage(): return '''environment variables: QMP_SOCKET=<path | addr:port> usage: %s [-h] [-s <QMP socket path | addr:port>] [<path>] ''' % cmd def usage_error(error_msg = "unspecified error"): sys.stderr.write('%s\nERROR: %s\n' % (usage(), error_msg)) exit(1) if len(args) > 0: if args[0] == "-h": print usage() exit(0); elif args[0] == "-s": try: socket_path = args[1] except: usage_error("missing argument: QMP socket path or address"); args = args[2:] if not socket_path: if os.environ.has_key('QMP_SOCKET'): socket_path = os.environ['QMP_SOCKET'] else: usage_error("no QMP socket path or address given"); srv = QEMUMonitorProtocol(socket_path) srv.connect() def list_node(path): print '%s' % path items = srv.command('qom-list', path=path) for item in items: if not item['type'].startswith('child<'): try: print ' %s: %s (%s)' % (item['name'], srv.command('qom-get', path=path, property=item['name']), item['type']) except: print ' %s: <EXCEPTION> (%s)' % (item['name'], item['type']) print '' for item in items: if item['type'].startswith('child<'): list_node((path if (path != '/') else '') + '/' + item['name']) if len(args) == 0: path = '/' else: path = args[0] list_node(path)