PKG=#DZ-PKG#
INSTANCE=#DZ-INSTANCE#
ZVER=#DZ-ZVER#

. /usr/share/debconf/confmodule || exit 0

[ -n "$(echo $INSTANCE)" ] || exit 1

case "$1" in
  failed-upgrade|abort-install|abort-upgrade|disappear)
    ;;

  upgrade)
    ;;

  remove)
    dzhandle -z $ZVER zopectl $INSTANCE stop || true
    dzhandle -z $ZVER remove-instance $INSTANCE || true
    ;;

  purge)
    db_get $PKG/keep-data-on-purge || true
    if [ "$RET" = yes ]; then
	    echo >&2 "$PKG is configured to keep the data file on purge"
    else
        rm -rf /var/lib/zope$ZVER/instance/$INSTANCE \
               /var/log/zope$ZVER/$INSTANCE \
               /etc/zope$ZVER/$INSTANCE
    fi
    ;;

  *)
    echo "postrm called with unknown argument \`$1'" >&2
    exit 1

esac
