Source code for tests.system.providers.amazon.aws.rds.example_rds_instance
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from datetime import datetime
from airflow import DAG
from airflow.models.baseoperator import chain
from airflow.providers.amazon.aws.operators.rds import (
RdsCreateDbInstanceOperator,
RdsDeleteDbInstanceOperator,
)
from tests.system.providers.amazon.aws.utils import 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_interval=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/README.md#run_via_pytest)
[docs]test_run = get_test_run(dag)
