Add Kafka 2.2.0 (wurstmeister#473)

Author: sscaling

.travis.yml

@@ -8,7 +8,7 @@ services:
 # This version will be also tagged as 'latest'
 env:
   global:
-    - LATEST="2.12-2.1.1"
+    - LATEST="2.12-2.2.0"
 
 # Build recommended versions based on: http://kafka.apache.org/downloads
 matrix:
@@ -29,6 +29,8 @@ matrix:
     env: KAFKA_VERSION=2.0.1
   - scala: 2.12
     env: KAFKA_VERSION=2.1.1
+  - scala: 2.12
+    env: KAFKA_VERSION=2.2.0
 
 install:
   - docker --version

CHANGELOG.md

@@ -3,6 +3,11 @@ Changelog
 
 Kafka features are not tied to a specific kafka-docker version (ideally all changes will be merged into all branches). Therefore, this changelog will track changes to the image by date.
 
+27-Mar-2019
+-----------
+
+-	Add support for Kafka `2.2.0`
+
 21-Feb-2019
 -----------
 

Dockerfile

@@ -1,6 +1,6 @@
 FROM openjdk:8u191-jre-alpine
 
-ARG kafka_version=2.1.1
+ARG kafka_version=2.2.0
 ARG scala_version=2.12
 ARG glibc_version=2.29-r0
 ARG vcs_ref=unspecified

README.md

@@ -16,6 +16,7 @@ Tags and releases
 
 All versions of the image are built from the same set of scripts with only minor variations (i.e. certain features are not supported on older versions). The version format mirrors the Kafka format, `<scala version>-<kafka version>`. Initially, all images are built with the recommended version of scala documented on [http://kafka.apache.org/downloads](http://kafka.apache.org/downloads). Available tags are:
 
+- `2.12-2.2.0`
 - `2.12-2.1.1`
 - `2.12-2.0.1`
 - `2.11-1.1.1`
@@ -32,8 +33,6 @@ Everytime the image is updated, all tags will be pushed with the latest updates.
 ## Announcements
 
 * **01-Feb-2019** - Update base image to openjdk 191 ([Release notes](https://www.oracle.com/technetwork/java/javase/8u191-relnotes-5032181.html)). Please force pull to get these latest updates - including security patches etc.
-* **11-Nov-2018** - Update base image to openjdk 181 ([Release notes](https://www.oracle.com/technetwork/java/javase/8u181-relnotes-4479407.html)). Please force pull to get these latest updates - including security patches etc.
-* **28-May-2018** - New docker image tag format - see Readme.
 
 ---
 

test/docker-compose.yml

@@ -35,7 +35,7 @@ services:
     image: confluentinc/cp-kafkacat:5.0.0
     environment:
        - BROKER_LIST
-       - KAFKA_VERSION=${KAFKA_VERSION-2.1.1}
+       - KAFKA_VERSION=${KAFKA_VERSION-2.2.0}
     volumes:
       - .:/tests
     working_dir: /tests