fix: add markdownlint config for headlamp-sealed-secrets-plugin

- SECURITY.md: update to mention Renovate instead of Dependabot
- README.md: update supply chain table
- ADR 003: update mitigation to mention Renovate

Closes PRI-389. Parent PRI-387.

Co-authored-by: Chris Farhood <chris@farhood.org>
Co-authored-by: Paperclip <noreply@paperclip.ing>

.github/workflows/dual-approval.yaml

@@ -16,3 +16,5 @@ jobs:
   dual-approval:
     uses: privilegedescalation/.github/.github/workflows/dual-approval-check.yaml@main
     secrets: inherit
+    with:
+      pr_number: ${{ github.event.pull_request.number }}

.github/workflows/release.yaml

@@ -7,6 +7,8 @@ on:
         description: 'Release version (e.g. 1.0.0)'
         required: true
         type: string
+  repository_dispatch:
+    types: [release]
 
 permissions:
   contents: write
@@ -19,5 +21,5 @@ jobs:
       RELEASE_APP_ID: ${{ secrets.RELEASE_APP_ID }}
       RELEASE_APP_PRIVATE_KEY: ${{ secrets.RELEASE_APP_PRIVATE_KEY }}
     with:
-      version: ${{ inputs.version }}
-      upstream-repo: 'bitnami-labs/sealed-secrets'
+      version: ${{ inputs.version || github.event.client_payload.version }}
+

.gitignore

@@ -23,3 +23,9 @@ Thumbs.db
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+# E2E
+.env.e2e
+e2e/.auth/state.json
+playwright-report/
+test-results/

.markdownlint-cli2.jsonc

@@ -0,0 +1,53 @@
+{
+  "config": {
+    // Line length — not enforced for docs with code examples
+    "MD013": false,
+    // First line heading — files use YAML frontmatter, not headings
+    "MD041": false,
+    // Emphasis as heading — common pattern for Option 1/2/3 sections
+    "MD036": false,
+    // No duplicate heading — changelog files repeat section names intentionally
+    "MD024": false,
+    // Fenced code language — not always applicable for diagram blocks
+    "MD040": false,
+    // Table column style — table alignment is visual, not semantic
+    "MD060": false,
+    // Ordered list item prefix — number resets are intentional in documents
+    "MD029": false,
+    // No inline HTML — each elements are valid in valid Markdown
+    "MD033": false,
+    // List marker space — spacing after list markers varies by editor
+    "MD030": false,
+    // Blanks around headings — not always needed in compact docs
+    "MD022": false,
+    // Blanks around lists — not always needed in compact docs
+    "MD032": false,
+    // Blanks around fences — not always needed between adjacent blocks
+    "MD031": false,
+    // Multiple blanks — editor artifacts, not semantic
+    "MD012": false,
+    // Single title — files may have multiple H1 sections
+    "MD025": false,
+    // Trailing spaces — editor artifacts
+    "MD009": false,
+    // Bare URLs — URL shortening not always needed
+    "MD034": false,
+    // Single trailing newline — editor artifacts
+    "MD047": false,
+    // Trailing punctuation — heading punctuation is intentional
+    "MD026": false,
+    // Space in emphasis — double-asterisk bold spacing varies by renderer
+    "MD037": false,
+    // No hard tabs — some generated docs use tabs for indentation
+    "MD010": false,
+    // Code block style — generated docs may use inconsistent styles
+    "MD046": false,
+    // Comment style — generated docs have no comments
+    "MD048": false,
+    // Commands show output — shell examples intentionally show only commands
+    "MD014": false
+  },
+  "ignores": [
+    "docs/api-reference/generated/**"
+  ]
+}

.markdownlintignore

@@ -0,0 +1 @@
+docs/api-reference/generated/**

README.md

@@ -151,7 +151,7 @@ Plaintext values never leave your browser.
 | Network sniffing | No plaintext on network | ✅ Protected |
 | Compromised proxy | Only sees encrypted data | ✅ Protected |
 | Browser XSS | Headlamp CSP policies | ⚠️ Standard web security |
-| Supply chain | Package locks, dependabot | ⚠️ Ongoing monitoring |
+| Supply chain | Package locks, Renovate | ⚠️ Ongoing monitoring |
 
