Add qmail-scanner 1.20.r4, Content/Anti-virus Scanner for qmail.

Qmail-Scanner is e-mail content scanner that enables a qmail server to
scan all messages it receives for certain characteristics (normally viruses),
and react accordingly.

If you have a commercial virus scanner (eg, Sophos sweep, McAfee
uvscan, etc) installed when you build qmail-scanner, qmail-scanner
will configure itself to use that.  Otherwise, it will only use its
internal content filter which only allows you to block mail based
on text in the subject/body, general types of attachments, etc.

WWW:	http://qmail-scanner.sourceforge.net/

PR:		55941
Submitted by:	moeti <freebsd@simplerezo.com>

9 files changed, 337 insertions, 0 deletions

diff --git a/mail/qmail-scanner1/Makefile b/mail/qmail-scanner1/Makefile
new file mode 100644
index 000000000000..8449d2f34ee5
--- /dev/null
+++ b/mail/qmail-scanner1/Makefile
@@ -0,0 +1,89 @@
+# New ports collection makefile for:   qmail-scanner
+# Date created:	       2003-08-24
+# Whom:                moeti
+#
+# $FreeBSD$
+#
+
+PORTNAME=	qmail-scanner
+PORTVERSION=	1.20.r4
+CATEGORIES=	mail security
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
+MASTER_SITE_SUBDIR=	${PORTNAME}
+DISTNAME=	${PORTNAME}-${PORTVERSION:S/.r/rc/}
+EXTRACT_SUFX=	.tgz
+
+MAINTAINER=	freebsd@simplerezo.com
+COMMENT=	Content/Anti-virus Scanner for qmail
+
+# A normal qmail installation puts everything into /var/qmail/.
+# Must match your qmail installation
+QMAIL_DIR?=	/var/qmail
+
+BUILD_DEPENDS=	${QMAIL_DIR}/bin/qmail-queue:${PORTSDIR}/mail/qmail \
+		${SITE_PERL}/${PERL_ARCH}/Time/HiRes.pm:${PORTSDIR}/devel/p5-Time-HiRes \
+		reformime:${PORTSDIR}/mail/maildrop
+
+USE_PERL5=	yes
+NO_BUILD=	yes
+
+# Barely optionnal
+.if !defined(WITHOUT_TNEF)
+BUILD_DEPENDS+=	${LOCALBASE}/bin/tnef:${PORTSDIR}/converters/tnef
+.endif
+
+# Options
+QMAILSCAN_ADMIN?=	root
+.if defined(QMAILSCAN_ADMINREALNAME)
+CONFIGURE_ARGS+=	--admin-realname "${QMAILSCAN_ADMINREALNAME}"
+.endif
+QMAILSCAN_NOTIFY?=	sender,recips,admin
+.if defined(QMAILSCAN_LOCALDOMAINS)
+CONFIGURE_ARGS+=	--local-domains "${QMAILSCAN_LOCALDOMAINS}"
+.endif
+.if defined(QMAILSCAN_SPAMSREDIRECT)
+CONFIGURE_ARGS+=	--spams-redirect "${QMAILSCAN_SPAMSREDIRECT}"
+.endif
+.if defined(QMAILSCAN_SPAMSTOSUFFIX)
+CONFIGURE_ARGS+=	--spams-tosuffix "${QMAILSCAN_SPAMSTOSUFFIX}"
+.endif
+
+SPOOLDIR=	${PREFIX}/qmailscan
+PLIST_SUB=	SPOOLDIR="${SPOOLDIR:S,${PREFIX}/,,}"
+
+HAS_CONFIGURE=	yes
+CONFIGURE_ARGS+=	--qmaildir ${QMAIL_DIR} --spooldir ${SPOOLDIR} \
+		--bindir ${PREFIX}/bin \
+		--admin "${QMAILSCAN_ADMIN}" --notify "${QMAILSCAN_NOTIFY}" \
+		--silent-viruses auto \
+		--archive no --redundant yes --unzip yes \
+		--add-dscr-hdrs yes \
+		--scanners auto \
+		--fix-mime yes \
+		--log-details syslog --debug no \
+		--batch
+
+pre-configure:
+	@PKG_PREFIX=${PREFIX} ${SH} ${PKGDIR}/pkg-install ${PKGNAME} PRE-INSTALL
+
+do-install:
+	-${TEST} -f ${PREFIX}/bin/qmail-scanner-queue.pl && \
