From 35e02a3d9bae04f15c2add66d89905df27ab0e65 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Thu, 12 Jul 2007 19:25:09 +0000
Subject: Verify senders from known (other realms of same Redpill) domains.
 Rename param -> file in catfirstfile function.

---
 postfix/postfix.sh | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

(limited to 'postfix')

diff --git a/postfix/postfix.sh b/postfix/postfix.sh
index 8f8459b..5a79969 100755
--- a/postfix/postfix.sh
+++ b/postfix/postfix.sh
@@ -3,7 +3,7 @@
 # /etc/local-COMMON/postfix/postfix.sh
 # Copyright 2002-2007 Jonas Smedegaard <dr@jones.dk>
 #
-# $Id: postfix.sh,v 1.48 2007-07-12 18:59:06 jonas Exp $
+# $Id: postfix.sh,v 1.49 2007-07-12 19:25:09 jonas Exp $
 #
 # Auto-tweak plain installed postfix Debian package
 #
@@ -15,6 +15,7 @@
 
 set -e
 
+realmsdir='/etc/local-REDPILL'
 configdirs='/etc/local/postfix /etc/local-ORG/postfix /etc/local-REDPILL/postfix /etc/local-COMMON/postfix'
 confdir='/etc/postfix'
 postconf=/usr/sbin/postconf
@@ -23,6 +24,9 @@ if ! $postconf -d mail_version | grep -q '= 2\.2'; then
 	echo "ERROR: Bad postfix version - this script is known to work only for postfix 2.2"
 	exit 1
 fi
+if ! [ -d "$realmsdir" ]; then
+	echo "WARNING: Realms directory \"$realmsdir\" does not exist."
+fi
 postgrey=
 if [ -x /usr/sbin/postgrey ]; then
 	# FIXME: Use this somehow, and only warn below
@@ -42,19 +46,35 @@ else
 fi
 sasldir="$confdir/sasl"
 
+catallfilesfromotherrealms() {
+	file="$1"
+	[ -d "$realmsdir" ] || exit 0
+	[ -f "$realmsdir/realms" ] || exit 0
+
+	realms="$(cat "$realmsdir/realms" | sed 's/#.*//')"
+	thisdomain="$(dnsdomainname)"
+
+	for realm in $realms; do
+		if [ "$thisdomain" != "$realm" ]; then
+			cat "$realmsdir/$realm/$file"
+		fi
+	done
+}
+
 catfirstfile() {
+	file="$1"
 	configdir=''
 	for dir in $configdirs; do
-		if [ -d "$dir" ] && [ -f "$dir/$param" ]; then
+		if [ -d "$dir" ] && [ -f "$dir/$file" ]; then
 			configdir="$dir"
 			break
 		fi
 	done
 	if [ -z "$configdir" ]; then
-		echo "ERROR: Parameter file for \"$param\" not found."
+		echo "ERROR: file \"$file\" not found."
 		exit 1
 	fi
-	cat "$configdir/$param"
+	cat "$configdir/$file"
 }
 
 getlinesfromfile() {
@@ -107,6 +127,7 @@ $postconf -e "`getlinesfromfile smtpd_data_restrictions`"
 # Verify senders of known and suspect domains
 # FIXME: somehow do this step only if enabled in smtpd_sender_restrictions
 cat /etc/local-COMMON/postfix/maildomains | sort | sed 's/$/	reject_unverified_sender/' > "$confdir/sender_access"
+catallfilesfromotherrealms maildomains | sort | sed 's/$/	reject_unverified_sender/' >> "$confdir/sender_access"
 postmap "$confdir/sender_access"
 $postconf -e "unverified_sender_reject_code = 550"
 
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