#!/bin/bash
set -euo pipefail
case ${1:-default} in
    default|boot|2|3|4|5) exec s6-rc -l /run/s6-rc -t 15000 -u change boot ;;
    *) printf 'Unsupported FDS runlevel: %s\n' "$1" >&2; exit 100 ;;
esac
