20 lines
601 B
Nix
20 lines
601 B
Nix
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{ config, lib, ... }: {
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options.boot.kernel.minimalModules = lib.mkEnableOption "minimal kernel modules";
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config = lib.mkIf config.boot.kernel.minimalModules {
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# Don't include kernel or its modules in rootfs
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boot.kernel.enable = false;
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boot.modprobeConfig.enable = false;
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boot.bootspec.enable = false;
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system.build = { inherit (config.boot.kernelPackages) kernel; };
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system.modulesTree = [ config.boot.kernelPackages.kernel ] ++ config.boot.extraModulePackages;
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# Modules must be loaded by initrd
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boot.initrd.kernelModules = config.boot.kernelModules;
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};
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}
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