FROM python:3.9-slim

# Install dependencies
RUN apt-get update && apt-get install -y \
    libopencv-dev \
    python3-opencv \
 && rm -rf /var/lib/apt/lists/*

# Install Python packages
RUN pip install --no-cache-dir \
    paho-mqtt \
    requests \
    numpy

# Copy the dayglo detector script
COPY dayglo_detector.py /app/dayglo_detector.py

WORKDIR /app

CMD ["python", "dayglo_detector.py"]