Is it possible to have one global ruby ​​handler?

Question

ruby

Hello!
Nubian question, possibly incorrect in essence, but, nevertheless.
There is a task - to have several (dozens) small websites using ruby. I don’t really want to run sinatra for each site. Fence processing on rails - too (and rails capabilities are not needed there). Is it possible to configure nginx+ruby so that index.rb files are treated similarly to index.php? That is, to have one global interpreter.
Thanks in advance.

Answer 1

Static site generators might work for you. Middleman, Jekyll, try to use them.

Answer 2

The global interpreter will swell and take up more than the sum of the individual
Teyuye needs uWSGI in Emperor mode