Allow multi mount routes on define about cuba

[soveran]

Hi @ezekielriva! I understand what you want to do: you would like to embed all the routes defined in V1::Settings and V1::Setups. The way run works is it just handles over the control to the sub app, so it halts the request no matter what happens inside this other app. We can try something to see if it works for your use case. Try adding this code:

class Cuba
  def mount(app)
    result = app.call(req.env)
    halt result if result[0] != 404
  end
end

Then, in your application, you can use it like this:

Cuba.define do
  on default do
    mount A 
    mount B
  end
end

It should halt the request only if the resulting status from calling the mounted app is not 404. If you run into unexpected issues, let me know and I'll try to fix the implementation. If it all works, we can write a plugin that provides this code.

Let me know how it goes!

[soveran]

@ezekielriva I moved this explanation to the README. Thanks a lot for inspiring this idea :-)