functional-test.yaml

# ------------------------------------------------------------
# Copyright 2023 The Radius Authors.
#
# 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.
# ------------------------------------------------------------

name: Functional tests

permissions:
  id-token: write # Required for requesting the JWT
  contents: read  # Required for listing the commits
  packages: write # Required for uploading the package

on:
  # Enable manual trigger
  workflow_dispatch:
  schedule:
    # Run every 4 hours on weekdays.
    - cron: "30 0,4,8,12,16,20 * * 1-5"
    # Run every 12 hours on weekends.
    - cron: "30 0,12 * * 0,6"
  # Dispatch on external events
  repository_dispatch:
    types: [de-functional-test]
  workflow_run:
    workflows: ['Approve Functional Tests']
    types:
      - completed

env:
  # Go version
  GOVER: '1.22.2'
  GOPROXY: https://proxy.golang.org

  # gotestsum version - see: https://github.com/gotestyourself/gotestsum
  GOTESTSUM_VER: 1.10.0

  # Helm version
  HELM_VER: 'v3.12.0'
  # KinD cluster version
  KIND_VER: 'v0.20.0'
  # Dapr version
  DAPR_VER: '1.12.0'
  DAPR_DASHBOARD_VER: '0.14.0'
  # Kubectl version
  KUBECTL_VER: 'v1.25.0'
  # Azure Keyvault CSI driver chart version
  AZURE_KEYVAULT_CSI_DRIVER_VER: '1.4.2'
  # Azure workload identity webhook chart version
  AZURE_WORKLOAD_IDENTITY_WEBHOOK_VER: '1.1.0'
  # Container registry for storing container images
  CONTAINER_REGISTRY: ghcr.io/radius-project/dev
  # Container registry for storing Bicep recipe artifacts
  BICEP_RECIPE_REGISTRY: ghcr.io/radius-project/dev
  # The radius functional test timeout
  FUNCTIONALTEST_TIMEOUT: 60m
  # The Azure Location to store test resources
  AZURE_LOCATION: westus3
  # The base directory for storing test logs
  RADIUS_CONTAINER_LOG_BASE: dist/container_logs
  # The Radius helm chart location.
  RADIUS_CHART_LOCATION: deploy/Chart/
  # The region for AWS resources
  AWS_REGION: 'us-west-2'
  # The AWS account ID
  AWS_ACCOUNT_ID: '${{ secrets.FUNCTEST_AWS_ACCOUNT_ID }}'
  # The current GitHub action link
  ACTION_LINK: '${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}'
  # Server where terraform test modules are deployed
  TF_RECIPE_MODULE_SERVER_URL: "http://tf-module-server.radius-test-tf-module-server.svc.cluster.local"
  # The functional test GitHub app id
  FUNCTIONAL_TEST_APP_ID: 425843
  # Private Git repository where terraform module for testing is stored.
  TF_RECIPE_PRIVATE_GIT_SOURCE: "git::https://github.com/radius-project/terraform-private-modules//kubernetes-redis"
  # The number of failed tests to report.
  ISSUE_CREATE_THRESHOLD: 2

