FROM debian:buster-slim ENV LANG C ENV DEBIAN_FRONTEND noninteractive RUN apt-get update && \ apt-get dist-upgrade -y && \ apt-get install -y --no-install-recommends ca-certificates sudo git build-essential automake autoconf clang libssl-dev libpcap-dev libnet1-dev libjson-c-dev iproute2 && \ apt-get clean RUN useradd -ms /bin/bash ssldump RUN passwd -d ssldump RUN printf 'ssldump ALL=(ALL) ALL\n' | tee -a /etc/sudoers RUN cd /home/ssldump && \ git clone https://github.com/adulau/ssldump.git build RUN cd /home/ssldump/build && \ ./autogen.sh && \ ./configure CC=/usr/bin/clang && \ make && \ sudo make install USER ssldump WORKDIR "/home/ssldump" CMD ["/bin/bash"]