def __init__(self, conf, api, cache):
super(Driver, self).__init__(conf, None, None, None)
self._api = api
self._cache = cache
self._conf.register_opts(_WS_OPTIONS, group=_WS_GROUP)
self._ws_conf = self._conf[_WS_GROUP]
if self._conf.auth_strategy:
auth_strategy = auth.strategy(self._conf.auth_strategy)
self._auth_strategy = lambda app: auth_strategy.install(
app, self._conf)
else:
self._auth_strategy = None
def __init__(self, conf, api, cache):
super(Driver, self).__init__(conf, None, None, None)
self._api = api
self._cache = cache
self._conf.register_opts(drivers_transport_websocket.ALL_OPTS,
group=drivers_transport_websocket.GROUP_NAME)
self._ws_conf = self._conf[drivers_transport_websocket.GROUP_NAME]
if self._conf.auth_strategy:
auth_strategy = auth.strategy(self._conf.auth_strategy)
self._auth_strategy = lambda app: auth_strategy.install(
app, self._conf)
else:
self._auth_strategy = None
def _init_middleware(self):
"""Initialize WSGI middlewarez."""
# NOTE(zhiyan): Install Profiler
if (self._conf.profiler.enabled and
self._conf.profiler.trace_wsgi_transport):
self.app = profile.install_wsgi_tracer(self.app, self._conf)
auth_app = self.app
# NOTE(flaper87): Install Auth
if self._conf.auth_strategy:
strategy = auth.strategy(self._conf.auth_strategy)
auth_app = strategy.install(self.app, self._conf)
self.app = auth.SignedHeadersAuth(self.app, auth_app)
# NOTE(wangxiyuan): Install CORS, this middleware should be called
# before Keystone auth.
self.app = cors.install_cors(self.app, auth_app, self._conf)
acl.setup_policy(self._conf)