main/nsd: upgrade to 4.0.0

4 files changed, 43 insertions, 471 deletions

diff --git a/main/nsd/APKBUILD b/main/nsd/APKBUILD
index 6a8201edc4..e7cc42cbdb 100644
--- a/main/nsd/APKBUILD
+++ b/main/nsd/APKBUILD
@@ -1,24 +1,21 @@
 # Contributor: Matt Smith <mcs@darkregion.net>
 # Maintainer:  Matt Smith <mcs@darkregion.net>
 pkgname=nsd
-pkgver=3.2.16
-pkgrel=2
+pkgver=4.0.0
+pkgrel=0
 pkgdesc="NSD is an authoritative only, high performance, simple and open source name server."
 url="http://www.nlnetlabs.nl/projects/nsd/"
 arch="all"
 license="BSD"
 depends=
 depends_dev=
-makedepends="$depends_dev openssl-dev"
+makedepends="$depends_dev openssl-dev libevent-dev"
 install="$pkgname.pre-install $pkgname.post-deinstall"
 subpackages="$pkgname-doc"
 pkgusers="nsd"
 pkggroups="nsd"
 source="http://www.nlnetlabs.nl/downloads/$pkgname/$pkgname-$pkgver.tar.gz
-	0010-stop-unlink-pid-error.patch
-	nsdc
 	nsd.initd
-	nsd.confd
 	"
 
 _builddir="$srcdir/$pkgname-$pkgver"
@@ -41,6 +38,8 @@ build() {
 		--sbindir=/usr/sbin \
 		--mandir=/usr/share/man \
 		--with-user=nsd \
+		--with-pidfile=/var/run/nsd/nsd.pid \
+		--with-xfrdir=/var/db/nsd \
 		|| return 1
 	make || return 1
 }
@@ -49,12 +48,8 @@ package() {
 	cd "$_builddir"
 	make DESTDIR="$pkgdir" install || return 1
 
-	install -m755 -D "$srcdir"/nsdc \
-		"$pkgdir"/usr/sbin/nsdc || return 1
 	install -m755 -D "$srcdir"/$pkgname.initd \
 		"$pkgdir"/etc/init.d/nsd || return 1
-	install -m644 -D "$srcdir"/$pkgname.confd \
-		"$pkgdir"/etc/conf.d/nsd || return 1
 
 	chown nsd "$pkgdir"/var/db/nsd || return 1
 }
@@ -71,18 +66,9 @@ doc() {
 		"$subpkgdir"/usr/share/man || return 1
 }
 
