selenium-server-standalone: update -> 2.44, fix opera, create binary, chrome support

pkgs/development/tools/selenium/server/default.nix

@@ -1,27 +1,52 @@
-{ stdenv, fetchurl }:
+{ stdenv, fetchurl, makeWrapper, jre, jdk, gcc, xlibs
+, chromedriver, chromeSupport ? true }:
 
-stdenv.mkDerivation rec {
+with stdenv.lib;
+
+let
+  arch = if stdenv.system == "x86_64-linux" then "amd64"
+         else if stdenv.system == "i686-linux" then "i386"
+         else "";
+
+in stdenv.mkDerivation rec {
   name = "selenium-server-standalone-${version}";
-  version = "2.39.0";
+  version = "2.44.0";
 
   src = fetchurl {
-    url = "https://selenium.googlecode.com/files/${name}.jar";
-    sha256 = "11ixh5x5f9kia2va8wssd3n7y57dkv3snw6xvk85y4qhzg64b65f";
+    url = "http://selenium-release.storage.googleapis.com/2.44/selenium-server-standalone-2.44.0.jar";
+    sha256 = "1n53pyrxpmfh9lvr68d1l9rsiw7qr36farirpl3ivkyvnpm5iwm5";
   };
 
-  unpack = "";
+  unpackPhase = "true";
 
-  buildCommand = ''
-    mkdir -p $out/share/lib/${name}
-    cp $src $out/share/lib/${name}/${name}.jar
+  buildInputs = [ jre makeWrapper ];
+
+  # Patch launcher binaries for opera
+  patchPhase = optionalString (arch!="") ''
+    cp $src $TMPDIR/${name}.jar
+    export src=$TMPDIR/${name}.jar
+
+    ${jdk}/bin/jar xf $src launchers/launcher-linux-amd64
+    patchelf \
+      --set-interpreter "$(cat $NIX_GCC/nix-support/dynamic-linker)" \
+      --set-rpath "${gcc.gcc}/lib/:${gcc.gcc}/lib64:${xlibs.libX11}/lib" \
+      launchers/launcher-linux-${arch}
+    ${jdk}/bin/jar uf $src launchers/launcher-linux-${arch}
   '';
 
-  meta = with stdenv.lib; {
+  installPhase = ''
+    mkdir -p $out/share/lib/${name}
+    cp $src $out/share/lib/${name}/${name}.jar
+    makeWrapper ${jre}/bin/java $out/bin/selenium-server \
+      --add-flags "-jar $out/share/lib/${name}/${name}.jar" \
+      --add-flags ${optionalString chromeSupport "-Dwebdriver.chrome.driver=${chromedriver}/bin/chromedriver"}
+  '';
+
+  meta = {
     homepage = https://code.google.com/p/selenium;
     description = "Selenium Server for remote WebDriver.";
-    maintainers = [ maintainers.coconnor ];
+    maintainers = with maintainers; [ coconnor offline ];
     platforms = platforms.all;
-    hydraPlatforms = [];
     license = licenses.asl20;
   };
 }