privilegedescalation-engineer[bot]
3fe787a550
All pipeline gates satisfied: CI ✓, E2E ✓, UAT (Patty/PRI-792) ✓, QA (Regina/PRI-786) ✓, CTO (Nancy) ✓. Resolves PRI-785 and PRI-324.
202 lines
7.6 KiB
YAML
202 lines
7.6 KiB
YAML
name: E2E Tests
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on:
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push:
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branches: [main]
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pull_request:
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branches: [main]
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workflow_dispatch:
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permissions:
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contents: read
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# Only one E2E run at a time: the shared E2E_RELEASE (headlamp-e2e) in
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# headlamp-dev cannot be shared across concurrent runs.
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# cancel-in-progress: false (queue, don't cancel) — cancelling in-flight
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# runs may skip the if:always() teardown, leaving dangling cluster resources.
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concurrency:
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group: e2e-${{ github.repository }}
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cancel-in-progress: false
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env:
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E2E_NAMESPACE: headlamp-dev
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E2E_RELEASE: headlamp-e2e
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# Pin to a known-good Headlamp version. Using :latest is risky because
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# the tag can change between CI runs, causing flaky failures when a newer
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# image is pulled on some nodes but not others (IfNotPresent pull policy).
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# Update this when Headlamp is upgraded in production (kube-system).
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HEADLAMP_VERSION: v0.40.1
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jobs:
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e2e:
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runs-on: runners-privilegedescalation
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timeout-minutes: 15
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steps:
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- name: Checkout
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uses: actions/checkout@v6
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- name: Setup Node.js
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uses: actions/setup-node@v6
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with:
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node-version: '22'
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cache: 'npm'
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- name: Setup kubectl
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uses: azure/setup-kubectl@v4
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- name: Get kubeconfig
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run: |
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set -euo pipefail
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echo "=== Runner environment diagnostic ==="
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echo "HOME=${HOME:-}"
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echo "KUBECONFIG=${KUBECONFIG:-}"
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echo "ACTIONS_KUBECONFIG=${ACTIONS_KUBECONFIG:-}"
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echo "RUNNER_CONFIG=${RUNNER_CONFIG:-}"
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echo "RUNNER_CONFIG_DIR=${RUNNER_CONFIG_DIR:-}"
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echo ""
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echo "=== Checking known kubeconfig locations ==="
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for path in /runner/config /home/runner/.kube/config "${HOME:-}/.kube/config" "${HOME:-}/.kube"; do
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if [ -f "$path" ]; then
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echo "FOUND kubeconfig at: $path"
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elif [ -d "$path" ]; then
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echo "DIR exists at: $path, contents:"
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ls -la "$path" 2>&1 || echo " (cannot list)"
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else
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echo "NOT FOUND: $path"
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fi
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done
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echo ""
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echo "=== In-cluster service account check ==="
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in_cluster=false
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if [ -f /var/run/secrets/kubernetes.io/serviceaccount/token ]; then
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echo "Service account token present — in-cluster mode available"
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echo "KUBERNETES_SERVICE_HOST=${KUBERNETES_SERVICE_HOST:-}"
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echo "KUBERNETES_SERVICE_PORT=${KUBERNETES_SERVICE_PORT:-}"
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in_cluster=true
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else
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echo "No service account token at /var/run/secrets/kubernetes.io/serviceaccount/"
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fi
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echo ""
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if [ -f /runner/config ]; then
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echo "KUBECONFIG=/runner/config" >> "$GITHUB_ENV"
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echo "Using kubeconfig from /runner/config"
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elif [ -f /home/runner/.kube/config ]; then
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echo "KUBECONFIG=/home/runner/.kube/config" >> "$GITHUB_ENV"
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echo "Using kubeconfig from /home/runner/.kube/config"
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elif [ -f "${HOME:-}/.kube/config" ]; then
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echo "KUBECONFIG=${HOME:-}/.kube/config" >> "$GITHUB_ENV"
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echo "Using kubeconfig from HOME"
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elif [ "$in_cluster" = true ]; then
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echo "No static kubeconfig found — generating in-cluster kubeconfig"
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KUBECFG_DIR="${HOME:-}/.kube"
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mkdir -p "$KUBECFG_DIR"
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kubectl config set-cluster in-cluster \
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--server="https://${KUBERNETES_SERVICE_HOST:-kubernetes.default.svc}:${KUBERNETES_SERVICE_PORT:-443}" \
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--certificate-authority=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt \
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--embed-certs=true \
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--kubeconfig="$KUBECFG_DIR/config" 2>&1
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kubectl config set-credentials in-cluster \
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--token="$(cat /var/run/secrets/kubernetes.io/serviceaccount/token)" \
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--kubeconfig="$KUBECFG_DIR/config" 2>&1
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kubectl config set-context in-cluster \
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--cluster=in-cluster \
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--user=in-cluster \
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--kubeconfig="$KUBECFG_DIR/config" 2>&1
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kubectl config use-context in-cluster \
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--kubeconfig="$KUBECFG_DIR/config" 2>&1
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echo "KUBECONFIG=$KUBECFG_DIR/config" >> "$GITHUB_ENV"
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echo "Generated in-cluster kubeconfig at $KUBECFG_DIR/config"
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else
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echo "::error::No kubeconfig found in /runner/config, /home/runner/.kube/config, HOME, or in-cluster service account"
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exit 1
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fi
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- name: Apply RBAC for E2E pipeline
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run: |
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set -x
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kubectl apply -f deployment/e2e-ci-runner-rbac.yaml --dry-run=server 2>&1 || true
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kubectl apply -f deployment/e2e-ci-runner-rbac.yaml 2>&1
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echo "exit code: $?"
