42 строки
1.4 KiB
Python
42 строки
1.4 KiB
Python
#
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# 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 json
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import os
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from tempfile import mkstemp
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from airflow.configuration import conf
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def tmp_configuration_copy(chmod=0o600):
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"""
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Returns a path for a temporary file including a full copy of the configuration
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settings.
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:return: a path to a temporary file
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"""
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cfg_dict = conf.as_dict(display_sensitive=True, raw=True)
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temp_fd, cfg_path = mkstemp()
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with os.fdopen(temp_fd, 'w') as temp_file:
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# Set the permissions before we write anything to it.
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if chmod is not None:
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os.fchmod(temp_fd, chmod)
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json.dump(cfg_dict, temp_file)
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return cfg_path
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