# Copyright (c) Meta Platforms, Inc. and affiliates. # All rights reserved. # # This source code is licensed under the terms described in the LICENSE file in # the root directory of this source tree. import os DIR = os.path.dirname(os.path.realpath(__file__)) CODE_ENV_PREFIX_FILE = os.path.join(DIR, "code_env_prefix.py") CODE_ENV_PREFIX = None def get_code_env_prefix() -> str: global CODE_ENV_PREFIX if CODE_ENV_PREFIX is None: with open(CODE_ENV_PREFIX_FILE, "r") as f: CODE_ENV_PREFIX = f.read() return CODE_ENV_PREFIX