ci-cd.yml

name: CI/CD Pipeline

on:
  push:
    branches: [ main, develop, 'bugfix/**', 'feature/**', "chore/**" ]
  pull_request:
    branches: [ main, develop, 'bugfix/**', 'feature/**', "chore/**" ]
  release:
    types: [ published ]

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ['3.11', '3.12', '3.13']
    
    steps:
    - uses: actions/checkout@v7
      with:
        fetch-depth: 0
    
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v6
      with:
        python-version: ${{ matrix.python-version }}
    
    - name: Cache pip dependencies
      uses: actions/cache@v5
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-${{ hashFiles('pyproject.toml') }}
        restore-keys: |
          ${{ runner.os }}-pip-
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -e ".[dev,all]"
    
    - name: Run tests with coverage
      run: |
        pytest --cov=src --cov-report=xml --cov-report=html
    
    - name: Upload coverage to Codecov
      if: matrix.python-version == '3.11'
      uses: codecov/codecov-action@v7
      with:
        files: ./coverage.xml
        flags: unittests

  security-scan:
    runs-on: ubuntu-latest
    needs: test
    env:
      SAFETY_API_KEY: ${{ secrets.SAFETY_API_KEY }}

    steps:
    - uses: actions/checkout@v7
      with:
        fetch-depth: 0
    
    - name: Set up Python
      uses: actions/setup-python@v6
      with:
        python-version: '3.11'
    
    - name: Install dependencies for security scan
      run: |
        python -m pip install --upgrade pip
        pip install -e ".[dev,all]"
        pip install bandit safety
    
    - name: Run Bandit security scan
      run: |
        bandit -r src/ -f json -o bandit-report.json || true
        bandit -r src/ -f txt 
    
    - name: Run Safety dependency scan
      run: |
        safety scan --save-as json safety-report.json || true
        safety scan
    
    - name: Upload security scan results
      uses: actions/upload-artifact@v7
      if: always()
      with:
        name: security-reports
        path: |
          bandit-report.json
          safety-report.json

  build-container:
    runs-on: ubuntu-latest
    needs: [test, security-scan]
    permissions:
      contents: read
      packages: write
      security-events: write
    
    steps:
    - name: Checkout repository
      uses: actions/checkout@v7
    
    - name: Log in to Container Registry
      uses: docker/login-action@v4
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    
    - name: Set up QEMU
      if: github.event_name == 'release'
      uses: docker/setup-qemu-action@v4

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v4

    - name: Extract metadata
      id: meta
      uses: docker/metadata-action@v6
      with:
        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
        tags: |
          type=ref,event=branch
          type=ref,event=pr
          type=semver,pattern={{version}}
          type=semver,pattern={{major}}.{{minor}}
          type=sha
          type=raw,value=latest,enable=${{ github.event_name == 'release' && !contains(github.ref_name, 'alpha') && !contains(github.ref_name, 'beta') && !contains(github.ref_name, 'a') && !contains(github.ref_name, 'b') }}
          type=raw,value=experimental,enable=${{ github.event_name == 'release' && (contains(github.ref_name, 'alpha') || contains(github.ref_name, 'beta') || contains(github.ref_name, 'a') || contains(github.ref_name, 'b')) }}
    
    - name: Build and push Docker image
      uses: docker/build-push-action@v7
      with:
        context: .
        platforms: ${{ github.event_name == 'release' && 'linux/amd64,linux/arm64' || 'linux/amd64' }}
        push: true
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}
        cache-from: type=gha
        cache-to: type=gha,mode=max
    
    - name: Extract first tag for Trivy
      id: first-tag
      run: echo "tag=$(echo '${{ steps.meta.outputs.tags }}' | head -n1)" >> $GITHUB_OUTPUT
    
    - name: Run container security scan with Trivy
      uses: aquasecurity/trivy-action@master
      with:
        image-ref: ${{ steps.first-tag.outputs.tag }}
        format: 'sarif'
        output: 'trivy-results.sarif'
    
    - name: Upload Trivy scan results to GitHub Security tab
      uses: github/codeql-action/upload-sarif@v4
      if: always()
      with:
        sarif_file: 'trivy-results.sarif'

  codeql-analysis:
    name: CodeQL Analysis
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
      security-events: write
    
    strategy:
      fail-fast: false
      matrix:
        language: [ 'python' ]
    
    steps:
    - name: Checkout repository
      uses: actions/checkout@v7
    
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v4
      with:
        languages: ${{ matrix.language }}
    
    - name: Autobuild
      uses: github/codeql-action/autobuild@v4
    
    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v4

  publish-package:
    runs-on: ubuntu-latest
    needs: [test, security-scan, build-container]
    if: github.event_name == 'release' && github.event.action == 'published'
    
    steps:
    - uses: actions/checkout@v7
      with:
        fetch-depth: 0
    
    - name: Set up Python
      uses: actions/setup-python@v6
      with:
        python-version: '3.11'
    
    - name: Install build dependencies
      run: |
        python -m pip install --upgrade pip
        pip install build twine
    
    - name: Build package
      run: python -m build
    
    - name: Check package
      run: twine check dist/*
    
    - name: Publish to PyPI
      env:
        TWINE_USERNAME: __token__
        TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
      run: twine upload dist/*