A Ruby gem that provides a command-line validator for Amazon States Language JSON files.
Add this line to your application's Gemfile:
gem 'statelint'And then execute:
$ bundle
Or install it yourself as:
$ gem install statelint
statelint state-machine-spec, state-machinespec...
There are no options. If you see no output, your state machine is fine.
Currently covers most of the grammatical constraints for state-machine definitions. The checking of JsonPath syntax is hand-built and probably imperfect.
The Ruby JSON parser unfortunately does not detect duplicate keys in objects, so neither does statelint.
Bug reports and pull requests are welcome on GitHub
All changes should be covered by unit tests in the spec directory. To run tests, execute the following from the package root:
bundle exec rspec