chromium/plugins: Use Debian package from sources.

This now uses the Debian package from the sources derivation instead of
hardcoding it, so we finally should have proper PepperAPI plugin support
without crashing plugins and whatnot.

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

pkgs/applications/networking/browsers/chromium/plugins.nix

@@ -1,7 +1,8 @@
 { stdenv
 , enablePepperFlash ? false
 , enablePepperPDF ? false
-, fetchurl # XXX
+
+, source
 }:
 
 with stdenv.lib;
@@ -11,21 +12,20 @@ let
     name = "chromium-binary-plugins";
 
     # XXX: Only temporary and has to be version-specific
-    src = fetchurl {
-      url = "https://dl.google.com/linux/chrome/deb/pool/main/g/"
-          + "google-chrome-unstable/google-chrome-unstable_"
-          + "35.0.1897.2-1_amd64.deb";
-      sha1 = "b68683fc5321d10536e4135c266b14894b7668ed";
-    };
+    src = source.plugins;
 
     phases = [ "unpackPhase" "patchPhase" "checkPhase" "installPhase" ];
     outputs = [ "pdf" "flash" ];
 
-    unpackCmd = ''
+    unpackCmd = let
+      chan = if source.channel == "dev"    then "chrome-unstable"
+        else if source.channel == "stable" then "chrome"
+        else "chrome-${source.channel}";
+    in ''
       ensureDir plugins
       ar p "$src" data.tar.lzma | tar xJ -C plugins --strip-components=4 \
-        ./opt/google/chrome-unstable/PepperFlash \
-        ./opt/google/chrome-unstable/libpdf.so
+        ./opt/google/${chan}/PepperFlash \
+        ./opt/google/${chan}/libpdf.so
     '';
 
     doCheck = true;

pkgs/applications/networking/browsers/chromium/source/default.nix

@@ -12,9 +12,7 @@ with (import ./update.nix {
 stdenv.mkDerivation {
   name = "chromium-source-${version}";
 
-  src = fetchurl {
-    inherit url sha256;
-  };
+  src = fetchurl main;
 
   buildInputs = [ python ]; # cannot patch shebangs otherwise
 
@@ -72,6 +70,7 @@ stdenv.mkDerivation {
   '';
 
   passthru = {
-    inherit version;
+    inherit version channel;
+    plugins = fetchurl binary;
   };
 }

pkgs/applications/networking/browsers/chromium/source/update.nix

@@ -48,9 +48,11 @@ in rec {
   getChannel = channel: let
     chanAttrs = builtins.getAttr channel sources;
   in {
+    inherit (chanAttrs) version;
+
     main = {
       url = "${bucketURL}/chromium-${chanAttrs.version}.tar.xz";
-      inherit (chanAttrs) version sha256;
+      inherit (chanAttrs) sha256;
     };
 
     binary = let
@@ -64,7 +66,6 @@ in rec {
       sha256 = if stdenv.is64bit
                then chanAttrs.sha256bin64
                else chanAttrs.sha256bin32;
-      inherit (chanAttrs) version;
     };
   };