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main.go
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main.go
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package main
import (
"log"
"github.com/RichardKnop/machinery/v1"
"github.com/RichardKnop/machinery/v1/config"
"github.com/gaius-qi/golang-examples/machinery/etask"
)
func main() {
globalServer, err := startServer("global_tasks")
if err != nil {
panic(err)
}
go func() {
globalWorker1 := globalServer.NewWorker("worker1", 10)
if err := globalWorker1.Launch(); err != nil {
panic(err)
}
globalWorker2 := globalServer.NewWorker("worker2", 10)
if err := globalWorker2.Launch(); err != nil {
panic(err)
}
}()
worker1Server, err := startServer("worker1_tasks")
if err != nil {
panic(err)
}
worker1 := worker1Server.NewWorker("worker1", 10)
go func() {
if err := worker1.Launch(); err != nil {
panic(err)
}
}()
worker2Server, err := startServer("worker2_tasks")
if err != nil {
panic(err)
}
worker2 := worker2Server.NewWorker("worker2", 10)
if err := worker2.Launch(); err != nil {
panic(err)
}
}
func startServer(queue string) (*machinery.Server, error) {
var cnf = &config.Config{
Broker: "redis://username:password@127.0.0.1:6379/1",
DefaultQueue: queue,
ResultBackend: "redis://username:password@127.0.0.1:6379/2",
}
server, err := machinery.NewServer(cnf)
if err != nil {
log.Fatal(err)
}
etasks := map[string]interface{}{
"Add": etask.Add,
"Sub": etask.Sub,
}
return server, server.RegisterTasks(etasks)
}