From patchwork Tue Mar 17 14:16:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cleber Rosa X-Patchwork-Id: 11443055 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1E15C14B4 for ; Tue, 17 Mar 2020 14:22:18 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D917620663 for ; Tue, 17 Mar 2020 14:22:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Dcy1kt5m" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D917620663 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:33654 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jED6n-0001aP-43 for patchwork-qemu-devel@patchwork.kernel.org; Tue, 17 Mar 2020 10:22:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56045) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jED20-0001PQ-HA for qemu-devel@nongnu.org; Tue, 17 Mar 2020 10:17:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jED1y-0008O0-Go for qemu-devel@nongnu.org; Tue, 17 Mar 2020 10:17:20 -0400 Received: from us-smtp-delivery-74.mimecast.com ([63.128.21.74]:37234) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jED1y-0008Kz-Bh for qemu-devel@nongnu.org; Tue, 17 Mar 2020 10:17:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1584454635; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=wNFBpbXbFpO/qXVt2xjxYy5/DJQhb9zFt6vZXxcFoY8=; b=Dcy1kt5m4FOfRDeeA3BXvA9uPzRx7LeWwWmixjRq+YmtV5DyysFtKdnlN5mv+Yaf2Yz7OP uu+ozLXFqcDdG9D35jnueQQ40bk7E5dVkzDyU3JZFQF12mp6dRtznXuZv5aO3jP16S4UDa QcjS5VC4kPUjSLVQNsQNqAFjCEwbLyM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-104-y1Fn8mdhOXqS4iu1I9p_Og-1; Tue, 17 Mar 2020 10:17:10 -0400 X-MC-Unique: y1Fn8mdhOXqS4iu1I9p_Og-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A8F89107ACC9; Tue, 17 Mar 2020 14:17:06 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-2.rdu2.redhat.com [10.10.117.2]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6C36E73873; Tue, 17 Mar 2020 14:17:05 +0000 (UTC) From: Cleber Rosa To: qemu-devel@nongnu.org Subject: [PATCH v10 2/3] Acceptance test: add "boot_linux" tests Date: Tue, 17 Mar 2020 10:16:53 -0400 Message-Id: <20200317141654.29355-3-crosa@redhat.com> In-Reply-To: <20200317141654.29355-1-crosa@redhat.com> References: <20200317141654.29355-1-crosa@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 63.128.21.74 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Beraldo Leal , =?utf-8?q?P?= =?utf-8?q?hilippe_Mathieu-Daud=C3=A9?= , Wainer dos Santos Moschetta , Willian Rampazzo , Cleber Rosa , =?utf-8?q?Alex_Benn=C3=A9e?= , Eduardo Habkost Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" This acceptance test, validates that a full blown Linux guest can successfully boot in QEMU. In this specific case, the guest chosen is Fedora version 31. * x86_64, pc-i440fx and pc-q35 machine types, with TCG and KVM as accelerators * aarch64 and virt machine type, with TCG and KVM as accelerators * ppc64 and pseries machine type with TCG as accelerator * s390x and s390-ccw-virtio machine type with TCG as accelerator The Avocado vmimage utils library is used to download and cache the Linux guest images, and from those images a snapshot image is created and given to QEMU. If a qemu-img binary is available in the build directory, it's used to create the snapshot image, so that matching qemu-system-* and qemu-img are used in the same test run. If qemu-img is not available in the build tree, one is attempted to be found installed system-wide (in the $PATH). If qemu-img is not found in the build dir or in the $PATH, the test is canceled. The method for checking the successful boot is based on "cloudinit" and its "phone home" feature. The guest is given an ISO image with the location of the phone home server, and the information to post (the instance ID). Upon receiving the correct information, from the guest, the test is considered to have PASSed. This test is currently limited to user mode networking only, and instructs the guest to connect to the "router" address that is hard coded in QEMU. To create the cloudinit ISO image that will be used to configure the guest, the pycdlib library is also required and has been added as requirement to the virtual environment created by "check-venv". The console output is read by a separate thread, by means of the Avocado datadrainer utility module. Signed-off-by: Cleber Rosa Reviewed-by: Wainer dos Santos Moschetta Reviewed-by: Willian Rampazzo Tested-by: Willian Rampazzo --- .travis.yml | 2 +- tests/acceptance/boot_linux.py | 222 +++++++++++++++++++++++++++++++++ tests/requirements.txt | 1 + 3 files changed, 224 insertions(+), 1 deletion(-) create mode 100644 tests/acceptance/boot_linux.py diff --git a/.travis.yml b/.travis.yml index b92798ac3b..c460059a7b 100644 --- a/.travis.yml +++ b/.travis.yml @@ -315,7 +315,7 @@ jobs: - name: "GCC check-acceptance" dist: bionic env: - - CONFIG="--target-list=aarch64-softmmu,alpha-softmmu,arm-softmmu,m68k-softmmu,microblaze-softmmu,mips-softmmu,mips64el-softmmu,nios2-softmmu,or1k-softmmu,ppc-softmmu,ppc64-softmmu,s390x-softmmu,sparc-softmmu,x86_64-softmmu,xtensa-softmmu" + - CONFIG="--enable-tools --target-list=aarch64-softmmu,alpha-softmmu,arm-softmmu,m68k-softmmu,microblaze-softmmu,mips-softmmu,mips64el-softmmu,nios2-softmmu,or1k-softmmu,ppc-softmmu,ppc64-softmmu,s390x-softmmu,sparc-softmmu,x86_64-softmmu,xtensa-softmmu" - TEST_CMD="make check-acceptance" after_script: - python3 -c 'import json; r = json.load(open("tests/results/latest/results.json")); [print(t["logfile"]) for t in r["tests"] if t["status"] not in ("PASS", "SKIP")]' | xargs cat diff --git a/tests/acceptance/boot_linux.py b/tests/acceptance/boot_linux.py new file mode 100644 index 0000000000..075a386300 --- /dev/null +++ b/tests/acceptance/boot_linux.py @@ -0,0 +1,222 @@ +# Functional test that boots a complete Linux system via a cloud image +# +# Copyright (c) 2018-2020 Red Hat, Inc. +# +# Author: +# Cleber Rosa +# +# 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 os + +from avocado_qemu import Test, BUILD_DIR + +from qemu.accel import kvm_available +from qemu.accel import tcg_available + +from avocado.utils import cloudinit +from avocado.utils import network +from avocado.utils import vmimage +from avocado.utils import datadrainer +from avocado.utils.path import find_command + +ACCEL_NOT_AVAILABLE_FMT = "%s accelerator does not seem to be available" +KVM_NOT_AVAILABLE = ACCEL_NOT_AVAILABLE_FMT % "KVM" +TCG_NOT_AVAILABLE = ACCEL_NOT_AVAILABLE_FMT % "TCG" + + +class BootLinux(Test): + """ + Boots a Linux system, checking for a successful initialization + """ + + timeout = 900 + chksum = None + + def setUp(self): + super(BootLinux, self).setUp() + self.vm.add_args('-smp', '2') + self.vm.add_args('-m', '1024') + self.prepare_boot() + self.prepare_cloudinit() + + def prepare_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 = os.path.join(BUILD_DIR, 'qemu-img') + if not os.path.exists(qemu_img): + qemu_img = 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 = qemu_img + + self.log.info('Downloading/preparing boot image') + # Fedora 31 only provides ppc64le images + image_arch = self.arch + if image_arch == 'ppc64': + image_arch = 'ppc64le' + try: + self.boot = vmimage.get( + 'fedora', arch=image_arch, version='31', + checksum=self.chksum, + algorithm='sha256', + cache_dir=self.cache_dirs[0], + snapshot_dir=self.workdir) + self.vm.add_args('-drive', 'file=%s' % self.boot.path) + except: + self.cancel('Failed to download/prepare boot image') + + def prepare_cloudinit(self): + self.log.info('Preparing cloudinit image') + try: + cloudinit_iso = os.path.join(self.workdir, 'cloudinit.iso') + self.phone_home_port = network.find_free_port() + cloudinit.iso(cloudinit_iso, self.name, + username='root', + password='password', + # QEMU's hard coded usermode router address + phone_home_host='10.0.2.2', + phone_home_port=self.phone_home_port) + self.vm.add_args('-drive', 