    # File lib/chef/node.rb, line 383
        def consume_external_attrs(ohai_data, json_cli_attrs)
          Chef::Log.debug("Extracting run list from JSON attributes provided on command line")
          consume_attributes(json_cli_attrs)

          @automatic_attrs = ohai_data

          platform, version = Chef::Platform.find_platform_and_version(self)
          Chef::Log.debug("Platform is #{platform} version #{version}")
          @automatic_attrs[:platform] = platform
          @automatic_attrs[:platform_version] = version
        end