From patchwork Wed Oct 13 21:57:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Snow X-Patchwork-Id: 1540692 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=hV6paoSr; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4HV65p1QkDz9sP7 for ; Thu, 14 Oct 2021 09:05:00 +1100 (AEDT) Received: from localhost ([::1]:49826 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mamMr-0000IR-7A for incoming@patchwork.ozlabs.org; Wed, 13 Oct 2021 18:04:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48952) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mamGI-0006Jl-BK for qemu-devel@nongnu.org; Wed, 13 Oct 2021 17:58:10 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:23511) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mamGF-0003wS-OL for qemu-devel@nongnu.org; Wed, 13 Oct 2021 17:58:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1634162286; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7bs1uEySQ3f1s/c22vKBVNLQv/ngA339gcy2wgPm8eE=; b=hV6paoSrdpm4C/HNKFWBnD9ah/f3d76pupNqdDZ84CSW2Kf2HBOWdKMDT7NEvwpbHWAoP8 vgmiLwMaBqgNw8ppfnASV5klxsgfYSmPO/4+E7T0ZKwx4+pmIi6wSC02sSVy2HwtJZAKVb HPdbfr6tJnXHL9xCvPeoCPcsZuxUWSo= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-179-UiEpd9dzO9K9pcqQcZBIog-1; Wed, 13 Oct 2021 17:58:03 -0400 X-MC-Unique: UiEpd9dzO9K9pcqQcZBIog-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A2E9179EDF; Wed, 13 Oct 2021 21:58:02 +0000 (UTC) Received: from scv.redhat.com (unknown [10.22.16.191]) by smtp.corp.redhat.com (Postfix) with ESMTP id 799F61002D6A; Wed, 13 Oct 2021 21:58:01 +0000 (UTC) From: John Snow To: qemu-devel@nongnu.org Subject: [PATCH v4 8/8] python, iotests: replace qmp with aqmp Date: Wed, 13 Oct 2021 17:57:48 -0400 Message-Id: <20211013215748.2154908-9-jsnow@redhat.com> In-Reply-To: <20211013215748.2154908-1-jsnow@redhat.com> References: <20211013215748.2154908-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jsnow@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.049, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Vladimir Sementsov-Ogievskiy , Eduardo Habkost , qemu-block@nongnu.org, Hanna Reitz , Cleber Rosa , John Snow Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Swap out the synchronous QEMUMonitorProtocol from qemu.qmp with the sync wrapper from qemu.aqmp instead. Add an escape hatch in the form of the environment variable QEMU_PYTHON_LEGACY_QMP which allows you to cajole QEMUMachine into using the old implementation, proving that both implementations work concurrently. Signed-off-by: John Snow --- python/qemu/machine/machine.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/python/qemu/machine/machine.py b/python/qemu/machine/machine.py index a0cf69786b4..a487c397459 100644 --- a/python/qemu/machine/machine.py +++ b/python/qemu/machine/machine.py @@ -41,7 +41,6 @@ ) from qemu.qmp import ( # pylint: disable=import-error - QEMUMonitorProtocol, QMPMessage, QMPReturnValue, SocketAddrT, @@ -50,6 +49,12 @@ from . import console_socket +if os.environ.get('QEMU_PYTHON_LEGACY_QMP'): + from qemu.qmp import QEMUMonitorProtocol +else: + from qemu.aqmp.legacy import QEMUMonitorProtocol + + LOG = logging.getLogger(__name__)