From nobody Wed May 15 08:43:24 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=web.de ARC-Seal: i=1; a=rsa-sha256; t=1612713490; cv=none; d=zohomail.com; s=zohoarc; b=migG76+RO9TLAYli9/u/4zCvA0Y3thoimYI8aL1h+l67UhE8a9KKBmAWB3nsUUzGpRKZb5eSORlPXEsK3SLKNX28TkacumqLVmWOReUiRkrylJ5xcR1Dc91IcKvX8B1LsExvDlW5RWMckPQ6qkyP0J7dO/r6pkX+QfmtoIfM3VY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612713490; h=Content-Type:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=9g/bv1npf7kD1vFnqu/4frwRj8QST+/2uNCeCBgd470=; b=BL3Z51gyzAzstfCnIbqPNSIpjkEN3CqLcCril62+PLwZ+2zlV+/xUKcp7vfCMwAgJl7zFBpMEO8/OC2Nj+sk6JwWP8phAJYOvLoH3/HWkEV7JjEIeySf3Aj3T3KwIg1oZ36FwvgTTctnMJiPKwijx+vPWrI5L/OogEcglJPXH2I= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1612713490758930.1809445057859; Sun, 7 Feb 2021 07:58:10 -0800 (PST) Received: from localhost ([::1]:33890 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8mRt-0007Oy-LQ for importer@patchew.org; Sun, 07 Feb 2021 10:58:09 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57522) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPI-00069i-HD for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:29 -0500 Received: from mout.web.de ([217.72.192.78]:51521) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPF-0006Vn-TL for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:28 -0500 Received: from gecko.fritz.box ([87.123.206.85]) by smtp.web.de (mrweb101 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MKa6N-1lAhY73zk7-001xsy; Sun, 07 Feb 2021 16:55:21 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1612713321; bh=8gcxyc0BOTWa/0add2NvTRVFBINwkxvOnIS9uO8R2X4=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=h1WU3MQNPc+yXXpMtrmYgtLNJwjhFG10vjMlQgve5MyieRZv7d4D9aODLGbXBhBC4 s3D5gF3Ia3acl7hAp3U3opOXVbc/CGO1iACM7dgS140taYQe2vpBcmXGutvvC0wmEC Muqc1oYX5tVQUsyE0jtGtNS0wP5IOiAzHaBhkkUM= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Date: Sun, 7 Feb 2021 16:55:18 +0100 From: Lukas Straub To: qemu-devel Subject: [PATCH v4 1/6] avocado_qemu: Introduce pick_qemu_util to pick qemu utility binaries Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/lVTOGa/hIoOwGC4j+PFpam1"; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Provags-ID: V03:K1:dakuNAQXVzhFVcfZdzQZTRCwLhtS9Wo+6VOlTVOwCZc1WQd/L2r Q25gIvfLCr1CbFgL41/Sa8K9xfMZQGXjS8JMWVctCk7t0pef3HtzztbGuov1xjMGgWMmTdW s7ehM/nqdOanXBIfpGhzhgcMKPM2HrpE9CF2Zb0flrHjZ/Ya9F4scBQaX8SAMZHm+PI27xX GZlI8UwOqPjlrU3kCpuew== X-UI-Out-Filterresults: notjunk:1;V03:K0:zQ+BNbA2fTs=:SVDDpaZihTfQlQv8Z8yGP4 73pYNAS4czEfL7bTdB1lC4LIfIojddRD3TC9UsefJetlt2LldlBLqNvEl1NyOjpgobIAVNnLS 1aAVR6AEk7dkQztwiG8EMDXa7g24KP1QMKKpEY01VNWD5DyuJRiWtFZxg8xBxgFOAW8cCDS2I 8mjTf6at/59aVqTe74b4aLrgmqnQLfZ6Pbtz5SSIOxvpDxIPFvzNMLvNmKBb/mwD5ybS8HgvN u3JQx5soVIuqPJ2akey81VxCYnVNuFnMLMUqQ+RouN1wKb6nVEEUsdLGjY3fAq/2hkv728fiA CEiE8zjs7m9UBC/iig6VZdMsoVFF096xQqbPT+5iP5bN9bvIdcbbw7zxl3pPz45RxhmHOOLBx QkkZCK+m/BYuWYXSP1XduMHgFq3AsvsviVGFQ6FL67Ag4fOb3eS4Oi88RnX0z2PrF6s9qs4sb 3IMU1jBMv+2axYmUIqv1FHjw6bNV2ZXYYLlgTBpX7+/UJl/dMYf9WYzo5lwfUruepGOPAeuAF GbexaRh/+W3PwRO2PBpme8mwicvnq1qbaLeLn8rGy0yMOfVvgSNlMqSHvasmKhiArZUWRnc8Q G9vteltJ9tXmSPH79BW14jdgxYRH2gzqjpVbXPPRCjWsxYwHwWMwrlUfprjchnwzuLJW7RP6M xQqWK0aNHSTDuY2JMlEToeskHJF6XMxkFW1bBOMNFyelNi70D20HFwdxeRD2QlK4o834T0wWd pE7rbM7xyZdQqXfAaTWbms96BYGSaEMKeNqXHcH4nGjhyJgQ77u44mvsdg2Y9MBkN7dljkVSr h4OGrRNjKAkraMxEi6WJinRrRiyreJNkUe6CPthxYG05w3Rc2Rqz7siBjtnvOpSLfUS+M1+N7 nUMBYc2A6F82q1bmXwg1AG/fI8WrZ1h/xR5C2w+s0= Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=217.72.192.78; envelope-from=lukasstraub2@web.de; helo=mout.web.de X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: Philippe =?UTF-8?B?TWF0aGlldS1EYXVkw6k=?= , Wainer dos Santos Moschetta , Cleber Rosa Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-Zoho-Virus-Status: 1 X-ZohoMail-DKIM: pass (identity @web.de) --Sig_/lVTOGa/hIoOwGC4j+PFpam1 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" This introduces a generic function to pick qemu utility binaries from the build dir, system or via test parameter. Signed-off-by: Lukas Straub --- tests/acceptance/avocado_qemu/__init__.py | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/tests/acceptance/avocado_qemu/__init__.py b/tests/acceptance/a= vocado_qemu/__init__.py index bf54e419da..1f8c41cee0 100644 --- a/tests/acceptance/avocado_qemu/__init__.py +++ b/tests/acceptance/avocado_qemu/__init__.py @@ -15,6 +15,7 @@ import uuid import tempfile import avocado +from avocado.utils.path import find_command #: The QEMU build root directory. It may also be the source directory #: if building from the source dir, but it's safer to use BUILD_DIR for @@ -146,6 +147,20 @@ def exec_command_and_wait_for_pattern(test, command, _console_interaction(test, success_message, failure_message, command += '\r') class Test(avocado.Test): + def pick_qemu_util(self, util): + default =3D os.path.join(BUILD_DIR, util) + if not os.path.exists(default): + default =3D find_command(default, False) + if not default: + default =3D None + + ret =3D self.params.get(util, default=3Ddefault) + + if ret is None: + self.cancel("Could not find \"%s\"" % util) + + return ret + def _get_unique_tag_val(self, tag_name): """ Gets a tag value, if unique for a key -- 2.30.0 --Sig_/lVTOGa/hIoOwGC4j+PFpam1 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAmAgDWcACgkQNasLKJxd slj18Q//fpnJzYZDPdfFvskqDtleqkY03GDH9hEUmcfDIhDvLwkUq25c4LWmsHnl R89CT4CD7qrDaNNJGWfh5FN/1KMs7CR9HFjASW8zAzzlMdpB102lmSfWjCpAOZWp BsYShRLFWTIiTqpQ+HVDuQw5eyFjUmp1dmvcmNwruk0Q0P52Xat+yIzMlp+M9w96 Habke6bmhl6QfUbzqbqm+iL2nTM2m9xbbS+KqmcZZJUOD+6Rbu2VZFVJ9tB93PVk qCptMroW2M/hdfdPgOvVYTROV/nAoNYUd38O1QieF3ghQCEIc3J+Ilr7y1Qvt0lV 14/1zkZSlP+znbcsCp24mTdWpC6nveZqdPr7tDD21I1UJztHp7pFjAaPauVL+pqV wsY/v5jz1ir3ZPNPiB5ITOMvrcKRCKdhALBAy+EJHxIcJXSIix6CRBopEGVxNVx8 XIkfhxSAVPFpAR+fR+YE+Oy68m4UcozxRXZe9C+U4CKQ9cEg3mohCsfgn/kBeyzv qzeOJ26DxPzE2csNUvvGdduf77+gZUe4AL3J5IH6eoP2hzsAl1OHBEx4Gk8bMyZS ZENuN0ehug1Uv8DpBW9++82y/2I4l0nWSbcSpI0qiUD4EMnjWrHBDjRlNUgrUKkL kGCbhX2tP4JNdMKgqAom1+rwh/axhg7DuIYC++e3fPzsFtnMXeE= =N+g4 -----END PGP SIGNATURE----- --Sig_/lVTOGa/hIoOwGC4j+PFpam1-- From nobody Wed May 15 08:43:24 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=web.de ARC-Seal: i=1; a=rsa-sha256; t=1612713607; cv=none; d=zohomail.com; s=zohoarc; b=LetNRZYFONkGZOztD4CpzZa9gq/aXu30RWnQqDkhA64t7FGszlqGInNqH+KIHYXzzNFW8XLVw8lJgqs/l7G8x7DophmD0IL7oCqRmJrBC83A548N9rM+pejTgC1nfhccRDf0RSk1dR5XCZ7cQeNcART3gsVWVoNwIK622yjoyeY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612713607; h=Content-Type:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=WLfjbL9zWqZmp+VScF3LL63695PEp8zTSug6Z/Dv8qo=; b=YjVJSbTTe/ZeOz3SKYw+AVLUyXNfOE1t2e9YjVKoqnm4LmNe3UOMJErvNgQcnPFiHjywsHCvn+nW7HYgDm5O+qtMUfZLNg7JLLr2LSL3oGytrtPc+H/oV9VArLB7uzXqGUK/ZvIDj6tSlOYZVEJUdlEuK2fLVnySiNveLad11Sc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1612713607341745.474363883298; Sun, 7 Feb 2021 08:00:07 -0800 (PST) Received: from localhost ([::1]:39236 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8mTl-0001CB-Qg for importer@patchew.org; Sun, 07 Feb 2021 11:00:05 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57534) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPN-0006As-Rg for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:33 -0500 Received: from mout.web.de ([217.72.192.78]:41243) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPJ-0006YM-BH for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:32 -0500 Received: from gecko.fritz.box ([87.123.206.85]) by smtp.web.de (mrweb102 [213.165.67.124]) with ESMTPSA (Nemesis) id 0Mf0pJ-1lXKTM2pZZ-00OaLn; Sun, 07 Feb 2021 16:55:25 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1612713325; bh=7ua/6SuBV446QElSblUX2fQTa/2wqoZLR8jSt7jDu/M=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=FzeHGzkLkFsMxkwEO0KuxXcBg+anQ4jTiDiSVR4JaY/f0Gk8RyqcXgZcQN1NbSCCF qLPn8/YXa09O94dMzwfVqJ8QoS0a4ZMewA05eJpmsWxc+TdulVlY6bZNBBKFcnu1kE /Xbzi861HhfIA2VTsBfRn0CZviygmOUjpVLlj2z8= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Date: Sun, 7 Feb 2021 16:55:23 +0100 From: Lukas Straub To: qemu-devel Subject: [PATCH v4 2/6] boot_linux.py: Use pick_qemu_util Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/kZHiV/msAvsnz34J4_s/s81"; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Provags-ID: V03:K1:vbFCNwORPiBNsfBIb7ZeLTW25SEFzfbUJr8Zpr2+SZBJGWcceQh 3anVeJKIZlqu9Akxn7hMqOYRyj80af8U3jlhyKH/KWD/3ERRjW+Bm5xbX7SmeaiB/oPB0SA ll/N5+giMiXaRQW+KkDgLhE5FOvXIlzKlqiL3BFddfzWlXgzMZha7C1Qhc9pM/EkgkymjPl bkCjyDrBUxYlbSOs34+tg== X-UI-Out-Filterresults: notjunk:1;V03:K0:HkfAg+BpS1c=:+2Za27j1EEmnr99vt7lAAn yzFmfNa2X/w/w7GoPUMaVpg5GWYCiJi1Ltkritbh5WeSyf96HYNmXPFW35DLuQMEy3oJsx+xU +YmiDlNYKHd4AkXokTh8lYc1A1e+4PmutXSe0lXiWUy0co3lvzUoL61Ql5WTMEsVNCaG8WO3a P861Vk2y9mscF0YaKmF0/dCN/gDujFMdTfIKWfiWswE2PBa2kBvbNmgNXV0zOI+UXRstmvMAC gVsXf1awVyTXCtNk5QjFSy//szCZGmI9RZrzrc7UTHgVtiIvOnYOAyA9VxLlCI9Pn/AuRnoes ipKmJEsxRBgpoQd7bxicFoLSoFHxBRafIBvpZxvRrivzXT2waJnr+hHRpslIE+taMeUo7ErJ+ hGRx5sEXwpwW2cI1u4vBE6jkxJ3zQ2pB23RqNjt0OTuONGW34BN3udjRFbcyzM86uTj+e6iMc fmDRkIkMr8ak97u7S6a8DdZXOhby7+lTDdqiQ0yOF7Bta/5XxuDfuMfxZGJAlJy6Xb4awI03m lSjSIF253Io5qj8YMkW7EbASATPKpCpwrrJUCABrz1+kz26gVVHReclyZcl2ulg/5VbjyiRW/ nAiv2yZumfm564w0xQVOGqmtasa6JrJA7Mo8c43jM/ZvlCVENMUBkku1MY7rvKSLmnwL6IPoo jbi2UNs98njWiP7e/aCoEbrUlFwmU9A1Jtiwf0tjI9r0GL7P1JEnoNC/C86pZKQJ/wc/+xmNQ +ZaNrDD1m5mYL6lkP3aZVT6G4Aet3FnHclGSEdlbASzLocARkCYBP+2WRxvfPI3iTtXfIGqq+ 7shficlIgDUItJBGURb2c7EyKBu1AT89ydGFiaHlD2Asa5mrSUASi9Iv3vTl9UU1I/oCjOis6 Ua+3NWOnXu5xw77gKXf8lhIQb32HAEfz5ZDgJsQaQ= Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=217.72.192.78; envelope-from=lukasstraub2@web.de; helo=mout.web.de X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: Philippe =?UTF-8?B?TWF0aGlldS1EYXVkw6k=?= , Wainer dos Santos Moschetta , Cleber Rosa Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-Zoho-Virus-Status: 1 X-ZohoMail-DKIM: pass (identity @web.de) --Sig_/kZHiV/msAvsnz34J4_s/s81 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Replace duplicate code with pick_qemu_util. Signed-off-by: Lukas Straub --- tests/acceptance/boot_linux.py | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/tests/acceptance/boot_linux.py b/tests/acceptance/boot_linux.py index 1da4a53d6a..38029f8c70 100644 --- a/tests/acceptance/boot_linux.py +++ b/tests/acceptance/boot_linux.py @@ -31,15 +31,8 @@ class BootLinuxBase(Test): def download_boot(self): self.log.debug('Looking for and selecting a qemu-img binary to be ' 'used to create the bootable snapshot image') - # If qemu-img has been built, use it, otherwise the system wide one - # will be used. If none is available, the test will cancel. - qemu_img =3D os.path.join(BUILD_DIR, 'qemu-img') - if not os.path.exists(qemu_img): - qemu_img =3D find_command('qemu-img', False) - if qemu_img is False: - self.cancel('Could not find "qemu-img", which is required to ' - 'create the bootable image') - vmimage.QEMU_IMG =3D qemu_img + + vmimage.QEMU_IMG =3D self.pick_qemu_util("qemu-img") self.log.info('Downloading/preparing boot image') # Fedora 31 only provides ppc64le images -- 2.30.0 --Sig_/kZHiV/msAvsnz34J4_s/s81 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAmAgDWsACgkQNasLKJxd slhFjw//X6egO+r9dALXzK54i/A8UF/bgwa3YeRRK424cQbRiDYoZsyuQOHE+YGj sCBbUteB/xBRgm5fBE+ognheYcQWDHtTHq4wDEiaFi1X6ASnh9PsTNhpWuudDB1J +Hh/CDdvBAGrFJA0uA1AS6o5EjFc23cGPds7VVyfr7WTjw79DjtDw1aOG7BF8JH7 CuAP/bhjkfPqvPNwc07RHPFNRFtePc9ypm3wdpg+c7NFIHZqcxUf31zwZbjhCi5Y K+ebf7j2C7Lnby8DPl6/s4rB9eJUFHLeEJ5mqObJW+6N8JcTatQD+WyI0SWXQSrZ R5/ebwsSBkWjsWLd8fUhZ4nd401oP9HtGxj2OXZ9xn1zJzHqQfEDSoaP5xjSFxKR I692GggmtobE3lvnfk7dOlczMEwXCbZg6/mcletfoa9AsIOLDcJNUVtLbXGj8HGT H588yWvyBpfHWgN5dEx0mwwJZ+MAdxpXX9RblYtXGoZx0mEUbtk9YKzx19HAgV25 zC2zjC0jENB+OZdGoCJmaA8srC2RloNE0Z0U0OOKFSAdFcGNBK8V1TFS51umSOq8 MVU52kEOnN2xzwEqweJiXkAROoRrvwQbT5WufMpDTSaxRUIj2TKXBSVnY7zY5LeY hutVYkg0lMI7/yk9pZ42/OeER2RFJHoFFeA1kjjKidPKgy4qP1w= =YdLT -----END PGP SIGNATURE----- --Sig_/kZHiV/msAvsnz34J4_s/s81-- From nobody Wed May 15 08:43:24 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=web.de ARC-Seal: i=1; a=rsa-sha256; t=1612713766; cv=none; d=zohomail.com; s=zohoarc; b=EoLOBtuTFR+gCa0hIGiX+95GC9uP03DJktOPFr1UlptHAjMYS6LMLS6HGJNXQihog6tT8QnZhmzsDTolkP/O7XfoaYIxo5ag3GhceIfeHGkRcOJYAY8t4pdhlwht/e7sTr2en37/Erg0Bq1nEw5VoQi5ldt3r6CERkDOgn6tdVM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612713766; h=Content-Type:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=Wjs0sYKFtD225JmQzroJsY5tOFMXbO6d1QUOJ9kCAFU=; b=jPqJWWkN+0YeKGonGvcgVwITp4ivxmVwCZHhp1uvv8BpUkCDgYcya7iwyWzwv6ewk8GxnSNoKjBPBa2n0OJADsnc2zce8QIUTCp6lN8s1fzD8oUCPRx9bo7BMm4uej88eHBDng86g0fvco0U37wrTmocg5ULc4to3js3rKI/vdg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1612713766258977.1376842097019; Sun, 7 Feb 2021 08:02:46 -0800 (PST) Received: from localhost ([::1]:43500 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8mWK-00036i-Ll for importer@patchew.org; Sun, 07 Feb 2021 11:02:44 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57588) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPT-0006DI-IW for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:41 -0500 Received: from mout.web.de ([217.72.192.78]:55279) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPO-0006cr-J7 