POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_PRIMARY="assets/grub"
POSTINSTALL_GRUB_THEME_ARCHIVE_DIR_FALLBACK="themes/grub"
POSTINSTALL_GRUB_THEME_INSTALL_DIR="/boot/grub/themes/postinstall-debian"
POSTINSTALL_GRUB_THEME_CONFIG_FILE="/etc/default/grub.d/postinstall-debian.cfg"