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#!/sbin/sh
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#
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# CDDL HEADER START
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#
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License (the "License").
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# You may not use this file except in compliance with the License.
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#
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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# or http://www.opensolaris.org/os/licensing.
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# See the License for the specific language governing permissions
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# and limitations under the License.
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#
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# When distributing Covered Code, include this CDDL HEADER in each
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# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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# If applicable, add the following below this CDDL HEADER, with the
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# fields enclosed by brackets "[]" replaced with your own identifying
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# information: Portions Copyright [yyyy] [name of copyright owner]
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#
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# CDDL HEADER END
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#
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#
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# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
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# Use is subject to license terms.
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#
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#pragma ident "@(#)dns-server.sh 1.2 09/07/12 SMI"
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# smf_method(5) start/stop script required for server DNS
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. /lib/svc/share/smf_include.sh
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result=${SMF_EXIT_OK}
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# Read command line arguments
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method="$1" # %m
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instance="$2" # %i
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# Set defaults; SMF_FMRI should have been set, but just in case.
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if [ -z "$SMF_FMRI" ]; then
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SMF_FMRI="svc:/network/dns/server:${instance}"
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fi
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server="/usr/sbin/named"
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I=`/usr/bin/basename $0`
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case "$method" in
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'start')
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configuration_file=/etc/named.conf
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cmdopts=""
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properties="debug_level ip_interfaces listen_on_port
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threads chroot_dir configuration_file server"
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for prop in $properties
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do
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value=`/usr/bin/svcprop -p options/${prop} ${SMF_FMRI}`
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if [ -z "${value}" -o "${value}" = '""' ]; then
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continue;
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fi
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case $prop in
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'debug_level')
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if [ ${value} -gt 0 ]; then
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cmdopts="${cmdopts} -d ${value}"
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fi
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;;
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'ip_interfaces')
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case ${value} in
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'IPv4')
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cmdopts="${cmdopts} -4";;
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'IPv6')
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cmdopts="${cmdopts} -6";;
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'all')
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: # Default is all, therefore ignore.
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;;
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*)
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echo "$I: Unrecognised value in service instance property" >&2
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echo "$I: options/${prop} : ${value}" >&2
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;;
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esac
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;;
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'listen_on_port')
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if [ ${value} -gt 0 ]; then
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cmdopts="${cmdopts} -p ${value}"
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fi
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;;
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'threads')
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if [ ${value} -gt 0 ]; then
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cmdopts="${cmdopts} -n ${value}"
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fi
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;;
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'chroot_dir')
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cmdopts="${cmdopts} -t ${value}"
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chroot_dir=${value};
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;;
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'configuration_file')
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cmdopts="${cmdopts} -c ${value}"
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configuration_file=${value};
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;;
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'server')
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set -- `echo ${value} | /usr/bin/sed -e 's/\\\\//g'`
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server=$@
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;;
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esac
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done
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# If chroot option is set, note zones(5) are preferred, then
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# configuration file lives under chroot directory.
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if [ "${chroot_dir}" != "" ]; then
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configuration_file=${chroot_dir}/${configuration_file}
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fi
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# Check configuration file exists.
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if [ ! -f ${configuration_file} ]; then
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msg="$I : Configuration file ${configuration_file} does not exist!"
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echo ${msg} >&2
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/usr/bin/logger -p daemon.error ${msg}
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# dns-server should be placed in maintenance state.
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result=${SMF_EXIT_ERR_CONFIG}
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fi
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if [ ${result} = ${SMF_EXIT_OK} ]; then
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echo "$I: Executing: ${server} ${cmdopts}"
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# Execute named(1M) with relevant command line options. Note
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# the server forks before reading named.conf(4) and so a
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# good exit code here does not mean the service is ready.
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${server} ${cmdopts}
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result=$?
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if [ $result -ne 0 ]; then
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echo "$I : start failed! Check syslog for further information." >&2
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fi
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fi
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;;
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'stop')
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smf_kill_contract ${contract} TERM 1
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[ $? -ne 0 ] && exit 1
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;;
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*)
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echo "Usage: $I [stop|start] <instance>" >&2
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exit 1
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;;
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esac
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exit ${result}
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