I have successively linked my Google Compute Engine console and Bitnami, as well as deployed a Ruby Stack. However, I wish to now move my Rails app onto the Ruby stack, but there is no documentation whatsoever on how to do so.
I am running Rails on Windows right now and therefore cannot use Passenger. Below is the file path of Bitnami Ruby stack, but there is no indication where to place the Rails files:

How can I deploy my Rails app onto Google Compute Engine/Bitnami?