if defined?(Rails)
  module Dotenv
    module S3
      class Railtie < Rails::Railtie
        config.before_configuration { load_from_tempfile }

        def self.load_from_tempfile
          if ENV["ENABLE_S3_ENVFILE"]
            Dotenv::S3.load(
              bucket:         ENV["ENVFILE_BUCKET_NAME"],
              filename:       ENV["ENVFILE_FILE_NAME"],
              base64_encoded: ENV["ENVFILE_BASE64ENCODE"].present?,
              kms_key_id:     ENV["ENVFILE_KMS_KEY_ID"]
            ) do |tempfile|
              Dotenv.load(tempfile.path)
            end
          end
        end
      end
    end
  end
end