diff --git a/configure b/configure
deleted file mode 100755
index 004581e..0000000
--- a/configure
+++ /dev/null
@@ -1,1652 +0,0 @@
-#!/bin/bash
-set -uo pipefail
-
-
-################################################
-# Initialize script environment
-
-# Find the directory this script is stored in. (from: http://stackoverflow.com/questions/59895)
-function get_source_dir() {
-	local source="${BASH_SOURCE[0]}"
-	while [[ -h $source ]]; do
-		local tmp
-		tmp="$(cd -P "$(dirname "${source}")" && pwd)"
-		source="$(readlink "${source}")"
-		[[ $source != /* ]] && source="${tmp}/${source}"
-	done
-
-	echo -n "$(realpath "$(dirname "${source}")")"
-}
-
-GENTOO_INSTALL_REPO_DIR="$(get_source_dir)"
-export GENTOO_INSTALL_REPO_DIR
-export GENTOO_INSTALL_REPO_SCRIPT_ACTIVE=true
-
-# shellcheck source=./scripts/utils.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/utils.sh"
-
-# Remember actual config file path
-CONFIG_FILE="$(realpath "${1-"gentoo.conf"}" 2>/dev/null)"
-RELA_CONFIG_FILE="$(realpath --relative-to="$(pwd)" "$CONFIG_FILE" 2>/dev/null)"
-
-# Check if help is requested
-while [[ $# -gt 0 ]]; do
-	case "$1" in
-		""|"help"|"--help"|"-help"|"-h")
-			echo "Usage: $0 [config]"
-			echo "Starts the gentoo configurator. If no file is given, it defaults to 'gentoo.conf'."
-			echo "If the file doesn't exist, the configurator loads default values, otherwise, the"
-			echo "the configuration is loaded into the configurator."
-			exit 0
-			;;
-	esac
-	shift
-done
-
-check_wanted_programs dialog ncurses=ncursesw6-config
-
-# Determine whether EFI is available
-HAS_EFI_SUPPORT=$([[ -d /sys/firmware/efi ]] && echo -n "true" || echo -n "false")
-DEFAULT_BOOT_TYPE=$([[ $HAS_EFI_SUPPORT == true ]] && echo -n "efi" || echo -n "bios")
-EFI_UNSUPPORTED_MESSAGE_SHORT="Missing EFI support on this system!"
-EFI_UNSUPPORTED_MESSAGE="Apparently, your system does NOT support efi. Double-check before proceeding!"
-
-# Wrap dialog in two functions to prevent it from cluttering stderr.
-function dialog_wrapper() { dialog_out=$(command dialog --colors "$@" 3>&2 2>&1 1>&3 3>&-); }
-function dialog() { dialog_wrapper "$@" 2>&1; }
-
-
-################################################
-# Configuration helper functions
-
-function get_timezone() {
-	local file
-	if file="$(readlink /etc/localtime)"; then
-		# /etc/localtime is a symlink as expected
-		local timezone
-		timezone=${file#*zoneinfo/}
-		if [[ $timezone == "$file" ]]; then
-			# not pointing to expected location or not Region/City
-			echo "Europe/London"
-		else
-			echo "$timezone"
-		fi
-	else
-		# compare files by contents
-		find /usr/share/zoneinfo -type f -exec cmp -s {} /etc/localtime \; -print \
-			| sed -e 's,.*/zoneinfo/,,' \
-			| head -1
-	fi
-}
-
-function get_default_keymap() {
-	local keymap
-	keymap="$(grep KEYMAP /etc/vconsole.conf 2>/dev/null || echo "KEYMAP=us")"
-	keymap="${keymap#KEYMAP=}"
-
-	local map
-	for map in "${ALL_KEYMAPS[@]}"; do
-		if [[ $map == "$keymap" ]]; then
-			echo -n "${keymap}"
-			return
-		fi
-	done
-
-	# Fallback to us
-	echo -n "us"
-}
-
-function get_all_keymaps() {
-	ALL_KEYMAPS=()
-	local map
-	for map in $(find /usr/share/keymaps/ /usr/share/kbd/keymaps/ -type f -iname '*.map.gz' -printf "%f\n" 2>/dev/null | sort -u); do
-		ALL_KEYMAPS+=("${map%%.map.gz}")
-	done
-}
-
-function get_all_timezones() {
-	readarray -t ALL_TIMEZONES < <(find /usr/share/zoneinfo -type f -printf "%P\n" | sort -u)
-}
-
-function recalculate_locales() {
-	LOCALES=""
-	N_LOCALES=0
-
-	local selected_index_list="$SELECTED_LOCALES"
-	local next_selected
-	next_selected="${selected_index_list%% *}"
-	selected_index_list="${selected_index_list#* }"
-
-	local i=0
-	for item in "${SUPPORTED_LOCALES[@]}"; do
-		if [[ "$i" == "$next_selected" ]]; then
-			LOCALES="$LOCALES"$'\n'"$item"
-			next_selected="${selected_index_list%% *}"