for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:39 -0500 Received: from gecko.fritz.box ([87.123.206.85]) by smtp.web.de (mrweb102 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MGRZc-1l4QoE1JC4-00DEQY; Sun, 07 Feb 2021 16:55:30 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1612713330; bh=RlJU+FM+pTw+OP7DrAK/XBZ7QQIIUnA9+w87102/Xo8=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=KbpDgRfD+IYkelaMKNCgS1FY3IW8X03hwHljrtBPPVssNrDk8lipD5EAXCAktSaSr XmjpFm67JrAN+TD1cYqTCJEicpgTvszcxm8kPdTdnBR9QElXMXRQdmYVOeO9Qt37Ds 5V+pPiD2c7YhPWucRfFSXJLWZIksu0r9aj6ryqsM= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Date: Sun, 7 Feb 2021 16:55:28 +0100 From: Lukas Straub To: qemu-devel Subject: [PATCH v4 3/6] colo: Introduce resource agent Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/a1i6sAYUyX2y7zklOpztk2="; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Provags-ID: V03:K1:JYuAK2SJmYPe3Yu0iPmAQ4g3h5W+PRrWWB3abBhnXjYgpze2sXN aBEo+lNDKQUCcDDdWQdviBWAjXE91PVZ7cTGecoYGpYq1g19yBoOtaU5OGHxt7d7/ZNTzwd 0bnN7/9EY41XFVxGhaws/1JcuHvCkeers5UuG5x36MakIAW50m1JKC9blwXqRzA5Vtr1Zi/ sQChAyhfEqxOu+NTSTtZQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:R8Q8mw5XWV4=:XGEH6REGHBDa1nbFStta13 Gp3WMkgRefESp7oi2DI+B221sxoDnuTnl3/GC58aPZbLcKwaUEL+ABtptxFmPCCAfnFmaPO2V DoyxpO6A1XUzV20wD6GeZT4i4eB6fV4Y4Cr+SmSS3H4ruzR7SXMlGku5TY+7XVQUmAzGqrwxh qQNmBjYGZj1n3NeTIgCEF+f5Vz2Ndvui01eG9Jm9o+Q+RDLbVO0MiNxJoEx+OlaAHod7XlDHr Wg1srRPcwCOrE68X8u0FiwEWl3RDiCWsJaM+z7u15uxRH9eBqSNtdiahzOc+VbwO1/qicgRCk JcHwt2tJy/Wp3gnbTcoxHIBtYU4q+Tqg7xLpFmOBQhMhPPrf1+zAQy8DeA/9tueHWoMXo3g9C FtaZdmaRZhGmi87rd6bgF4D3iNBCnOIEHMzXYOqiEB6iM5M9aBbSR78F29wnYP0kGBO3iZOl8 v1haTnIgtD1A9KinRelEqzkqO2K9rQjrMw3AKwCNLDPiHpvU8dCULMGkcZQRMvHTi3wJs/l7w YwAnV0myFhVY6F4Jd89/R2XujdYjzY4LeYyi+pi0U7figPV/B5Nh8bjnASjYNgi2eTqePWgt/ Ip4sBzsaaMoQdthfy5q1L788OJQYlobNIRiCLXZTghl+fh+voKAnJgm5rRYtzO9Co9Voa6ybD o9LdrOyBv3nSQnzoTI4LDT2Gqdu1DcUm4fUZUJwe0ttYShjWiPahz4MGpfRWd2zg3mUeXhPWQ elWg1C4N8/d3GADWT3S/nclmRJ+gFOHNU93VjbDo55BxdKsaubyi2F6fftjcf+6t2lkEoL0kH cfXCuyAsd/HZGXohokOZt9KFpNqjREeY3XmPWOZZ6MQFmHbztbPI3lWVaBzuBuWvsRkU9ZEk6 KCR4GCsRvu6rqkw5cpaqKSYcT9Bh2LV/z0Q59bXps= Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=217.72.192.78; envelope-from=lukasstraub2@web.de; helo=mout.web.de X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, WEIRD_QUOTING=0.001 autolearn=ham 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: Philippe =?UTF-8?B?TWF0aGlldS1EYXVkw6k=?= , Wainer dos Santos Moschetta , Cleber Rosa Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-Zoho-Virus-Status: 1 X-ZohoMail-DKIM: pass (identity @web.de) --Sig_/a1i6sAYUyX2y7zklOpztk2= Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Introduce a resource agent which can be used to manage qemu COLO in a pacemaker cluster. Signed-off-by: Lukas Straub --- scripts/colo-resource-agent/colo | 1527 ++++++++++++++++++++++++++++++ 1 file changed, 1527 insertions(+) create mode 100755 scripts/colo-resource-agent/colo diff --git a/scripts/colo-resource-agent/colo b/scripts/colo-resource-agent= /colo new file mode 100755 index 0000000000..dc53c2e601 --- /dev/null +++ b/scripts/colo-resource-agent/colo @@ -0,0 +1,1527 @@ +#!/usr/bin/env python3 + +# Resource agent for qemu COLO for use with Pacemaker CRM +# +# Copyright (c) Lukas Straub +# +# 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 subprocess +import sys +import os +import os.path +import signal +import socket +import select +import json +import re +import time +import logging +import logging.handlers + +# Constants +OCF_SUCCESS =3D 0 +OCF_ERR_GENERIC =3D 1 +OCF_ERR_ARGS =3D 2 +OCF_ERR_UNIMPLEMENTED =3D 3 +OCF_ERR_PERM =3D 4 +OCF_ERR_INSTALLED =3D 5 +OCF_ERR_CONFIGURED =3D 6 +OCF_NOT_RUNNING =3D 7 +OCF_RUNNING_MASTER =3D 8 +OCF_FAILED_MASTER =3D 9 + +# Get environment variables +OCF_RESKEY_CRM_meta_notify_type \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_type") +OCF_RESKEY_CRM_meta_notify_operation \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_operation") +OCF_RESKEY_CRM_meta_notify_key_operation \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_key_operation") +OCF_RESKEY_CRM_meta_notify_start_uname \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_start_uname", "") +OCF_RESKEY_CRM_meta_notify_stop_uname \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_stop_uname", "") +OCF_RESKEY_CRM_meta_notify_active_uname \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_active_uname", "") +OCF_RESKEY_CRM_meta_notify_promote_uname \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_promote_uname", "") +OCF_RESKEY_CRM_meta_notify_demote_uname \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_demote_uname", "") +OCF_RESKEY_CRM_meta_notify_master_uname \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_master_uname", "") +OCF_RESKEY_CRM_meta_notify_slave_uname \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify_slave_uname", "") + +HA_RSCTMP =3D os.getenv("HA_RSCTMP", "/run/resource-agents") +HA_LOGFACILITY =3D os.getenv("HA_LOGFACILITY") +HA_LOGFILE =3D os.getenv("HA_LOGFILE") +HA_DEBUG =3D os.getenv("HA_debug", "0") +HA_DEBUGLOG =3D os.getenv("HA_DEBUGLOG") +OCF_RESOURCE_INSTANCE =3D os.getenv("OCF_RESOURCE_INSTANCE", "default-inst= ance") +OCF_RESKEY_CRM_meta_timeout \ + =3D os.getenv("OCF_RESKEY_CRM_meta_timeout", "60000") +OCF_RESKEY_CRM_meta_interval \ + =3D int(os.getenv("OCF_RESKEY_CRM_meta_interval", "1")) +OCF_RESKEY_CRM_meta_clone_max \ + =3D int(os.getenv("OCF_RESKEY_CRM_meta_clone_max", "1")) +OCF_RESKEY_CRM_meta_clone_node_max \ + =3D int(os.getenv("OCF_RESKEY_CRM_meta_clone_node_max", "1")) +OCF_RESKEY_CRM_meta_master_max \ + =3D int(os.getenv("OCF_RESKEY_CRM_meta_master_max", "1")) +OCF_RESKEY_CRM_meta_master_node_max \ + =3D int(os.getenv("OCF_RESKEY_CRM_meta_master_node_max", "1")) +OCF_RESKEY_CRM_meta_notify \ + =3D os.getenv("OCF_RESKEY_CRM_meta_notify") +OCF_RESKEY_CRM_meta_globally_unique \ + =3D os.getenv("OCF_RESKEY_CRM_meta_globally_unique") + +HOSTNAME =3D os.getenv("OCF_RESKEY_CRM_meta_on_node", socket.gethostname()) + +OCF_ACTION =3D os.getenv("__OCF_ACTION") +if not OCF_ACTION and len(sys.argv) =3D=3D 2: + OCF_ACTION =3D sys.argv[1] + +# Resource parameters +OCF_RESKEY_qemu_binary_default =3D "qemu-system-x86_64" +OCF_RESKEY_qemu_img_binary_default =3D "qemu-img" +OCF_RESKEY_log_dir_default =3D HA_RSCTMP +OCF_RESKEY_options_default =3D "" +OCF_RESKEY_active_hidden_dir_default =3D "" +OCF_RESKEY_listen_address_default =3D "0.0.0.0" +OCF_RESKEY_base_port_default =3D "9000" +OCF_RESKEY_checkpoint_interval_default =3D "20000" +OCF_RESKEY_compare_timeout_default =3D "3000" +OCF_RESKEY_expired_scan_cycle_default =3D "3000" +OCF_RESKEY_max_queue_size_default =3D "1024" +OCF_RESKEY_use_filter_rewriter_default =3D "true" +OCF_RESKEY_vnet_hdr_default =3D "false" +OCF_RESKEY_max_disk_errors_default =3D "1" +OCF_RESKEY_monitor_timeout_default =3D "20000" +OCF_RESKEY_yank_timeout_default =3D "10000" +OCF_RESKEY_fail_fast_timeout_default =3D "5000" +OCF_RESKEY_debug_default =3D "0" + +OCF_RESKEY_qemu_binary \ + =3D os.getenv("OCF_RESKEY_qemu_binary", OCF_RESKEY_qemu_binary_default) +OCF_RESKEY_qemu_img_binary \ + =3D os.getenv("OCF_RESKEY_qemu_img_binary", OCF_RESKEY_qemu_img_binary= _default) +OCF_RESKEY_log_dir \ + =3D os.getenv("OCF_RESKEY_log_dir", OCF_RESKEY_log_dir_default) +OCF_RESKEY_options \ + =3D os.getenv("OCF_RESKEY_options", OCF_RESKEY_options_default) +OCF_RESKEY_active_hidden_dir \ + =3D os.getenv("OCF_RESKEY_active_hidden_dir", OCF_RESKEY_active_hidden= _dir_default) +OCF_RESKEY_listen_address \ + =3D os.getenv("OCF_RESKEY_listen_address", OCF_RESKEY_listen_address_d= efault) +OCF_RESKEY_base_port \ + =3D os.getenv("OCF_RESKEY_base_port", OCF_RESKEY_base_port_default) +OCF_RESKEY_checkpoint_interval \ + =3D os.getenv("OCF_RESKEY_checkpoint_interval", OCF_RESKEY_checkpoint_= interval_default) +OCF_RESKEY_compare_timeout \ + =3D os.getenv("OCF_RESKEY_compare_timeout", OCF_RESKEY_compare_timeout= _default) +OCF_RESKEY_expired_scan_cycle \ + =3D os.getenv("OCF_RESKEY_expired_scan_cycle", OCF_RESKEY_expired_scan= _cycle_default) +OCF_RESKEY_max_queue_size \ + =3D os.getenv("OCF_RESKEY_max_queue_size", OCF_RESKEY_max_queue_size_d= efault) +OCF_RESKEY_use_filter_rewriter \ + =3D os.getenv("OCF_RESKEY_use_filter_rewriter", OCF_RESKEY_use_filter_= rewriter_default) +OCF_RESKEY_vnet_hdr \ + =3D os.getenv("OCF_RESKEY_vnet_hdr", OCF_RESKEY_vnet_hdr_default) +OCF_RESKEY_max_disk_errors \ + =3D os.getenv("OCF_RESKEY_max_disk_errors", OCF_RESKEY_max_disk_errors= _default) +OCF_RESKEY_monitor_timeout \ + =3D os.getenv("OCF_RESKEY_monitor_timeout", OCF_RESKEY_monitor_timeout= _default) +OCF_RESKEY_yank_timeout \ + =3D os.getenv("OCF_RESKEY_yank_timeout", OCF_RESKEY_yank_timeout_defau= lt) +OCF_RESKEY_fail_fast_timeout \ + =3D os.getenv("OCF_RESKEY_fail_fast_timeout", OCF_RESKEY_fail_fast_tim= eout_default) +OCF_RESKEY_debug \ + =3D os.getenv("OCF_RESKEY_debug", OCF_RESKEY_debug_default) + +ACTIVE_IMAGE =3D os.path.join(OCF_RESKEY_active_hidden_dir, \ + OCF_RESOURCE_INSTANCE + "-active.qcow2") +HIDDEN_IMAGE =3D os.path.join(OCF_RESKEY_active_hidden_dir, \ + OCF_RESOURCE_INSTANCE + "-hidden.qcow2") + +QMP_SOCK =3D os.path.join(HA_RSCTMP, OCF_RESOURCE_INSTANCE + "-qmp.sock") +HELPER_SOCK =3D os.path.join(HA_RSCTMP, OCF_RESOURCE_INSTANCE + "-helper.s= ock") +COMP_SOCK =3D os.path.join(HA_RSCTMP, OCF_RESOURCE_INSTANCE + "-compare.so= ck") +COMP_OUT_SOCK =3D os.path.join(HA_RSCTMP, OCF_RESOURCE_INSTANCE \ + + "-comp_out.sock") + +PID_FILE =3D os.path.join(HA_RSCTMP, OCF_RESOURCE_INSTANCE + "-qemu.pid") +STATE_FILE =3D os.path.join(HA_RSCTMP, OCF_RESOURCE_INSTANCE + "-state") + +QMP_LOG =3D os.path.join(OCF_RESKEY_log_dir, OCF_RESOURCE_INSTANCE + "-qmp= .log") +QEMU_LOG =3D os.path.join(OCF_RESKEY_log_dir, OCF_RESOURCE_INSTANCE + "-qe= mu.log") +HELPER_LOG =3D os.path.join(OCF_RESKEY_log_dir, OCF_RESOURCE_INSTANCE \ + + "-helper= .log") + +START_TIME =3D time.time() +did_yank =3D False + +# Exception only raised by ourself +class Error(Exception): + pass + +def setup_constants(): + # This function is called after the parameters where validated + global OCF_RESKEY_CRM_meta_timeout + if OCF_ACTION =3D=3D "monitor": + OCF_RESKEY_CRM_meta_timeout =3D OCF_RESKEY_monitor_timeout + + global MIGRATE_PORT, MIRROR_PORT, COMPARE_IN_PORT, NBD_PORT + MIGRATE_PORT =3D int(OCF_RESKEY_base_port) + MIRROR_PORT =3D int(OCF_RESKEY_base_port) + 1 + COMPARE_IN_PORT =3D int(OCF_RESKEY_base_port) + 2 + NBD_PORT =3D int(OCF_RESKEY_base_port) + 3 + + global QEMU_PRIMARY_CMDLINE + QEMU_PRIMARY_CMDLINE =3D \ + ("'%(OCF_RESKEY_qemu_binary)s' %(OCF_RESKEY_options)s" + " -drive if=3Dnone,node-name=3Dcolo-disk0,driver=3Dquorum,read-pat= tern=3Dfifo," + "vote-threshold=3D1,children.0=3Dparent0" + " -qmp unix:'%(QMP_SOCK)s',server,nowait -no-shutdown" + " -daemonize -D '%(QEMU_LOG)s' -pidfile '%(PID_FILE)s'") % globals= () + + global QEMU_SECONDARY_CMDLINE + QEMU_SECONDARY_CMDLINE =3D \ + ("'%(OCF_RESKEY_qemu_binary)s' %(OCF_RESKEY_options)s" + " -chardev socket,id=3Dred0,host=3D'%(OCF_RESKEY_listen_address)s'= ," + "port=3D%(MIRROR_PORT)s,server,nowait,nodelay" + " -chardev socket,id=3Dred1,host=3D'%(OCF_RESKEY_listen_address)s'= ," + "port=3D%(COMPARE_IN_PORT)s,server,nowait,nodelay" + " -object filter-redirector,id=3Df1,netdev=3Dhn0,queue=3Dtx,indev= =3Dred0" + " -object filter-redirector,id=3Df2,netdev=3Dhn0,queue=3Drx,outdev= =3Dred1") \ + % globals() + + if is_true(OCF_RESKEY_use_filter_rewriter): + QEMU_SECONDARY_CMDLINE +=3D \ + " -object filter-rewriter,id=3Drew0,netdev=3Dhn0,queue=3Dall" + + QEMU_SECONDARY_CMDLINE +=3D \ + (" -drive if=3Dnone,node-name=3Dchilds0,top-id=3Dcolo-disk0," + "driver=3Dreplication,mode=3Dsecondary,file.driver=3Dqcow2," + "file.file.filename=3D'%(ACTIVE_IMAGE)s',file.backing.driver=3Dqco= w2," + "file.backing.file.filename=3D'%(HIDDEN_IMAGE)s'," + "file.backing.backing=3Dparent0" + " -drive if=3Dnone,node-name=3Dcolo-disk0,driver=3Dquorum,read-pat= tern=3Dfifo," + "vote-threshold=3D1,children.0=3Dchilds0" + " -incoming tcp:'%(OCF_RESKEY_listen_address)s':%(MIGRATE_PORT)s" + " -qmp unix:'%(QMP_SOCK)s',server,nowait -no-shutdown" + " -daemonize -D '%(QEMU_LOG)s' -pidfile '%(PID_FILE)s'") % globals= () + + global QEMU_DUMMY_CMDLINE + QEMU_DUMMY_CMDLINE =3D \ + ("'%(OCF_RESKEY_qemu_binary)s' %(OCF_RESKEY_options)s" + " -drive if=3Dnone,node-name=3Dcolo-disk0,driver=3Dnull-co -S" + " -qmp unix:'%(QMP_SOCK)s',server,nowait" + " -daemonize -D '%(QEMU_LOG)s' -pidfile '%(PID_FILE)s'") % globals= () + +def qemu_colo_meta_data(): + print("""\ + + + + + 1.0 + +Resource agent for qemu COLO. (https://wiki.qemu.org/Features/COLO) + +After defining the master/slave instance, the master score has to be +manually set to show which node has up-to-date data. So you copy your +image to one host (and create empty images the other host(s)) and then +run "crm_master -r name_of_your_primitive -v 10" on that host. +Also, you have to set 'notify=3Dtrue' in the metadata attributes when +defining the master/slave instance. + +Note: +-If the instance is stopped cluster-wide, the resource agent will do a +clean shutdown. Set