#! /bin/sh

loudmount () {
  echo -n " $3"
  mount -t $1 $2 $3
}

sysctl () {
  echo $2 > /proc/sys/$1
}

if [ $$ -ne 1 ]; then
    echo "Perhaps you wanted poweroff, reboot, or halt?"
    exit
fi

echo -n "Mounting filesystems:"
loudmount proc   proc /proc
loudmount sysfs  sys  /sys
loudmount tmpfs  dev  /dev
    /sbin/mdev -s
    mkdir /dev/pts
loudmount devpts pts  /dev/pts
loudmount tmpfs  tmp  /tmp
loudmount tmpfs  mnt  /mnt
echo "."

if grep -q noinit /proc/cmdline; then
    exec /bin/sh
fi

echo -n "Setting kernel parameters..."
sysctl kernel/hotplug             /sbin/mdev
sysctl kernel/randomize_va_space  2
sysctl kernel/hostname            dbtl
sysctl kernel/ctrl-alt-del        0
sysctl net/ipv4/tcp_syncookies    1
echo " done."

echo -n "Setting up /service..."
if ! mkrw /service; then
    echo " failed!  How embarassing!"
    echo
    echo "Er, sorry about that.  Here's a shell, hopefully you"
    echo "can sort things out.  The machine will reboot when this shell"
    echo "exits."
    /bin/sh
    busybox reboot -f
fi
echo " done."

## Hand off to runit
exec runsvdir -P -s /sbin/runit-signal /service \
  'log: ....................................................................................................................................'