FROM scratch
MAINTAINER Jesus E.

# Set the $architecture ARG on your `docker build' command line with `--build-arg architecture=x86_64' or `i686'.
ARG architecture

ADD bootstrap.tar.gz /

RUN \
# First
pacman-key --init \
&& pacman-key --populate hyperbola \
# Another bit of a hack, until Hyperbola bootstrap tarballs start including `sed' package, which is required by
# `rankmirrors', which comes with `pacman' package, while that one doesn't depend on `sed'. (Note to self: ask the
# Hyperbola devs about this; `locale-gen' uses `sed' too). Again, lucky it has very little deps.
&& sed -i "s/^Architecture = auto$/Architecture = $architecture/" /etc/pacman.conf \
# `locale-gen' needs `gzip' (via `localedef', which works on /usr/share/i18n/charmaps/*.gz), `paccache' needs `awk'.
# Update the system BTW.
&& pacman -Su --noconfirm --noprogressbar --quiet gzip awk \
# Remove the last leftovers of the initial dirty `haveged' install.
&& paccache -r -k0 \
&& echo 'en_US.UTF-8 UTF-8' > /etc/locale.gen \
&& locale-gen \
&& echo 'LANG=en_US.UTF-8' > /etc/locale.conf \
&& pacman -Scc --noconfirm

ENV LANG en_US.UTF-8