#! /bin/sh
#

### BEGIN INIT INFO
# Provides:          nagios-nrpe-server
# Required-Start:    $local_fs $remote_fs $syslog $named $network $time
# Required-Stop:     $local_fs $remote_fs $syslog $named $network
# Should-Start:
# Should-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start/Stop the Nagios remote plugin execution daemon
### END INIT INFO


PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/nrpe
NAME=nagios-nrpe
DESC=nagios-nrpe
CONFIG=/etc/nagios/nrpe.cfg
PIDDIR=/run/nagios

test -x $DAEMON || exit 0

if ! [ -x "/lib/lsb/init-functions" ]; then
	. /lib/lsb/init-functions
else
	echo "E: /lib/lsb/init-functions not found, lsb-base (>= 3.0-6) needed"
	exit 1
fi

# Include nagios-nrpe defaults if available
if [ -f /etc/default/nagios-nrpe-server ] ; then
	. /etc/default/nagios-nrpe-server
fi
# we also used to include this file, so if it's there
# we include it as well
if [ -f /etc/default/nagios-nrpe ]; then
	. /etc/default/nagios-nrpe
fi
if [ "$NICENESS" ]; then NICENESS="-n $NICENESS"; fi

#since /run can be wiped completly we create our run directory here
if [ ! -d "$PIDDIR" ]; then 
	mkdir "$PIDDIR"
	chown nagios "$PIDDIR"
    [ -x /sbin/restorecon ] && /sbin/restorecon "$PIDDIR"
fi

set -e

case "$1" in
  start)
	if [ "$INETD" = 1 ]; then
		exit 0
	fi
	log_daemon_msg "Starting $DESC" "$NAME"
	start_daemon -p $PIDDIR/nrpe.pid $NICENESS $DAEMON  -c $CONFIG -d $NRPE_OPTS
	log_end_msg $?
	;;
  stop)
	log_daemon_msg "Stopping $DESC" "$NAME"
	start-stop-daemon --stop --quiet --oknodo --pidfile $PIDDIR/nrpe.pid --retry 15
	log_end_msg $?
	;;
  reload|force-reload)
	log_daemon_msg "Reloading $DESC configuration files" "$NAME"
	start-stop-daemon --stop --signal HUP --quiet --pidfile $PIDDIR/nrpe.pid
	log_end_msg $?
	;;
  status)
    status_of_proc -p $PIDDIR/nrpe.pid "$DAEMON" "$NAME" && exit 0 || exit $?
    ;;
  restart)
	$0 stop
	sleep 1
	$0 start
	;;
  *)
	log_failure_msg "Usage: $N {start|stop|restart|reload|force-reload}" 
	exit 1
	;;
esac

exit 0