{ config, ... }: let hostname = config.networking.hostName; in { boot.initrd = { # Enable swap on luks luks.devices."luks-3b6dddfd-5390-441f-a72d-a3b2809204df".device = "/dev/disk/by-uuid/3b6dddfd-5390-441f-a72d-a3b2809204df"; # Setup encrypted root keyfile luks.devices."luks-3b6dddfd-5390-441f-a72d-a3b2809204df".keyFile = "/crypto_keyfile.bin"; secrets = { "/crypto_keyfile.bin" = null; }; }; }