2 tier demo go app using test-kitchen, chef, rspec, & friends

• chefdk 0.9.0
• virtualbox 5.0.6
• vagrant 1.7.3
• infrataster 0.3.1 (via bundle install or chef gem install)

$ rake

This will carry out the following:

• Style & lint check using Foodcritic & Rubocop
• Build 3 nodes (2 app, 1 web) using Kitchen, Vagrant, & Chef-zero
• Verify those nodes using Kitchen & Serverspec
• Integration test the app using Infrataster and Rspec

A full list of commands with short summaries can be found using:

$ rake -T

Useful commands:

$ rake build # kitchen converge all nodes, will update application code
$ rake verify # kitchen verify all nodes
$ rake destroy # clean up all nodes

Application code can be found in files/default/sainsburys.go. rake build (or any other converge) will rebuild the executable whenever this file is updated.

Developed & tested on OSX - may not function as expected on other OS workstations. That said, there's a good chance everything apart from the integration test will work fine cross platform.

Alongside the usual suspects, the following were used for reference:

• https://github.com/ryotarai/infrataster
• http://evanbyrne.com/blog/go-production-server-ubuntu-nginx