release.yml

name: Release

on:
  push:
    branches: [main]
    tags: ['v*']

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python
      uses: actions/setup-python@v5
      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: Upload artifacts
      uses: actions/upload-artifact@v4
      with:
        name: dist
        path: dist/

  docker:
    runs-on: ubuntu-latest
    needs: build
    if: startsWith(github.ref, 'refs/tags/v')
    steps:
    - uses: actions/checkout@v4
    
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v3
    
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3
    
    - name: Login to Docker Hub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
    
    - name: Extract version
      id: version
      run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
    
    - name: Build and push multi-arch
      uses: docker/build-push-action@v5
      with:
        context: .
        file: ./docker/Dockerfile
        platforms: linux/amd64,linux/arm64
        push: true
        tags: |
          s13dc/gitlab-mcp-server:latest
          s13dc/gitlab-mcp-server:${{ steps.version.outputs.VERSION }}
        cache-from: type=gha
        cache-to: type=gha,mode=max