-			selected_index_list="${selected_index_list#* }"
-			((++N_LOCALES))
-		fi
-		((++i))
-	done
-
-	LOCALES="${LOCALES:1}"
-}
-
-function define_disk_configuration_function() {
-	cat << EOF
-function disk_configuration() {
-	$* ;
-}
-EOF
-}
-
-function define_swap() {
-	if [[ $PARTITIONING_USE_SWAP == "true" ]]; then
-		echo -n "${PARTITIONING_SWAP@Q}"
-	else
-		echo -n "false"
-	fi
-}
-
-function define_zfs_compression() {
-	if [[ $PARTITIONING_ZFS_USE_COMPRESSION != "false" ]]; then
-		echo -n "${PARTITIONING_ZFS_COMPRESSION@Q}"
-	else
-		echo -n "false"
-	fi
-}
-
-function define_disk_layout() {
-	local swapdev
-	case "$PARTITIONING_SCHEME" in
-		"classic_single_disk") define_disk_configuration_function "create_classic_single_disk_layout swap=$(define_swap) type=${PARTITIONING_BOOT_TYPE@Q} luks=${PARTITIONING_USE_LUKS@Q} root_fs=${PARTITIONING_ROOT_FS@Q}" "${PARTITIONING_DEVICE@Q}" ;;
-		"existing_partitions")
-			if [[ "$PARTITIONING_USE_SWAP" ]]; then
-				swapdev=${PARTITIONING_SWAP_DEVICE:-false}
-			else
-				swapdev=false
-			fi
-		    define_disk_configuration_function "create_existing_partitions_layout boot=${PARTITIONING_BOOT_DEVICE@Q} swap=${swapdev@Q} type=${PARTITIONING_BOOT_TYPE@Q}" "${PARTITIONING_DEVICE@Q}" ;;
-		"zfs_centric")         define_disk_configuration_function "create_zfs_centric_layout swap=$(define_swap) type=${PARTITIONING_BOOT_TYPE@Q} encrypt=${PARTITIONING_ZFS_USE_ENCRYPTION@Q} compress=$(define_zfs_compression) pool_type=${PARTITIONING_ZFS_POOL_TYPE@Q}" "${PARTITIONING_DEVICES[@]@Q}" ;;
-		"btrfs_centric")       define_disk_configuration_function "create_btrfs_centric_layout swap=$(define_swap) type=${PARTITIONING_BOOT_TYPE@Q} raid_type=${PARTITIONING_BTRFS_RAID_TYPE@Q} luks=${PARTITIONING_USE_LUKS@Q}" "${PARTITIONING_DEVICES[@]@Q}" ;;
-		"raid0_luks")          define_disk_configuration_function "create_raid0_luks_layout swap=$(define_swap) type=${PARTITIONING_BOOT_TYPE@Q} luks=${PARTITIONING_USE_LUKS@Q} root_fs=${PARTITIONING_ROOT_FS@Q}" "${PARTITIONING_DEVICES[@]@Q}" ;;
-		"raid1_luks")          define_disk_configuration_function "create_raid1_luks_layout swap=$(define_swap) type=${PARTITIONING_BOOT_TYPE@Q} luks=${PARTITIONING_USE_LUKS@Q} root_fs=${PARTITIONING_ROOT_FS@Q}" "${PARTITIONING_DEVICES[@]@Q}" ;;
-		"custom")
-			# Show current function declaration, trim trailing whitespace
-			declare -f disk_configuration \
-				| sed -e 's/\s*$//'
-			;;
-	esac
-}
-
-ALL_GENTOO_ARCHS=("x86" "amd64" "arm" "arm64")
-ALL_STAGE3_VARIANTS=(
-	"openrc"                              "openrc                             | Minimal OpenRC base (recommended)"
-	"desktop-openrc"                      "openrc-desktop                     | OpenRC, desktop profile, might have blockers"
-	"systemd"                             "systemd                            | Minimal systemd base (recommended)"
-	"systemd-mergedusr"                   "systemd-mergedusr                  | Minimal systemd base with merged filesystem layout"
-	"desktop-systemd"                     "systemd-desktop                    | systemd, desktop profile, might have blockers"
-	"nomultilib-openrc"                   "nomultilib-openrc                  | Minimal OpenRC base without 32bits support (Experimental)"
-	"nomultilib-systemd"                  "nomultilib-systemd                 | Minimal systemd base without 32bits support (Experimental)"
-	"nomultilib-systemd-mergedusr"        "nomultilib-systemd-mergedusr       | Minimal systemd base with merged filesystem layout and without 32bits support (Experimental)"
-	"x32-openrc"                          "x32-openrc                         | Minimal OpenRC base without 64bits support (Experimental)"
-	"x32-systemd"                         "x32-systemd                        | Minimal systemd base without 64bits support (Experimental)"
