Jenkins Master - Docker Container

Dockerfile project to generate your own Jenkins-master docker image from scratch, over a CentOS 7 image.

Using this CentOS 7 as its base, with this project you'll generate a reusable JDK 1.8 image, which will be used to generate a Tomcat 8 one, that start up looking at 'webapps' folder to deploy the package it founds there.

Then, the last Dockerfile will download the WAR package from the official Jenkins webpage with the configured version.

Pull them from Docker Hub!

If you just want a fast image to start using Jenkins in a Docker container, you can simply download the Jenkins image in Docker hub! You also have available the JDK 1.8 and the Tomcat 8 one in case you need them!

• JDK 1.8 - docker pull odiadom/jdk:1.8.0_151
• Tomcat 8 - docker pull odiadom/tomcat-jdk1.8:8.5.24
• Jenkins Master - docker pull odiadom/jenkins:2.90

They're up to date and they'll be updated in case something changes!

Or manually build them in your local host!

Pre-requisites

Pre-requisites to build:

• Docker installed (of course).

Optional:

• Make installed (for easier building).

Building manually

Just use 'docker build .' inside each folder...

Building using the makefile

To automatize this process, you can use the makefile located in this project. It's already configured to use the project defined tree and deploy each image one by one. You can even decide to build them one at a time or just go with the generic build all process and let make do the magic for you.

Here are the defined processes:

• make build-jdk
• make build-tomcat
• make build-jenkins
• make build-all