stem/main.go

package main

import (
	"fmt"
	"os"

	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/middleware/compress"
	"github.com/gofiber/fiber/v2/middleware/cors"
	"github.com/gofiber/fiber/v2/middleware/favicon"
	"github.com/gofiber/fiber/v2/middleware/logger"
)

// The main function initializes a Fiber web server, sets up middleware, initializes the router, and
// listens for incoming requests on port 4321.
func main() {
	fmt.Printf("stem v1.0.3\n")

	// инициализация fiber
	app := fiber.New()
	app.Use(logger.New())
	app.Use(cors.New())
	app.Use(favicon.New())
	app.Use(compress.New())

	initRouter(app)

	err := app.Listen(":4321")
	checkError("run fiber", err)
}

// ============================ разные утилиты ==========================

// Проверяет наличие ошибки
func checkError(src string, err error) {
	if err != nil {
		fmt.Printf("(%s): %s\n", src, err)
		os.Exit(1)
	}
}