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 __future__ import annotations

import os
from datetime import datetime, timedelta
from typing import cast

from airflow.models import DAG
from airflow.models.xcom_arg import XComArg

    from airflow.operators.empty import EmptyOperator
except ModuleNotFoundError:
    from airflow.operators.dummy import DummyOperator as EmptyOperator  # type: ignore

from import AzureDataFactoryRunPipelineOperator
from import AzureDataFactoryPipelineRunStatusSensor
from airflow.utils.edgemodifier import Label

[docs]ENV_ID = os.environ.get("SYSTEM_TESTS_ENV_ID")
[docs]DAG_ID = "example_adf_run_pipeline"
with DAG( dag_id=DAG_ID, start_date=datetime(2021, 8, 13), schedule="@daily", catchup=False, default_args={ "retries": 1, "retry_delay": timedelta(minutes=3), "azure_data_factory_conn_id": "azure_data_factory", "factory_name": "my-data-factory", # This can also be specified in the ADF connection. "resource_group_name": "my-resource-group", # This can also be specified in the ADF connection. }, default_view="graph", ) as dag:
[docs] begin = EmptyOperator(task_id="begin")
end = EmptyOperator(task_id="end") # [START howto_operator_adf_run_pipeline] run_pipeline1 = AzureDataFactoryRunPipelineOperator( task_id="run_pipeline1", pipeline_name="pipeline1", parameters={"myParam": "value"}, ) # [END howto_operator_adf_run_pipeline] # [START howto_operator_adf_run_pipeline_async] run_pipeline2 = AzureDataFactoryRunPipelineOperator( task_id="run_pipeline2", pipeline_name="pipeline2", wait_for_termination=False, ) pipeline_run_sensor = AzureDataFactoryPipelineRunStatusSensor( task_id="pipeline_run_sensor", run_id=cast(str, XComArg(run_pipeline2, key="run_id")), ) # [END howto_operator_adf_run_pipeline_async] begin >> Label("No async wait") >> run_pipeline1 begin >> Label("Do async wait with sensor") >> run_pipeline2 [run_pipeline1, pipeline_run_sensor] >> end # Task dependency created via `XComArgs`: # run_pipeline2 >> pipeline_run_sensor from tests.system.utils.watcher import watcher # This test needs watcher in order to properly mark success/failure # when "tearDown" task with trigger rule is part of the DAG list(dag.tasks) >> watcher() 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?