uninitialized constant SwaggerController

[coldnebo]

Hi, followed the example on the main README and got this error:

Started GET "/appname/swagger/api" for 127.0.0.1 at 2014-09-04 11:08:22 -0400

ActionController::RoutingError (uninitialized constant SwaggerController)

my app is mapped to /appname/swagger/api via config.ru instead of '/swagger/api'.

if defined?(WEBrick)
  map ActionController::Base.config.relative_url_root || '/' do
    run Appname::Application
  end
else
  run Appname::Application
end

I added to the routes.rb as advised:

mount SwaggerYard::Engine, at: "/swagger"

and rake routes shows the new routes, correctly.

$ rake routes
  ...
  swagger_yard_engine      /swagger                   SwaggerYard::Engine

Routes for SwaggerYard::Engine:
doc GET /doc(.:format)           swagger#doc
api GET /api(.:format)           swagger#index
    GET /api/*resource(.:format) swagger#show

Do I need an addtional require?

[coldnebo]

BTW, I found the correct constant: SwaggerYard::SwaggerController in ObjectSpace. The param[:controller] is 'swagger', which resolves to SwaggerController. I've changed this param to 'swagger_yard/swagger' in pry-rescue and it correctly resolves to SwaggerYard::SwaggerController, so it seems like some problem with pathing/loading.

[coldnebo]

Ok, lot's of hacking... (i'm new to Rails Engines, so forgive some of my steps).

My fork now works with my webrick setup, however I did have to change the following:

# config/initializers/swagger_yard.rb
SwaggerYard.configure do |config|
  config.swagger_version = "1.1"
  config.api_version = "0.1"
  #config.doc_base_path = "http://swagger.example.com/doc"
  #config.api_base_path = "http://swagger.example.com/api"
end

If I leave those two lines in, then it doesn't correctly detect localhost, which I need for local development.

Apart from the rough edges, this is more or less what I need.