FROM python:3.12-slim
WORKDIR /app
COPY requirements.txt .
# debug: show requirements contents during build to ensure correct file is copied
RUN echo "--- requirements.txt ---" && cat requirements.txt && echo "--- pip install start ---" \
	&& pip install --no-cache-dir -r requirements.txt
COPY app ./app
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]