docker.yml

name: Docker Build and Push

on:
  push:
    branches: [ main, develop ]
    tags:
      - 'v*'
  pull_request:
    branches: [ main ]
  workflow_dispatch:

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

jobs:
  build-and-push:
    name: Build and Push Docker Images
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    
    strategy:
      matrix:
        target: [production, development]
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3
    
    - name: Log in to Container Registry
      if: github.event_name != 'pull_request'
      uses: docker/login-action@v3
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    
    - name: Extract metadata (tags, labels)
      id: meta
      uses: docker/metadata-action@v5
      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=semver,pattern={{major}}
          type=sha
        flavor: |
          suffix=-${{ matrix.target }},onlatest=true
    
    - name: Build and push Docker image
      uses: docker/build-push-action@v5
      with:
        context: .
        file: ./deployment/docker/Dockerfile
        target: ${{ matrix.target }}
        push: ${{ github.event_name != 'pull_request' }}
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}
        cache-from: type=gha
        cache-to: type=gha,mode=max
        platforms: linux/amd64,linux/arm64
    
    - name: Test Docker image
      if: matrix.target == 'production'
      run: |
        docker run --rm ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}-production accelerapp --version || true
        docker run --rm ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}-production accelerapp info

  build-compose:
    name: Test Docker Compose
    runs-on: ubuntu-latest
    needs: build-and-push
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3
    
    - name: Build Docker Compose services
      run: |
        cd deployment/docker
        docker-compose build --no-cache
    
    - name: Test Docker Compose services
      run: |
        cd deployment/docker
        docker-compose up -d accelerapp
        sleep 10
        docker-compose ps
        docker-compose logs accelerapp
        docker-compose down
    
    - name: Clean up
      if: always()
      run: |
        cd deployment/docker
        docker-compose down -v

  scan-security:
    name: Security Scan Docker Images
    runs-on: ubuntu-latest
    needs: build-and-push
    if: github.event_name != 'pull_request'
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Run Trivy vulnerability scanner
      uses: aquasecurity/trivy-action@master
      with:
        image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}-production
        format: 'sarif'
        output: 'trivy-results.sarif'
    
    - name: Upload Trivy results to GitHub Security tab
      uses: github/codeql-action/upload-sarif@v3
      if: always()
      with:
        sarif_file: 'trivy-results.sarif'
    
    - name: Run Trivy vulnerability scanner (table format)
      uses: aquasecurity/trivy-action@master
      with:
        image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}-production
        format: 'table'
        exit-code: '0'
        ignore-unfixed: true
        severity: 'CRITICAL,HIGH'

  publish-manifest:
    name: Create Multi-arch Manifest
    runs-on: ubuntu-latest
    needs: build-and-push
    if: startsWith(github.ref, 'refs/tags/v')
    
    steps:
    - name: Log in to Container Registry
      uses: docker/login-action@v3
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    
    - name: Create and push manifest
      run: |
        VERSION=${GITHUB_REF#refs/tags/v}
        docker manifest create \
          ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${VERSION} \
          ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${VERSION}-production
        docker manifest push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${VERSION}
        
        docker manifest create \
          ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest \
          ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:main-production
        docker manifest push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest