nixos: Add enable option for programs/virtualbox.

We will simply rename the previous module and add a warning whenever the
module is included directly, pointing the user to the right option and
also enable it as well (in case somebody has missed the option and is
wondering why VirtualBox doesn't work anymore).

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

1 files changed, 7 insertions, 47 deletions

diff --git a/nixos/modules/programs/virtualbox.nix b/nixos/modules/programs/virtualbox.nix
index 1a190573e94..a00b1e5f64d 100644
--- a/nixos/modules/programs/virtualbox.nix
+++ b/nixos/modules/programs/virtualbox.nix
@@ -1,48 +1,8 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let virtualbox = config.boot.kernelPackages.virtualbox; in
-
-{
-  boot.kernelModules = [ "vboxdrv" "vboxnetadp" "vboxnetflt" ];
-  boot.extraModulePackages = [ virtualbox ];
-  environment.systemPackages = [ virtualbox ];
-
-  users.extraGroups.vboxusers.gid = config.ids.gids.vboxusers;
-
-  services.udev.extraRules =
-    ''
-      KERNEL=="vboxdrv",    OWNER="root", GROUP="vboxusers", MODE="0660", TAG+="systemd"
-      KERNEL=="vboxdrvu",   OWNER="root", GROUP="root",      MODE="0666", TAG+="systemd"
-      KERNEL=="vboxnetctl", OWNER="root", GROUP="vboxusers", MODE="0660", TAG+="systemd"
-      SUBSYSTEM=="usb_device", ACTION=="add", RUN+="${virtualbox}/libexec/virtualbox/VBoxCreateUSBNode.sh $major $minor $attr{bDeviceClass}"
-      SUBSYSTEM=="usb", ACTION=="add", ENV{DEVTYPE}=="usb_device", RUN+="${virtualbox}/libexec/virtualbox/VBoxCreateUSBNode.sh $major $minor $attr{bDeviceClass}"
-      SUBSYSTEM=="usb_device", ACTION=="remove", RUN+="${virtualbox}/libexec/virtualbox/VBoxCreateUSBNode.sh --remove $major $minor"
-      SUBSYSTEM=="usb", ACTION=="remove", ENV{DEVTYPE}=="usb_device", RUN+="${virtualbox}/libexec/virtualbox/VBoxCreateUSBNode.sh --remove $major $minor"
-    '';
-
-  # Since we lack the right setuid binaries, set up a host-only network by default.
-
-  systemd.services."vboxnet0" =
-    { description = "VirtualBox vboxnet0 Interface";
-      requires = [ "dev-vboxnetctl.device" ];
-      after = [ "dev-vboxnetctl.device" ];
-      wantedBy = [ "network.target" "sys-subsystem-net-devices-vboxnet0.device" ];
-      path = [ virtualbox ];
-      serviceConfig.RemainAfterExit = true;
-      serviceConfig.Type = "oneshot";
-      script =
-        ''
-          if ! [ -e /sys/class/net/vboxnet0 ]; then
-            VBoxManage hostonlyif create
-          fi
-        '';
-      postStop =
-        ''
-          VBoxManage hostonlyif remove vboxnet0
-        '';
-    };
-
-  networking.interfaces.vboxnet0.ip4 = [ { address = "192.168.56.1"; prefixLength = 24; } ];
+let
+  msg = "Importing <nixpkgs/nixos/modules/programs/virtualbox.nix> is "
+      + "deprecated, please use `services.virtualboxHost.enable = true' "
+      + "instead.";
+in {
+  config.warnings = [ msg ];
+  config.services.virtualboxHost.enable = true;
 }