package main

import (
	"os"
	"os/signal"
	"syscall"
	"time"

	"github.com/pingcap/schrodinger/pkg/test_client"
	"golang.org/x/net/context"
)

var (
	defaultPushMetricsInterval = 15 * time.Second
)

func main() {
	client.Info("[nemesis] start...")

	ctx, cancel := context.WithCancel(context.Background())
	cli := client.New(ctx, client.ModeOnline)

	sc := make(chan os.Signal, 1)
	signal.Notify(sc,
		syscall.SIGHUP,
		syscall.SIGINT,
		syscall.SIGTERM,
		syscall.SIGQUIT)
	go func() {
		sig := <-sc
		client.Infof("[nemesis] Got signal [%s] to exist.", sig)
		cancel()
		os.Exit(0)
	}()
	for {
		if err := nemesis(cli); err != nil {
			client.Fatalf("[nemesis] return with error %v", client.ErrorStack(err))
		}

		time.Sleep(sleepTime)
	}
}