From 47b16b3c20b3f85e68e0d44f0644f176152b56d3 Mon Sep 17 00:00:00 2001
From: Manuel Gutierrez <manuel.gutierrez@wazuh.com>
Date: Thu, 26 Sep 2019 16:32:57 +0200
Subject: [PATCH] Support both IP and DNS when creating elastic cluster

---
 .../ansible-elasticsearch/templates/instances.yml.j2 | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/roles/elastic-stack/ansible-elasticsearch/templates/instances.yml.j2 b/roles/elastic-stack/ansible-elasticsearch/templates/instances.yml.j2
index c74b1700..62182293 100644
--- a/roles/elastic-stack/ansible-elasticsearch/templates/instances.yml.j2
+++ b/roles/elastic-stack/ansible-elasticsearch/templates/instances.yml.j2
@@ -4,10 +4,14 @@
 
 {% if node_certs_generator %}
 instances:
-{% for (key,value) in instances.iteritems() %}
-- name: "{{ value.name }}" 
+{% for (key,value) in instances.items() %}
+- name: "{{ value.name }}"
+{% if value.ip %}
   ip:
    - "{{ value.ip }}"
-{% endfor %}
-
+{% elif value.dns %}
+  dns:
+   - "{{ value.dns }}"
+{% endif %}
+{% endfor %}
 {% endif %}