lib/slugbuilder/builder.rb in slugbuilder-1.2.0 vs lib/slugbuilder/builder.rb in slugbuilder-1.3.0

@@ -86,11 +86,13 @@
 
     def build_and_release
       @build_time = realtime do
         set_environment
         buildpacks = fetch_buildpacks
+        run_hook('pre-compile')
         run_buildpacks(buildpacks)
+        run_hook('post-compile')
         @slug_time = realtime { build_slug }
         slug_size
         print_workers
       end
     end
@@ -187,9 +189,16 @@
           end
         end
       end
 
       @buildpacks
+    end
+
+    def run_hook(hook_name)
+      Dir.chdir(@build_dir) do
+        script = "#{@build_dir}/bin/#{hook_name}"
+        run(script) if File.exists?(script)
+      end
     end
 
     def run_buildpacks(buildpacks)
       @compile_time = 0