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119
dotnet/src/Microsoft.Autogen.ServiceDefaults/Extensions.cs
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| using Microsoft.AspNetCore.Builder; | ||
| using Microsoft.AspNetCore.Diagnostics.HealthChecks; | ||
| using Microsoft.Extensions.DependencyInjection; | ||
| using Microsoft.Extensions.Diagnostics.HealthChecks; | ||
| using Microsoft.Extensions.Logging; | ||
| using OpenTelemetry; | ||
| using OpenTelemetry.Metrics; | ||
| using OpenTelemetry.Trace; | ||
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| namespace Microsoft.Extensions.Hosting; | ||
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| // Adds common .NET Aspire services: service discovery, resilience, health checks, and OpenTelemetry. | ||
| // This project should be referenced by each service project in your solution. | ||
| // To learn more about using this project, see https://aka.ms/dotnet/aspire/service-defaults | ||
| public static class Extensions | ||
| { | ||
| public static IHostApplicationBuilder AddServiceDefaults(this IHostApplicationBuilder builder) | ||
| { | ||
| builder.ConfigureOpenTelemetry(); | ||
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| builder.AddDefaultHealthChecks(); | ||
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| builder.Services.AddServiceDiscovery(); | ||
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| builder.Services.ConfigureHttpClientDefaults(http => | ||
| { | ||
| // Turn on resilience by default | ||
| http.AddStandardResilienceHandler(); | ||
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| // Turn on service discovery by default | ||
| http.AddServiceDiscovery(); | ||
| }); | ||
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| // Uncomment the following to restrict the allowed schemes for service discovery. | ||
| // builder.Services.Configure<ServiceDiscoveryOptions>(options => | ||
| // { | ||
| // options.AllowedSchemes = ["https"]; | ||
| // }); | ||
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| return builder; | ||
| } | ||
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| public static IHostApplicationBuilder ConfigureOpenTelemetry(this IHostApplicationBuilder builder) | ||
| { | ||
| builder.Logging.AddOpenTelemetry(logging => | ||
| { | ||
| logging.IncludeFormattedMessage = true; | ||
| logging.IncludeScopes = true; | ||
| }); | ||
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| builder.Services.AddOpenTelemetry() | ||
| .WithMetrics(metrics => | ||
| { | ||
| metrics.AddAspNetCoreInstrumentation() | ||
| .AddHttpClientInstrumentation() | ||
| .AddRuntimeInstrumentation() | ||
| .AddMeter("Microsoft.Orleans"); | ||
| }) | ||
| .WithTracing(tracing => | ||
| { | ||
| tracing.AddAspNetCoreInstrumentation() | ||
| //.AddGrpcClientInstrumentation() | ||
| .AddHttpClientInstrumentation() | ||
| .AddSource("Microsoft.Orleans.Application") | ||
| .AddSource("AutoGen.Agent"); | ||
| }); | ||
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| builder.AddOpenTelemetryExporters(); | ||
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| return builder; | ||
| } | ||
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| private static IHostApplicationBuilder AddOpenTelemetryExporters(this IHostApplicationBuilder builder) | ||
| { | ||
| var useOtlpExporter = !string.IsNullOrWhiteSpace(builder.Configuration["OTEL_EXPORTER_OTLP_ENDPOINT"]); | ||
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| if (useOtlpExporter) | ||
| { | ||
| builder.Services.AddOpenTelemetry().UseOtlpExporter(); | ||
| } | ||
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| // Uncomment the following lines to enable the Azure Monitor exporter (requires the Azure.Monitor.OpenTelemetry.AspNetCore package) | ||
| //if (!string.IsNullOrEmpty(builder.Configuration["APPLICATIONINSIGHTS_CONNECTION_STRING"])) | ||
| //{ | ||
| // builder.Services.AddOpenTelemetry() | ||
| // .UseAzureMonitor(); | ||
| //} | ||
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| return builder; | ||
| } | ||
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| public static IHostApplicationBuilder AddDefaultHealthChecks(this IHostApplicationBuilder builder) | ||
| { | ||
| builder.Services.AddHealthChecks() | ||
| // Add a default liveness check to ensure app is responsive | ||
| .AddCheck("self", () => HealthCheckResult.Healthy(), ["live"]); | ||
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| return builder; | ||
| } | ||
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| public static WebApplication MapDefaultEndpoints(this WebApplication app) | ||
| { | ||
| // Adding health checks endpoints to applications in non-development environments has security implications. | ||
| // See https://aka.ms/dotnet/aspire/healthchecks for details before enabling these endpoints in non-development environments. | ||
| if (app.Environment.IsDevelopment()) | ||
| { | ||
| // All health checks must pass for app to be considered ready to accept traffic after starting | ||
| app.MapHealthChecks("/health"); | ||
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| // Only health checks tagged with the "live" tag must pass for app to be considered alive | ||
| app.MapHealthChecks("/alive", new HealthCheckOptions | ||
| { | ||
| Predicate = r => r.Tags.Contains("live") | ||
| }); | ||
| } | ||
|
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| return app; | ||
| } | ||
| } |
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dotnet/src/Microsoft.Autogen.ServiceDefaults/Microsoft.Autogen.ServiceDefaults.csproj
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| @@ -0,0 +1,18 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
| <PropertyGroup> | ||
| <TargetFramework>net8.0</TargetFramework> | ||
| <ImplicitUsings>enable</ImplicitUsings> | ||
| <Nullable>enable</Nullable> | ||
| <IsAspireSharedProject>true</IsAspireSharedProject> | ||
| </PropertyGroup> | ||
| <ItemGroup> | ||
| <FrameworkReference Include="Microsoft.AspNetCore.App" /> | ||
| <PackageReference Include="Microsoft.Extensions.Http.Resilience" /> | ||
| <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" /> | ||
| <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" /> | ||
| <PackageReference Include="OpenTelemetry.Extensions.Hosting" /> | ||
| <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" /> | ||
| <PackageReference Include="OpenTelemetry.Instrumentation.Http" /> | ||
| <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" /> | ||
| </ItemGroup> | ||
| </Project> |