Create Traffic Generator for Calling Sample App Endpoints

Author: harrryr

.github/workflows/java-eks-e2e-test.yml

@@ -321,15 +321,23 @@ jobs:
         working-directory: terraform/java/eks
         run: echo "APP_ENDPOINT=$(terraform output sample_app_endpoint)" >> $GITHUB_ENV
 
-      # This steps increases the speed of the validation by creating the telemetry data in advance
-      - name: Call all test APIs
-        continue-on-error: true
+      - name: Deploy the traffic generator
         run: |
-          curl -S -s "http://${{ env.APP_ENDPOINT }}/outgoing-http-call"
-          curl -S -s "http://${{ env.APP_ENDPOINT }}/aws-sdk-call?ip=${{ env.REMOTE_SERVICE_POD_IP }}&testingId=${{ env.TESTING_ID }}"
-          curl -S -s "http://${{ env.APP_ENDPOINT }}/remote-service?ip=${{ env.REMOTE_SERVICE_POD_IP }}&testingId=${{ env.TESTING_ID }}"
-          curl -S -s "http://${{ env.APP_ENDPOINT }}/client-call"
-          curl -S -s "http://${{ env.APP_ENDPOINT }}/mysql"
+          kubectl create deployment -n ${{ env.SAMPLE_APP_NAMESPACE }} traffic-generator \
+            --image=${{ env.ACCOUNT_ID }}.dkr.ecr.${{ env.E2E_TEST_AWS_REGION }}.amazonaws.com/e2e-test-resource:traffic-generator \
+            --replicas=1
+          
+          kubectl patch deployment -n ${{ env.SAMPLE_APP_NAMESPACE }} traffic-generator --patch '{"spec": {"template": {"spec": {"containers": [{"name": "e2e-test-resource", "imagePullPolicy": "Always"}]}}}}'
+          
+          sleep 10
+          
+          kubectl set env -n ${{ env.SAMPLE_APP_NAMESPACE }} deployment/traffic-generator MAIN_ENDPOINT=${{ env.APP_ENDPOINT }}
+          kubectl set env -n ${{ env.SAMPLE_APP_NAMESPACE }} deployment/traffic-generator REMOTE_ENDPOINT=${{ env.REMOTE_SERVICE_POD_IP }}
+          kubectl set env -n ${{ env.SAMPLE_APP_NAMESPACE }} deployment/traffic-generator ID=${{ env.TESTING_ID }}
+          
+          sleep 10
+          
+          kubectl get pods -n ${{ env.SAMPLE_APP_NAMESPACE }} --no-headers | grep '^traffic-generator' | awk '{print $1}' | xargs kubectl delete pod -n ${{ env.SAMPLE_APP_NAMESPACE }}
 
       - name: Initiate Gradlew Daemon
         if: steps.initiate-gradlew == 'failure'

.github/workflows/test.yml

@@ -0,0 +1,39 @@
+## Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+## SPDX-License-Identifier: Apache-2.0
+
+## This workflow aims to run the Application Signals end-to-end tests as a canary to
+## test the artifacts for App Signals enablement. It will deploy a sample app and remote
+## service on two EC2 instances, call the APIs, and validate the generated telemetry,
+## including logs, metrics, and traces.
+name: Test
+on:
+#  push:
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+#  default:
+#    strategy:
+#      fail-fast: false
+#      matrix:
+#        aws-region: ['us-east-1']
+#    uses: ./.github/workflows/java-ec2-default-e2e-test.yml
+#    secrets: inherit
+#    with:
+#      aws-region: ${{ matrix.aws-region }}
+#      caller-workflow-name: 'test'
+
+  eks:
+    strategy:
+      fail-fast: false
+      matrix:
+        aws-region: [ 'us-east-1' ]
+    uses: ./.github/workflows/java-eks-e2e-test.yml
+    secrets: inherit
+    with:
+      aws-region: ${{ matrix.aws-region }}
+      test-cluster-name: 'e2e-playground'
+      caller-workflow-name: 'test'
+

.github/workflows/traffic-generator-image-build.yml

@@ -0,0 +1,57 @@
+# This workflow will build and the traffic generator image to each region whenever there is an update made to the traffic-generator folder.
+# This image will be used by EKS and K8s test to call sample app endpoints
+name: Create and Push Traffic Generator Image
+
+on:
+  workflow_dispatch:
+  push:
+#    branches:
+#      - main
+#    paths:
+#      - 'traffic-generator/**'
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        aws-region: ['us-west-1']
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: ${{ secrets.E2E_SECRET_TEST_ROLE_ARN }}
+          aws-region: us-east-1
+
+      - name: Retrieve account
+        uses: aws-actions/aws-secretsmanager-get-secrets@v1
+        with:
+          secret-ids: |
+            ACCOUNT_ID, region-account/${{ matrix.aws-region }}
+
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: arn:aws:iam::654654176582:role/GithubProviderRole
+          aws-region: us-west-1
+
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v2
+
+      - name: Build, tag, and push image to Amazon ECR
+        working-directory: traffic-generator
+        env:
+          REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+          REPOSITORY: e2e-test-resource
+          IMAGE_TAG: traffic-generator
+        run: |
+          docker build -t $REGISTRY/$REPOSITORY:$IMAGE_TAG .
+          docker push $REGISTRY/$REPOSITORY:$IMAGE_TAG