jobs:
  build:
    name: Build Radius for test
    runs-on: ubuntu-latest
    if: github.event_name == 'repository_dispatch' || (github.event_name == 'schedule' && github.repository == 'radius-project/radius') || github.event_name == 'workflow_run'
    env:
      DE_IMAGE: 'ghcr.io/radius-project/deployment-engine'
      DE_TAG: 'latest'
    outputs:
      REL_VERSION: ${{ steps.gen-id.outputs.REL_VERSION }}
      UNIQUE_ID: ${{ steps.gen-id.outputs.UNIQUE_ID }}
      PR_NUMBER: ${{ steps.gen-id.outputs.PR_NUMBER }}
      CHECKOUT_REPO: ${{ steps.gen-id.outputs.CHECKOUT_REPO }}
      CHECKOUT_REF: ${{ steps.gen-id.outputs.CHECKOUT_REF }}
      RAD_CLI_ARTIFACT_NAME: ${{ steps.gen-id.outputs.RAD_CLI_ARTIFACT_NAME }}
      DE_IMAGE: ${{ steps.gen-id.outputs.DE_IMAGE }}
      DE_TAG: ${{ steps.gen-id.outputs.DE_TAG }}
    steps:
      - name: Get GitHub app token
        uses: tibdex/github-app-token@v2
        id: get_installation_token
        with: 
          app_id: ${{ env.FUNCTIONAL_TEST_APP_ID }}
          private_key: ${{ secrets.FUNCTIONAL_TEST_APP_PRIVATE_KEY }}
      - name: Set up checkout target (scheduled)
        if: github.event_name == 'schedule'
        run: |
          echo "CHECKOUT_REPO=${{ github.repository }}" >> $GITHUB_ENV
          echo "CHECKOUT_REF=refs/heads/main" >> $GITHUB_ENV
      - name: Set up checkout target (pull_request)
        if: github.event_name == 'pull_request'
        run: |
            echo "CHECKOUT_REPO=${{ github.repository }}" >> $GITHUB_ENV
            echo "CHECKOUT_REF=${{ github.ref }}" >> $GITHUB_ENV
            echo "PR_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
      - name: Use custom actions
        uses: actions/checkout@v4
      - name: 'Download PR data artifacts'
        if: github.event_name == 'workflow_run'
        uses: ./.github/actions/download-pr-data-artifact
        id: get-pr-number
      - name: 'Set PR context (workflow_run)'
        if: github.event_name == 'workflow_run'
        uses: actions/github-script@v7
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const payload = context.payload.workflow_run;
            let fs = require('fs');
            // Set environment variables
            fs.appendFileSync(process.env.GITHUB_ENV,
              `CHECKOUT_REPO=${payload.head_repository.full_name}\n`+
              `CHECKOUT_REF=${payload.head_sha}\n` +
              `PR_NUMBER=${{ steps.get-pr-number.outputs.pr_number }}\n`);
      - name: Set DE image and tag (repository_dispatch from de-functional-test)
        if: github.event_name == 'repository_dispatch'
        uses: actions/github-script@v7
        with:
          github-token: ${{ secrets.GH_RAD_CI_BOT_PAT }}
          script: |
            const clientPayload = context.payload.client_payload;
            if (clientPayload && clientPayload.event_type === `de-functional-test`) {
              var fs = require('fs');
              // Set environment variables
              fs.appendFileSync(process.env.GITHUB_ENV,
                `DE_IMAGE=${clientPayload.de_image}\n`+
                `DE_TAG=${clientPayload.de_tag}\n`+
                `CHECKOUT_REPO=${{ github.repository }}\n`+
                `CHECKOUT_REF=refs/heads/main`
              );
            }
      - name: Check out code
        uses: actions/checkout@v4
        with:
          repository: ${{ env.CHECKOUT_REPO }}
          ref: ${{ env.CHECKOUT_REF }}
      - name: Set up Go ${{ env.GOVER }}
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GOVER }}
      - name: Generate ID for release
        id: gen-id
        run: |
          BASE_STR="RADIUS|${GITHUB_SHA}|${GITHUB_SERVER_URL}|${GITHUB_REPOSITORY}|${GITHUB_RUN_ID}|${GITHUB_RUN_ATTEMPT}"
          if [ "$GITHUB_EVENT_NAME" == "schedule" ]; then
            # Add run number to randomize unique id for scheduled runs.
            BASE_STR="${GITHUB_RUN_NUMBER}|${BASE_STR}"
          fi
          UNIQUE_ID=func$(echo $BASE_STR | sha1sum | head -c 10)
          echo "REL_VERSION=pr-${UNIQUE_ID}" >> $GITHUB_ENV
          
          # Set output variables to be used in the other jobs
          echo "REL_VERSION=pr-${UNIQUE_ID}" >> $GITHUB_OUTPUT
          echo "UNIQUE_ID=${UNIQUE_ID}" >> $GITHUB_OUTPUT
          echo "CHECKOUT_REPO=${{ env.CHECKOUT_REPO }}" >> $GITHUB_OUTPUT
          echo "CHECKOUT_REF=${{ env.CHECKOUT_REF }}" >> $GITHUB_OUTPUT
          echo "AZURE_TEST_RESOURCE_GROUP=radtest-${UNIQUE_ID}" >> $GITHUB_OUTPUT
          echo "RAD_CLI_ARTIFACT_NAME=rad_cli_linux_amd64" >> $GITHUB_OUTPUT
          echo "PR_NUMBER=${{ env.PR_NUMBER }}" >> $GITHUB_OUTPUT
          echo "DE_IMAGE=${{ env.DE_IMAGE }}" >> $GITHUB_OUTPUT
          echo "DE_TAG=${{ env.DE_TAG }}" >> $GITHUB_OUTPUT
      - uses: marocchino/sticky-pull-request-comment@v2
        if: env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          hide: true
          hide_classify: 'OUTDATED'
          message: |
            ## Radius functional test overview

