#!/bin/bash
#
# Copyright (C) 2014  Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# the GNU General Public License v.2, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY expressed or implied, including the implied warranties 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, write to the
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.  Any Red Hat trademarks that are incorporated in the
# source code or documentation are not subject to the GNU General Public
# License and may only be used or replicated with the express permission of
# Red Hat, Inc.
#
# Red Hat Author(s): Chris Lumens <clumens@redhat.com>

. ${KSTESTDIR}/functions.sh

prepare() {
    ks=$1
    tmpdir=$2

    if [[ "${KSTEST_OSTREE_REPO}" == "" ]]; then
        echo \$KSTEST_OSTREE_REPO is not set.
        return 1
    fi

    sed -e "/ostreesetup/ s|REPO|${KSTEST_OSTREE_REPO}|" ${ks} > ${tmpdir}/kickstart.ks
    echo ${tmpdir}/kickstart.ks
}

validate() {
    disksdir=$1
    qemuArgs=$(for d in ${disksdir}/disk-*img; do echo -drive file=${d}; done)
    virtCatArgs=$(for d in ${disksdir}/disk-*img; do echo -a ${d}; done)

    # Now attempt to boot the resulting VM and see if the install
    # actually worked.  The VM will shut itself down so there's no
    # need to worry with that here.
    timeout 5m /usr/bin/qemu-kvm -m 2048 \
                                 -smp 2 \
                                 ${qemuArgs} \
                                 -vnc localhost:3

    # There should be a /root/RESULT file with results in it.  Check
    # its contents and decide whether the test finally succeeded or
    # not.
    result=$(virt-cat ${virtCatArgs} -m /dev/mapper/fedora-root /ostree/deploy/fedora-atomic/var/roothome/RESULT)
    if [[ $? != 0 ]]; then
        status=1
        echo '*** /root/RESULT does not exist in VM image.'
    elif [[ "${result}" != "SUCCESS" ]]; then
        status=1
        echo "${result}"
    fi

    return ${status}
}