Integration Tests #401
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # 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/[email protected] | |
| - name: Setup Go | |
| uses: actions/[email protected] | |
| 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/[email protected] | |
| 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/[email protected] | |
| with: | |
| node-version: 16 | |
| - run: npm install [email protected] [email protected] | |
| - 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/[email protected] | |
| 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/[email protected] | |
| 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 |