package main

import (
	"flag"
	"fmt"
	"log"
	"os"
	"os/signal"
	"syscall"

	cRPC "git.loafle.net/commons_go/rpc"
	"git.loafle.net/overflow/overflow_discovery/rpc"
	"git.loafle.net/overflow/overflow_discovery/server"
)

var (
	sockFile *string
)

func init() {
	sockFile = flag.String("sock", serverAddr, "Socket file")
	flag.Parse()

}

func main() {
	registry := cRPC.NewRegistry()
	registry.RegisterService(new(rpc.DiscoveryService), "")

	s := server.New(*sockFile, registry)

	stop := make(chan os.Signal)
	signal.Notify(stop, syscall.SIGINT)

	go func() {
		if err := s.Serve(); err != nil {
			log.Fatalf("Cannot start rpc server: %s", err)
			return
		}
	}()

	select {
	case signal := <-stop:
		fmt.Printf("Got signal: %v\n", signal)
	}
	s.Stop()

}

/**
azure
consul
dns
ec2
file
gce
kubernetes
marathon
openstack
triton
zookeeper
*/