Moving to caddy-docker-proxy from nginx-proxy in a specific situation

[tiagobugarin]

I am trying a migration from nginx-proxy plus its acme-companion to caddy-docker-proxy in a server with a few different WordPress applications running with the fpm-alpine image.

In my current installation for this setup to work I have an extra nginx server for every WordPress. It looks something like this:

nginx-proxy
acme-companion
wp1-app
wp1-db
wp1-nginx
wp2-app
wp2-db
wp2-nginx
...

My intention was to get rid of those wpN-nginx, and I was hopping to do so with some smart use of caddy-docker-proxy labels.