Integration Tests #397
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| # Based on integration tests in prometheus-service | |
| # https://github.com/keptn-contrib/prometheus-service/blob/7c21f48f66f8ea26dd9d99e6898b57c55c0e5d88/.github/workflows/integration-tests.yaml | |
| name: Integration Tests | |
| on: | |
| schedule: | |
| # * is a special character in YAML, so you have to quote this string | |
| - cron: "0 3 * * 1-5" # run integration tests at 3 AM, monday to friday (1-5) | |
| workflow_dispatch: # run integration tests only when triggered manually | |
| defaults: | |
| run: | |
| shell: bash | |
| jobs: | |
| integration_test: | |
| name: "Integration Tests" | |
| runs-on: ubuntu-20.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| keptn-version: ["0.18.1", "0.19.0", "1.0.0"] # https://github.com/keptn/keptn/releases | |
| datadog-version: ["2.37.2"] # chart version | |
| env: | |
| GO_VERSION: 1.17 | |
| GOPROXY: "https://proxy.golang.org" | |
| GO111MODULE: "on" | |
| BRANCH: ${{ github.head_ref || github.ref_name }} | |
| ENABLE_E2E_TEST: true | |
| JES_VERSION: "0.3.0" | |
| JES_NAMESPACE: keptn-jes | |
| GITEA_ADMIN_USERNAME: GiteaAdmin | |
| GITEA_NAMESPACE: gitea | |
| KUBECONFIG: "${{ github.workspace }}/.kube/config" | |
| TEST_REPORT_FILENAME: test-report-${{ github.run_id }}-keptn-${{ matrix.keptn-version }}-datadog-${{ matrix.datadog-version }}.json | |
| steps: | |
| # Checkout code for the integrations tests in test/e2e | |
| - name: Check out code. | |
| uses: actions/checkout@v3.0.2 | |
| - name: Setup Go | |
| uses: actions/setup-go@v3.2.0 | |
| with: | |
| go-version-file: "go.mod" | |
| - name: Install gotestsum | |
| shell: bash | |
| run: go install gotest.tools/gotestsum@latest | |
| # Prepare minikube + Keptn environment | |
| - name: Install and start minikube | |
| run: | | |
| # wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add - | |
| # wget -q https://www.virtualbox.org/download/oracle_vbox.asc -O- | sudo apt-key add - | |
| # echo "deb [arch=amd64] http://download.virtualbox.org/virtualbox/debian $(lsb_release -cs) contrib" | sudo tee -a /etc/apt/sources.list.d/virtualbox.list | |
| curl -LO https://storage.googleapis.com/minikube/releases/v1.24.0/minikube-linux-amd64 | |
| sudo install minikube-linux-amd64 /usr/local/bin/minikube | |
| /usr/local/bin/minikube start --cpus=2 --memory=5GB | |
| minikube tunnel &> /dev/null & | |
| echo "minikube ready!" | |
| - name: Generate Gitea credentials | |
| id: gitea_credentials | |
| run: | | |
| password=$(date +%s | sha256sum | base64 | head -c 32) | |
| echo "::add-mask::$password" | |
| echo "::set-output name=GITEA_ADMIN_PASSWORD::$password" | |
| - name: Install Gitea | |
| id: gitea | |
| env: | |
| GITEA_ADMIN_PASSWORD: ${{ steps.gitea_credentials.outputs.GITEA_ADMIN_PASSWORD }} | |
| run: | | |
| export GITEA_ENDPOINT="http://gitea-http.${GITEA_NAMESPACE}:3000" | |
| helm repo add gitea-charts https://dl.gitea.io/charts/ | |
| helm repo update | |
| helm install -n ${GITEA_NAMESPACE} gitea gitea-charts/gitea \ | |
| --create-namespace \ | |
| --set memcached.enabled=false \ | |
| --set postgresql.enabled=false \ | |
| --set gitea.config.database.DB_TYPE=sqlite3 \ | |
| --set gitea.admin.username=${GITEA_ADMIN_USERNAME} \ | |
| --set gitea.admin.password=${GITEA_ADMIN_PASSWORD} \ | |
| --set gitea.config.server.OFFLINE_MODE=true \ | |
| --set gitea.config.server.ROOT_URL=${GITEA_ENDPOINT}/ \ | |
| --wait | |
| # Export Gitea connection details | |
