FROM debian:11 ENV DEBIAN_FRONTEND=noninteractive \ TERM=xterm # hadolint ignore=DL3008 RUN echo 'deb http://deb.debian.org/debian bullseye-backports main contrib non-free' >> /etc/apt/sources.list && \ apt-get update -y && apt-get -qq -y --no-install-recommends upgrade && \ apt-get -qq -y --no-install-recommends install \ build-essential devscripts debhelper fakeroot config-package-dev \ git lsb-release rsync && \ apt-get -qq -y --no-install-recommends install \ golang-1.19-go -t bullseye-backports && \ apt-get -qy autoremove && \ apt-get -qq --purge remove -y .\*-doc$ && \ apt-get clean && \ rm -rf /usr/share/doc /usr/share/man /var/lib/apt/lists/* /tmp/* /var/tmp/* && \ ln -s /usr/lib/go-1.19/bin/go /usr/bin/go && \ useradd -m -s /bin/bash -u 1000 build && \ chown -R build:build /home/build USER build CMD ["/bin/bash"]