-md5sums="c16a845884851d26c85d5117f11e5f08  nsd-3.2.16.tar.gz
-cc592572846b978a6f52130a8e518ab3  0010-stop-unlink-pid-error.patch
-3aa94004a39319db89a329e9f24fb9da  nsdc
-4c0eef07caac9083aeeb9b15602d014d  nsd.initd
-37bd648259fdd919c79aaa0168b4423c  nsd.confd"
-sha256sums="15a5fd69ea80345eefced83a58b40e8f262a06ac4f7f83606d33033b167d6604  nsd-3.2.16.tar.gz
-729e3897e77ad424b525b93b3df371f239999cf66b7f1271c925dee27721536d  0010-stop-unlink-pid-error.patch
-5295b40d1f55635850837c003993015027f050567d396197875b9287183a05ad  nsdc
-e5cc18f8d8a14a6d37f6f536846991c294324cdf4575bf6cf77d7299b1fe0a9a  nsd.initd
-1f397b7b98e694787728462a3451433c314a7fc4afbc2d9cfd66dcbae1d793c0  nsd.confd"
-sha512sums="361934717b1975a68c074e0f1fe324259a5939871a6e76f5d7d0535f02a129f0940b16fb544b111c8c8849439c75387e2f50223a2ef3442bac66a2be23bcd529  nsd-3.2.16.tar.gz
-6cf28cf846fd1910b7ed2d143286efec5011486646cab0ea845633c68681ee5e4d2b7462aa6108673966341fc3e5e29c8f2b978981d88c5091855a06af7bdeb0  0010-stop-unlink-pid-error.patch
-c7830033819f3b9e8b4a90ef05f018d5fb7752cc71b3b8ebfd7113302c9a3fc937422fe6a53c0af7608b5a078a001cd104db12383d6531082f51b41cde83daed  nsdc
-4fbbd137612ab793ab7b74c38cc557e801fc48a2d564258e015b67f4c7cc85092938bd82e3f45ec09de9996524426086f55fb3a2fd5f830ec580483962275f69  nsd.initd
-356087670fd860f5cc9e2ebc7309fbd9771d2fa3b92b5086cc7b10af459a31a470921d38b30324d152d8de680f0b071ee077093c330dff060a0f1120b4a4d7e5  nsd.confd"
+md5sums="87556b1f8deb3434fd9805d459a96328  nsd-4.0.0.tar.gz
+86c343e8d2976dd120e7436e8d1d1717  nsd.initd"
+sha256sums="62608a409d0f68c9d8d4595031b9de9130ac02efe39733be5dee40d5a90e991c  nsd-4.0.0.tar.gz
+947ef0ebeaa6ed97de6cb5bca0be95facffbc8d382366c583de06015d33b8157  nsd.initd"
+sha512sums="75969e0b448a84e16431cbde1a693f4df59e3a036a89ad20cfbda28d31841c31240da3fd69125aae5f19578ef9c9ffc1ddfe8b9bc7877c2df1cef377675fd731  nsd-4.0.0.tar.gz
+b2f2e0d4c6e1f3bcca0f46021ca71d19e924e576c6dd4390b1c15329a00e9249b9c001fed49ebe8aafa9428a671edb7664addf3e382a9bf5bdd05c82f3b5e54a  nsd.initd"
diff --git a/main/nsd/nsd.confd b/main/nsd/nsd.confd
deleted file mode 100644
index e37f716baf..0000000000
--- a/main/nsd/nsd.confd
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-# Specify nsd options here.
-#
-
-# configuration file default
-configfile="/etc/nsd/nsd.conf"
-
-# The directory where NSD binaries reside
-sbindir="/usr/sbin"
-
-# how verbose is zonec run. Specify Nothing (empty string), -v or -vv.
-ZONEC_VERBOSE=-v
-
-# how patch is done. Specify 1 (with use of textfiles, default) or 0 (without)
-PATCH_STYLE=1
diff --git a/main/nsd/nsd.initd b/main/nsd/nsd.initd
index f400080494..5115599c6b 100644
--- a/main/nsd/nsd.initd
+++ b/main/nsd/nsd.initd
@@ -1,420 +1,51 @@
 #!/sbin/runscript
-#
-# nsdc.sh -- a shell script to manage the beast
-#
-# Copyright (c) 2001-2006, NLnet Labs. All rights reserved.
-#
-# See LICENSE for the license.
-#
-# OpenRC conversion by Matt Smith <msmith@alpinelinux.org>
-#
-#
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-dns/nsd/files/nsd.initd,v 1.2 2013/04/03 19:10:39 wschlich Exp $
 
-name=nsd
-daemon=/usr/sbin/${name}
-initd=/etc/init.d/${name}
+name="NSD"
+description="NSD is an authoritative-only, high performance, open source name server"
+extra_commands="configtest"
 
-description="NSD, authoritative only high performance name server."
+# these can be overridden in /etc/conf.d/nsd if necessary
+NSD_CONFIG="${NSD_CONFIG:-/etc/nsd/nsd.conf}"
+command="${NSD_BINARY:-/usr/sbin/nsd}"
+NSD_CHECKCONF="${NSD_CHECKCONF:-/usr/sbin/nsd-checkconf}"
 
