financier-nix/module.nix

{ config, lib, pkgs, system, ... }:
with lib;
let
  cfg = config.services.financier;
  financier-dist = import ./dist.nix { inherit pkgs system; };
in
{
  imports = [];

  options.services.financier = {
    enable = mkEnableOption "Financier";

    hostName = mkOption {
      type = types.str;
      description = ''
        Name for the nginx virtual host.
      '';
      example = "example.org";
    };
  };

  config = mkIf cfg.enable {
    networking.firewall.allowedTCPPorts = [ 80 443 ];

    services.nginx.virtualHosts."${cfg.hostName}" = {
      forceSSL = true;
      enableACME = true;
      root = financier-dist;
      locations."/".tryFiles = "$uri $uri/ /index.html";
    };
  };
}