<s> from builtins import range <EOL> from airflow . operators import BashOperator , DummyOperator <EOL> from airflow . models import DAG <EOL> from datetime import datetime , timedelta <EOL> seven_days_ago = datetime . combine ( datetime . today ( ) - timedelta ( <NUM_LIT:7> ) , <EOL> datetime . min . time ( ) ) <EOL> args = { <EOL> '<STR_LIT>' : '<STR_LIT>' , <EOL> '<STR_LIT>' : seven_days_ago , <EOL> } <EOL> dag = DAG ( <EOL> dag_id = '<STR_LIT>' , default_args = args , <EOL> schedule_interval = '<STR_LIT>' , <EOL> dagrun_timeout = timedelta ( minutes = <NUM_LIT> ) ) <EOL> cmd = '<STR_LIT>' <EOL> run_this_last = DummyOperator ( task_id = '<STR_LIT>' , dag = dag ) <EOL> run_this = BashOperator ( <EOL> task_id = '<STR_LIT>' , bash_command = '<STR_LIT>' , dag = dag ) <EOL> run_this . set_downstream ( run_this_last ) <EOL> for i in range ( <NUM_LIT:3> ) : <EOL> i = str ( i ) <EOL> task = BashOperator ( <EOL> task_id = '<STR_LIT>' + i , <EOL> bash_command = '<STR_LIT>' , <EOL> dag = dag ) <EOL> task . set_downstream ( run_this ) <EOL> task = BashOperator ( <EOL> task_id = '<STR_LIT>' , <EOL> bash_command = '<STR_LIT>' , <EOL> dag = dag ) <EOL> task . set_downstream ( run_this_last ) <EOL> if __name__ == "<STR_LIT:__main__>" : <EOL> dag . cli ( ) </s>