the demote timeout to the time it takes for your +guest to shutdown. +-Colo replication is started from the monitor action. Set the monitor +timeout to at least the time it takes for replication to start. You can +set the monitor_timeout parameter for a soft timeout, which the resource +agent tries to satisfy. +-The resource agent may notify pacemaker about peer failure, +these failures will show up with exitreason=3D"Simulated failure". + + Qemu COLO + + + + + qemu binary to use + qemu binary + + + + + qemu-img binary to use + qemu-img binary + + + + + Directory to place logs in + Log directory + + + + + +Options to pass to qemu. These will be passed alongside COLO specific +options, so you need to follow these conventions: The netdev should have +id=3Dhn0 and the disk controller drive=3Dcolo-disk0. The image node should +have node-name=3Dparent0, but should not be connected to the guest. +Example: +-vnc :0 -enable-kvm -cpu qemu64,+kvmclock -m 512 -netdev bridge,id=3Dhn0 +-device e1000,netdev=3Dhn0 -device virtio-blk,drive=3Dcolo-disk0 +-drive if=3Dnone,node-name=3Dparent0,format=3Dqcow2,file=3D/mnt/vms/vm01.q= cow2 + + Options to pass to qemu. + + + + +Directory where the active and hidden images will be stored. It is +recommended to put this on a ramdisk. + + Path to active and hidden images + + + + + Address to listen on. + Listen address + + + + + +4 tcp ports that are unique for each instance. (base_port to base_port + 3) + + Ports to use + + + + + +Interval for regular checkpoints in milliseconds. + + Interval for regular checkpoints + + + + + +Maximum time to hold a primary packet if secondary hasn't sent it yet, +in milliseconds. +You should also adjust "expired_scan_cycle" accordingly. + + Compare timeout + + + + + +Interval for checking for expired primary packets in milliseconds. + + Expired packet check interval + + + + + +Maximum queue size for network packets. + + Maximum queue size + + + + + +Use filter-rewriter to increase similarity between the VMs. + + Use filter-rewriter + + + + + +Set this to true if your system supports vnet_hdr and you enabled +it on the tap netdev. + + vnet_hdr support + + + + + +Maximum disk read errors per monitor interval before marking the resource +as failed. A write error is always fatal except if the value is 0. +A value of 0 will disable disk error handling. +Primary disk errors are only handled if there is a healthy secondary. + + Maximum disk errors + + + + + +Soft timeout for monitor, in milliseconds. +Must be lower than the monitor action timeout. + + Monitor timeout + + + + + +Timeout for QMP commands after which to execute the "yank" command, +in milliseconds. +Must be lower than any of the action timeouts. + + Yank timeout + + + + + +Timeout for QMP commands used in the stop and demote actions to speed +up recovery from a hanging qemu, in milliseconds. +Must be lower than any of the action timeouts. + + Timeout for fast paths + + + + + +Control debugging: +0: disable debugging +1: log debug messages and qmp commands +2: + dump core of hanging qemu + + Control debugging + + + + + + + + + + + + + + + + + + +""") + +def logs_open(): + global log + log =3D logging.getLogger(OCF_RESOURCE_INSTANCE) + if int(OCF_RESKEY_debug) >=3D 1 or HA_DEBUG !=3D "0": + log.setLevel(logging.DEBUG) + else: + log.setLevel(logging.INFO) + + formater =3D logging.Formatter("(%(name)s) %(levelname)s: %(message)s") + + if sys.stdout.isatty(): + handler =3D logging.StreamHandler(stream=3Dsys.stderr) + handler.setFormatter(formater) + log.addHandler(handler) + + if HA_LOGFACILITY: + handler =3D logging.handlers.SysLogHandler("/dev/log") + handler.setFormatter(formater) + log.addHandler(handler) + + if HA_LOGFILE: + handler =3D logging.FileHandler(HA_LOGFILE) + handler.setFormatter(formater) + log.addHandler(handler) + + if HA_DEBUGLOG and HA_DEBUGLOG !=3D HA_LOGFILE: + handler =3D logging.FileHandler(HA_DEBUGLOG) + handler.setFormatter(formater) + log.addHandler(handler) + + global qmp_log + qmp_log =3D logging.getLogger("qmp_log") + qmp_log.setLevel(logging.DEBUG) + formater =3D logging.Formatter("%(message)s") + + if int(OCF_RESKEY_debug) >=3D 1: + handler =3D logging.handlers.WatchedFileHandler(QMP_LOG) + handler.setFormatter(formater) + qmp_log.addHandler(handler) + else: + handler =3D logging.NullHandler() + qmp_log.addHandler(handler) + +def rotate_logfile(logfile, numlogs): + numlogs -=3D 1 + for n in range(numlogs, -1, -1): + _file =3D logfile + if n !=3D 0: + _file =3D "%s.%s" % (_file, n) + if os.path.exists(_file): + if n =3D=3D numlogs: + os.remove(_file) + else: + newname =3D "%s.%s" % (logfile, n + 1) + os.rename(_file, newname) + +def is_writable(_file): + return os.access(_file, os.W_OK) + +def is_executable_file(_file): + return os.path.isfile(_file) and os.access(_file, os.X_OK) + +def is_true(var): + return re.match("yes|true|1|YES|TRUE|True|ja|on|ON", str(var)) !=3D No= ne + +# Check if the binary exists and is executable +def check_binary(binary): + if is_executable_file(binary): + return True + PATH =3D os.getenv("PATH", os.defpath) + for _dir in PATH.split(os.pathsep): + if is_executable_file(os.path.join(_dir, binary)): + return True + log.error("binary \"%s\" doesn't exist or not executable" % binary) + return False + +def run_command(commandline): + proc =3D subprocess.Popen(commandline, shell=3DTrue, stdout=3Dsubproce= ss.PIPE, + stderr=3Dsubprocess.STDOUT, universal_newlines= =3DTrue) + stdout, stderr =3D proc.communicate() + if proc.returncode !=3D 0: + log.error("command \"%s\" failed with code %s:\n%s" \ + % (commandline, proc.returncode, stdout)) + raise Error() + +# Functions for setting and getting the master score to tell Pacemaker whi= ch +# host has the most recent data +def set_master_score(score): + if score =3D=3D 0: + run_command("crm_master -q -l forever -D") + else: + run_command("crm_master -q -l forever -v %s" % score) + +def set_remote_master_score(remote, score): + if score =3D=3D 0: + run_command("crm_master -q -l forever -N '%s' -D" % remote) + else: + run_command("crm_master -q -l forever -N '%s' -v %s" % (remote, sc= ore)) + +def get_master_score(): + proc =3D subprocess.Popen("crm_master -q -G", shell=3DTrue, + stdout=3Dsubprocess.PIPE, stderr=3Dsubprocess.= DEVNULL, + universal_newlines=3DTrue) + stdout, stderr =3D proc.communicate() + if proc.returncode !=3D 0: + return 0 + else: + return int(str.strip(stdout)) + +def get_remote_master_score(remote): + proc =3D subprocess.Popen("crm_master -q -N '%s' -G" % remote, shell= =3DTrue, + stdout=3Dsubprocess.PIPE, stderr=3Dsubprocess.= DEVNULL, + universal_newlines=3DTrue) + stdout, stderr =3D proc.communicate() + if proc.returncode !=3D 0: + return 0 + else: + return int(str.strip(stdout)) + +# Tell Pacemaker that the remote resource failed +def report_remote_failure(remote): + run_command("crm_resource --resource '%s' --fail --node '%s'" + % (OCF_RESOURCE_INSTANCE, remote)) + +def recv_line(fd): + line =3D "" + while True: + tmp =3D fd.recv(1).decode() + line +=3D tmp + if tmp =3D=3D "\n" or len(tmp) =3D=3D 0: + break + return line + +# Filter out events +def read_answer(fd): + while True: + line =3D recv_line(fd) + qmp_log.debug(str.strip(line)) + + if len(line) =3D=3D 0: + log.error("qmp connection closed") + raise Error() + + answer =3D json.loads(line) + # Ignore everything else + if "return" in answer or "error" in answer: + break + return answer + +# Execute one or more qmp commands +def qmp_execute(fd, commands, ignore_error =3D False, do_yank =3D True): + for command in commands: + if not command: + continue + + try: + to_send =3D json.dumps(command) + fd.sendall(str.encode(to_send + "\n")) + qmp_log.debug(to_send) + + answer =3D read_answer(fd) + except Exception as e: + if isinstance(e, socket.timeout) and do_yank: + log.warning("Command timed out, trying to unfreeze qemu") + new_timeout =3D max(2, (int(OCF_RESKEY_CRM_meta_timeout)/1= 000) \ + - (time.time() - START_TIME) - 2) + fd.settimeout(new_timeout) + try: + # answer is the answer of timed-out command + answer =3D yank(fd) + if not answer: + answer =3D read_answer(fd) + except socket.error as e: + log.error("while reading answer of timed out command: " + "%s\n%s" % (json.dumps(command), e)) + raise Error() + elif isinstance(e, (socket.error, socket.timeout)): + log.error("while executing qmp command: %s\n%s" \ + % (json.dumps(command), e)) + raise Error() + else: + raise + + if not ignore_error and ("error" in answer): + log.error("qmp command returned error:\n%s\n%s" \ + % (json.dumps(command), json.dumps(answer))) + raise Error() + + return answer + +# Open qemu qmp connection +def qmp_open(fail_fast =3D False): + if fail_fast: + timeout =3D int(OCF_RESKEY_fail_fast_timeout)/1000 + else: + timeout =3D int(OCF_RESKEY_yank_timeout)/1000 + + try: + fd =3D socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) + fd.settimeout(timeout) + fd.connect(HELPER_SOCK) + except socket.error as e: + log.error("while connecting to helper socket: %s" % e) + raise Error() + + return fd + +def yank(fd): + global did_yank + did_yank =3D True + ret =3D None + while True: + answer =3D qmp_execute(fd, [{"exec-oob": "query-yank", "id": "yank= 0"}], \ + do_yank =3D False, ignore_error =3D True) + if "id" not in answer: + # This is the answer of the timed-out command + ret =3D answer + answer =3D read_answer(fd) + if "error" in answer: + log.error("While executing 'query-yank':\n%s" % json.dumps(ans= wer)) + raise Error() + instances =3D [] + for n in answer["return"]: + if n =3D=3D { "type": "block-node", "node-name": "nbd0" } \ + or n =3D=3D { "type": "chardev", "id": "mirror0" } \ + or n =3D=3D { "type": "chardev", "id": "comp_sec_in0" } \ + or n =3D=3D { "type": "chardev", "id": "red0" } \ + or n =3D=3D { "type": "chardev", "id": "red1" } \ + or n =3D=3D { "type": "migration" }: + instances.append(n) + answer =3D qmp_execute(fd, [{"exec-oob": "yank", "id": "yank0", "a= rguments":{ "instances": instances }}], \ + do_yank =3D False, ignore_error =3D True) + if "id" not in answer: + # This is the answer of the timed-out command + ret =3D answer + answer =3D read_answer(fd) + if "error" in answer: + if answer["error"]["class"] =3D=3D "DeviceNotFound": + continue + else: + log.error("While executing 'yank':\n%s" % json.dumps(answe= r)) + raise Error() + break + + return ret + +def oob_helper_exec(client, cmd, events): + if cmd["exec-helper"] =3D=3D "get-events": + event =3D cmd["arguments"]["event"] + if (event in events): + to_send =3D json.dumps({"return": events[event]}) + client.sendall(str.encode(to_send + "\n")) + else: + client.sendall(str.encode("{\"return\": []}\n")) + elif cmd["exec-helper"] =3D=3D "clear-events": + events.clear() + client.sendall(str.encode("{\"return\": {}}\n")) + else: + client.sendall(str.encode("{\"error\": \"Unknown helper command\"}= \n")) + +def oob_helper(qmp, server): + max_events =3D max(100, int(OCF_RESKEY_max_disk_errors)) + events =3D {} + try: + os.close(0) + os.close(1) + os.close(2) + logging.shutdown() + + client =3D None + while True: + if client: + watch =3D [client, qmp] + else: + watch =3D [server, qmp] + sel =3D select.select(watch, [], []) + try: + if client in sel[0]: + cmd =3D recv_line(client) + if len(cmd) =3D=3D 0: + # client socket was closed: wait for new client + client.close() + client =3D None + continue + else: + parsed =3D json.loads(cmd) + if ("exec-helper" in parsed): + oob_helper_exec(client, parsed, events) + else: + qmp.sendall(str.encode(cmd)) + if qmp in sel[0]: + answer =3D recv_line(qmp) + if len(answer) =3D=3D 0: + # qmp socket was closed: qemu died, exit + os._exit(0) + else: + parsed =3D json.loads(answer) + if ("event" in parsed): + event =3D parsed["event"] + if (event not in events): + events[event] =3D [] + if len(events[event]) < max_events: + events[event].append(parsed) + elif client: + client.sendall(str.encode(answer)) + if server in sel[0]: + client, client_addr =3D server.accept() + except socket.error as e: + pass + except Exception as e: + with open(HELPER_LOG, 'a') as f: + f.write(str(e) + "\n") + os._exit(0) + +# Fork off helper to keep the oob qmp connection open and to catch events +def oob_helper_open(): + try: + qmp =3D socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) + qmp.connect(QMP_SOCK) + qmp_execute(qmp, [{"execute": "qmp_capabilities", "arguments": {"e= nable": ["oob"]}}]) + except socket.error as e: + log.error("while connecting to qmp socket: %s" % e) + raise Error() + + try: + if os.path.exists(HELPER_SOCK): + os.unlink(HELPER_SOCK) + server =3D socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) + server.bind(HELPER_SOCK) + server.listen(1) + except socket.error as e: + log.error("while opening helper socket: %s" % e) + raise Error() + + qmp.set_inheritable(True) + server.set_inheritable(True) + + try: + pid =3D os.fork() + except OSError as e: + log.error("while forking off oob helper: %s" % e) + raise Error() + + if pid =3D=3D 0: + # child 1: Exits after forking off child 2, so pid 1 will become + # responsible for the child + os.setsid() + + pid =3D os.fork() + + if pid =3D=3D 0: + # child 2: here the actual work is being done + oob_helper(qmp, server) + else: + os._exit(0) + + qmp.close() + server.close() + +# Get the disk size of the (user supplied) parent disk +def qmp_get_disk_size(fd): + block_nodes =3D qmp_execute(fd, [{"execute": "query-named-block-nodes"= , "arguments": {"flat": True}}]) + for node in block_nodes["return"]: + if node["node-name"] =3D=3D "parent0": + return node["image"]["virtual-size"] + + log.error("Disk \"parent0\" not found") + raise Error() + +# Get the host of the nbd node +def qmp_get_nbd_remote(fd): + block_nodes =3D qmp_execute(fd, [{"execute": "query-named-block-nodes"= , "arguments": {"flat": True}}]) + for node in block_nodes["return"]: + if node["node-name"] =3D=3D "nbd0": + url =3D str(node["image"]["filename"]) + return str.split(url, "//")[1].split("/")[0].split(":")[0] + return None + +# Check if we are currently resyncing +def qmp_check_resync(fd): + answer =3D qmp_execute(fd, [{"execute": "query-block-jobs"}]) + for job in answer["return"]: + if job["device"] =3D=3D "resync": + return job + return None + +def qmp_start_resync(fd, remote): + answer =3D qmp_execute(fd, [{"execute": "blockdev-add", "arguments": {= "driver": "nbd", "node-name": "nbd0", "server": {"type": "inet", "host": st= r(remote), "port": str(NBD_PORT)}, "export": "parent0", "detect-zeroes": "o= n"}}], ignore_error =3D True) + if "error" in answer: + log.warning("Failed to add nbd node: %s" % json.dumps(answer)) + log.warning("Assuming peer failure") + report_remote_failure(remote) + else: + qmp_execute(fd, [{"execute": "blockdev-mirror", "arguments": {"dev= ice": "colo-disk0", "job-id": "resync", "target": "nbd0", "sync": "full", "= on-target-error": "report", "on-source-error": "ignore", "auto-dismiss": Fa= lse}}]) + +def qmp_cancel_resync(fd): + timeout =3D START_TIME + (int(OCF_RESKEY_yank_timeout)/1000) + + if qmp_check_resync(fd)["status"] !