            :mag: **[Go to test action run](${{ env.ACTION_LINK }})**

            | Name | Value |
            |------|-------|
            |**Repository** | ${{ steps.gen-id.outputs.CHECKOUT_REPO }} |
            |**Commit ref** | ${{ steps.gen-id.outputs.CHECKOUT_REF }} |
            |**Unique ID** | ${{ steps.gen-id.outputs.UNIQUE_ID }} |
            |**Image tag** | ${{ steps.gen-id.outputs.REL_VERSION }} |

            <details>
            <summary> Click here to see the list of tools in the current test run</summary>

            * gotestsum ${{ env.GOTESTSUM_VER }}
            * KinD: ${{ env.KIND_VER }}
            * Dapr: ${{ env.DAPR_VER }}
            * Azure KeyVault CSI driver: ${{ env.AZURE_KEYVAULT_CSI_DRIVER_VER }}
            * Azure Workload identity webhook: ${{ env.AZURE_WORKLOAD_IDENTITY_WEBHOOK_VER }}
            * Bicep recipe location `${{ env.BICEP_RECIPE_REGISTRY }}/test/testrecipes/test-bicep-recipes/<name>:${{ env.REL_VERSION }}`
            * Terraform recipe location `${{ env.TF_RECIPE_MODULE_SERVER_URL }}/<name>.zip` (in cluster)
            * applications-rp test image location: `${{ env.CONTAINER_REGISTRY }}/applications-rp:${{ env.REL_VERSION }}`
            * controller test image location: `${{ env.CONTAINER_REGISTRY }}/controller:${{ env.REL_VERSION }}`
            * ucp test image location: `${{ env.CONTAINER_REGISTRY }}/ucpd:${{ env.REL_VERSION }}`
            * deployment-engine test image location: `${{ env.DE_IMAGE }}:${{ env.DE_TAG }}`

            </details>
            
            ## Test Status
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: marocchino/sticky-pull-request-comment@v2
        if: env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :hourglass: Building Radius and pushing container images for functional tests...
      - name: Build and Push container images
        run: |
          make build && make docker-build && make docker-push
        env:
          DOCKER_REGISTRY: ${{ env.CONTAINER_REGISTRY }}
          DOCKER_TAG_VERSION: ${{ env.REL_VERSION }}
      - name: Upload CLI binary
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.gen-id.outputs.RAD_CLI_ARTIFACT_NAME }}
          path: |
            ./dist/linux_amd64/release/rad
      - uses: marocchino/sticky-pull-request-comment@v2
        if: success() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :white_check_mark: Container images build succeeded
      - uses: marocchino/sticky-pull-request-comment@v2
        if: failure() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :x: Container images build failed
      - uses: marocchino/sticky-pull-request-comment@v2
        if: env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :hourglass: Publishing Bicep Recipes for functional tests...
      - name: Publish Bicep Test Recipes
        run: |
          mkdir ./bin
          cp ./dist/linux_amd64/release/rad ./bin/rad
          chmod +x ./bin/rad
          export PATH=$GITHUB_WORKSPACE/bin:$PATH
          which rad || { echo "cannot find rad"; exit 1; }
          rad bicep download
          rad version
          make publish-test-bicep-recipes
        env:
          BICEP_RECIPE_REGISTRY: ${{ env.BICEP_RECIPE_REGISTRY }}
          BICEP_RECIPE_TAG_VERSION: ${{ env.REL_VERSION }}
      - uses: marocchino/sticky-pull-request-comment@v2
        if: success() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :white_check_mark: Recipe publishing succeeded
      - uses: marocchino/sticky-pull-request-comment@v2
        if: failure() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :x: Test recipe publishing failed
  
