#!/bin/bash
#
# openarc    Start and stop OpenARC.

# chkconfig: - 41 59
# description: OpenARC implements the Authenticated Received Chain (ARC)
#              service and a milter-based filter application that can plug
#              in to any milter-aware MTA.
# processname: openarc
# pidfile: /var/run/openarc/openarc.pid

### BEGIN INIT INFO
# Provides: openarc
# Short-Description: Start and stop OpenARC
# Description:	OpenARC implements the Authenticated Received Chain
#		(ARC) service and a milter-based filter application
#		that can plug in to any milter-aware MTA.
### END INIT INFO

# OpenARC startup script v2.0 for RHEL/CentOS/Fedora
# by Steve Jenkins (SteveJenkins.com) - 03-24-2015

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

prefix=@prefix@
exec_prefix=@exec_prefix@

RETVAL=0
prog="openarc"

DAEMON=@sbindir@/$prog
CONF_FILE=@sysconfdir@/$prog.conf
PID_FILE=@localstatedir@/run/$prog/$prog.pid

if [ -f /etc/sysconfig/openarc ]; then
	. /etc/sysconfig/openarc
fi

start() {
	echo -n $"Starting OpenARC Milter: "
	if [ -f $PID_FILE ]; then
		PID=`cat $PID_FILE`
		echo OpenARC already running as pid $PID
	        exit 2;
	else
		daemon $DAEMON -c $CONF_FILE -P $PID_FILE
		RETVAL=$?
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/openarc
		echo
		return $RETVAL
	fi
}

stop() {
	echo -n $"Stopping OpenARC Milter: "
	killproc -p $PID_FILE openarc
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/openarc
	return $RETVAL
}

restart() {
	stop
	start
}

reload() {
	echo -n $"Reloading OpenARC Milter configuration: "
	killproc -p $PID_FILE openarc -SIGUSR1
	RETVAL=$?
	echo
	return $RETVAL
}

case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  reload)
	reload
	;;
  restart)
	restart
	;;
  status)
	status -p $PID_FILE openarc
	;;
  condrestart)
	[ -f /var/lock/subsys/openarc ] && restart || :
	;;
  *)
	echo $"Usage: $0 {start|stop|status|reload|restart|condrestart}"
	exit 1
esac

exit $?