{
  disko.devices = {
    disk = {
      vdb = {
        type = "disk";
        device = "/dev/disk/by-id/usb-Kingston_DataTraveler_3.0_E0D55EA57414F510489F0F1A-0:0";
        content = {
          type = "gpt";
          partitions = {
            ESP = {
              size = "500M";
              type = "EF00";
              content = {
                type = "filesystem";
                format = "vfat";
                mountpoint = "/boot";
              };
            };
            luks = {
              size = "100%";
              content = {
                type = "luks";
                name = "crypted";
                settings.allowDiscards = true;
                passwordFile = "/tmp/secret.key";
                content = {
                  type = "filesystem";
                  format = "ext4";
                  mountpoint = "/";
                };
              };
            };
          };
        };
      };
    };
  };
}