install_postfix_advanced.sh: fix OpenDKIM/OpenDMARC handling.

install_postfix_advanced.sh

@@ -2994,7 +2994,7 @@ if [[ -n "$(which opendkim)" ]]  || [[ -n "$(which opendmarc)" ]] ; then
 
 # ======= Milter configuration =======
 
-# OpenDKIM
+# OpenDKIM / OpenDMARC
 
 milter_default_action = accept
 
@@ -3011,7 +3011,23 @@ milter_protocol = 6
 #    localhost:10025 section in master.cf: 'smtpd_milters='
 #
 smtpd_milter_maps = cidr:/etc/postfix/smtpd_milter_map
-smtpd_milters =
+EOF
+   if [[ -n "$(which opendkim)" ]]  && [[ -n "$(which opendmarc)" ]] ; then
+      cat <<EOF >> /etc/postfix/main.cf
+smtpd_milters =  local:/opendkim/opendkim.sock,local:/opendmarc/opendmarc.sock
+EOF
+   elif [[ -n "$(which opendkim)" ]] ; then
+      cat <<EOF >> /etc/postfix/main.cf
+smtpd_milters = local:/opendkim/opendkim.sock
+EOF
+   else
+      cat <<EOF >> /etc/postfix/main.cf
+smtpd_milters = local:/opendmarc/opendmarc.sock
+EOF
+   fi
+
+   cat <<EOF >> /etc/postfix/main.cf
+
 # Was sind non_smtpd_milters?
 #
 # non_smtpd_milters gilt für alle Postfix-Prozesse, die Mails verarbeiten, aber NICHT 
@@ -3038,19 +3054,78 @@ smtpd_milters =
 #
 #     -  etc.
 #
-#
-EOF
-fi
-
-if [[ -n "$(which opendkim)" ]] ; then
-   cat <<EOF >> /etc/postfix/main.cf
 # DKIM soll auch die ausgehenden Mails signieren, die nicht über smtpd daemon versendet werden.
 #
+EOF
+
+   if [[ -n "$(which opendkim)" ]]  && [[ -n "$(which opendmarc)" ]] ; then
+      cat <<EOF >> /etc/postfix/main.cf
+non_smtpd_milters =  local:/opendkim/opendkim.sock,local:/opendmarc/opendmarc.sock
+EOF
+   elif [[ -n "$(which opendkim)" ]] ; then
+      cat <<EOF >> /etc/postfix/main.cf
 non_smtpd_milters = local:/opendkim/opendkim.sock
 EOF
+   else
+      cat <<EOF >> /etc/postfix/main.cf
+non_smtpd_milters = local:/opendmarc/opendmarc.sock
+EOF
+   fi
 else
    cat <<EOF >> /etc/postfix/main.cf
-non_smtpd_milters =
+
+
+# ======= Milter configuration =======
+
+# OpenDKIM / OpenDMARC
+
+milter_default_action = accept
+
+# Postfix ≥ 2.6 milter_protocol = 6, Postfix ≤ 2.5 milter_protocol = 2
+milter_protocol = 6
+
+# Note:
+#    We will sign AFTER sending through AmaVIS, just befor sending out. So
+#    set 'smtpd_milters =' to an emty string here and add to localhost:10025
+#    section in master.cf: 'smtpd_milters=local:/opendkim/opendkim.sock'
+#
+#    If you want sign mails before sending through AmaVIS, set
+#    'smtpd_milters = local:/opendkim/opendkim.sock' here and add to
+#    localhost:10025 section in master.cf: 'smtpd_milters='
+#
+smtpd_milter_maps = cidr:/etc/postfix/smtpd_milter_map
+#smtpd_milters =
+
+# Was sind non_smtpd_milters?
+#
+# non_smtpd_milters gilt für alle Postfix-Prozesse, die Mails verarbeiten, aber NICHT
+# der smtpd-Daemon sind.
+#
+# Das betrifft z. B.:
+#
+#     cleanup        Header/Content-Bereinigung
+#     qmgr           Queue-Manager
+#     lmtp / smtp    Auslieferung nach extern
+#     local          lokale Zustellung
+#
+# Das sind z. B.:
+#
+#     -  interne Bounces (MAILER-DAEMON)
+#
+#     -  Cron-Mails vom Server
+#
+#     -  Weiterleitungen, die Postfix selbst generiert
+#
+#     -  Mails, die über sendmail CLI gesendet werden
+#
+#     -  Mails, die Amavis über LMTP zurückgibt
+#
+#     -  etc.
+#
+# DKIM soll auch die ausgehenden Mails signieren, die nicht über smtpd daemon versendet werden.
+#
+#non_smtpd_milters =
+
 EOF
 fi