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42 lines
823 B
42 lines
823 B
package main |
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import ( |
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"flag" |
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"os" |
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"os/signal" |
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"syscall" |
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"time" |
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"go-common/app/infra/canal/conf" |
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"go-common/app/infra/canal/http" |
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"go-common/app/infra/canal/service" |
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"go-common/library/log" |
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) |
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func main() { |
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flag.Parse() |
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if err := conf.Init(); err != nil { |
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panic(err) |
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} |
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log.Init(conf.Conf.Log) |
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defer log.Close() |
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log.Info("canal start") |
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canal := service.NewCanal(conf.Conf) |
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http.Init(conf.Conf, canal) |
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ch := make(chan os.Signal, 1) |
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signal.Notify(ch, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT) |
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for { |
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s := <-ch |
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log.Info("canal get a signal %s", s.String()) |
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switch s { |
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case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGSTOP, syscall.SIGINT: |
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canal.Close() |
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log.Info("canal exit") |
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time.Sleep(time.Second) |
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return |
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case syscall.SIGHUP: |
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default: |
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return |
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} |
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} |
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}
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