{ lib, ... }:

{
    boot = {
        # Enable LISH and Linode Booting w/ GRUB
        loader = {
            # Increase Timeout to Allow LISH Connection
            # NOTE: The image generator tries to set a timeout of 0, so we must force
            timeout = lib.mkDefault 10;

            grub = {
                enable = true;
                forceInstall = true;
                device = "nodev";
                fsIdentifier = "label";

                # Allow serial connection for GRUB to be able to use LISH
                extraConfig = ''
                  serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1;
                  terminal_input serial;
                  terminal_output serial
                '';
            };
        };

        # Add Required Kernel Modules
        # NOTE: These are not documented in the install guide
        initrd.availableKernelModules = [
            "virtio_pci"
            "virtio_scsi"
            "ahci"
            "sd_mod"
        ];

        # Set Up LISH Serial Connection
        kernelParams = [ "console=ttyS0,19200n8" ];
        kernelModules = [ "virtio_net" ];
    };
}