improve1 #7
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| name: Deploy to VPS | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build_and_deploy: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.11' | |
| - name: Basic Syntax Check | |
| run: | | |
| python -m py_compile server.py | |
| python -m py_compile grade_fetcher.py | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=raw,value=latest | |
| type=sha,format=long | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| - name: Deploy to VPS via SSH | |
| uses: appleboy/ssh-action@master | |
| with: | |
| host: ${{ secrets.VPS_HOST }} | |
| username: ${{ secrets.VPS_USERNAME }} | |
| key: ${{ secrets.VPS_SSH_KEY }} | |
| port: ${{ secrets.VPS_PORT }} | |
| script: | | |
| cd ${{ secrets.VPS_APP_PATH }} | |
| # 拉取最新的 docker-compose.yml | |
| git pull origin main | |
| # 登入 GHCR (避免 Pull 失敗) | |
| echo "${{ secrets.GHCR_PAT }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin | |
| # 設定自動更新的 Image 名稱變數並以 Swarm 發布 | |
| export GHCR_IMAGE=${{ github.repository }} | |
| docker stack deploy --with-registry-auth -c docker-compose.yml school_grades |