def test_start_xds_server(self):
server = grpc.server(futures.ThreadPoolExecutor(), xds=True)
server.add_generic_rpc_handlers((_GenericHandler(), ))
server_fallback_creds = grpc.insecure_server_credentials()
server_creds = grpc.xds_server_credentials(server_fallback_creds)
port = server.add_secure_port("localhost:0", server_creds)
server.start()
server.stop(None)
def _configure_test_server(server: grpc.Server, port: int, secure_mode: bool,
server_id: str) -> None:
test_pb2_grpc.add_TestServiceServicer_to_server(
TestService(server_id, socket.gethostname()), server)
listen_address = f"{_LISTEN_HOST}:{port}"
if not secure_mode:
server.add_insecure_port(listen_address)
else:
logger.info("Running with xDS Server credentials")
server_fallback_creds = grpc.insecure_server_credentials()
server_creds = grpc.xds_server_credentials(server_fallback_creds)
server.add_secure_port(listen_address, server_creds)
def xds_channel_server_without_xds(server_fallback_creds):
server = grpc.server(futures.ThreadPoolExecutor())
server.add_generic_rpc_handlers((_GenericHandler(), ))
server_server_fallback_creds = grpc.ssl_server_credentials(
((resources.private_key(), resources.certificate_chain()), ))
server_creds = grpc.xds_server_credentials(server_fallback_creds)
port = server.add_secure_port("localhost:0", server_creds)
server.start()
try:
yield "localhost:{}".format(port)
finally:
server.stop(None)
def _configure_greeter_server(server: grpc.Server, port: int,
secure_mode: bool, hostname) -> None:
# Add the application servicer to the server.
helloworld_pb2_grpc.add_GreeterServicer_to_server(Greeter(hostname),
server)
listen_address = f"{_LISTEN_HOST}:{port}"
if not secure_mode:
server.add_insecure_port(listen_address)
else:
# Use xDS credentials.
logger.info("Running with xDS Server credentials")
# Fall back to insecure credentials.
server_fallback_creds = grpc.insecure_server_credentials()
server_creds = grpc.xds_server_credentials(server_fallback_creds)
server.add_secure_port(listen_address, server_creds)