#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /tools/binutils/Regression/rebuild-emacs
#   Description: rebuild-emacs
#   Author: Martin Cermak <mcermak@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright (c) 2015 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

PACKAGES="${PACKAGES:-binutils}"
REQUIRES="${REQUIRES:-emacs}"

rlJournalStart
    rlPhaseStartSetup
        rlLogInfo "PACKAGES=$PACKAGES"
        rlLogInfo "REQUIRES=$REQUIRES"
        rlLogInfo "COLLECTIONS=$COLLECTIONS"
        rlLogInfo "SKIP_COLLECTION_METAPACKAGE_CHECK=$SKIP_COLLECTION_METAPACKAGE_CHECK"

        # 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.
        _COLLECTIONS="$COLLECTIONS"
        if ! test -z $SKIP_COLLECTION_METAPACKAGE_CHECK; then
            for c in $SKIP_COLLECTION_METAPACKAGE_CHECK; do
                rlLogInfo "ignoring metapackage check for collection $c"
                export COLLECTIONS=$(shopt -s extglob && echo ${COLLECTIONS//$c/})
            done
        fi

        rlLogInfo "(without skipped) COLLECTIONS=$COLLECTIONS"

        rlAssertRpm --all

        export COLLECTIONS="$_COLLECTIONS"

        rlRun "TMPD=$(mktemp -d)"
        rlRun "pushd $TMPD"
        rlRun "koji download-build --arch=src $(rpm -q emacs)"
        rlRun "rpm --define='_topdir $TMPD' -Uvh *src.rpm"

        rlRun "saved_randomize_va_space=$(cat /proc/sys/kernel/randomize_va_space)"
        rlRun "echo '1' > /proc/sys/kernel/randomize_va_space"
    rlPhaseEnd

    rlPhaseStartTest
        rlRun "dnf builddep -y SPECS/emacs.spec"
        rlRun "rpmbuild --define='_topdir $TMPD' -bc SPECS/emacs.spec"
    rlPhaseEnd

    rlPhaseStartCleanup
        rlRun "echo \"$saved_randomize_va_space\" > /proc/sys/kernel/randomize_va_space"

        rlRun "popd"
        rlRun "rm -r $TMPD"
    rlPhaseEnd
rlJournalPrintText
rlJournalEnd