first commit

Dockerfile

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+FROM scratch
+MAINTAINER Jesus E.
+
+# Set the $architecture ARG on your `docker build' command line with `--build-arg architecture=x86_64' or `i686'.
+ARG architecture
+
+ADD bootstrap.tar.gz /
+
+RUN if [ "$architecture" != "x86_64" -a "$architecture" != "i686" ]; then \
+    printf '\nYou need to specify the architecture with "--build-arg architecture=i686" on your\n\
+    \r"docker build" command line. "x86_64" and "i686" are supported. Aborting build!\n\n'; exit 1; fi
+
+RUN \
+    # First
+    pacman-key --init \
+    && pacman-key --populate hyperbola \
+    # Another bit of a hack, until Hyperbola bootstrap tarballs start including `sed' package, which is required by
+    # `rankmirrors', which comes with `pacman' package, while that one doesn't depend on `sed'. (Note to self: ask the
+    # Hyperbola devs about this; `locale-gen' uses `sed' too). Again, lucky it has very little deps.
+    && sed -i "s/^Architecture = auto$/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
+
+ENV LANG en_US.UTF-8
+
+# As per https://docs.docker.com/engine/userguide/networking/default_network/configure-dns/, the /etc/hostname,
+# /etc/hosts and /etc/resolv.conf should be rather left alone.