name: Deploy

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: aliyun
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Build Docker Image
        run: |
          docker build \
            --cache-from illustrated-algorithm:latest \
            -t illustrated-algorithm:latest \
            .

      - name: Deploy Container
        run: |
          docker stop illustrated-algorithm 2>/dev/null || true
          docker rm illustrated-algorithm 2>/dev/null || true
          docker run -d \
            --name illustrated-algorithm \
            --restart unless-stopped \
            -p 10000:80 \
            illustrated-algorithm:latest

      - name: Cleanup Dangling Images
        run: docker image prune -f