Source code for airflow.ti_deps.deps.not_in_retry_period_dep

# -*- coding: utf-8 -*-
# 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 airflow.ti_deps.deps.base_ti_dep import BaseTIDep
from airflow.utils import timezone
from airflow.utils.db import provide_session
from airflow.utils.state import State

[docs]class NotInRetryPeriodDep(BaseTIDep): NAME = "Not In Retry Period" IGNOREABLE = True IS_TASK_DEP = True @provide_session def _get_dep_statuses(self, ti, session, dep_context): if dep_context.ignore_in_retry_period: yield self._passing_status( reason="The context specified that being in a retry period was " "permitted.") return if ti.state != State.UP_FOR_RETRY: yield self._passing_status( reason="The task instance was not marked for retrying.") return # Calculate the date first so that it is always smaller than the timestamp used by # ready_for_retry cur_date = timezone.utcnow() next_task_retry_date = ti.next_retry_datetime() if ti.is_premature: yield self._failing_status( reason="Task is not ready for retry yet but will be retried " "automatically. Current date is {0} and task will be retried " "at {1}.".format(cur_date.isoformat(), next_task_retry_date.isoformat()))