eemo_sensor.rc

#!/bin/sh
#
# eemo_sensor	This shell script takes care of starting and stopping
#		the Extensible Ethernet Monitor sensor daemon
#
# chkconfig:   	- 99 99

### BEGIN INIT INFO
# Provides: $eemo_sensor
# Required-Start: $network $local_fs
# Required-Stop: $network $local_fs
# Should-Start: $syslog
# Should-Stop: $syslog
# Short-Description: The Extensible Ethernet Monitor Sensor Daemon
# Description: The Extensible Ethernet Monitor Sensor Daemon
### END INIT INFO

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

prog="eemo_sensor"
exec="/usr/sbin/eemo_sensor"
config="/etc/eemo_sensor.conf"
pidfile="/var/run/eemo_sensor.pid"

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

lockfile=/var/lock/subsys/$prog

start() {
    [ -x $exec ] || exit 5
    [ -f $config ] || exit 6
    echo -n $"Starting $prog: "

    # if not running, start it up here
    daemon --pidfile=$pidfile $exec -c $config -p $pidfile
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    # stop it here, often "killproc $prog"
    killproc -p $pidfile $prog
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

restart() {
    stop
    start
}

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

rh_status_q() {
    rh_status -p $pidfile >/dev/null 2>&1
}

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