{ pkgs, ... }:
{
  environment.systemPackages = with pkgs; [
    mergerfs
    mergerfs-tools
  ];

  fileSystems."/mnt/storage" = {
    device = "/mnt/data*";
    options = [
      "category.create=mfs"
      "defaults"
      "allow_other"
      "use_ino"
      "moveonenospc=true"
      "minfreespace=25G"
      "func.getattr=newest"
      "fsname=storage"
      "uid=1000"
      "gid=1000"
      "umask=002"
    ];
    fsType = "fuse.mergerfs";
  };
}