FROM python:3.11-slim AS builder

ENV POETRY_NO_INTERACTION=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

WORKDIR /build
COPY requirements.txt .
RUN pip install --no-cache-dir --prefix=/install -r requirements.txt

FROM python:3.11-slim AS runtime

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PATH="/usr/local/bin:$PATH"

WORKDIR /app
COPY --from=builder /install /usr/local
COPY app /app/app

WORKDIR /app/app
CMD ["python", "main.py"]
