#!/bin/sh
#
# guacd - Takes care of starting and stopping the Guacamole daemon.
#
# chkconfig:   - 80 20
# description: Guacamole proxy daemon

### BEGIN INIT INFO
# Required-Start: $local_fs $network
# Required-Stop: $local_fs $network
# Default-Start: 3 4 5
# Default-Stop: 0 1 2 6
# Short-Description: Takes care of starting and stopping the Guacamole daemon.
# Description: guacd is the Guacamole proxy daemon used by the Guacamole web
#              application and framework to translates between arbitrary
#              protocols and the Guacamole protocol.
### END INIT INFO

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

exec="/usr/sbin/guacd"
prog="guacd"
pid="/var/run/$prog.pid"
OPTS="$OPTS -p $pid"

[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog

# Ensure $HOME is set properly, even if environment is clear
USER=`whoami`
export HOME=`sh -c "echo ~$USER"`

lockfile=/var/lock/subsys/$prog

start() {
    [ -x $exec ] || exit 5
    [ -f $config ] || exit 6
    echo -n $"Starting $prog: "
    daemon $prog $OPTS
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}


stop() {
    echo -n $"Stopping $prog: "
    killproc -p $pid $prog
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

restart() {
    stop
    start
}

reload() {
    restart
}

force_reload() {
    restart
}

rh_status() {
    # run checks to determine if the service is running or use generic status
    status -p $pid $prog
}

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 $?