network/dkimproxy: Added (SMTP-proxy).

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

network/dkimproxy/README

@@ -0,0 +1,7 @@
+DKIMproxy is an SMTP-proxy that signs and/or verifies emails, using
+the Mail::DKIM module. It is designed for Postfix, but should work
+with any mail server. It comprises two separate proxies, an
+"outbound" proxy for signing outgoing email, and an "inbound" proxy
+for verifying signatures of incoming email. With Postfix, the proxies
+can operate as either Before-Queue or After-Queue content filters.
+DKIMproxy is written in Perl.

network/dkimproxy/dkimproxy.SlackBuild

@@ -0,0 +1,138 @@
+#!/bin/sh
+
+# Slackware build script for DKIMproxy
+
+# Copyright 2010, Steven King <kingrst@gmail.com>
+# 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=dkimproxy
+VERSION=${VERSION:-1.4.1}
+BUILD=${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
+
+# Bail if the user or group dkim is not on the system
+if [ ! `/usr/bin/getent passwd dkim` ]; then
+
+cat << EOF
+
+  You must have the dkim user to run this script
+
+  # groupadd -g 239 dkim
+  # useradd -u 239 -d /dev/null -s /bin/false -g dkim dkim
+
+EOF
+
+  exit
+
+elif [ ! `/usr/bin/getent group dkim` ]; then
+
+cat << EOF
+
+  You must have the dkim group to run this script
+
+  # groupadd -g 239 dkim
+
+EOF
+
+  exit
+
+fi
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar vxzf $CWD/$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 {} \;
+
+perllibdir=/usr/share/perl5/vendor_perl/$PRGNAM \
+CFLAGS="$SLKCFLAGS" \
+CXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib$LIBDIRSUFFIX \
+  --sysconfdir=/etc/$PRGNAM \
+  --mandir=/usr/man \
+  --build=$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 \
+  AUTHORS COPYING INSTALL NEWS README TODO ChangeLog smtpprox.ChangeLog \
+  smtpprox.README smtpprox.TODO \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+install -m 0755 -D $CWD/rc.dkimproxy $PKG/etc/rc.d/rc.dkimproxy.new
+
+install -m 0644 -D $TMP/$PRGNAM-$VERSION/scripts/dkimproxy_in.conf.example \
+  $PKG/etc/dkimproxy/dkimproxy_in.conf.example
+install -m 0644 -D $TMP/$PRGNAM-$VERSION/scripts/dkimproxy_out.conf.example \
+  $PKG/etc/dkimproxy/dkimproxy_out.conf.example
+
+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/dkimproxy/dkimproxy.info

@@ -0,0 +1,10 @@
+PRGNAM="dkimproxy"
+VERSION="1.4.1"
+HOMEPAGE="http://dkimproxy.sourceforge.net/"
+DOWNLOAD="http://downloads.sourceforge.net/dkimproxy/dkimproxy-1.4.1.tar.gz"
+MD5SUM="3ecaa38a8c865a5b7682f7f261354218"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="perl-Crypt-OpenSSL-RSA perl-digest-sha1 perl-MailTools perl-net-dns perl-Net-Server perl-Mail-DKIM"
+MAINTAINER="Steven King"
+EMAIL="kingrst@gmail.com"

network/dkimproxy/doinst.sh

@@ -0,0 +1,25 @@
+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.dkimproxy.new

network/dkimproxy/rc.dkimproxy

@@ -0,0 +1,156 @@
+#!/bin/sh
+#
+# Copyright (c) 2005-2007 Messiah College.
+#
+### BEGIN INIT INFO
+# Default-Start:  3 4 5
+# Default-Stop:   0 1 2 6
+# Description:    Runs dkimproxy
+### END INIT INFO
+
+### BEGIN CONFIGURABLE BITS
+DKIMPROXYDIR=/usr
+DKIMPROXYUSER=dkim
+DKIMPROXYGROUP=dkim
+### END CONFIGURABLE BITS
+
+### IF YOU MOVE THE CONFIG FILES, CHANGE THIS:
+DKIMPROXY_IN_CFG="/etc/dkimproxy/dkimproxy_in.conf"
+DKIMPROXY_OUT_CFG="/etc/dkimproxy/dkimproxy_out.conf"
+
+if [ ! '(' -f "$DKIMPROXY_IN_CFG" -o -f "$DKIMPROXY_OUT_CFG" ')' ]; then
+	echo "Error: one or both of the following files must be created:" >&2
+	echo "$DKIMPROXY_IN_CFG" >&2
+	echo "$DKIMPROXY_OUT_CFG" >&2
+	exit 1
+fi
+
+HOSTNAME=`hostname -f`
+DKIMPROXY_IN_ARGS="
+	--hostname=$HOSTNAME
+	--conf_file=$DKIMPROXY_IN_CFG"
+DKIMPROXY_OUT_ARGS="
+	--conf_file=$DKIMPROXY_OUT_CFG"
+
+DKIMPROXY_COMMON_ARGS="
+	--user=$DKIMPROXYUSER
+	--group=$DKIMPROXYGROUP
+	--daemonize"
+
+DKIMPROXY_IN_BIN="$DKIMPROXYDIR/bin/dkimproxy.in"
+DKIMPROXY_OUT_BIN="$DKIMPROXYDIR/bin/dkimproxy.out"
+
+PIDDIR=/var/run/dkimproxy
+DKIMPROXY_IN_PID=$PIDDIR/dkimproxy_in.pid
+DKIMPROXY_OUT_PID=$PIDDIR/dkimproxy_out.pid
+
+case "$1" in
+	start-in)
+		echo -n "Starting inbound DKIM-proxy (dkimproxy.in)..."
+
+		# create directory for pid files if necessary
+		test -d $PIDDIR || mkdir -p $PIDDIR || exit 1
+
+		# start the daemon
+		$DKIMPROXY_IN_BIN $DKIMPROXY_COMMON_ARGS --pidfile=$DKIMPROXY_IN_PID $DKIMPROXY_IN_ARGS
+		RETVAL=$?
+		if [ $RETVAL -eq 0 ]; then
+			echo done.
+		else
+			echo failed.
+			exit $RETVAL
+		fi
+		;;
+
+	start-out)
+		echo -n "Starting outbound DKIM-proxy (dkimproxy.out)..."
+
+		# create directory for pid files if necessary
+		test -d $PIDDIR || mkdir -p $PIDDIR || exit 1
+
+		# start the daemon
+		$DKIMPROXY_OUT_BIN $DKIMPROXY_COMMON_ARGS --pidfile=$DKIMPROXY_OUT_PID $DKIMPROXY_OUT_ARGS
+		RETVAL=$?
+		if [ $RETVAL -eq 0 ]; then
+			echo done.
+		else
+			echo failed.
+			exit $RETVAL
+		fi
+		;;
+
+	start)
+		test -f $DKIMPROXY_IN_CFG && $0 start-in || exit $?
+		test -f $DKIMPROXY_OUT_CFG && $0 start-out || exit $?
+		;;
+
+	stop-in)
+		echo -n "Shutting down inbound DKIM-proxy (dkimproxy.in)..."
+		if [ -f $DKIMPROXY_IN_PID ]; then
+			kill `cat $DKIMPROXY_IN_PID` && rm -f $DKIMPROXY_IN_PID
+			RETVAL=$?
+			[ $RETVAL -eq 0 ] && echo done. || echo failed.
+			exit $RETVAL
+		else
+			echo not running.
+		fi
+		;;
+
+	stop-out)
+		echo -n "Shutting down outbound DKIM-proxy (dkimproxy.out)..."
+		if [ -f $DKIMPROXY_OUT_PID ]; then
+			kill `cat $DKIMPROXY_OUT_PID` && rm -f $DKIMPROXY_OUT_PID
+			RETVAL=$?
+			[ $RETVAL -eq 0 ] && echo done. || echo failed.
+			exit $RETVAL
+		else
+			echo not running.
+		fi
+		;;
+
+	stop)
+		test -f $DKIMPROXY_IN_CFG && $0 stop-in || exit $?
+		test -f $DKIMPROXY_OUT_CFG && $0 stop-out || exit $?
+		;;
+
+	restart)
+		$0 stop && $0 start || exit $?
+		;;
+
+	status-in)
+		echo -n "dkimproxy.in..."
+		if [ -f $DKIMPROXY_IN_PID ]; then
+			pid=`cat $DKIMPROXY_IN_PID`
+			if ps -ef |grep -v grep |grep -q "$pid"; then
+				echo " running (pid=$pid)"
+			else
+				echo " stopped (pid=$pid not found)"
+			fi
+		else
+			echo " stopped"
+		fi
+		;;
+
+	status-out)
+		echo -n "dkimproxy.out..."
+		if [ -f $DKIMPROXY_OUT_PID ]; then
+			pid=`cat $DKIMPROXY_OUT_PID`
+			if ps -ef |grep -v grep |grep -q "$pid"; then
+				echo " running (pid=$pid)"
+			else
+				echo " stopped (pid=$pid not found)"
+			fi
+		else
+			echo " stopped"
+		fi
+		;;
+
+	status)
+		test -f $DKIMPROXY_IN_CFG && $0 status-in || exit $?
+		test -f $DKIMPROXY_OUT_CFG && $0 status-out || exit $?
+		;;
+	*)
+		echo "Usage: $0 {start|stop|restart|status}"
+		exit 1
+		;;
+esac

network/dkimproxy/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------------------------------------------------------|
+dkimproxy: DKIMproxy (SMTP-proxy)
+dkimproxy:
+dkimproxy: DKIMproxy uses the Mail::DKIM module. It is designed for Postfix,
+dkimproxy: but should work with any mail server. It comprises two separate
+dkimproxy: proxies, an "outbound" proxy for signing outgoing email, and
+dkimproxy: an "inbound" proxy for verifying signatures of incoming email.
+dkimproxy: With Postfix, the proxies can operate as either Before-Queue
+dkimproxy: or After-Queue content filters.
+dkimproxy:
+dkimproxy: homepage: http://dkimproxy.sourceforge.net/
+dkimproxy: