Issue

When using custom authentication via Rails 8 new Authentication generator, opening .../jobs, which should require a logged-in user or redirect to login page, results in a UrlGenerationError:

ActionController::UrlGenerationError in MissionControl::Jobs::QueuesController#index
No route matches {action: "new", controller: "sessions", server_id: nil}

def request_authentication
  session[:return_to_after_authenticating] = request.url
  redirect_to new_session_path
end

This would make any kind of custom authentication with redirects difficult and should not only effect the Rails 8 Auth generator.

To replicate

• init new Rails 8 project
• add gem "mission_control-jobs" and mount to "/jobs" according to Readme
• run bin/rails generate authentication (which includes Authentication for all controllers)
• run bin/dev
• go to http://127.0.0.1:3000/jobs
• -> UrlGenerationError

Quick Fix

Adding include Rails.application.routes.url_helpers to the MissionControl::Jobs::QueuesController solves the problem, but does not feel like a proper fix.

Weirdly, adding the url_helpers to the MissionControl::Jobs::ApplicationController does not help.

--

Any help or suggestions appreciated.