self.app = app
def __call__(self, environ, start_response):
- logger.info(__name__ + 'authentication middleware')
+ logger.debug(__name__ + 'authentication middleware')
req = Request(environ, populate_request=True, shallow=True)
+ auth_token = None
try:
auth_header = req.headers.get('Authorization', None)
if auth_header:
# invoke underlying auth mdw to make k8s/keystone api
ret = ad.authenticate(auth_token)
if ret is True:
- logger.info(
+ logger.debug(
"auth success with oauth token: " + auth_token)
try:
return self.app(environ, start_response)
return _response_wrapper(environ, start_response,
ex.dictize(), prb.serialize())
except Exception as ex:
- logger.error('Internal exception happended {}'.format(
- str(ex)), exc_info=True)
- prb = AuthProblemDetails(500, 'Internal error.', req.path)
- return \
- _internal_err_response_wrapper(environ,
- start_response, prb.serialize())
+ if auth_token:
+ logger.error('Internal exception happended {}'.format(
+ str(ex)), exc_info=True)
+ prb = AuthProblemDetails(500, 'Internal error.', req.path)
+ return \
+ _internal_err_response_wrapper(
+ environ, start_response, prb.serialize())
+ else:
+ logger.debug('Auth token missing or not obtained.')
+ ex = AuthRequiredExp('Bearer realm="Authentication Required"')
+ prb = AuthProblemDetails(401, ex.value, req.path)
+ return _response_wrapper(environ, start_response,
+ ex.dictize(), prb.serialize())