From nobody Mon Feb 9 10:47:45 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1501882703236212.75003551414613; Fri, 4 Aug 2017 14:38:23 -0700 (PDT) Received: from localhost ([::1]:54479 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ddkIX-0008S9-71 for importer@patchew.org; Fri, 04 Aug 2017 17:38:21 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33720) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ddkGr-0007CZ-6w for qemu-devel@nongnu.org; Fri, 04 Aug 2017 17:36:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ddkGq-0001ki-AD for qemu-devel@nongnu.org; Fri, 04 Aug 2017 17:36:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38644) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ddkGq-0001jx-45 for qemu-devel@nongnu.org; Fri, 04 Aug 2017 17:36:36 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 2269580468 for ; Fri, 4 Aug 2017 21:36:35 +0000 (UTC) Received: from localhost (ovpn-116-46.gru2.redhat.com [10.97.116.46]) by smtp.corp.redhat.com (Postfix) with ESMTP id A139160603; Fri, 4 Aug 2017 21:36:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 2269580468 Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=ehabkost@redhat.com From: Eduardo Habkost To: qemu-devel@nongnu.org Date: Fri, 4 Aug 2017 18:36:24 -0300 Message-Id: <20170804213625.3756-5-ehabkost@redhat.com> In-Reply-To: <20170804213625.3756-1-ehabkost@redhat.com> References: <20170804213625.3756-1-ehabkost@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Fri, 04 Aug 2017 21:36:35 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH for-2.11 4/5] qmp-shell: Accept QMP command as argument X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: armbru@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" This is useful for testing QMP commands in scripts. Example usage, combined with 'jq' for filtering the results: $ ./scripts/qmp/qmp-shell /tmp/qmp qom-list path=3D/ | jq -r .return[].na= me machine type chardevs backend $ Signed-off-by: Eduardo Habkost Reviewed-by: Stefan Hajnoczi --- scripts/qmp/qmp-shell | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/scripts/qmp/qmp-shell b/scripts/qmp/qmp-shell index 6113aaf..947fc36 100755 --- a/scripts/qmp/qmp-shell +++ b/scripts/qmp/qmp-shell @@ -410,6 +410,10 @@ def main(): default=3DTrue, help=3D'Skip negotiate (for qemu-ga)') parser.add_argument('addr', metavar=3D'ADDRESS', help=3D'QMP socket address (Unix socket path or TCP address:port)') + parser.add_argument('cmd', metavar=3D'COMMAND', nargs=3D'?', + help=3D'QMP command to be exeucted') + parser.add_argument('cmdargs', metavar=3D'ARG=3DVALUE', nargs=3D'*', + help=3D'Argument to QMP command') args =3D parser.parse_args() =20 try: @@ -429,10 +433,13 @@ def main(): except qemu.error: die('Could not connect to %s' % args.addr) =20 - qemu.show_banner() qemu.set_verbosity(args.verbose) - while qemu.read_exec_command(qemu.get_prompt()): - pass + if args.cmd: + qemu.execute_cmdargs([args.cmd] + args.cmdargs) + else: + qemu.show_banner() + while qemu.read_exec_command(qemu.get_prompt()): + pass qemu.close() =20 if __name__ =3D=3D '__main__': --=20 2.9.4