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.github/workflows/test-e2e-ci-reusable.yml

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+name: 'Test: E2E CI'
+
+on:
+  workflow_call:
+    inputs:
+      branch:
+        description: 'GitHub branch/ref to test'
+        required: false
+        type: string
+        default: ''
+      playwright-only:
+        description: 'Only Playwright files changed — run impacted tests only'
+        required: false
+        type: boolean
+        default: false
+
+env:
+  DOCKER_IMAGE: ghcr.io/${{ github.repository }}:ci-${{ github.run_id }}
+
+jobs:
+  prepare:
+    name: 'Prepare E2E'
+    if: ${{ !github.event.pull_request.head.repo.fork }}
+    runs-on: blacksmith-4vcpu-ubuntu-2204
+    permissions:
+      packages: write
+      contents: read
+    outputs:
+      matrix: ${{ steps.generate-matrix.outputs.matrix }}
+      skip-tests: ${{ steps.generate-matrix.outputs.skip-tests }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          ref: ${{ inputs.branch || github.ref }}
+          fetch-depth: 1
+
+      - name: Login to GHCR
+        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push to GHCR
+        uses: ./.github/actions/setup-nodejs
+        with:
+          build-command: 'pnpm build:docker'
+          enable-docker-cache: true
+        env:
+          INCLUDE_TEST_CONTROLLER: 'true'
+          IMAGE_BASE_NAME: ghcr.io/${{ github.repository }}
+          IMAGE_TAG: ci-${{ github.run_id }}
+          RUNNERS_IMAGE_BASE_NAME: ghcr.io/${{ github.repository_owner }}/runners
+          BUILD_STATS_WEBHOOK_URL: ${{ secrets.BUILD_STATS_WEBHOOK_URL }}
+          BUILD_STATS_WEBHOOK_USER: ${{ secrets.BUILD_STATS_WEBHOOK_USER }}
+          BUILD_STATS_WEBHOOK_PASSWORD: ${{ secrets.BUILD_STATS_WEBHOOK_PASSWORD }}
+          DOCKER_STATS_WEBHOOK_URL: ${{ secrets.DOCKER_STATS_WEBHOOK_URL }}
+
+      - name: Get changed files for impact analysis
+        if: ${{ inputs.playwright-only }}
+        id: changed-files
+        run: |
+          git fetch --depth=1 origin ${{ github.event.pull_request.base.ref || 'master' }}
+          echo "list=$(git diff --name-only FETCH_HEAD HEAD | tr '\n' ',' | sed 's/,$//')" >> "$GITHUB_OUTPUT"
+
+      - name: Generate shard matrix
+        id: generate-matrix
+        env:
+          CHANGED_FILES: ${{ steps.changed-files.outputs.list }}
+        run: |
+          ARGS=(--matrix 16 --orchestrate)
+          if [[ "${{ inputs.playwright-only }}" == "true" ]]; then
+            ARGS+=(--impact "--files=$CHANGED_FILES")
+          fi
+          MATRIX=$(node packages/testing/playwright/scripts/distribute-tests.mjs "${ARGS[@]}")
+          echo "matrix=$MATRIX" >> "$GITHUB_OUTPUT"
+          echo "skip-tests=$(node -e "process.stdout.write(JSON.parse(process.argv[1])[0]?.skip === true ? 'true' : 'false')" "$MATRIX")" >> "$GITHUB_OUTPUT"
+
+  sqlite-sanity:
+    needs: [prepare]
+    name: 'SQLite: Sanity Check'
+    if: ${{ !github.event.pull_request.head.repo.fork }}
+    uses: ./.github/workflows/test-e2e-reusable.yml
+    with:
+      branch: ${{ inputs.branch }}
+      test-mode: docker-pull
+      docker-image: ghcr.io/${{ github.repository }}:ci-${{ github.run_id }}
+      test-command: pnpm --filter=n8n-playwright test:container:sqlite:e2e tests/e2e/building-blocks/workflow-entry-points.spec.ts
+      shards: 1
+      runner: blacksmith-2vcpu-ubuntu-2204
+      workers: '1'
+      pre-generated-matrix: '[{"shard":1,"images":""}]'
+
+  # Multi-main: postgres + redis + caddy + 2 mains + 1 worker
+  # Only runs for internal PRs (not community/fork PRs)
+  # Pulls pre-built Docker image from GHCR
+  multi-main-e2e:
+    needs: [prepare]
+    name: 'Multi-Main: E2E'
+    if: ${{ !github.event.pull_request.head.repo.fork && needs.prepare.outputs.skip-tests != 'true' }}
+    uses: ./.github/workflows/test-e2e-reusable.yml
+    with:
+      branch: ${{ inputs.branch }}
+      test-mode: docker-pull
+      docker-image: ghcr.io/${{ github.repository }}:ci-${{ github.run_id }}
+      test-command: pnpm --filter=n8n-playwright test:container:multi-main:e2e
+      shards: 16
+      runner: blacksmith-2vcpu-ubuntu-2204
+      workers: '1'
+      use-custom-orchestration: true
+      pre-generated-matrix: ${{ needs.prepare.outputs.matrix }}
+    secrets: inherit
+
+  # Community PR tests: Local mode with SQLite (no container building, no secrets required)
+  # Runs on GitHub-hosted runners without Currents reporting
+  community-e2e:
+    name: 'Community: E2E'
+    if: ${{ github.event.pull_request.head.repo.fork }}
+    uses: ./.github/workflows/test-e2e-reusable.yml
+    with:
+      branch: ${{ inputs.branch }}
+      test-mode: local
+      test-command: pnpm --filter=n8n-playwright test:local:e2e-only
+      shards: 7
+      runner: ubuntu-latest
+      workers: '1'
+      upload-failure-artifacts: true
+
+  # Cleanup ephemeral Docker image from GHCR after tests complete
+  # Local runner cleanup is handled by each test shard in test-e2e-reusable.yml
+  cleanup-ghcr:
+    name: 'Cleanup GHCR Image'
+    needs: [prepare, multi-main-e2e, sqlite-sanity]
+    if: ${{ !failure() && !cancelled() && !github.event.pull_request.head.repo.fork }}
+    runs-on: blacksmith-2vcpu-ubuntu-2204
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - name: Checkout
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          sparse-checkout: .github/scripts
+          sparse-checkout-cone-mode: false
+
+      - name: Delete images from GHCR
+        continue-on-error: true
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GHCR_ORG: ${{ github.repository_owner }}
+          GHCR_REPO: ${{ github.event.repository.name }}
+        run: node .github/scripts/cleanup-ghcr-images.mjs --tag ci-${{ github.run_id }}