{ config, pkgs, ... }: let secret = "hello"; testScript = pkgs.writeShellApplication { name = "agenix-integration"; text = '' grep ${secret} ${config.age.secrets.secret1.path} ''; }; in { imports = [ ./install_ssh_host_keys_darwin.nix ../modules/age.nix ]; services.nix-daemon.enable = true; age.secrets.secret1.file = ../example/secret1.age; environment.systemPackages = [testScript]; }