#! /bin/sh
#
# skeleton  example file to build /etc/init.d/ scripts.
#    This file should be used to construct scripts for /etc/init.d.
#
#    Written by Miquel van Smoorenburg <miquels@cistron.nl>.
#    Modified for Debian
#    by Ian Murdock <imurdock@gnu.ai.mit.edu>.
#               Further changes by Javier Fernandez-Sanguino <jfs@debian.org>
#
# Version:  @(#)skeleton  1.9  26-Feb-2001  miquels@cistron.nl
#
### BEGIN INIT INFO
# Provides:          drbl-mount-lustre
# Required-Start:    $network $local_fs
# Required-Stop:
# Should-Start:      $named
# Should-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: mount local disks as Lustre OST
### END INIT INFO

set -e

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
NAME=drbl-mount-lustre
DESC="mount local disks as Lustre OST"

PIDFILE=/var/run/drbl-lustre.pid
DODTIME=3                   # Time to wait for the server to die, in seconds
                            # If this value is set too low you might not
                            # let some servers to die gracefully and
                            # 'restart' will not work
start() {
    modprobe ldiskfs
    modprobe lnet
    modprobe lustre

    mount -t lustre /dev/sda /lustre/ost1
    mount -t lustre /dev/sdb /lustre/ost2
    mount -t lustre 192.168.129.1@tcp:/biofs /lustre/bio

    touch $PIDFILE
}

stop() {
    umount /lustre/bio
    umount /lustre/ost2
    umount /lustre/ost1

    rm -f $PIDFILE
}

case "$1" in
  start)
      echo -n "Starting $DESC: "
      start
      if [ -f $PIDFILE ] ; then
      	  echo "OK."
      else
      	  echo "ERROR."
      fi
  ;;
  stop)
      echo -n "Stopping $DESC: "
      stop
      if [ ! -f $PIDFILE ] ; then
      	  echo "OK."
      else
      	  echo "ERROR."
      fi
  ;;
  force-reload)
      if [ -f $PIDFILE ] ; then
	  $0 restart
      fi
  ;;
  restart)
      echo -n "Restarting $DESC: "
      if [ -f $PIDFILE ] ; then
      	  stop
      fi
      [ -n "$DODTIME" ] && sleep $DODTIME
	  $0 start
  ;;
  status)
      echo -n "Lustre is "
      if [ -f $PIDFILE ] ;  then
      	  echo "mounted"
	  mount -t lustre -l
      else
      	  echo "not mounted."
	  exit 1
      fi
  ;;      
  *)
      N=/etc/init.d/$NAME
      echo "Usage: $N {start|stop|restart|force-reload|status}" >&2
      exit 1
  ;;
esac  
exit 0