test: add .NET sample app and cdk infra

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/README.md

@@ -57,12 +57,13 @@ docker buildx build --platform linux/amd64,linux/arm64 \
   .
 ```
 
-| Language-Framework | App Directory                | ECR Repo        |
-|--------------------|------------------------------|-----------------|
-| python-flask       | docker-apps/python/flask     | python-flask    |
-| python-django      | docker-apps/python/django    | python-django   |
-| java-springboot    | docker-apps/java/spring-boot | java-springboot |
-| nodejs-express     | docker-apps/nodejs/express   | nodejs-express  |
+| Language-Framework | App Directory                 | ECR Repo          |
+|--------------------|-------------------------------|-------------------|
+| dotnet-aspnetcore  | docker-apps/dotnet/aspnetcore | dotnet-aspnetcore |
+| python-flask       | docker-apps/python/flask      | python-flask      |
+| python-django      | docker-apps/python/django     | python-django     |
+| java-springboot    | docker-apps/java/spring-boot  | java-springboot   |
+| nodejs-express     | docker-apps/nodejs/express    | nodejs-express    |
 
 ## Deployment Platforms
 
@@ -81,12 +82,13 @@ cdk deploy <stack-name>
 cdk destroy <stack-name>
 ```
 
-| Language-Framework | Stack Name             |
-|--------------------|------------------------|
-| python-flask       | PythonFlaskCdkStack    |
-| python-django      | PythonDjangoCdkStack   |
-| java-springboot    | JavaSpringBootCdkStack |
-| nodejs-express     | NodejsExpressCdkStack  |
+| Language-Framework | Stack Name               |
+|--------------------|--------------------------|
+| dotnet-aspnetcore  | DotnetAspnetcoreCdkStack |
+| python-flask       | PythonFlaskCdkStack      |
+| python-django      | PythonDjangoCdkStack     |
+| java-springboot    | JavaSpringBootCdkStack   |
+| nodejs-express     | NodejsExpressCdkStack    |
 
