From 4e53443985d23c3b221c7a0919fa6a8097405a04 Mon Sep 17 00:00:00 2001
From: Christoph Haas <email@christoph-haas.de>
Date: Sun, 4 Oct 2015 20:20:55 +0200
Subject: [PATCH] Adding connection setup between Postfix and Dovecot

---
 roles/ispmail-postfix/tasks/main.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/roles/ispmail-postfix/tasks/main.yml b/roles/ispmail-postfix/tasks/main.yml
index 477f498..5e0740f 100644
--- a/roles/ispmail-postfix/tasks/main.yml
+++ b/roles/ispmail-postfix/tasks/main.yml
@@ -30,3 +30,13 @@
   - virtual-mailbox-maps
   - virtual-alias-maps
 
+- name: Define dovecot service in master.cf
+  shell: postconf -vM dovecot/unix='dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/dovecot-lda -f ${sender} -d ${recipient}'
+  notify: restart postfix
+
+- name: Set virtual_transport to dovecot
+  shell: postconf virtual_transport=dovecot
+
+- name: Restricting delivery to Dovecot to one email at a time
+  shell: postconf dovecot_destination_recipient_limit=1
+