+		${MV} ${PREFIX}/bin/qmail-scanner-queue.pl \
+			${PREFIX}/bin/qmail-scanner-queue.pl.old
+	${INSTALL_SCRIPT} ${WRKSRC}/qmail-scanner-queue.pl ${PREFIX}/bin
+	${INSTALL_DATA} ${WRKSRC}/quarantine-attachments.txt \
+		${SPOOLDIR}/quarantine-attachments.sample
+	${TEST} -f ${SPOOLDIR}/quarantine-attachments.txt || \
+		${INSTALL_DATA} ${WRKSRC}/quarantine-attachments.txt ${SPOOLDIR}
+	@PKG_PREFIX=${PREFIX} ${SH} ${PKGDIR}/pkg-install ${PKGNAME} POST-INSTALL
+	@${CAT} ${PKGMESSAGE}
+
+post-deinstall:
+	@${ECHO_MSG}
+	@${ECHO_MSG} "If you're not updating this port, you can delete directory '${SPOOLDIR}'."
+	@${ECHO_MSG} ""
+
+test:
+	@${WRKSRC}/contrib/test_installation.sh -doit
+
+.include <bsd.port.mk>
diff --git a/mail/qmail-scanner1/distinfo b/mail/qmail-scanner1/distinfo
new file mode 100644
index 000000000000..e959ceb85822
--- /dev/null
+++ b/mail/qmail-scanner1/distinfo
@@ -0,0 +1 @@
+MD5 (qmail-scanner-1.20rc4.tgz) = 3324c752ce4d0d85d5a68821722d7240
diff --git a/mail/qmail-scanner1/files/patch-configure b/mail/qmail-scanner1/files/patch-configure
new file mode 100644
index 000000000000..5eec14b74de8
--- /dev/null
+++ b/mail/qmail-scanner1/files/patch-configure
@@ -0,0 +1,106 @@
+--- configure.orig	Thu Dec 11 14:28:41 2003
++++ configure	Thu Dec 11 14:28:48 2003
+@@ -83,7 +83,8 @@ DEBUG_LEVEL="1"
+ FORCE_UNZIP="0"
+ DESCRIPTIVE_HEADERS="0"
+ NOTIFY_ADDRESSES="sender,admin"
+-USERNAME="$USER"
++ADMIN_MAIL="$USER"
++ADMIN_REALNAME="System Anti-Virus Administrator"
+ MANUAL_INSTALL="0"
+ INSTALLIT="0"
+ DONOTCONFIRM="0"
+@@ -100,8 +101,10 @@ do
+         --spooldir) if [ "$2" != "" ] ; then  shift ; fi ; AS_QQ="$1" ;;
+ 	--qmaildir) if [ "$2" != "" ]; then shift ; fi ; QMAILDIR="$1" ;;
+ 	--bindir) if [ "$2" != "" ] ; then  shift ; fi ; BINDIR="$1" ;;
+-	--user|--admin) if [ "$2" != "" ] ; then  shift ; fi ; USERNAME="$1" ;;
+-	--domain) if [ "$2" != "" ] ; then  shift ; fi ; MAILDOMAIN="$1" ;;
++	--admin|--user) if [ "$2" != "" ] ; then shift ; fi ; ADMIN_MAIL=`echo $1 | sed 's/@/\\\\@/'` ;;
++	--admin-realname) if [ "$2" != "" ] ; then shift ; fi ; ADMIN_REALNAME=`echo $1 | sed 's/_/ /g'` ;;
++	--spams-redirect) if [ "$2" != "" ] ; then shift ; fi ; SPAMS_REDIRECT=`echo $1 | sed 's/@/\\\\@/'` ;;
++	--spams-tosuffix) if [ "$2" != "" ] ; then shift ; fi ; SPAMS_TOSUFFIX="$1" ;;
+ 	--notify) if [ "$2" != "" ]; then shift ; fi ; NOTIFY_ADDRESSES="$1" ;;
+ 	--batch) DONOTCONFIRM="1" ; if [ "$2" != "" -a "`echo $2|grep '\-'`" = "" ] ; then  shift ; fi ;;
+ 	--silent-viruses) if [ "$2" != "" ]; then shift ; fi ; FIND_SILENT_VIRUSES="$1" ;;
+@@ -130,9 +133,17 @@ valid options:
+   --spooldir <spooldir> defaults to $AS_QQ/
+   --bindir <installdir> where to install qmail-scanner-queue.pl
+                         Defaults to /var/qmail/bin/
+-  --admin <username> user to Email alerts to (default: $USERNAME)
+-  --domain <domain name> "user"@"domain" makes up Email address
+-	 to Email alerts to.
