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