{
  # Optional step. Binary cache to improve the build time
  nixConfig = {
    extra-substituters = [ "https://playit-nixos-module.cachix.org" ];
    extra-trusted-public-keys = [ "playit-nixos-module.cachix.org-1:22hBXWXBbd/7o1cOnh+p0hpFUVk9lPdRLX3p5YSfRz4=" ];
  };

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    playit-nixos-module.url = "github:pedorich-n/playit-nixos-module";
  }

  output = { nixpkgs, playit-nixos-module }: {
    nixosConfigurations = {
      example = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        modules = [
          playit-nixos-module.nixosModules.default
          ./configuration.nix
        ];
      };
    };
  }
}

{ config, ... }: {
  services.playit = {
    enable = true;
    user = "playit";
    group = "playit";
    secretPath = config.age.secrets.playit-secret.path;
    runOverride = {
      "890e3610-26cd-4e2b-b161-7cf0e4f69148".port = 8080;
      "177485db-47aa-4fa9-9ccf-411ab761b9f0" = { ip = 192.168.1.1; port = 9000; };
    };
  };
}