1# Copyright 2019 The gRPC Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14"""Loading SSL credentials for gRPC Python authentication example.""" 15 16import os 17 18 19def _load_credential_from_file(filepath): 20 real_path = os.path.join(os.path.dirname(__file__), filepath) 21 with open(real_path, "rb") as f: 22 return f.read() 23 24 25SERVER_CERTIFICATE = _load_credential_from_file("credentials/localhost.crt") 26SERVER_CERTIFICATE_KEY = _load_credential_from_file("credentials/localhost.key") 27ROOT_CERTIFICATE = _load_credential_from_file("credentials/root.crt") 28