59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
package moon
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import (
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"os"
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"syscall"
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)
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// SigHandler хэндлер сигналов закрывает все бд, все сетевые соединения и сваливает из приложения.
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func SigHandler() {
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for {
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var s = <-SigChan
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switch s {
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case syscall.SIGINT:
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Log.Infoln("Got SIGINT, quitting")
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case syscall.SIGTERM:
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Log.Infoln("Got SIGTERM, quitting")
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case syscall.SIGQUIT:
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Log.Infoln("Got SIGQUIT, quitting")
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// Заходим на новую итерацию, если у нас "неинтересный" сигнал.
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default:
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continue
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}
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if len(DB) > 0 {
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Log.Debug("Closing runtime bot settings db")
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for _, db := range DB {
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_ = db.Close()
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}
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}
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Log.Debug("Closing NewMembers collections")
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for _, collection := range NewMembers {
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collection.Members.Close()
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}
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Log.Debug("Closing AppearedMembers collection")
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for _, collection := range AppearedMembers {
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collection.Members.Close()
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}
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Log.Debug("Closing SquashedMembers collection")
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for _, collection := range SquashedMembers {
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collection.Members.Close()
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}
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// Since we shutting down, we have noting to do with log sync.
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_ = Log.Sync()
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os.Exit(0)
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}
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}
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/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */
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