Install Docker

Author: markusjura

Diff for: Dockerfile

@@ -1,27 +1,21 @@
-Dockerfile that contains
+# Dockerfile that contains
 # - Scala
 # - SBT
 # - kubectl
 # - kops
 # - AWS CLI
+# - Docker
 
 # Pull base image
 FROM openjdk:8u151
 
 # Environment variables
 ENV SCALA_VERSION=2.12.4
 ENV SBT_VERSION=1.0.4
-ENV KOPS_VERSION=1.7.1
 ENV KUBECTL_VERSION=v1.8.3
+ENV KOPS_VERSION=1.7.1
 ENV HOME=/config
 
-# Download needed libraries
-RUN set -x && \
-  apt-get install -y software-properties-common apt-transport-https  && \
-  curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg | apt-key add -  && \
-  add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian stretch stable"  && \
-  apt-get update && apt-get install -y docker-ce
-
 # Scala expects this file
 RUN touch /usr/lib/jvm/java-8-openjdk-amd64/release
 
@@ -67,5 +61,12 @@ RUN set -x && \
     adduser kubectl -Du 2342 -h /config && \
     kubectl version --client
 
+# Install Docker
+RUN set -x && \
+  apt-get install -y software-properties-common apt-transport-https  && \
+  curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg | apt-key add -  && \
+  add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian stretch stable"  && \
+  apt-get update && apt-get install -y docker-ce
+
 # Define working directory
 WORKDIR /root

Diff for: README.md

@@ -1,17 +1,36 @@
-# Dockerfile with Scala, SBT, Kubernetes and AWS CLI
+# Dockerfile with Scala, SBT, Kubernetes, AWS CLI and Docker
 
 This repository contains **Dockerfile** of:
 * [Scala](http://www.scala-lang.org)
 * [sbt](http://www.scala-sbt.org)
 * [kubectl](https://kubernetes.io/docs/reference/kubectl/overview/)
 * [kops](https://github.com/kubernetes/kops)
 * [AWS CLI](https://aws.amazon.com/cli/)
-
+* [Docker](https://www.docker.com/)
 
 ## Base Docker Image ##
 
 * [openjdk](https://hub.docker.com/_/openjdk)
 
+## Installation ##
+
+1. Install [Docker](https://www.docker.com)
+2. Pull [automated build](https://registry.hub.docker.com/u/moia/scala-sbt-kubernetes-aws-docker) from public [Docker Hub Registry](https://registry.hub.docker.com):
+```
+docker pull moia/scala-sbt-kubernetes-aws-docker
+```
+Alternatively, you can build an image from Dockerfile:
+```
+docker build -t moia/scala-sbt-kubernetes-aws-docker github.com/moia-dev/scala-sbt-kubernetes-aws-docker
+```
+
+
+## Usage ##
+
+```
+docker run -it --rm moia/scala-sbt-kubernetes-aws-docker
+```
+
 ## License ##
 
 This code is open source software licensed under the [Apache 2.0 License]("http://www.apache.org/licenses/LICENSE-2.0.html").