3 * Copyright 2019 Intel Corporation.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 * http://www.apache.org/licenses/LICENSE-2.0
8 * Unless required by applicable law or agreed to in writing, software
9 * distributed under the License is distributed on an "AS IS" BASIS,
10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 * See the License for the specific language governing permissions and
12 * limitations under the License.
25 var slogger *zap.SugaredLogger
27 //GetLoggerInstance returns a singleton instance of logger
28 func GetLoggerInstance() *zap.SugaredLogger {
30 logger, err := zap.NewProduction()
32 log.Fatalf("can't initialize zap logger: %v", err)
35 slogger = logger.Sugar()