 ### EKS Deployment
 
@@ -106,12 +108,13 @@ cdk deploy <stack-name>
 cdk destroy <stack-name>
 ```
 
-| Language-Framework | Stack Name                |
-|--------------------|---------------------------|
-| python-flask       | PythonFlaskEksCdkStack    |
-| python-django      | PythonDjangoEksCdkStack   |
-| java-springboot    | JavaSpringBootEksCdkStack |
-| nodejs-express     | NodejsExpressEksCdkStack  |
+| Language-Framework | Stack Name                   |
+|--------------------|------------------------------|
+| dotnet-aspnetcore  | DotnetAspnetcoreEksCdkStack  |
+| python-flask       | PythonFlaskEksCdkStack       |
+| python-django      | PythonDjangoEksCdkStack      |
+| java-springboot    | JavaSpringBootEksCdkStack    |
+| nodejs-express     | NodejsExpressEksCdkStack     |
 
 #### Using Terraform
 
@@ -156,12 +159,13 @@ terraform destroy -var-file="<var-file>"
 
 ##### Configuration Reference
 
-| Language-Framework | Variables File                |
-|--------------------|-------------------------------|
-| python-flask       | config/python-flask.tfvars    |
-| python-django      | config/python-django.tfvars   |
-| java-springboot    | config/java-springboot.tfvars |
-| nodejs-express     | config/nodejs-express.tfvars  |
+| Language-Framework | Variables File                   |
+|--------------------|----------------------------------|
+| dotnet-aspnetcore  | config/dotnet-aspnetcore.tfvars |
+| python-flask       | config/python-flask.tfvars      |
+| python-django      | config/python-django.tfvars     |
+| java-springboot    | config/java-springboot.tfvars   |
+| nodejs-express     | config/nodejs-express.tfvars    |
 
 ### Lambda
 

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/docker-apps/dotnet/aspnetcore/AspNetCoreApp.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AWSSDK.S3" Version="3.7.504.1" />
+    <PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="3.7.301" />
+  </ItemGroup>
+
+</Project>

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/docker-apps/dotnet/aspnetcore/Dockerfile

@@ -0,0 +1,39 @@
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM mcr.microsoft.com/dotnet/sdk:9.0
+
+WORKDIR /app
+
+# Install curl for traffic generation
+RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
+
+COPY AspNetCoreApp.csproj .
+RUN dotnet restore AspNetCoreApp.csproj
+
+COPY . .
+RUN dotnet publish AspNetCoreApp.csproj -c Release -o out
+
+# Create non-root user for security
+RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app
+USER appuser
+
+ENV ASPNETCORE_URLS=http://+:5000
+
+EXPOSE 5000
+
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:5000/health || exit 1
+
+CMD ["dotnet", "out/AspNetCoreApp.dll"]

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/docker-apps/dotnet/aspnetcore/Program.cs

@@ -0,0 +1,54 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using Amazon.S3;
+using Amazon.S3.Model;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Configure AWS S3 client
+builder.Services.AddAWSService<IAmazonS3>();
+
+var app = builder.Build();
+
+var awsRegion = Environment.GetEnvironmentVariable("AWS_REGION") ?? "us-east-1";
+
+app.MapGet("/", (ILogger<Program> logger) => HealthCheck(logger));
+app.MapGet("/health", (ILogger<Program> logger) => HealthCheck(logger));
+
+static IResult HealthCheck(ILogger<Program> logger)
+{
+    logger.LogInformation("Health check endpoint called");
+    return Results.Json(new { status = "healthy" });
+}
+
+app.MapGet("/api/buckets", async (IAmazonS3 s3Client, ILogger<Program> logger) =>
+{
+    try
+    {
+        var response = await s3Client.ListBucketsAsync();
+        var buckets = response.Buckets.Select(b => b.BucketName).ToList();
+
+        logger.LogInformation("Successfully listed {BucketCount} S3 buckets", buckets.Count);
+
+        return Results.Json(new { bucket_count = buckets.Count, buckets });
+    }
+    catch (Exception ex)
+    {
+        logger.LogError(ex, "S3 client error: {ErrorMessage}", ex.Message);
+        return Results.Json(new { error = "Failed to retrieve S3 buckets" }, statusCode: 500);
+    }
+});
+
+app.Run();

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/docker-apps/dotnet/aspnetcore/generate-traffic.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Traffic generator script for ASP.NET Core application
+PORT=${PORT:-5000}
+BASE_URL="http://localhost:${PORT}"
+
+echo "Starting continuous traffic generation to ${BASE_URL}"
+
+while true; do
+    echo "[$(date '+%H:%M:%S')] Generating traffic..."
+
+    # Health check
+    curl -sf "${BASE_URL}/health" > /dev/null
+    if [ $? -ne 0 ]; then
+        echo "[$(date '+%H:%M:%S')] ERROR: Health check failed!"
+    fi
+
+    # API call (S3 buckets)
+    curl -sf "${BASE_URL}/api/buckets" > /dev/null
+    if [ $? -ne 0 ]; then
+        echo "[$(date '+%H:%M:%S')] ERROR: API call to /api/buckets failed!"
+    fi
+
+    # Sleep between requests
+    sleep 2
+done

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/infrastructure/ec2/cdk/config/dotnet-aspnetcore.json

@@ -0,0 +1,7 @@
+{
+  "appName": "DotnetAspnetcoreCdk",
+  "healthCheckPath": "/health",
+  "imageName": "dotnet-aspnetcore",
+  "language": "dotnet",
+  "port": 5000
+}

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/infrastructure/ec2/terraform/config/dotnet-aspnetcore.tfvars

@@ -0,0 +1,5 @@
+app_name          = "DotnetAspnetcoreTerraform"
+image_name        = "dotnet-aspnetcore"
+language          = "dotnet"
+port              = 5000
+health_check_path = "/health"

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/infrastructure/ecs/cdk/config/dotnet-aspnetcore.json

@@ -0,0 +1,7 @@
+{
+  "appName": "dotnet-aspnetcore-ecs-cdk",
+  "healthCheckPath": "/health",
+  "imageName": "dotnet-aspnetcore",
+  "language": "dotnet",
+  "port": 5000
+}

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/infrastructure/ecs/terraform/config/dotnet-aspnetcore.tfvars

@@ -0,0 +1,5 @@
+app_name          = "dotnet-aspnetcore-ecs-terraform"
+image_name        = "dotnet-aspnetcore"
+language          = "dotnet"
+port              = 5000
+health_check_path = "/health"

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/infrastructure/eks/cdk/config/dotnet-aspnetcore.json

@@ -0,0 +1,7 @@
+{
+  "appName": "dotnet-aspnetcore-eks-cdk",
+  "healthCheckPath": "/health",
+  "imageName": "dotnet-aspnetcore",
+  "language": "dotnet",
+  "port": 5000
+}

mcp-testing/evals/tasks/applicationsignals/samples/get-enablement-guide-samples/infrastructure/eks/terraform/config/dotnet-aspnetcore.tfvars

@@ -0,0 +1,5 @@
+app_name          = "dotnet-aspnetcore-eks-terraform"
+image_name        = "dotnet-aspnetcore"
+language          = "dotnet"
+port              = 5000
+health_check_path = "/health"