PlusUltra.OpenTracing.HttpPropagation

This package basically extracts the OpenTracing context from incoming Http requests and creates child scopes for each outgoing Http request allowing you to easily track the communication to and from your microservices.

Getting started

Install the package:

Install-Package PlusUltra.OpenTracing.HttpPropagation

Register on your ConfigureServices:

services.AddHttpTracingPropagation();

Having an ITracer registered

This tool requires you to provide an ITracer through dependency injection. If you have not done so already, you can register one like this:

services.AddSingleton(serviceProvider =>
{
    var loggerFactory = serviceProvider.GetRequiredService<ILoggerFactory>();
    var senderResolver = new Jaeger.Senders.SenderResolver(loggerFactory);

    Jaeger.Configuration.SenderConfiguration
        .DefaultSenderResolver = senderResolver.RegisterSenderFactory<ThriftSenderFactory>();

    var config = Jaeger.Configuration.FromIConfiguration(loggerFactory, Configuration);

    return config.GetTracer();
});

appsettings.json:

{
  "JAEGER_SERVICE_NAME": "service1",
  "JAEGER_SAMPLER_TYPE": "const"
}

Examples

Check out the projects on examples.