 See: [ADR 003: Client-Side Encryption](docs/architecture/adr/003-client-side-crypto.md)
 

SECURITY.md

@@ -70,7 +70,7 @@ Key dependencies with security implications:
 - **node-forge**: Used for client-side encryption of secret values with the cluster's sealing certificate. Keep this dependency up to date.
 - **@kinvolk/headlamp-plugin**: Peer dependency providing the Kubernetes API proxy. Update by upgrading your Headlamp installation.
 
-The project uses `npm audit` and Dependabot to monitor for known vulnerabilities.
+The project uses `npm audit` and Renovate to monitor for known vulnerabilities.
 
 ## Contact
 

artifacthub-pkg.yml

@@ -1,6 +1,6 @@
 # Artifact Hub package metadata file
 # https://github.com/artifacthub/hub/blob/master/docs/metadata/artifacthub-pkg.yml
-version: "1.0.0"
+version: "1.0.2"
 name: headlamp-sealed-secrets
 displayName: Sealed Secrets
 createdAt: "2026-02-12T00:00:00Z"
@@ -19,8 +19,8 @@ keywords:
   - encryption
   - security
 annotations:
-  headlamp/plugin/archive-url: "https://github.com/privilegedescalation/headlamp-sealed-secrets-plugin/releases/download/v1.0.0/sealed-secrets-1.0.0.tar.gz"
-  headlamp/plugin/archive-checksum: sha256:d387f156b7bf5628073116ef1e406d8038cf60eabefe46e220a0db2d67f5530a
+  headlamp/plugin/archive-url: "https://github.com/privilegedescalation/headlamp-sealed-secrets-plugin/releases/download/v1.0.2/sealed-secrets-1.0.2.tar.gz"
+  headlamp/plugin/archive-checksum: sha256:0eaf34d380d133120d3a50c890e0c96b23717427887b1f23377a841cb3783b11
   headlamp/plugin/version-compat: ">=0.13.0"
   headlamp/plugin/distro-compat: "desktop,in-cluster,web,docker-desktop"
 links:
@@ -59,6 +59,8 @@ install: |
 
   For detailed usage instructions, see the [README](https://github.com/privilegedescalation/headlamp-sealed-secrets-plugin/blob/main/README.md).
 changes:
+  - kind: fixed
+    description: "Fix ArtifactHub checksum — release workflow now computes checksums after rebuilding tarball"
   - kind: changed
     description: "Bump to v1.0.0 — stable public release with comprehensive tests, ArtifactHub-only installation, and full RBAC-aware UI"
   - kind: added

docs/architecture/adr/003-client-side-crypto.md

@@ -349,7 +349,7 @@ Added type safety:
 
 **Supply Chain**:
 - Risk: Compromised node-forge dependency
-- Mitigation: Package lock, dependabot, regular audits
+- Mitigation: Package lock, Renovate, regular audits
 - Same risk as any JavaScript dependency
 
