_:

{
  # Linode provisions and sizes these disks itself (via the Linode
  # dashboard/API) before the OS ever boots, and presents them as whole,
  # unpartitioned block devices — /dev/sda is the root filesystem directly,
  # /dev/sdb is swap directly, no partition table on either. Nothing here
  # should ever repartition or resize them:
  #   - `destroy = false` skips each disk entirely during disko's destroy
  #     stage (see disko's disk.destroy option) — no wipefs, ever.
  #   - the filesystem content type's own create step only runs mkfs if the
  #     device isn't already formatted (checked via `blkid`), so re-running
  #     this against an already-provisioned Linode disk is a no-op.
  disko.devices.disk = {
    main = {
      device = "/dev/sda";
      destroy = false;

      content = {
        type = "filesystem";
        format = "ext4";
        mountpoint = "/";
      };
    };

    swap = {
      device = "/dev/sdb";
      destroy = false;

      content = {
        type = "swap";
      };
    };
  };
}