Dockerfile.gitpod

FROM ubuntu:focal

RUN apt update && apt install -y curl git sudo xz-utils

RUN useradd -l -u 33333 -G sudo -md /home/gitpod -s /bin/bash -p gitpod gitpod \
    # passwordless sudo for users in the 'sudo' group
    && sed -i.bkp -e 's/%sudo\s\+ALL=(ALL\(:ALL\)\?)\s\+ALL/%sudo ALL=NOPASSWD:ALL/g' /etc/sudoers

USER gitpod
ENV USER gitpod
ENV PATH /home/gitpod/.nix-profile/bin:$PATH
RUN bash -c 'sh <(curl -L https://nixos.org/nix/install)'
RUN echo 'if [ -e /home/gitpod/.nix-profile/etc/profile.d/nix.sh ]; then . /home/gitpod/.nix-profile/etc/profile.d/nix.sh; fi # added by Nix installer' >> /home/gitpod/.bashrc
RUN echo 'eval "$(direnv hook bash)"' >> /home/gitpod/.bashrc
RUN mkdir -p /home/gitpod/.config/nix/ && echo 'sandbox = false' >> /home/gitpod/.config/nix/nix.conf
RUN nix-env -i direnv