ARG UBUNTU_VER FROM ubuntu:${UBUNTU_VER} ARG TARGETPLATFORM ENV TZ Asia/Hong_Kong ENV DEBIAN_FRONTEND noninteractive # Enable autocompletion RUN rm /etc/apt/apt.conf.d/docker-* RUN echo "if [ -f /etc/bash_completion ] && ! shopt -oq posix; then \ . /etc/bash_completion; \ fi" >> /root/.bashrc RUN apt update RUN apt install -y curl wget nano lsb-core nano sudo bash-completion RUN apt install -y net-tools iputils-ping tcpdump traceroute iproute2 iptables iperf3 dnsutils speedtest-cli COPY scripts/entrypoint.sh /entrypoint.sh CMD [ "/entrypoint.sh" ]