#!/bin/bash
#
# unbound	Unbound lightweight DNS resolver
# 
# Startup script for Redhat / CentOS 5.x
#
# chkconfig: 2345 80 30
# description: Unbound is a DNS resolver, which relays DNS queries to authoritative name servers.
# processname: unbound
# pidfile: /var/run/unbound/unbound.pid
# config: /usr/local/etc/unbound/unbound.conf
#
# 15/04/09: Initial write. D Webber Advosys Consulting Inc.

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

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

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0

[ -x /usr/local/sbin/unbound ] || exit 0
[ -d /usr/local/etc/unbound ] || exit 0

RETVAL=0
prog="unbound"
pidfile=/var/run/unbound/unbound.pid

start() {
	# Start daemons.
	echo -n $"Starting Unbound DNS resolver: "
	/usr/local/sbin/unbound && success || failure $"$prog start"
	RETVAL=$?
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/unbound
        echo
	return $RETVAL
}

stop() {
        # Stop daemons.
	echo -n $"Shutting down Unbound DNS resolver: "
	killproc -p $pidfile unbound
	RETVAL=$?
	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/unbound
	echo
	return $RETVAL
}

restart() {
	stop
	start
}

# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  restart)
	stop
	start
	;;
  *)
	echo $"Usage: $0 {start|stop|restart}"
	exit 1
esac

exit $?