nixos-config/modules/infovhost.nix

# SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
#
# SPDX-License-Identifier: AGPL-3.0-or-later

{ config, lib, pkgs, ... }:
let
  cfg = config.sbruder.infovhost;
in
{
  options.sbruder.infovhost = {
    enable = lib.mkEnableOption "a vhost displaying legal and/or technical information on the domain of the machine";
    domain = lib.mkOption {
      type = lib.types.str;
      default =
        if (!(isNull config.networking.domain))
        then config.networking.domain
        else "sbruder.de";
      description = "The domain part of the fqdn.";
    };
    fqdn = lib.mkOption {
      type = lib.types.str;
      default = "${config.networking.hostName}.${cfg.domain}";
      description = "The fqdn the vhost should listen on.";
    };
  };

  config = lib.mkIf cfg.enable {
    services.nginx.enable = true;
    services.nginx.virtualHosts."${cfg.fqdn}" = {
      enableACME = true;
      forceSSL = true;

      default = true;

      root = pkgs.sbruder.imprint;
    };
  };
}