{ config, lib, ... }:

let
  cfg = config.homelab.apps.bind9;
in {
  options.homelab.apps.bind9.enable = lib.mkEnableOption "ISC BIND 9 (Docker)";

  config = lib.mkIf cfg.enable {
    homelab.virtualisation.containers.enable = true;

    environment.etc = {
      "bind/named.conf" = {
        source = ./named.conf;
        mode = "0555";
      };
      "bind/named.conf.options" = {
        source = ./named.conf.options;
        mode = "0555";
      };
      "bind/named.conf.local" = {
        source = ./named.conf.local;
        mode = "0555";
      };
      "bind/zones/db.depeuter.dev" = {
        source = ./db.depeuter.dev;
        mode = "0555";
      };
    };

    virtualisation.oci-containers.containers.bind9 = {
      hostname = "bind9";
      #image = "internetsystemsconsortium/bind9:9.20"; # Current stable
      image = "ubuntu/bind9"; # Current stable
      autoStart = true;
      ports = [
        "53:53/udp"
        "53:53/tcp"
        "953:953/tcp"
      ];
      extraOptions = [
      ];
      environment = {
      };
      volumes = [
        "/etc/bind:/etc/bind" # For configuration, your `named.conf` lives here
        "bind9-cache:/var/cache/bind"
        #"...:/var/lib/bind" # Secondary zones
        "bind9-logs:/var/log" # Logfiles
      ];
      labels = {
      };
    };
  };
}