docker-xorg-i3/Dockerfile

# std = slim ∪ {iproute2, ping}
FROM debian:10.7

# TODO pin package versions
RUN apt-get update \
    && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --yes \
        i3-wm \
        tini \
        xinit \
        xserver-xorg-core \
        xserver-xorg-input-evdev \
    && rm --recursive /var/lib/apt/lists/
# TODO merge
RUN apt-get update \
    && apt-get install --no-install-recommends --yes py3status
RUN setcap -r /usr/bin/i3status
RUN sed --in-place 's/status_command i3status/status_command py3status/' /etc/i3/config*

#RUN useradd --create-home nonroot \
#    && apt-get update \
#    && apt-get install --no-install-recommends --yes \
#        strace

COPY xorg.conf /etc/X11/

# TODO USER nonroot
ENTRYPOINT ["/usr/bin/tini", "--"]
CMD ["startx", "/usr/bin/i3"]