Caddyfile Support

[ArcCal]

I'm really impressed with your docker-ocserv project.

Deploying an OpenConnect server has never been easier.

I noticed that the caddy-l4 plugin now supports Caddyfile, and considering you're a key developer there, I was hoping you could integrate Caddyfile configuration instead of JSON in docker-ocserv.

Thanks for considering this.

[vnxme]

Hi! This docker-ocserv is intended for my own use, but I'm glad to read you have found it useful for your own purposes.

I've shared this example in the Caddyfile support PR to caddy-l4, but it's probably a good idea to duplicate it here,

{
    servers {
        listener_wrappers {
            layer4 {
                @ocserv tls sni ocserv.example.com
                route @ocserv {
                    proxy ocserv.address.local:443
                }
                @others not tls sni ocserv.example.com
                route @others
            }
            tls
        }
    }
}

Please note, Caddy is a completely separate app, and it's also capable of being run in Docker. I think I will eventually update my docker-caddy image to include latest caddy-l4 with Caddyfile support. But nothing prevents you from building your own Docker images of ocserv and Caddy right now in the way you like.