#!/bin/sh
#
#  Created 2000-01-03 by jaclu@grm.se
#  Rewritten for PLD 2004-06-02 by patrys@pld-linux.org
#
# nrpe		This shell script takes care of starting and stopping
#		nrpe.
#
# chkconfig:	2345 80 30
# description:	nrpe is a daemon for a remote nagios server, \
#		running nagios plugins on this host.
# processname:	nrpe
# config:	/etc/nagios/nrpe.cfg

. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
		msg_network_down "Nagios NRPE daemon"
		exit 1
	fi
else
	exit 0
fi

pidfile=/var/run/nrpe/nrpe.pid

start() {
	if [ -f /var/lock/subsys/nrpe ]; then
		msg_already_running "Nagios NRPE daemon"
		return
	fi

	msg_starting "Nagios NRPE daemon"
	daemon /usr/sbin/nrpe -c /etc/nagios/nrpe.cfg -d
	RETVAL=$?
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/nrpe
}

stop() {
	if [ ! -f /var/lock/subsys/nrpe ]; then
		msg_not_running "Nagios NRPE daemon"
		return
	fi

	msg_stopping "Nagios NRPE daemon"
	killproc --pidfile $pidfile nrpe
	rm -f /var/lock/subsys/nrpe
}

condrestart() {
	if [ ! -f /var/lock/subsys/nrpe ]; then
		msg_not_running "Nagios NRPE daemon"
		RETVAL=$1
		return
	fi

	stop
	start
}

RETVAL=0
case "$1" in
  start)
  	start
	;;
  stop)
  	stop
	;;
  restart)
	stop
	start
	;;
  try-restart)
	condrestart 0
	;;
  force-reload)
	condrestart 7
	;;
  status)
	status --pidfile $pidfile nrpe
	exit $?
	;;
  *)
	msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
	exit 3
esac

exit $RETVAL