#!/bin/sh
 
# chkconfig: 345 99 10
# chkconfig(sun): S3 99 K0 10 
# description: start and stop XrootdFS

xrdDir="/opt/xrootd"
MOUNT_POINT1="/atlas"

status() {
    df 
}

start() {
    if [ X$LD_LIBRARY_PATH != X ]; then
        LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${xrdDir}/lib
    else
        LD_LIBRARY_PATH=${xrdDir}/lib
    fi
    export LD_LIBRARY_PATH

    # we need to load the fuse kernel module
    /sbin/modprobe fuse
    ulimit -c unlimited
    cd /tmp

    # Please repeat the following lines for each additional mount point.

    # XROOTDFS_RDRURL is a ROOT URL to tell XrootdFS which base path should be mounted.
    export XROOTDFS_RDRURL="root://your_redirectr.edu:1094//atlas"

    # After XrootdFS starts but before it takes any user request, XrootdFS will try to switch its effective 
    # user ID to XROOTDFS_USER if it is defined.
    export XROOTDFS_USER='daemon'

    # if you are ready to use 'sss' security module. See README for detail
    # export XROOTDFS_SECMOD='sss'

    ${xrdDir}/bin/xrootdfsd $MOUNT_POINT1 -o allow_other,fsname=xrootdfs,max_write=131072,attr_timeout=10,entry_timeout=10
    # undefine them so that the next mount point won't be affected by the setting for the previous mount point.
    unset XROOTDFS_RDRURL
    unset XROOTDFS_USER
    unset XROOTDFS_SECMOD
}
stop() {
    # repeat the following lines for each additional mount point
    umount $MOUNT_POINT1
}

case "$1" in
start)
    start
    ;;

stop)
    stop
    ;;

restart)
    stop
    start
    ;;

status)
    status
    ;;

*)
    echo "Usage: $0 {start|stop|restart|status}"
    exit 1
esac