airflow dataplex 源码
airflow dataplex 代码
文件路径：/airflow/providers/google/cloud/links/dataplex.py
#
# 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.
"""This module contains Google Dataplex links."""
from __future__ import annotations
from typing import TYPE_CHECKING
from airflow.providers.google.cloud.links.base import BaseGoogleLink
if TYPE_CHECKING:
from airflow.utils.context import Context
DATAPLEX_BASE_LINK = "/dataplex/process/tasks"
DATAPLEX_TASK_LINK = DATAPLEX_BASE_LINK + "/{lake_id}.{task_id};location={region}/jobs?project={project_id}"
DATAPLEX_TASKS_LINK = DATAPLEX_BASE_LINK + "?project={project_id}&qLake={lake_id}.{region}"
class DataplexTaskLink(BaseGoogleLink):
"""Helper class for constructing Dataplex Task link"""
name = "Dataplex Task"
key = "task_conf"
format_str = DATAPLEX_TASK_LINK
@staticmethod
def persist(
context: Context,
task_instance,
):
task_instance.xcom_push(
context=context,
key=DataplexTaskLink.key,
value={
"lake_id": task_instance.lake_id,
"task_id": task_instance.dataplex_task_id,
"region": task_instance.region,
"project_id": task_instance.project_id,
},
)
class DataplexTasksLink(BaseGoogleLink):
"""Helper class for constructing Dataplex Tasks link"""
name = "Dataplex Tasks"
key = "tasks_conf"
format_str = DATAPLEX_TASKS_LINK
@staticmethod
def persist(
context: Context,
task_instance,
):
task_instance.xcom_push(
context=context,
key=DataplexTasksLink.key,
value={
"project_id": task_instance.project_id,
"lake_id": task_instance.lake_id,
"region": task_instance.region,
},
)
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