| 1234567891011121314151617181920212223242526272829303132333435 |
- # Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
- #
- # Licensed 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.
- import json
- import os
- g_backup_envs = None
- def getenv_or_backup(name, default=None):
- global g_backup_envs
- if g_backup_envs is None:
- backup_path = os.getenv('PADDLE_BACKUP_ENV_PATH')
- if backup_path is None:
- g_backup_envs = {}
- else:
- with open(backup_path, 'r') as f:
- g_backup_envs = json.load(f)
- value = os.getenv(name)
- if value is not None:
- return value
- else:
- return g_backup_envs.get(name, default)
|
