Source code for tests.system.slack.example_sql_to_slack_webhook

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"""
Example DAG using SqlToSlackOperator.
"""

from __future__ import annotations

import os
from datetime import datetime

from airflow import models
from airflow.providers.slack.transfers.sql_to_slack_webhook import SqlToSlackWebhookOperator


[docs]SQL_TABLE = os.environ.get("SQL_TABLE", "test_table")


[docs]SQL_CONN_ID = "presto_default"


[docs]ENV_ID = os.environ.get("SYSTEM_TESTS_ENV_ID")


[docs]DAG_ID = "example_sql_to_slack_webhook"


with models.DAG(
    dag_id=DAG_ID,
    schedule="@once",  # Override to match your needs
    start_date=datetime(2022, 1, 1),
    catchup=False,
    tags=["example"],
) as dag:
    # [START howto_operator_sql_to_slack_webhook]
    SqlToSlackWebhookOperator(
        task_id="presto_to_slack",
        sql_conn_id=SQL_CONN_ID,
        sql=f"SELECT col FROM {SQL_TABLE}",
        slack_channel="my_channel",
        slack_webhook_conn_id="slack_default",
        slack_message="message: {{ ds }}, {{ results_df }}",
    )
    # [END howto_operator_sql_to_slack_webhook]


from tests_common.test_utils.system_tests 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)

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