FROM python:3.11-slim-bookworm

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV DOCKER=1

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

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

COPY app.py .
COPY wsgi.py .
COPY init_db.py .
COPY train_model.py .
COPY templates/ ./templates/
COPY static/ ./static/

RUN mkdir -p /app/temp

RUN python train_model.py

EXPOSE 7860

CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--workers", "1", "wsgi:app"]