#!/bin/sh

# chkconfig: - 20 80
# description: SABnzbd

exec="/opt/SABnzbd/SABnzbd.py"
prog="SABnzbd"

if [ -f /etc/sysconfig/$prog ]; then
        . /etc/sysconfig/$prog
fi

if [ ! -n "$sabuser" -o ! -n "$apikey" -o ! -n "$protocol" -o ! -n  "$host"  -o ! -n "$port" ]; then
  echo "Please configure /etc/sysconfig/$prog first."
  [ ! -n "$sabuser"  ] && echo -n " sabuser"
  [ ! -n "$apikey"   ] && echo -n " apikey"
  [ ! -n "$protocol" ] && echo -n " protocol"
  [ ! -n "$host"     ] && echo -n " host"
  [ ! -n "$port"     ] && echo -n " port"
  echo " variable(s) undefined"
  exit 1
fi

if [ ! -f "$config" ]; then
  echo "Can't find $config."
  echo "Please run SABnzbd as $sabuser manually to configure it first."
  exit 1
fi


# Source function library.
. /etc/rc.d/init.d/functions

start() {
    [ -x $exec ] || exit 5
    [ -f $config ] || exit 6

    echo -n $"Starting $prog: "
    # if not running, start it up here, usually something like "daemon $exec"
    daemon --user=$sabuser $nicecmd $exec -d -f $config
    retval=$?
    echo
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    if [ -n "$username" ]; then
    /usr/bin/wget -q --delete-after --no-check-certificate "${protocol}://${host}:${port}/sabnzbd/api?mode=shutdown&ma_username=${username}&ma_password=${password}&apikey=${apikey}"
    else
    /usr/bin/wget -q --delete-after --no-check-certificate "${protocol}://${host}:${port}/sabnzbd/api?mode=shutdown&apikey=${apikey}"
    fi

    for sleepval in 1s 5s 10s 20s;do
    sleep $sleepval
    if [ ! `rh_status_q` ];then
        echo_success
        echo
        return 0
    fi
    done
    echo_failure
    return 1
}

restart() {
    stop
    start
}

reload() {
    restart
}

force_reload() {
    restart
}

rh_status() {
    # run checks to determine if the service is running or use generic status

    /usr/bin/nc -z $host $port &> /dev/null
    retval=$?

    if [ $retval -eq 0 ];then
    pid=`ps -fu $sabuser | grep -v grep | grep SABnzbd.py | awk '{print $2}'`
    echo "$prog (pid $pid) is running..."
    return $retval
    else
    echo "$prog is stopped"
    return $retval
    fi

}

rh_status_q() {
    rh_status >/dev/null 2>&1
}


case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
    stop)
        rh_status_q || exit 0
        $1
        ;;
    restart)
        $1
        ;;
    reload)
        rh_status_q || exit 7
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        rh_status
        ;;
    condrestart|try-restart)
        rh_status_q || exit 0
        restart
        ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
        exit 2
esac
exit $?