nixos/hosts/sparky/default.nix

{ inputs, config, lib, pkgs, outputs,... }:
let
  # Disko setup
  fsType = "btrfs"; # one of ext4 or btrfs. Use btrfs if using impermanence
  dev = "/dev/vda"; # depends on target hardware
  encrypted = false; # currrently only applies to btrfs
  btrfsMountDevice = if encrypted then "/dev/mapper/crypted" else "/dev/root_vg/root";
in
{
  imports =
    [
      # Create users for this host
      ../common/users/media

      # Disk configuration
      inputs.disko.nixosModules.disko
      (import ../common/disks { device = dev; fsType = fsType; encrypted = encrypted; })

      # Impermanence
      inputs.impermanence.nixosModules.impermanence
      (import ../common/disks/btrfs-impermanence.nix { btrfsMountDevice = btrfsMountDevice; lib = lib; })

      # Import core options
      ./hardware-configuration.nix
      ../common/core

      # Import optional options
      ../common/optional/openssh.nix
      ../common/optional/persistence.nix

    ];

  boot = {
    loader = {
      systemd-boot.enable = true;
      efi.canTouchEfiVariables = true;
      timeout = 3;
    };
  };

  networking = {
    hostName = "sparky";
    networkmanager.enable = true;
    enableIPv6 = false;
  };

  services.libinput.enable = true;
  services.displayManager.defaultSession = "cinnamon";

  services.xserver = {
    enable = true;
    displayManager.lightdm.enable = true;
    desktopManager = {
      cinnamon.enable = true;
      };
  };
}