Apprise 通知操作指南¶

简介¶

Apprise 通知器 (airflow.providers.apprise.notifications.apprise.AppriseNotifier) 允许用户使用 DAG 级别和任务级别的各种 on_*_callbacks 向多个服务发送消息。

示例代码：¶

from datetime import datetime
from airflow import DAG
from airflow.operators.bash import BashOperator
from airflow.providers.apprise.notifications.apprise import send_apprise_notification
from apprise import NotifyType

with DAG(
    dag_id="apprise_notifier_testing",
    schedule_interval=None,
    start_date=datetime(2023, 1, 1),
    catchup=False,
    on_success_callback=[
        send_apprise_notification(body="The dag {{ dag.dag_id }} failed", notify_type=NotifyType.FAILURE)
    ],
):
    BashOperator(
        task_id="mytask",
        on_failure_callback=[
            send_apprise_notification(body="The task {{ ti.task_id }} failed", notify_type=NotifyType.FAILURE)
        ],
        bash_command="fail",
    )