lib/vx/builder/script_builder/nodejs.rb in vx-builder-0.5.12 vs lib/vx/builder/script_builder/nodejs.rb in vx-builder-0.5.13

@@ -3,10 +3,11 @@
     class ScriptBuilder
 
       class Nodejs < Base
 
         DEFAULT_NODE = '0.10'
+        NPM_PACKAGES = '~/.npm-packages'
 
         def call(env)
           if enabled?(env)
 
             vxvm_install(env, 'nodejs', node_version(env))
@@ -24,9 +25,19 @@
               i << trace_sh_command("npm install")
             end
 
             do_script(env) do |i|
               i << trace_sh_command("npm test")
+            end
+
+            do_before_install(env) do |i|
+              i << "mkdir -p #{NPM_PACKAGES}"
+              i << trace_sh_command("npm config set prefix=#{NPM_PACKAGES}")
+              i << "export PATH=$PATH:#{NPM_PACKAGES}/bin"
+            end
+
+            do_cached_directories(env) do |i|
+              i << NPM_PACKAGES
             end
           end
 
           app.call(env)
         end