qmp-shell: learn to send commands with quoted arguments

Use shlex to split the CLI command, respecting quoted arguments, and
also comments. This allows to call for ex:

(QEMU) human-monitor-command command-line="screendump /dev/null"
{"execute": "human-monitor-command", "arguments": {"command-line": "screendump /dev/null"}}

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180326150916.9602-3-marcandre.lureau@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Marc-André Lureau 2018-03-26 17:08:40 +02:00 committed by Markus Armbruster
parent 38441756b7
commit fcfab75410

View File

@ -74,6 +74,7 @@ import sys
import os
import errno
import atexit
import shlex
class QMPCompleter(list):
def complete(self, text, state):
@ -219,7 +220,7 @@ class QMPShell(qmp.QEMUMonitorProtocol):
< command-name > [ arg-name1=arg1 ] ... [ arg-nameN=argN ]
"""
cmdargs = cmdline.split()
cmdargs = shlex.split(cmdline)
# Transactional CLI entry/exit:
if cmdargs[0] == 'transaction(':