forked from mirrors/nixpkgs
56 lines
1.1 KiB
Nix
56 lines
1.1 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.boot.loader.gummiboot;
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efi = config.boot.loader.efi;
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gummibootBuilder = pkgs.substituteAll {
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src = ./gummiboot-builder.py;
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isExecutable = true;
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inherit (pkgs) python gummiboot;
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nix = config.nix.package.out;
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timeout = if config.boot.loader.timeout != null then config.boot.loader.timeout else "";
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inherit (efi) efiSysMountPoint canTouchEfiVariables;
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};
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in {
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options.boot.loader.gummiboot = {
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enable = mkOption {
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default = false;
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type = types.bool;
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description = "Whether to enable the gummiboot UEFI boot manager";
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};
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};
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config = mkIf cfg.enable {
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assertions = [
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{
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assertion = (config.boot.kernelPackages.kernel.features or { efiBootStub = true; }) ? efiBootStub;
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message = "This kernel does not support the EFI boot stub";
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}
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];
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boot.loader.grub.enable = mkDefault false;
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system = {
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build.installBootLoader = gummibootBuilder;
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boot.loader.id = "gummiboot";
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requiredKernelConfig = with config.lib.kernelConfig; [
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(isYes "EFI_STUB")
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];
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};
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};
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}
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