=3D "concluded": + qmp_execute(fd, [{"execute": "block-job-cancel", "arguments": {"de= vice": "resync", "force": True}}], ignore_error =3D True) + # Wait for the block-job to finish + while time.time() < timeout: + if qmp_check_resync(fd)["status"] =3D=3D "concluded": + break + log.debug("Waiting for block-job to finish in qmp_cancel_resyn= c()") + time.sleep(1) + else: + log.warning("Timed out, trying to unfreeze qemu") + yank(fd) + while qmp_check_resync(fd)["status"] !=3D "concluded": + log.debug("Waiting for block-job to finish") + time.sleep(1) + + qmp_execute(fd, [ + {"execute": "block-job-dismiss", "arguments": {"id": "resync"}}, + {"execute": "blockdev-del", "arguments": {"node-name": "nbd0"}} + ]) + +def qmp_start_colo(fd, remote): + # Check if we have a filter-rewriter + answer =3D qmp_execute(fd, [{"execute": "qom-list", "arguments": {"pat= h": "/objects/rew0"}}], ignore_error =3D True) + if "error" in answer: + if answer["error"]["class"] =3D=3D "DeviceNotFound": + have_filter_rewriter =3D False + else: + log.error("While checking for filter-rewriter:\n%s" \ + % json.dumps(answer)) + raise Error() + else: + have_filter_rewriter =3D True + + # Pause VM and cancel resync + qmp_execute(fd, [ + {"execute": "stop"}, + {"execute": "block-job-cancel", "arguments": {"device": "resync"}} + ]) + + # Wait for the block-job to finish + while qmp_check_resync(fd)["status"] !=3D "concluded": + log.debug("Waiting for block-job to finish in qmp_start_colo()") + time.sleep(1) + + # Add nbd to the quorum node + qmp_execute(fd, [ + {"execute": "block-job-dismiss", "arguments": {"id": "resync"}}, + {"execute": "x-blockdev-change", "arguments": {"parent": "colo-dis= k0", "node": "nbd0"}} + ]) + + # Connect mirror and compare_in to secondary + qmp_execute(fd, [ + {"execute": "chardev-add", "arguments": {"id": "comp_pri_in0<", "b= ackend": {"type": "socket", "data": {"addr": {"type": "unix", "data": {"pat= h": str(COMP_SOCK)}}, "server": True}}}}, + {"execute": "chardev-add", "arguments": {"id": "comp_pri_in0>", "b= ackend": {"type": "socket", "data": {"addr": {"type": "unix", "data": {"pat= h": str(COMP_SOCK)}}, "server": False}}}}, + {"execute": "chardev-add", "arguments": {"id": "comp_out0<", "back= end": {"type": "socket", "data": {"addr": {"type": "unix", "data": {"path":= str(COMP_OUT_SOCK)}}, "server": True}}}}, + {"execute": "chardev-add", "arguments": {"id": "comp_out0>", "back= end": {"type": "socket", "data": {"addr": {"type": "unix", "data": {"path":= str(COMP_OUT_SOCK)}}, "server": False}}}}, + {"execute": "chardev-add", "arguments": {"id": "mirror0", "backend= ": {"type": "socket", "data": {"addr": {"type": "inet", "data": {"host": st= r(remote), "port": str(MIRROR_PORT)}}, "server": False, "nodelay": True }}}= }, + {"execute": "chardev-add", "arguments": {"id": "comp_sec_in0", "ba= ckend": {"type": "socket", "data": {"addr": {"type": "inet", "data": {"host= ": str(remote), "port": str(COMPARE_IN_PORT)}}, "server": False, "nodelay":= True }}}} + ]) + + # Add the COLO filters + vnet_hdr_support =3D is_true(OCF_RESKEY_vnet_hdr) + if have_filter_rewriter: + qmp_execute(fd, [ + {"execute": "object-add", "arguments": {"qom-type": "filter-mi= rror", "id": "m0", "props": {"insert": "before", "position": "id=3Drew0", "= netdev": "hn0", "queue": "tx", "outdev": "mirror0", "vnet_hdr_support": vne= t_hdr_support}}}, + {"execute": "object-add", "arguments": {"qom-type": "filter-re= director", "id": "redire0", "props": {"insert": "before", "position": "id= =3Drew0", "netdev": "hn0", "queue": "rx", "indev": "comp_out0<", "vnet_hdr_= support": vnet_hdr_support}}}, + {"execute": "object-add", "arguments": {"qom-type": "filter-re= director", "id": "redire1", "props": {"insert": "before", "position": "id= =3Drew0", "netdev": "hn0", "queue": "rx", "outdev": "comp_pri_in0<", "vnet_= hdr_support": vnet_hdr_support}}}, + {"execute": "object-add", "arguments": {"qom-type": "iothread"= , "id": "iothread1"}}, + {"execute": "object-add", "arguments": {"qom-type": "colo-comp= are", "id": "comp0", "props": {"primary_in": "comp_pri_in0>", "secondary_in= ": "comp_sec_in0", "outdev": "comp_out0>", "iothread": "iothread1", "compar= e_timeout": int(OCF_RESKEY_compare_timeout), "expired_scan_cycle": int(OCF_= RESKEY_expired_scan_cycle), "max_queue_size": int(OCF_RESKEY_max_queue_size= ), "vnet_hdr_support": vnet_hdr_support}}} + ]) + else: + qmp_execute(fd, [ + {"execute": "object-add", "arguments": {"qom-type": "filter-mi= rror", "id": "m0", "props": {"netdev": "hn0", "queue": "tx", "outdev": "mir= ror0", "vnet_hdr_support": vnet_hdr_support}}}, + {"execute": "object-add", "arguments": {"qom-type": "filter-re= director", "id": "redire0", "props": {"netdev": "hn0", "queue": "rx", "inde= v": "comp_out0<", "vnet_hdr_support": vnet_hdr_support}}}, + {"execute": "object-add", "arguments": {"qom-type": "filter-re= director", "id": "redire1", "props": {"netdev": "hn0", "queue": "rx", "outd= ev": "comp_pri_in0<", "vnet_hdr_support": vnet_hdr_support}}}, + {"execute": "object-add", "arguments": {"qom-type": "iothread"= , "id": "iothread1"}}, + {"execute": "object-add", "arguments": {"qom-type": "colo-comp= are", "id": "comp0", "props": {"primary_in": "comp_pri_in0>", "secondary_in= ": "comp_sec_in0", "outdev": "comp_out0>", "iothread": "iothread1", "compar= e_timeout": int(OCF_RESKEY_compare_timeout), "expired_scan_cycle": int(OCF_= RESKEY_expired_scan_cycle), "max_queue_size": int(OCF_RESKEY_max_queue_size= ), "vnet_hdr_support": vnet_hdr_support}}} + ]) + + # Start COLO + qmp_execute(fd, [ + {"execute": "migrate-set-capabilities", "arguments": {"capabilitie= s": [{"capability": "x-colo", "state": True }] }}, + {"execute": "migrate-set-parameters", "arguments": {"x-checkpoint-= delay": int(OCF_RESKEY_checkpoint_interval) }}, + {"execute": "migrate", "arguments": {"uri": "tcp:%s:%s" % (remote,= MIGRATE_PORT)}} + ]) + + # Wait for COLO to start + while qmp_execute(fd, [{"execute": "query-status"}])["return"]["status= "] \ + =3D=3D "paused" \ + or qmp_execute(fd, [{"execute": "query-colo-status"}])["return= "]["mode"] \ + !=3D "primary" : + log.debug("Waiting for colo replication to start") + time.sleep(1) + +def qmp_primary_failover(fd): + qmp_execute(fd, [ + {"execute": "object-del", "arguments": {"id": "m0"}}, + {"execute": "object-del", "arguments": {"id": "redire0"}}, + {"execute": "object-del", "arguments": {"id": "redire1"}}, + {"execute": "x-colo-lost-heartbeat"}, + {"execute": "object-del", "arguments": {"id": "comp0"}}, + {"execute": "object-del", "arguments": {"id": "iothread1"}}, + {"execute": "x-blockdev-change", "arguments": {"parent": "colo-dis= k0", "child": "children.1"}}, + {"execute": "blockdev-del", "arguments": {"node-name": "nbd0"}}, + {"execute": "chardev-remove", "arguments": {"id": "mirror0"}}, + {"execute": "chardev-remove", "arguments": {"id": "comp_sec_in0"}}, + {"execute": "chardev-remove", "arguments": {"id": "comp_pri_in0>"}= }, + {"execute": "chardev-remove", "arguments": {"id": "comp_pri_in0<"}= }, + {"execute": "chardev-remove", "arguments": {"id": "comp_out0>"}}, + {"execute": "chardev-remove", "arguments": {"id": "comp_out0<"}} + ]) + +def qmp_secondary_failover(fd): + qmp_execute(fd, [ + {"execute": "nbd-server-stop"}, + {"execute": "object-del", "arguments": {"id": "f2"}}, + {"execute": "object-del", "arguments": {"id": "f1"}}, + {"execute": "x-colo-lost-heartbeat"}, + {"execute": "chardev-remove", "arguments": {"id": "red1"}}, + {"execute": "chardev-remove", "arguments": {"id": "red0"}}, + ]) + +def qmp_is_colo_active(fd): + answer =3D qmp_execute(fd, [{"execute": "query-colo-status"}]) + + if answer["return"]["mode"] !=3D "none": + return True + else: + return False + +# Check qemu health and colo role +def qmp_check_health(fd, do_yank =3D True): + answer =3D qmp_execute(fd, [{"execute": "query-status"}], do_yank =3D = do_yank) + vm_status =3D answer["return"] + + answer =3D qmp_execute(fd, [{"execute": "query-colo-status"}], \ + do_yank =3D do_yank) + colo_status =3D answer["return"] + + if vm_status["status"] =3D=3D "inmigrate" \ + or vm_status["status"] =3D=3D "shutdown": + role =3D OCF_SUCCESS + replication =3D OCF_NOT_RUNNING + + elif (vm_status["status"] =3D=3D "running" \ + or vm_status["status"] =3D=3D "colo" \ + or vm_status["status"] =3D=3D "finish-migrate") \ + and colo_status["mode"] =3D=3D "none" \ + and (colo_status["reason"] =3D=3D "request" \ + or colo_status["reason"] =3D=3D "none"): + role =3D OCF_RUNNING_MASTER + replication =3D OCF_NOT_RUNNING + + elif (vm_status["status"] =3D=3D "running" \ + or vm_status["status"] =3D=3D "colo" \ + or vm_status["status"] =3D=3D "finish-migrate") \ + and colo_status["mode"] =3D=3D "secondary": + role =3D OCF_SUCCESS + replication =3D OCF_SUCCESS + + elif (vm_status["status"] =3D=3D "running" \ + or vm_status["status"] =3D=3D "colo" \ + or vm_status["status"] =3D=3D "finish-migrate") \ + and colo_status["mode"] =3D=3D "primary": + role =3D OCF_RUNNING_MASTER + replication =3D OCF_SUCCESS + + else: + log.error("Invalid qemu status:\nvm status: %s\ncolo status: %s" \ + % (vm_status, colo_status)) + role =3D OCF_ERR_GENERIC + replication =3D OCF_ERR_GENERIC + + return role, replication + +# Sanity checks: check parameters, files, binaries, etc. +def qemu_colo_validate_all(): + # Check resource parameters + if not str.isdigit(OCF_RESKEY_base_port): + log.error("base_port needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_checkpoint_interval): + log.error("checkpoint_interval needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_compare_timeout): + log.error("compare_timeout needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_expired_scan_cycle): + log.error("expired_scan_cycle needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_max_queue_size): + log.error("max_queue_size needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_max_disk_errors): + log.error("max_disk_errors needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_monitor_timeout): + log.error("monitor_timeout needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_yank_timeout): + log.error("yank_timeout needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_fail_fast_timeout): + log.error("fail_fast_timeout needs to be a number") + return OCF_ERR_CONFIGURED + + if not str.isdigit(OCF_RESKEY_debug): + log.error("debug needs to be a number") + return OCF_ERR_CONFIGURED + + if not OCF_RESKEY_active_hidden_dir: + log.error("active_hidden_dir needs to be specified") + return OCF_ERR_CONFIGURED + + # Check resource meta configuration + if OCF_ACTION !=3D "stop": + if OCF_RESKEY_CRM_meta_master_max !=3D 1: + log.error("only one master allowed") + return OCF_ERR_CONFIGURED + + if OCF_RESKEY_CRM_meta_clone_max > 2: + log.error("maximum 2 clones allowed") + return OCF_ERR_CONFIGURED + + if OCF_RESKEY_CRM_meta_master_node_max !=3D 1: + log.error("only one master per node allowed") + return OCF_ERR_CONFIGURED + + if OCF_RESKEY_CRM_meta_clone_node_max !=3D 1: + log.error("only one clone per node allowed") + return OCF_ERR_CONFIGURED + + # Check if notify is enabled + if OCF_ACTION !=3D "stop" and OCF_ACTION !