'file=%s,format=raw' % cloudinit_iso) + except Exception: + self.cancel('Failed to prepared cloudinit image') + + def launch_and_wait(self): + self.vm.set_console() + self.vm.launch() + console_drainer = datadrainer.LineLogger(self.vm.console_socket.fileno(), + logger=self.log.getChild('console')) + console_drainer.start() + self.log.info('VM launched, waiting for boot confirmation from guest') + cloudinit.wait_for_phone_home(('0.0.0.0', self.phone_home_port), self.name) + + +class BootLinuxX8664(BootLinux): + """ + :avocado: tags=arch:x86_64 + """ + + chksum = 'e3c1b309d9203604922d6e255c2c5d098a309c2d46215d8fc026954f3c5c27a0' + + def test_pc_i440fx_tcg(self): + """ + :avocado: tags=machine:pc + :avocado: tags=accel:tcg + """ + if not tcg_available(self.qemu_bin): + self.cancel(TCG_NOT_AVAILABLE) + self.vm.add_args("-accel", "tcg") + self.launch_and_wait() + + def test_pc_i440fx_kvm(self): + """ + :avocado: tags=machine:pc + :avocado: tags=accel:kvm + """ + if not kvm_available(self.arch, self.qemu_bin): + self.cancel(KVM_NOT_AVAILABLE) + self.vm.add_args("-accel", "kvm") + self.launch_and_wait() + + def test_pc_q35_tcg(self): + """ + :avocado: tags=machine:q35 + :avocado: tags=accel:tcg + """ + if not tcg_available(self.qemu_bin): + self.cancel(TCG_NOT_AVAILABLE) + self.vm.add_args("-accel", "tcg") + self.launch_and_wait() + + def test_pc_q35_kvm(self): + """ + :avocado: tags=machine:q35 + :avocado: tags=accel:kvm + """ + if not kvm_available(self.arch, self.qemu_bin): + self.cancel(KVM_NOT_AVAILABLE) + self.vm.add_args("-accel", "kvm") + self.launch_and_wait() + + +class BootLinuxAarch64(BootLinux): + """ + :avocado: tags=arch:aarch64 + :avocado: tags=machine:virt + :avocado: tags=machine:gic-version=2 + """ + + chksum = '1e18d9c0cf734940c4b5d5ec592facaed2af0ad0329383d5639c997fdf16fe49' + + def add_common_args(self): + self.vm.add_args('-bios', + os.path.join(BUILD_DIR, 'pc-bios', + 'edk2-aarch64-code.fd')) + self.vm.add_args('-device', 'virtio-rng-pci,rng=rng0') + self.vm.add_args('-object', 'rng-random,id=rng0,filename=/dev/urandom') + + def test_virt_tcg(self): + """ + :avocado: tags=accel:tcg + :avocado: tags=cpu:max + """ + if not tcg_available(self.qemu_bin): + self.cancel(TCG_NOT_AVAILABLE) + self.vm.add_args("-accel", "tcg") + self.vm.add_args("-cpu", "max") + self.vm.add_args("-machine", "virt,gic-version=2") + self.add_common_args() + self.launch_and_wait() + + def test_virt_kvm(self): + """ + :avocado: tags=accel:kvm + :avocado: tags=cpu:host + """ + if not kvm_available(self.arch, self.qemu_bin): + self.cancel(KVM_NOT_AVAILABLE) + self.vm.add_args("-accel", "kvm") + self.vm.add_args("-cpu", "host") + self.vm.add_args("-machine", "virt,gic-version=2") + self.add_common_args() + self.launch_and_wait() + + +class BootLinuxPPC64(BootLinux): + """ + :avocado: tags=arch:ppc64 + """ + + chksum = '7c3528b85a3df4b2306e892199a9e1e43f991c506f2cc390dc4efa2026ad2f58' + + def test_pseries_tcg(self): + """ + :avocado: tags=machine:pseries + :avocado: tags=accel:tcg + """ + if not tcg_available(self.qemu_bin): + self.cancel(TCG_NOT_AVAILABLE) + self.vm.add_args("-accel", "tcg") + self.launch_and_wait() + + +class BootLinuxS390X(BootLinux): + """ + :avocado: tags=arch:s390x + """ + + chksum = '4caaab5a434fd4d1079149a072fdc7891e354f834d355069ca982fdcaf5a122d' + + def test_s390_ccw_virtio_tcg(self): + """ + :avocado: tags=machine:s390-ccw-virtio + :avocado: tags=accel:tcg + """ + if not tcg_available(self.qemu_bin): + self.cancel(TCG_NOT_AVAILABLE) + self.vm.add_args("-accel", "tcg") + self.launch_and_wait() diff --git a/tests/requirements.txt b/tests/requirements.txt index f4f1736a08..f9c84b4ba1 100644 --- a/tests/requirements.txt +++ b/tests/requirements.txt @@ -2,3 +2,4 @@ # in the tests/venv Python virtual environment. For more info, # refer to: https://pip.pypa.io/en/stable/user_guide/#id1 avocado-framework==76.0 +pycdlib==1.9.0