/
tracing.go
37 lines (32 loc) · 1.05 KB
/
tracing.go
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// Copyright 2018-2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at
//
// http://aws.amazon.com/apache2.0/
//
// or in the "license" file accompanying this file. This file 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.
package main
import (
"os"
"os/signal"
"syscall"
"time"
log "github.com/cihub/seelog"
)
func (d *Daemon) blockSignalReceived() {
sigs := make(chan os.Signal, 1)
signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM, os.Kill)
s := <-sigs
log.Debugf("Shutdown Initiated. Current epoch in nanoseconds: %v", time.Now().UnixNano())
log.Infof("Got shutdown signal: %v", s)
d.stop()
}
func main() {
d := initDaemon(config)
defer d.close()
go func() {
d.blockSignalReceived()
}()
runDaemon(d)
}