init.sh.in

#!/bin/sh

PATH="/rescue"

if [ "`ps -o command 1 | tail -n 1 | ( read c o; echo ${o} )`" = "-s" ]; then
	echo "==> Running in single-user mode"
	SINGLE_USER="true"
fi

echo "==> Remount rootfs as read-write"
mount -u -w /

echo "==> Make mountpoints"
mkdir -p /cdrom /memdisk /sysroot

echo "Waiting for GhostBSD media to initialize"
while : ; do
    [ -e "/dev/iso9660/GHOSTBSD" ] && echo "found /dev/iso9660/GHOSTBSD" && break
    sleep 1
done

echo "==> Mount cdrom"
mount_cd9660 /dev/iso9660/@VOLUME@ /cdrom

echo "==> mdmfs /cdrom/data/system.uzip in /sysroot"
mdmfs -P -F /cdrom/data/system.uzip -o ro md.uzip /sysroot

echo "==> Mount swap-based memdisk"
MEMDISK_SIZE="$(($(sysctl -n hw.usermem) / 1024 / 1024 / 2))"
mdmfs -s "${MEMDISK_SIZE}m" md /memdisk || exit 1


echo "==> tar zxfv /cdrom/data/mfs.tgz -C /memdisk"
tar zxf /cdrom/data/mfs.tgz -C /memdisk

while read uniondir; do
  mount_nullfs /memdisk/${uniondir} /sysroot/${uniondir}
done < /cdrom/data/uniondirs

echo "==> mount_nullfs in /cdrom in /sysroot"
mount_nullfs -o ro /cdrom /sysroot/cdrom

echo "==> Mount devfs /sysroot/dev"
mount -t devfs devfs /sysroot/dev

if [ "$SINGLE_USER" = "true" ]; then
  echo "Starting interactive shell in temporary rootfs ..."
  sh
fi

kenv init_shell="/bin/sh"
exit 0