| echo "::set-output name=GITEA_ENDPOINT::${GITEA_ENDPOINT}" | |
| - name: Install gitea provisioner-service | |
| env: | |
| GITEA_ADMIN_PASSWORD: ${{ steps.gitea_credentials.outputs.GITEA_ADMIN_PASSWORD }} | |
| GITEA_ENDPOINT: ${{ steps.gitea.outputs.GITEA_ENDPOINT }} | |
| run: | | |
| helm install keptn-gitea-provisioner-service https://github.com/keptn-sandbox/keptn-gitea-provisioner-service/releases/download/0.1.0/keptn-gitea-provisioner-service-0.1.0.tgz \ | |
| --set gitea.endpoint=${GITEA_ENDPOINT} \ | |
| --set gitea.admin.create=true \ | |
| --set gitea.admin.username=${GITEA_ADMIN_USERNAME} \ | |
| --set gitea.admin.password=${GITEA_ADMIN_PASSWORD} \ | |
| --wait | |
| # - name: Debugging with ssh | |
| # uses: lhotari/action-upterm@v1 | |
| - name: Install Keptn | |
| id: install_keptn | |
| # This action is a patched version of github.com/keptn-sandbox/action-install-keptn | |
| # which is being used here in the interest of time | |
| # TODO: this change should go into github.com/keptn-sandbox/action-install-keptn | |
| uses: vadasambar/action-install-keptn@v4.0.0-patch-vadasambar3 | |
| timeout-minutes: 10 | |
| with: | |
| KEPTN_VERSION: ${{ matrix.keptn-version }} | |
| HELM_VALUES: | | |
| # Keptn 0.17 and newer | |
| apiGatewayNginx: | |
| type: LoadBalancer | |
| features: | |
| automaticProvisioning: | |
| serviceURL: http://keptn-gitea-provisioner-service.default | |
| # Keptn 0.16 compatibility | |
| control-plane: | |
| apiGatewayNginx: | |
| type: LoadBalancer | |
| features: | |
| automaticProvisioningURL: http://keptn-gitea-provisioner-service.default | |
| # For Keptn 0.18 (to make room for more CPU) | |
| statisticsService: | |
| enabled: false | |
| webhookService: | |
| enabled: false | |
| # For Keptn 1.0.0 (to make room for more resources and reduce helm installationj time) | |
| approvalService: | |
| enabled: false | |
| KUBECONFIG: ${{ env.KUBECONFIG }} | |
| HELM_TIMEOUT: "10m" | |
| - name: Test connection to keptn | |
| run: | | |
| curl -X GET "${{ steps.install_keptn.outputs.KEPTN_API_URL }}/v1/metadata" -H "accept: application/json" -H "x-token: ${{ steps.install_keptn.outputs.KEPTN_API_TOKEN }}" | |
| - name: Install datadog | |
| env: | |
| DD_API_KEY: ${{ secrets.DD_API_KEY }} | |
| DD_APP_KEY: ${{ secrets.DD_APP_KEY }} | |
| DD_SITE: ${{ secrets.DD_SITE }} | |
| DATADOG_VERSION: ${{ matrix.datadog-version }} | |
| run: | | |
| helm repo add datadog https://helm.datadoghq.com | |
| helm install datadog --set datadog.apiKey=${DD_API_KEY} datadog/datadog --set datadog.appKey=${DD_APP_KEY} --set datadog.site=${DD_SITE} --set clusterAgent.enabled=true --set clusterAgent.metricsProvider.enabled=true --set clusterAgent.createPodDisruptionBudget=true --set clusterAgent.replicas=1 -nkeptn --version=${DATADOG_VERSION} | |
| - name: Install datadog-service | |
| env: | |
| DD_API_KEY: ${{ secrets.DD_API_KEY }} | |
| DD_APP_KEY: ${{ secrets.DD_APP_KEY }} | |
| DD_SITE: ${{ secrets.DD_SITE }} | |
| run: | | |
| helm install datadog-service ./helm --set datadogservice.ddApikey=${DD_API_KEY} --set datadogservice.ddAppKey=${DD_APP_KEY} --set datadogservice.ddSite=${DD_SITE} -nkeptn | |
| # Install job executor from downloaded helm chart | |
| - name: Install Job-executor-service | |
| env: | |
| KEPTN_API_PROTOCOL: http | |
| KEPTN_API_TOKEN: ${{ steps.install_keptn.outputs.KEPTN_API_TOKEN }} | |
| KEPTN_ENDPOINT: ${{ steps.install_keptn.outputs.KEPTN_HTTP_ENDPOINT }} | |
