target_dir_secrets="/home/plom/tmp_secrets"
cd "${setup_scripts_dir}"
./copy_dirtree.sh "${config_tree_prefix}/home_files" "/root" minimal root
+set +e
HOME_DIR_EXISTS=$([ ! -d "/home/plom" ]; echo $?)
+set -e
adduser --disabled-password --gecos "" plom
usermod -a -G sudo plom
passwd plom