SMB AdTech Platform CI workflow (haoyangfeng2024/smb-adtech-platform)

The SMB AdTech Platform CI workflow from haoyangfeng2024/smb-adtech-platform, explained and optimized by Latchkey.

CI health: F - at risk

Point runs-on at Latchkey and get caching, run de-duplication, job timeouts, SHA-pinned actions, self-healing for flaky steps, and up to 58% lower cost, applied automatically.

Grade your own workflow free or run it on Latchkey →

Source: haoyangfeng2024/smb-adtech-platform.github/workflows/ci.ymlLicense MITView source

What it does

This is the SMB AdTech Platform CI workflow from the haoyangfeng2024/smb-adtech-platform repository, a real project running GitHub Actions. It is shown here with attribution under its MIT license.

Below, Latchkey shows a faster, safer version produced by its optimization engine.

The workflow

workflow (.yml)

name: SMB AdTech Platform CI

on:
  push:
    branches: [ main, master ]
  pull_request:
    branches: [ main, master ]
  workflow_dispatch:

jobs:
  # ─────────────────────────────────────────────
  # Lint & Code Quality
  # ─────────────────────────────────────────────
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install linting tools
        run: |
          pip install flake8 black isort

      - name: Check Python syntax
        run: flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics

      - name: Check code formatting (Black)
        run: black --check .

      - name: Check import order (isort)
        run: isort --check-only .

  # ─────────────────────────────────────────────
  # Security Scan
  # ─────────────────────────────────────────────
  security:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Check for security vulnerabilities (pip-audit)
        run: pip install pip-audit && pip-audit

      - name: Run Bandit security scan
        run: pip install bandit && bandit -r ml/ api/ -f json

  # ─────────────────────────────────────────────
  # Tests
  # ─────────────────────────────────────────────
  test:
    runs-on: ubuntu-latest
    
    services:
      redis:
        image: redis:7-alpine
        ports:
          - 6379:6379

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install pytest pytest-asyncio pytest-cov
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

      - name: Run tests with coverage
        env:
          REDIS_URL: redis://localhost:6379/0
          DATABASE_URL: sqlite+aiosqlite:///./test.db
        run: |
          pytest tests/ -v --cov=. --cov-report=xml

      - name: Upload coverage
        uses: codecov/codecov-action@v3

  # ─────────────────────────────────────────────
  # Frontend Build
  # ─────────────────────────────────────────────
  frontend:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install frontend dependencies
        working-directory: ./frontend
        run: npm ci

      - name: Run frontend linter
        working-directory: ./frontend
        run: npm run lint || true

      - name: Build frontend
        working-directory: ./frontend
        run: npm run build

  # ─────────────────────────────────────────────
  # Release (only on tags)
  # ─────────────────────────────────────────────
  release:
    needs: [lint, security, test, frontend]
    if: startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ github.ref }}
          release_name: Release ${{ github.ref }}
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

The same workflow, on Latchkey

Estimated ~20% faster on cache hits, plus fewer wasted runs and a safer supply chain. Added and changed lines are highlighted.

name: SMB AdTech Platform CI
 
on:
  push:
    branches: [ main, master ]
  pull_request:
    branches: [ main, master ]
  workflow_dispatch:
 
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  # ─────────────────────────────────────────────
  # Lint & Code Quality
  # ─────────────────────────────────────────────
  lint:
    timeout-minutes: 30
    runs-on: latchkey-small
    steps:
      - uses: actions/checkout@v4
 
      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
 
      - name: Install linting tools
        run: |
          pip install flake8 black isort
 
      - name: Check Python syntax
        run: flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
 
      - name: Check code formatting (Black)
        run: black --check .
 
      - name: Check import order (isort)
        run: isort --check-only .
 
  # ─────────────────────────────────────────────
  # Security Scan
  # ─────────────────────────────────────────────
  security:
    timeout-minutes: 30
    runs-on: latchkey-small
    steps:
      - uses: actions/checkout@v4
 
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
 
      - name: Check for security vulnerabilities (pip-audit)
        run: pip install pip-audit && pip-audit
 
      - name: Run Bandit security scan
        run: pip install bandit && bandit -r ml/ api/ -f json
 
  # ─────────────────────────────────────────────
  # Tests
  # ─────────────────────────────────────────────
  test:
    timeout-minutes: 30
    runs-on: latchkey-small
    
    services:
      redis:
        image: redis:7-alpine
        ports:
          - 6379:6379
 
    steps:
      - uses: actions/checkout@v4
 
      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
 
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install pytest pytest-asyncio pytest-cov
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
 
      - name: Run tests with coverage
        env:
          REDIS_URL: redis://localhost:6379/0
          DATABASE_URL: sqlite+aiosqlite:///./test.db
        run: |
          pytest tests/ -v --cov=. --cov-report=xml
 
      - name: Upload coverage
        uses: codecov/codecov-action@v3
 
  # ─────────────────────────────────────────────
  # Frontend Build
  # ─────────────────────────────────────────────
  frontend:
    timeout-minutes: 30
    runs-on: latchkey-small
    steps:
      - uses: actions/checkout@v4
 
      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          cache: 'npm'
          node-version: '20'
 
      - name: Install frontend dependencies
        working-directory: ./frontend
        run: npm ci
 
      - name: Run frontend linter
        working-directory: ./frontend
        run: npm run lint || true
 
      - name: Build frontend
        working-directory: ./frontend
        run: npm run build
 
  # ─────────────────────────────────────────────
  # Release (only on tags)
  # ─────────────────────────────────────────────
  release:
    timeout-minutes: 30
    needs: [lint, security, test, frontend]
    if: startsWith(github.ref, 'refs/tags/')
    runs-on: latchkey-small
    steps:
      - uses: actions/checkout@v4
 
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ github.ref }}
          release_name: Release ${{ github.ref }}
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

What changed

Run on Latchkey managed runners with one line (runs-on), which apply the fixes below automatically and self-heal transient failures. This example uses latchkey-small; pick the runner size that fits the job.
Cancel superseded runs when a branch or PR gets a newer push.
Cache dependency installs on the setup step so they are served from cache.
Add a job timeout so a hung step cannot burn hours of runner time.

2 third-party actions are referenced by a movable tag. Pin them to the commit SHA (Latchkey resolves and applies this automatically) so a repointed tag cannot change what runs.

What Latchkey heals here

This workflow has steps that commonly fail on transient issues (network, registries, flaky browsers). On Latchkey managed runners they are detected, retried, and self-healed instead of failing your build:

Dependency installs

This workflow runs 5 jobs per trigger. On Latchkey the same minutes cost up to 58% less than GitHub-hosted, with zero queue time.

Actions used in this workflow

actions/checkout actions/setup-python codecov/codecov-action actions/setup-node softprops/action-gh-release