| TASK_SUBSCRIPTION: "sh.keptn.event.deployment.triggered\\,sh.keptn.event.test.triggered" | |
| run: | | |
| helm upgrade --install \ | |
| --create-namespace -n ${JES_NAMESPACE} \ | |
| job-executor-service \ | |
| "https://github.com/keptn-contrib/job-executor-service/releases/download/${JES_VERSION}/job-executor-service-${JES_VERSION}.tgz" \ | |
| --set remoteControlPlane.autoDetect.enabled="false" \ | |
| --set remoteControlPlane.topicSubscription=${TASK_SUBSCRIPTION} \ | |
| --set remoteControlPlane.api.token=${KEPTN_API_TOKEN} \ | |
| --set remoteControlPlane.api.hostname=${KEPTN_ENDPOINT} \ | |
| --set remoteControlPlane.api.protocol=${KEPTN_API_PROTOCOL} \ | |
| --wait | |
| kubectl apply \ | |
| -f test/data/helm-serviceAccount.yaml \ | |
| -f test/data/helm-clusterRole.yaml \ | |
| -f test/data/helm-clusterRoleBinding.yaml | |
| # If we failed any previous step we might have a problem and not reporting anything for the version | |
| - name: Create pipeline failure report | |
| if: failure() | |
| run: | | |
| echo "Failed to run integration tests!" | |
| echo '{"Test": "TestGitHub Pipeline", "Action": "fail"}' >> $TEST_REPORT_FILENAME | |
| # # Uncomment this for debugging (`cd && touch continue` to continue execution of the workflow) | |
| # - name: Debugging with ssh | |
| # uses: lhotari/action-upterm@v1 | |
| - name: Run Integration tests | |
| env: | |
| KEPTN_ENDPOINT: ${{ steps.install_keptn.outputs.KEPTN_API_URL }} | |
| KEPTN_API_TOKEN: ${{ steps.install_keptn.outputs.KEPTN_API_TOKEN }} | |
| PREFIX: ${{ matrix.keptn-version }}-r${{ github.run_number }}-${{ github.run_id }}-t${{ github.run_attempt }} | |
| run: | | |
| # create a new kube config (it is not available here sometimes) | |
| # TODO: investigate why this is the case | |
| minikube update-context | |
| gotestsum --format testname --jsonfile $TEST_REPORT_FILENAME -- -timeout=120m ./test/e2e/... | |
| # Upload the report files, so we can use them in later jobs | |
| - name: Upload test report as an artifact | |
| if: always() | |
| uses: actions/upload-artifact@v2 | |
| with: | |
| name: test-report | |
| path: test-report-*.json | |
| - name: Dump k8s debug info | |
| if: always() | |
| run: | | |
| mkdir k8s_debug | |
| kubectl describe nodes > k8s_debug/k8s_describe_nodes.txt | |
| kubectl cluster-info dump > k8s_debug/k8s_cluster_info_dump.txt | |
| kubectl get configmaps,deployments,pods,networkpolicy,serviceaccounts,role,rolebindings,events -n ${JES_NAMESPACE} -o json > k8s_debug/k8s_jes_objects.json | |
| kubectl get all -n keptn -o json > k8s_debug/k8s_keptn_objects.json | |
| kubectl logs -n keptn -l app.kubernetes.io/instance=keptn --prefix=true --previous=false --all-containers --tail=-1 > k8s_debug/k8s_keptn_logs.txt || true | |
| kubectl logs deployment/keptn-gitea-provisioner-service --prefix=true --previous=false --all-containers --tail=-1 > k8s_debug/k8s_gitea_provisioner_logs.txt || true | |
| kubectl logs -n ${JES_NAMESPACE} deployment/job-executor-service --prefix=true --previous=false --all-containers --tail=-1 > k8s_debug/k8s_jes_logs.txt || true | |
| kubectl get statefulsets,configmaps,pods,networkpolicy,serviceaccounts,role,rolebindings,events,services -n ${GITEA_NAMESPACE} -o json > k8s_debug/k8s_objects_gitea.json | |
| kubectl logs statefulsets/gitea --prefix=true --previous=false --all-containers -n ${GITEA_NAMESPACE} --tail=-1 > k8s_debug/k8s_logs_gitea.txt || true | |
