Mail Avenger is a highly-configurable, MTA-independent SMTP server

daemon. It lets users run messages through filters like ClamAV and
SpamAssassin during SMTP transactions, so the server can reject mail
before assuming responsibility for its delivery. Other unique features
include TCP SYN fingerprint and network route recording, verification
of sender addresses through SMTP callbacks, SPF (sender policy
framework) as a general policy language, qmail-style control over both
SMTP-level behavior and local delivery of extension addresses,
mail-bomb protection, integration with kernel firewalls, and more.

WWW: http://www.mailavenger.org/

PR:		ports/80800
Submitted by:	David Mazieres <dm+bugs+avenger@mailavenger.org>

mail/Makefile

@@ -19,6 +19,7 @@
     SUBDIR += asmail
     SUBDIR += autorespond
     SUBDIR += autosig
+    SUBDIR += avenger
     SUBDIR += balsa
     SUBDIR += bayespam
     SUBDIR += bbmail

mail/avenger/Makefile

@@ -0,0 +1,38 @@
+# New ports collection makefile for:	avenger
+# Date created:		8 May 2005
+# Whom:			dm
+#
+# $FreeBSD$
+#
+
+PORTNAME=	avenger
+PORTVERSION=	0.6.2
+CATEGORIES=	mail
+MASTER_SITES=	http://www.mailavenger.org/dist/
+
+MAINTAINER=	dm+bug+avenger@mailavenger.org
+COMMENT=	An anti-spam SMTP server
+
+LIB_DEPENDS=	db-4.3:${PORTSDIR}/databases/db43
+
+GNU_CONFIGURE=	yes
+USE_REINPLACE=	yes
+
+MAN1=		aliascheck.1 avenger.1 dbutil.1 deliver.1 dotlock.1 \
+		edinplace.1 macutil.1 mailexec.1 match.1 smtpdcheck.1 synos.1
+MAN5=		asmtpd.conf.5
+MAN8=		asmtpd.8 avenger.local.8
+
+CONFIGURE_ARGS=	--with-db=${LOCALBASE}
+
+post-patch:
+	@${FIND} ${WRKSRC} -type f -exec ${REINPLACE_CMD} -e \
+		's|\(/etc/avenger\)|${PREFIX}\1|g' {} \;
+
+pre-install:
+	PKG_PREFIX=${PREFIX} ${SH} pkg-install ${PKGNAME} PRE-INSTALL
+
+post-install:
+	PKG_PREFIX=${PREFIX} ${SH} pkg-install ${PKGNAME} POST-INSTALL
+
+.include <bsd.port.mk>

mail/avenger/distinfo

@@ -0,0 +1,2 @@
+MD5 (avenger-0.6.2.tar.gz) = 40d81f693192d79c1c1a3070f6df54d7
+SIZE (avenger-0.6.2.tar.gz) = 756450

mail/avenger/pkg-deinstall

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+if [ -n "${PACKAGE_BUILDING}" ]; then
+	exit 0
+fi
+
+if [ "$2" != "POST-DEINSTALL" ]; then
+	exit 0
+fi
+
+USER=avenger
+GROUP=avenger
+AVDIR=/var/spool/avenger
+AVETC=${PKG_PREFIX}/etc/avenger
+
+PW=/usr/sbin/pw
+
+if ${PW} groupshow "${GROUP}" >/dev/null 2>&1; then
+	echo "If you're done with Mail Avenger permanently, delete the $GROUP group manually: pw groupdel ${GROUP}" | fmt
+fi
+
+if ${PW} usershow "${USER}" >/dev/null 2>&1; then
+	echo
+	echo "If you're done with Mail Avenger permanently, delete the $USER user manually: pw userdel ${USER}" | fmt
+fi
+
+for dir in "$AVETC" "$AVDIR"; do
+    if [ -d "$dir" ] && ! rmdir $dir 2>/dev/null; then
+	echo
+	echo "You may wish to investigate the contents of $dir and delete the directory if you're done with Mail Avenger permanently." | fmt
+    fi
+done

mail/avenger/pkg-descr

@@ -0,0 +1,11 @@
+Mail Avenger is a highly-configurable, MTA-independent SMTP server
+daemon. It lets users run messages through filters like ClamAV and
+SpamAssassin during SMTP transactions, so the server can reject mail
+before assuming responsibility for its delivery. Other unique features
+include TCP SYN fingerprint and network route recording, verification
+of sender addresses through SMTP callbacks, SPF (sender policy
+framework) as a general policy language, qmail-style control over both
+SMTP-level behavior and local delivery of extension addresses,
+mail-bomb protection, integration with kernel firewalls, and more.
+
+WWW: http://www.mailavenger.org/

mail/avenger/pkg-install

@@ -0,0 +1,61 @@
+#!/bin/sh
+
+if [ -n "${PACKAGE_BUILDING}" ]; then
+	exit 0
+fi
+
+USER=avenger
+GROUP=avenger
+UID=172
+GID=172
+AVDIR=/var/spool/avenger
+AVETC=${PKG_PREFIX}/etc/avenger
+
+PW=/usr/sbin/pw
+
+
+if [ "$2" = "PRE-INSTALL" ]; then
+	echo -n "Checking for group '$GROUP'... "
+
+	if ! ${PW} groupshow $GROUP >/dev/null 2>&1; then
+		echo -n "doesn't exist, adding... "
+		if ${PW} groupadd $GROUP -g ${GID}; then
+			echo "success."
+		else
+			echo "FAILED!"
+			exit 1
+		fi
+	else
+		echo "exists."
+	fi
+
+	echo -n "Checking for user '$USER'... "
+
+	if ! ${PW} usershow $USER >/dev/null 2>&1; then
+		echo -n "doesn't exist, adding... "
+		if ${PW} useradd $USER -u ${UID} -c 'Mail Avenger' -d "$AVDIR" -g $GROUP -s /sbin/nologin -h -; then
+			echo "success."
+		else
+			echo "FAILED!"
+			exit 1
+		fi
+	else
+		echo "exists."
+	fi
+elif [ "$2" = "POST-INSTALL" ]; then
+	echo -n "Checking for config directory ($AVETC)... "
+
+	if [ -d "$AVETC" ]; then
+		echo "already exists."
+	else
+		echo -n "creating... "
+		if mkdir $AVETC; then
+			echo "success."
+		else
+			echo "FAILED!"
+			exit 1
+		fi
+	fi
+fi
+
+exit 0

mail/avenger/pkg-plist

@@ -0,0 +1,14 @@
+bin/aliascheck
+bin/dbutil
+bin/deliver
+bin/dotlock
+bin/edinplace
+bin/macutil
+bin/mailexec
+bin/match
+bin/smtpdcheck
+bin/synos
+libexec/avenger
+libexec/avenger.local
+sbin/asmtpd
+share/pf.os