version: '3.8'

services:
  yt-dlp-mcp:
    build:
      context: .
      dockerfile: Dockerfile
    image: yt-dlp-mcp:local
    container_name: yt-dlp-mcp-server
    ports:
      - "3000:3000"
    environment:
      # Server configuration
      - YTDLP_HTTP_PORT=3000
      - YTDLP_HTTP_HOST=0.0.0.0

      # Security (set a secure API key in production)
      - YTDLP_API_KEY=${YTDLP_API_KEY:-}
      - YTDLP_CORS_ORIGIN=${YTDLP_CORS_ORIGIN:-*}

      # Rate limiting
      - YTDLP_RATE_LIMIT=${YTDLP_RATE_LIMIT:-60}
      - YTDLP_SESSION_TIMEOUT=${YTDLP_SESSION_TIMEOUT:-3600000}

      # Download configuration
      - YTDLP_DOWNLOADS_DIR=/downloads
      - YTDLP_DEFAULT_RESOLUTION=${YTDLP_DEFAULT_RESOLUTION:-720p}
      - YTDLP_DEFAULT_SUBTITLE_LANG=${YTDLP_DEFAULT_SUBTITLE_LANG:-en}

    volumes:
      # Mount downloads directory to host
      - ./downloads:/downloads

    restart: unless-stopped

    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:3000/health"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 10s

    # Resource limits (adjust as needed)
    deploy:
      resources:
        limits:
          cpus: '2'
          memory: 2G
        reservations:
          cpus: '0.5'
          memory: 512M

  # Optional: nginx reverse proxy with SSL
  # nginx:
  #   image: nginx:alpine
  #   container_name: yt-dlp-mcp-proxy
  #   ports:
  #     - "443:443"
  #   volumes:
  #     - ./nginx.conf:/etc/nginx/nginx.conf:ro
  #     - ./ssl:/etc/nginx/ssl:ro
  #   depends_on:
  #     - yt-dlp-mcp
  #   restart: unless-stopped