53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
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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"strings"
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"syscall"
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"github.com/localhots/satan"
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"github.com/localhots/satan/example/daemons"
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"github.com/localhots/satan/example/kafka"
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"github.com/localhots/satan/server"
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"github.com/localhots/satan/stats"
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)
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func main() {
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var brokers string
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flag.StringVar(&brokers, "brokers", "127.0.0.1:9092", "Kafka broker addresses separated by space")
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flag.Parse()
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kafka.Initialize(strings.Split(brokers, " "))
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defer kafka.Shutdown()
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statsLogger := stats.NewStdoutLogger(0)
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defer statsLogger.Print()
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statsServer := stats.NewServer()
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server := server.New(6464, statsServer)
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server.Start()
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s := satan.Summon()
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s.Subscriber = kafka.Subscriber{}
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s.DaemonStats = stats.NewGroup(statsLogger, statsServer)
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s.AddDaemon(&daemons.NumberPrinter{})
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s.AddDaemon(&daemons.PriceConsumer{})
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s.StartDaemons()
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defer s.StopDaemons()
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sig := make(chan os.Signal)
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signal.Notify(sig, syscall.SIGINT, syscall.SIGHUP)
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switch <-sig {
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case syscall.SIGHUP:
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s.StopDaemons()
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s.StartDaemons()
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case syscall.SIGINT:
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return
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}
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}
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