#!/usr/bin/env bash
set -e;

readonly WORKDIR="/_workdir"
# Install base utils required for downloading latest void packages and running xbps-src
xbps-remote xtools base-devel chroot-git chroot-util-linux tar wget coreutils

# Clone void-packages into workdir, with depth 1, as template history is irrelevant
git clone --depth 1 'https://github.com/void-linux/void-packages.git' "${WORKDIR}";
cd "${WORKDIR}";

# If masterdir exists: remove it, because we will replace it with a symlink
if [ -d "${WORKDIR}/masterdir" ]; then
  rm "${WORKDIR}/masterdir";
fi

# Make $WORKDIR/masterdir point to /
ln -s / "${WORKDIR}/masterdir";

# Tell xbps-src to use the ehtereal build style
echo XBPS_CHROOT_CMD=ethereal >> etc/conf;
echo XBPS_ALLOW_CHROOT_BREAKOUT=yes >> etc/conf

# Install the non-conflicting dependencies of base-chroot anyway
xbps-install -Sy $(xbps-query -Rx base-chroot | grep -v 'bash\|texinfo');

# Clean up cache
rm -rf /var/cache/xbps/*;