Not intuitive how to provide managed identity token

[ramonsmits]

It is not very intuitive on how to provide a managed identity token. The following snippet shows how this can be achieved when using 4.0.0-rc.2:

[assembly:NServiceBusTriggerFunction("test")]
public class Program
{
    public static void Main()
    {
        var host = new HostBuilder()
            .ConfigureFunctionsWorkerDefaults()
            .UseNServiceBus(configuration =>
            {
                var endpointConfiguration = configuration.AdvancedConfiguration;
                var transport = endpointConfiguration.UseTransport<AzureServiceBusTransport>();
                transport.ConnectionString("[namespace].servicebus.windows.net");
                transport.CustomTokenCredential(new DefaultAzureCredential());
            })
            .Build();

        host.Run();
    }
}

[ramonsmits]

The following shows how to obtain FQDN from the environment: #390

[shawnz88]

In 4.0.0-rc.2 the minimal working code is:

Program.cs:

public static async Task Main()
    {
        var host = new HostBuilder()
            .ConfigureFunctionsWorkerDefaults()
            .UseNServiceBus("endpointname", "[namespace].servicebus.windows.net", configuration =>
            {
                configuration.Transport.TokenCredential = new DefaultAzureCredential();
            })
            .Build();

        await host.RunAsync();
    }

local.settings.json:

"AzureWebJobsServiceBus": "Endpoint=sb://[your_namespace].servicebus.windows.net/;Authentication=ManagedIdentity",
"ServiceBus__fullyQualifiedNamespace": "[your_namespace].servicebus.windows.net",

[andreasohlund]

Closing as a duplicate of #390