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0e8fa2eeed
* Fixed airflow APIs caching * FIxed linting * fixed py format Co-authored-by: Onkar Ravgan <onkarravgan@Onkars-MacBook-Pro.local>
78 lines
2.7 KiB
Python
78 lines
2.7 KiB
Python
# Copyright 2021 Collate
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Test the connection against a source system
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"""
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import traceback
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from typing import Callable
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from flask import Blueprint, Response, request
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from openmetadata_managed_apis.api.response import ApiResponse
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from openmetadata_managed_apis.operations.test_connection import test_source_connection
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from openmetadata_managed_apis.utils.logger import routes_logger
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from pydantic import ValidationError
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from metadata.ingestion.api.parser import parse_test_connection_request_gracefully
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logger = routes_logger()
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def get_fn(blueprint: Blueprint) -> Callable:
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"""
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Return the function loaded to a route
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:param blueprint: Flask Blueprint to assign route to
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:return: routed function
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"""
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# Lazy import the requirements
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# pylint: disable=import-outside-toplevel
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from airflow.api_connexion import security
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from airflow.security import permissions
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from airflow.www.app import csrf
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@blueprint.route("/test_connection", methods=["POST"])
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@csrf.exempt
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@security.requires_access([(permissions.ACTION_CAN_READ, permissions.RESOURCE_DAG)])
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def test_connection() -> Response:
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"""
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Given a WorkflowSource Schema, create the engine
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and test the connection
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"""
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json_request = request.get_json(cache=False)
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try:
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test_service_connection = parse_test_connection_request_gracefully(
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config_dict=json_request
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)
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response = test_source_connection(test_service_connection)
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return response
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except ValidationError as err:
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msg = f"Request Validation Error parsing payload. (Workflow)Source expected: {err}"
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logger.debug(traceback.format_exc())
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logger.error(msg)
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return ApiResponse.error(
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status=ApiResponse.STATUS_BAD_REQUEST,
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error=msg,
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)
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except Exception as exc:
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msg = f"Internal error testing connection due to [{exc}] "
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logger.debug(traceback.format_exc())
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logger.error(msg)
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return ApiResponse.error(
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status=ApiResponse.STATUS_SERVER_ERROR,
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error=msg,
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)
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return test_connection
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