/
PathUtils.py
34 lines (27 loc) · 1.45 KB
/
PathUtils.py
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# Copyright (c) 2019-2020, RTE (https://www.rte-france.com)
# See AUTHORS.txt
# This Source Code Form is subject to the terms of the Mozilla Public License, version 2.0.
# If a copy of the Mozilla Public License, version 2.0 was not distributed with this file,
# you can obtain one at http://mozilla.org/MPL/2.0/.
# SPDX-License-Identifier: MPL-2.0
# This file is part of Grid2Op, Grid2Op a testbed platform to model sequential decision making in power systems.
# this files present utilitary class for handling the folder where data are stored mainly
import os
import json
DEFAULT_PATH_CONFIG = os.path.expanduser("~/.grid2opconfig.json")
DEFAULT_PATH_DATA = os.path.expanduser("~/data_grid2op")
KEY_DATA_PATH = "data_path"
if os.path.exists(DEFAULT_PATH_CONFIG):
with open(DEFAULT_PATH_CONFIG, "r") as f:
dict_ = json.load(f)
if KEY_DATA_PATH in dict_:
DEFAULT_PATH_DATA = os.path.abspath(dict_[KEY_DATA_PATH])
def _create_path_folder(data_path):
if not os.path.exists(data_path):
try:
os.mkdir(data_path)
except:
raise RuntimeError("Impossible to create a directory in \"{}\". Make sure you can write here. If you don't "
"have writing permissions there, you can edit / create a config file in \"{}\""
"and set the \"data_path\" to point to a path where you can store data."
"".format(data_path, DEFAULT_PATH_CONFIG))