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echo "Waiting for RBAC propagation..."
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sleep 5
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echo "Verifying RBAC resources were created..."
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kubectl get role e2e-ci-runner -n headlamp-dev 2>&1 | tail -3
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kubectl get role e2e-ci-runner-polaris -n headlamp-dev 2>&1 | tail -3
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kubectl get rolebinding e2e-ci-runner-binding -n headlamp-dev 2>&1 | tail -3
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set +x
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- name: Apply Polaris dashboard RBAC
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run: kubectl apply -f deployment/polaris-rbac.yaml
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- name: RBAC pre-flight check
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run: |
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echo "Checking RBAC resources..."
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MISSING=0
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kubectl get role polaris-dashboard-proxy-reader -n polaris -o name >/dev/null 2>&1 || MISSING=1
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kubectl get rolebinding polaris-dashboard-proxy-reader -n polaris -o name >/dev/null 2>&1 || MISSING=1
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kubectl auth can-i delete configmaps -n "$E2E_NAMESPACE" 2>/dev/null || MISSING=1
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if [ "$MISSING" -eq 0 ]; then
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echo "RBAC pre-flight check passed."
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else
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echo "::error::RBAC pre-flight check failed. Missing required permissions."
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exit 1
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fi
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- name: Install dependencies
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run: npm ci
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- name: Build plugin
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run: npx @kinvolk/headlamp-plugin build
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- name: Deploy E2E Headlamp instance
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run: scripts/deploy-e2e-headlamp.sh
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- name: Load E2E environment
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run: |
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if [ -f .env.e2e ]; then
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cat .env.e2e >> "$GITHUB_ENV"
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else
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echo "::error::deploy-e2e-headlamp.sh did not produce .env.e2e"
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exit 1
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fi
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- name: Install Playwright browsers
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run: npx playwright install --with-deps chromium
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- name: Run E2E tests
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run: npm run e2e
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env:
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HEADLAMP_URL: ${{ env.HEADLAMP_URL }}
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HEADLAMP_TOKEN: ${{ env.HEADLAMP_TOKEN }}
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- name: Collect deployment diagnostics on failure
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if: failure()
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run: |
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echo "=== Pod state ==="
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kubectl get pods -n "$E2E_NAMESPACE" -l "app.kubernetes.io/instance=$E2E_RELEASE" 2>&1 || true
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echo "=== Pod describe ==="
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kubectl describe pods -n "$E2E_NAMESPACE" -l "app.kubernetes.io/instance=$E2E_RELEASE" 2>&1 || true
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echo "=== Recent namespace events ==="
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kubectl get events -n "$E2E_NAMESPACE" --sort-by='.lastTimestamp' 2>&1 | tail -20 || true
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- name: Teardown E2E instance
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if: always()
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run: scripts/teardown-e2e-headlamp.sh
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- name: Upload Playwright report
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uses: actions/upload-artifact@v7
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if: failure()
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with:
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name: playwright-report
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path: playwright-report/
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retention-days: 7
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- name: Upload test results
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uses: actions/upload-artifact@v7
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if: failure()
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with:
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name: test-results
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path: test-results/
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retention-days: 7
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