# https://github.com/NixOS/nixpkgs/issues/124371
if [ "$(stat -c '%a' /dev/kvm)" != 666 ]; then
    n "If /dev/kvm is not world-read-writable VMs will be emulated which is prohibitively slow!"
fi

if [ ! -e /proc/sys/fs/binfmt_misc/aarch64-linux ] || ! grep -q enabled /proc/sys/fs/binfmt_misc/aarch64-linux; then
    n "It seems aarch64-linux binfmt emulation is not available, the following part of the demo may not work"
fi

,
, "  boot.binfmt.emulatedSystems = [ \"aarch64-linux\" ];"

  fi
  if ! grep -q "^''${USER}:" /etc/subuid; then
    >&2 echo "No subuid range defined for user, consider running 'sudo usermod --add-subuids 10000-75535 ''${USER}' to allow rootless podman to work"

if ! grep -q "^${USER}:" /etc/subuid; then
    n "No subuid range defined for user, consider running 'sudo usermod --add-subuids 10000-75535 ${USER}' to allow rootless podman to work"
fi