Simple

class nornir.plugins.inventory.simple.SimpleInventory(host_file: str = 'hosts.yaml', group_file: str = 'groups.yaml', defaults_file: str = 'defaults.yaml', hosts: Optional[Dict[str, Dict[str, Any]]] = None, groups: Optional[Dict[str, Dict[str, Any]]] = None, defaults: Optional[Dict[str, Any]] = None, *args, **kwargs)