limanapp/LiMan.UI/Program.cs

using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using NLog;
using NLog.Web;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace LiMan.UI
{
    public class Program
    {
        #region Public Methods

        public static IHostBuilder CreateHostBuilder(string[] args) =>
             Host.CreateDefaultBuilder(args)
                .ConfigureWebHostDefaults(webBuilder =>
                {
                    webBuilder.UseStartup<Startup>();
                })
                // importante x onorare i livelli di log impostati in appsettings.json
                .UseNLog(new NLogAspNetCoreOptions() { RemoveLoggerFactoryFilter = false });

        public static void Main(string[] args)
        {
            var logger = LogManager.Setup()
                .LoadConfigurationFromAppSettings()
                .GetCurrentClassLogger();
            try
            {
                logger.Info("LiMan.UI Application Starting Up");
                CreateHostBuilder(args).Build().Run();
            }
            catch (Exception exception)
            {
                logger.Error(exception, "Stopped LiMan.UI program because of exception");
                throw;
            }
            finally
            {
                NLog.LogManager.Shutdown();
            }

        }

        #endregion Public Methods
    }
}