Dactyloidae/python/mozboot/mozboot/util.py

20 lines
620 B
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import os
def get_state_dir():
"""Obtain path to a directory to hold state.
Returns a tuple of the path and a bool indicating whether the
value came from an environment variable.
"""
state_user_dir = os.path.expanduser('~/.mozbuild')
state_env_dir = os.environ.get('MOZBUILD_STATE_PATH')
if state_env_dir:
return state_env_dir, True
else:
return state_user_dir, False