FROM ubuntu # Install netplan sudo ssh-server and dns utils RUN apt update && DEBIAN_FRONTEND=noninteractive apt install -y \ qemu-guest-agent \ netplan.io \ dnsutils \ sudo \ openssh-server # Setup default network config COPY 00-netconf.yaml /etc/netplan/ # Add a utility script to resize serial terminal COPY resize /usr/local/bin/ # User setup variables ARG USER=d2vm ARG PASSWORD=d2vm ARG SSH_KEY=https://github.com/${USER}.keys # Setup user environment RUN DEBIAN_FRONTEND=noninteractive apt install -y \ bash-completion \ curl \ zsh \ git \ vim \ tmux \ htop # Create user with sudo privileged and passwordless sudo RUN useradd ${USER} -m -s /bin/zsh -G sudo && \ echo "${USER}:${PASSWORD}" | chpasswd && \ sed -i 's|ALL=(ALL:ALL) ALL|ALL=(ALL:ALL) NOPASSWD: ALL|g' /etc/sudoers # Add ssh public keys ADD ${SSH_KEY} /home/${USER}/.ssh/authorized_keys # Setup permission on .ssh directory RUN chown -R ${USER}:${USER} /home/${USER}/.ssh # Run everything else as the created user USER ${USER} # Setup zsh environment RUN bash -c "$(curl -fsSL https://gist.githubusercontent.com/Adphi/f3ce3cc4b2551c437eb667f3a5873a16/raw/be05553da87f6e9d8b0d290af5aa036d07de2e25/env.setup)" # Setup tmux environment RUN bash -c "$(curl -fsSL https://gist.githubusercontent.com/Adphi/765e9382dd5e547633be567e2eb72476/raw/a3fe4b3f35e598dca90e2dd45d30dc1753447a48/tmux-setup)"