Source code for tests.system.providers.amazon.aws.example_redshift_to_s3
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from datetime import datetime
from os import getenv
from airflow import DAG
from airflow.providers.amazon.aws.transfers.redshift_to_s3 import RedshiftToS3Operator
from tests.system.providers.amazon.aws.utils import set_env_id
[docs]DAG_ID = 'example_redshift_to_s3'
[docs]S3_BUCKET_NAME = getenv("S3_BUCKET_NAME", "s3_bucket_name")
[docs]S3_KEY = getenv("S3_KEY", "s3_key")
[docs]REDSHIFT_TABLE = getenv("REDSHIFT_TABLE", "redshift_table")
with DAG(
dag_id=DAG_ID,
start_date=datetime(2021, 1, 1),
schedule=None,
catchup=False,
tags=['example'],
) as dag:
# [START howto_transfer_redshift_to_s3]
[docs] task_transfer_redshift_to_s3 = RedshiftToS3Operator(
task_id='transfer_redshift_to_s3',
s3_bucket=S3_BUCKET_NAME,
s3_key=S3_KEY,
schema='PUBLIC',
table=REDSHIFT_TABLE,
)
# [END howto_transfer_redshift_to_s3]
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)