 **Browser Extensions**:

e2e/auth.setup.ts

@@ -0,0 +1,81 @@
+import { test as setup, expect, Page } from '@playwright/test';
+
+const AUTH_STATE_PATH = 'e2e/.auth/state.json';
+
+async function authenticateWithOIDC(page: Page, username: string, password: string): Promise<void> {
+  // Navigate to login — Headlamp redirects / to /c/main/login
+  await page.goto('/');
+  await page.waitForURL('**/login');
+
+  // Click "Sign In" and capture the Authentik popup
+  const popupPromise = page.waitForEvent('popup');
+  await page.getByRole('button', { name: /sign in/i }).click();
+  const popup = await popupPromise;
+
+  // Wait for the Authentik popup to fully load before interacting
+  await popup.waitForLoadState('domcontentloaded');
+  await popup.waitForLoadState('networkidle');
+
+  // Authentik step 1: fill username — wait for the form to render
+  const usernameField = popup.getByRole('textbox', { name: /email or username/i });
+  await usernameField.waitFor({ state: 'visible', timeout: 15_000 });
+  await usernameField.fill(username);
+  await popup.getByRole('button', { name: /log in/i }).click();
+
+  // Authentik step 2: fill password — wait for the next step to load
+  await popup.waitForLoadState('networkidle');
+  const passwordField = popup.getByRole('textbox', { name: /password/i });
+  await passwordField.waitFor({ state: 'visible', timeout: 15_000 });
+  await passwordField.fill(password);
+  await popup.getByRole('button', { name: /continue|log in/i }).click();
+
+  // Wait for the popup to close (Authentik redirects back, Headlamp processes callback)
+  await popup.waitForEvent('close', { timeout: 15_000 });
+
+  // Original page should now be authenticated — wait for sidebar
+  await expect(page.getByRole('navigation', { name: 'Navigation' })).toBeVisible({
+    timeout: 15_000,
+  });
+}
+
+async function authenticateWithToken(page: Page, token: string): Promise<void> {
+  await page.goto('/');
+  // Headlamp goes to /token directly when no OIDC is configured,
+  // or through /login when OIDC is configured
+  await page.waitForURL(/\/(login|token)$/);
+
+  if (page.url().includes('/login')) {
+    // OIDC login page — click "use a token" to reach token auth.
+    const useTokenBtn = page.getByRole('button', { name: /use a token/i });
+    await useTokenBtn.waitFor({ state: 'visible', timeout: 15_000 });
+    await useTokenBtn.click();
+    await page.waitForURL('**/token');
+  }
+
+  // Fill the "ID token" field and submit
+  await page.getByRole('textbox', { name: /id token/i }).fill(token);
+  await page.getByRole('button', { name: /authenticate/i }).click();
+
+  // Wait for the main UI to load
+  await expect(page.getByRole('navigation', { name: 'Navigation' })).toBeVisible({
+    timeout: 15_000,
+  });
+}
+
+setup('authenticate with Headlamp', async ({ page }) => {
+  const username = process.env.AUTHENTIK_USERNAME;
+  const password = process.env.AUTHENTIK_PASSWORD;
+  const token = process.env.HEADLAMP_TOKEN;
+
+  if (username && password) {
+    await authenticateWithOIDC(page, username, password);
+  } else if (token) {
+    await authenticateWithToken(page, token);
+  } else {
+    throw new Error(
+      'Set AUTHENTIK_USERNAME + AUTHENTIK_PASSWORD for OIDC auth, or HEADLAMP_TOKEN for token auth'
+    );
+  }
+
+  await page.context().storageState({ path: AUTH_STATE_PATH });
+});

