Source code for

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

from datetime import datetime

from airflow import DAG
from airflow.models.baseoperator import chain
from import (
from import set_env_id

[docs]ENV_ID = set_env_id()
[docs]DAG_ID = "example_rds_instance"
[docs]RDS_DB_IDENTIFIER = f'{ENV_ID}-database'
[docs]RDS_USERNAME = 'database_username'
# NEVER store your production password in plaintext in a DAG like this. # Use Airflow Secrets or a secret manager for this in production.
[docs]RDS_PASSWORD = 'database_password'
with DAG( dag_id=DAG_ID, schedule=None, start_date=datetime(2021, 1, 1), tags=['example'], catchup=False, ) as dag: # [START howto_operator_rds_create_db_instance]
[docs] create_db_instance = RdsCreateDbInstanceOperator( task_id='create_db_instance', db_instance_identifier=RDS_DB_IDENTIFIER, db_instance_class="db.m5.large", engine="postgres", rds_kwargs={ "MasterUsername": RDS_USERNAME, "MasterUserPassword": RDS_PASSWORD, "AllocatedStorage": 20,
}, ) # [END howto_operator_rds_create_db_instance] # [START howto_operator_rds_delete_db_instance] delete_db_instance = RdsDeleteDbInstanceOperator( task_id='delete_db_instance', db_instance_identifier=RDS_DB_IDENTIFIER, rds_kwargs={ "SkipFinalSnapshot": True, }, ) # [END howto_operator_rds_delete_db_instance] chain(create_db_instance, delete_db_instance) from tests.system.utils import get_test_run # noqa: E402 # Needed to run the example DAG with pytest (see: tests/system/
[docs]test_run = get_test_run(dag)

Was this entry helpful?