Dockerfile

FROM python:3.12-slim AS builder

RUN apt-get update && apt-get install -y --no-install-recommends \
        gcc libpq-dev \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /build
COPY pyproject.toml .
COPY src/ src/

RUN pip install --no-cache-dir .


FROM python:3.12-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
        libpq5 \
    && rm -rf /var/lib/apt/lists/*

RUN useradd --create-home --shell /bin/bash paperscout

WORKDIR /app
COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
COPY --from=builder /usr/local/bin /usr/local/bin
COPY src/ src/
RUN mkdir -p /app/data && chown paperscout:paperscout /app/data

USER paperscout

EXPOSE 3000 8080

ENTRYPOINT ["python", "-m", "paperscout"]