LaCorridor.Logging.AzureEventHubs 0.1.3

Logging.EventHubs

Logging.EventHubs implements logger providers for .NET Core 2.0 applications. It intends to provide a simple way to write .NET Core application logs into EventHubs.

Getting Started

• Install the Nuget Package:

Install-Package LaCorridor.Logging.AzureEventHubs -Prerelease

• For .NET Core 2.0 Websites, Update BuildWebHost method in Program.cs, appending calling to ConfgureLogging():

using LaCorridor.Logging.AzureEventHubs;

namespace WebExample
{
    public class Program
    {
        // ... Main methods ...
        public static IWebHost BuildWebHost(string[] args) =>
            WebHost.CreateDefaultBuilder(args)
                .ConfigureLogging(builder =>
                {
                    builder.AddEventHub(
                        "EventHub connection string",
                        LogLevel.Warning);
                })
                .UseStartup<Startup>()
                .Build();
    }
}

• For .NET Core 1.x Websites, Update Configure method in 'Startup.cs':

using LaCorridor.Logging.AzureEventHubs;
// ...
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
    loggerFactory.AddConsole(Configuration.GetSection("Logging"));
    loggerFactory.AddDebug();
    loggerFactory.AddEventHub(
        "EvetHub connection string", 
        LogLevel.Debug
    );
    // ...
}

• Inject ILogger, for example, in HomeController:

public class HomeController : Controller
{
    private readonly ILogger _logger;
    public HomeController(ILogger<HomeController> logger)
    {
        _logger = logger;
    }
    // ...
}

• Use the logger:

public class HomeController : Controller
{
    // ...
    public IActionResult Index()
    {
        _logger.LogWarning("Entering Index.");
        return View();
    }
    // ...
}

Result Example: