FROM python:3.10-slim-buster RUN apt-get update \ && apt-get install -y gcc libc-dev g++ pkg-config libxml2-dev libxmlsec1-dev libxmlsec1-openssl \ && apt-get clean WORKDIR app COPY requirements_base.txt . RUN pip install --no-cache-dir -r requirements_base.txt COPY core core COPY utils utils