Change some settings, if Server is a listserver.

install_opendkim.sh

@@ -726,8 +726,11 @@ fi
 
 if grep -q -E "^\s*#?\s*non_smtpd_milters\s*=" ${main_cf_file} ; then
 
+   # In case of sympa, DKIM signatures will be added by sympa list manager
+   if ! which sympa ; then
       ensure_dkim_var "non_smtpd_milters"     > "${tmp_main_cf_file}"
       cp "${tmp_main_cf_file}" "${main_cf_file}"
+   fi
 
 else
 

install_opendmarc.sh

@@ -26,8 +26,15 @@ opendmarc_socket_file="${opendmarc_socket_dir}/opendmarc.sock"
 config_file_name_value_parameters="
    AuthservID|HOSTNAME
    TrustedAuthservIDs|HOSTNAME
-   PidFile|/run/opendmarc/opendmarc.pid
-   RejectFailures|true
+   PidFile|/run/opendmarc/opendmarc.pid"
+if which sympa ; then
+   config_file_name_value_parameters="$config_file_name_value_parameters
+   RejectFailures|false"
+else
+   config_file_name_value_parameters="$config_file_name_value_parameters
+   RejectFailures|true"
+fi
+config_file_name_value_parameters="$config_file_name_value_parameters
    Syslog|true
    SyslogFacility|mail
    IgnoreHosts|${opendmarc_base_dir}/ignore.hosts

install_postfix_advanced.sh

@@ -1071,7 +1071,17 @@ debugLevel = 1
 #  HELO_reject = Null - Only reject HELO Fail for Null sender (SPF Classic)
 #  HELO_reject = False - Never reject/defer on HELO, append header only.
 #  HELO_reject = No_Check - Never check HELO.
+EOF
+if ${IS_SYMPA_LIST_SERVER} ; then
+   cat <<EOF >> "${_file}"
+HELO_reject = False
+EOF
+else
+   cat <<EOF >> "${_file}"
 HELO_reject = SPF_Not_Pass
+EOF
+
+cat <<EOF >> "${_file}"
 
 #  Mail From rejection policy.  Options are:
 #  Mail_From_reject = SPF_Not_Pass - Reject if result not Pass/None/Tempfail.
@@ -1084,7 +1094,18 @@ HELO_reject = SPF_Not_Pass
 # MAIL FROM-Adresse reagiert. Ein Fehler tritt auf, wenn die IP-Adresse des sendenden
 # Servers nicht den SPF-Einträgen der Domain in der MAIL FROM-Adresse entspricht.
 #
+EOF
+if ${IS_SYMPA_LIST_SERVER} ; then
+   cat <<EOF >> "${_file}"
+Mail_From_reject = False
+EOF
+else
+   cat <<EOF >> "${_file}"
 Mail_From_reject = Fail
+EOF
+fi
+
+cat <<EOF >> "${_file}"
 
 #  Policy for rejecting due to SPF PermError.  Options are:
 #  PermError_reject = True
@@ -1096,7 +1117,18 @@ Mail_From_reject = Fail
 #
 # Wenn PermError_reject auf True gesetzt ist, wird die E-Mail abgewiesen (rejected),
 #
+EOF
+if ${IS_SYMPA_LIST_SERVER} ; then
+   cat <<EOF >> "${_file}"
+PermError_reject = False
+EOF
+else
+   cat <<EOF >> "${_file}"
 PermError_reject = True
+EOF
+fi
+
+cat <<EOF >> "${_file}"
 
 #  Policy for deferring messages due to SPF TempError.  Options are:
 #  TempError_Defer = True
@@ -1109,7 +1141,7 @@ PermError_reject = True
 # Wenn TempError_Defer auf True gesetzt ist, wird die E-Mail vorübergehend zurückgewiesen
 # (deferred), und der empfangende Server versucht später erneut, die E-Mail zuzustelle
 #
-TempError_Defer = Defer
+TempError_Defer = True
 
 # Type of header to insert to document SPF result. Can be Received-SPF (SPF)
 # or Authentication Results (AR). It cannot be both.
@@ -2876,6 +2908,16 @@ smtpd_recipient_restrictions =
 #        \$relay_recipient_maps, and \$relay_recipient_maps is not null.
 #
    reject_unlisted_recipient,
+EOF
+
+if [[ -n "$(which policyd-spf)" ]]  ; then
+   cat <<EOF >> /etc/postfix/main.cf
+# Check Postfix policy service ..
+#
+   check_policy_service unix:private/policy-spf
+EOF
+fi
+cat <<EOF >> /etc/postfix/main.cf
 # reject_unauth_destination
 #
 # Reject the request unless one of the following is true:
@@ -2898,17 +2940,7 @@ smtpd_recipient_restrictions =
 # managed by the verify(8) server; see http://www.postfix.org/ADDRESS_VERIFICATION_README.html
 # for more details
    reject_unverified_recipient,
-EOF
 
-if [[ -n "$(which policyd-spf)" ]]  ; then
-   cat <<EOF >> /etc/postfix/main.cf   
-# Check Postfix policy service ..
-#
-   check_policy_service unix:private/policy-spf
-EOF
-fi
-
-cat <<EOF >> /etc/postfix/main.cf
 # Policyd-Weight
    #check_policy_service inet:127.0.0.1:12525,
 # ---------------------------------------------------------------------------------
@@ -2999,6 +3031,16 @@ else
 EOF
 fi
 
+if ${IS_SYMPA_LIST_SERVER} ; then
+
+   cat <<EOF >> /etc/postfix/main.cf
+
+# Default: alles was nicht explizit überschrieben wird (pickup/local/sympa/cron/...)
+content_filter = amavisfeed:[127.0.0.1]:10029
+
+EOF
+fi
+
 if [[ -n "$(which opendkim)" ]]  || [[ -n "$(which opendmarc)" ]] ; then
    cat <<EOF >> /etc/postfix/main.cf
 
@@ -3068,7 +3110,13 @@ EOF
 #
 EOF
 
-   if [[ -n "$(which opendkim)" ]]  ; then
+   if ${IS_SYMPA_LIST_SERVER} ; then
+
+      cat <<EOF >> /etc/postfix/main.cf
+# DKIM signing takes place in the Sympa list manager.
+non_smtpd_milters =
+EOF
+   elif [[ -n "$(which opendkim)" ]]  ; then
       cat <<EOF >> /etc/postfix/main.cf
 non_smtpd_milters =  local:/opendkim/opendkim.sock
 EOF