But you have 2 apps running instead of one. There are already apps (and libs for them) to built-in the letsencrypt directly into the app. Sure if it is a 3rd p

But you have 2 apps running instead of one. There are already apps (and libs for them) to built-in the letsencrypt directly into the app. Sure if it is a 3rd party app, but if you're writing one just adding it to your app and simplifying everything around it is worth compared to adding additional component to deploy