qemu-e2k/scripts/qmp/qom-set
John Snow c7b942d7f8 scripts/qmp: Fix shebang and imports
There's more wrong with these scripts; They are in various stages of
disrepair. That's beyond the scope of this current patchset.

This just mechanically corrects the imports and the shebangs, as part of
ensuring that the python/qemu/lib refactoring didn't break anything
needlessly.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20200528222129.23826-2-jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-05-31 13:56:46 +02:00

67 lines
1.6 KiB
Python
Executable File

#!/usr/bin/env python3
##
# QEMU Object Model test tools
#
# Copyright IBM, Corp. 2011
#
# Authors:
# Anthony Liguori <aliguori@us.ibm.com>
#
# 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
sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
from qemu.qmp import QEMUMonitorProtocol
cmd, args = sys.argv[0], sys.argv[1:]
socket_path = None
path = None
prop = None
value = None
def usage():
return '''environment variables:
QMP_SOCKET=<path | addr:port>
usage:
%s [-h] [-s <QMP socket path | addr:port>] <path>.<property> <value>
''' % 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");
if len(args) > 1:
try:
path, prop = args[0].rsplit('.', 1)
except:
usage_error("invalid format for path/property/value")
value = args[1]
else:
usage_error("not enough arguments")
srv = QEMUMonitorProtocol(socket_path)
srv.connect()
print(srv.command('qom-set', path=path, property=prop, value=value))