CONTRIBUTING.md

Contributing to CarrierWave

CarrierWave thrives on a large number of contributors, and pull requests are very welcome. Before submitting a pull request, please make sure that your changes are well tested.

First, make sure you have imagemagick and ghostscript installed. You may need libmagic as well.

Then, you'll need to install bundler and the gem dependencies:

gem install bundler && bundle install

You should now be able to run the local tests:

bundle exec rake

You can also run the remote specs by creating a ~/.fog file:

:carrierwave:
  :aws_access_key_id: xxx
  :aws_secret_access_key: yyy
  :rackspace_username: xxx
  :rackspace_api_key: yyy
  :google_storage_access_key_id: xxx
  :google_storage_secret_access_key: yyy

You should now be able to run the remote tests:

REMOTE=true bundle exec rake

Please test with the latest Ruby 2.2.x version using RVM if possible.

Running active record tests

Make sure you have a local PostgreSQL database named carrierwave_test with the username postgres