1 files changed, 23 insertions, 0 deletions
diff --git a/nixos/modules/tasks/filesystems/vboxsf.nix b/nixos/modules/tasks/filesystems/vboxsf.nix
new file mode 100644
index 00000000000..5497194f6a8
--- /dev/null
+++ b/nixos/modules/tasks/filesystems/vboxsf.nix
@@ -0,0 +1,23 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  inInitrd = any (fs: fs == "vboxsf") config.boot.initrd.supportedFilesystems;
+
+  package = pkgs.runCommand "mount.vboxsf" { preferLocalBuild = true; } ''
+    mkdir -p $out/bin
+    cp ${pkgs.linuxPackages.virtualboxGuestAdditions}/bin/mount.vboxsf $out/bin
+  '';
+in
+
+{
+  config = mkIf (any (fs: fs == "vboxsf") config.boot.supportedFilesystems) {
+
+    system.fsPackages = [ package ];
+
+    boot.initrd.kernelModules = mkIf inInitrd [ "vboxsf" ];
+
+  };
+}