Microservice Lib + App

Microservice.cs

using Microsoft.AspNetCore;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.DependencyInjection;
using System;

namespace MicroserviceLib
{
    public class Microservice : Controller, IStartup
    {
        public static void Run<TStartup>(string[] args) where TStartup : class 
            => WebHost.CreateDefaultBuilder(args)
                .UseStartup<TStartup>()
                .Build().Run();

        IServiceProvider IStartup.ConfigureServices(IServiceCollection services)
        {
            services.AddMvc();
            return services.BuildServiceProvider();
        }

        void IStartup.Configure(IApplicationBuilder app)
            => app.UseMvc();
    }
}

Program.cs

using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using MicroserviceLib;

public class Program : Microservice
{
    private ILogger<Program> _log;

    public Program(ILogger<Program> log)
    {
        _log = log;
    }

    [HttpGet("/")]
    public string Hello()
    {
        _log.LogInformation("Two lines made me add brackets 😢");
        return "Hello World";
    }

    public static void Main(string[] args)
        => Run<Program>(args);
}