Hi! I created a PR that allows Rails.application.routes.default_url_options for DiskService.
Setting ActiveStorage::Current.host or ActiveStorage::Current.url_options is useful when generate the URLs from ActionController . But if you need to generate the URLs in a background job or rake task, it seems cumbersome to have to define it in another place. Also for my experience can be a bit confusing to other developers.
I think that we can use ActiveStorage::Current.url_options || Rails.application.routes.default_url_options as source for url_options . This approach allows override global url_options from Rails.application.routes with ActiveStorage::SetCurrent if needed.
