Delayed_job_web Basic Authentication filtering access by hostname and IP address

config.ru

# Use SSL!
# And place in production.rb:

HOST_NAME  = 'localhost:3000'
IP_ADDRESS =  '10.17.1.125'
USER_NAME  = 'johnny'
PASSSWORD  = 'BeGood'

if Rails.env.production?
  class SillyAuth < Rack::Auth::Basic
    def call(env)
      return unauthorized unless (env['HTTP_HOST'] == HOST_NAME) && (env['REMOTE_ADDR'] == IP_ADDRESS)
      super(env)
    end
  end

  DelayedJobWeb.use SillyAuth do |username, password|
    username == USER_NAME && password == PASSSWORD
  end
end