  publish-test-bicep-types:
  name: Publish Radius bicep types to ACR
    runs-on: ubuntu-latest
    steps: 
      - name: Check out code
        uses: actions/checkout@v4
      - name: Parse release version and set environment variables
        run: python ./.github/scripts/get_release_version.py
      - name: Set up Go ${{ env.GOVER }}
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GOVER }}
      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: '18'
      - name: Generate Bicep extensibility types from OpenAPI specs
        run: |
          make generate-bicep-types VERSION=${{ env.REL_VERSION == 'edge' && 'latest' || env.REL_VERSION }}
      - name: Upload Radius Bicep types artifacts
        uses: actions/upload-artifact@v4
        with:
          name: radius-bicep-types
          path: ./hack/bicep-types-radius/generated
          if-no-files-found: error
      - name: 'Login via Azure CLI'
        uses: azure/login@v1
        with:
          creds: ${{ secrets.BICEP_TYPES_AZURE_CREDENTIALS }}
      - name: Setup and verify bicep CLI
        run: |
          curl -Lo bicep https://github.com/Azure/bicep/releases/latest/download/bicep-linux-x64
          chmod +x ./bicep
          bicep --version
      - name: Publish bicep types 
        run: |
          bicep publish-extension ./hack/bicep-types-radius/generated/index.json --target br:${{ env.BICEP_TYPES_REGISTRY }}/test/radius:${{ env.REL_VERSION == 'edge' && 'latest' || env.REL_VERSION }} --force

  tests:
    name: Run ${{ matrix.name }} functional tests
    needs: [build, publish-test-bicep-types]
    if: github.event_name == 'repository_dispatch' || (github.event_name == 'schedule' && github.repository == 'radius-project/radius') || github.event_name == 'workflow_run'
    strategy:
      fail-fast: true
      matrix:
        os: [ubuntu-latest]
        name: [ucp,kubernetes,shared,msgrp,daprrp,samples,cli]
        include:
          # datastorerp functional tests need the larger VM.
          - os: ubuntu-latest-m
            name: datastoresrp
    runs-on: ${{ matrix.os }}
    env:
      UNIQUE_ID: ${{ needs.build.outputs.UNIQUE_ID }}
      REL_VERSION: ${{ needs.build.outputs.REL_VERSION }}
      CHECKOUT_REPO: ${{ needs.build.outputs.CHECKOUT_REPO }}
      CHECKOUT_REF: ${{ needs.build.outputs.CHECKOUT_REF }}
      PR_NUMBER: ${{ needs.build.outputs.PR_NUMBER }}
      AZURE_TEST_RESOURCE_GROUP: radtest-${{ needs.build.outputs.UNIQUE_ID }}-${{ matrix.name }}
      RAD_CLI_ARTIFACT_NAME: ${{ needs.build.outputs.RAD_CLI_ARTIFACT_NAME }}
      BICEP_RECIPE_TAG_VERSION: ${{ needs.build.outputs.REL_VERSION }}
      DE_IMAGE: ${{ needs.build.outputs.DE_IMAGE }}
      DE_TAG: ${{ needs.build.outputs.DE_TAG }}
    steps:
      - name: Get GitHub app token
        uses: tibdex/github-app-token@v2
        id: get_installation_token
        with: 
          app_id: ${{ env.FUNCTIONAL_TEST_APP_ID }}
          private_key: ${{ secrets.FUNCTIONAL_TEST_APP_PRIVATE_KEY }}
      - uses: LouisBrunner/checks-action@v2.0.0
        if: always()
        with:
          token: ${{ steps.get_installation_token.outputs.token }}
          name: 'Functional Test Run'
          status: in_progress
          repo: ${{ github.repository }}
          sha: ${{ env.CHECKOUT_REF }}
          details_url: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
      - name: Checkout
        uses: actions/checkout@v4
        with:
          repository: ${{ env.CHECKOUT_REPO }}
          ref: ${{ env.CHECKOUT_REF }}
      - name: Checkout samples repo
        uses: actions/checkout@v4
        if: matrix.name == 'samples'
        with:
          repository: radius-project/samples
          ref: refs/heads/edge
          path: samples
      - name: Set up Go ${{ env.GOVER }}
        uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GOVER }}
      - name: Get Go Cache path
        id: go-cache-paths
        run: |
          echo "go-build=$(go env GOCACHE)" >> $GITHUB_OUTPUT
          echo "go-mod=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
      - uses: actions/cache@v4
        with:
          path: |
            ${{ steps.go-cache-paths.outputs.go-build }}
            ${{ steps.go-cache-paths.outputs.go-mod }}
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Download rad CLI
        uses: actions/download-artifact@v4
        with:
          name: ${{ env.RAD_CLI_ARTIFACT_NAME }}
          path: bin
      - name: Login to Azure
        uses: azure/login@v2
        with:
          client-id: ${{ secrets.AZURE_SP_TESTS_APPID }}
          tenant-id: ${{ secrets.AZURE_SP_TESTS_TENANTID }}
          subscription-id: ${{ secrets.AZURE_SUBSCRIPTIONID_TESTS }}
      - uses: marocchino/sticky-pull-request-comment@v2
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :hourglass: Starting ${{ matrix.name }} functional tests...
      - name: Create azure resource group - ${{ env.AZURE_TEST_RESOURCE_GROUP }}
        run: |
          current_time=$(date +%s)
          az group create \
            --location ${{ env.AZURE_LOCATION }} \
            --name $RESOURCE_GROUP \
            --subscription ${{ secrets.AZURE_SUBSCRIPTIONID_TESTS }} \
            --tags creationTime=$current_time
          while [ $(az group exists --name $RESOURCE_GROUP) = false ]; do sleep 2; done
        env:
          RESOURCE_GROUP: ${{ env.AZURE_TEST_RESOURCE_GROUP }}
      - uses: azure/setup-helm@v4
        with:
          version: ${{ env.HELM_VER }}
      - name: Create KinD cluster
        run: |
          curl -sSLo "kind" "https://github.com/kubernetes-sigs/kind/releases/download/${{ env.KIND_VER }}/kind-linux-amd64"
          chmod +x ./kind

