FROM python:3.12 as requirements-stage
WORKDIR /tmp
RUN pip install poetry
COPY ./pyproject.toml ./poetry.lock* /tmp/
RUN poetry export -f requirements.txt --output requirements.txt --without-hashes

FROM python:3.12
WORKDIR /app
COPY --from=requirements-stage /tmp/requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
COPY kennel /app/kennel
COPY static /app/static
COPY templates /app/templates
CMD ["uvicorn", "kennel.main:app", "--host", "0.0.0.0", "--port", "8000", "--proxy-headers", "--forwarded-allow-ips", "*"]