Capistrano Checks

This gem provides checks to ensure your Rails application will boot properly after deployment.

If you've ever run into the problem that your application is fine in development and CI, but fails when it hits a server, this Gem protects you by aborting the deployment if the Rails server cannot load.

This gem must appear in both development and production groups so add one of these to your application's Gemfile:

gem 'capistrano-checks'

or

group :development, :production do
  gem 'capistrano-checks'
end

And then execute:

$ bundle

You then need to add this to your Capfile preferably directly under require "capistrano/bundler"

require "capistrano/checks"

Note that checks run directly after the bundler:install stage.

Bug reports and pull requests are welcome on GitHub at https://github.com/thalamusai/capistrano-checks.