#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-dns/bind/files/named.rc6,v 1.15 2004/07/14 23:18:19 agriffis
#Exp $

opts="start stop reload restart"

depend() {
        need net
        use logger
        provide dns
}

checkconfig() {
        if [ ! -f ${CHROOT}/etc/bind/named.conf ] ; then
                eerror "No ${CHROOT}/etc/bind/named.conf file exists!"
        fi

        # In case someone doesn't have $CPU set from /etc/conf.d/named
        if [ ! $CPU ] ; then
                CPU=1
        fi

        if [ $CHROOT -a -d $CHROOT ] ; then
                PIDFILE="${CHROOT}/var/run/named/named.pid"
                KEY="${CHROOT}/etc/bind/rndc.key"
        else
                PIDFILE="/var/run/named/named.pid"
                KEY="/etc/bind/rndc.key"
        fi
}

start() {
        ebegin "Starting ${CHROOT:+chrooted }named"
        checkconfig || return 1
        start-stop-daemon --start --quiet --exec /usr/sbin/named \
                --pid ${CHROOT}/var/run/named/named.pid \
                -- -u named -n $CPU $OPTIONS ${CHROOT:+-t $CHROOT}
        eend $?
}

stop() {
        ebegin "Stopping ${CHROOT:+chrooted }named"
        checkconfig || return 2
        start-stop-daemon --stop --quiet --pidfile $PIDFILE \
                --exec /usr/sbin/named -- stop
        eend $?
}

reload() {
        checkconfig || return 3
        if [ ! -f $PIDFILE ] ; then
                /etc/init.d/named start &>/dev/null
                exit
        fi

        if [ -f $KEY ] ; then
                ebegin "Reloading named.conf and zone files"
                rndc -k $KEY reload &>/dev/null
                eend $?
        else /etc/init.d/named restart &>/dev/null
        fi
}

restart() {
        svc_stop
        svc_start
}