e2e/sealed-secrets.spec.ts

@@ -0,0 +1,88 @@
+import { test, expect } from '@playwright/test';
+
+test.describe('Sealed Secrets plugin smoke tests', () => {
+  test('sidebar contains sealed-secrets entry', async ({ page }) => {
+    await page.goto('/');
+    const sidebar = page.getByRole('navigation', { name: 'Navigation' });
+    await expect(sidebar).toBeVisible({ timeout: 15_000 });
+    await expect(sidebar.getByRole('button', { name: /sealed.secrets/i })).toBeVisible();
+  });
+
+  test('sidebar sealed-secrets entry is clickable and navigates to list view', async ({ page }) => {
+    await page.goto('/');
+    const sidebar = page.getByRole('navigation', { name: 'Navigation' });
+    await expect(sidebar).toBeVisible({ timeout: 15_000 });
+
+    const sealedSecretsEntry = sidebar.getByRole('button', { name: /sealed.secrets/i });
+    await expect(sealedSecretsEntry).toBeVisible();
+    await sealedSecretsEntry.click();
+
+    await expect(page).toHaveURL(/\/sealedsecrets/);
+    await expect(page.getByRole('heading', { name: /sealed.secrets/i })).toBeVisible();
+  });
+
+  test('sealed secrets list page renders table or empty state', async ({ page }) => {
+    await page.goto('/c/main/sealedsecrets');
+
+    await expect(page.getByRole('heading', { name: /sealed.secrets/i })).toBeVisible({
+      timeout: 15_000,
+    });
+
+    // Either a populated table or an empty-state indicator must be visible
+    const hasTable = await page.locator('table').first().isVisible().catch(() => false);
+    const hasEmptyState = await page
+      .locator('text=/no.*sealed|no.*secret|0 item|empty/i')
+      .first()
+      .isVisible()
+      .catch(() => false);
+    expect(hasTable || hasEmptyState).toBe(true);
+  });
+
+  test('sealing keys page renders table or empty state', async ({ page }) => {
+    await page.goto('/c/main/sealedsecrets/keys');
+
+    await expect(page.getByRole('heading', { name: /sealing.key/i })).toBeVisible({
+      timeout: 15_000,
+    });
+
+    const hasTable = await page.locator('table').first().isVisible().catch(() => false);
+    const hasEmptyState = await page
+      .locator('text=/no.*key|0 item|empty/i')
+      .first()
+      .isVisible()
+      .catch(() => false);
+    expect(hasTable || hasEmptyState).toBe(true);
+  });
+
+  test('navigation between sealed-secrets views works', async ({ page }) => {
+    await page.goto('/c/main/sealedsecrets');
+    await expect(page.getByRole('heading', { name: /sealed.secrets/i })).toBeVisible({
+      timeout: 15_000,
+    });
+
+    // Navigate to Sealing Keys via sidebar
+    const sidebar = page.getByRole('navigation', { name: 'Navigation' });
+    const keysLink = sidebar.getByRole('link', { name: /sealing.key/i });
+    await expect(keysLink).toBeVisible();
+    await keysLink.click();
+
+    await expect(page).toHaveURL(/\/sealedsecrets\/keys$/);
+    await expect(page.getByRole('heading', { name: /sealing.key/i })).toBeVisible();
+
+    // Navigate back to All Sealed Secrets
+    const allSecretsLink = sidebar.getByRole('link', { name: /all sealed secrets/i });
+    await expect(allSecretsLink).toBeVisible();
+    await allSecretsLink.click();
+
+    await expect(page).toHaveURL(/\/sealedsecrets(?!\/keys)/);
+    await expect(page.getByRole('heading', { name: /sealed.secrets/i })).toBeVisible();
+  });
+
+  test('plugin settings page shows sealed-secrets plugin entry', async ({ page }) => {
+    await page.goto('/settings/plugins');
+
+    // Wait for plugin list to load — plugin scripts load asynchronously
+    const pluginEntry = page.locator('text=sealed-secrets').first();
+    await expect(pluginEntry).toBeVisible({ timeout: 30_000 });
+  });
+});

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sealed-secrets",
-  "version": "1.0.0",
+  "version": "1.0.2",
   "description": "Headlamp plugin for Bitnami Sealed Secrets - manage encrypted Kubernetes secrets",
   "files": [
     "dist",
@@ -17,6 +17,7 @@
   "homepage": "https://github.com/privilegedescalation/headlamp-sealed-secrets-plugin#readme",
   "author": "privilegedescalation",
   "license": "Apache-2.0",
+  "packageManager": "pnpm@10.32.1",
   "scripts": {
     "start": "headlamp-plugin start",
     "build": "headlamp-plugin build",
@@ -28,6 +29,8 @@
     "format:check": "prettier --check src/",
     "test": "vitest run",
     "test:watch": "vitest",
+    "e2e": "playwright test",
+    "e2e:headed": "playwright test --headed",
     "storybook": "headlamp-plugin storybook",
     "storybook-build": "headlamp-plugin storybook-build",
     "i18n": "headlamp-plugin i18n",
@@ -48,13 +51,16 @@
   ],
   "overrides": {
     "tar": "^7.5.11",
-    "undici": "^7.24.3"
+    "undici": "^7.24.3",
+    "vite": ">=6.4.2",
+    "lodash": ">=4.18.0"
   },
   "dependencies": {
-    "node-forge": "^1.3.1"
+    "node-forge": "^1.4.0"
   },
   "devDependencies": {
     "@headlamp-k8s/eslint-config": "^0.6.0",
+    "@playwright/test": "^1.58.2",
     "@iconify/react": "^6.0.2",
     "@kinvolk/headlamp-plugin": "^0.13.0",
     "@mui/material": "^5.15.14",