          # Populate the following environment variables for Azure workload identity from secrets.
          # AZURE_OIDC_ISSUER_PUBLIC_KEY
          # AZURE_OIDC_ISSUER_PRIVATE_KEY
          # AZURE_OIDC_ISSUER
          eval "export $(echo "${{ secrets.FUNCTEST_AZURE_OIDC_JSON }}" | jq -r 'to_entries | map("\(.key)=\(.value)") | @sh')"

          AUTHKEY=$(echo -n "${{ github.actor }}:${{ secrets.GH_RAD_CI_BOT_PAT }}" | base64)
          echo "{\"auths\":{\"ghcr.io\":{\"auth\":\"${AUTHKEY}\"}}}" > "./ghcr_secret.json"

          # Create KinD cluster with OIDC Issuer keys
          echo $AZURE_OIDC_ISSUER_PUBLIC_KEY | base64 -d > sa.pub
          echo $AZURE_OIDC_ISSUER_PRIVATE_KEY | base64 -d > sa.key
          cat <<EOF | ./kind create cluster --name radius --config=-
          kind: Cluster
          apiVersion: kind.x-k8s.io/v1alpha4
          nodes:
          - role: control-plane
            extraMounts:
              - hostPath: ./sa.pub
                containerPath: /etc/kubernetes/pki/sa.pub
              - hostPath: ./sa.key
                containerPath: /etc/kubernetes/pki/sa.key
              - hostPath: ./ghcr_secret.json
                containerPath: /var/lib/kubelet/config.json
            kubeadmConfigPatches:
            - |
              kind: ClusterConfiguration
              apiServer:
                extraArgs:
                  service-account-issuer: $AZURE_OIDC_ISSUER
                  service-account-key-file: /etc/kubernetes/pki/sa.pub
                  service-account-signing-key-file: /etc/kubernetes/pki/sa.key
              controllerManager:
                extraArgs:
                  service-account-private-key-file: /etc/kubernetes/pki/sa.key
          EOF
      - name: Install dapr into cluster
        run: |
          wget -q https://raw.githubusercontent.com/dapr/cli/master/install/install.sh -O - | /bin/bash -s ${{ env.DAPR_VER }}
          dapr init -k --wait --timeout 600 --runtime-version ${{ env.DAPR_VER }} --dashboard-version ${{ env.DAPR_DASHBOARD_VER }}
      - name: Install Azure Keyvault CSI driver chart
        run: |
          helm repo add csi-secrets-store-provider-azure https://azure.github.io/secrets-store-csi-driver-provider-azure/charts
          helm install csi csi-secrets-store-provider-azure/csi-secrets-store-provider-azure --version ${{ env.AZURE_KEYVAULT_CSI_DRIVER_VER }}
      - name: Install azure workload identity webhook chart
        run: |
          helm repo add azure-workload-identity https://azure.github.io/azure-workload-identity/charts
          helm install workload-identity-webhook azure-workload-identity/workload-identity-webhook --namespace radius-default --create-namespace --version ${{ env.AZURE_WORKLOAD_IDENTITY_WEBHOOK_VER }} --set azureTenantID=${{ secrets.AZURE_SP_TESTS_TENANTID }}
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Download Bicep
        run: |
          chmod +x ./bin/rad
          export PATH=$GITHUB_WORKSPACE/bin:$PATH
          which rad || { echo "cannot find rad"; exit 1; }
          rad bicep download
          rad version
      - name: Install gotestsum (test reporting tool)
        run: |
          go install gotest.tools/gotestsum@v${{ env.GOTESTSUM_VER }}
      - uses: marocchino/sticky-pull-request-comment@v2
        if: failure() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :x: Test tool installation for ${{ matrix.name }} failed. Please check [the logs](${{ env.ACTION_LINK }}) for more details
      - name: Install Radius
        run: |
          export PATH=$GITHUB_WORKSPACE/bin:$PATH
          which rad || { echo "cannot find rad"; exit 1; }

