#!/bin/bash -xe set -o pipefail packages=( bmaptool btrfs-progs cryptsetup debootstrap dosfstools e2fsprogs flatpak gnome-core gnome-tweaks lvm2 nethack-console network-manager ostree parted rsync sudo systemd-container systemd-homed task-english udev xfsprogs xz-utils zerofree ) chroot "${root:?}" apt-get -y --no-install-recommends install "${packages[@]}" echo 'kernel.unprivileged_userns_clone=1' > "${root:?}"/etc/sysctl.d/nspawn.conf