Continuous Delivery using Docker and Ansible Source Code

This folder contains all of the source code and repositories for this course including:

• todobackend - the sample application repository, including the continuous delivery workflow
• todobackend-base - Docker base image of the todobackend development and release images
• todobackend-specs - Node.js test runner that runs acceptance tests against the todobackend sample application
• todobackend-client - fork of the Todobackend Client application (see https://github.com/TodoBackend/todo-backend-client)
• todobackend-deploy - Ansible deployment playbook and AWS CloudFormation Stack
• docker-ansible - Ansible playbook runner
• docker-jenkins - Jenkins Continuous Delivery system Docker image and AWS CloudFormation Stack

System Requirements

• Mac OS X or Linux (if using Windows, a Linux VM is required)
• Docker 1.10+
• Docker Compose 1.6+
• Docker Machine 0.6+
• VMWare Workstation/Fusion or VirtualBox
• Git
• AWS CLI

Checking out the Source Code

Each repository includes full git history and is tagged with the following convention:

• module-n-before - source code at the beginning of Module n
• module-n-after - source code at the end of Module n

Examples

This checks out the todobackend repository as at the beginning of Module 3:

$ cd todobackend
$ git checkout module-3-before

This checks out the todobackend-base repository as at the end of Module 5:

$ cd todobackend-base
$ git checkout module-5-after

This checks out the most recent commit on the master branch:

$ cd todobackend-base
$ git checkout master