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Avoid goroutine leak in server

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This commit is contained in:
NicoMen 2018-09-06 14:24:03 +02:00 • committed by Traefiker Bot
parent e4bb506ace
commit 74ace58ae1
4 changed files with 23 additions and 15 deletions
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26
server/server_signals.go
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@ -13,21 +13,25 @@ func (s *Server) configureSignals() {
signal.Notify(s.signals, syscall.SIGUSR1)
}
func (s *Server) listenSignals() {
func (s *Server) listenSignals(stop chan bool) {
for {
sig := <-s.signals
switch sig {
case syscall.SIGUSR1:
log.Infof("Closing and re-opening log files for rotation: %+v", sig)
select {
case <-stop:
return
case sig := <-s.signals:
switch sig {
case syscall.SIGUSR1:
log.Infof("Closing and re-opening log files for rotation: %+v", sig)
if s.accessLoggerMiddleware != nil {
if err := s.accessLoggerMiddleware.Rotate(); err != nil {
log.Errorf("Error rotating access log: %v", err)
if s.accessLoggerMiddleware != nil {
if err := s.accessLoggerMiddleware.Rotate(); err != nil {
log.Errorf("Error rotating access log: %v", err)
}
}
}
if err := log.RotateFile(); err != nil {
log.Errorf("Error rotating traefik log: %v", err)
if err := log.RotateFile(); err != nil {
log.Errorf("Error rotating traefik log: %v", err)
}
}
}
}