# =========================
# Base image
# =========================

ARG PYTHON_VERSION=3.11

FROM python:${PYTHON_VERSION}-slim


# =========================
# Python env
# =========================
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PIP_NO_CACHE_DIR=1
ENV PIP_DISABLE_PIP_VERSION_CHECK=1


# =========================
# Application directory
# =========================

WORKDIR /app


# =========================
# Dependencies
# =========================


COPY req.txt ./req.txt

RUN python -m pip install --upgrade pip \
    && python -m pip install -r req.txt


# =========================
# Application
# =========================

COPY src/ ./src/


# =========================
# Startup
# =========================

CMD ["python", "src/main.py"]