/
k8s_operator.py
36 lines (28 loc) · 1.1 KB
/
k8s_operator.py
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from airflow import DAG
from datetime import datetime, timedelta
from airflow.contrib.operators.kubernetes_pod_operator import KubernetesPodOperator
from airflow.operators.dummy_operator import DummyOperator
default_args = {
'owner': 'airflow',
'depends_on_past': False,
'start_date': datetime.utcnow(),
'email': ['airflow@example.com'],
'email_on_failure': False,
'email_on_retry': False,
'retries': 1,
'retry_delay': timedelta(minutes=5)
}
dag = DAG(
'kubernetes_sample', default_args=default_args, schedule_interval=timedelta(minutes=1))
start = DummyOperator(task_id='run_this_first', dag=dag)
passing = KubernetesPodOperator(namespace='default',
image="Python:3.6",
cmds=["Python","-c"],
arguments=["print('hello world')"],
labels={"foo": "bar"},
name="passing-test",
task_id="passing-task",
get_logs=True,
dag=dag
)
passing.set_upstream(start)