From 0cbc3d8df6f48947325056cb138b60d3b27b38ac Mon Sep 17 00:00:00 2001
From: Vincent Schwarzer <vincent.schwarzer@yahoo.de>
Date: Mon, 27 Feb 2017 12:01:09 +0100
Subject: [PATCH] Fixed counter in ETCD Openssl.conf

When a apiserver_loadbalancer_domain_name is added to the Openssl.conf
the counter gets not increased correctly. This didnt seem to have an
effect at the current kargo version.
---
 roles/etcd/templates/openssl.conf.j2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/etcd/templates/openssl.conf.j2 b/roles/etcd/templates/openssl.conf.j2
index 3ea328289..0eef7eaf2 100644
--- a/roles/etcd/templates/openssl.conf.j2
+++ b/roles/etcd/templates/openssl.conf.j2
@@ -28,7 +28,7 @@ DNS.1 = localhost
 DNS.{{ 1 + loop.index }} = {{ host }}
 {% endfor %}
 {% if loadbalancer_apiserver is defined  and apiserver_loadbalancer_domain_name is defined %}
-{% set idx =  groups['etcd'] | length | int + 1 %}
+{% set idx =  groups['etcd'] | length | int + 2 %}
 DNS.{{ idx | string }} = {{ apiserver_loadbalancer_domain_name }}
 {% endif %}
 {% for host in groups['etcd'] %}