VOL-452 Integration of logstash in a swarm cluster
- Startup elasticsearch and logstash separately
- Added new targets in Makefile to build opennms and logstash images
- Default to the swarm kafka domain name

Change-Id: I1f7af5669b6bc270f3ed5c172f42d7e86933ef55
diff --git a/compose/docker-compose-elasticsearch.yml b/compose/docker-compose-elasticsearch.yml
index 3bc75fe..0b190b2 100644
--- a/compose/docker-compose-elasticsearch.yml
+++ b/compose/docker-compose-elasticsearch.yml
@@ -2,7 +2,7 @@
 
 services:
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:5.2.2
+    image: docker.elastic.co/elasticsearch/elasticsearch:5.6.0
     environment:
       - transport.host=localhost
       - transport.tcp.port=9300
@@ -10,23 +10,3 @@
     ports:
       - "9200:9200"
       - "9300:9300"
-    networks:
-      - docker_elastic
-
-  logstash:
-    build: ./elasticsearch/logstash
-    environment:
-      - log.level=info
-    command: logstash -f /etc/logstash/conf.d/
-    volumes:
-      - ./elasticsearch/logstash/config:/etc/logstash/conf.d
-    ports:
-      - "5000:5000"
-    networks:
-      - docker_elastic
-    depends_on:
-      - elasticsearch
-
-networks:
-  docker_elastic:
-    driver: bridge
diff --git a/compose/docker-compose-logstash-swarm.yml b/compose/docker-compose-logstash-swarm.yml
new file mode 100644
index 0000000..1f566ed
--- /dev/null
+++ b/compose/docker-compose-logstash-swarm.yml
@@ -0,0 +1,20 @@
+version: '3'
+
+services:
+  logstash:
+    image: cord/logstash
+    environment:
+      - log.level=info
+      - xpack.monitoring.enabled=false
+    command: logstash -f /etc/logstash/conf.d/
+    volumes:
+      - ./compose/elasticsearch/logstash/config:/etc/logstash/conf.d
+    ports:
+      - "5000:5000"
+    networks:
+      - kafka-net
+
+networks:
+  kafka-net:
+        external:
+            name: kafka_net
diff --git a/compose/docker-compose-logstash.yml b/compose/docker-compose-logstash.yml
new file mode 100644
index 0000000..38a5881
--- /dev/null
+++ b/compose/docker-compose-logstash.yml
@@ -0,0 +1,12 @@
+version: '2'
+
+services:
+  logstash:
+    image: cord/logstash
+    environment:
+      - log.level=info
+    command: logstash -f /etc/logstash/conf.d/
+    volumes:
+      - ./elasticsearch/logstash/config:/etc/logstash/conf.d
+    ports:
+      - "5000:5000"
diff --git a/compose/docker-compose-opennms.yml b/compose/docker-compose-opennms.yml
index a1d8968..d1dbcb6 100644
--- a/compose/docker-compose-opennms.yml
+++ b/compose/docker-compose-opennms.yml
@@ -24,7 +24,7 @@
       - /var/opennms/reports
 
   opennms:
-    build: ./opennms
+    image: cord/opennms
     env_file:
       - ./opennms/env/opennms.env
       - ./opennms/env/postgres.env
diff --git a/compose/elasticsearch/logstash/Dockerfile b/compose/elasticsearch/logstash/Dockerfile
deleted file mode 100644
index ad7cb1c..0000000
--- a/compose/elasticsearch/logstash/Dockerfile
+++ /dev/null
@@ -1,5 +0,0 @@
-# Build from latest stable load
-FROM docker.elastic.co/logstash/logstash:5.2.2
-
-# Add logstash plugins 
-RUN logstash-plugin install logstash-output-opennms
diff --git a/compose/elasticsearch/logstash/config/logstash.conf b/compose/elasticsearch/logstash/config/logstash.conf
index e822fe9..cc54163 100644
--- a/compose/elasticsearch/logstash/config/logstash.conf
+++ b/compose/elasticsearch/logstash/config/logstash.conf
@@ -4,7 +4,7 @@
 
 input {
   	kafka {
-		bootstrap_servers => "10.100.198.220:9092"
+		bootstrap_servers => "kafka:9092"
 		topics => ["voltha.alarms"]
 		tags => [ "alarm" ]
 		type => "voltha_alarms"
diff --git a/compose/opennms/Dockerfile b/compose/opennms/Dockerfile
deleted file mode 100644
index 241d4e2..0000000
--- a/compose/opennms/Dockerfile
+++ /dev/null
@@ -1,14 +0,0 @@
-# Build from latest stable load
-FROM opennms/horizon-core-web:19.0.1-1
-
-# Install supervisord
-RUN yum install -y python-setuptools
-RUN easy_install supervisor
-RUN mkdir -p /var/log/supervisor
-COPY env/supervisord.conf /etc/supervisor/supervisord.conf
-
-# Copy a new startup script to override the default entrypoint script
-COPY env/opennms_start.sh /
-RUN chmod 755 /opennms_start.sh
-
-ENTRYPOINT ["/usr/bin/supervisord"]