package main

import (
	"flag"
	"os"

	"monitor/pkg/controllers"
	"monitor/pkg/k8s"

	"go.uber.org/zap/zapcore"
	ctrl "sigs.k8s.io/controller-runtime"
	"sigs.k8s.io/controller-runtime/pkg/log/zap"
)

var (
	version string
	commit  string
	level   zapcore.Level
	conf    k8s.Config
)

func main() {
	conf.HealthProbeBindAddress = "0" // Disable healthy endpoint of controller manager
	conf.LeaderElectionID = "monitor.3m3m.net"

	// 参数解析
	flag.TextVar(&level, "log-level", zapcore.InfoLevel, "logger level")
	flag.StringVar(&conf.MetricsBindAddress, "metrics-address", "127.0.0.1:8080", "The address the metric endpoint binds to.")
	flag.BoolVar(&conf.LeaderElection, "enable-leader-election", false, "Enable leader election for controller manager")
	flag.Parse()
	// 初始化日志格式
	ctrl.SetLogger(zap.New(func(o *zap.Options) {
		o.Level = level
		o.Development = true
		o.TimeEncoder = zapcore.RFC3339TimeEncoder
	}))
	log := ctrl.Log.WithName("monitor")

	mgr, err := k8s.NewManager(conf)
	if err != nil {
		log.Error(err, "new k8s manager")
		os.Exit(1)
	}

	if err = mgr.Setup(controllers.NewService); err != nil {
		log.Error(err, "setup service controller")
		os.Exit(1)
	}

	log.Info("starting server", "version", version)
	if err = mgr.Start(); err != nil {
		log.Error(err, "start serverr")
		os.Exit(1)
	}
}