bind/namedSetForwarders

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#!/bin/bash
#
# This script uses the named D-BUS support, which must be enabled in
# the running named with the named '-D' option, to set the forwarding zones
# in the running server.
#
# One zone argument is required, followed by any number of server IP (v4 or v6)
# addresses. If the server IP address list is empty, any forwarders for the zone
# will be removed.
#
# Usage:
# SetForwarders [ -t <'first' | 'only'> ] <zone> [ <server IP> [...<server IP>] ]
#
# Copyright(C) Jason Vas Dias<jvdias@redhat.com> Red Hat Inc. 2005
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation at
# http://www.fsf.org/licensing/licenses/gpl.txt
# and included in this software distribution as the "LICENSE" file.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
usage() { echo "Usage: SetForwarders [ -t <'first' | 'only'> ] <zone> [ <server> [...<server>] ]"; }
type=''
if [ $# -eq 0 ]; then
usage;
exit 1;
elif [ "$1" = "-t" ]; then
if [ $# -lt 2 ]; then
echo '-t option requires an argument.'
exit 1;
fi;
type=$2;
shift 2;
fi;
if [ $# -lt 1 ]; then
echo '<zone> first argument required.'
exit 1;
fi;
zone='string:'"$1";
shift;
servers='';
if [ $# -gt 0 ]; then
for svr in $*; do
servers="$servers string:$svr";
done
fi;
dbus-send --system --type=method_call --print-reply --reply-timeout=20000 --dest=com.redhat.named /com/redhat/named com.redhat.named.text.SetForwarders $zone $type $servers;