devtools/prodimage/Dockerfile

FROM ubuntu:focal

RUN set -e -x ;\
    sed -i 's/archive/pl.archive/' /etc/apt/sources.list

RUN set -e -x ;\
    export DEBIAN_FRONTEND=noninteractive ;\
    apt-get -y update ;\
    apt-get -y install \
        lib32stdc++6 \
        ca-certificates \
        gnupg2 \
        rsync \
        python \
        gnupg2 \
        python3 ;\
    rm -rf /var/lib/apt/lists