#!/bin/execlineb -S0

foreground { s6-echo "Giving dying processes some grace time." }
foreground { s6-sleep 2 }
foreground { s6-echo "Syncing disks." }
foreground { s6-sync }
foreground { s6-echo "Sending all processes the TERM signal." }
foreground { s6-nuke -th }
foreground { s6-sleep 2 }
foreground { s6-echo "Sending all processes the KILL signal." }
foreground { s6-nuke -k }
wait { }

foreground { s6-echo "Syncing and unmounting disks." }
foreground { s6-sync }
foreground { s6-umount -a }
foreground { s6-mount -ro remount /dev/root / }

foreground { s6-echo "\nPerforming "${1}"." }
s6-${1} -f