Allow custom kopf and kibana public ports (#178)

* Allow custom kopf and kibana public ports

* kopf public port is now required

* kibana public port is now required

templates/elasticsearch-2/0/docker-compose.yml

@@ -98,7 +98,7 @@ elasticsearch-base-clients:
 kopf:
   image: rancher/kopf:v0.4.0
   ports:
-    - "80:80"
+    - "${kopf_port}:80"
   environment:
     KOPF_SERVER_NAME: 'es.dev'
     KOPF_ES_SERVERS: 'es-clients:9200'

templates/elasticsearch-2/0/rancher-compose.yml

@@ -9,6 +9,12 @@
       type: "string"
       required: true
       default: "es"
+    - variable: "kopf_port"
+      label: "Public Port"
+      description: "Unique public port for kopf"
+      type: "int"
+      default: 80
+      required: true
 elasticsearch-masters:
   metadata:
     elasticsearch:

templates/kibana/1/docker-compose.yml

@@ -1,6 +1,6 @@
 kibana-vip:
   ports:
-  - 80:80
+  - "${public_port}:80"
   restart: always
   tty: true
   image: rancher/load-balancer-service

templates/kibana/1/rancher-compose.yml

@@ -9,6 +9,13 @@
       type: "service"
       required: true
       default: "es/elasticsearch-clients"
+    - variable: "public_port"
+      label: "Public Port"
+      description: "Unique public port for Kibana"
+      type: "int"
+      default: 80
+      required: true
+
 nginx-proxy:
   metadata:
     nginx: