50 lines
935 B
Go
50 lines
935 B
Go
package main
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import (
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"flag"
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"io/ioutil"
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"log"
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"os"
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"os/signal"
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"strings"
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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/stats"
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)
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func main() {
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var debug bool
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var brokers string
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flag.BoolVar(&debug, "v", false, "Verbose mode")
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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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log.SetOutput(ioutil.Discard)
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if debug {
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log.SetOutput(os.Stderr)
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}
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kafka.Initialize(strings.Split(brokers, " "))
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defer kafka.Shutdown()
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logger := stats.NewStdoutLogger(0)
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defer logger.Print()
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s := satan.Summon()
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s.SubscribeFunc = kafka.Subscribe
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s.Statistics = logger
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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, os.Interrupt)
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<-sig
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}
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