This role installs a distribution-provided nginx and does some basic
configuration on it. It acts as a reverse proxy for the containers
that does the TLS offloading and provides an optional HTTP basic
authentication page for services that aren't ready to be exposed yet.
This role will install logic to transfer the (renewed) certificates
from the Certbot container to a directory easily accessible by a
distribution-installed nginx.
This automatically renews Let's Encrypt certificates, but does nothing
further with them. You need additional logic to use them for example
with nginx.
