node-packages: update & cleanup

* update packages for v4
* remove files and generation for v0_10 and v5 as nodejs-5_x and nodejs-0_10 are no longer supported

pkgs/development/node-packages/composition-v5.nix

@@ -1,16 +0,0 @@
-# This file has been generated by node2nix 1.1.0. Do not edit!
-
-{pkgs ? import <nixpkgs> {
-    inherit system;
-  }, system ? builtins.currentSystem, nodejs ? pkgs."nodejs-5_x"}:
-
-let
-  nodeEnv = import ./node-env.nix {
-    inherit (pkgs) stdenv python utillinux runCommand writeTextFile;
-    inherit nodejs;
-  };
-in
-import ./node-packages-v5.nix {
-  inherit (pkgs) fetchurl fetchgit;
-  inherit nodeEnv;
-}

pkgs/development/node-packages/default-v0_10.nix

@@ -1,33 +0,0 @@
-{pkgs, system, nodejs}:
-
-let
-  nodePackages = import ./composition-v4.nix {
-    inherit pkgs system nodejs;
-  };
-in
-nodePackages // {
-  node-inspector = nodePackages.node-inspector.override (oldAttrs: {
-    buildInputs = oldAttrs.buildInputs ++ [ nodePackages.node-pre-gyp ];
-  });
-  
-  phantomjs = nodePackages.phantomjs.override (oldAttrs: {
-    buildInputs = oldAttrs.buildInputs ++ [ pkgs.phantomjs ];
-  });
-  
-  webdrvr = nodePackages.webdrvr.override (oldAttrs: {
-    buildInputs = oldAttrs.buildInputs ++ [ pkgs.phantomjs ];
-    
-    preRebuild = ''
-      mkdir $TMPDIR/webdrvr
-      
-      ln -s ${pkgs.fetchurl {
-        url = "https://selenium-release.storage.googleapis.com/2.43/selenium-server-standalone-2.43.1.jar";
-        sha1 = "ef1b5f8ae9c99332f99ba8794988a1d5b974d27b";
-      }} $TMPDIR/webdrvr/selenium-server-standalone-2.43.1.jar
-      ln -s ${pkgs.fetchurl {
-        url = "http://chromedriver.storage.googleapis.com/2.10/chromedriver_linux64.zip";
-        sha1 = "26220f7e43ee3c0d714860db61c4d0ecc9bb3d89";
-      }} $TMPDIR/webdrvr/chromedriver_linux64.zip
-    '';
-  });
-}

pkgs/development/node-packages/default-v5.nix

@@ -1,44 +0,0 @@
-{pkgs, system, nodejs}:
-
-let
-  nodePackages = import ./composition-v5.nix {
-    inherit pkgs system nodejs;
-  };
-in
-nodePackages // {
-  node-inspector = nodePackages.node-inspector.override (oldAttrs: {
-    buildInputs = oldAttrs.buildInputs ++ [ nodePackages.node-pre-gyp ];
-  });
-  
-  phantomjs = nodePackages.phantomjs.override (oldAttrs: {
-    buildInputs = oldAttrs.buildInputs ++ [ pkgs.phantomjs2 ];
-  });
-  
-  webdrvr = nodePackages.webdrvr.override (oldAttrs: {
-    buildInputs = oldAttrs.buildInputs ++ [ pkgs.phantomjs ];
-    
-    preRebuild = ''
-      mkdir $TMPDIR/webdrvr
-      
-      ln -s ${pkgs.fetchurl {
-        url = "https://selenium-release.storage.googleapis.com/2.43/selenium-server-standalone-2.43.1.jar";
-        sha1 = "ef1b5f8ae9c99332f99ba8794988a1d5b974d27b";
-      }} $TMPDIR/webdrvr/selenium-server-standalone-2.43.1.jar
-      ln -s ${pkgs.fetchurl {
-        url = "http://chromedriver.storage.googleapis.com/2.10/chromedriver_linux64.zip";
-        sha1 = "26220f7e43ee3c0d714860db61c4d0ecc9bb3d89";
-      }} $TMPDIR/webdrvr/chromedriver_linux64.zip
-    '';
-    
-    dontNpmInstall = true; # We face an error with underscore not found, but the package will work fine if we ignore this.
-  });
-
-  bower2nix = nodePackages.bower2nix.override (oldAttrs: {
-    buildInputs = oldAttrs.buildInputs ++ [ pkgs.makeWrapper ];
-    postInstall = ''
-      for prog in bower2nix fetch-bower; do
-        wrapProgram "$out/bin/$prog" --prefix PATH : "${pkgs.git}/bin"
-      done
-    '';
-  });
-}

pkgs/development/node-packages/generate.sh

@@ -2,4 +2,3 @@
 
 rm -f node-env.nix
 node2nix -i node-packages.json -o node-packages-v4.nix -c composition-v4.nix
-node2nix -5 -i node-packages.json -o node-packages-v5.nix -c composition-v5.nix

pkgs/development/node-packages/node-env.nix

@@ -121,7 +121,7 @@ let
       if [ -f "${src}" ]
       then
           # Figure out what directory has been unpacked
-          packageDir="$(find . -type d -maxdepth 1 | tail -1)"
+          packageDir=$(find . -type d -maxdepth 1 | tail -1)
           
           # Restore write permissions to make building work
           find "$packageDir" -type d -print0 | xargs -0 chmod u+x
@@ -131,8 +131,6 @@ let
           mv "$packageDir" "$DIR/${packageName}"
       elif [ -d "${src}" ]
       then
-          strippedName="$(stripHash ${src})"
-
           # Restore write permissions to make building work
           chmod -R u+w $strippedName
           
@@ -140,6 +138,9 @@ let
           mv $strippedName "$DIR/${packageName}"
       fi
 
+      # Unset the stripped name to not confuse the next unpack step
+      unset strippedName
+      
       # Some version specifiers (latest, unstable, URLs, file paths) force NPM to make remote connections or consult paths outside the Nix store.
       # The following JavaScript replaces these by * to prevent that
       cd "$DIR/${packageName}"