Move all of NixOS to nixos/ in preparation of the repository merge

1 files changed, 91 insertions, 0 deletions

diff --git a/nixos/modules/virtualisation/virtualbox-guest.nix b/nixos/modules/virtualisation/virtualbox-guest.nix
new file mode 100644
index 000000000000..e1a83cdecc23
--- /dev/null
+++ b/nixos/modules/virtualisation/virtualbox-guest.nix
@@ -0,0 +1,91 @@
+# Module for VirtualBox guests.
+
+{ config, pkgs, ... }:
+
+with pkgs.lib;
+
+let
+
+  cfg = config.services.virtualbox;
+  kernel = config.boot.kernelPackages;
+
+in
+
+optionalAttrs (pkgs.stdenv.isi686 || pkgs.stdenv.isx86_64) # ugly...
+{
+
+  ###### interface
+
+  options = {
+
+    services.virtualbox = {
+
+      enable = mkOption {
+        default = false;
+        description = "Whether to enable the VirtualBox service and other guest additions.";
+      };
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf cfg.enable {
+
+    environment.systemPackages = [ kernel.virtualboxGuestAdditions ];
+
+    boot.extraModulePackages = [ kernel.virtualboxGuestAdditions ];
+
+    users.extraGroups.vboxsf.gid = config.ids.gids.vboxsf;
+
+    systemd.services.virtualbox =
+      { description = "VirtualBox Guest Services";
+
+        wantedBy = [ "multi-user.target" ];
+        requires = [ "dev-vboxguest.device" ];
+        after = [ "dev-vboxguest.device" ];
+
+        unitConfig.ConditionVirtualization = "oracle";
+
+        serviceConfig.ExecStart = "@${kernel.virtualboxGuestAdditions}/sbin/VBoxService VBoxService --foreground";
+      };
+
+    services.xserver.videoDrivers = mkOverride 50 [ "virtualbox" ];
+
+    services.xserver.config =
+      ''
+        Section "InputDevice"
+          Identifier "VBoxMouse"
+          Driver "vboxmouse"
+        EndSection
+      '';
+
+    services.xserver.serverLayoutSection =
+      ''
+        InputDevice "VBoxMouse"
+      '';
+
+    services.xserver.displayManager.sessionCommands =
+      ''
+        PATH=${makeSearchPath "bin" [ pkgs.gnugrep pkgs.which pkgs.xorg.xorgserver ]}:$PATH \
+          ${kernel.virtualboxGuestAdditions}/bin/VBoxClient-all
+      '';
+
+    services.udev.extraRules =
+      ''
+        # /dev/vboxuser is necessary for VBoxClient to work.  Maybe we
+        # should restrict this to logged-in users.
+        KERNEL=="vboxuser",  OWNER="root", GROUP="root", MODE="0666"
+
+        # Allow systemd dependencies on vboxguest.
+        KERNEL=="vboxguest", TAG+="systemd"
+      '';
+
+    # Make the ACPI Shutdown command to do the right thing.
+    services.acpid.enable = true;
+    services.acpid.powerEventCommands = "poweroff";
+  };
+
+}