1 files changed, 54 insertions, 0 deletions
diff --git a/lib/chef/chef_fs/file_system/cookbook_subdir.rb b/lib/chef/chef_fs/file_system/cookbook_subdir.rb
new file mode 100644
index 0000000000..73c709e01e
--- /dev/null
+++ b/lib/chef/chef_fs/file_system/cookbook_subdir.rb
@@ -0,0 +1,54 @@
+#
+# Author:: John Keiser (<jkeiser@opscode.com>)
+# Copyright:: Copyright (c) 2012 Opscode, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/chef_fs/file_system/base_fs_dir'
+
+class Chef
+  module ChefFS
+    module FileSystem
+      class CookbookSubdir < BaseFSDir
+        def initialize(name, parent, ruby_only, recursive)
+          super(name, parent)
+          @children = []
+          @ruby_only = ruby_only
+          @recursive = recursive
+        end
+
+        attr_reader :versions
+        attr_reader :children
+
+        def add_child(child)
+          @children << child
+        end
+
+        def can_have_child?(name, is_dir)
+          if is_dir
+            return false if !@recursive
+          else
+            return false if @ruby_only && name !~ /\.rb$/
+          end
+          true
+        end
+
+        def rest
+          parent.rest
+        end
+      end
+    end
+  end
+end