Dockerfile

FROM python:3.9-slim

WORKDIR /app

# 1) Create a writable HF cache dir under /app/.cache
RUN mkdir -p /app/.cache/huggingface/transformers \
    && chmod -R 777 /app/.cache

# 2) Point the HF and Transformers caches there
ENV HF_HOME=/app/.cache/huggingface
ENV TRANSFORMERS_CACHE=/app/.cache/huggingface/transformers

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

COPY requirements.txt ./
COPY src/ ./src/

RUN pip3 install -r requirements.txt

EXPOSE 8501

HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health

ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]