| # |
| # 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 |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| from __future__ import annotations |
| |
| from sqlalchemy import Column, Integer, Text |
| |
| from airflow.models.base import Base |
| from airflow.utils import timezone |
| from airflow.utils.sqlalchemy import UtcDateTime |
| |
| |
| class LogTemplate(Base): |
| """Changes to ``log_filename_template`` and ``elasticsearch_id``. |
| |
| This table is automatically populated when Airflow starts up, to store the |
| config's value if it does not match the last row in the table. |
| """ |
| |
| __tablename__ = "log_template" |
| |
| id = Column(Integer, primary_key=True, autoincrement=True) |
| filename = Column(Text, nullable=False) |
| elasticsearch_id = Column(Text, nullable=False) |
| created_at = Column(UtcDateTime, nullable=False, default=timezone.utcnow) |
| |
| def __repr__(self) -> str: |
| attrs = ", ".join(f"{k}={getattr(self, k)}" for k in ("filename", "elasticsearch_id")) |
| return f"LogTemplate({attrs})" |