default.nix

{ pkgs ? import <nixpkgs> { config.allowUnfree = true; } }:
let
 app = pkgs.stdenv.mkDerivation rec {
  name = "anyconnect";
  src = ./vpn;
  buildInputs = with pkgs;  [ makeWrapper autoPatchelfHook libxml2 webkitgtk libsoup gtk2-x11 networkmanager ];
  installPhase = ''
    ls -lah
    mkdir -p $out/{bin/plugins,lib,profile,script,help}
    mkdir -p $out/share/icons/hicolor/{48x48,128x128}
    mkdir -p $out/share/applications

    cp *.so* $out/lib

    cp libvpnipsec.so $out/bin/plugins
    cp libacfeedback.so $out/bin/plugins

    ln -s $out/lib/libaccurl.so.4.5.0 $out/lib/libaccurl.so.4
    cp vpn* $out/bin
    cp ac* $out/bin
    cp cisco* $out/
    cp OpenSource.html $out
    cp -v *.xml $out
    cp manifesttool_vpn $out/bin
    cp AnyConnectProfile.xsd $out/profile
    cp AnyConnectLocalPolicy.xsd $out
    cp update.txt $out
    cp license.txt $out
    cp *.pem $out
    cp -r resources $out

    mkdir -p $out/.cisco/certificates/ca
    cp *.pem $out/.cisco/certificates/ca
    cp -v $out/resources/vpnui48.png $out/share/icons/hicolor/48x48/apps
    cp -v $out/resources/vpnui128.png $out/share/icons/hicolor/128x128/apps
    cp -v cisco-anyconnect.desktop $out/share/applications
    cp -v cisco-anyconnect.directory $out/share/applications
    cp -v cisco-anyconnect.menu $out/share/applications

    ${pkgs.patchelf}/bin/patchelf --add-needed ${pkgs.networkmanager}/lib/libnm.so $out/bin/vpnagentd

    wrapProgram $out/bin/vpnagentd \
      --set LD_PRELOAD "${pkgs.libredirect}/lib/libredirect.so" \
      --set NIX_REDIRECTS /opt/cisco/anyconnect/=$out/:/opt/.cisco/=$out/.cisco/

    wrapProgram $out/bin/vpnui \
      --set LD_PRELOAD "${pkgs.libredirect}/lib/libredirect.so" \
      --set NIX_REDIRECTS /opt/cisco/anyconnect/=$out/:/opt/.cisco/=$out/.cisco/

   '';
 };
in
{
  pkg = pkgs.makeDesktopItem
    { name = "Cisco AnyConnect Secure Mobility Client";
      exec = "${app}/bin/vpnui";
      desktopName = "AnyConnect";
      genericName = "anyconnect";
      categories = "Network";
      icon = ./vpn/resources/vpnui128.png;
    };
  inherit app;
}