=3D "monitor": + if not is_true(OCF_RESKEY_CRM_meta_notify) \ + and not OCF_RESKEY_CRM_meta_notify_start_uname: + log.error("notify needs to be enabled") + return OCF_ERR_CONFIGURED + + # Check that globally-unique is disabled + if is_true(OCF_RESKEY_CRM_meta_globally_unique): + log.error("globally-unique needs to be disabled") + return OCF_ERR_CONFIGURED + + # Check binaries + if not check_binary(OCF_RESKEY_qemu_binary): + return OCF_ERR_INSTALLED + + if not check_binary(OCF_RESKEY_qemu_img_binary): + return OCF_ERR_INSTALLED + + # Check paths and files + if not is_writable(OCF_RESKEY_active_hidden_dir) \ + or not os.path.isdir(OCF_RESKEY_active_hidden_dir): + log.error("active and hidden image directory missing or not writab= le") + return OCF_ERR_PERM + + return OCF_SUCCESS + +def set_state(state): + fd =3D open(STATE_FILE, "w") + fd.write(state) + fd.close() + +def get_state(): + if not os.path.exists(STATE_FILE): + return "none" + + fd =3D open(STATE_FILE, "r") + state =3D str.strip(fd.readline()) + fd.close() + + return state + +# Check if qemu is running +def check_pid(): + if not os.path.exists(PID_FILE): + return OCF_NOT_RUNNING, None + + fd =3D open(PID_FILE, "r") + pid =3D int(str.strip(fd.readline())) + fd.close() + try: + os.kill(pid, 0) + except OSError: + log.info("qemu is not running") + return OCF_NOT_RUNNING, pid + else: + return OCF_SUCCESS, pid + +def qemu_colo_monitor(fail_fast =3D False): + status, pid =3D check_pid() + if status !=3D OCF_SUCCESS: + return status, OCF_NOT_RUNNING + + fd =3D qmp_open(fail_fast) + + role, replication =3D qmp_check_health(fd, do_yank =3D not fail_fast) + if role !=3D OCF_SUCCESS and role !=3D OCF_RUNNING_MASTER: + return role, replication + + colo_events =3D qmp_execute(fd, [{"exec-helper": "get-events", "argume= nts": {"event": "COLO_EXIT"}}], do_yank =3D False) + for event in colo_events["return"]: + if event["data"]["reason"] =3D=3D "error": + if replication =3D=3D OCF_SUCCESS: + replication =3D OCF_ERR_GENERIC + + if did_yank and replication =3D=3D OCF_SUCCESS: + replication =3D OCF_ERR_GENERIC + + peer_disk_errors =3D 0 + local_disk_errors =3D 0 + quorum_events =3D qmp_execute(fd, [{"exec-helper": "get-events", "argu= ments": {"event": "QUORUM_REPORT_BAD"}}], do_yank =3D False) + for event in quorum_events["return"]: + if event["data"]["node-name"] =3D=3D "nbd0": + if event["data"]["type"] =3D=3D "read": + peer_disk_errors +=3D 1 + else: + peer_disk_errors +=3D int(OCF_RESKEY_max_disk_errors) + else: + if event["data"]["type"] =3D=3D "read": + local_disk_errors +=3D 1 + else: + local_disk_errors +=3D int(OCF_RESKEY_max_disk_errors) + + if int(OCF_RESKEY_max_disk_errors) !=3D 0: + if peer_disk_errors >=3D int(OCF_RESKEY_max_disk_errors): + log.error("Peer disk error") + if replication =3D=3D OCF_SUCCESS: + replication =3D OCF_ERR_GENERIC + + if local_disk_errors >=3D int(OCF_RESKEY_max_disk_errors): + if replication =3D=3D OCF_SUCCESS: + log.error("Local disk error") + role =3D OCF_ERR_GENERIC + else: + log.warning("Local disk error") + + if not fail_fast and OCF_RESKEY_CRM_meta_interval !=3D 0: + # This isn't a probe monitor + block_job =3D qmp_check_resync(fd) + if block_job: + if "error" in block_job: + log.error("resync error: %s" % block_job["error"]) + peer =3D qmp_get_nbd_remote(fd) + qmp_cancel_resync(fd) + report_remote_failure(peer) + elif block_job["ready"] =3D=3D True: + log.info("resync done, starting colo") + peer =3D qmp_get_nbd_remote(fd) + qmp_start_colo(fd, peer) + # COLO started, our secondary now can be promoted if the + # primary fails + set_remote_master_score(peer, 100) + else: + pct_done =3D (float(block_job["offset"]) \ + / float(block_job["len"])) * 100 + log.info("resync %.1f%% done" % pct_done) + else: + if replication =3D=3D OCF_ERR_GENERIC: + if role =3D=3D OCF_RUNNING_MASTER: + log.error("Replication error") + peer =3D qmp_get_nbd_remote(fd) + if peer: + report_remote_failure(peer) + else: + log.warning("Replication error") + qmp_execute(fd, [{"exec-helper": "clear-events"}], do_yank =3D Fal= se) + + fd.close() + + return role, replication + +def qemu_colo_start(): + if check_pid()[0] =3D=3D OCF_SUCCESS: + log.info("qemu is already running") + return OCF_SUCCESS + + rotate_logfile(QMP_LOG, 8) + rotate_logfile(QEMU_LOG, 8) + + run_command(QEMU_DUMMY_CMDLINE) + oob_helper_open() + fd =3D qmp_open() + disk_size =3D qmp_get_disk_size(fd) + fd.close() + _qemu_colo_stop(OCF_SUCCESS, False) + + run_command("'%s' create -q -f qcow2 %s %s" \ + % (OCF_RESKEY_qemu_img_binary, ACTIVE_IMAGE, disk_size)) + run_command("'%s' create -q -f qcow2 %s %s" \ + % (OCF_RESKEY_qemu_img_binary, HIDDEN_IMAGE, disk_size)) + + run_command(QEMU_SECONDARY_CMDLINE) + oob_helper_open() + + fd =3D qmp_open() + qmp_execute(fd, [ + {"execute": "nbd-server-start", "arguments": {"addr": {"type": "in= et", "data": {"host": str(OCF_RESKEY_listen_address), "port": str(NBD_PORT)= }}}}, + {"execute": "nbd-server-add", "arguments": {"device": "parent0", "= writable": True}} + ]) + fd.close() + + set_state("running") + + return OCF_SUCCESS + +def env_do_shutdown_guest(): + return OCF_RESKEY_CRM_meta_notify_active_uname \ + and OCF_RESKEY_CRM_meta_notify_stop_uname \ + and str.strip(OCF_RESKEY_CRM_meta_notify_active_uname) \ + =3D=3D str.strip(OCF_RESKEY_CRM_meta_notify_stop_uname) + +def env_find_secondary(): + # slave(s) =3D + # OCF_RESKEY_CRM_meta_notify_slave_uname + # - OCF_RESKEY_CRM_meta_notify_stop_uname + # + OCF_RESKEY_CRM_meta_notify_start_uname + # Filter out hosts that are stopping and ourselves + for host in str.split(OCF_RESKEY_CRM_meta_notify_slave_uname, " "): + if host: + for stopping_host \ + in str.split(OCF_RESKEY_CRM_meta_notify_stop_uname, " "): + if host =3D=3D stopping_host: + break + else: + if host !=3D HOSTNAME: + # we found a valid secondary + return host + + for host in str.split(OCF_RESKEY_CRM_meta_notify_start_uname, " "): + if host !=3D HOSTNAME: + # we found a valid secondary + return host + + # we found no secondary + return None + +def _qemu_colo_stop(monstatus, shutdown_guest): + # stop action must do everything possible to stop the resource + try: + timeout =3D START_TIME + (int(OCF_RESKEY_CRM_meta_timeout)/1000) -= 5 + force_stop =3D False + + if monstatus =3D=3D OCF_NOT_RUNNING: + log.info("resource is already stopped") + return OCF_SUCCESS + elif monstatus =3D=3D OCF_RUNNING_MASTER or monstatus =3D=3D OCF_S= UCCESS: + force_stop =3D False + else: + force_stop =3D True + + if not force_stop: + executed_quit =3D False + + fd =3D qmp_open(fail_fast =3D True) + if shutdown_guest: + qmp_execute(fd, [{"execute": "system_powerdown"}], \ + do_yank =3D False) + else: + qmp_execute(fd, [{"execute": "quit"}], do_yank =3D False) + fd.close() + executed_quit =3D True + + # wait for qemu to stop + while time.time() < timeout: + status, pid =3D check_pid() + if status =3D=3D OCF_NOT_RUNNING: + # qemu stopped + return OCF_SUCCESS + elif status =3D=3D OCF_SUCCESS and not executed_quit: + vmstatus =3D qmp_execute(fd, [{"execute": "query-statu= s"}], \ + do_yank =3D False) + if vmstatus["return"]["status"] =3D=3D "shutdown": + qmp_execute(fd, [{"execute": "quit"}], do_yank =3D= False) + fd.close() + executed_quit =3D True + log.debug("Waiting for guest to shutdown") + time.sleep(1) + elif status =3D=3D OCF_SUCCESS and executed_quit: + log.debug("Waiting for qemu to stop") + time.sleep(1) + else: + # something went wrong, force stop instead + break + + log.warning("clean stop timeout reached") + except Exception as e: + log.warning("error while stopping: %s" % e) + + log.info("force stopping qemu") + + status, pid =3D check_pid() + if status =3D=3D OCF_NOT_RUNNING: + return OCF_SUCCESS + try: + if int(OCF_RESKEY_debug) >=3D 2: + os.kill(pid, signal.SIGSEGV) + else: + os.kill(pid, signal.SIGTERM) + time.sleep(2) + os.kill(pid, signal.SIGKILL) + except Exception: + pass + + while check_pid()[0] !=3D OCF_NOT_RUNNING: + time.sleep(1) + + return OCF_SUCCESS + +def calculate_master_score(role, replication, shutdown_guest): + if HOSTNAME =3D=3D str.strip(OCF_RESKEY_CRM_meta_notify_master_uname): + if str.strip(OCF_RESKEY_CRM_meta_notify_promote_uname) \ + and str.strip(OCF_RESKEY_CRM_meta_notify_promote_uname) !=3D H= OSTNAME: + # We where primary and the secondary is to be promoted. + # We are going to be out of date. + set_master_score(0) + else: + if role =3D=3D OCF_RUNNING_MASTER: + # We where a healthy primary but had no healty secondary o= r it + # was stopped as well. So we have up-to-date data. + set_master_score(10) + else: + # We where a unhealthy primary but also had no healty seco= ndary. + # So we still should have up-to-date data. + set_master_score(5) + else: + if get_master_score() > 10: + if role =3D=3D OCF_SUCCESS: + if shutdown_guest: + # We where a healthy secondary and (probably) had a he= althy + # primary and both where stopped. So we have up-to-dat= e data + # too. + set_master_score(10) + else: + # We where a healthy secondary and (probably) had a he= althy + # primary still running. So we are now out of date. + set_master_score(0) + else: + # We where a unhealthy secondary. So we are now out of dat= e. + set_master_score(0) + +def qemu_colo_stop(): + shutdown_guest =3D env_do_shutdown_guest() + + try: + role, replication =3D qemu_colo_monitor(fail_fast =3D True) + except Exception: + role, replication =3D OCF_ERR_GENERIC, OCF_ERR_GENERIC + + status =3D _qemu_colo_stop(role, shutdown_guest) + + if get_state() !=3D "none": + calculate_master_score(role, replication, shutdown_guest) + set_state("none") + + return status + +def qemu_colo_notify(): + action =3D "%s-%s" % (OCF_RESKEY_CRM_meta_notify_type, \ + OCF_RESKEY_CRM_meta_notify_operation) + + if action =3D=3D "post-start": + if HOSTNAME =3D=3D str.strip(OCF_RESKEY_CRM_meta_notify_master_una= me): + peer =3D str.strip(OCF_RESKEY_CRM_meta_notify_start_uname) + fd =3D qmp_open() + qmp_start_resync(fd, peer) + # The secondary has inconsistent data until resync is finished + set_remote_master_score(peer, 0) + fd.close() + + elif action =3D=3D "pre-stop": + if not env_do_shutdown_guest() \ + and HOSTNAME =3D=3D str.strip(OCF_RESKEY_CRM_meta_notify_master= _uname) \ + and HOSTNAME !=3D str.strip(OCF_RESKEY_CRM_meta_notify_stop_una= me): + fd =3D qmp_open() + peer =3D qmp_get_nbd_remote(fd) + log.debug("our peer: %s" % peer) + if peer =3D=3D str.strip(OCF_RESKEY_CRM_meta_notify_stop_uname= ): + if qmp_check_resync(fd): + qmp_cancel_resync(fd) + elif qmp_is_colo_active(fd): + qmp_primary_failover(fd) + qmp_execute(fd, [{"exec-helper": "clear-events"}],do_yank= =3DFalse) + fd.close() + + elif action =3D=3D "post-stop" \ + and OCF_RESKEY_CRM_meta_notify_key_operation =3D=3D "stonith" \ + and (HOSTNAME =3D=3D str.strip(OCF_RESKEY_CRM_meta_notify_master_= uname) + or str.strip(OCF_RESKEY_CRM_meta_notify_promote_uname)): + peer =3D str.strip(OCF_RESKEY_CRM_meta_notify_stop_uname) + set_remote_master_score(peer, 0) + + return OCF_SUCCESS + +def qemu_colo_promote(): + role, replication =3D qemu_colo_monitor() + + if role =3D=3D OCF_SUCCESS and replication =3D=3D OCF_NOT_RUNNING: + status =3D _qemu_colo_stop(OCF_SUCCESS, False) + if status !=3D OCF_SUCCESS: + return status + + rotate_logfile(QMP_LOG, 8) + rotate_logfile(QEMU_LOG, 8) + run_command(QEMU_PRIMARY_CMDLINE) + oob_helper_open() + set_master_score(101) + + peer =3D env_find_secondary() + if peer: + fd =3D qmp_open() + qmp_start_resync(fd, peer) + # The secondary has inconsistent data until resync is finished + set_remote_master_score(peer, 0) + fd.close() + return OCF_SUCCESS + elif role =3D=3D OCF_SUCCESS and replication !=3D OCF_NOT_RUNNING: + fd =3D qmp_open() + qmp_secondary_failover(fd) + set_master_score(101) + + peer =3D env_find_secondary() + if peer: + qmp_start_resync(fd, peer) + # The secondary has inconsistent data until resync is finished + set_remote_master_score(peer, 0) + qmp_execute(fd, [{"exec-helper": "clear-events"}], do_yank=3DFalse) + fd.close() + return OCF_SUCCESS + else: + return OCF_ERR_GENERIC + +def qemu_colo_demote(): + status =3D qemu_colo_stop() + if status !=3D OCF_SUCCESS: + return status + return qemu_colo_start() + + +if OCF_ACTION =3D=3D "meta-data": + qemu_colo_meta_data() + exit(OCF_SUCCESS) + +logs_open() + +status =3D qemu_colo_validate_all() +# Exit here if our sanity checks fail, but try to continue if we need to s= top +if status !=3D OCF_SUCCESS and OCF_ACTION !