.gitpod.Dockerfile

FROM archlinux
#RUN echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
RUN locale-gen
RUN echo "LANG=en_US.UTF-8" >> /etc/locale.conf
RUN pacman-db-upgrade && pacman -Syyu
RUN pacman -S --needed sudo vim zsh git base-devel htop
# RUN pacman -S zip unzip bash-completion \
#        build-essential ninja-build jq software-properties-common \
#        less locales man-db nano ripgrep time emacs-nox multitail lsof ssl-cert fish 
        
### Gitpod user ###
# '-l': see https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#user
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
ENV HOME=/home/gitpod
WORKDIR $HOME
# custom Bash prompt
RUN { echo && echo "PS1='\[\033[01;32m\]\u\[\033[00m\] \[\033[01;34m\]\w\[\033[00m\]\$(__git_ps1 \" (%s)\") $ '" ; } >> .bashrc

### Gitpod user (2) ###
USER gitpod
# use sudo so that user does not get sudo usage info on (the first) login
RUN sudo echo "Running 'sudo' for Gitpod: success" && \
    # create .bashrc.d folder and source it in the bashrc
    mkdir -p /home/gitpod/.bashrc.d && \
    (echo; echo "for i in \$(ls -A \$HOME/.bashrc.d/); do source \$HOME/.bashrc.d/\$i; done"; echo) >> /home/gitpod/.bashrc