celery/.gitea/workflows/gpu-worker.yml

name: GPU Worker CI/CD

on:
  push:
    branches: [main]
    paths:
      - 'sexp_effects/**'
      - 'streaming/**'
      - 'tasks/**'
      - 'Dockerfile.gpu'
      - 'requirements.txt'

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.11'

      - name: Install dependencies
        run: |
          pip install -r requirements.txt
          pip install pytest

      - name: Run frame compatibility tests
        run: |
          pytest tests/test_frame_compatibility.py -v --ignore-glob='*gpu*' || true
          # Note: GPU tests skipped on CI (no GPU), but CPU tests must pass

  deploy:
    needs: test
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v3

      - name: Deploy to GPU node
        env:
          GPU_HOST: ${{ secrets.GPU_HOST }}
          SSH_KEY: ${{ secrets.GPU_SSH_KEY }}
        run: |
          # Set up SSH
          mkdir -p ~/.ssh
          echo "$SSH_KEY" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan -H ${GPU_HOST#*@} >> ~/.ssh/known_hosts 2>/dev/null || true

          # Sync code
          rsync -avz --delete \
            --exclude '.git' \
            --exclude '__pycache__' \
            --exclude '*.pyc' \
            --exclude '.pytest_cache' \
            ./ "$GPU_HOST:/root/art-dag/celery/"

          # Build and restart
          ssh "$GPU_HOST" "
            cd /root/art-dag/celery
            docker build -t git.rose-ash.com/art-dag/l1-gpu-server:latest -f Dockerfile.gpu .
            docker kill \$(docker ps -q -f name=l1-gpu-worker) 2>/dev/null || true
            echo 'GPU worker restarted'
          "

      - name: Verify deployment
        env:
          GPU_HOST: ${{ secrets.GPU_HOST }}
          SSH_KEY: ${{ secrets.GPU_SSH_KEY }}
        run: |
          sleep 15
          ssh "$GPU_HOST" "docker logs --tail 20 \$(docker ps -q -f name=l1-gpu-worker)"