Support for Application Insights in the Azure Government Cloud [v3.x]

AI with the government cloud requires a change to point to the government AI endpoint:

“ApplicationInsights”: { “InstrumentationKey”: “instrumentationkey”, “TelemetryChannel”: { “EndpointAddress”: “https://dc.applicationinsights.us/v2/track” } } https://docs.microsoft.com/en-us/azure/azure-government/documentation-government-services-monitoringandmanagement#application-insights

We tried the settings below but because the config doesn’t allow changes to the TelemetryChannel+ the EndpointAddress this does not work.

https://github.com/Azure/azure-webjobs-sdk/blob/dev/src/Microsoft.Azure.WebJobs.Logging.ApplicationInsights/ApplicationInsightsLoggerOptions.cs

{
  "version": "2.0",
   "logging": {
        "applicationInsights": {
            "TelemetryChannel": {
      "EndpointAddress": "https://dc.applicationinsights.us/v2/track"
    }

        }
    }
}

[jcbrooks92]

Updated startup.cs

This should allow log streaming and the other functionality

using System;
using Microsoft.ApplicationInsights.Channel;
using Microsoft.ApplicationInsights.WindowsServer.TelemetryChannel;
using Microsoft.Azure.Functions.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.ApplicationInsights.Extensibility.PerfCounterCollector.QuickPulse;
using Microsoft.ApplicationInsights.Extensibility.Implementation.ApplicationId;
using Microsoft.ApplicationInsights.Extensibility;
using System.Collections.Generic;
using Microsoft.ApplicationInsights.AspNetCore;
using Microsoft.Extensions.Options;
using System.Linq;

[assembly: FunctionsStartup(typeof(FunctionV2DotNet.Startup))]

 namespace FunctionV2DotNet

{
    public class Startup : FunctionsStartup
    {
        public override void Configure(IFunctionsHostBuilder builder)
        {
            builder.Services.AddOptions<TelemetryConfiguration>()
     .Configure<IEnumerable<ITelemetryModuleConfigurator>, IEnumerable<ITelemetryModule>>((telemetryConfig, configurators, modules) =>
     {
         // Run through the registered configurators
         foreach (var configurator in configurators)
         {
             ITelemetryModule telemetryModule = modules.FirstOrDefault((module) => module.GetType() == configurator.TelemetryModuleType);
             if (telemetryModule != null)
             {
                 configurator.Configure(telemetryModule);
             }
         }
     });

            builder.Services.ConfigureTelemetryModule<QuickPulseTelemetryModule>((module, o) => module.QuickPulseServiceEndpoint = "https://quickpulse.applicationinsights.us/QuickPulseService.svc");

            builder.Services.AddSingleton<IApplicationIdProvider>(_ => new ApplicationInsightsApplicationIdProvider() { ProfileQueryEndpoint = "https://dc.applicationinsights.us/api/profiles/{0}/appId" });
            builder.Services.AddSingleton<ITelemetryChannel>(s =>
            {
                // HACK: Need to force the options factory to run somewhere so it'll run through our Configurators.
                var ignore = s.GetService<IOptions<TelemetryConfiguration>>().Value;

                return new ServerTelemetryChannel { EndpointAddress = "https://dc.applicationinsights.us/v2/track" };
            });


        }
    }
}

[bguidinger]

@brettsam let me know if you need help testing this. I’d be happy to help!