=3D "stop": + exit(status) + +setup_constants() + +try: + if OCF_ACTION =3D=3D "start": + status =3D qemu_colo_start() + elif OCF_ACTION =3D=3D "stop": + status =3D qemu_colo_stop() + elif OCF_ACTION =3D=3D "monitor": + status =3D qemu_colo_monitor()[0] + elif OCF_ACTION =3D=3D "notify": + status =3D qemu_colo_notify() + elif OCF_ACTION =3D=3D "promote": + status =3D qemu_colo_promote() + elif OCF_ACTION =3D=3D "demote": + status =3D qemu_colo_demote() + elif OCF_ACTION =3D=3D "validate-all": + status =3D qemu_colo_validate_all() + else: + status =3D OCF_ERR_UNIMPLEMENTED +except Error: + exit(OCF_ERR_GENERIC) +else: + exit(status) -- 2.30.0 --Sig_/a1i6sAYUyX2y7zklOpztk2= Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAmAgDXAACgkQNasLKJxd sljRLw//WBuf4XVUdE2rby1Fn2vkpYOmZN0vCBm1fhonQ2NSyCXbkLjQmqnesYwk btWkM1rme3Vor/wrQn5yi8RUp3dTpPO57L1Pe55Bs3JUEklGc3siMx8xQcE56/4G 4xf0NyoG6GUSKI2ypoWlYA8E1eTzEvChVWTzYB07X4LN2I71fLYBwbfScnpek4Ii m3YiXraY19jNpgrCjkSmButZgSzMMYLf/vvTo8Mago3mxdeMlrMOJ9SrE+u0waDI VeSKopSLhE2aVrdZbvCqGHR3BfYHDoch/aIj/oJtqLksbnu5ELi/vNPbSP+qznyQ kU5uMQur5WJYnCZ0hRXgc/QVsb5vK/Q3iJn/cKSzPHLWsG+c5EoEKRRiZCOhNqFk tr1XD6oxeDMrvBqd6Uglfo4pVtRtfMcEZlm4vwdFgBzSWIxiXfD1Hz9HUX8YJ7Ls gziklPliz80EDDCjO7g0AB1BYyIJiBXA6l+VkGpHteUsyMIi/4k8X9dTSLTm7zz0 9+fWrR6clD1T7Fu8IIIsbgbOIJHaLpWqTVR/sGQaABia0mdK3EUQfYSKoWhkd0aa A4tYO6jA9VMiTtefFAeXRkEd/5pQB0DDXn+n4VnZ82uZsCZicNQdKVBMOXYM7hAp L6lsOqYpDFORyx2PApT5BRJSTrMOiZg7uDjXgI0a3LvGd9rUszk= =qB2z -----END PGP SIGNATURE----- --Sig_/a1i6sAYUyX2y7zklOpztk2=-- From nobody Wed May 15 08:43:24 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=web.de ARC-Seal: i=1; a=rsa-sha256; t=1612713624; cv=none; d=zohomail.com; s=zohoarc; b=JI0o0YIzSZPZoPpA89cQSsbIbCqQu4IYJ8pBTG6tJxXr88KiJ4PXiZPG9/0/jLxiJvmzxX00pmljvhkA26ZTH0c/z580Llg+hhpPJ7ppjfRtK3CnPq1H8CLqBa//tvxPnBaHsSANXlixuoVI8wx/PkxM9OUzeFdkyOv6vSzJ+Ys= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612713624; h=Content-Type:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=/TnA8YQEB9G+BDx+Q3M45aUvqkWU2lBEorr/zNj5pF4=; b=K69nT4IgSuq81/t0tq63K/rspihKQw+oD1T3qS9zPmwkfoB45SrF7yd33OSexSJr/+f4Pmc09gS+br9FPKV3bORsRiwIwrNh50QE7NmS9/b2ivPzmu3366IsA8ej/dQcLVTcsz4Pgj92wB9PEmbcOLZDbk79Qwk43f8K1jWld/8= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1612713624752389.5220755927372; Sun, 7 Feb 2021 08:00:24 -0800 (PST) Received: from localhost ([::1]:40062 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8mU3-0001WZ-6o for importer@patchew.org; Sun, 07 Feb 2021 11:00:23 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57600) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPW-0006Dx-9A for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:42 -0500 Received: from mout.web.de ([217.72.192.78]:57101) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPS-0006fP-NM for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:42 -0500 Received: from gecko.fritz.box ([87.123.206.85]) by smtp.web.de (mrweb106 [213.165.67.124]) with ESMTPSA (Nemesis) id 1MVJNd-1lJbU11BPr-00SNMS; Sun, 07 Feb 2021 16:55:34 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1612713334; bh=NMMsVo6UP+tY4nzfzqtrt0Tm1mz0QhW032eIVQMYNaY=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=n2attqH/cSwcr1LI+hHTT1gtS8KpMJjFqsFzDDQ08G/rxysYHJupkmaBrOaOSEsPb uUzUgtHDTmMhUbnQKTs35bCYVoMkWpWd5tIiPVEJPYVfUzIXPGvNe/+uKWsXQ4qHLq gJghWsPJmPfPLrXEQo6c6OTrvl1THAGZslqrakdk= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Date: Sun, 7 Feb 2021 16:55:32 +0100 From: Lukas Straub To: qemu-devel Subject: [PATCH v4 4/6] colo: Introduce high-level test suite Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/ut9NRGkDh/v/VkwablR6gp5"; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Provags-ID: V03:K1:kwSGCzgPugIMBQt6LOkvYiyVQJ8/uAGzRRPjGoZB33uD1+wPPEW ms5TdfDSHUQK/9ArYcs6jnB/epEIisGP29oKzRYZ6PIHRKQY/e9Cb5RJPePSBxDo0Zbr3AG ScyUxReTzzihG5usrZoa7vQcrb3xoL9vSwEFBBKQU1CvAU7EtOIr7fvoSJE831Ly3c3Pbav 5Hu5M5dTLelmRIihE9h3g== X-UI-Out-Filterresults: notjunk:1;V03:K0:j5M2+WHhfI4=:kHW/oKkcuRgEhkRNbMUJQ3 gk8zaNPmsHilQNr6aQYtHpTDQtke+L+CM7TVP9eOKLeuuoBSVaogyvLUaIglL6F6SGXi4z/hn wIlvVtdIQ5wtkiDFsZ4PSeBel6A+kidLAg4Q4iYGivJ0COQPElHfD6aAzq3upSJ6mBnw5ib/f LQM0t7PmOmBvsisTknpnHkSPez0yF3GKRSvoreioXc6mfmP3q3saoKvAWINiV1r71qnoFuc67 b0GOdYzaWkLzitpF5340vnko7D/xTSsvPTi0bEyvvRZtNaXre3VxGoqoDss6XisF1Q/8UlLLE A9bUl46KMopJVk+G6+u1TTo59N1vstmlJx6yvrxnAJDqz+SxHwksWJNY8Ry/IvTub2ElPUC27 WmdbjTUCYN99sAyzlq9kqJh9xUz8u9Q/fiV0XfJB1Hv0kfLl6iUlSpkGoAGimRutyUCE+8vMF irqql3psHR3i7vkpqHPYT8lR9LGL88jgL+2WwxJWDJsMclaDNHZFmHla+esJDaxLJE/EWL6Lg Vbf2SiJM1+sDm7SZZSxHBA7CBbWmVr2vY9cBjbyQ5c1jNEAzx3e/wFi8AsXozohS6O81w1HyQ C+0nrsp4FEzJcUSZvJ8xaq4pXg0UDgSXEI25mr1zdKlvOuUiZRwKLuJ3+4Qd0+MU7NJgO9+VK pseg8rUoYS4T/lBbnd72Xp+6lFjYic6HTwbopQxYoH3aUtR7lW17EXpN09MyIL6a5Ff2sBCJS /nL2qCO/dzJR0Ig0hvysKyPxcE9LcVfQW4ML5wazE7k4lPImj03GkselBgoXw1+9zR588KTNa G88DkcdumqO8uzU/vXQDJuaphz++0i9iZ1HbB1AwIZjsWNEGRtrzBN+D8EFHksqXq+aWN4qs7 qgSefhm9/sDmNz5U+FJlWgP0QTp54RokXvPA411Qs= Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=217.72.192.78; envelope-from=lukasstraub2@web.de; helo=mout.web.de X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_FILL_THIS_FORM_SHORT=0.01 autolearn=ham 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: Philippe =?UTF-8?B?TWF0aGlldS1EYXVkw6k=?= , Wainer dos Santos Moschetta , Cleber Rosa Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-Zoho-Virus-Status: 1 X-ZohoMail-DKIM: pass (identity @web.de) --Sig_/ut9NRGkDh/v/VkwablR6gp5 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Add high-level test relying on the colo resource-agent to test all failover cases while checking guest network connectivity. Signed-off-by: Lukas Straub --- scripts/colo-resource-agent/crm_master | 44 ++ scripts/colo-resource-agent/crm_resource | 12 + tests/acceptance/colo.py | 654 +++++++++++++++++++++++ 3 files changed, 710 insertions(+) create mode 100755 scripts/colo-resource-agent/crm_master create mode 100755 scripts/colo-resource-agent/crm_resource create mode 100644 tests/acceptance/colo.py diff --git a/scripts/colo-resource-agent/crm_master b/scripts/colo-resource= -agent/crm_master new file mode 100755 index 0000000000..886f523bda --- /dev/null +++ b/scripts/colo-resource-agent/crm_master @@ -0,0 +1,44 @@ +#!/bin/bash + +# Fake crm_master for COLO testing +# +# Copyright (c) Lukas Straub +# +# This work is licensed under the terms of the GNU GPL, version 2 or +# later. See the COPYING file in the top-level directory. + +TMPDIR=3D"$HA_RSCTMP" +score=3D0 +query=3D0 + +OPTIND=3D1 +while getopts 'Qql:Dv:N:G' opt; do + case "$opt" in + Q|q) + # Noop + ;; + "l") + # Noop + ;; + "D") + score=3D0 + ;; + "v") + score=3D$OPTARG + ;; + "N") + TMPDIR=3D"$COLO_TEST_REMOTE_TMP" + ;; + "G") + query=3D1 + ;; + esac +done + +if (( query )); then + cat "${TMPDIR}/master_score" || exit 1 +else + echo $score > "${TMPDIR}/master_score" || exit 1 +fi + +exit 0 diff --git a/scripts/colo-resource-agent/crm_resource b/scripts/colo-resour= ce-agent/crm_resource new file mode 100755 index 0000000000..ad69ff3c6b --- /dev/null +++ b/scripts/colo-resource-agent/crm_resource @@ -0,0 +1,12 @@ +#!/bin/sh + +# Fake crm_resource for COLO testing +# +# Copyright (c) Lukas Straub +# +# This work is licensed under the terms of the GNU GPL, version 2 or +# later. See the COPYING file in the top-level directory. + +# Noop + +exit 0 diff --git a/tests/acceptance/colo.py b/tests/acceptance/colo.py new file mode 100644 index 0000000000..2a0027f0c8 --- /dev/null +++ b/tests/acceptance/colo.py @@ -0,0 +1,654 @@ +# High-level test suite for qemu COLO testing all failover cases while che= cking +# guest network connectivity +# +# Copyright (c) Lukas Straub +# +# This work is licensed under the terms of the GNU GPL, version 2 or +# later. See the COPYING file in the top-level directory. + +# HOWTO: +# +# This test has the following parameters: +# bridge_name: name of the bridge interface to connect qemu to +# host_address: ip address of the bridge interface +# guest_address: ip address that the guest gets from the dhcp server +# bridge_helper: path to the brige helper +# (default: /usr/lib/qemu/qemu-bridge-helper) +# install_cmd: command to run to install iperf3 and memtester in the guest +# (default: "sudo -n dnf -q -y install iperf3 memtester") +# +# To run the network tests, you have to specify the parameters. +# +# Example for running the colo tests: +# make check-acceptance FEDORA_31_ARCHES=3D"x86_64" AVOCADO_TAGS=3D"-t col= o \ +# -p bridge_name=3Dbr0 -p host_address=3D192.168.220.1 \ +# -p guest_address=3D192.168.220.222" +# +# The colo tests currently only use x86_64 test vm images. With the +# FEDORA_31_ARCHES make variable as in the example, only the x86_64 images= will +# be downloaded. +# +# If you're running the network tests as an unprivileged user, you need to= set +# the suid bit on the bridge helper (chmod +s ). +# +# The dhcp server should assign a static ip to the guest, else the test ma= y be +# unreliable. The Mac address for the guest is always 52:54:00:12:34:56. + + +import sys +import subprocess +import shutil +import os +import signal +import os.path +import time +import tempfile + +from avocado import skipUnless +from avocado.utils import network +from avocado.utils import vmimage +from avocado.utils import cloudinit +from avocado.utils import ssh +from avocado.utils.path import find_command, CmdNotFoundError + +from avocado_qemu import Test, pick_default_qemu_bin, SOURCE_DIR +from qemu.qmp import QEMUMonitorProtocol + +def iperf3_available(): + try: + find_command("iperf3") + except CmdNotFoundError: + return False + return True + +class Host: + + logdir =3D "" + tmpdir =3D "" + pid_file =3D "" + master_score_file =3D "" + qmp_sock =3D "" + image =3D "" + bridge_port =3D 0 + +class ColoTest(Test): + + # Constants + OCF_SUCCESS =3D 0 + OCF_ERR_GENERIC =3D 1 + OCF_ERR_ARGS =3D 2 + OCF_ERR_UNIMPLEMENTED =3D 3 + OCF_ERR_PERM =3D 4 + OCF_ERR_INSTALLED =3D 5 + OCF_ERR_CONFIGURED =3D 6 + OCF_NOT_RUNNING =3D 7 + OCF_RUNNING_MASTER =3D 8 + OCF_FAILED_MASTER =3D 9 + + QEMU_OPTIONS =3D (" -display none -vga none -enable-kvm" + " -smp 2 -cpu host -m 768" + " -device e1000,mac=3D52:54:00:12:34:56,netdev=3Dhn0" + " -device virtio-blk,drive=3Dcolo-disk0" + " -device virtio-rng") + + FEDORA_VERSION =3D "31" + IMAGE_CHECKSUM =3D "e3c1b309d9203604922d6e255c2c5d098a309c2d46215d8fc0= 26954f3c5c27a0" + + hosts =3D [ Host(), Host() ] + hang_qemu =3D False + checkpoint_failover =3D False + traffic_procs =3D [] + + def get_image(self, temp_dir): + try: + return vmimage.get( + "fedora", arch=3D"x86_64", version=3Dself.FEDORA_VERSION, + checksum=3Dself.IMAGE_CHECKSUM, algorithm=3D"sha256", + cache_dir=3Dself.cache_dirs[0], + snapshot_dir=3Dtemp_dir) + except: + self.cancel("Failed to download/prepare image") + + @skipUnless(ssh.SSH_CLIENT_BINARY, "No SSH client available") + def setUp(self): + # Qemu and qemu-img binary + default_qemu_bin =3D pick_default_qemu_bin() + self.QEMU_BINARY =3D self.params.get("qemu_bin", default=3Ddefault= _qemu_bin) + + qemu_img =3D self.pick_qemu_util("qemu-img") + self.QEMU_IMG_BINARY =3D qemu_img + vmimage.QEMU_IMG =3D qemu_img + + self.RESOURCE_AGENT =3D os.path.join(SOURCE_DIR, + "scripts/colo-resource-agent/co= lo") + self.ADD_PATH =3D os.path.join(SOURCE_DIR, "scripts/colo-resource-= agent") + + # Logs + self.RA_LOG =3D os.path.join(self.outputdir, "resource-agent.log") + for n in range(2): + logdir =3D os.path.join(self.outputdir, "host%u" % n) + self.hosts[n].logdir =3D logdir + os.makedirs(logdir) + + # Temporary directories + # We don't use self.workdir because of unix socket path length + # limitations + self.TMPDIR =3D tempfile.mkdtemp() + for n in range(2): + tmpdir =3D os.path.join(self.TMPDIR, "host%u" % n) + self.hosts[n].tmpdir =3D tmpdir + os.makedirs(tmpdir) + + for n in range(2): + self.hosts[n].pid_file =3D \ + os.path.join(self.hosts[n].tmpdir, "colo-test-qemu.pid") + self.hosts[n].master_score_file =3D \ + os.path.join(self.hosts[n].tmpdir, "master_score") + self.hosts[n].qmp_sock =3D \ + os.path.join(self.hosts[n].tmpdir, "my-qmp.sock") + + # Network + self.BRIDGE_NAME =3D self.params.get("bridge_name") + if self.BRIDGE_NAME: + self.HOST_ADDRESS =3D self.params.get("host_address") + self.GUEST_ADDRESS =3D self.params.get("guest_address") + self.BRIDGE_HELPER =3D self.pick_qemu_util("qemu-bridge-helper= ") + self.SSH_PORT =3D 22 + else: + # QEMU's hard coded usermode router address + self.HOST_ADDRESS =3D "10.0.2.2" + self.GUEST_ADDRESS =3D "127.0.0.1" + self.SSH_PORT =3D network.find_free_port(address=3D"127.0.0.1") + for n in range(2): + self.hosts[n].bridge_port =3D \ + network.find_free_port(address=3D"127.0.0.1") + + self.CLOUDINIT_HOME_PORT =3D network.find_free_port() + + # Find free port range + base_port =3D 1024 + while True: + base_port =3D network.find_free_port(start_port=3Dbase_port, + address=3D"127.0.0.1") + if base_port =3D=3D None: + self.cancel("Failed to find a free port") + for n in range(base_port, base_port +4): + if n > 65535: + break + if not network.is_port_free(n, "127.0.0.1"): + break + else: + # for loop above didn't break + break + + self.BASE_PORT =3D base_port + + # Disk images + self.log.info("Downloading/preparing boot image") + for n in range(2): + self.hosts[n].image =3D self.get_image(self.hosts[n].tmpdir).p= ath + self.CLOUDINIT_ISO =3D os.path.join(self.TMPDIR, "cloudinit.iso") + + self.log.info("Preparing cloudinit image") + try: + cloudinit.iso(self.CLOUDINIT_ISO, self.name, + username=3D"test", password=3D"password", + phone_home_host=3Dself.HOST_ADDRESS, + phone_home_port=3Dself.CLOUDINIT_HOME_PORT) + except Exception as e: + self.cancel("Failed to prepare cloudinit image") + + self.QEMU_OPTIONS +=3D " -cdrom %s" % self.CLOUDINIT_ISO + + # Network bridge + if not self.BRIDGE_NAME: + self.BRIDGE_PIDFILE =3D os.path.join(self.TMPDIR, "bridge.pid") + self.run_command(("'%s' -pidfile '%s'" + " -M none -display none -daemonize" + " -netdev user,id=3Dhost,hostfwd=3Dtcp:127.0.0.1:%s-:22" + " -netdev socket,id=3Dhost0,listen=3D127.0.0.1:%s" + " -netdev socket,id=3Dhost1,listen=3D127.0.0.1:%s" + " -netdev hubport,id=3Dhostport,hubid=3D0,netdev=3Dhost" + " -netdev hubport,id=3Dport0,hubid=3D0,netdev=3Dhost0" + " -netdev hubport,id=3Dport1,hubid=3D0,netdev=3Dhost1") + % (self.QEMU_BINARY, self.BRIDGE_PIDFILE, self.SSH_PORT, + self.hosts[0].bridge_port, self.hosts[1].bridge_port), = 0) + + def tearDown(self): + try: + pid =3D self.read_pidfile(self.BRIDGE_PIDFILE) + if pid and self.check_pid(pid): + os.kill(pid, signal.SIGKILL) + except Exception as e: + pass + + for n in range(2): + try: + self.ra_stop(n) + except Exception as e: + pass + + try: + self.ssh_close() + except Exception as e: + pass + + for proc in self.traffic_procs: + try: + os.killpg(proc.pid, signal.SIGTERM) + except Exception as e: + pass + + shutil.rmtree(self.TMPDIR) + + def run_command(self, cmdline, expected_status, env=3DNone): + proc =3D subprocess.Popen(cmdline, shell=3DTrue, stdout=3Dsubproce= ss.PIPE, + stderr=3Dsubprocess.STDOUT, + universal_newlines=3DTrue, env=3Denv) + stdout, stderr =3D proc.communicate() + if proc.returncode !