postfix: Add relay_transport_map for patchwork relaying

Signed-off-by: Florian Pritz <bluewind@xinu.at>

roles/postfix/tasks/main.yml

@@ -12,6 +12,7 @@
     - master.cf
     - transport
     - aliases
+    - relay_transport_map
 
 - name: install additional files
   copy: src={{item}} dest=/etc/postfix/{{item}} owner=root group=root mode=0644
@@ -38,6 +39,7 @@
     - access_recipient
     - transport
     - relocated
+    - relay_transport_map
 
 - name: create dhparam 2048
   command: openssl dhparam -out /etc/postfix/dh2048.pem 2048 creates=/etc/postfix/dh2048.pem

roles/postfix/templates/main.cf.j2

@@ -168,15 +168,13 @@ virtual_alias_maps =
   ${indexed}/users
   ${indexed}/mailman_compat
 virtual_alias_domains =  ${indexed}/domains
-{% endif %}
 
-{% if postfix_server %}
 # reject mails to system users (nobody looks in those mailboxes)
 local_recipient_maps =
   ${indexed}/users
   $alias_maps
   ${indexed}/mailman_compat
-  #${indexed}/temporary_mailman_maps
+  ${indexed}/relay_transport_map
 relocated_maps = ${indexed}/relocated
 {% endif %}
 
@@ -187,6 +185,7 @@ relay_domains =
 
 transport_maps =
   ${indexed}/transport
+  ${indexed}/relay_transport_map
   #${indexed}/temporary_mailman_maps
 
 {% if postfix_patchwork_enabled %}

roles/postfix/templates/relay_transport_map.j2

+{% if not postfix_patchwork_enabled %}
+patchwork@archlinux.org smtp:[patchwork.archlinux.org]
+{% endif %}