#!/bin/sh
#
# Startup script for drbd loop device setup
#
# chkconfig: 2345 50 50
# description: Startup script for drbd loop device setup
#
### BEGIN INIT INFO
# Provides: drbdloop
# Required-Start:
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: set up drbd loop devices
# Description: Startup script for drbd loop device setup
### END INIT INFO
 
DRBD_FILEDATA_SRC="/drbd-loop.img"
DRBD_FILEDATA_DEVICE="/dev/loop7"
LOSETUP_CMD=/sbin/losetup
 
# Source function library
. /etc/rc.d/init.d/functions 
 
start () {
  echo -n $"Setting up DRBD loop devices..."
  $LOSETUP_CMD $DRBD_FILEDATA_DEVICE $DRBD_FILEDATA_SRC
  echo
}
 
stop() {
  echo -n $"Tearing down DRBD loop devices..."
  $LOSETUP_CMD -d $DRBD_FILEDATA_DEVICE
  echo
}
 
restart() {
  stop
  start
}
 
case "$1" in
  start)
      start
      RETVAL=$?
    ;;
  stop)
      stop
      RETVAL=$?
    ;;
  restart)
      restart
      RETVAL=$?
    ;;
  *)
    echo $"Usage: $0 {start|stop}" 
    exit 1
esac
 
exit $RETVAL