{ config, lib, pkgs, ... }:

with lib;
let
  domain-name = config.instance.local-domain;
in {
  config.fudo.prometheus = {
    enable = true;
    hostname = "metrics.${domain-name}";
    service-discovery-dns = let
      srv-dns = "_metrics._tcp.${domain-name}";
    in {
      node = [ "node.${srv-dns}" ];
      postfix = [ "postfix.${srv-dns}" ];
      dovecot = [ "dovecot.${srv-dns}" ];
      rspamd = [ "rspamd.${srv-dns}" ];
    };
  };
}