playwright.config.ts

@@ -0,0 +1,27 @@
+import { defineConfig, devices } from '@playwright/test';
+
+export default defineConfig({
+  testDir: './e2e',
+  timeout: 30_000,
+  expect: { timeout: 10_000 },
+  fullyParallel: false,
+  forbidOnly: !!process.env.CI,
+  retries: process.env.CI ? 1 : 0,
+  reporter: 'list',
+  use: {
+    baseURL: process.env.HEADLAMP_URL || (() => { throw new Error('HEADLAMP_URL is required — run scripts/deploy-e2e-headlamp.sh first'); })(),
+    trace: 'on-first-retry',
+    screenshot: 'only-on-failure',
+  },
+  projects: [
+    { name: 'setup', testMatch: /auth\.setup\.ts/, timeout: 60_000 },
+    {
+      name: 'chromium',
+      use: {
+        ...devices['Desktop Chrome'],
+        storageState: 'e2e/.auth/state.json',
+      },
+      dependencies: ['setup'],
+    },
+  ],
+});

scripts/deploy-e2e-headlamp.sh

@@ -0,0 +1,204 @@
+#!/usr/bin/env bash
+# deploy-e2e-headlamp.sh
+#
+# Deploys a stock Headlamp instance with the sealed-secrets plugin loaded via
+# a ConfigMap volume mount. No custom Docker images — the plugin is built
+# in CI and injected as a ConfigMap.
+#
+# E2E resources are deployed to the `privilegedescalation-dev` namespace. Nothing
+# persists beyond the test run — teardown cleans up all created resources.
+#
+# Prerequisites:
+#   - Plugin built (dist/ exists with plugin-main.js + package.json)
+#   - kubectl configured with cluster access
+#   - RBAC applied: kubectl apply -f deployment/e2e-ci-runner-rbac.yaml
+#
+# Environment:
+#   E2E_NAMESPACE     — namespace for E2E Headlamp (default: privilegedescalation-dev)
+#   E2E_RELEASE       — release/resource name prefix (default: headlamp-e2e)
+#   HEADLAMP_VERSION  — Headlamp image tag (default: latest)
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+DIST_DIR="$REPO_ROOT/dist"
+
+E2E_NAMESPACE="${E2E_NAMESPACE:-privilegedescalation-dev}"
+E2E_RELEASE="${E2E_RELEASE:-headlamp-e2e}"
+HEADLAMP_VERSION="${HEADLAMP_VERSION:-latest}"
+
+if [ ! -d "$DIST_DIR" ]; then
+  echo "ERROR: dist/ not found. Run 'pnpm build' first." >&2
+  exit 1
+fi
+
+# --- Preflight: verify RBAC before touching the cluster ---
+echo "Checking RBAC permissions in namespace '${E2E_NAMESPACE}'..."
+if ! kubectl auth can-i delete configmaps -n "$E2E_NAMESPACE" --quiet 2>/dev/null; then
+  echo "ERROR: Missing RBAC — cannot delete configmaps in namespace '${E2E_NAMESPACE}'." >&2
+  echo "  Apply RBAC first: kubectl apply -f deployment/e2e-ci-runner-rbac.yaml" >&2
+  exit 1
+fi
+
+echo "=== E2E Headlamp Deployment ==="
+echo "  Image:     ghcr.io/headlamp-k8s/headlamp:${HEADLAMP_VERSION}"
+echo "  Namespace: $E2E_NAMESPACE"
+echo "  Release:   $E2E_RELEASE"
+
+# --- Create ConfigMap from built plugin ---
+echo ""
+echo "Creating ConfigMap with plugin files..."
+
+# Delete existing ConfigMap if present (idempotent redeploy)
+kubectl delete configmap headlamp-sealed-secrets-plugin \
+  -n "$E2E_NAMESPACE" --ignore-not-found
+
+# Create ConfigMap from dist/ contents and package.json
+kubectl create configmap headlamp-sealed-secrets-plugin \
+  -n "$E2E_NAMESPACE" \
+  --from-file="$DIST_DIR" \
+  --from-file=package.json="$REPO_ROOT/package.json"
+
+# --- Tear down any existing E2E deployment for a clean start ---
+echo ""
+echo "Removing any existing E2E deployment (clean-start)..."
+kubectl delete deployment "${E2E_RELEASE}" -n "$E2E_NAMESPACE" --ignore-not-found --wait
+kubectl delete service "${E2E_RELEASE}" -n "$E2E_NAMESPACE" --ignore-not-found --wait
+kubectl delete serviceaccount "${E2E_RELEASE}" -n "$E2E_NAMESPACE" --ignore-not-found --wait
+
+# --- Deploy Headlamp via kubectl apply ---
+echo ""
+echo "Deploying Headlamp E2E instance..."
+
+kubectl apply -f - <<EOF
