def _on_auth(self, response, connection, address):
if response.is_success():
response = client_authentication_codec.decode_response(
response.result())
status = response["status"]
if status == _AuthenticationStatus.AUTHENTICATED:
return self._handle_successful_auth(response, connection,
address)
if status == _AuthenticationStatus.CREDENTIALS_FAILED:
err = AuthenticationError(
"Authentication failed. The configured cluster name on "
"the client does not match the one configured in the cluster."
)
elif status == _AuthenticationStatus.NOT_ALLOWED_IN_CLUSTER:
err = ClientNotAllowedInClusterError(
"Client is not allowed in the cluster")
elif status == _AuthenticationStatus.SERIALIZATION_VERSION_MISMATCH:
err = IllegalStateError(
"Server serialization version does not match to client")
else:
err = AuthenticationError(
"Authentication status code not supported. status: %s" %
status)
connection.close("Failed to authenticate connection", err)
raise err
else:
e = response.exception()
# This will set the exception for the pending connection future
connection.close("Failed to authenticate connection", e)
six.reraise(e.__class__, e, response.traceback())
def _on_auth(self, response, connection):
try:
response = client_authentication_codec.decode_response(
response.result())
except Exception as err:
connection.close("Failed to authenticate connection", err)
raise err
status = response["status"]
if status == _AuthenticationStatus.AUTHENTICATED:
return self._handle_successful_auth(response, connection)
if status == _AuthenticationStatus.CREDENTIALS_FAILED:
err = AuthenticationError(
"Authentication failed. Check cluster name and credentials.")
elif status == _AuthenticationStatus.NOT_ALLOWED_IN_CLUSTER:
err = ClientNotAllowedInClusterError(
"Client is not allowed in the cluster")
elif status == _AuthenticationStatus.SERIALIZATION_VERSION_MISMATCH:
err = IllegalStateError(
"Server serialization version does not match to client")
else:
err = AuthenticationError(
"Authentication status code not supported. status: %s" %
status)
connection.close("Failed to authenticate connection", err)
raise err
def callback(f):
parameters = client_authentication_codec.decode_response(f.result())
if parameters["status"] != 0:
raise AuthenticationError("Authentication failed.")
connection.endpoint = parameters["address"]
self.owner_uuid = parameters["owner_uuid"]
self.uuid = parameters["uuid"]
return connection
def callback(f):
parameters = client_authentication_codec.decode_response(f.result())
if parameters["status"] != 0:
raise AuthenticationError("Authentication failed.")
connection.endpoint = parameters["address"]
self.owner_uuid = parameters["owner_uuid"]
self.uuid = parameters["uuid"]
connection.server_version_str = parameters.get("server_hazelcast_version", "")
connection.server_version = calculate_version(connection.server_version_str)
return connection
def authenticate_manager(conn):
request = client_authentication_codec.encode_request(
username=self._config.username, password=self._config.password,
uuid=None, owner_uuid=None, is_owner_connection=True, client_type=CLIENT_TYPE,
serialization_version=SERIALIZATION_VERSION)
response = self._client.invoker.invoke_on_connection(request, conn).result()
parameters = client_authentication_codec.decode_response(response)
if parameters["status"] != 0:
raise RuntimeError("Authentication failed")
conn.endpoint = parameters["address"]
self.owner_uuid = parameters["owner_uuid"]
self.uuid = parameters["uuid"]
def _cluster_authenticator(self, conn):
uuid = self._client.cluster.uuid
owner_uuid = self._client.cluster.owner_uuid
request = client_authentication_codec.encode_request(
username=self._client.config.username,
password=self._client.config.password,
uuid=uuid,
owner_uuid=owner_uuid,
is_owner_connection=False,
client_type="PHY",
serialization_version=1)
response = self._client.invoker.invoke_on_connection(request, conn).result()
parameters = client_authentication_codec.decode_response(response)
if parameters["status"] != 0:
raise RuntimeError("Authentication failed")
conn.endpoint = parameters["address"]
self.owner_uuid = parameters["owner_uuid"]
self.uuid = parameters["uuid"]
pass
