This is a series of utilities to manage Cloud Formation Templates.

The project has some core ideas:

• We are not writing a DSL to wrap Cloud Formation
• Provide a number of small utils that have specific tasks
• Integrate with AWS to allow CFN Stacks to be easily linked
• Parameters should be easy to configure outside of CFN template

CFN Utils Will follow this basic design.

• Environment SPECS Directory/File
  • This file will contain a list of the CFN stacks that are needed in order to build out an environment.
  • Can contain variables
  • Can specify different input params based on environment.
• Cloud Formation Spec
  • Simple yaml file indicating parameters needed
  • Contains Resources
  • Contains mappings
  • Outputs
• CFN Blocks (All in YAML)
  • Parameters
    • Each parameter will have its own building block
  • Mapptings
    • Allows for the mappings to be set by environment
  • Resources# Cfn::Mason

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/aws/mason. To experiment with that code, run bin/console for an interactive prompt.

TODO: Delete this and the text above, and describe your gem

Installation

Add this line to your application's Gemfile:

gem 'cfnmason'

And then execute:

$ bundle

Or install it yourself as:

$ gem install cfn-mason

Usage

TODO: Write usage instructions here

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/aws-mason. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.