# File lib/fog/compute/serverlove/models/server.rb, line 25
        def save
          attributes = {}

          if(identity)
            attributes = service.update_server(identity, allowed_attributes).body
          else
            requires :name
            requires :cpu
            attributes = service.create_server(self.class.defaults.merge(allowed_attributes)).body
          end

          merge_attributes(attributes)
          self
        end