Threaded sinatra app

gistfile1.rb

sinatra_thread = Thread.new do
  require 'sinatra/base'

  class SinatraServer < Sinatra::Base
    get '/hi' do
      "Hello World!"
    end

    run!
  end
end

other_thread = Thread.new do
  loop do
    sleep(2)
    puts 'foo'
  end
end

# Hangs while sinatra is running
sinatra_thread.join
other_thread.kill