airflow storage 源码
airflow storage 代码
文件路径：/airflow/providers/google/common/links/storage.py
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# to you under the Apache License, Version 2.0 (the
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#
# http://www.apache.org/licenses/LICENSE-2.0
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"""This module contains a link for GCS Storage assets."""
from __future__ import annotations
from typing import TYPE_CHECKING
from airflow.models import BaseOperator
from airflow.providers.google.cloud.links.base import BaseGoogleLink
BASE_LINK = "https://console.cloud.google.com"
GCS_STORAGE_LINK = BASE_LINK + "/storage/browser/{uri};tab=objects?project={project_id}"
GCS_FILE_DETAILS_LINK = BASE_LINK + "/storage/browser/_details/{uri};tab=live_object?project={project_id}"
if TYPE_CHECKING:
from airflow.utils.context import Context
class StorageLink(BaseGoogleLink):
"""Helper class for constructing GCS Storage link"""
name = "GCS Storage"
key = "storage_conf"
format_str = GCS_STORAGE_LINK
@staticmethod
def persist(context: Context, task_instance, uri: str, project_id: str | None):
task_instance.xcom_push(
context=context,
key=StorageLink.key,
value={"uri": uri, "project_id": project_id},
)
class FileDetailsLink(BaseGoogleLink):
"""Helper class for constructing GCS file details link"""
name = "GCS File Details"
key = "file_details"
format_str = GCS_FILE_DETAILS_LINK
@staticmethod
def persist(context: Context, task_instance: BaseOperator, uri: str, project_id: str | None):
task_instance.xcom_push(
context=context,
key=FileDetailsLink.key,
value={"uri": uri, "project_id": project_id},
)
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