=3D expected_status: + self.fail("command \"%s\" failed with code %s:\n%s" + % (cmdline, proc.returncode, stdout)) + + return proc.returncode + + def cat_line(self, path): + line=3D"" + try: + fd =3D open(path, "r") + line =3D str.strip(fd.readline()) + fd.close() + except: + pass + return line + + def read_pidfile(self, pidfile): + try: + pid =3D int(self.cat_line(pidfile)) + except ValueError: + return None + else: + return pid + + def check_pid(self, pid): + try: + os.kill(pid, 0) + except OSError: + return False + else: + return True + + def ssh_open(self): + self.ssh_conn =3D ssh.Session(self.GUEST_ADDRESS, self.SSH_PORT, + user=3D"test", password=3D"password") + self.ssh_conn.DEFAULT_OPTIONS +=3D (("UserKnownHostsFile", "/dev/n= ull"),) + for i in range(10): + try: + if self.ssh_conn.connect(): + return + except Exception as e: + pass + time.sleep(4) + self.fail("sshd timeout") + + def ssh_ping(self): + if self.ssh_conn.cmd("echo ping").stdout !=3D b"ping\n": + self.fail("ssh ping failed") + + def ssh_close(self): + self.ssh_conn.quit() + + def setup_base_env(self, host): + remotehost =3D (host +1) % 2 + PATH =3D os.getenv("PATH", "") + env =3D { "PATH": "%s:%s" % (self.ADD_PATH, PATH), + "HA_LOGFILE": self.RA_LOG, + "OCF_RESOURCE_INSTANCE": "colo-test", + "OCF_RESKEY_CRM_meta_clone_max": "2", + "OCF_RESKEY_CRM_meta_notify": "true", + "OCF_RESKEY_CRM_meta_timeout": "30000", + "OCF_RESKEY_qemu_binary": self.QEMU_BINARY, + "OCF_RESKEY_qemu_img_binary": self.QEMU_IMG_BINARY, + "OCF_RESKEY_checkpoint_interval": "10000", + "OCF_RESKEY_base_port": str(self.BASE_PORT), + "OCF_RESKEY_debug": "2"} + + env.update({"OCF_RESKEY_options": + ("%s -qmp unix:%s,server,nowait" + " -drive if=3Dnone,node-name=3Dparent0,file=3D'%s= '") + % (self.QEMU_OPTIONS, self.hosts[host].qmp_sock, + self.hosts[host].image), + "OCF_RESKEY_active_hidden_dir": self.hosts[host].tmpdi= r, + "OCF_RESKEY_listen_address": "127.0.0.%u" % (host +1), + "OCF_RESKEY_log_dir": self.hosts[host].logdir, + "OCF_RESKEY_CRM_meta_on_node": "127.0.0.%u" % (host +1= ), + "HA_RSCTMP": self.hosts[host].tmpdir, + "COLO_TEST_REMOTE_TMP": self.hosts[remotehost].tmpdir}) + + if self.BRIDGE_NAME: + env["OCF_RESKEY_options"] +=3D \ + " -netdev bridge,id=3Dhn0,br=3D%s,helper=3D'%s'" \ + % (self.BRIDGE_NAME, self.BRIDGE_HELPER) + else: + env["OCF_RESKEY_options"] +=3D \ + " -netdev socket,id=3Dhn0,connect=3D127.0.0.1:%s" \ + % self.hosts[host].bridge_port + return env + + def ra_start(self, host): + env =3D self.setup_base_env(host) + self.run_command(self.RESOURCE_AGENT + " start", self.OCF_SUCCESS,= env) + + def ra_stop(self, host): + env =3D self.setup_base_env(host) + self.run_command(self.RESOURCE_AGENT + " stop", self.OCF_SUCCESS, = env) + + def ra_monitor(self, host, expected_status): + env =3D self.setup_base_env(host) + self.run_command(self.RESOURCE_AGENT + " monitor", expected_status= , env) + + def ra_promote(self, host): + env =3D self.setup_base_env(host) + self.run_command(self.RESOURCE_AGENT + " promote", self.OCF_SUCCES= S,env) + + def ra_notify_start(self, host): + remotehost =3D (host +1) % 2 + env =3D self.setup_base_env(host) + + env.update({"OCF_RESKEY_CRM_meta_notify_type": "post", + "OCF_RESKEY_CRM_meta_notify_operation": "start"}) + + env.update({"OCF_RESKEY_CRM_meta_notify_master_uname": + "127.0.0.%u" % (host +1), + "OCF_RESKEY_CRM_meta_notify_start_uname": + "127.0.0.%u" % (remotehost +1)}) + + self.run_command(self.RESOURCE_AGENT + " notify", self.OCF_SUCCESS= , env) + + def ra_notify_stop(self, host): + remotehost =3D (host +1) % 2 + env =3D self.setup_base_env(host) + + env.update({"OCF_RESKEY_CRM_meta_notify_type": "pre", + "OCF_RESKEY_CRM_meta_notify_operation": "stop"}) + + env.update({"OCF_RESKEY_CRM_meta_notify_master_uname": + "127.0.0.%u" % (host +1), + "OCF_RESKEY_CRM_meta_notify_stop_uname": + "127.0.0.%u" % (remotehost +1)}) + + self.run_command(self.RESOURCE_AGENT + " notify", self.OCF_SUCCESS= , env) + + def get_pid(self, host): + return self.read_pidfile(self.hosts[host].pid_file) + + def get_master_score(self, host): + return int(self.cat_line(self.hosts[host].master_score_file)) + + def kill_qemu_pre(self, host): + pid =3D self.get_pid(host) + + if self.checkpoint_failover: + qmp_conn =3D QEMUMonitorProtocol(self.hosts[host].qmp_sock) + qmp_conn.settimeout(10) + qmp_conn.connect() + while True: + event =3D qmp_conn.pull_event(wait=3DTrue) + if event["event"] =3D=3D "STOP": + break + qmp_conn.close() + + + if pid and self.check_pid(pid): + if self.hang_qemu: + os.kill(pid, signal.SIGSTOP) + else: + os.kill(pid, signal.SIGKILL) + while self.check_pid(pid): + time.sleep(1) + + def kill_qemu_post(self, host): + pid =3D self.get_pid(host) + + if self.hang_qemu and pid and self.check_pid(pid): + os.kill(pid, signal.SIGKILL) + while self.check_pid(pid): + time.sleep(1) + + def prepare_guest(self): + pass + + def cycle_start(self, cycle): + pass + + def active_section(self): + return False + + def cycle_end(self, cycle): + pass + + def check_connection(self): + self.ssh_ping() + for proc in self.traffic_procs: + if proc.poll() !=3D None: + self.fail("Traffic process died") + + def _test_colo(self, loop=3D1): + loop =3D max(loop, 1) + self.log.info("Will put logs in %s" % self.outputdir) + + for n in range(2): + self.ra_stop(n) + + self.log.info("*** Startup ***") + for n in range(2): + self.ra_start(n) + + for n in range(2): + self.ra_monitor(n, self.OCF_SUCCESS) + + self.log.info("*** Promoting ***") + self.ra_promote(0) + cloudinit.wait_for_phone_home(("0.0.0.0", self.CLOUDINIT_HOME_PORT= ), + self.name) + self.ssh_open() + self.prepare_guest() + + self.ra_notify_start(0) + + while self.get_master_score(1) !=3D 100: + self.ra_monitor(0, self.OCF_RUNNING_MASTER) + self.ra_monitor(1, self.OCF_SUCCESS) + time.sleep(1) + + self.log.info("*** Replication started ***") + + self.check_connection() + + primary =3D 0 + secondary =3D 1 + + for n in range(loop): + self.cycle_start(n) + self.log.info("*** Secondary failover ***") + self.kill_qemu_pre(primary) + self.ra_notify_stop(secondary) + self.ra_monitor(secondary, self.OCF_SUCCESS) + self.ra_promote(secondary) + self.ra_monitor(secondary, self.OCF_RUNNING_MASTER) + self.kill_qemu_post(primary) + + self.check_connection() + + tmp =3D primary + primary =3D secondary + secondary =3D tmp + + self.log.info("*** Secondary continue replication ***") + self.ra_start(secondary) + self.ra_notify_start(primary) + + self.check_connection() + + # Wait for resync + while self.get_master_score(secondary) !=3D 100: + self.ra_monitor(primary, self.OCF_RUNNING_MASTER) + self.ra_monitor(secondary, self.OCF_SUCCESS) + time.sleep(1) + + self.log.info("*** Replication started ***") + + self.check_connection() + + if self.active_section(): + break + + self.log.info("*** Primary failover ***") + self.kill_qemu_pre(secondary) + self.ra_monitor(primary, self.OCF_RUNNING_MASTER) + self.ra_notify_stop(primary) + self.ra_monitor(primary, self.OCF_RUNNING_MASTER) + self.kill_qemu_post(secondary) + + self.check_connection() + + self.log.info("*** Primary continue replication ***") + self.ra_start(secondary) + self.ra_notify_start(primary) + + self.check_connection() + + # Wait for resync + while self.get_master_score(secondary) !=3D 100: + self.ra_monitor(primary, self.OCF_RUNNING_MASTER) + self.ra_monitor(secondary, self.OCF_SUCCESS) + time.sleep(1) + + self.log.info("*** Replication started ***") + + self.check_connection() + + self.cycle_end(n) + + self.ssh_close() + + for n in range(2): + self.ra_stop(n) + + for n in range(2): + self.ra_monitor(n, self.OCF_NOT_RUNNING) + self.log.info("*** all ok ***") + + +class ColoQuickTest(ColoTest): + """ + :avocado: tags=3Dcolo + :avocado: tags=3Dquick + :avocado: tags=3Darch:x86_64 + """ + + timeout =3D 300 + + def cycle_end(self, cycle): + self.log.info("Testing with peer qemu hanging" + " and failover during checkpoint") + self.hang_qemu =3D True + + def test_quick(self): + self.checkpoint_failover =3D True + self.log.info("Testing with peer qemu crashing" + " and failover during checkpoint") + self._test_colo(loop=3D2) + + +class ColoNetworkTest(ColoTest): + + def prepare_guest(self): + install_cmd =3D self.params.get("install_cmd", default=3D + "sudo -n dnf -q -y install iperf3 memteste= r") + self.ssh_conn.cmd(install_cmd) + # Use two instances to work around a bug in iperf3 + self.ssh_conn.cmd("iperf3 -sD; iperf3 -sD -p 5202") + + def _cycle_start(self, cycle): + pass + + def cycle_start(self, cycle): + self._cycle_start(cycle) + tests =3D [("", "client-to-server tcp"), ("-R", "server-to-client = tcp")] + + self.log.info("Testing iperf %s" % tests[cycle % 2][1]) + iperf_cmd =3D "iperf3 %s -t 60 -i 60 --connect-timeout 30000 -c %s= " \ + % (tests[cycle % 2][0], self.GUEST_ADDRESS) + proc =3D subprocess.Popen("while %s && %s; do sleep 1; done >>'%s'= 2>&1" + % (iperf_cmd, iperf_cmd + " -p 5202", + os.path.join(self.outputdir, "iperf.log")), + shell=3DTrue, preexec_fn=3Dos.setsid, stdin=3Dsubproce= ss.DEVNULL, + stdout=3Dsubprocess.DEVNULL, stderr=3Dsubprocess.DEVNU= LL) + self.traffic_procs.append(proc) + time.sleep(5) # Wait for iperf to get up to speed + + def cycle_end(self, cycle): + for proc in self.traffic_procs: + try: + os.killpg(proc.pid, signal.SIGTERM) + proc.wait() + except Exception as e: + pass + self.traffic_procs.clear() + time.sleep(20) + +class ColoRealNetworkTest(ColoNetworkTest): + """ + :avocado: tags=3Dcolo + :avocado: tags=3Dslow + :avocado: tags=3Dnetwork_test + :avocado: tags=3Darch:x86_64 + """ + + timeout =3D 900 + + def active_section(self): + time.sleep(300) + return False + + @skipUnless(iperf3_available(), "iperf3 not available") + def test_network(self): + if not self.BRIDGE_NAME: + self.cancel("bridge options not given, will skip network test") + self.log.info("Testing with peer qemu crashing and network load") + self._test_colo(loop=3D2) + +class ColoStressTest(ColoNetworkTest): + """ + :avocado: tags=3Dcolo + :avocado: tags=3Dslow + :avocado: tags=3Dstress_test + :avocado: tags=3Darch:x86_64 + """ + + timeout =3D 1800 + + def _cycle_start(self, cycle): + if cycle =3D=3D 4: + self.log.info("Stresstest with peer qemu hanging, network load" + " and failover during checkpoint") + self.checkpoint_failover =3D True + self.hang_qemu =3D True + elif cycle =3D=3D 8: + self.log.info("Stresstest with peer qemu crashing and network = load") + self.checkpoint_failover =3D False + self.hang_qemu =3D False + elif cycle =3D=3D 12: + self.log.info("Stresstest with peer qemu hanging and network l= oad") + self.checkpoint_failover =3D False + self.hang_qemu =3D True + + @skipUnless(iperf3_available(), "iperf3 not available") + def test_stress(self): + if not self.BRIDGE_NAME: + self.cancel("bridge options not given, will skip network test") + self.log.info("Stresstest with peer qemu crashing, network load" + " and failover during checkpoint") + self.checkpoint_failover =3D True + self._test_colo(loop=3D16) -- 2.30.0 --Sig_/ut9NRGkDh/v/VkwablR6gp5 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAmAgDXQACgkQNasLKJxd slhfLA/+Puu1g0g+RoqxCCvdlt+Q1CmSZuEf8A4HOBLZDss9HH4FvvkMlSeX4Jex 3QGdXr6vvjd+uha6fLkw54zMbxHPIIwjJO8DkmsHJ+kACADwwmPiXtmOmjuqJPS2 hqo3896zXlHG3lTFCmpGi5092yxXdyWZW2yTMY2Jp6+Yqczce+dXGWegOxZ0Y36x JPisYo61z2d9zDHSKItNgJRjRBB2hcYfhHc9xh5oFya8LXAqvyqA8FyziHs8x292 CDonP9rDqe39yZdMxDHELD/Z5Ij2V6CjhMmaWElLxE99m0yLopWEvl+CJ8gNnEde a+Rxb3IZPjimL8uuPfjlLyUAbGZ3TK/OH5Xkde5Q2Kp6njBuWtiZV6+2MzFc2A1t QPN6toFS/0+kGDOD1mO3TtewAc9pat1it9Y6YyxnJnyPeR/mhrVIBBcSXkQ51QHm 28llzLnaQCDiqqGg2uiuwd/jUn1g7oExpBwY1wMU+xu0Q3CcCpiyVNKBQxe0U2W/ arw0zhtG0rVsfWA+n+vu62qYfvF+e/EG8Qin1L9bUoRoVgYLEbd8yx3JyE5uKaWP 8QHCaJ3txCkLGWGl5YQxLN5+GvyOORBAZKgWti12ljKp0FbkR4f1UCHsUfuSId7A irj7RKajJfDnM/5MBOxFDSlKTkahj8XjuBTH8ZsHad9dx4w1ww0= =Va5x -----END PGP SIGNATURE----- --Sig_/ut9NRGkDh/v/VkwablR6gp5-- From nobody Wed May 15 08:43:24 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=web.de ARC-Seal: