// Copyright 2021 EMQ Technologies Co., Ltd. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. //go:build !windows // +build !windows package conf import ( "log/syslog" "os" logrus_syslog "github.com/sirupsen/logrus/hooks/syslog" ) func initSyslog() { if "true" == os.Getenv(KuiperSyslogKey) { if hook, err := logrus_syslog.NewSyslogHook("", "", syslog.LOG_INFO, ""); err != nil { Log.Error("Unable to connect to local syslog daemon") } else { Log.AddHook(hook) } } }