{ ... }:
{
  # Based on:
  # https://github.com/nix-community/disko/blob/master/example/luks-btrfs-subvolumes.nix
  #
  # Run with:
  # `sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko/latest -- --mode destroy,format,mount /tmp/disk-config.nix`
  disko.devices = {
    disk = {
      main = {
	      type = "disk";
	      device = "/dev/disk/by-path/pci-0000:08:00.0-ata-2";
	      content = {
					type = "gpt";
					partitions = {
					  ESP = {
					    size = "512M";
					    type = "EF00";
					    content = {
					      type = "filesystem";
					      format = "vfat";
					      mountpoint = "/boot";
					      mountOptions = [ "umask=0077" ];
					    };
					  };
					  luks = {
					    size = "100%";  # Full Disk Encryption
					    content = {
					      type = "luks";
					      name = "crypted";
					      # disable settings.keyFile if you want to use interactive password entry
					      # passwordFile = "/tmp/secret.key";  # Interactive
					      extraOpenArgs = [
									"--allow-discards"
									"--perf-no_read_workqueue"
									"--perf-no_write_workqueue"
								];
					      settings = {
									allowDiscards = true;
									crypttabExtraOpts = [ "fido2-device=auto" "token-timeout=10" ];
									#keyFile = "/tmp/secret.key";
					      };
					      #additionalKeyFiles = [ "/tmp/additionalSecret.key" ];
					      content = {
									type = "btrfs";
									extraArgs = [ "-L" "nixos" "-f" ];  # What?
									subvolumes = {
									  "/root" = {
									    mountpoint = "/";
									    mountOptions = [
									      "compress=zstd"
									      "noatime"
									    ];
									  };
									  "/home" = {
									    mountpoint = "/home";
									    mountOptions = [
									      "compress=zstd"
									      "noatime"
									    ];
									  };
									  "/nix" = {
									    mountpoint = "/nix";
									    mountOptions = [
									      "compress=zstd"
									      "noatime"
									    ];
									  };
									  "/swap" = {
									    mountpoint = "/.swapvol";
									    swap.swapfile.size = "32G";
									  };
									};
					      };
					    };
					  };
					};
	      };
			};
    };
  };
}