From patchwork Wed Mar 18 00:19:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cleber Rosa X-Patchwork-Id: 11444275 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 46D1890 for ; Wed, 18 Mar 2020 00:21:08 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 1D2D520663 for ; Wed, 18 Mar 2020 00:21:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="QrgXtLlH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1D2D520663 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:43582 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jEMSJ-0005f6-8B for patchwork-qemu-devel@patchwork.kernel.org; Tue, 17 Mar 2020 20:21:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45195) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jEMR1-00042D-OX for qemu-devel@nongnu.org; Tue, 17 Mar 2020 20:19:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jEMR0-0006Kf-Lo for qemu-devel@nongnu.org; Tue, 17 Mar 2020 20:19:47 -0400 Received: from us-smtp-delivery-74.mimecast.com ([63.128.21.74]:45074) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jEMR0-0006IP-IR for qemu-devel@nongnu.org; Tue, 17 Mar 2020 20:19:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1584490786; 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=HR6pju1FpXZiyx2s7FtbvNbGXjaMb1iuZa39/jLotBU=; b=QrgXtLlHvUjpW/u8nj4kT24szUOF5bBLRzlNXnMpfq3qbOayrHMw6ZG5x5la2CJyEsMVLF QO+H4ikgO7Sk6+htOgwQgEHhCs+XRRTCaaQO2V65E6/iNmCSEo3AUJMKAvxVvqCv2C6RqF QWh9Ek1yoCMFIkTRK9KEDsUnorLKtVA= 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-396-eksbqT1-MamMsCkxnnD2Xg-1; Tue, 17 Mar 2020 20:19:44 -0400 X-MC-Unique: eksbqT1-MamMsCkxnnD2Xg-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 66CEB8017DF; Wed, 18 Mar 2020 00:19:42 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-2.rdu2.redhat.com [10.10.117.2]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0138D1001B07; Wed, 18 Mar 2020 00:19:39 +0000 (UTC) From: Cleber Rosa To: qemu-devel@nongnu.org, Peter Maydell Subject: [PULL 1/6] python/qemu/qmp.py: QMP debug with VM label Date: Tue, 17 Mar 2020 20:19:27 -0400 Message-Id: <20200318001932.180617-2-crosa@redhat.com> In-Reply-To: <20200318001932.180617-1-crosa@redhat.com> References: <20200318001932.180617-1-crosa@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 63.128.21.74 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: Fam Zheng , Beraldo Leal , =?utf-8?q?A?= =?utf-8?q?lex_Benn=C3=A9e?= , Oksana Vohchana , Fabien Chouteau , John Snow , KONRAD Frederic , qemu-ppc@nongnu.org, Wainer dos Santos Moschetta , Willian Rampazzo , Cleber Rosa , =?utf-8?q?Herv=C3=A9_Poussineau?= , Aleksandar Rikalo , =?utf-8?q?Philippe_Mathieu?= =?utf-8?q?-Daud=C3=A9?= , Aurelien Jarno , Eduardo Habkost Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Oksana Vohchana QEMUMachine writes some messages to the default logger. But it sometimes hard to read the output if we have requests to more than one VM. This patch adds a label to the logger in the debug mode. Signed-off-by: Oksana Vohchana Reviewed-by: John Snow Reviewed-by: Wainer dos Santos Moschetta Reviewed-by: Cleber Rosa Message-Id: <20200316103203.10046-1-ovoshcha@redhat.com> Signed-off-by: Cleber Rosa --- python/qemu/machine.py | 3 ++- python/qemu/qmp.py | 5 ++++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/python/qemu/machine.py b/python/qemu/machine.py index 183d8f3d38..f53abfa492 100644 --- a/python/qemu/machine.py +++ b/python/qemu/machine.py @@ -270,7 +270,8 @@ class QEMUMachine(object): self._vm_monitor = os.path.join(self._sock_dir, self._name + "-monitor.sock") self._remove_files.append(self._vm_monitor) - self._qmp = qmp.QEMUMonitorProtocol(self._vm_monitor, server=True) + self._qmp = qmp.QEMUMonitorProtocol(self._vm_monitor, server=True, + nickname=self._name) def _post_launch(self): if self._qmp: diff --git a/python/qemu/qmp.py b/python/qemu/qmp.py index f40586eedd..d6c9b2f4b1 100644 --- a/python/qemu/qmp.py +++ b/python/qemu/qmp.py @@ -46,7 +46,7 @@ class QEMUMonitorProtocol: #: Logger object for debugging messages logger = logging.getLogger('QMP') - def __init__(self, address, server=False): + def __init__(self, address, server=False, nickname=None): """ Create a QEMUMonitorProtocol class. @@ -62,6 +62,9 @@ class QEMUMonitorProtocol: self.__address = address self.__sock = self.__get_sock() self.__sockfile = None + self._nickname = nickname + if self._nickname: + self.logger = logging.getLogger('QMP').getChild(self._nickname) if server: self.__sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) self.__sock.bind(self.__address)