lib/cfoundry/v2/app.rb in cfoundry-0.5.0 vs lib/cfoundry/v2/app.rb in cfoundry-0.5.1.rc1

@@ -41,10 +41,14 @@
     has_summary :urls => proc { |x| self.cache[:uris] = x },
       :running_instances => proc { |x|
         self.cache[:running_instances] = x
       },
 
+      :instances => proc { |x|
+        self.total_instances = x
+      },
+
       # TODO: remove these when cc consistently returns nested hashes
       :framework_guid => proc { |x|
         if f = self.cache[:framework]
           f.guid = x
         else
@@ -102,17 +106,17 @@
     def services
       service_bindings.collect(&:service_instance)
     end
 
     def env
-      @env ||= CFoundry::ChattyHash.new(
+      CFoundry::ChattyHash.new(
         method(:env=),
-        environment_json)
+        stringify(environment_json))
     end
 
     def env=(x)
-      self.environment_json = x.to_hash
+      self.environment_json = stringify(x.to_hash)
     end
 
     def debug_mode # TODO v2
       nil
     end
@@ -292,9 +296,21 @@
       Instance.new(self, "0", @client).file(*path)
     end
 
     def stream_file(*path, &blk)
       Instance.new(self, "0", @client).stream_file(*path, &blk)
+    end
+
+    private
+
+    def stringify(hash)
+      new = {}
+
+      hash.each do |k, v|
+        new[k.to_s] = v.to_s
+      end
+
+      new
     end
 
     class Instance
       attr_reader :app, :id