stud init.d script

stud

#!/bin/sh
#
# stud - this script starts and stops the stud daemon
#
# chkconfig:   - 85 15 
# description:  stud is Scalable TLS Unwrapping Demon
# processname: stud
 
# Source function library.
. /etc/rc.d/init.d/functions
 
# Source networking configuration.
. /etc/sysconfig/network
 
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
 
stud=/usr/local/bin/stud
prog=$(basename $stud)
 
STUD_CONF_FILE="/opt/stud/stud.conf"
 
[ -f /etc/sysconfig/stud ] && . /etc/sysconfig/stud
 
lockfile=/opt/stud/var/run/stud
  
start() {
    [ -x $stud ] || exit 5
    [ -f $STUD_CONF_FILE ] || exit 6
    echo -n $"Starting $prog: "
    daemon $stud --quiet --config=$STUD_CONF_FILE
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}
 
stop() {
    echo -n $"Stopping $prog: "
    killproc $prog -QUIT
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}
 
restart() {
    configtest || return $?    
    stop
    sleep 1
    start
}
 
reload() {
    configtest || return $?    
    echo -n $"Reloading $prog: "
    killproc $stud -HUP
    RETVAL=$?
    echo
}
 
force_reload() {
    restart
}
 
configtest() {
  $stud -t --config=$STUD_CONF_FILE
}
 
rh_status() {
    status $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|configtest)
        $1
        ;;
    reload)
        rh_status_q || exit 7
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        rh_status
        ;;
    condrestart|try-restart)
        rh_status_q || exit 0
            ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
        exit 2
esac