| kubectl logs -n keptn deployment/datadog-cluster-agent --prefix=true --previous=false --all-containers --tail=-1 > k8s_debug/k8s_datadog-cluster-agent_logs.txt || true | |
| kubectl logs -n keptn deployment/datadog_kube_state_metrics --prefix=true --previous=false --all-containers --tail=-1 > k8s_debug/k8s_datadog_kube_state_metrics_logs.txt || true | |
| kubectl logs -n keptn daemonset/datadog --prefix=true --previous=false --all-containers --tail=-1 > k8s_debug/k8s_datadog_logs.txt || true | |
| kubectl logs -n keptn deployment/datadog-service --prefix=true --previous=false --all-containers --tail=-1 > k8s_debug/k8s_datadog_service_logs.txt || true | |
| kubectl get all -n e2e-project-staging -o json > k8s_debug/k8s_e2e_project_objects.json | |
| # Upload the k8s debug archive, so we can use it for investigating | |
| - name: Upload k8s debug archive | |
| if: always() | |
| uses: actions/upload-artifact@v2 | |
| with: | |
| name: k8s-debug-archive-keptn-${{ matrix.keptn-version }}-datadog-${{ matrix.datadog-version }} | |
| path: k8s_debug/ | |
| publish_final_test_report: | |
| name: Finalize tests reports | |
| needs: integration_test | |
| if: always() | |
| runs-on: ubuntu-20.04 | |
| env: | |
| BRANCH: ${{ github.head_ref || github.ref_name }} | |
| TEST_REPORTS_PATH: "./test-reports/" | |
| FINAL_TEST_REPORTS_FOLDER: "./final-test-reports/" | |
| FINAL_TEST_REPORT_FILEPATH_JSON: "./final-test-reports/final-test-report.json" | |
| FINAL_TEST_REPORT_FILEPATH_MARKDOWN: "./final-test-reports/final-test-report.md" | |
| steps: | |
| - name: Set up Node | |
| uses: actions/setup-node@v3.3.0 | |
| with: | |
| node-version: 16 | |
| - run: npm install ndjson-parse@1.0.4 tablemark@v2.0.0 | |
| - name: Download test reports | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: test-report | |
| path: ${{ env.TEST_REPORTS_PATH }} | |
| # This step collects all test reports and merges them into one | |
| # As output a markdown and a json version will be generated | |
| - name: Build final test report | |
| id: build_final_test_report | |
| uses: actions/github-script@v6.1.0 | |
| env: | |
| TEST_REPORTS_PATH: ${{ env.TEST_REPORTS_PATH }} | |
| FINAL_TEST_REPORTS_FOLDER: ${{ env.FINAL_TEST_REPORTS_FOLDER }} | |
| FINAL_TEST_REPORT_FILEPATH_MARKDOWN: ${{ env.FINAL_TEST_REPORT_FILEPATH_MARKDOWN }} | |
| with: | |
| result-encoding: string | |
| script: | | |
| ndJsonParser = require('ndjson-parse'); | |
| tablemark = require('tablemark'); | |
| fs = require('fs'); | |
| const {TEST_REPORTS_PATH, | |
| FINAL_TEST_REPORT_FILEPATH_MARKDOWN, | |
| FINAL_TEST_REPORTS_FOLDER | |
| } = process.env | |
| const markdownReportData = []; | |
| let transposedTable = {}; | |
| const keptnVersionRegex = /test-report-\d+-(.*).json/; | |
| const fileList = fs.readdirSync(TEST_REPORTS_PATH); | |
| let keptnVersionCount = 0; | |
| fileList.forEach(fileName => { | |
| console.log(`Reading file: ${fileName}`); | |
| const platformReportFile = fs.readFileSync(TEST_REPORTS_PATH + fileName, {encoding:'utf8', flag:'r'}); | |
| const keptnVersion = keptnVersionRegex.exec(fileName)[1]; | |
| const testResults = ndJsonParser(platformReportFile); | |
| keptnVersionCount++; | |
| testResults.forEach(testResult => { | |
| if (testResult.Test !== undefined && (testResult.Action === "pass" || testResult.Action === "fail" || testResult.Action === "skip")) { | |
| // Strip Test prefix from the name of the test | |
| name = testResult.Test | |
| // For the markdown version we transpose the table layout such that tests are listed in rows and the | |