          echo "*** Installing Radius to Kubernetes ***"
          rad install kubernetes \
            --chart ${{ env.RADIUS_CHART_LOCATION }} \
            --set rp.image=${{ env.CONTAINER_REGISTRY }}/applications-rp,rp.tag=${{ env.REL_VERSION }},controller.image=${{ env.CONTAINER_REGISTRY }}/controller,controller.tag=${{ env.REL_VERSION }},ucp.image=${{ env.CONTAINER_REGISTRY }}/ucpd,ucp.tag=${{ env.REL_VERSION }},de.image=${{ env.DE_IMAGE }},de.tag=${{ env.DE_TAG }}

          echo "*** Create workspace, group and environment for test ***"
          rad workspace create kubernetes
          rad group create kind-radius
          rad group switch kind-radius

          # The functional test is designed to use default namespace. So you must create the environment for default namespace.
          rad env create kind-radius --namespace default
          rad env switch kind-radius

          echo "*** Configuring Azure provider ***"
          rad env update kind-radius --azure-subscription-id ${{ secrets.AZURE_SUBSCRIPTIONID_TESTS }} \
            --azure-resource-group ${{ env.AZURE_TEST_RESOURCE_GROUP }}
          rad credential register azure sp --client-id ${{ secrets.AZURE_SP_TESTS_APPID }} \
            --client-secret ${{ secrets.INTEGRATION_TEST_SP_PASSWORD }} \
            --tenant-id ${{ secrets.AZURE_SP_TESTS_TENANTID }}

          echo "*** Configuring AWS provider ***"
          rad env update kind-radius --aws-region ${{ env.AWS_REGION }} --aws-account-id ${{ secrets.FUNCTEST_AWS_ACCOUNT_ID }}
          rad credential register aws \
            --access-key-id ${{ secrets.FUNCTEST_AWS_ACCESS_KEY_ID }} --secret-access-key ${{ secrets.FUNCTEST_AWS_SECRET_ACCESS_KEY }}
      - uses: marocchino/sticky-pull-request-comment@v2
        if: failure() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :x: Failed to install Radius for ${{ matrix.name }} functional test. Please check [the logs](${{ env.ACTION_LINK }}) for more details
      - name: Publish Terraform test recipes
        run: |
          make publish-test-terraform-recipes
      - name: Generate test bicepconfig.json
        run: |
          if [[ "${{ env.REL_VERSION }}" == "edge" ]]; then
            RADIUS_VERSION="latest"
          else
            RADIUS_VERSION="${{ env.REL_VERSION }}"
          fi
          cat <<EOF > ./test_folder/bicepconfig.json
          {
            "experimentalFeaturesEnabled": {
              "extensibility": true,
              "extensionRegistry": true,
              "dynamicTypeLoading": true
            },
            "extensions": {
              "radius": "br:biceptypes.azurecr.io/test/radius:$RADIUS_VERSION",
              "aws": "br:biceptypes.azurecr.io/aws:latest"
            }
          }
          EOF
      - name: Run functional tests
        run: |
          # Ensure rad cli is in path before running tests.
          export PATH=$GITHUB_WORKSPACE/bin:$PATH
          # Make directory to capture functional test results
          mkdir -p ./dist/functional_test 
          cd $GITHUB_WORKSPACE

          which rad || { echo "cannot find rad"; exit 1; }

          # Populate the following test environment variables from JSON secret.
          # AZURE_MONGODB_RESOURCE_ID
          # AZURE_COSMOS_MONGODB_ACCOUNT_ID
          # AZURE_TABLESTORAGE_RESOURCE_ID
          # AZURE_SERVICEBUS_RESOURCE_ID
          # AZURE_REDIS_RESOURCE_ID
          # AZURE_MSSQL_RESOURCE_ID
          # AZURE_MSSQL_USERNAME
          # AZURE_MSSQL_PASSWORD
          eval "export $(echo "${{ secrets.FUNCTEST_PREPROVISIONED_RESOURCE_JSON }}" | jq -r 'to_entries | map("\(.key)=\(.value)") | @sh')"

          make test-functional-${{ matrix.name }}
        env:
          DOCKER_REGISTRY: ${{ env.CONTAINER_REGISTRY }}
          TEST_TIMEOUT: ${{ env.FUNCTIONALTEST_TIMEOUT }}
          RADIUS_CONTAINER_LOG_PATH: ${{ github.workspace }}/${{ env.RADIUS_CONTAINER_LOG_BASE }}
          AWS_ACCESS_KEY_ID: ${{ secrets.FUNCTEST_AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.FUNCTEST_AWS_SECRET_ACCESS_KEY }}
          AWS_REGION: ${{ env.AWS_REGION }}
          RADIUS_SAMPLES_REPO_ROOT: ${{ github.workspace }}/samples
          # Test_MongoDB_Recipe_Parameters is using the following environment variable.
          INTEGRATION_TEST_RESOURCE_GROUP_NAME: ${{ env.AZURE_TEST_RESOURCE_GROUP }}
          BICEP_RECIPE_REGISTRY: ${{ env.BICEP_RECIPE_REGISTRY }}
          BICEP_RECIPE_TAG_VERSION: ${{ env.BICEP_RECIPE_TAG_VERSION }}
          GH_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          GOTESTSUM_OPTS: '--junitfile ./dist/functional_test/results.xml'
      - name: Process Functional Test Results
        uses: ./.github/actions/process-test-results
        # In case of failure, upload functional_test_results to artifacts so that they are not erased by subsequent runs.
        if: failure() && github.repository == 'radius-project/radius'
        with:
          test_group_name: 'Functional Tests - ${{ matrix.name }}'
          artifact_name: 'functional_test_results_${{ matrix.name }}'
          result_directory: 'dist/functional_test/' 
      - uses: azure/setup-kubectl@v4
        if: always()
        with:
          version: ${{ env.KUBECTL_VER }}
      - name: Collect Pod details
        if: always()
        run: |
          POD_STATE_LOG_FILENAME='${{ env.RADIUS_CONTAINER_LOG_BASE }}/${{ matrix.name }}-tests-pod-states.log'
          mkdir -p $(dirname $POD_STATE_LOG_FILENAME)
          echo "kubectl get pods -A" >> $POD_STATE_LOG_FILENAME
          kubectl get pods -A >> $POD_STATE_LOG_FILENAME
          echo "kubectl describe pods -A" >> $POD_STATE_LOG_FILENAME
          kubectl describe pods -A >> $POD_STATE_LOG_FILENAME
      - name: Upload container logs
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.name }}_container_logs
          path: ./${{ env.RADIUS_CONTAINER_LOG_BASE }}
      - name: Get Terraform recipe publishing logs
        if: always()
        run: |
          # Create pod-logs directory
          mkdir -p recipes/pod-logs
          # Get pod logs and save to file
          namespace="radius-test-tf-module-server"
          label="app.kubernetes.io/name=tf-module-server"
          pod_names=($(kubectl get pods -l $label -n $namespace -o jsonpath='{.items[*].metadata.name}'))
          for pod_name in "${pod_names[@]}"; do
            kubectl logs $pod_name -n $namespace > recipes/pod-logs/${pod_name}.txt
          done
          echo "Pod logs saved to recipes/pod-logs/"
          # Get kubernetes events and save to file
          kubectl get events -n $namespace > recipes/pod-logs/events.txt
      - name: Upload Terraform recipe publishing logs 
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: ${{ matrix.name }}_recipes-pod-logs
          path: recipes/pod-logs
          if-no-files-found: error
      - uses: marocchino/sticky-pull-request-comment@v2
        if: success() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :white_check_mark: ${{ matrix.name }} functional tests succeeded
      - uses: marocchino/sticky-pull-request-comment@v2
        if: failure() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :x: ${{ matrix.name }} functional test failed. Please check [the logs](${{ env.ACTION_LINK }}) for more details
      - uses: marocchino/sticky-pull-request-comment@v2
        if: cancelled() && env.PR_NUMBER != ''
        continue-on-error: true
        with:
          GITHUB_TOKEN: ${{ steps.get_installation_token.outputs.token }}
          header: teststatus-${{ github.run_id }}
          number: ${{ env.PR_NUMBER }}
          append: true
          message: |
            :x: ${{ matrix.name }} functional test cancelled. Please check [the logs](${{ env.ACTION_LINK }}) for more details
      - name: Delete azure resource group - ${{ env.AZURE_TEST_RESOURCE_GROUP }}
        if: always()
        run: |
          # if deletion fails, purge workflow will purge the resource group and its resources later.
          az group delete \
