From ca763d00770f9f9700ab8ade112e9a8ef8ddcd9c Mon Sep 17 00:00:00 2001
From: Ingolf Wagner <contact@ingolf-wagner.de>
Date: Wed, 19 Mar 2025 09:29:02 +0100
Subject: [PATCH] :bug: make virtualbox work again

---
 components/virtualisation/virtualbox.nix | 11 +++++++----
 machines/cherry/configuration.nix        |  1 +
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/components/virtualisation/virtualbox.nix b/components/virtualisation/virtualbox.nix
index befae1b..f0738f5 100644
--- a/components/virtualisation/virtualbox.nix
+++ b/components/virtualisation/virtualbox.nix
@@ -14,10 +14,13 @@ with lib;
 
   config = mkIf config.components.virtualisation.virtualbox.enable {
 
-    virtualisation.virtualbox = {
-      host.enable = true;
-      guest.enable = true;
-    };
+    virtualisation.virtualbox.host.enable = true;
+    virtualisation.virtualbox.host.enableExtensionPack = true;
+    virtualisation.virtualbox.guest.enable = true;
+    virtualisation.virtualbox.guest.dragAndDrop = true;
+
+    # https://discourse.nixos.org/t/issue-with-virtualbox-in-24-11/57607/2
+    boot.kernelParams = [ "kvm.enable_virt_at_load=0" ];
 
     users.extraGroups.vboxusers.members = [ config.users.users.mainUser.name ];
 
diff --git a/machines/cherry/configuration.nix b/machines/cherry/configuration.nix
index 65330c6..68e400a 100644
--- a/machines/cherry/configuration.nix
+++ b/machines/cherry/configuration.nix
@@ -46,6 +46,7 @@
   #  (promptKey "pushover.api_key");
 
   components.virtualisation.enable = true;
+  components.virtualisation.qemu.enable = false;
 
   components.gui.enable = true;
   #components.gui.audio.enable = false;