Add File.realpath backport for ruby 1.8

- Related to fix for CHEF-4312

1 files changed, 26 insertions, 0 deletions

diff --git a/lib/chef/monkey_patches/file.rb b/lib/chef/monkey_patches/file.rb
new file mode 100644
index 0000000000..acc0ca73fe
--- /dev/null
+++ b/lib/chef/monkey_patches/file.rb
@@ -0,0 +1,26 @@
+#
+# Author:: Daniel DeLeo (<dan@opscode.com>)
+# Copyright:: Copyright (c) 2013 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.
+#
+
+if !File.respond_to?(:realpath)
+  require 'pathname'
+  class File
+    def self.realpath(path)
+      Pathname.new(path).realpath.to_s
+    end
+  end
+end