From 61ee02ffb5402d93eae59001b91197957a8dcfe2 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Mon, 23 May 2016 13:27:31 +0200
Subject: dovecot: don't listen on the IP dedicated for IPSec when there is a
 single host.

---
 roles/IMAP/templates/etc/dovecot/conf.d/10-master.conf.j2 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/roles/IMAP/templates/etc/dovecot/conf.d/10-master.conf.j2 b/roles/IMAP/templates/etc/dovecot/conf.d/10-master.conf.j2
index 4969550..aea7f87 100644
--- a/roles/IMAP/templates/etc/dovecot/conf.d/10-master.conf.j2
+++ b/roles/IMAP/templates/etc/dovecot/conf.d/10-master.conf.j2
@@ -16,8 +16,12 @@
 
 service imap-login {
   inet_listener imap {
+{% if groups.all | length > 1 %}
     address = {{ ipsec[inventory_hostname_short] }}
     port = 143
+{% else %}
+    port = 0
+{% endif %}
   }
   inet_listener imaps {
     #port = 993
-- 
cgit v1.2.3