Logstash Module - Add Jinja for output plugins

salt/logstash/files/dynamic/9400_output_suricata.conf

@@ -1,3 +1,4 @@
+{%- set ES = salt['pillar.get']('mainip'. '') %}
 # Author: Justin Henderson
 #         SANS Instructor and author of SANS SEC555: SIEM and Tactical Analytics
 # Email: justin@hasecuritysolution.com
@@ -14,7 +15,7 @@ output {
   if [event_type] == "suricata" and "test_data" not in [tags] {
     #stdout { codec => rubydebug }
     elasticsearch {
-      hosts => elasticsearch
+      hosts => {{ ES }}
       index => "logstash-ids-%{+YYYY.MM.dd}"
       template => "/logstash-template.json"
     }