258b935d70
this lets us *dis*able filesystem explicitly, as is required by e.g. the zfs-less installer images. currently that specifically is only easily possible by adding an overlay that stubs out `zfs`, with the obvious side-effect of also removing tooling that could run without the kernel module loaded.
24 lines
481 B
Nix
24 lines
481 B
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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inInitrd = config.boot.initrd.supportedFilesystems.vboxsf or false;
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package = pkgs.runCommand "mount.vboxsf" { preferLocalBuild = true; } ''
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mkdir -p $out/bin
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cp ${pkgs.linuxPackages.virtualboxGuestAdditions}/bin/mount.vboxsf $out/bin
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'';
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in
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{
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config = mkIf (config.boot.supportedFilesystems.vboxsf or false) {
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system.fsPackages = [ package ];
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boot.initrd.kernelModules = mkIf inInitrd [ "vboxsf" ];
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};
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}
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