Nashboard/cmd.go

package main

import (
	"context"
	"log"
	"net/http"
	"time"

	"git.nefrace.ru/nefrace/nashboard/server"
	"git.nefrace.ru/nefrace/nashboard/storage"
	"github.com/gorilla/mux"
	"go.mongodb.org/mongo-driver/mongo"
	"go.mongodb.org/mongo-driver/mongo/options"
)

func run() {
	ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
	db, err := mongo.Connect(ctx, options.Client().ApplyURI("mongodb://root:example@localhost:27017"))
	if err != nil {
		log.Fatal("Can not connect to db: ", err)
	}
	if err := db.Ping(ctx, nil); err != nil {
		log.Fatal("Can not connect to db: ", err)
	}
	cancel()
	//
	defer func() {
		if err := db.Disconnect(context.TODO()); err != nil {
			panic(err)
		}
	}()
	s := storage.MongodbStorage{Db: db}

	router := mux.NewRouter()
	srv := server.Server{
		Host: ":4000",
		Mux:  router,
		Db:   s,
	}
	srv.InitHandlers()
	log.Println("Server starting at ", srv.Host)
	log.Fatal(http.ListenAndServe(srv.Host, router))
}