++  --admin <email> email to send alerts to (default: $ADMIN_MAIL)
++  --admin-realname <...> realname for sending alerts
++                         Defaults to "$ADMIN_REALNAME"
++			 nb: use '_' instead of ' ' (sorry for inconvenience)
++  --spams-redirect <email> email to redirect detected spams to
++                           Defaults to empty (no redirection)
++  --spams-tosuffix <suffix> suffix to alter recipient with
++                            i.e. recipient user@domain
++                                 will be transform into user-suffix@domain
++                            Defaults to empty (do not alter recipients)
++                            nb: 'spams-admin' option has precedence on this
+   --scanners <list of installed content scanners>
+ 				    Defaults to "auto" - will use
+ 				    whatever scanners are found on system.
+@@ -911,12 +922,16 @@ fi
+ if [ "$UNAME" ] ; then FQDN="$UNAME" ; fi
+ if [ "$HOST" ] ; then FQDN="$HOST" ; fi
+ 
+-MAILDOMAIN=${MAILDOMAIN:-$FQDN}
+-LOCAL_DOMAINS_ARRAY=${LOCAL_DOMAINS_ARRAY:-$MAILDOMAIN}
+-CMDLINE="$0 --spooldir $AS_QQ --qmaildir $QMAILDIR --bindir $BINDIR --qmail-queue-binary $QMAILQUEUE_BIN  --admin $USERNAME --domain $MAILDOMAIN --notify $NOTIFY_ADDRESSES --local-domains $LOCAL_DOMAINS_ARRAY --silent-viruses $SILENT_VIRUSES --lang $QSLANG --debug $DEBUG_LEVEL --unzip $FORCE_UNZIP --add-dscr-hdrs $DESCRIPTIVE_HEADERS --archive $ARCHIVEIT --redundant $REDUNDANT --log-details $LOG_DETAILS --log-crypto $LOG_CRYPTO --fix-mime $FIX_MIME  --scanners \"$SCANNERS\""
+-
++LOCAL_DOMAINS_ARRAY=${LOCAL_DOMAINS_ARRAY:-$FQDN}
++CMDLINE="$0 --spooldir $AS_QQ --qmaildir $QMAILDIR --bindir $BINDIR --qmail-queue-binary $QMAILQUEUE_BIN  --admin $ADMIN_MAIL --admin-realname \"$ADMIN_REALNAME\" --notify $NOTIFY_ADDRESSES --local-domains $LOCAL_DOMAINS_ARRAY --silent-viruses $SILENT_VIRUSES --lang $QSLANG --debug $DEBUG_LEVEL --unzip $FORCE_UNZIP --add-dscr-hdrs $DESCRIPTIVE_HEADERS --archive $ARCHIVEIT --redundant $REDUNDANT --log-details $LOG_DETAILS --log-crypto $LOG_CRYPTO --fix-mime $FIX_MIME  --scanners \"$SCANNERS\""
+ 
+ 
++if [ -n "$SPAMS_REDIRECT" ]; then
++    CMDLINE="$CMDLINE --spams-redirect $SPAMS_REDIRECT"
++fi
++if [ -n "$SPAMS_TOSUFFIX" ]; then
++    CMDLINE="$CMDLINE --spams-tosuffix $SPAMS_TOSUFFIX"
++fi
+ if [ "$MANUAL_INSTALL" = "1" ]; then