            --subscription ${{ secrets.AZURE_SUBSCRIPTIONID_TESTS }} \
            --name ${{ env.AZURE_TEST_RESOURCE_GROUP }} \
            --yes --verbose
  report-test-results:
    name: Report test results
    needs: [build, tests]
    runs-on: ubuntu-latest
    if: always()
    env:
      CHECKOUT_REF: ${{ needs.build.outputs.CHECKOUT_REF }}
    steps:
      - name: Get GitHub app token
        uses: tibdex/github-app-token@v2
        id: get_installation_token
        with: 
          app_id: ${{ env.FUNCTIONAL_TEST_APP_ID }}
          private_key: ${{ secrets.FUNCTIONAL_TEST_APP_PRIVATE_KEY }}
      - name: Get tests job status
        id: get_test_status
        run: |
          # from: https://github.com/orgs/community/discussions/26526#discussioncomment-3252209
          ALL_JOBS_STATUS=$(curl -X GET -s -u "admin:${{ steps.get_installation_token.outputs.token }}" https://api.github.com/repos/${{ github.repository }}/actions/runs/${{ github.run_id }}/jobs | jq ".jobs[] | {job_status: .conclusion}")
          echo "All jobs status: $ALL_JOBS_STATUS"
          TEST_STATUS="success"
          for job_status in $(echo "$ALL_JOBS_STATUS" | jq -r '.[]'); do
            echo "Job Status: $job_status"
            if [[ "$job_status" == "failure" ]]; then
              echo "Found failed test. Setting test status to failure"
              TEST_STATUS="failure"
              break
            elif [[ "$job_status" == "cancelled" ]]; then
              echo "Found cancelled test. Setting test status to cancelled"
              TEST_STATUS="cancelled"
            fi
          done
          echo "Test Status: $TEST_STATUS"
          echo "test_status=$TEST_STATUS" >> $GITHUB_OUTPUT
      - uses: LouisBrunner/checks-action@v2.0.0
        if: always()
        with:
          token: ${{ steps.get_installation_token.outputs.token }}
          name: 'Functional Test Run'
          repo: ${{ github.repository }}
          sha: ${{ env.CHECKOUT_REF }}
          status: completed
          conclusion: ${{ steps.get_test_status.outputs.test_status }}
          output: |
            {"summary":"Functional Test run completed. See links for more information.","title":"Functional Test Run"}
          details_url: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
  report-failure:
    name: Report test failure
    needs: [build, tests]
    runs-on: ubuntu-latest
    if: failure() && github.event_name == 'schedule' && github.repository == 'radius-project/radius'
    steps:
      - name: Count recently failed tests
        id: count_failures
        uses: actions/github-script@v7
        with:
          script: |
            response = await github.rest.actions.listWorkflowRuns({
              owner: context.repo.owner,
              repo: context.repo.repo,
              workflow_id: 'functional-test.yaml',
              event: 'schedule',
              per_page: 10
            });
            
            failureCount = 1;
            for (const run of response.data.workflow_runs) {
              if (run.conclusion === 'failure') {
                failureCount++;
              } else {
                break;
              }
            }
            return failureCount;
      - name: Create failure issue for failing scheduled run
        uses: actions/github-script@v7
        # Only create an issue if there are (env.ISSUE_CREATE_THRESHOLD) failures of the recent tests.
        if: steps.count_failures.outputs.result >= env.ISSUE_CREATE_THRESHOLD
        with:
          github-token: ${{ secrets.GH_RAD_CI_BOT_PAT }}
          script: |
            github.rest.issues.create({
              ...context.repo,
              title: `Scheduled functional test failed - Run ID: ${context.runId}`,
              labels: ['bug', 'test-failure'],
              body: `## Bug information \n\nThis bug is generated automatically if the scheduled functional test fails at least ${process.env.ISSUE_CREATE_THRESHOLD} times in a row. The Radius functional test operates on a schedule of every 4 hours during weekdays and every 12 hours over the weekend. It's important to understand that the test may fail due to workflow infrastructure issues, like network problems, rather than the flakiness of the test itself. For the further investigation, please visit [here](${process.env.ACTION_LINK}).`
            })