version: '3.8'

services:
  # HTML to PDF 服务
  htmltopdf:
    build:
      context: .
      dockerfile: Dockerfile
    image: htmltopdf-service:2.0
    container_name: htmltopdf-service
    ports:
      - "5000:5000"
    environment:
      - ASPNETCORE_ENVIRONMENT=Production
      - PdfService__TaskQueue__Redis__ConnectionString=redis:6379
      - PdfService__Storage__LocalPath=/app/files
      - PdfService__BrowserPool__MaxInstances=10
      - PdfService__BrowserPool__MinInstances=2
      - PdfService__BrowserPool__MaxConcurrent=5
    volumes:
      - htmltopdf-files:/app/files
      - htmltopdf-logs:/app/logs
    depends_on:
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:5000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s
    restart: unless-stopped
    deploy:
      resources:
        limits:
          cpus: '4'
          memory: 4G
        reservations:
          cpus: '1'
          memory: 1G

  # Redis
  redis:
    image: redis:7-alpine
    container_name: htmltopdf-redis
    ports:
      - "6379:6379"
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped
    command: redis-server --appendonly yes

volumes:
  htmltopdf-files:
  htmltopdf-logs:
  redis-data:

networks:
  default:
    name: htmltopdf-network