network/pdns-recursor: Added (high-performance recursive resolver)

Signed-off-by: Erik Hanson <erik@slackbuilds.org>

network/pdns-recursor/README

@@ -0,0 +1,12 @@
+This is the Slackbuild for Powerdns Recursor, a high-performance
+recursive resolver.
+
+From the pdns-recursor README:
+
+ The PowerDNS recursor is part of the source tarball of the main
+ PowerDNS distribution, but it is released separately. Starting from
+ the version 3.0 pre-releases, there are zero known bugs or issues
+ with the recursor. It is known to power the resolving needs of over
+ 100 million internet connections.
+
+Docs are available at http://doc.powerdns.com/built-in-recursor.html

network/pdns-recursor/doinst.sh

@@ -0,0 +1,27 @@
+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
+}
+
+config etc/powerdns/recursor.conf.new
+preserve_perms etc/rc.d/rc.pdns-recursor.new
+

network/pdns-recursor/pdns-recursor.SlackBuild

@@ -0,0 +1,96 @@
+#!/bin/sh
+# Slackware build script for pdns-recursor
+
+# Copyright 2010  Raymond Bailey Chantilly, VA, USA
+# 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=pdns-recursor
+VERSION=${VERSION:-3.2}
+BUILD=${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" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -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
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+OPTFLAGS="$SLKCFLAGS" \
+make
+make install DESTDIR=$PKG
+mv $PKG/usr/share/man $PKG/usr/man
+mv $PKG/etc/powerdns/recursor.conf-dist $PKG/etc/powerdns/recursor.conf.new
+mv $PKG/etc/init.d $PKG/etc/rc.d
+mv $PKG/etc/rc.d/pdns-recursor $PKG/etc/rc.d/rc.pdns-recursor.new
+
+find $PKG | xargs 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 \
+  README \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+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}

network/pdns-recursor/pdns-recursor.info

@@ -0,0 +1,10 @@
+PRGNAM="pdns-recursor"
+VERSION="3.2"
+HOMEPAGE="http://www.powerdns.com/content/home-powerdns.aspx"
+DOWNLOAD="http://downloads.powerdns.com/releases/pdns-recursor-3.2.tar.bz2"
+MD5SUM="7e14d9487664d58c27448ae26e824215"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Andy Bailey"
+EMAIL="bailey@akamai.com"
+APPROVED="Erik Hanson"

network/pdns-recursor/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------------------------------------------------------|
+pdns-recursor: pdns-recursor (high-performance recursive resolver)
+pdns-recursor:
+pdns-recursor: PowerDNS consists of two parts: the Authoritative Server
+pdns-recursor: and the Recursor. Other nameservers fully combine these functions,
+pdns-recursor: PowerDNS offers them separately, but can mix both authoritative and
+pdns-recursor: recursive usage seamlessly. The Authoritative Server will answer
+pdns-recursor: questions about domains it knows about, but will not go out on the net
+pdns-recursor: to resolve queries about other domains. However, it can use a
+pdns-recursor: recursing backend to provide that functionality. Depending on your
+pdns-recursor: needs, this backend can either be the PowerDNS recursor or an external
+pdns-recursor: one.