FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PORT=7860 \
    SIRBENCH_MODEL_REPO=dimostzim/siRBench-model

RUN sed -i 's/Components: main/Components: main contrib non-free non-free-firmware/g' /etc/apt/sources.list.d/debian.sources \
    && apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates \
    gcc \
    g++ \
    vienna-rna \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt /app/requirements.txt
RUN python -m pip install --upgrade pip && python -m pip install -r /app/requirements.txt

COPY . /app

EXPOSE 7860

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