| FROM python:3.11-slim | |
| # System deps (OpenCV headless needs libgl) | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| libgl1 libglib2.0-0 libgomp1 curl \ | |
| && rm -rf /var/lib/apt/lists/* | |
| WORKDIR /app | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Pre-download YOLOv8 weights at build time | |
| RUN python -c "from ultralytics import YOLO; YOLO('yolov8m.pt')" | |
| COPY . . | |
| CMD ["python", "main.py"] | |