FROM python:3.13.5-slim

ENV HOME=/app \
    HF_HOME=/app/.cache/huggingface \
    HUGGINGFACE_HUB_CACHE=/app/.cache/huggingface \
    TRANSFORMERS_CACHE=/app/.cache/huggingface/transformers \
    SENTENCE_TRANSFORMERS_HOME=/app/.cache/sentence_transformers \
    TRANSFORMERS_NO_TF=1 \
    TRANSFORMERS_NO_FLAX=1 \
    HF_HUB_DISABLE_TELEMETRY=1

WORKDIR /app

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

RUN mkdir -p /app/.streamlit \
    /app/.cache/huggingface \
    /app/.cache/huggingface/transformers \
    /app/.cache/sentence_transformers \
 && chmod -R 777 /app/.cache

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"]