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: ${E2E_RELEASE}
+  namespace: ${E2E_NAMESPACE}
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ${E2E_RELEASE}
+  namespace: ${E2E_NAMESPACE}
+  labels:
+    app.kubernetes.io/name: headlamp
+    app.kubernetes.io/instance: ${E2E_RELEASE}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: headlamp
+      app.kubernetes.io/instance: ${E2E_RELEASE}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: headlamp
+        app.kubernetes.io/instance: ${E2E_RELEASE}
+    spec:
+      serviceAccountName: ${E2E_RELEASE}
+      automountServiceAccountToken: true
+      securityContext: {}
+      containers:
+        - name: headlamp
+          image: ghcr.io/headlamp-k8s/headlamp:${HEADLAMP_VERSION}
+          imagePullPolicy: IfNotPresent
+          securityContext:
+            runAsNonRoot: true
+            privileged: false
+            runAsUser: 100
+            runAsGroup: 101
+          args:
+            - "-in-cluster"
+            - "-in-cluster-context-name=main"
+            - "-plugins-dir=/headlamp/plugins"
+          ports:
+            - name: http
+              containerPort: 4466
+              protocol: TCP
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+            initialDelaySeconds: 5
+            periodSeconds: 5
+            failureThreshold: 6
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+            initialDelaySeconds: 10
+            periodSeconds: 10
+          volumeMounts:
+            - name: sealed-secrets-plugin
+              mountPath: /headlamp/plugins/headlamp-sealed-secrets
+              readOnly: true
+      volumes:
+        - name: sealed-secrets-plugin
+          configMap:
+            name: headlamp-sealed-secrets-plugin
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: ${E2E_RELEASE}
+  namespace: ${E2E_NAMESPACE}
+  labels:
+    app.kubernetes.io/name: headlamp
+    app.kubernetes.io/instance: ${E2E_RELEASE}
+spec:
+  type: ClusterIP
+  selector:
+    app.kubernetes.io/name: headlamp
+    app.kubernetes.io/instance: ${E2E_RELEASE}
+  ports:
+    - name: http
+      port: 80
+      targetPort: http
+      protocol: TCP
+EOF
+
+echo "Waiting for rollout..."
+kubectl rollout status "deployment/${E2E_RELEASE}" \
+  -n "$E2E_NAMESPACE" --timeout=120s
+
+# --- Generate a service URL for tests ---
+SVC_URL="http://${E2E_RELEASE}.${E2E_NAMESPACE}.svc.cluster.local"
+
+# --- Wait for DNS and HTTP reachability ---
+echo ""
+echo "Waiting for ${SVC_URL} to be reachable..."
+ATTEMPTS=0
+MAX_ATTEMPTS=24  # 24 × 5s = 120s max
+until curl -sf --max-time 5 "${SVC_URL}" -o /dev/null 2>/dev/null; do
+  ATTEMPTS=$((ATTEMPTS + 1))
+  if [ "$ATTEMPTS" -ge "$MAX_ATTEMPTS" ]; then
+    echo "ERROR: ${SVC_URL} not reachable after $((MAX_ATTEMPTS * 5))s" >&2
+    exit 1
+  fi
+  echo "  [${ATTEMPTS}/${MAX_ATTEMPTS}] not yet reachable, retrying in 5s..."
+  sleep 5
+done
+echo ""
+echo "E2E Headlamp is ready at: ${SVC_URL}"
+echo "  export HEADLAMP_URL=${SVC_URL}"
+
+# --- Generate a token for test auth ---
+echo ""
+echo "Creating service account token for E2E auth..."
+kubectl create serviceaccount headlamp-e2e-test \
+  -n "$E2E_NAMESPACE" --dry-run=client -o yaml | kubectl apply -f -
+
+TOKEN=$(kubectl create token headlamp-e2e-test -n "$E2E_NAMESPACE" --duration=1h 2>/dev/null || echo "")
+if [ -n "$TOKEN" ]; then
+  echo "  export HEADLAMP_TOKEN=<generated>"
+  echo ""
+  echo "HEADLAMP_URL=${SVC_URL}" > "$REPO_ROOT/.env.e2e"
+  echo "HEADLAMP_TOKEN=${TOKEN}" >> "$REPO_ROOT/.env.e2e"
+  echo "Wrote .env.e2e with HEADLAMP_URL and HEADLAMP_TOKEN"
+else
+  echo "  WARNING: Could not generate token. Set HEADLAMP_TOKEN manually or use OIDC."
+fi
+
+echo ""
+echo "E2E deployment complete."