+     CMDLINE="$CMDLINE --no-QQ-check $MANUAL_INSTALL"
+ fi
+@@ -1286,7 +1301,7 @@ if [ "$SPAMC_BINARY" != "" ]; then
+     fi
+ fi
+ 
+-USERNAME=${USERNAME:-$LOGNAME}
++ADMIN_MAIL=${ADMIN_MAIL:-$LOGNAME}
+ 
+ SCANNER_ARRAY=`echo $SCANNER_ARRAY|sed 's/^,//g'`
+ 
+@@ -1360,7 +1375,13 @@ if [ "$ARCHIVEIT" != "0" ]; then
+     fi
+     echo "archiving $ASTRING into $AS_QQ/$ARCHIVEDIR/"
+ fi
+-echo "virus-admin=$USERNAME@$MAILDOMAIN"
++echo "admin=$ADMIN_MAIL"
++if [ -n "$SPAMS_REDIRECT" ]; then
++  echo "spams-admin=$SPAMS_REDIRECT"
++fi
++if [ -n "$SPAMS_TOSUFFIX" ]; then
++  echo "spams-suffix=$SPAMS_TOSUFFIX"
++fi
+ echo "local-domains=$LOCAL_DOMAINS_ARRAY"
+ echo "silent-viruses=$FIND_SILENT_VIRUSES_ARRAY"
+ echo "scanners=$SCANNER_ARRAY"
+@@ -1506,10 +1527,12 @@ s?SPAMASSASSIN_BINARY?$SPAMASSASSIN_BINA
+ s?SPAMC_BINARY?$SPAMC_BINARY?g;
+ s?SPAMC_OPTIONS?$SPAMC_OPTIONS?g;
+ s?SPAMC_SUBJECT?$SPAMC_SUBJECT?g;
+-s?USERNAME?$USERNAME?g;
++s?ADMIN_MAIL?$ADMIN_MAIL?g;
++s?ADMIN_REALNAME?$ADMIN_REALNAME?g;
++s?SPAMS_REDIRECT?$SPAMS_REDIRECT?g;
++s?SPAMS_TOSUFFIX?$SPAMS_TOSUFFIX?g;
+ s?SKIP_TEXT_MSGS?$SKIP_TEXT_MSGS?g;
+ s?FQDN?$FQDN?g;
+-s?MAILDOMAIN?$MAILDOMAIN?g;
+ s?LOCAL_DOMAINS_ARRAY?$LOCAL_DOMAINS_ARRAY?g;
+ s?NOTIFY_ADDRESSES?$NOTIFY_ADDRESSES?g;
+ s?FIND?$FIND?g;
diff --git a/mail/qmail-scanner1/files/patch-qmail-scanner-queue.template b/mail/qmail-scanner1/files/patch-qmail-scanner-queue.template
new file mode 100644
index 000000000000..90136d5f21a2
--- /dev/null
+++ b/mail/qmail-scanner1/files/patch-qmail-scanner-queue.template
@@ -0,0 +1,51 @@
+--- qmail-scanner-queue.template.orig	Thu Oct 16 02:05:10 2003
++++ qmail-scanner-queue.template	Thu Dec 11 14:28:48 2003
+@@ -85,11 +85,17 @@ $qsmsgid=tolower("$V_HEADER-message-id")
+ 
+ 
+ #From: line  information used when making reports
+-my $V_FROM='USERNAME@MAILDOMAIN';
+-my $V_FROMNAME='System Anti-Virus Administrator';
++my $V_FROM='ADMIN_MAIL';
++my $V_FROMNAME='ADMIN_REALNAME';
+ 
+ # Address carbon-copied on any virus reports
+-my $QUARANTINE_CC='USERNAME@MAILDOMAIN';
++my $QUARANTINE_CC='ADMIN_MAIL';
++
++# Address to where spams are redirected
++my $SPAMSADMIN='SPAMS_REDIRECT';
++
++# Suffix to alter recipients with (when spam detected)
++my $SPAMSSUFFIX='SPAMS_TOSUFFIX';
+ 
+ #Array of local domains that are checked against for
+ #deciding whether or not to send recipient alerts to
+@@ -294,6 +300,7 @@ if (! -d "$scandir/tmp") {
+ }
+ 
+ my $quarantine_event=0;
++my $spam_event=0;
+ 
+ my $file_id = &uniq_id();
+ 
+@@ -415,7 +422,18 @@ eval {
+     &email_quarantine_report;
+   } else {
+     &qmail_parent_check;
+-    &qmail_requeue($env_returnpath,$env_recips,"$scandir/$wmaildir/new/$file_id"); 
++    if ($spam_event) {
++      if ($SPAMSADMIN) {
++        &qmail_requeue($env_returnpath,"T$SPAMSADMIN\0\0","$scandir/$wmaildir/new/$file_id"); 
++      } elsif ($SPAMSSUFFIX) {
++	$env_recips =~ s/\@/\-$SPAMSSUFFIX\@/g;
++        &qmail_requeue($env_returnpath,$env_recips,"$scandir/$wmaildir/new/$file_id"); 
++      } else {
++        &qmail_requeue($env_returnpath,$env_recips,"$scandir/$wmaildir/new/$file_id"); 
++      }
++    } else {
++      &qmail_requeue($env_returnpath,$env_recips,"$scandir/$wmaildir/new/$file_id"); 
++    }
+   }
+   alarm 0;
+ };
diff --git a/mail/qmail-scanner1/files/patch-sub-spamassassin.pl b/mail/qmail-scanner1/files/patch-sub-spamassassin.pl
new file mode 100644
index 000000000000..eae1990e2606
--- /dev/null
+++ b/mail/qmail-scanner1/files/patch-sub-spamassassin.pl
@@ -0,0 +1,10 @@
+--- sub-spamassassin.pl.orig	Mon Sep 29 04:17:22 2003
++++ sub-spamassassin.pl	Thu Dec 11 14:28:48 2003
+@@ -57,6 +57,7 @@ sub spamassassin {
+     $tag_score .= "SA:1($sa_score/$sa_max):";
+     $sa_comment = "Yes, hits=$sa_score required=$sa_max" if ($spamc_options =~ /\-c/);
+     &debug("SA: yup, this smells like SPAM");
++    $spam_event = 1;
+   }	
+   $stop_spamassassin_time=[gettimeofday];
+   $spamassassin_time = tv_interval ($start_spamassassin_time, $stop_spamassassin_time);
diff --git a/mail/qmail-scanner1/pkg-descr b/mail/qmail-scanner1/pkg-descr
new file mode 100644
index 000000000000..e1a3e30d6f0e
--- /dev/null
+++ b/mail/qmail-scanner1/pkg-descr
@@ -0,0 +1,11 @@
+Qmail-Scanner is e-mail content scanner that enables a qmail server to
+scan all messages it receives for certain characteristics (normally viruses),
+and react accordingly.
+
+If you have a commercial virus scanner (eg, Sophos sweep, McAfee
+uvscan, etc) installed when you build qmail-scanner, qmail-scanner
+will configure itself to use that.  Otherwise, it will only use its
+internal content filter which only allows you to block mail based
+on text in the subject/body, general types of attachments, etc.
