hermitcollective-nix-server/sites/irc.hermitcollective.net/default.nix

{
  services.nginx.virtualHosts."irc.hermitcollective.net" = {
     forceSSL = true;
     enableACME = true;
     root = "/etc/nixos/sites/irc.hermitcollective.net";
  };
}