// Listens for the HUP system signal and gracefuly reloads the timers from database.
func reloadSchedulerSingnalHandler(sched *scheduler.Scheduler, getter engine.RatingStorage) {
for {
c := make(chan os.Signal)
signal.Notify(c, syscall.SIGHUP)
sig := <-c
utils.Logger.Info(fmt.Sprintf("Caught signal %v, reloading action timings.\n", sig))
sched.LoadActionPlans(getter)
// check the tip of the queue for new actions
sched.Restart()
}
}