i=1; a=rsa-sha256; t=1612713494; cv=none; d=zohomail.com; s=zohoarc; b=jNiXcxU1fEWWGENUHXtNbOQJmDLmXPaWYy70ZOdnhRzY7x1sBuzVrXTKm3Ugc7EKsujSFgHEBREannLce3YjrDOCKrCdEAj6zE+0WRfN38Q2l14jG5mKeTq14gfc5ZjDxMpi8TgOxiMPECA3G2cf0YtTYWZ0xoCuOMIWHjxdNHs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612713494; h=Content-Type:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=VYWX6upMFrNpLGGplKx0yAbThMNaGaNqam/Svr5XG7A=; b=bsAWaCH7XZgeum+LBWx4hWcgZdBmbXsGUdEmC/O+5MrOWg5Bx2E7ryrf7lEbYmw0wU4ZoGerRS6lQNoj0BunvCs6poud3+f4U9zGgNe5oeeZKiNdPHzfqN94dxKsGWBnq33j/RLpBDrLyGVvL0AFHJbrg/Lechw8AmDFCrsY0Ic= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1612713494613378.7706004006453; Sun, 7 Feb 2021 07:58:14 -0800 (PST) Received: from localhost ([::1]:34258 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8mRx-0007YV-GG for importer@patchew.org; Sun, 07 Feb 2021 10:58:13 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57624) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPa-0006GO-C8 for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:46 -0500 Received: from mout.web.de ([212.227.17.11]:55551) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPX-0006hh-5J for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:46 -0500 Received: from gecko.fritz.box ([87.123.206.85]) by smtp.web.de (mrweb105 [213.165.67.124]) with ESMTPSA (Nemesis) id 1MKdHC-1lTjZW2S7w-00Kvr5; Sun, 07 Feb 2021 16:55:38 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1612713338; bh=VZwVPIcXWmppBYI3UKMa0Q+ozgHnE3/ryr7dpnEnnFE=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=m9P6d1lvouZfBcMIbs6eXLDtwZC/rfJeGVxJGmj9M4u7MYz2LWFnJRslF/LazXni+ vGT+BC+gtOd1blKidk8+4lS9aVF/63XmBalW80fXThmWqili3Ks7wlZcHUqHweP5E5 JI5LSvKmVecI/5kcyMOyNCrl8aMxV1FJufbFPtDU= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Date: Sun, 7 Feb 2021 16:55:36 +0100 From: Lukas Straub To: qemu-devel Subject: [PATCH v4 5/6] configure,Makefile: Install colo resource-agent Message-ID: <39eb7839a2117286817e4f9fe7838badff08b012.1612712637.git.lukasstraub2@web.de> In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/T2XWj64uVw5v7+sKSMlB+Wb"; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Provags-ID: V03:K1:sSEQmA6y8AcZyrBIzbP81J6i/RPahu75n2q1CG4UqkM1+/VRm5q 4BerQb4IeJJTVPf6g9BqYOdMJ2FI/ezaDZ3N1hRJN6CT6OKVaNGJFUlfzDX3wv7TJfGDcQN 6WPoZUtzVPGiXtsfD4SZxoaPpCdABCA4jCx/pcUiE2kcIuIGtYDWvrPEAwR3Yn9FIu6g4Pl EYIFMs6KV2DWyYdnEYw7A== X-UI-Out-Filterresults: notjunk:1;V03:K0:eZ+y+fEHr38=:joJN9UOlp5ufhb3ojJTb9q T2sz7KA03Y6UoaBCTE1PH2kNrzq7Fn50Kv7O79hP1DCTtlg2TjGDrr2DITYXgatJk1gnX3+lh 5kECfbtt5rOieI6VUoqSzOvp2pJSe/OrP5Jt7sfmCUfqjxHwvTWm0md1PoqbJWBZw3GHKpn9Y tSptYe+IlrbiCe8UyEDWdRZCrOixsaYuyPtr+E9m2s3LYOTdU9Ijl4qJZMFV2GEYpi/Nr5Pwl NUZGoBzvgsLuMy9KPr30XoSs6eT/MhybD5byWhtlvX0N7+4FefIC38IZJonDZ8Yuq9zIucPEj 0QKDLMXNDmpO03VIipwLriGVxQrQ6D8gOkHylmhYXFj3H3AnZCV+okiCgikWh1Zk17kN/nlAC wkgrIPp9gJZxyinrkw/p0A19ive3ZhvokFN5p5WswkyQ05chXv8cOM4Ro+ZlMDdRdGmj1/qPE m3BbuRcQtWl/FI/aOu+WkewMijc8CtEqWdowvP8ii1NPYh7WsWSIPVty+mgj0ZdX6brPX5Mm2 jr2DfAAlKynYAj3s5LGe4QThVWvHX14vwLs/mbphsr57Xgf2xOAKMeYMf4L8mIScxT1z/ykrB 3soHovqD5rqZn3++FEIX+uklneG5ui1H4C4vS7wStiHCdFfzmfUYEdVaPCfKtuL9Fyi0NzJtE bZZUELL2pUq+04PEH9xfshrsT17pNs+RdqhJGkTZ/8CbvjA2Bcx+iA/7ShNHUtMxiKhoqG3Bp RdHsVwNpwpEJeg+plagXGUDlpj/gE9ZOsGGfe2AabShGzcGvJ5bmYkj3zL7wsaiTgqj4gBoYg PtWyGUk0bDN9aoTMI9/mggJdesPKyqD02TPZSmlCth5y9BD2yFnhhgZ6TPHdojZ9vNBhWrdls oM+W9UtcgHDdti5/veOOC1fXgTo4lRRUCK8rnrNRM= Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=212.227.17.11; envelope-from=lukasstraub2@web.de; helo=mout.web.de X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: Philippe =?UTF-8?B?TWF0aGlldS1EYXVkw6k=?= , Wainer dos Santos Moschetta , Cleber Rosa Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-Zoho-Virus-Status: 1 X-ZohoMail-DKIM: pass (identity @web.de) --Sig_/T2XWj64uVw5v7+sKSMlB+Wb Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Optionally install the resouce-agent so it gets picked up by pacemaker. Signed-off-by: Lukas Straub --- configure | 7 +++++++ meson.build | 5 +++++ meson_options.txt | 2 ++ 3 files changed, 14 insertions(+) diff --git a/configure b/configure index a34f91171d..54fc7e533f 100755 --- a/configure +++ b/configure @@ -382,6 +382,7 @@ softmmu=3D"yes" linux_user=3D"no" bsd_user=3D"no" blobs=3D"true" +install_colo_ra=3D"false" pkgversion=3D"" pie=3D"" qom_cast_debug=3D"yes" @@ -1229,6 +1230,10 @@ for opt do ;; --disable-blobs) blobs=3D"false" ;; + --disable-colo-ra) install_colo_ra=3D"false" + ;; + --enable-colo-ra) install_colo_ra=3D"true" + ;; --with-pkgversion=3D*) pkgversion=3D"$optarg" ;; --with-coroutine=3D*) coroutine=3D"$optarg" @@ -1772,6 +1777,7 @@ Advanced options (experts only): ucontext, sigaltstack, windows --enable-gcov enable test coverage analysis with gcov --disable-blobs disable installing provided firmware blobs + --enable-colo-ra enable installing the COLO resource agent for p= acemaker --with-vss-sdk=3DSDK-path enable Windows VSS support in QEMU Guest Agent --with-win-sdk=3DSDK-path path to Windows Platform SDK (to build VSS .t= lb) --tls-priority default TLS protocol/cipher priority string @@ -6414,6 +6420,7 @@ NINJA=3D$ninja $meson setup \ -Dzstd=3D$zstd -Dseccomp=3D$seccomp -Dvirtfs=3D$virtfs -Dcap_ng=3D= $cap_ng \ -Dattr=3D$attr -Ddefault_devices=3D$default_devices \ -Ddocs=3D$docs -Dsphinx_build=3D$sphinx_build -Dinstall_blobs=3D$b= lobs \ + -Dinstall_colo_ra=3D$install_colo_ra \ -Dvhost_user_blk_server=3D$vhost_user_blk_server \ -Dfuse=3D$fuse -Dfuse_lseek=3D$fuse_lseek -Dguest_agent_msi=3D$gue= st_agent_msi \ $(if test "$default_features" =3D no; then echo "-Dauto_features= =3Ddisabled"; fi) \ diff --git a/meson.build b/meson.build index 2d8b433ff0..82efa75e36 100644 --- a/meson.build +++ b/meson.build @@ -2263,6 +2263,10 @@ elif get_option('guest_agent_msi').enabled() error('Guest agent MSI requested, but the guest agent is not being built= ') endif +if get_option('install_colo_ra') + install_data('scripts/colo-resource-agent/colo', install_dir: get_option= ('libdir') / 'ocf/resource.d/qemu') +endif + # Don't build qemu-keymap if xkbcommon is not explicitly enabled # when we don't build tools or system if xkbcommon.found() @@ -2398,6 +2402,7 @@ summary_info +=3D {'system-mode emulation': have_syst= em} summary_info +=3D {'user-mode emulation': have_user} summary_info +=3D {'block layer': have_block} summary_info +=3D {'Install blobs': get_option('install_blobs')} +summary_info +=3D {'Install COLO resource agent': get_option('install_colo= _ra')} summary_info +=3D {'module support': config_host.has_key('CONFIG_MODULE= S')} if config_host.has_key('CONFIG_MODULES') summary_info +=3D {'alternative module path': config_host.has_key('CONFI= G_MODULE_UPGRADES')} diff --git a/meson_options.txt b/meson_options.txt index 95f1079829..907d5dff61 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -15,6 +15,8 @@ option('gettext', type : 'feature', value : 'auto', description: 'Localization of the GTK+ user interface') option('install_blobs', type : 'boolean', value : true, description: 'install provided firmware blobs') +option('install_colo_ra', type : 'boolean', value : false, + description: 'install the COLO resource agent for pacemaker') option('sparse', type : 'feature', value : 'auto', description: 'sparse checker') option('guest_agent_msi', type : 'feature', value : 'auto', -- 2.30.0 --Sig_/T2XWj64uVw5v7+sKSMlB+Wb Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAmAgDXkACgkQNasLKJxd slgP0RAAp76QTfWN9xPF2/y1rg3JyddZknhUtbheZCeh9mhLc0aVmF1XTAnGVx6B m8Oi5W/H3hkwKhQ8b25V1RU6BzaurqGoUIQCDW1Yk25wuYwUlj152ENQabtKY/QD uqVUTZJUcyWuP44VB7FrzsjK0Fje2iwg3G6EjAOIA/EFZ+3jxVnjRM9QaQAeF+Sk BhbEZNJEc4RzOE+4ZvFbfaSB199WjbcJ5c1aGQVOA6Y220fHqY2yHg3mK7hzhF5J xlGKW29yqP+yrNYNRf4zPxRm2f4Y45+zy8k8MN3JGjILNFxUvWDPzVAIRtywbq+s AGc0ve3mk9dl/doAngPe/QaMka4F8l76waFjcyygmvSeW93PlLsG3r+1yLVFZ42+ pJpaZ0JvT7XUIDOdq8tsxvSCp1DOS3Fe96QdjNWjtRDgoPKCxSi3l2sw9jDptRqk LmLhyJZPKvDJzDaQ2rKRlZNvY0GGj5oyquQSzK7M+HGVLEGoCgG8+5lCpqGAflDq SOiczKj7VPrUeB2W9OjGGa/nFuAwEUL4Cs5//QVWoghD6uznEDtEgrXjkUaujoNB XGsiWUgEwaRAtXhLw7AQ0L+8JTi70OBIS/21mNrZut2B3+J5eJ9o/OAz732cBJm2 Nefj8xWByUzEz61FwemK0folcj78zUdbwyzWZ5PWGzra3LqZHQ4= =uYOG -----END PGP SIGNATURE----- --Sig_/T2XWj64uVw5v7+sKSMlB+Wb-- From nobody Wed May 15 08:43:24 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=web.de ARC-Seal: i=1; a=rsa-sha256; t=1612713886; cv=none; d=zohomail.com; s=zohoarc; b=m/NlVekhMT3q+6Qc+7zft40/a/n5bGDAhevc+Sbx1j3bbeIIfwbwAEjwGhc4YU1DoKOJxy+CfWQTuCAowjFrIwFoXTLLxGgb408aezRpKGj3W+nonSaNgxGugkOthZA9GV+MscQKC6i3B0pmH7VFnIqrCL1Kaur5l+8V9wN9R2Q= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612713886; h=Content-Type:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=mIf4qypc2HQmu5a46XluMGIafyHfLdZ1Utqreso4Mmc=; b=dqfBGte8inOyQq+E1lkkVDw3f+2c7y9vFrbu8zaWu2CQEo61BrlxFBpHeR4fcXFbMgnfvrv4ZCPx9vl97EmT7u2J3Wks1/VAVnAkFd2zv87SuVfrFpRnlaeuiY6WNuKkkKOdE8jP2S4ZmekMuZQqQVVmp0Lri6naMTfLWmlrGE4= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1612713886264908.1196474548386; Sun, 7 Feb 2021 08:04:46 -0800 (PST) Received: from localhost ([::1]:45962 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8mYH-0004A1-1M for importer@patchew.org; Sun, 07 Feb 2021 11:04:45 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:57636) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPc-0006Jg-Ng for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:48 -0500 Received: from mout.web.de ([212.227.17.12]:48839) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8mPb-0006iU-51 for qemu-devel@nongnu.org; Sun, 07 Feb 2021 10:55:48 -0500 Received: from gecko.fritz.box ([87.123.206.85]) by smtp.web.de (mrweb103 [213.165.67.124]) with ESMTPSA (Nemesis) id 0LiUKG-1llP0s3c8S-00ceGc; Sun, 07 Feb 2021 16:55:42 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1612713343; bh=mIf4qypc2HQmu5a46XluMGIafyHfLdZ1Utqreso4Mmc=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=nTx1X9Ivu2tEPbs21BAWMIjBGJOnrwXoJPRMiOgqBHbqHTnYWxvRfl917v7qbMHEo c5IuB1SeCwckMR6VVoo/kQevTfuyD9owQcI+WkXNWbM/7GZjLdP1RBO++OeP5oKmuq X2OCidR2s25lH47UNxZdeDy7ACEo8Ey6cQa2r3vY= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Date: Sun, 7 Feb 2021 16:55:41 +0100 From: Lukas Straub To: qemu-devel Subject: [PATCH v4 6/6] MAINTAINERS: Add myself as maintainer for COLO resource agent Message-ID: <5ddc7c7e2b19aaaab79406e5031b0a697e7f9fb6.1612712637.git.lukasstraub2@web.de> In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/NhinwOJL0CBt9xGliM5Mfeq"; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Provags-ID: V03:K1:nk4eGP09RwjZp0RCmyGvwkXFbKFxRcEk8liQTZy3dex/UMRiWys SQRIYaBMGFjE4jRqC19l4H73Vg0JejOWpQt1eWLaXy60z9uTFoN329sQCJlpyzK/Qls5ghM 249f9RzRY1MmcObklGQfKfRi0usqM5cHexXsN9ic/wZghJRBESyOkx3RMUV2BpH0j+y0AfR x4XhfDnBM30aRAhN+85pg== X-UI-Out-Filterresults: notjunk:1;V03:K0:setmmX7Wtgw=:o2ezqbVkSuc/1Vw7eGzPYr yxCmgEfO67Z3/ygW+uKQePf5UHRcvAZSOjHs1/sWBHizEMhs0yoNBGkUHhCKZpfjgKB+VWSNV u5VH5vEEs2JxgMOGliS8HGd0l4QF9WiQs/Z2JQM5X3hPS+15y0jLsOrxpU+/lHLR6B+ywUQbf ihxdlo82bUpH9sj2UrGHCdS4ifeh110FNjC75JMCmnR78m4NK/roEMTKz4CgKEPYx7eDH5gvh H8VM7u2BuXHIfX4vn8Rju8ierIPdISa67rO11YV6ggCgy8Hij6n1w/ezlWcea3TTtDQkX4ozP z22NTZ7vTMA1nARgKMvgDS7IRurIyj0FmWNfDswP7GSPCNIhNjrj7v3rDRDjFJeJ0PCXflHQu GTcSmkMKLYVKCaWWNA94M424nFa9gAsvOnIHliBRtC+h7O7pAKrCd56Z+5IkCNaeSZwzemjA/ ZRw/GWR32m86TmKvglf4XZ4CPGXjXVcuJvt0JH/LrSfhbTFLJi4mxahMY+EhugkIPrbuQcKN8 GREZqGinN4GURqbfyF2C22h3pPz/pIHTjT6027mUI4mVwPad9Yma1B+BDsJDcy+UVH0/m4Xji 3oeu27PXkIwAwA0IeBTOT43XYfs2sXo7A5giEtm392M+1w8xeAPl5v7Cg9YDMV5lBAYSg2BDk Qs92p9weMVomWzS9XemSfYQFRd1+eaO81UxDa5yE0IwSccwvXtZIwcfcUehjMkEhbdNHf/j/r D6XT9xm6wSrSWmz0yCAR4hSbVixwMvJYusXuWc8w7ewTYtAmBUYxj/uI/e0kBMkxCCDY9vfER K0X3VTBmfrBww3VJQpHm0bu0E3bNISowop03Mr6AvvdzywIO2fQF5HY9aTMSMFMA7X3mdZGCm t0ieEedRbMB+bRLEG488gProGvgfFVz5oNVoDgsLs= Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=212.227.17.12; envelope-from=lukasstraub2@web.de; helo=mout.web.de X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: Philippe =?UTF-8?B?TWF0aGlldS1EYXVkw6k=?= , Wainer dos Santos Moschetta , Cleber Rosa Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-Zoho-Virus-Status: 1 X-ZohoMail-DKIM: pass (identity @web.de) --Sig_/NhinwOJL0CBt9xGliM5Mfeq Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Lukas Straub --- MAINTAINERS | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 8d8b0bf966..d04567aa4d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2773,6 +2773,12 @@ F: net/colo* F: net/filter-rewriter.c F: net/filter-mirror.c +COLO resource agent and testing +M: Lukas Straub +S: Odd fixes +F: scripts/colo-resource-agent/* +F: tests/acceptance/colo.py + Record/replay M: Pavel Dovgalyuk R: Paolo Bonzini -- 2.30.0 --Sig_/NhinwOJL0CBt9xGliM5Mfeq Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAmAgDX0ACgkQNasLKJxd slgPOg//SZL3EMJmx7eShHZqZwizfud7Jv/0oMPmF7gZeiSI6C9ptFdK19h9tBKA 6y2zjk3H7FW2rZOpEtOHgLJPeZ7v22cxAB0fuSuCc8Pv+h04mQ9WaUjLORNUeesI SZfzGkZy61uTNYPdJuAg3U0dZuhdUXrh7s0vPgOXiiGp89S0d6ozhGbqAO9DllWh +rOypibSfD14DdFWlb6VOnIXUhZOtxaMYRdeBo6MY2PCBxWXqYuR7dfF1RoeCxnJ Xp+w5QjcEhtrTpytUuWzdDWyWK6omcdZ2uHSd8Lcg/EqAy07AKk8avYLwnjjZGDj gc3ZJaEmkaRPYAjIe0b+tcJR99w6vm21BmYK32l1qlkIsxYCCwCF+p+KOStZpt/m hMI8TdmRDDCCHC3NWnnW+6QX4BbCIu+2MFS9AiYe560AsCAM+cNWAMR3OZBsjSeK Okk//Xuy9Wlvoqqypk1lA7Tod5+MbuQLbg11apbyx26WQecr3fH3DdaP0DvTQ9Cx uJypkSwMOdj5NVyq7bkY0OmcHA4gm7gPwylIleGU1FIWEZpUa4qndheSRtQC2RXn RBGW1YqsZ0rLCE3TupMxC1jNVt1NpkCceqT8vYRrH6lTMJtWX2SaTfBs1WTMfT5K /W25MnqgnCMIL6djQ8kQZwqUTPED76SFsF1IdfvqOnaIgN/e1lY= =hFkc -----END PGP SIGNATURE----- --Sig_/NhinwOJL0CBt9xGliM5Mfeq--