PID_FILE=/var/run/nginx.pid

CAT=/bin/cat

NGINX=/usr/sbin/nginx

START_STOP_DAEMON=/sbin/start-stop-daemon

 

. /lib/lsb/init-functions

 

 

do_start()

{

    $START_STOP_DAEMON --start --quiet --pidfile $PID_FILE --exec $NGINX

    RETVAL=$?

 

    if [ $RETVAL = 0 ]; then

        log_success_msg "Server started at pid" $($CAT $PID_FILE)

    elif [ $RETVAL = 1 ]; then

        log_failure_msg "Server already running at pid" $($CAT $PID_FILE)

    else

        log_failure_msg "Error starting server"

    fi

 

    return $RETVAL

}

 

do_stop()

{

    $START_STOP_DAEMON --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PID_FILE --exec $NGINX

    RETVAL=$?

 

    if [ $RETVAL = 0 ]; then

        log_success_msg "Server stopped"

    elif [ $RETVAL = 1 ]; then

        log_failure_msg "Server already stopped"

    else

        log_failure_msg "Error stopping server"

    fi

 

    return $RETVAL

}

 

 

is_running()

{

    if [ -f $PID_FILE ]; then

        kill -n 0 $($CAT $PID_FILE)

        if [ $? = 0 ]; then

            return 1

        else

            return 0

        fi

    fi

    return 0

}

 

---

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