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shezmu/example/main.go

46 lines
949 B
Go

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