Vagrant.configure("2") do |config|
config.vm.box = "archlinux/archlinux"
config.vm.provision "shell",
inline: <<-EOS
set -eo
pacman -Syu --noconfirm rustup base-devel clang
rustup default stable
fallocate -l 128M /tmp/disk.img
mv /tmp/disk.img /vagrant/
EOS
end