s390utils/tests/zipl-empty-params/runtest.sh

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#!/bin/bash
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Description: Check if zipl works with empty parameters in zipl.conf
# Author: Dan Horák <dhorak@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2025 Red Hat, Inc.
#
# 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 2 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/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="s390utils-core"
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
rlRun "pushd $TmpDir"
rlPhaseEnd
rlPhaseStartTest "Check if zipl works with empty kernel parameter line"
[ -f /etc/zipl.conf ] && cp /etc/zipl.conf . || cp /usr/lib/s390-tools/zipl.conf .
version=$(uname -r)
cat >> ./zipl.conf << EOF
[empty]
target=/boot
image=/boot/vmlinuz-$version
ramdisk=/boot/initramfs-$version.img
EOF
rlRun "zipl -V --dry-run -c ./zipl.conf"
rlPhaseEnd
rlPhaseStartCleanup
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd