#!/bin/sh

set -e

mv_conffile() {
    OLD="$1"
    NEW="$2"
    [ -e "$OLD" ] || return 0

    MD5SUM=`md5sum "$OLD" | sed -e 's/ .*//'`
    ORIG_MD5SUM=`dpkg-query -W -f='${Conffiles}' kbd | sed -n -e "\\' $OLD' { s/ obsolete$//; s/.* //; p }"`
    if [ "$MD5SUM" = "$ORIG_MD5SUM" ]; then
        echo "Removing obsolete unchanged conffile $OLD..." >&2
        rm -f "$OLD"
    else
        echo "Moving obsolete customized conffile $OLD to $NEW..." >&2
        mv -f "$OLD" "$NEW"
    fi
}

case "$1" in
    install|upgrade)
        # rename init script from console-screen.kbd.sh to kbd
        if dpkg --compare-versions "$2" le '1.15-3'; then
            update-rc.d -f console-screen.kbd.sh remove
            mv_conffile /etc/init.d/console-screen.kbd.sh /etc/init.d/kbd
        fi
esac



# vim:sw=4:sts=4:et: