from ubuntu:focal RUN apt update && apt dist-upgrade -y # we need to setup tzdata otherwise focal ask for time zone RUN DEBIAN_FRONTEND=noninteractive \ TZ=Europe/Berlin \ apt install -y build-essential cmake git-core libbz2-dev \ libmariadb-dev libmariadbclient-dev libmariadb-dev-compat \ libssl-dev WORKDIR /work ENTRYPOINT /bin/bash