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ec24256407
* Add __init__.py * Lisence * Linter Co-authored-by: Bogdan Kyryliuk <bogdankyryliuk@dropbox.com>
53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import logging
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from abc import ABC, abstractmethod
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from typing import Optional
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from flask import current_app as app
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from flask_appbuilder.models.sqla import Model
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from flask_appbuilder.security.sqla.models import User
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from sqlalchemy.exc import SQLAlchemyError
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from superset.commands.base import BaseCommand
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from superset.key_value.commands.exceptions import KeyValueGetFailedError
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logger = logging.getLogger(__name__)
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class GetKeyValueCommand(BaseCommand, ABC):
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def __init__(self, actor: User, resource_id: int, key: str):
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self._actor = actor
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self._resource_id = resource_id
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self._key = key
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def run(self) -> Model:
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try:
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config = app.config["FILTER_STATE_CACHE_CONFIG"]
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refresh_timeout = config.get("REFRESH_TIMEOUT_ON_RETRIEVAL")
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return self.get(self._resource_id, self._key, refresh_timeout)
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except SQLAlchemyError as ex:
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logger.exception("Error running get command")
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raise KeyValueGetFailedError() from ex
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def validate(self) -> None:
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pass
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@abstractmethod
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def get(self, resource_id: int, key: str, refresh_timeout: bool) -> Optional[str]:
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...
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