From 140a3d416fef83765c15f0cbaa1175c133246b3f Mon Sep 17 00:00:00 2001
From: Sander van der Burg <s.vanderburg@tudelft.nl>
Date: Tue, 14 Apr 2009 13:29:19 +0000
Subject: [PATCH] Added wrapper script and desktop item support to VirtualBox

svn path=/nixpkgs/trunk/; revision=15030
---
 .../virtualization/virtualbox/2.2.0.nix       | 24 +++++--
 .../virtualization/virtualbox/VBox.sh         | 66 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +-
 3 files changed, 87 insertions(+), 5 deletions(-)
 create mode 100644 pkgs/applications/virtualization/virtualbox/VBox.sh

diff --git a/pkgs/applications/virtualization/virtualbox/2.2.0.nix b/pkgs/applications/virtualization/virtualbox/2.2.0.nix
index accee6eb28a..8931d61e564 100644
--- a/pkgs/applications/virtualization/virtualbox/2.2.0.nix
+++ b/pkgs/applications/virtualization/virtualbox/2.2.0.nix
@@ -1,5 +1,7 @@
-{stdenv, fetchurl, iasl, dev86, libxslt, libxml2, libX11, xproto, libXext, libXcursor, qt3, qt4, libIDL, SDL, hal, libcap, zlib, libpng, glib, kernel, python}:
+{stdenv, fetchurl, iasl, dev86, libxslt, libxml2, libX11, xproto, libXext, libXcursor, qt3, qt4, libIDL, SDL, hal, libcap, zlib, libpng, glib, kernel, python, which}:
 
+let vboxScript = ./VBox.sh;
+in
 stdenv.mkDerivation {
   name = "virtualbox-2.2.0";
 
@@ -34,14 +36,14 @@ stdenv.mkDerivation {
     END_PATHS
   '';
 
-  buildPhase = "
+  buildPhase = ''
     source env.sh
     kmk
     cd out/linux.*/release/bin/src
     export KERN_DIR=${kernel}/lib/modules/*/build
     make
     cd ../../../../..
-  ";
+  '';
     
   installPhase = ''
     cd out/linux.*/release/bin
@@ -50,8 +52,22 @@ stdenv.mkDerivation {
     cd src
     kernelVersion=$(cd ${kernel}/lib/modules; ls)
     export MODULE_DIR=$out/lib/modules/$kernelVersion/misc
-    ensureDir $MODULE_DIR
+    ensureDir $MODULE_DIR    
     make install
+    ensureDir $out/bin
+    cp -v ${vboxScript} $out/bin/VBox.sh
+    sed -i -e "s|@INSTALL_PATH@|$out/virtualbox|" \
+           -e "s|@QT4_PATH@|${qt4}/lib|" \
+	   -e "s|which|${which}/bin/which|" \
+	   -e "s|gawk|${stdenv.gawk}/bin/gawk|" \
+	   $out/bin/VBox.sh
+    chmod 755 $out/bin/VBox.sh
+    for file in VirtualBox VBoxManage VBoxSDL
+    do
+        [ -f "$out/virtualbox/$file" ] && ln -sfv $out/bin/VBox.sh $out/bin/$file
+    done
+    ensureDir $out/share/applications
+    ln -sfv $out/virtualbox/VirtualBox.desktop $out/share/applications
   '';
   
   meta = {
diff --git a/pkgs/applications/virtualization/virtualbox/VBox.sh b/pkgs/applications/virtualization/virtualbox/VBox.sh
new file mode 100644
index 00000000000..407f376cc70
--- /dev/null
+++ b/pkgs/applications/virtualization/virtualbox/VBox.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+
+INSTALL_PATH="@INSTALL_PATH@"
+export LD_LIBRARY_PATH="@INSTALL_PATH@:@QT4_PATH@"
+
+export USER=$(whoami)
+
+if [ ! -c /dev/vboxdrv ]; then
+  echo "/dev/vboxdrv does not exist. Load the kernel module then try again."
+  exit 1
+fi
+if [ ! -r /dev/vboxdrv -o ! -w /dev/vboxdrv ]; then
+  echo "User $USER can not read and/or write to /dev/vboxdrv."
+  exit 1
+fi
+
+echo "/dev/vboxdrv exists and $USER can access it."
+
+SERVER_PID=$(ps -U $USER | grep VBoxSVC | awk '{ print $1 }')
+if [ "$1" = "shutdown" ]; then
+  if [ -n "$SERVER_PID" ]; then
+    echo "Terminating VBoxSVC with PID $SERVER_PID."
+    kill -TERM $SERVER_PID
+  else
+    echo "VBoxSVC Not Currently Running."
+  fi
+  exit 0
+fi
+
+if [ ! -x "$INSTALL_PATH/VBoxSVC" ]; then
+  echo "$INSTALL_PATH/VBoxSVC does not exist! Can not continue."
+  exit 1
+fi
+
+APP=$(which $0)
+APP=${APP##/*/}
+
+if [ ! -x "$INSTALL_PATH/$APP" ]; then
+  echo "$INSTALL_PATH/$APP does not exist!"
+  exit 1
+fi
+case "$APP" in
+  VirtualBox|VBoxManage|VBoxSDL|VBoxVRDP)
+    EXEC_APP="$INSTALL_PATH/$APP"
+  ;;
+  *)
+    echo "Unknown application - $APP."
+  ;;
+esac
+
+if [ -z "$SERVER_PID" ]; then
+  rm -rf /tmp/.vbox-$USER-ipc
+  echo "Starting VBoxSVC for $USER."
+  "$INSTALL_PATH/VBoxSVC" --daemonize
+fi
+
+SERVER_PID=$(ps -U $USER | grep VBoxSVC | awk '{ print $1 }')
+if [ -z "$SERVER_PID" ]; then
+  echo "VBoxSVC failed to start! Can not continue"
+  exit 1
+fi
+
+echo "VBoxSVC is running for user $USER with PID $SERVER_PID."
+
+echo "Starting $EXEC_APP."
+exec "$EXEC_APP" "$@"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1f2bdfe74e4..8c3f53472cb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7263,7 +7263,7 @@ let
 
     virtualbox = import ../applications/virtualization/virtualbox/2.2.0.nix {
       inherit stdenv fetchurl iasl dev86 libxslt libxml2 qt3 qt4 SDL hal
-          libcap libpng zlib kernel python;
+          libcap libpng zlib kernel python which;
       inherit (gtkLibs) glib;
       inherit (xlibs) xproto libX11 libXext libXcursor;
       inherit (gnome) libIDL;