-extra_commands="stats reload running patch rebuild update notify do_start do_stop"
-description_reload="Reloads the nsd database file."
-description_running="Prints message and exits nonzero if server is not running."
-description_patch="Merge zone transfer changes back to zone files."
-description_rebuild="Compile database file from zone files."
-description_update="Try to update all slave zones hosted on this server."
-description_notify="Send notify messages to all secondary servers."
-description_do_start="Internal command; use 'start' instead."
-description_do_stop="Internal command; use 'stop' instead."
+command_args="-c ${NSD_CONFIG}"
 
 depend() {
-        need net
-        after firewall
+	need net
+	use logger
 }
 
-#
-# You sure heard this many times before: NO USER SERVICEABLE PARTS BELOW
-#
-
-# see if user selects a different config file, with -c <filename>
-if test "x$1" = "x-c"; then
-	shift
-	if [ -e $1 ]; then
-		configfile=$1
-		shift
-	else
-		echo "`basename $0`: Config file "$1" does not exist."
-		exit 1
-	fi
-fi
-
-# locate nsd-checkconf : in sbindir, PATH, nsdc_dir or .
-nsd_checkconf=""
-if [ -e ${sbindir}/nsd-checkconf ]; then
-	nsd_checkconf=${sbindir}/nsd-checkconf
-else
-	if which nsd-checkconf >/dev/null 2>&1 ; then
-		if which nsd-checkconf 2>&1 | grep "^[Nn]o " >/dev/null; then
-			nsd_checkconf=""
-		else
-			nsd_checkconf=`which nsd-checkconf`
-		fi
-	fi
-	if [ -z "${nsd_checkconf}" -a -e `dirname $0`/nsd-checkconf ]; then
-		nsd_checkconf=`dirname $0`/nsd-checkconf
-	fi
-	if [ -z "${nsd_checkconf}" -a -e ./nsd-checkconf ]; then
-		nsd_checkconf=./nsd-checkconf
-	fi
-	if [ -z "${nsd_checkconf}" ]; then
-		echo "`basename $0`: Could not find nsd programs" \
-			"in $sbindir, in PATH=$PATH, in cwd=`pwd`," \
-			"or in dir of nsdc=`dirname $0`"
-		exit 1
-	fi
-fi
-
-# check the config syntax before using it
-${nsd_checkconf} ${configfile}
-if test $? -ne 0 ; then
-	${initd} describe
-	exit 1
-fi
-
-# Read some settings from the config file.
-dbfile=`${nsd_checkconf} -o database ${configfile}`
-pidfile=`${nsd_checkconf} -o pidfile ${configfile}`
-difffile=`${nsd_checkconf} -o difffile ${configfile}`
-zonesdir=`${nsd_checkconf} -o zonesdir ${configfile}`
-lockfile="${dbfile}.lock"  # still needed
-sbindir=`dirname ${nsd_checkconf}`
-
-# move to zonesdir (if specified), and make absolute pathnames.
-if test -n "${zonesdir}"; then
-       zonesdir=`dirname ${zonesdir}/.`
-       if echo "${zonesdir}" | grep "^[^/]" >/dev/null; then
-               zonesdir=`pwd`/${zonesdir}
-       fi
-       if echo "${dbfile}" | grep "^[^/]" >/dev/null; then
-               dbfile=${zonesdir}/${dbfile}
-       fi
-       if echo "${pidfile}" | grep "^[^/]" >/dev/null; then
-               pidfile=${zonesdir}/${pidfile}
-       fi
-       if echo "${lockfile}" | grep "^[^/]" >/dev/null; then
