python/mozboot/mozboot/util.py
author ffxbld <release@mozilla.com>
Thu, 26 Apr 2018 20:36:09 +0000
changeset 469298 064c3804de2e967753bcba437523892da918f67a
parent 437644 2b7c1abb35a882cfeb00e7a047a2781324ac00ca
child 514594 205bf106e08444305d188c45b573e62cfc8b1cdc
permissions -rw-r--r--
Update configs. IGNORE BROKEN CHANGESETS CLOSED TREE NO BUG a=release ba=release

# 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/.

from __future__ import absolute_import

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