+
+WWW:	http://qmail-scanner.sourceforge.net/
diff --git a/mail/qmail-scanner1/pkg-install b/mail/qmail-scanner1/pkg-install
new file mode 100644
index 000000000000..414c1f77bb1b
--- /dev/null
+++ b/mail/qmail-scanner1/pkg-install
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+CHMOD=/bin/chmod
+CHOWN=/usr/sbin/chown
+MKDIR=/bin/mkdir
+PW=/usr/sbin/pw
+
+GU_ID=98
+GU_NAME=qscand
+
+PREFIX=${PKG_PREFIX}
+SPOOLDIR=${PREFIX}/qmailscan
+
+case "$2" in
+PRE-INSTALL)
+  # User and group
+  ${PW} groupshow -n ${GU_NAME} >/dev/null 2>&1 \
+    || ${PW} groupadd -n ${GU_NAME} -g ${GU_ID}
+  ${PW} usershow -n ${GU_NAME} >/dev/null 2>&1 \
+    || ${PW} useradd ${GU_NAME} -g ${GU_NAME} -u ${GU_ID} -s /sbin/nologin
+  ${MKDIR} -p ${SPOOLDIR}
+  ;;
+POST-INSTALL)
+  # Directories
+  for i in quarantine working archives; do
+    for j in tmp cur new; do
+      ${MKDIR} -p ${SPOOLDIR}/$i/$j
+    done
+  done
+  ${MKDIR} -p ${SPOOLDIR}/tmp
+
+  # Mod and owner
+  ${CHOWN} ${GU_NAME}:${GU_NAME} ${PREFIX}/bin/qmail-scanner-queue.pl
+  ${CHMOD} 4755 ${PREFIX}/bin/qmail-scanner-queue.pl
+
+  # Initialize
+  ${PREFIX}/bin/qmail-scanner-queue.pl -z
+  ${PREFIX}/bin/qmail-scanner-queue.pl -g
+
+  # Mod and owner (final)
+  ${CHOWN} -R ${GU_NAME}:${GU_NAME} ${SPOOLDIR}
+  ;;
+esac
diff --git a/mail/qmail-scanner1/pkg-message b/mail/qmail-scanner1/pkg-message
new file mode 100644
index 000000000000..e61b55935bea
--- /dev/null
+++ b/mail/qmail-scanner1/pkg-message
@@ -0,0 +1,12 @@
+****************************************************
+NOTES:
+ - You have to configure your anti-virus and anti-spams products!
+ - You HAVE to reinstall this port each time you add or remove one!
+
+Now, you have to modify your qmail startup files to call qmail-scanner.
+In most case, you just need to add:
+  export QMAILQUEUE="${PREFIX}/bin/qmail-scanner-queue.pl"
+to your tcpserver startup file.
+
+You can test installation by running 'make test' in port dir.
+****************************************************
diff --git a/mail/qmail-scanner1/pkg-plist b/mail/qmail-scanner1/pkg-plist
new file mode 100644
index 000000000000..785de258f924
--- /dev/null
+++ b/mail/qmail-scanner1/pkg-plist
@@ -0,0 +1,14 @@
+@comment $FreeBSD$
+bin/qmail-scanner-queue.pl
+%%SPOOLDIR%%/quarantine-attachments.sample
+%%SPOOLDIR%%/quarantine-attachments.txt
+@unexec rmdir %%SPOOLDIR%%/archives/cur 2>1 || true
+@unexec rmdir %%SPOOLDIR%%/archives/new 2>1 || true
+@unexec rmdir %%SPOOLDIR%%/archives/tmp 2>1 || true
+@unexec rmdir %%SPOOLDIR%%/archives 2>1 || true
+@unexec rmdir %%SPOOLDIR%%/quarantine/cur 2>1 || true
+@unexec rmdir %%SPOOLDIR%%/quarantine/new 2>1 || true
+@unexec rmdir %%SPOOLDIR%%/quarantine/tmp 2>1 || true
+@unexec rmdir %%SPOOLDIR%%/quarantine 2>1 || true
+@unexec rmdir %%SPOOLDIR%%/tmp 2>1 || true
+@unexec rmdir %%SPOOLDIR%% 2>1 || true