# File lib/ohai/mixin/ec2_metadata.rb, line 155 def fetch_dir_metadata(id, api_version) metadata = Hash.new retrieved_metadata = metadata_get(id, api_version) if retrieved_metadata retrieved_metadata.split("\n").each do |o| key = expand_path(o) if key[-1..-1] != '/' retr_meta = metadata_get("#{id}#{key}", api_version) metadata[metadata_key(key)] = retr_meta ? retr_meta : '' elsif not key.eql?('/') metadata[key[0..-2]] = fetch_dir_metadata("#{id}#{key}", api_version) end end metadata end end