FROM python:3.10-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    build-essential \
    cmake \
    git \
    curl \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .

RUN pip install --no-cache-dir -r requirements.txt

RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash - \
    && apt-get install -y nodejs \
    && npm install -g nport

COPY app.py .
COPY wsgi.py .

EXPOSE 5000

CMD ["gunicorn", "--bind", "0.0.0.0:5000", "--timeout", "600", "wsgi:app"]