From patchwork Mon Sep 27 22:43:58 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Meneghel Rodrigues X-Patchwork-Id: 213642 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o8RMforQ032214 for ; Mon, 27 Sep 2010 22:41:55 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932945Ab0I0Wla (ORCPT ); Mon, 27 Sep 2010 18:41:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:60174 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932923Ab0I0Wl3 (ORCPT ); Mon, 27 Sep 2010 18:41:29 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o8RMfH52017804 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 27 Sep 2010 18:41:17 -0400 Received: from virtlab105.virt.bos.redhat.com (virtlab105.virt.bos.redhat.com [10.16.72.124]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o8RMf341003834; Mon, 27 Sep 2010 18:41:17 -0400 From: Lucas Meneghel Rodrigues To: autotest@test.kernel.org Cc: kvm@vger.kernel.org, mst@redhat.com, akong@redhat.com, jasowang@redhat.com, psuriset@linux.vnet.ibm.com, mgoldish@redhat.com Subject: [PATCH 12/18] KVM test: Add a subtest of pxe Date: Mon, 27 Sep 2010 18:43:58 -0400 Message-Id: <1285627444-2732-13-git-send-email-lmr@redhat.com> In-Reply-To: <1285627444-2732-1-git-send-email-lmr@redhat.com> References: <1285627444-2732-1-git-send-email-lmr@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Mon, 27 Sep 2010 22:41:55 +0000 (UTC) diff --git a/client/tests/kvm/tests/pxe.py b/client/tests/kvm/tests/pxe.py new file mode 100644 index 0000000..ec9a549 --- /dev/null +++ b/client/tests/kvm/tests/pxe.py @@ -0,0 +1,31 @@ +import logging +from autotest_lib.client.common_lib import error +import kvm_subprocess, kvm_test_utils + + +def run_pxe(test, params, env): + """ + PXE test: + + 1) Snoop the tftp packet in the tap device. + 2) Wait for some seconds. + 3) Check whether we could capture TFTP packets. + + @param test: KVM test object. + @param params: Dictionary with the test parameters. + @param env: Dictionary with test environment. + """ + vm = kvm_test_utils.get_living_vm(env, params.get("main_vm")) + timeout = int(params.get("pxe_timeout", 60)) + + logging.info("Try to boot from PXE") + status, output = kvm_subprocess.run_fg("tcpdump -nli %s" % vm.get_ifname(), + logging.debug, + "(pxe capture) ", + timeout) + + logging.info("Analyzing the tcpdump result...") + if not "tftp" in output: + raise error.TestFail("Couldn't find any TFTP packets after %s seconds" % + timeout) + logging.info("Found TFTP packet") diff --git a/client/tests/kvm/tests_base.cfg.sample b/client/tests/kvm/tests_base.cfg.sample index f493cdb..b8b7662 100644 --- a/client/tests/kvm/tests_base.cfg.sample +++ b/client/tests/kvm/tests_base.cfg.sample @@ -500,6 +500,19 @@ variants: mgroup_count = 20 flood_minutes = 1 + - pxe: + type = pxe + images = pxe + image_name_pxe = pxe-test + image_size_pxe = 1G + force_create_image_pxe = yes + remove_image_pxe = yes + extra_params += ' -boot n' + kill_vm_on_error = yes + network = bridge + restart_vm = yes + pxe_timeout = 60 + - physical_resources_check: install setup unattended_install.cdrom type = physical_resources_check catch_uuid_cmd = dmidecode | awk -F: '/UUID/ {print $2}'