//go:build !debug

package main

import (
	"context"
	"docker-updater/constant"
	"log/slog"
	"os"
	"runtime"
	"runtime/debug"
	"strings"
)

func main() {
	ctx, cancelFunc := context.WithCancel(context.Background())
	defer cancelFunc()

	logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
	slog.SetDefault(logger)

	defer func() {
		if r := recover(); r != nil {
			if info, ok := debug.ReadBuildInfo(); ok {

				var settings []string
				for _, setting := range info.Settings {
					settings = append(settings, setting.Key+":"+setting.Value)
				}

				slog.Error("a panic occured",
					"err", r,
					"os", runtime.GOOS,
					"arch", runtime.GOARCH,
					"num_cpu", runtime.NumCPU(),
					"num_cgo_call", runtime.NumCgoCall(),
					"num_goroutine", runtime.NumGoroutine(),
					"go_version", info.GoVersion,
					"build_settings", strings.Join(settings, ", "),
				)
			} else {
				slog.Error("a panic occured, no build info available",
					"err", r,
					"os", runtime.GOOS,
					"arch", runtime.GOARCH,
					"num_cpu", runtime.NumCPU(),
					"num_cgo_call", runtime.NumCgoCall(),
					"num_goroutine", runtime.NumGoroutine(),
				)
			}
		}
	}()

	debug.SetTraceback("none")

	slog.Info("docker-updater", "version", constant.ProgramVersion().String(), "os", runtime.GOOS, "arch", runtime.GOARCH)

	os.Exit(run(ctx, false))
}