def _hmac_matches(msg, signature):
if not signature or not signature.startswith('sha1='):
return False
return signature[5:] == hmac.new(
get_config().github.webhook_secret.encode('ascii'),
msg=msg,
digestmod=hashlib.sha1,
).hexdigest()
def login():
"""Log in to the GitHub api.
:return: github3.GitHub object
"""
config = get_config()
return github3.login(
username=config.github.user,
password=config.github.password,
)