Added kafka package for kubernetes. Some bugfixes for cattle packages

templates/kafka/1/README.md

@@ -14,12 +14,14 @@
  
  Change the following kafka default parameters, if you need:
 
-- KAFKA_LOG_DIRS="/opt/kafka/logs"
-- KAFKA_LOG_RETENTION_HOURS="168"
-- KAFKA_NUM_PARTITIONS="1"
-- ADVERTISE_PUB_IP= < true | false >
-
- Select zookeeper stack/service to connect to.
+- kafka_scale=3							# kafka scale to deploy.
+- kafka_mem=512							# kafka broker memory.
+- kafka_log_dir="/opt/kafka/logs"		# Kafka log dir.
+- kafka_log_retention="168"				# kafka log retention. 
+- kafka_num_partitions="1"				# Kafka partitions number
+- kafka_delete_topics="false"			# kafka delete topics
+- kafka_pub_ip= < true | false >		# Advertise public ip to zookeeper.
+- zk_link="kafka-zk/zk" 				# zookeeper stack/service to connect to.
  
  Click deploy.
  

templates/kafka/1/docker-compose.yml

@@ -1,6 +1,6 @@
 broker:
   tty: true
-  image: rawmind/alpine-kafka:0.10.0.0-2
+  image: rawmind/alpine-kafka:0.10.0.1
   volumes_from:
     - broker-volume
     - broker-conf
@@ -8,6 +8,7 @@ broker:
     - JVMFLAGS=-Xmx${kafka_mem}m -Xms${kafka_mem}m
     - CONFD_INTERVAL=${kafka_interval}
     - ZK_SERVICE=${zk_link}
+    - KAFKA_DELETE_TOPICS=${kafka_delete_topics}
     - KAFKA_LOG_DIRS=${kafka_log_dir}
     - KAFKA_LOG_RETENTION_HOURS=${kafka_log_retention}
     - KAFKA_NUM_PARTITIONS=${kafka_num_partitions}
@@ -24,7 +25,9 @@ broker-conf:
     io.rancher.scheduler.affinity:container_label_soft_ne: io.rancher.stack_service.name=$${stack_name}/$${service_name}
     io.rancher.container.hostname_override: container_name
     io.rancher.container.start_once: true
-  image: rawmind/rancher-kafka:0.10.0.0
+  image: rawmind/rancher-kafka:0.10.0.0-3
+  volumes:
+    - /opt/tools
 broker-volume:
   net: none
   labels:
@@ -32,12 +35,10 @@ broker-volume:
     io.rancher.container.hostname_override: container_name
     io.rancher.container.start_once: true
   environment:
-    - SERVICE_USER=kafka
     - SERVICE_UID=10003
-    - SERVICE_GROUP=kafka 
     - SERVICE_GID=10003
     - SERVICE_VOLUME=${kafka_log_dir}
   volumes:
     - ${kafka_log_dir}
   volume_driver: local
-  image: rawmind/alpine-volume:0.0.1-1
+  image: rawmind/alpine-volume:0.0.2-1

templates/kafka/1/rancher-compose.yml

@@ -1,6 +1,6 @@
 .catalog:
   name: Kafka
-  version: 0.10.0.0-rancher1
+  version: 0.10.0.1-rancher1
   description: |
     (Experimental) Apache Kafka cluster.
   minimum_rancher_version: v0.59.0
@@ -37,6 +37,16 @@
       required: true
       default: "1"
       type: "int"
+    - variable: "kafka_delete_topics"
+      label: "Kafka delete topics:"
+      description: |
+        Enable delete topics in kafka.
+      default: false
+      required: true
+      type: enum
+      options:
+        - false
+        - true
     - variable: "kafka_interval"
       description: "Interval to poll/apply configuration changes. 0 to disable" 
       label: "Broker Interval (s):"
@@ -44,11 +54,14 @@
       default: 60 
       type: "int"
     - variable: "kafka_pub_ip"
-      description: "Advertise host ip in zookeeper" 
-      label: "Advertise host ip:"
-      required: false
-      default: false 
-      type: "boolean"
+      description: "Advertise local and host public ip" 
+      label: "Broker public ip:"
+      default: false
+      required: true
+      type: enum
+      options:
+        - false
+        - true
     - variable: "zk_link"
       description: |
         Choose the Zookeeper service to use. 

templates/kafka/config.yml

@@ -1,8 +1,9 @@
 name: Apache Kafka
 description: |
   (Experimental) Kafka cluster
-version: 0.10.0.0-rancher1
+version: 0.10.0.1-rancher1
 category: Clustering
 maintainer: "Raul Sanchez <rawmind@gmail.com>"
 minimum_rancher_version: v0.59.0
 license: 
+projectURL: https://github.com/rawmind0/alpine-kafka