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36: add kill signal to pause interval loop #42

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merged 1 commit into from
Dec 29, 2022
Merged

36: add kill signal to pause interval loop #42

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18 changes: 15 additions & 3 deletions content/schedule.go
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Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,12 @@ func (s *Scheduler) Run() error {
if err != nil {
return err
}
go func() {
for {
stop := <-sigchnl
s.Stop(stop, nil) // passing nil because there is no media to stop.
}
}()
// pause the loop
log.WithField("pause interval", s.Content.CheckInterval).Info("loop paused, will resume after pause interval")
time.Sleep(interval)
Expand Down Expand Up @@ -131,13 +137,19 @@ func (s *Scheduler) Shuffle() error {
func (s *Scheduler) Stop(signal os.Signal, media Media) {
if signal == syscall.SIGTERM {
log.Info("Got kill signal. ")
media.Stop()
if media != nil {
media.Stop()
}
log.Info("Program will terminate now.")
os.Exit(0)
} else if signal == syscall.SIGINT {
media.Stop()
if media != nil {
media.Stop()
}
log.Info("Got CTRL+C signal")
media.Stop()
if media != nil {
media.Stop()
}
fmt.Println("Closing.")
os.Exit(0)
}
Expand Down