FROM python:3.13.5-slim

WORKDIR /app

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

# Install uv (multi-stage copy from the official image — no curl/install scripts).
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/

# Resolve and install dependencies from the lockfile (production: no dev group).
COPY pyproject.toml uv.lock ./
RUN uv sync --frozen --no-dev

COPY src/ ./src/

EXPOSE 8501

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

ENTRYPOINT ["uv", "run", "--no-sync", "streamlit", "run", "src/app.py", "--server.port=8501", "--server.address=0.0.0.0"]