cookbooks/tools/libraries/content_from_file.rb

   1 class Chef
   2   class Resource
   3     class File
   4       def content_from_file(file, &block)
   5         @content_file = file
   6         @content_block = block
   7       end
   8
   9       def content(text = nil)
  10         if text
  11           @content = text
  12         elsif @content
  13           @content
  14         elsif @content_file
  15           ::File.new(@content_file).collect do |line|
  16             line = @content_block.call(line)
  17           end.join("")
  18         end
  19       end
  20     end
  21   end
  22 end