#!/bin/bash -x
# vim:set et ts=4 sw=4 ft=sh ai:

ARCHIVE="debian"
SUITES="oldstable stable testing" 
# Please note that SUITES_FAST_AUTOBUILD does not pull proposed-updates
# because there was no need for that yet.
SUITES_FAST_AUTOBUILD="unstable experimental"

. /org/wanna-build/triggers/common

exec >> /org/wanna-build/db/merge.$ARCHIVE.log 2>&1

if [ -f /org/wanna-build/NO-TRIGGERS ]
then
    echo Trigger for $ARCHIVE skipped due to NO-TRIGGERS, aborting. >&2
    exit 0
fi

echo "`date`: Running trigger for $ARCHIVE ..."

main_sync() {
    ensure_lock
    ensure_workdir

    # Fetch the most recent Packages and Sources files.
    sync.sh $ARCHIVE nolock

    for SUITE in $SUITES
    do
        # There's one sources file for -proposed-updates.  There are packages
        # files for -proposed-updates itself and additionally for
        # debian-installer.
        SOURCES="${ARCHIVE_BASE}/archive/${SUITE}-proposed-updates/{main,contrib}/source/Sources.gz"
        PACKAGES="${ARCHIVE_BASE}/archive/${SUITE}-proposed-updates/{main,contrib}/binary-%ARCH%/Packages.gz"
        PACKAGES="${PACKAGES} ${ARCHIVE_BASE}/archive/${SUITE}-proposed-updates/{main,contrib}/debian-installer/binary-%ARCH%/Packages.gz"
        # Now add the overlay suite as above.
        SOURCES_BASE="${ARCHIVE_BASE}/archive/${SUITE}/{main,contrib}/source/Sources.gz"
        PACKAGES_BASE="${ARCHIVE_BASE}/archive/${SUITE}/{main,contrib}/binary-%ARCH%/Packages.gz"
        PACKAGES_BASE="${PACKAGES_BASE} ${ARCHIVE_BASE}/archive/${SUITE}/{main,contrib}/debian-installer/binary-%ARCH%/Packages.gz"
        trigger_wb_update_for_overlay "$SUITE" "`get_architectures $SUITE`" "$SOURCES_BASE" "$PACKAGES_BASE" "$SOURCES" "$PACKAGES"
    done

    for SUITE in $SUITES_FAST_AUTOBUILD
    do
        SOURCES="${ARCHIVE_BASE}/archive/${SUITE}/{main,contrib}/source/Sources.gz"
        SOURCES="${SOURCES} ${ARCHIVE_BASE}/buildd-${SUITE}/Sources.gz"
        PACKAGES="${ARCHIVE_BASE}/archive/${SUITE}/{main,contrib}/binary-%ARCH%/Packages.gz"
        PACKAGES="${PACKAGES} ${ARCHIVE_BASE}/archive/${SUITE}/{main,contrib}/debian-installer/binary-%ARCH%/Packages.gz"
        PACKAGES="${PACKAGES} ${ARCHIVE_BASE}/buildd-${SUITE}/Packages.gz"

        if [ "$SUITE" != "experimental" ]
        then
            # The "it's not an overlay" part.
            trigger_wb_update "${SUITE}" "`get_architectures ${SUITE}`" "$SOURCES" "$PACKAGES"
        else
            BASE_SUITE=unstable
            PACKAGES_BASE="${ARCHIVE_MAIN}/archive/${BASE_SUITE}/{main,contrib}/binary-%ARCH%/Packages.gz"
            PACKAGES_BASE="${PACKAGES_BASE} ${ARCHIVE_MAIN}/archive/${BASE_SUITE}/{main,contrib}/debian-installer/binary-%ARCH%/Packages.gz"
            #PACKAGES_BASE="${PACKAGES_BASE} ${ARCHIVE_MAIN}/buildd-${BASE_SUITE}/Packages.gz"
            trigger_wb_update_with_secondary "$SUITE" "`get_architectures $SUITE`" "$PACKAGES_BASE" "$SOURCES" "$PACKAGES"
        fi
    done

    cleanup
}

main() {
    set -eE
    trap cleanup ERR TERM HUP INT QUIT

    save-database pre

    main_sync

    save-database post
    do_stats
}

main &
exit 0