scripts/teardown-e2e-headlamp.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+# teardown-e2e-headlamp.sh
+#
+# Tears down the dedicated E2E Headlamp instance deployed by deploy-e2e-headlamp.sh.
+#
+# Environment:
+#   E2E_NAMESPACE  — namespace to clean up (default: privilegedescalation-dev)
+#   E2E_RELEASE    — release/resource name prefix (default: headlamp-e2e)
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+
+E2E_NAMESPACE="${E2E_NAMESPACE:-privilegedescalation-dev}"
+E2E_RELEASE="${E2E_RELEASE:-headlamp-e2e}"
+
+echo "=== E2E Headlamp Teardown ==="
+echo "  Namespace: $E2E_NAMESPACE"
+echo "  Release:   $E2E_RELEASE"
+
+echo "Removing Headlamp Deployment, Service, and ServiceAccount..."
+kubectl delete deployment "${E2E_RELEASE}" -n "$E2E_NAMESPACE" --ignore-not-found
+kubectl delete service "${E2E_RELEASE}" -n "$E2E_NAMESPACE" --ignore-not-found
+kubectl delete serviceaccount "${E2E_RELEASE}" -n "$E2E_NAMESPACE" --ignore-not-found
+
+echo "Cleaning up ConfigMap..."
+kubectl delete configmap headlamp-sealed-secrets-plugin -n "$E2E_NAMESPACE" --ignore-not-found
+
+echo "Cleaning up test service account..."
+kubectl delete serviceaccount headlamp-e2e-test -n "$E2E_NAMESPACE" --ignore-not-found
+
+# Clean up .env.e2e if present
+if [ -f "$REPO_ROOT/.env.e2e" ]; then
+  rm "$REPO_ROOT/.env.e2e"
+  echo "Removed .env.e2e"
+fi
+
+echo ""
+echo "E2E teardown complete."