nix-files/machines/lappy/fs.nix

{ lib, ... }:

{
  fileSystems."/" = lib.mkDefault {
    device = "none";
    fsType = "tmpfs";
    options = [
      "mode=755"
      "size=1G"
      "defaults"
    ];
  };

  fileSystems."/nix" = lib.mkDefault {
    device = "/dev/disk/by-uuid/75230e56-2c69-4e41-b03e-68475f119980";
    fsType = "btrfs";
    options = [
      "compress=zstd"
      "defaults"
    ];
  };

  fileSystems."/boot" = {
    device = lib.mkDefault "/dev/disk/by-uuid/BD79-D6BB";
    fsType = "vfat";
  };
}