Addet Aspire

PointOfSale/Pos.AppHost/AppHost.cs

@@ -0,0 +1,5 @@
+var builder = DistributedApplication.CreateBuilder(args);
+
+builder.AddProject<Projects.Database>("database");
+
+builder.Build().Run();

PointOfSale/Pos.AppHost/Pos.AppHost.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Aspire.AppHost.Sdk/13.2.4">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <UserSecretsId>bf471f42-700e-491e-9def-519245baaaa1</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Pos.Ui\Database\Database.csproj" />
+  </ItemGroup>
+
+</Project>

PointOfSale/Pos.AppHost/Properties/launchSettings.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:17208;http://localhost:15295",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "ASPIRE_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21197",
+        "ASPIRE_DASHBOARD_MCP_ENDPOINT_URL": "https://localhost:23254",
+        "ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22138"
+      }
+    },
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:15295",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "ASPIRE_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:19286",
+        "ASPIRE_DASHBOARD_MCP_ENDPOINT_URL": "http://localhost:18003",
+        "ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL": "http://localhost:20235"
+      }
+    }
+  }
+}

PointOfSale/Pos.AppHost/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

PointOfSale/Pos.AppHost/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning",
+      "Aspire.Hosting.Dcp": "Warning"
+    }
+  }
+}

PointOfSale/Pos.ServiceDefaults/Extensions.cs

@@ -0,0 +1,127 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Diagnostics.HealthChecks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Diagnostics.HealthChecks;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.ServiceDiscovery;
+using OpenTelemetry;
+using OpenTelemetry.Metrics;
+using OpenTelemetry.Trace;
+
+namespace Microsoft.Extensions.Hosting;
+
+// Adds common 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
+{
+    private const string HealthEndpointPath = "/health";
+    private const string AlivenessEndpointPath = "/alive";
+
+    public static TBuilder AddServiceDefaults<TBuilder>(this TBuilder builder) where TBuilder : IHostApplicationBuilder
+    {
+        builder.ConfigureOpenTelemetry();
+
+        builder.AddDefaultHealthChecks();
+
+        builder.Services.AddServiceDiscovery();
+
+        builder.Services.ConfigureHttpClientDefaults(http =>
+        {
+            // Turn on resilience by default
+            http.AddStandardResilienceHandler();
+
+            // Turn on service discovery by default
+            http.AddServiceDiscovery();
+        });
+
+        // Uncomment the following to restrict the allowed schemes for service discovery.
+        // builder.Services.Configure<ServiceDiscoveryOptions>(options =>
+        // {
+        //     options.AllowedSchemes = ["https"];
+        // });
+
+        return builder;
+    }
+
+    public static TBuilder ConfigureOpenTelemetry<TBuilder>(this TBuilder builder) where TBuilder : IHostApplicationBuilder
+    {
+        builder.Logging.AddOpenTelemetry(logging =>
+        {
+            logging.IncludeFormattedMessage = true;
+            logging.IncludeScopes = true;
+        });
+
+        builder.Services.AddOpenTelemetry()
+            .WithMetrics(metrics =>
+            {
+                metrics.AddAspNetCoreInstrumentation()
+                    .AddHttpClientInstrumentation()
+                    .AddRuntimeInstrumentation();
+            })
+            .WithTracing(tracing =>
+            {
+                tracing.AddSource(builder.Environment.ApplicationName)
+                    .AddAspNetCoreInstrumentation(tracing =>
+                        // Exclude health check requests from tracing
+                        tracing.Filter = context =>
+                            !context.Request.Path.StartsWithSegments(HealthEndpointPath)
+                            && !context.Request.Path.StartsWithSegments(AlivenessEndpointPath)
+                    )
+                    // Uncomment the following line to enable gRPC instrumentation (requires the OpenTelemetry.Instrumentation.GrpcNetClient package)
+                    //.AddGrpcClientInstrumentation()
+                    .AddHttpClientInstrumentation();
+            });
+
+        builder.AddOpenTelemetryExporters();
+
+        return builder;
+    }
+
+    private static TBuilder AddOpenTelemetryExporters<TBuilder>(this TBuilder builder) where TBuilder : IHostApplicationBuilder
+    {
+        var useOtlpExporter = !string.IsNullOrWhiteSpace(builder.Configuration["OTEL_EXPORTER_OTLP_ENDPOINT"]);
+
+        if (useOtlpExporter)
+        {
+            builder.Services.AddOpenTelemetry().UseOtlpExporter();
+        }
+
+        // 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();
+        //}
+
+        return builder;
+    }
+
+    public static TBuilder AddDefaultHealthChecks<TBuilder>(this TBuilder builder) where TBuilder : IHostApplicationBuilder
+    {
+        builder.Services.AddHealthChecks()
+            // Add a default liveness check to ensure app is responsive
+            .AddCheck("self", () => HealthCheckResult.Healthy(), ["live"]);
+
+        return builder;
+    }
+
+    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(HealthEndpointPath);
+
+            // Only health checks tagged with the "live" tag must pass for app to be considered alive
+            app.MapHealthChecks(AlivenessEndpointPath, new HealthCheckOptions
+            {
+                Predicate = r => r.Tags.Contains("live")
+            });
+        }
+
+        return app;
+    }
+}

PointOfSale/Pos.ServiceDefaults/Pos.ServiceDefaults.csproj

@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsAspireSharedProject>true</IsAspireSharedProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
+
+    <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="10.2.0" />
+    <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="10.2.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.3" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.2" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.15.1" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.15.1" />
+  </ItemGroup>
+
+</Project>

PointOfSale/Pos.sln

@@ -11,6 +11,10 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Pos", "Pos.Ui\Pos\Pos.cspro
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EpsonPrinter", "EpsonPrinterLinux\EpsonPrinter.csproj", "{78FE1FBD-ECDF-0A37-C699-9006AD7DCC6D}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Pos.AppHost", "Pos.AppHost\Pos.AppHost.csproj", "{53EFB4EB-931D-419B-8399-4E389011076C}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Pos.ServiceDefaults", "Pos.ServiceDefaults\Pos.ServiceDefaults.csproj", "{EDC882E6-4983-35BD-3357-E433A3E64369}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -29,6 +33,14 @@ Global
 		{78FE1FBD-ECDF-0A37-C699-9006AD7DCC6D}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{78FE1FBD-ECDF-0A37-C699-9006AD7DCC6D}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{78FE1FBD-ECDF-0A37-C699-9006AD7DCC6D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{53EFB4EB-931D-419B-8399-4E389011076C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{53EFB4EB-931D-419B-8399-4E389011076C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{53EFB4EB-931D-419B-8399-4E389011076C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{53EFB4EB-931D-419B-8399-4E389011076C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{EDC882E6-4983-35BD-3357-E433A3E64369}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EDC882E6-4983-35BD-3357-E433A3E64369}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EDC882E6-4983-35BD-3357-E433A3E64369}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EDC882E6-4983-35BD-3357-E433A3E64369}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

PointOfSale/aspire.config.json

@@ -0,0 +1,5 @@
+{
+  "appHost": {
+    "path": "Pos.AppHost/Pos.AppHost.csproj"
+  }
+}