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- #!/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.
- ##
- from __future__ import print_function
- 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 'QMP_SOCKET' in os.environ:
- 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)
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