package main

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

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

func main() {
	client.Info("[pd-simulator] 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("[pd-simulator] Got signal [%s] to exist.", sig)
		cancel()
		os.Exit(0)
	}()

	setup()
	emptyBackup(cli)
	runTestCases(cli)
}

func emptyBackup(cli *client.Client) {
	client.Info("[pd-simulator] start to backup empty cat")
	if err := cli.BackupCat("empty"); err != nil {
		client.Errorf("[pd-simulator] backup empty cat failed: %v", err)
	}
}