Modifies the image to run kafka-rest ouput instead of es

Author: solsson

docker-image/Dockerfile

@@ -1,4 +1,4 @@
-FROM fluent/fluent-bit:0.11.15
+FROM fluent/fluent-bit:0.12-dev
 MAINTAINER Eduardo Silva <[email protected]>
 USER root
 

docker-image/fluent-bit.conf

@@ -19,9 +19,14 @@
     Merge_JSON_Log On
 
 [OUTPUT]
-    Name   es
-    Match  *
-    Host   ${FLUENT_ELASTICSEARCH_HOST}
-    Port   ${FLUENT_ELASTICSEARCH_PORT}
-    Logstash_Format On
-    Retry_Limit False
+    Name            kafka-rest
+    Match           *
+    Host            ${KAFKA_REST_HOST}
+    Port            ${KAFKA_REST_PORT}
+    Time_Key        @timestamp
+    Tag_Key         _fluent-tag
+    Include_Tag_Key On
+    Tag_Key         My_Tag_Key
+    Topic           ${KAFKA_TOPIC}
+    # Partition     0
+    # Message_Key abc