setup asset pipeline for rails 3.1.0

ndbroadbent · Sep 6, 2011 · 0e104d9 · 0e104d9
1 parent 1770f9f
commit 0e104d9
Showing 1 changed file with 16 additions and 7 deletions.
diff --git a/lib/language_pack/rails3.rb b/lib/language_pack/rails3.rb
@@ -27,7 +27,7 @@ def default_process_types
 
   def compile
     super
-    allow_git { run_assets_precompile_task }
+    allow_git { setup_asset_pipeline }
   end
 
 private
@@ -41,14 +41,23 @@ def binaries
     super + node
   end
 
-  def run_assets_precompile_task
+  def setup_asset_pipeline
     if rake_task_defined?("assets:precompile")
       topic("Preparing app for Rails asset pipeline")
-      run("mkdir -p tmp/cache")
+      if File.exists?("public/assets/manifest.yml")
-      # need to use a dummy DATABASE_URL here, so rails can load the environment
+        puts "Local asset compilation detected."
-      run("env RAILS_ENV=production RAILS_GROUPS=assets DATABASE_URL=postgres://user:pass@127.0.0.1/dbname PATH=$PATH:bin bundle exec rake assets:precompile 2>&1")
+      else
-      if $?.success?
+        run("mkdir -p tmp/cache")
-        # uninstall_binary(NODE_JS_BINARY_PATH)
+        # need to use a dummy DATABASE_URL here, so rails can load the environment
+        run("env RAILS_ENV=production RAILS_GROUPS=assets DATABASE_URL=postgres://user:pass@127.0.0.1/dbname PATH=$PATH:bin bundle exec rake assets:precompile 2>&1")
+        if $?.success?
+          puts "assets:precompile run successfully"
+        else
+          puts "Problems running assets:precompile"
+          puts "Setting up runtime asset compilation"
+          install_plugin("rails31_enable_runtime_asset_compilation")
+          # uninstall_binary(NODE_JS_BINARY_PATH)
+        end
       end
     end
   end