| // Keptn version are in the columns: | |
| if (transposedTable[name] === undefined) { | |
| transposedTable[name] = {"Test": name}; | |
| } | |
| switch(testResult.Action) { | |
| case 'pass': transposedTable[name][keptnVersion] = ':heavy_check_mark:'; break; | |
| case 'fail': transposedTable[name][keptnVersion] = ':x:'; break; | |
| case 'skip': transposedTable[name][keptnVersion] = ':yellow_circle:'; break; | |
| default: transposedTable[name][keptnVersion] = testResult.Action; | |
| } | |
| } | |
| }); | |
| }); | |
| transposedTable = Object.values(transposedTable) | |
| let columns = [{ align: "left" }]; | |
| for(let i = 0; i < keptnVersionCount; i++){ | |
| columns.push({ align: "center" }); | |
| } | |
| const markdownReport = tablemark(transposedTable, {caseHeaders: false, columns: columns}); | |
| fs.mkdirSync(FINAL_TEST_REPORTS_FOLDER); | |
| fs.writeFileSync(FINAL_TEST_REPORT_FILEPATH_MARKDOWN, markdownReport); | |
| - name: Upload final Markdown test report as an artifact | |
| if: always() | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: final-test-report-markdown | |
| path: ${{ env.FINAL_TEST_REPORT_FILEPATH_MARKDOWN }} | |
| - name: Post final Markdown test report as summary | |
| if: always() | |
| run: cat ${{ env.FINAL_TEST_REPORT_FILEPATH_MARKDOWN }} >> $GITHUB_STEP_SUMMARY | |
| # Check if an integration test failed | |
| - name: Check test status | |
| if: always() | |
| id: check_test_status | |
| env: | |
| FINAL_TEST_REPORT_FILEPATH_MARKDOWN: ${{ env.FINAL_TEST_REPORT_FILEPATH_MARKDOWN }} | |
| run: | | |
| REPORT=$(cat "$FINAL_TEST_REPORT_FILEPATH_MARKDOWN") | |
| if [[ "$REPORT" == *":x:"* ]]; then | |
| echo "INTEGRATION TESTS FAILED!" | |
| echo "##[set-output name=INTEGRATION_TESTS_FAILED;]true" | |
| fi | |
| - name: Finalize GitHub issue template | |
| id: finalize_github_issue_template | |
| if: always() && steps.check_test_status.outputs.INTEGRATION_TESTS_FAILED == 'true' | |
| env: | |
| FINAL_TEST_REPORT_FILEPATH_MARKDOWN: ${{ env.FINAL_TEST_REPORT_FILEPATH_MARKDOWN }} | |
| run: | | |
| REPORT=$(cat "$FINAL_TEST_REPORT_FILEPATH_MARKDOWN") | |
| if [[ $GITHUB_EVENT_NAME == 'schedule' ]]; then | |
| TRIGGERED_BY="Scheduled build" | |
| else | |
| TRIGGERED_BY="@$GITHUB_ACTOR" | |
| fi | |
| INTEGRATION_FILE_LINK=$GITHUB_SERVER_URL/$GITHUB_REPOSITORY/blob/$BRANCH/.github/workflows/integration_tests.yaml | |
| # Create issue for the failed integration test: | |
| cat <<EOT >> integration-tests-failed.md | |
| --- | |
| title: Integration tests failed | |
| labels: type:critical | |
| --- | |
| * Link to run: $GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID | |
| * Triggered by: $TRIGGERED_BY | |
| * Branch: $BRANCH | |
| * Commit: $GITHUB_SHA | |
| $REPORT | |
| Note: This issue was auto-generated from [integration_tests.yaml]($INTEGRATION_FILE_LINK) | |
| EOT | |
| # Create a GitHub issue if scheduled tests failed | |
| - name: Create issue if tests failed | |
| if: always() && github.event_name == 'schedule' && steps.check_test_status.outputs.INTEGRATION_TESTS_FAILED == 'true' | |
| uses: JasonEtco/create-an-issue@v2.6 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| with: | |
| filename: integration-tests-failed.md | |
| # This ensures that if the pipeline was triggered by hand that the user gets informed | |
| - name: Fail pipeline if tests failed | |
| if: always() && github.event_name != 'schedule' && steps.check_test_status.outputs.INTEGRATION_TESTS_FAILED == 'true' | |
| run: exit 1 |