# File lib/fog/openstack/models/compute/metadata.rb, line 25 def get(key) requires :parent data = service.get_meta(collection_name, @parent.id, key).body["meta"] metas = [] data.each_pair {|k,v| metas << {"key" => k, "value" => v} } new(metas[0]) rescue Fog::Compute::OpenStack::NotFound nil end