Dockerfile.arch

FROM archlinux:latest

# Install all the necessary packages
RUN pacman -Syu --noconfirm \
        curl \
        git \
        inetutils \
        nodejs \
        npm \
        python-pynvim \
        sudo \
        tmux \
        wget \
        zsh && \
    pacman -Scc --noconfirm

# Download Neovim AppImage instead of building it manually,
# since it creates smaller Docker layers due to all the build dependencies
RUN wget --quiet https://github.com/neovim/neovim/releases/download/nightly/nvim.appimage --output-document nvim && \
    chmod a+x nvim && \
    mv nvim /usr/bin/

# Create an user and add it to sudoers
RUN useradd -m -s /bin/zsh testuser && \
    usermod -aG wheel testuser && \
    echo "%wheel ALL=(ALL:ALL) NOPASSWD: ALL" > /etc/sudoers

# Copy local dotfiles to the image
COPY --chown=testuser:testuser . /home/testuser/.dotfiles

# Switch to testuser
USER testuser

# Automatically extract and run the AppImage when it's executed
ENV APPIMAGE_EXTRACT_AND_RUN 1

# Change working directory to .dotfiles
WORKDIR /home/testuser/.dotfiles

SHELL ["/bin/zsh", "-c"]

# Run the dotfiles installation script
RUN ./install

# Make sure to set the correct TERM
# You can override this when starting the container like this:
# `docker run -it <container> env TERM=tmux-256color /bin/zsh`
ENV TERM xterm-256color

CMD ["/bin/zsh"]