return {
'dag': task.dag,
'ds': ds,
'ds_nodash': ds_nodash,
'ts': ts,
'ts_nodash': ts_nodash,
'yesterday_ds': yesterday_ds,
'yesterday_ds_nodash': yesterday_ds_nodash,
'tomorrow_ds': tomorrow_ds,
'tomorrow_ds_nodash': tomorrow_ds_nodash,
'END_DATE': ds,
'end_date': ds,
'dag_run': dag_run,
'run_id': run_id,
'execution_date': self.execution_date,
'prev_execution_date': prev_execution_date,
'next_execution_date': next_execution_date,
'latest_date': ds,
'macros': macros,
'params': params,
'tables': tables,
'task': task,
'task_instance': self,
'ti': self,
'task_instance_key_str': ti_key_str,
'conf': configuration,
'test_mode': self.test_mode,
'var': {
'value': VariableAccessor(),
'json': VariableJsonAccessor()
}
}