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headlamp-polaris-plugin/.github/workflows/e2e.yaml
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Chris Farhood d126010eaf fix(e2e): make workflow self-sufficient with RBAC apply steps (PRI-324)
- Apply e2e-ci-runner RBAC + polaris RBAC in workflow before pre-flight check
- Add e2e-ci-runner-polaris Role+RoleBinding so CI runner can manage polaris namespace RBAC
- Add roles/rolebindings CRUD to e2e-ci-runner Role (headlamp-dev namespace)
- Collapsed MISSING_ROLE/MISSING_ROLEBINDING into single MISSING flag (QA nit)
- Drop non-standard --quiet flag on kubectl auth can-i (QA nit)

Address PRI-324 QA feedback: workflow now applies its own RBAC so the pre-flight
check is meaningful and the green path is achievable.
2026-05-05 19:29:47 +00:00

133 lines
4.3 KiB
YAML

name: E2E Tests
on:
push:
branches: [main]
pull_request:
branches: [main]
workflow_dispatch:
permissions:
contents: read
# Only one E2E run at a time: the shared E2E_RELEASE (headlamp-e2e) in
# headlamp-dev cannot be shared across concurrent runs.
# cancel-in-progress: false (queue, don't cancel) — cancelling in-flight
# runs may skip the if:always() teardown, leaving dangling cluster resources.
concurrency:
group: e2e-${{ github.repository }}
cancel-in-progress: false
env:
E2E_NAMESPACE: headlamp-dev
E2E_RELEASE: headlamp-e2e
# Pin to a known-good Headlamp version. Using :latest is risky because
# the tag can change between CI runs, causing flaky failures when a newer
# image is pulled on some nodes but not others (IfNotPresent pull policy).
# Update this when Headlamp is upgraded in production (kube-system).
HEADLAMP_VERSION: v0.40.1
jobs:
e2e:
runs-on: runners-privilegedescalation
timeout-minutes: 15
steps:
- name: Checkout
uses: actions/checkout@v6
- name: Setup Node.js
uses: actions/setup-node@v6
with:
node-version: '22'
cache: 'npm'
- name: Setup kubectl
uses: azure/setup-kubectl@v4
- name: Apply RBAC for E2E pipeline
run: |
set -x
kubectl apply -f deployment/e2e-ci-runner-rbac.yaml --dry-run=server 2>&1 || true
kubectl apply -f deployment/e2e-ci-runner-rbac.yaml 2>&1
echo "exit code: $?"
echo "Waiting for RBAC propagation..."
sleep 5
echo "Verifying CI runner permissions..."
kubectl auth can-i create roles -n headlamp-dev --as="system:serviceaccount:arc-runners:runners-privilegedescalation-gha-rs-no-permission" 2>&1 || { echo "::error::CI runner still lacks roles permission after propagation wait"; exit 1; }
set +x
- name: Apply Polaris dashboard RBAC
run: kubectl apply -f deployment/polaris-rbac.yaml
- name: RBAC pre-flight check
run: |
echo "Checking RBAC resources..."
MISSING=0
kubectl get role polaris-dashboard-proxy-reader -n polaris -o name >/dev/null 2>&1 || MISSING=1
kubectl get rolebinding polaris-dashboard-proxy-reader -n polaris -o name >/dev/null 2>&1 || MISSING=1
kubectl auth can-i delete configmaps -n "$E2E_NAMESPACE" 2>/dev/null || MISSING=1
if [ "$MISSING" -eq 0 ]; then
echo "RBAC pre-flight check passed."
else
echo "::error::RBAC pre-flight check failed. Missing required permissions."
exit 1
fi
- name: Install dependencies
run: npm ci
- name: Build plugin
run: npx @kinvolk/headlamp-plugin build
- name: Deploy E2E Headlamp instance
run: scripts/deploy-e2e-headlamp.sh
- name: Load E2E environment
run: |
if [ -f .env.e2e ]; then
cat .env.e2e >> "$GITHUB_ENV"
else
echo "::error::deploy-e2e-headlamp.sh did not produce .env.e2e"
exit 1
fi
- name: Install Playwright browsers
run: npx playwright install --with-deps chromium
- name: Run E2E tests
run: npm run e2e
env:
HEADLAMP_URL: ${{ env.HEADLAMP_URL }}
HEADLAMP_TOKEN: ${{ env.HEADLAMP_TOKEN }}
- name: Collect deployment diagnostics on failure
if: failure()
run: |
echo "=== Pod state ==="
kubectl get pods -n "$E2E_NAMESPACE" -l "app.kubernetes.io/instance=$E2E_RELEASE" 2>&1 || true
echo "=== Pod describe ==="
kubectl describe pods -n "$E2E_NAMESPACE" -l "app.kubernetes.io/instance=$E2E_RELEASE" 2>&1 || true
echo "=== Recent namespace events ==="
kubectl get events -n "$E2E_NAMESPACE" --sort-by='.lastTimestamp' 2>&1 | tail -20 || true
- name: Teardown E2E instance
if: always()
run: scripts/teardown-e2e-headlamp.sh
- name: Upload Playwright report
uses: actions/upload-artifact@v7
if: failure()
with:
name: playwright-report
path: playwright-report/
retention-days: 7
- name: Upload test results
uses: actions/upload-artifact@v7
if: failure()
with:
name: test-results
path: test-results/
retention-days: 7