FROM python:3.14-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
	PYTHONUNBUFFERED=1 \
	PIP_NO_CACHE_DIR=1

WORKDIR /app

# Optional but useful for Pillow runtime compatibility in slim images
RUN apt-get update && apt-get install -y --no-install-recommends \
	libjpeg62-turbo \
	zlib1g \
&& rm -rf /var/lib/apt/lists/*

COPY requirements.txt ./
RUN pip install -r requirements.txt

COPY . .

# Non-root runtime user
RUN useradd -m -u 10001 catnote && chown -R catnote:catnote /app
USER catnote

EXPOSE 5000

# BLEHD_SOCKET can be overridden at runtime
ENV BLEHD_SOCKET=/run/bleh/blehd.sock

CMD ["python", "app.py", "--port", "5000"]