Source code for airflow.providers.amazon.aws.example_dags.example_ecs

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import os
from datetime import datetime

from airflow import DAG
from airflow.providers.amazon.aws.operators.ecs import EcsOperator

with DAG(
    dag_id='example_ecs',
    schedule_interval=None,
    start_date=datetime(2021, 1, 1),
    tags=['example'],
    catchup=False,
) as dag:

    # [START howto_operator_ecs]
[docs]    hello_world = EcsOperator(
        task_id="hello_world",
        cluster=os.environ.get("CLUSTER_NAME", "existing_cluster_name"),
        task_definition=os.environ.get("TASK_DEFINITION", "existing_task_definition_name"),
        launch_type="EXTERNAL|EC2",
        aws_conn_id="aws_ecs",
        overrides={
            "containerOverrides": [
                {
                    "name": "hello-world-container",
                    "command": ["echo", "hello", "world"],
                },
            ],
        },
        tags={
            "Customer": "X",
            "Project": "Y",
            "Application": "Z",
            "Version": "0.0.1",
            "Environment": "Development",
        },
        #    [START howto_awslogs_ecs]
        awslogs_group="/ecs/hello-world",
        awslogs_region="aws-region",
        awslogs_stream_prefix="ecs/hello-world-container"
        #   [END howto_awslogs_ecs]
    )
    # [END howto_operator_ecs]