FROM ubuntu:focal RUN apt-get update \ && apt-get install -y \ curl ca-certificates iputils-ping \ python3-ldap python3-pip python3-ldap \ libjpeg-dev libturbojpeg0-dev \ && rm -rf /var/lib/apt/lists/* \ && apt-get clean COPY requirements.txt ./ #necessary hack for cffi RUN pip3 install cffi RUN pip3 install -r requirements.txt COPY inventory-app /app WORKDIR /app ENTRYPOINT /app/main.py