diff --git a/network/unbound/README b/network/unbound/README new file mode 100644 index 0000000000..cf1304b520 --- /dev/null +++ b/network/unbound/README @@ -0,0 +1,8 @@ +Unbound is a validating, recursive, and caching DNS resolver. +The C implementation of Unbound is developed and maintained by +NLnet Labs. It is based on ideas and algorithms taken from a java +prototype developed by Verisign labs, Nominet, Kirei and ep.net. + +Unbound is designed as a set of modular components, so that also DNSSEC +(secure DNS) validation and stub-resolvers (that do not run as a server, +but are linked into an application) are easily possible. diff --git a/network/unbound/doinst.sh b/network/unbound/doinst.sh new file mode 100644 index 0000000000..2914d5783b --- /dev/null +++ b/network/unbound/doinst.sh @@ -0,0 +1,26 @@ +config() { + NEW="$1" + OLD="$(dirname $NEW)/$(basename $NEW .new)" + # If there's no config file by that name, mv it over: + if [ ! -r $OLD ]; then + mv $NEW $OLD + elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then + # toss the redundant copy + rm $NEW + fi + # Otherwise, we leave the .new copy for the admin to consider... +} + +preserve_perms() { + NEW="$1" + OLD="$(dirname $NEW)/$(basename $NEW .new)" + if [ -e $OLD ]; then + cp -a $OLD ${NEW}.incoming + cat $NEW > ${NEW}.incoming + mv ${NEW}.incoming $NEW + fi + config $NEW +} + +preserve_perms etc/rc.d/rc.unbound.new +config etc/unbound/unbound.conf.new diff --git a/network/unbound/rc.unbound b/network/unbound/rc.unbound new file mode 100644 index 0000000000..49a6c991e8 --- /dev/null +++ b/network/unbound/rc.unbound @@ -0,0 +1,118 @@ +#!/bin/sh +# +# unbound This shell script takes care of starting and stopping +# unbound (DNS server). +# +# chkconfig: - 14 86 +# description: unbound is a Domain Name Server (DNS) \ +# that is used to resolve host names to IP addresses. + +### BEGIN INIT INFO +# Provides: unbound +# Required-Start: $network $local_fs +# Required-Stop: $network $local_fs +# Default-Start: +# Default-Stop: 0 1 2 3 4 5 6 +# Should-Start: $syslog +# Should-Stop: $syslog +# Short-Description: unbound recursive Domain Name Server. +# Description: unbound is a Domain Name Server (DNS) +# that is used to resolve host names to IP addresses. +### END INIT INFO + +# Source function library. +. /etc/rc.d/init.d/functions + +exec="/usr/sbin/unbound" +config="/etc/unbound/unbound.conf" +pidfile="/var/run/unbound/unbound.pid" +piddir=`dirname $pidfile` + +[ -x /usr/sbin/dnssec-configure ] && [ -r "$config" ] && + [ /etc/sysconfig/dnssec -nt "$config" ] && \ + /usr/sbin/dnssec-configure -u --norestart --dnssec="$DNSSEC" --dlv="$DLV" + +start() { + [ -x $exec ] || exit 5 + [ -f $config ] || exit 6 + # /var/run could (and should) be tmpfs + [ -d $piddir ] || mkdir $piddir + + if [ -f /var/lib/unbound/root.anchor -a -f /usr/sbin/unbound-anchor ] + then + /sbin/runuser --command="/usr/sbin/unbound-anchor -a /var/lib/unbound/root.anchor -c /etc/unbound/icannbundle.pem" --shell /bin/sh unbound + fi + + if [ ! -f /etc/unbound/unbound_control.key ] + then + echo -n $"Generating unbound control key and certificate: " + /usr/sbin/unbound-control-setup -d /etc/unbound/ > /dev/null 2> /dev/null + chgrp unbound /etc/unbound/unbound_*key /etc/unbound/unbound_*pem + [ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled && \ + [ -x /sbin/restorecon ] && /sbin/restorecon /etc/unbound/* + echo + else + # old init script created these as root instead of unbound. + if [ -G /etc/unbound/unbound_control.key ] + then + chgrp unbound /etc/unbound/unbound_*key /etc/unbound/unbound_*pem + [ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled && \ + [ -x /sbin/restorecon ] && /sbin/restorecon /etc/unbound/* + echo + fi + fi + + + unbound-checkconf $config > /dev/null + RETVAL=$? + if [ $RETVAL != 0 ] + then + echo "Error in /etc/unbound/unbound.conf, aborted" + exit 6 + fi + + echo -n $"Starting unbound: " + + # if not running, start it up here + daemon --pidfile=$pidfile $exec -c $config + echo +} + +stop() { + echo -n $"Stopping unbound: " + # stop it here, often "killproc unbound" + killproc -p $pidfile unbound + echo +} + +restart() { + unbound-checkconf $config > /dev/null + RETVAL=$? + if [ $RETVAL != 0 ] + then + echo "Error in /etc/unbound/unbound.conf, aborted" + exit 6 + fi + stop + start +} + +reload() { + restart +} + +case "$1" in + start) + start + ;; + stop) + stop + ;; + restart) + restart + ;; + *) + echo $"Usage: $0 {start|stop|restart}" + exit 2 +esac +exit $? diff --git a/network/unbound/slack-desc b/network/unbound/slack-desc new file mode 100644 index 0000000000..9080f986a8 --- /dev/null +++ b/network/unbound/slack-desc @@ -0,0 +1,19 @@ +# HOW TO EDIT THIS FILE: +# The "handy ruler" below makes it easier to edit a package description. +# Line up the first '|' above the ':' following the base package name, and +# the '|' on the right side marks the last column you can put a character in. +# You must make exactly 11 lines for the formatting to be correct. It's also +# customary to leave one space after the ':' except on otherwise blank lines. + + |-----handy-ruler------------------------------------------------------| +unbound: unbound (a validating, recursive, and caching DNSSEC resolver) +unbound: +unbound: Unbound is a validating, recursive, and caching DNS resolver. +unbound: The C implementation of Unbound is developed and maintained by +unbound: NLnet Labs. It is based on ideas and algorithms taken from a java +unbound: prototype developed by Verisign labs, Nominet, Kirei and ep.net. +unbound: +unbound: It is designed as a set of modular components, so that also DNSSEC +unbound: validation and stub-resolvers are easily possible. +unbound: +unbound: Homepage: https://unbound.net/ diff --git a/network/unbound/unbound.SlackBuild b/network/unbound/unbound.SlackBuild new file mode 100644 index 0000000000..828fbf4394 --- /dev/null +++ b/network/unbound/unbound.SlackBuild @@ -0,0 +1,133 @@ +#!/bin/sh + +# Slackware build script for unbound + +# Copyright 2015 Gerardo Zamudio Mexico City, Mexico +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, is +# permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +PRGNAM=unbound +VERSION=${VERSION:-1.5.3} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i486 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +CWD=$(pwd) +TMP=${TMP:-/tmp/SBo} +PKG=$TMP/package-$PRGNAM +OUTPUT=${OUTPUT:-/tmp} + +if [ "$ARCH" = "i386" ]; then + SLKCFLAGS="-O2 -march=i386 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "i486" ]; then + SLKCFLAGS="-O2 -march=i486 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "i586" ]; then + SLKCFLAGS="-O2 -march=i586 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "i686" ]; then + SLKCFLAGS="-O2 -march=i686 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +else + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +fi + +USER=${USER:-unbound} +GROUP=${GROUP:-unbound} + +# Check the system user and group for unbound: +if ! grep -q ^"$GROUP": /etc/group ; then + echo " You will need a dedicated group to run unbound" + echo " # groupadd -g 304 $GROUP" + echo " should do the job." + exit 1 +fi + +if ! grep -q ^"$USER": /etc/passwd ; then + echo " You will need a dedicated user to run unbound, something like" + echo " # useradd -r -u 304 -g $GROUP -d /etc/unbound/ -s /sbin/nologin -c 'Unbound DNS resolver' $USER" + exit 1 +fi + +set -e + +rm -rf $PKG +mkdir -p $TMP $PKG $OUTPUT +cd $TMP +rm -rf $PRGNAM-$VERSION +tar xvf $CWD/$PRGNAM-$VERSION.tar.gz +cd $PRGNAM-$VERSION +chown -R root:root . +find -L . \ + \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ + -o -perm 511 \) -exec chmod 755 {} \; -o \ + \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ + -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; + +CFLAGS="$SLKCFLAGS" \ +CXXFLAGS="$SLKCFLAGS" \ +./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --sysconfdir=/etc \ + --localstatedir=/var \ + --mandir=/usr/man \ + --docdir=/usr/doc/$PRGNAM-$VERSION \ + --with-libevent \ + --with-ssl \ + --with-username=$USER \ + --with-pidfile=/var/run/unbound/unbound.pid \ + --build=$ARCH-slackware-linux + +make +make install DESTDIR=$PKG + +find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \ + | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true + +find $PKG/usr/man -type f -exec gzip -9 {} \; +for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a doc/CREDITS doc/FEATURES doc/LICENSE doc/README* $PKG/usr/doc/$PRGNAM-$VERSION +cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild + +mkdir -p $PKG/var/run/unbound +chown $USER:$GROUP $PKG/var/run/unbound/ +install -m 0640 -D doc/example.conf.in $PKG/etc/unbound/unbound.conf.new +install -m 0644 -D $CWD/rc.unbound $PKG/etc/rc.d/rc.unbound.new + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc +cat $CWD/doinst.sh > $PKG/install/doinst.sh + +cd $PKG +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz} diff --git a/network/unbound/unbound.info b/network/unbound/unbound.info new file mode 100644 index 0000000000..e1993ed66a --- /dev/null +++ b/network/unbound/unbound.info @@ -0,0 +1,10 @@ +PRGNAM="unbound" +VERSION="1.5.3" +HOMEPAGE="https://unbound.net" +DOWNLOAD="https://unbound.net/downloads/unbound-1.5.3.tar.gz" +MD5SUM="1e95fdcbaaf5dc87432d898006a5eb13" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +REQUIRES="ldns" +MAINTAINER="Gerardo Zamudio" +EMAIL="gerardo.zamudio@linux.com"