openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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import json
import os
from common.file_helpers import mkdirs_exists_ok
class MissingAuthConfigError(Exception):
pass
CONFIG_DIR = os.path.expanduser('~/.comma')
mkdirs_exists_ok(CONFIG_DIR)
def get_token():
try:
with open(os.path.join(CONFIG_DIR, 'auth.json')) as f:
auth = json.load(f)
return auth['access_token']
except Exception:
raise MissingAuthConfigError('Authenticate with tools/lib/auth.py')
def set_token(token):
with open(os.path.join(CONFIG_DIR, 'auth.json'), 'w') as f:
json.dump({'access_token': token}, f)
def clear_token():
os.unlink(os.path.join(CONFIG_DIR, 'auth.json'))