(self)
The status of the ASG

        If all the instances are stale, then the ASG is 'stale'; otherwise, if only some instances
        are stale, it is 'rolling', and otherwise it is 'active'.
The status of the ASG
The status of the ASG
def status(self) -> str:
        """ The status of the ASG

        If all the instances are stale, then the ASG is 'stale'; otherwise, if only some instances
        are stale, it is 'rolling', and otherwise it is 'active'.
        """
        if len(self.stale_instance_ids) > 0:
            return "rolling"
        else:
            return "active"
def status ( self ) -> str : if len ( self . stale_instance_ids ) > 0 : return "rolling" else : return "active"