Softfail is an enhaced greylisting system to be used on qmail MTA patched

with SMTPEXTFORK feature. It is an independent program, which is forked from
qmail-smtpd. It allows manual whitelisting and blacklisting as well as
automatic black and whitelisting. Automatic whitelisting is done by the usual
greylisting method while automatic blacklisting is done when the remote SMTP
server breaks some aspects of RFC rules and insists on redelivery very early.

All aspects of softfail's behavior can be configured. There are maintainance
scripts to be ran from crontab, which removes expired entries and generates
reports.

WWW:	http://www6.freebsdbrasil.com.br/~eksffa/l/dev/qmail-smtpextfork/

PR:		ports/108846
Submitted by:	Patrick Tracanelli <eksffa at freebsdbrasil.com.br>

5 files changed, 157 insertions, 0 deletions

diff --git a/mail/softfail/Makefile b/mail/softfail/Makefile
new file mode 100644
index 000000000000..e67ad7db0572
--- /dev/null
+++ b/mail/softfail/Makefile
@@ -0,0 +1,121 @@
+# New ports collection makefile for:	softfail
+# Date created:		2007-02-01
+# Whom:			Patrick Tracanelli <eksffa@freebsdbrasil.com.br>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	softfail
+PORTVERSION=	1.15
+CATEGORIES=	mail
+MASTER_SITES=	http://www6.freebsdbrasil.com.br/~eksffa/l/dev/qmail-smtpextfork/
+DISTNAME=	${PORTNAME}_fbsdbrasil-${PORTVERSION}
+
+MAINTAINER=	eksffa@freebsdbrasil.com.br
+COMMENT=	Enhaced greylisting system for qmail w/ SMTPEXTFORK patch
+
+SUB_FILES=	pkg-message
+SUB_LIST=	QMAIL_PREFIX=${QMAIL_PREFIX}
+PLIST_SUB=	QMAIL_PREFIX=${QMAIL_PREFIX}
+
+PORTDOCS=	README softfail.sql
+
+USE_BZIP2=	yes
+USE_MYSQL=	yes
+USE_QMAIL=	yes
+
+.if defined(QMAIL_SLAVEPORT) && ${QMAIL_SLAVEPORT} != "spamcontrol"
+IGNORE=		this software only works with qmail-spamcontrol
+.endif
+
+QMAIL_SLAVEPORT=	spamcontrol
+
+SUB_FILES=	pkg-message
+
+.include <bsd.port.pre.mk>
+
+pre-everything::
+	@${ECHO_MSG} ""
+	@${ECHO_MSG} "You can use the following build options:"
+	@${ECHO_MSG} ""
+	@${ECHO_MSG} " WITH_MYSQL_SERVER=<value>	Set MySQL server address"
+	@${ECHO_MSG} " WITH_MYSQL_USER=<value>	Set user to log into mysql"
+	@${ECHO_MSG} " WITH_MYSQL_PASSWD=<value>	Set user's password to mysql"
+	@${ECHO_MSG} " WITH_MYSQL_DB=<value>		Set MySQL database to use"
+	@${ECHO_MSG} ""
+	@${ECHO_MSG} " WITH_UNBLOCK_TIME=<value>	How long (minutes) before"
+	@${ECHO_MSG} "				accepting greylisted e-mails"
+	@${ECHO_MSG} " WITH_SEEN_TIME=<value>		Minium time a retry should wait"
+	@${ECHO_MSG} " WITH_SEEN_MAXTIMES=<value>	Number of times we will allow"
+	@${ECHO_MSG} "				WITH_SEEN_TIME be not respected"
+	@${ECHO_MSG} "				before AUTO blacklisting IP"
+	@${ECHO_MSG} " WITH_MAXDAYS_AUTO=<value>	How long (days) an AUTOmatically"
+	@${ECHO_MSG} "				added entry will exist in DB"
+	@${ECHO_MSG} ""
+
+pre-build:
+.if defined(WITH_MYSQL_SERVER)
+	@${ECHO_CMD} "#define MYSQLSERVER	\"${WITH_MYSQL_SERVER}\"" \
+		>> ${WRKSRC}/conf.h
+	@${REINPLACE_CMD} -e 's|@"localhost"|@"${WITH_MYSQL_SERVER}"|g' \
+		${WRKSRC}/softfail.sql
+.endif
+.if defined(WITH_MYSQL_USER)
+	@${ECHO_CMD} "#define MYSQLUSER	\"${WITH_MYSQL_USER}\"" \
+		>> ${WRKSRC}/conf.h
+	@${REINPLACE_CMD} -e 's|to softfail@|to ${WITH_MYSQL_USER}@|g' \
+		${WRKSRC}/softfail.sql
+.endif
+.if defined(WITH_MYSQL_PASSWD)
+	@${ECHO_CMD} "#define MYSQLPASSWORD	\"${WITH_MYSQL_PASSWD}\"" \
+		>> ${WRKSRC}/conf.h
+	@${REINPLACE_CMD} -e "s|identified by 'softfail40'|identified by '${WITH_MYSQL_PASSWD}'|g" \
+		${WRKSRC}/softfail.sql
+.endif
+.if defined(WITH_MYSQL_DB)
+	@${ECHO_CMD} "#define MYSQLDB		\"${WITH_MYSQL_DB}\"" \
+		>> ${WRKSRC}/conf.h
