38 lines
769 B
Go
38 lines
769 B
Go
// +build !windows
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package server
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import (
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"os/signal"
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"syscall"
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"github.com/containous/traefik/v2/pkg/log"
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)
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func (s *Server) configureSignals() {
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signal.Notify(s.signals, syscall.SIGUSR1)
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}
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func (s *Server) listenSignals(stop chan bool) {
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for {
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select {
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case <-stop:
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return
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case sig := <-s.signals:
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if sig == syscall.SIGUSR1 {
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log.WithoutContext().Infof("Closing and re-opening log files for rotation: %+v", sig)
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if s.accessLoggerMiddleware != nil {
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if err := s.accessLoggerMiddleware.Rotate(); err != nil {
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log.WithoutContext().Errorf("Error rotating access log: %v", err)
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}
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}
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if err := log.RotateFile(); err != nil {
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log.WithoutContext().Errorf("Error rotating traefik log: %v", err)
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}
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}
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}
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}
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}
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