-               lockfile=${zonesdir}/${lockfile}
-       fi
-       if echo "${difffile}" | grep "^[^/]" >/dev/null; then
-               difffile=${zonesdir}/${difffile}
-       fi
-fi
-
-# for bash: -C or noclobber. For tcsh: noclobber. For bourne: -C.
-noclobber_set="set -C"
-# ugly check for tcsh
-if echo /bin/sh | grep tcsh >/dev/null; then
-	noclobber_set="set noclobber"
-fi
-
-#
-# useful routines
-#
-signal() {
-	if [ -s ${pidfile} ]
-	then
-		kill -"$1" `cat ${pidfile}` && return 0
-	else
-		echo "nsd is not running"
-	fi
-	return 1
-}
-
-lock_file() {
-	(umask 222; ${noclobber_set}; echo "$$" >${lockfile})
-}
-
-lock() {
-	lock_file
-	if [ $? = 1 ]
-	then
-		# check if the lockfile has not gone stale
-		LPID=`cat ${lockfile}`
-		echo database locked by PID: $LPID
-		if kill -0 $LPID 2>/dev/null; then
-			exit 1
-		fi
-
-		# locking process does not exist, consider lockfile stale
-		echo stale lockfile, removing... && rm -f ${lockfile} && lock_file
-	fi
-
-	if [ $? = 1 ]
-	then
-		echo lock failed
-		exit 1
-	fi
-	return 0
-}
-
-unlock() {
-	rm -f ${lockfile}
-}
-	
-do_start() {
-	if test -x ${sbindir}/nsd; then
-		${sbindir}/nsd -c ${configfile}
-		test $? = 0 || (echo "nsd startup failed."; exit 1)
-	else
-		echo "${sbindir}/nsd not an executable file, nsd startup failed."; exit 1
-	fi
-}
-
-controlled_sleep() {
-	if [ $1 -ge 25 ]; then
-		sleep 1
-	fi
-}
-
-controlled_stop() {
-	pid=$1
-	try=1
-
-	while [ $try -ne 0 ]; do
-		if [ ${try} -gt 50 ]; then
-			echo "nsdc stop failed"
-			return 1
-		else
-			if [ $try -eq 1 ]; then
-				kill -TERM ${pid}
-			else
-				kill -TERM ${pid} >/dev/null 2>&1
-			fi
-
-			# really stopped?
-			kill -0 ${pid} >/dev/null 2>&1
-			if [ $? -eq 0 ]; then
-				controlled_sleep ${try}
-				try=`expr ${try} + 1`
-			else
-				try=0
-			fi
-		fi
-	done
-
-	return 0
-}
-
-do_controlled_stop() {
-	if [ -s ${pidfile} ]; then
-		pid=`cat ${pidfile}`
-		controlled_stop ${pid} && return 0
-	else
-		echo "nsd is not running, starting anyway" && return 0
-	fi
-	return 1
-}
-
-do_stop() {
-	signal "TERM"
-}
-
-do_reload() {
-	signal "HUP"
-}
-
-# send_updates zone_name {ip_spec key_spec}
-send_updates() {
-	local zonename=$1
-	shift 1
-	# extract port number (if any) 
-	port=`${nsd_checkconf} -o port ${configfile}`
-	if test -n "${port}"; then
-		port="-p ${port}"
-	fi
-	update_sent="no"
-
-	while test $# -gt 0; do
-		ip_spec=$1
-		key_spec=$2
-		shift 2
-		# only localhost is allowed.
-		# see if zone has 127.0.0.1 or ::1 as allowed.
-		if test Z${ip_spec} = "Z127.0.0.1" -o Z${ip_spec} = "Z::1"; then
-			secret=""
-			if test K${key_spec} != KNOKEY -a K${key_spec} != KBLOCKED; then
-				secret=`${nsd_checkconf} -s ${key_spec} ${configfile}`
-				algo=`${nsd_checkconf} -a ${key_spec} ${configfile}`
-				secret="-y ${key_spec}:${secret}:${algo}"
-			fi
