Add Env class

lib/producer/core/cli.rb

@@ -13,7 +13,9 @@ module Producer
       def run!
         print_usage_and_exit(64) unless @arguments.length == 2
 
-        Recipe.from_file(@arguments[1]).evaluate
+        recipe = Recipe.from_file(@arguments[1])
+        env = Env.new(recipe)
+        recipe.evaluate env
       end
 
 

lib/producer/core/env.rb

@@ -0,0 +1,11 @@
+module Producer
+  module Core
+    class Env
+      attr_reader :current_recipe
+
+      def initialize(recipe)
+        @current_recipe = recipe
+      end
+    end
+  end
+end

lib/producer/core/recipe.rb

@@ -12,8 +12,8 @@ module Producer
         @filepath = filepath
       end
 
-      def evaluate
-        dsl = DSL.new(@code).evaluate
+      def evaluate(env)
+        dsl = DSL.new(@code).evaluate(env)
         dsl.tasks.each.map(&:evaluate)
       end
 
@@ -27,7 +27,7 @@ module Producer
           @tasks  = []
         end
 
-        def evaluate
+        def evaluate(env)
           if @code
             instance_eval @code
           else