binutils/tests/Sanity/rebuild-kernel-and-reboot/runtest.sh

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#!/bin/bash
# Copyright (c) 2009, 2012 Red Hat, Inc. All rights reserved.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Rebuild kernel, install it, reboot, and check if we're running the correct
# kernel. Tailored specificaly for binutils buildroot testing process.
#
# Author: Milos Prchlik <mprchlik@redhat.com>
#
# Based on gcc/Sanity/rebuild-kernel by:
# Author: Michal Nowak <mnowak@redhat.com>
# Author: Marek Polacek <polacek@redhat.com>
# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
export AVC_ERROR='+no_avc_check'
case "$JUST_BUILD" in
0|[Ff][Aa][Ll][Ss][Ee]|[Nn][Oo])
JUST_BUILD=no
;;
*)
JUST_BUILD=yes
;;
esac
LD="${LD:-/usr/bin/ld}"
GCC="${GCC:-/usr/bin/gcc}"
PACKAGE="${PACKAGE:-$(rpm --qf '%{name}\n' -qf "$(which "$LD")" | head -1)}"
GCC_PACKAGE="${GCC_PACKAGE:-$(rpm --qf '%{name}\n' -qf "$(which "$GCC")" | head -1)}"
PACKAGES="${PACKAGES:-$PACKAGE}"
# Kernel package - usualy "kernel", but some trees may use different package
# name (e.g. kernel-PAE).
KERNEL="${KERNEL:-kernel}"
REQUIRES="${REQUIRES:-$KERNEL $GCC_PACKAGE glibc}"
RPM_BUILD_ID="${RPM_BUILD_ID:-.LimeKitten}"
# Workaround possible restraint issues - restraint may fail to set REBOOTCOUNT properly.
REBOOT_FLAG=/.rebuild-kernel-and-reboot.flag
REBOOTCOUNT="${REBOOTCOUNT:-0}"
unset ARCH
rlJournalStart
rlPhaseStartSetup
rlLogInfo "PACKAGES=$PACKAGES"
rlLogInfo "REQUIRES=$REQUIRES"
rlLogInfo "COLLECTIONS=$COLLECTIONS"
rlLogInfo "LD=$LD"
rlLogInfo "GCC=$GCC"
rlLogInfo "KERNEL=$KERNEL"
rlLogInfo "JUST_BUILD=$JUST_BUILD"
# We'll use a lot of disk space (tens of GBs at least). The root FS
# often is the most beefy one in CI environemnts. Let's use it but also
# let's log what's actually available.
export TMPDIR=/test_tmp_root
rlRun "mkdir -p $TMPDIR"
rlLogInfo "TMPDIR=$TMPDIR"
rlLogInfo 'Disk space:'
df -h | while read line; do
rlLogInfo " $line"
done
rlAssertRpm --all
rlRun "AFTER_REBOOT=no"
if [ "$REBOOTCOUNT" != "0" ]; then
rlLogInfo "Reboot count envvar is non-zero, update our flag"
rlRun "AFTER_REBOOT=yes"
elif [ -f "$REBOOT_FLAG" ]; then
rlLogInfo "FS reboot flag exists, update our flag"
rlRun "AFTER_REBOOT=yes"
fi
if [ "$AFTER_REBOOT" = "no" ]; then
# We optionally need to skip checking for the presence of the metapackage
# because that would pull in all the dependent toolset subrpms. We do not
# always want that, especially in CI.
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
rlRun "pushd $TmpDir"
# Speed up keygen.
rlRun "rngd -r /dev/hwrandom || rngd -r /dev/urandom"
# Get the SRPM.
rlFetchSrcForInstalled "$KERNEL"
rlRun "SRPM=`find . -name '*.src.rpm'`"
rlRun "SPECDIR=`rpm --define=\"_topdir $TmpDir\" --eval=%_specdir`"
rlRun "rpm -ivh --define=\"_topdir $TmpDir\" $SRPM"
rlRun "SPECFILE=`find $SPECDIR/ -name '*.spec'`"
builddep_options="--nobest"
rlRun "yum-builddep -y $builddep_options $SPECFILE"
fi
rlPhaseEnd
if [ "$AFTER_REBOOT" = "no" ]; then
rlPhaseStartTest "Build"
if [ "$RPM_BUILD_ID" != "" ]; then
rlRun "sed -i \"s/# % define buildid .local/%define buildid $RPM_BUILD_ID/\" $SPECFILE"
rlRun "sed -i \"s/# define buildid .local/%define buildid $RPM_BUILD_ID/\" $SPECFILE"
fi
if [ "`rlGetPrimaryArch`" == "ppc64" ]; then
TARGET="--target=ppc64"
else
TARGET="--target=$(uname -m)"
fi
if rlRun "CC=$GCC rpmbuild --define=\"_topdir $TmpDir\" -bb $TARGET --clean $SPECFILE &> BUILD_LOG"; then
rlRun "RPMBUILD_OK=yes"
else
rlLogInfo "rpmbuild kernel failed"
rlRun "RPMBUILD_OK=no"
fi
rlBundleLogs "Build-log" BUILD_LOG
rlPhaseEnd
# Install and boot the new kernel only if it's requested *and* the build was successful
if [ "$JUST_BUILD" = 'no' ] && [ "$RPMBUILD_OK" = "yes" ]; then
rlPhaseStartTest "Install"
RPMS="$(ls -1 $TmpDir/RPMS/*/*.rpm | grep -v kernel-selftests-internal | tr '\n' ' ')"
rlRun "yum localinstall -y --disablerepo=\* $RPMS"
rlLogInfo "$(rpm -qa | grep kernel | sort)"
# Update the boot configuration
if [ "$(arch)" = "s390x" ]; then
rlRun "grubby --info=ALL"
rlLogInfo "Default kernel is $(grubby --default-kernel), index $(grubby --default-index)"
rlRun "KERNEL_FILE=$(ls -1 /boot/vmlinuz-*${RPM_BUILD_ID}."$(arch)")"
rlRun "ls -al $KERNEL_FILE"
rlRun "grubby --set-default $KERNEL_FILE"
rlLogInfo "Default kernel is $(grubby --default-kernel), index $(grubby --default-index)"
rlRun "zipl"
else
rlRun "grub2-set-default 2"
fi
rlPhaseEnd
rlPhaseStartTest "Reboot"
rlRun "touch $REBOOT_FLAG"
rlLog "Rebooting ..."
rhts-reboot
rlPhaseEnd
fi
fi
# Verify the build ID only if its install and boot were requested
if [ "$JUST_BUILD" = 'no' ]; then
rlPhaseStartTest "Test"
if ! [ "$AFTER_REBOOT" = 'yes' ]; then
rlFail 'Not rebooted. Probably rhts-reboot did not work.'
fi
rlLogInfo "$(uname -a)"
rlRun "uname -r | grep $RPM_BUILD_ID"
rlPhaseEnd
fi
rlPhaseStartCleanup
rlPhaseEnd
rlJournalPrintText
rlJournalEnd