Add extensions for IHostBuilder

The current implementation for MS’s DI is for IWebHostBuilder, but given the new Generic Hosts, I think more and more will use the IHostBuilder builder.

Please add a .UseSentry() for IHostBuilder. 😃

[xt0rted]

I’m migrating a console app over to the new generic host and in order to use appsettings.json for my config with the ILoggingBuilder.AddSentry() method I needed to adjust my setup like so:

 var builder = Host.CreateDefaultBuilder()
     .ConfigureLogging((ctx, loggingBuilder) =>
     {
+        loggingBuilder.Services.Configure<SentryLoggingOptions>(ctx.Configuration.GetSection("Sentry"));
         loggingBuilder.AddSentry();
     })

To make this more reusable I’ve added a helper function:

public static class SentryHostBuilderExtensions
{
    public static IHostBuilder UseSentry(this IHostBuilder builder) =>
        builder.ConfigureLogging((ctx, logging) =>
        {
            logging.Services.Configure<SentryLoggingOptions>(ctx.Configuration.GetSection("Sentry"));

            logging.AddSentry();
        });
}

And then I use it just like the asp.net core integration:

var builder = Host.CreateDefaultBuilder()
    .UseSentry()
    .ConfigureServices((ctx, services) => { ... });

[mattjohnsonpint]

Yes. I picked this up again a couple of weeks ago, starting with reviving #1015. There’s a lot of work still to do, and I’m not sure exactly when it will be completed, but I will update this issue when it’s ready.

In the meantime, you can use the current release as follows:

When using ASP.NET Core with the Web Host:

WebHost.CreateDefaultBuilder()
    .UseSentry(...);

When using ASP.NET Core with the Generic Host:

Host.CreateDefaultBuilder()
    .ConfigureWebHostDefaults(webBuilder =>
    {
        webBuilder.UseSentry(...);
    });

When using the Generic Host without ASP.NET Core:

Host.CreateDefaultBuilder()
    .ConfigureServices(services =>
    {
        services.AddHostedService<YourHostedService>();
    }
    .ConfigureLogging(loggingBuilder =>
    {
        loggingBuilder.AddSentry(...);
    });

The first two require Sentry.AspNetCore, but you only need Sentry.Extensions.Logging for the last one.