big refactor of the repo layout. move to a chef gem and a chef-server gem all with proper deps

1 files changed, 36 insertions, 0 deletions

diff --git a/chef/lib/chef/mixin/from_file.rb b/chef/lib/chef/mixin/from_file.rb
new file mode 100644
index 0000000000..05f7fe8e8b
--- /dev/null
+++ b/chef/lib/chef/mixin/from_file.rb
@@ -0,0 +1,36 @@
+#
+# Author:: Adam Jacob (<adam@hjksolutions.com>)
+# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
+# 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.
+#
+
+class Chef
+  module Mixin
+    module FromFile
+    
+      # Loads a given ruby file, and runs instance_eval against it in the context of the current 
+      # object.  
+      #
+      # Raises an IOError if the file cannot be found, or is not readable.
+      def from_file(filename)
+        if File.exists?(filename) && File.readable?(filename)
+          self.instance_eval(IO.read(filename), filename, 1)
+        else
+          raise IOError, "Cannot open or read #{filename}!"
+        end
+      end
+    end
+  end
+end