+	@${REINPLACE_CMD} -e 's|IF EXISTS softfail|IF EXISTS ${WITH_MYSQL_DB}|g' \
+		${WRKSRC}/softfail.sql
+	@${REINPLACE_CMD} -e 's|CREATE DATABASE softfail|CREATE DATABASE ${WITH_MYSQL_DB}|g' \
+		${WRKSRC}/softfail.sql
+	@${REINPLACE_CMD} -e 's|GRANT all ON softfail|GRANT all ON ${WITH_MYSQL_DB}|g' \
+		${WRKSRC}/softfail.sql
+	@${REINPLACE_CMD} -e 's|USE softfail|USE ${WITH_MYSQL_DB}|g' \
+		${WRKSRC}/softfail.sql
+.endif
+.if defined(WITH_UNBLOCK_TIME)
+	@${ECHO_CMD} "#define UNBLOCK_AFTER_SEEN	${WITH_UNBLOCK_TIME}" \
+		>> ${WRKSRC}/conf.h
+.endif
+.if defined(WITH_SEEN_TIME)
+	@${ECHO_CMD} "#define RFCSEENTIME	${WITH_SEEN_TIME}" \
+		>> ${WRKSRC}/conf.h
+.endif
+.if defined(WITH_SEEN_MAXTIMES)
+	@${ECHO_CMD} "#define SEENCONSECMAXTIME	${WITH_SEEN_MAXTIMES}" \
+		>> ${WRKSRC}/conf.h
+.endif
+.if defined(WITH_MAXDAYS_AUTO)
+	@${ECHO_CMD} "#define MAXDAYSAUTOINDB	${WITH_MAXDAYS_AUTO}" \
+		>> ${WRKSRC}/conf.h
+.endif
+
+post-patch:
+.if defined(WITH_REPORTMAIL)
+	@${REINPLACE_CMD} -e 's|changeme@yourdomainname.com|${WITH_REPORTMAIL}|g' \
+		${WRKSRC}/rotate-softfail.sh
+.endif
+
+post-install:
+	@cd ${WRKSRC} && ${MAKE} crontab-entry
+
+.if !defined(NOPORTDOCS)
+	@${MKDIR} ${DOCSDIR}
+	@${INSTALL_DATA} ${WRKSRC}/softfail.sql ${DOCSDIR}
+	@${INSTALL_DATA} ${WRKSRC}/README ${DOCSDIR}
+.endif
+
+	@${CAT} ${PKGMESSAGE}
+
+.include <bsd.port.post.mk>
diff --git a/mail/softfail/distinfo b/mail/softfail/distinfo
new file mode 100644
index 000000000000..78abe386177a
--- /dev/null
+++ b/mail/softfail/distinfo
@@ -0,0 +1,3 @@
+MD5 (softfail_fbsdbrasil-1.15.tar.bz2) = 8fc9915ea8bea48ff53bb7c9ebfc4407
+SHA256 (softfail_fbsdbrasil-1.15.tar.bz2) = 0d0bc4fae0cfff28d60c8f158302736f3264600fea8fbe62cc6cdfcb795b6476
+SIZE (softfail_fbsdbrasil-1.15.tar.bz2) = 11787
diff --git a/mail/softfail/files/pkg-message.in b/mail/softfail/files/pkg-message.in
new file mode 100644
index 000000000000..f12b67538ceb
--- /dev/null
+++ b/mail/softfail/files/pkg-message.in
@@ -0,0 +1,18 @@
+
+Please note that you have just installed qmail-sf on
+
+	%%QMAIL_PREFIX%%/bin/qmail-sf
+
+Before using it you need to properly create the MySQL database. A customized
+SQL sample was installed on
+
+	%%DOCSDIR%%/softfail.sql
+
+You can use this sample as root user for MySQL:
+
+   mysql -uroot -p <  %%DOCSDIR%%/softfail.sql
+
+To use it you should configure SMTPEXTFORK's enviroment variable on qmail
+according to the instructions available on
+
+	%%DOCSDIR%%/README
diff --git a/mail/softfail/pkg-descr b/mail/softfail/pkg-descr
new file mode 100644
index 000000000000..985b5c62c7d8
--- /dev/null
+++ b/mail/softfail/pkg-descr
@@ -0,0 +1,12 @@
+Softfail is an enhaced greylisting system to be used on qmail MTA patched
+with SMTPEXTFORK feature. It is an independent program, which is forked from
+qmail-smtpd. It allows manual whitelisting and blacklisting as well as
+automatic black and whitelisting. Automatic whitelisting is done by the usual
+greylisting method while automatic blacklisting is done when the remote SMTP
+server breaks some aspects of RFC rules and insists on redelivery very early.
+
+All aspects of softfail's behavior can be configured. There are maintainance
+scripts to be ran from crontab, which removes expired entries and generates
+reports.
+
+WWW:	http://www6.freebsdbrasil.com.br/~eksffa/l/dev/qmail-smtpextfork/
diff --git a/mail/softfail/pkg-plist b/mail/softfail/pkg-plist
new file mode 100644
index 000000000000..bbad4bdec029
--- /dev/null
+++ b/mail/softfail/pkg-plist
@@ -0,0 +1,3 @@
+@unexec rm -f %%QMAIL_PREFIX%%/bin/qmail-sf 2>&1 >/dev/null || true
+bin/rotate-softfail-db
+bin/rotate-softfail.sh