-			if test K${key_spec} != KBLOCKED; then
-				#echo "${sbindir}/nsd-notify -a ${ip_spec} ${port} ${secret} -z ${zonename} ${ip_spec}"
-				${sbindir}/nsd-notify -a ${ip_spec} ${port} ${secret} -z ${zonename} ${ip_spec} && update_sent="yes"
-			fi
-		fi
-	done
-	if test ${update_sent} = no; then
-		req_xfr=`${nsd_checkconf} -z "${zonename}" -o request-xfr ${configfile}`
-		if test -n "${req_xfr}"; then
-			# must be a slave zone (has request-xfr).
-			echo "`basename $0`: Could not send notify for slave zone ${zonename}: not configured (with allow-notify: 127.0.0.1 or ::1)"
-		fi
-	fi
-}
-
-# send_notify zone_name ifc_spec {ip_spec key_spec}
-send_notify() {
-	local zonename=$1
-	# set local interface
-	ifc_spec=""
-	if test I$2 != INOIFC; then
-		ifc_spec="-a $2"
-	fi
-	shift 2
-
-	while test $# -gt 0; do
-		ip_spec=$1
-		key_spec=$2
-		shift 2
-		secret=""
-
-		if test K${key_spec} != KNOKEY -a K${key_spec} != KBLOCKED; then
-			secret=`${nsd_checkconf} -s ${key_spec} ${configfile}`
-			algo=`${nsd_checkconf} -a ${key_spec} ${configfile}`
-			secret="-y ${key_spec}:${secret}:${algo}"
-		fi
-		if test K${key_spec} != KBLOCKED; then
-			port=""
-			ipaddr=${ip_spec}
-			if echo ${ip_spec} | grep @ >/dev/null; then
-				port="-p "`echo ${ip_spec} | sed -e 's/[^@]*@\([0-9]*\)/\1/'`
-				ipaddr=`echo ${ip_spec} | sed -e 's/\([^@]*\)@[0-9]*/\1/'`
-			fi
-			#echo "${sbindir}/nsd-notify ${ifc_spec} ${port} ${secret} -z ${zonename} ${ipaddr}"
-			${sbindir}/nsd-notify ${ifc_spec} ${port} ${secret} -z ${zonename} ${ipaddr}
-		fi
-	done
-}
-
-# do_patch {with-textfile}
-do_patch() {
-	if test I$1 = I1; then
-		lock && mv ${difffile} ${difffile}.$$ && \
-		  ${sbindir}/nsd-patch -c ${configfile} -x ${difffile}.$$ && \
-		  rm -f ${difffile}.$$ && unlock && do_rebuild
-		result=$?
-	else # without textfile
-		lock && mv ${difffile} ${difffile}.$$ && \
-		  ${sbindir}/nsd-patch -c ${configfile} -x ${difffile}.$$ -s -o ${dbfile}.$$ \
-		  && rm -f ${difffile}.$$ && unlock && \
-		  mv ${dbfile}.$$ ${dbfile}
-		result=$?
-	fi
-
-	return ${result}
-}
-
-do_rebuild() {
-	lock && \
-	  ${sbindir}/zonec ${ZONEC_VERBOSE} -c ${configfile} -f ${dbfile}.$$ && \
-	  mv ${dbfile}.$$ ${dbfile}
-	result=$?
-	unlock
-	[ $result != 0 ] && echo "${dbfile} is unmodified"
-	rm -f ${dbfile}.$$
-	return ${result}
-}
-
-start() {
-	ebegin "Starting ${name}"
-	if test -s ${pidfile} && kill -"0" `cat ${pidfile}` 
-	then
-		(echo "process `cat ${pidfile}` exists, please use restart"; exit 1)
-	else
-		start-stop-daemon --start --quiet \
-			--pidfile ${pidfile} \
-			--exec ${initd} -- do_start
-	fi
-        eend $?
-}
-
-stop() {
-        ebegin "Stopping ${name}"
-	start-stop-daemon --stop --quiet \
-		--pidfile ${pidfile} \
-		--exec ${initd} -- do_stop
+configtest() {
+	ebegin "Checking ${SVCNAME} configuration"
+	checkconfig
 	eend $?
 }
 
-stats() {
-	signal "USR1"
-}
-
-reload() {
-	do_reload
-}
-
-running() {
-	signal "0"
-}
-
-patch() {
-        # patch queue clearen
-	if test -s ${difffile}; then
-		#${sbindir}/nsd-patch -c ${configfile} -x ${difffile} -l #debug
-		#echo ${sbindir}/nsd-patch -c ${configfile} -x ${difffile}
-		if do_patch ${PATCH_STYLE}; then
-			do_reload
-		else
-			unlock
-			# try to move back the transfer data
-			if [ -e ${difffile}.$$ -a ! -e ${difffile} ]; then
-				mv ${difffile}.$$ ${difffile}
-			fi
-			echo "`basename $0`: patch failed."
-			exit 1
-		fi
-	else
-		echo "`basename $0`: no patch necessary."
+checkconfig() {
+	if ! test -e "${NSD_CONFIG}"; then
+		eerror "You need to create an appropriate config file."
+		eerror "An example can be found in /etc/nsd/nsd.conf.sample"
+		return 1
+	elif ! "${NSD_CHECKCONF}" "${NSD_CONFIG}"; then
+		eerror "You have errors in your configfile (${NSD_CONFIG})"
+		return $?
 	fi
+	return 0
 }
 
-rebuild() {
-	do_rebuild
+start_pre() {
+	checkconfig || return $?
+	pidfile=$("${NSD_CHECKCONF}" -o pidfile "${NSD_CONFIG}")
+	checkpath --directory --owner nsd:nsd "${pidfile%/*}"
 }
 
-update() {
-        # send notifies to localhost for all zones that allow it
-	echo "Sending notify to localhost to update secondary zones..."
-	if [ -s ${pidfile} ]; then
-		zoneslist=`${nsd_checkconf} -o zones ${configfile}`
-		for zonename in ${zoneslist}; do
-			notify_allow=`${nsd_checkconf} -z "${zonename}" -o allow-notify ${configfile}`
-			if test "" != "${notify_allow}"; then
-				send_updates ${zonename} ${notify_allow}
-			fi
-		done
-	else
-		echo "nsd is not running"
-	fi
-}
 
-notify() {
-	# send notifies to all slaves
-	echo "Sending notify to slave servers..."
-	zoneslist=`${nsd_checkconf} -o zones ${configfile}`
-	for zonename in ${zoneslist}; do
-		notify=`${nsd_checkconf} -z "${zonename}" -o notify ${configfile}`
-		local_ifc=`${nsd_checkconf} -z "${zonename}" -o outgoing-interface ${configfile}`
-		if test "" = "${local_ifc}"; then
-			local_ifc="NOIFC"
-		fi
-		if test "" != "${notify}"; then
-			for ifc in ${local_ifc}; do
-				send_notify ${zonename} ${ifc} ${notify}
-			done
-		fi
-	done
+stop_pre() {
+	checkconfig || return $?
+	pidfile=$("${NSD_CHECKCONF}" -o pidfile "${NSD_CONFIG}")
 }
 
-restart() {
-	do_controlled_stop && do_start
-}
diff --git a/main/nsd/nsdc b/main/nsd/nsdc
deleted file mode 100644
index ff4cb5c6b7..0000000000
--- a/main/nsd/nsdc
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/sh
-#
-# nsdc replacement script by Matt Smith <msmith@alpinelinux.org>
-#
-
-usage() {
-	echo "Usage: `basename $0` {start|stop|reload|rebuild|restart|"
-	echo "                          running|update|notify|patch}"
-	echo "commands:"
-	echo "  start           Start nsd server."
-	echo "  stop            Stop nsd server."
-	echo "  reload          Nsd server reloads database file."
-	echo "  rebuild         Compile database file from zone files."
-	echo "  restart         Stop the nsd server and start it again."
-	echo "  running         Prints message and exit nonzero if server not running."
-	echo "  update          Try to update all slave zones hosted on this server."
-	echo "  notify          Send notify messages to all secondary servers."
-	echo "  patch           Merge zone transfer changes back to zone files."
-}
-
-if [ $# -eq 0 ]; then
-	usage
-else
-	case "$1" in
-		"-h"|"--help")
-			usage;;
-		*)
-			/etc/init.d/nsd $*
-	esac
-fi