nixos/hosts/architect/dns.nix

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

let
  domain = "adguard.architect.devs.giugl.io";
in
{
  architect = {
    firewall.openUDPVPN = [ 53 ];

    vhost.${domain} = {
      dnsInterfaces = [ "lan" "tailscale" "wireguard" ];

      locations."/" = with config; {
        port = services.adguardhome.settings.bind_port;
        allow = with architect.networks; [ lan.net tailscale.net ];
        deny = [
          architect.networks."lan".devices.router.address
        ];
      };
    };
  };

  services = {
    dnsmasq = {
      enable = true;
      settings = {
        server = [ "127.0.0.1#${toString config.services.adguardhome.settings.dns.port}" ];
        localise-queries = true;
        min-cache-ttl = 120;
        max-cache-ttl = 2400;
        domain = [
          "runas.rocks"
          "giugl.io"
          "devs.runas.rocks"
          "devs.giugl.io"
        ];
      };
    };

    adguardhome = {
      enable = true;
      settings = {
        bind_port = 5353;
        dns = {
          port = 5300;
        };
        upstream_dns = [
          "tls://architect.d65174.dns.nextdns.io"
          "https://dns.nextdns.io/d65174/architect"
        ];
      };
    };
  };
}