-	"x32-systemd-mergedusr"               "x32-systemd-mergedusr              | Minimal systemd base with merged filesystem layout and without 64bits support (Experimental)"
-	"llvm-openrc"                         "llvm-openrc                        | Minimal OpenRC base compiled with LLVM (Experimental)"
-	"llvm-systemd"                        "llvm-systemd                       | Minimal systemd base compiled with LLVM (Experimental)"
-	"llvm-systemd-mergedusr"              "llvm-systemd-mergedusr             | Minimal systemd base with merged filesystem layout compiled with LLVM (Experimental)"
-	"hardened-openrc"                     "hardened-openrc                    | Hardened OpenRC base (Experimental)"
-	"hardened-nomultilib-openrc"          "hardened-nomultilib-openrc         | Hardened OpenRC base without 32bits support (Experimental)"
-	"hardened-selinux-openrc"             "hardened-selinux-openrc            | Hardened OpenRC base with SELinux (Experimental)"
-	"hardened-nomultilib-selinux-openrc"  "hardened-nomultilib-selinux-openrc | Hardened OpenRC base with SELinux and without 32bits support (Experimental)"
-	"musl"                                "musl-openrc                        | Minimal OpenRC base using musl (Experimental)"
-	"musl-llvm"                           "musl-llvm-openrc                   | Minimal OpenRC base using musl compiled with LLVM (Experimental)"
-	"musl-hardened"                       "musl-hardened-openrc               | Hardened OpenRC base using musl (Experimental)"
-)
-
-ALL_PARTITIONING_SCHEMES=(
-	"classic_single_disk" "Classic single disk layout (boot/efi, swap?, root)"
-	"existing_partitions" "Skip partitioning, use existing pre-formatted partitions"
-	"zfs_centric"         "ZFS centric (optional ZFS compression and encryption)"
-	"btrfs_centric"       "Btrfs centric (optional raid0/1 via btrfs)"
-	"raid0_luks"          "Raid0 (N>=2 disks) and luks for root"
-	"raid1_luks"          "Raid1 (N>=2 disks) and luks for root"
-	"custom"              "Custom (expert option; edit the config manually later)"
-)
-
-PARTITIONING_BOOT_TYPES=(
-	"efi" "efi$([[ $HAS_EFI_SUPPORT == true ]] && echo -n "" || echo -n " (!! $EFI_UNSUPPORTED_MESSAGE_SHORT !!)")"
-	"bios" "bios"
-)
-PARTITIONING_ROOT_FS_TYPES=("ext4" "btrfs")
-PARTITIONING_BTRFS_RAID_TYPES=("raid0" "raid1")
-PARTITIONING_ZFS_POOL_TYPES=("standard" "custom")
-PARTITIONING_ZFS_COMPRESSIONS=("on" "gzip" "lz4" "lzjb" "zle" "zstd" "zstd-fast")
-
-PORTAGE_SYNC_TYPES=("git" "rsync")
-
-function create_single_disk_layout() {
-	create_classic_single_disk_layout "$@"
-}
-
-function parse_swap() {
-	if [[ $1 == "false" ]]; then
-		PARTITIONING_USE_SWAP=false
-		PARTITIONING_SWAP=8GiB
-	else
-		PARTITIONING_USE_SWAP=true
-		PARTITIONING_SWAP="$1"
-	fi
-}
-
-function parse_zfs_compression() {
-	if [[ $1 == "false" ]]; then
-		PARTITIONING_ZFS_USE_COMPRESSION=false
-		PARTITIONING_ZFS_COMPRESSION=zstd
-	else
-		PARTITIONING_ZFS_USE_COMPRESSION=true
-		PARTITIONING_ZFS_COMPRESSION="$1"
-	fi
-}
-
-function create_classic_single_disk_layout() {
-	PARTITIONING_SCHEME="classic_single_disk"
-
-	local known_arguments=('+swap' '?type' '?luks' '?root_fs')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	PARTITIONING_DEVICE="${extra_arguments[0]}"
-	parse_swap "${arguments[swap]}"
-	PARTITIONING_BOOT_TYPE="${arguments[type]}"
-	PARTITIONING_USE_LUKS="${arguments[luks]:-false}"
-	PARTITIONING_ROOT_FS="${arguments[root_fs]:-ext4}"
-}
-
-function create_existing_partitions_layout() {
-	PARTITIONING_SCHEME="existing_partitions"
-
-	local known_arguments=('+swap' '+boot' '?type')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	PARTITIONING_DEVICE="${extra_arguments[0]}"
-	if [[ "${arguments[swap]}" == "false" ]]; then
-		PARTITIONING_USE_SWAP=false
-		PARTITIONING_SWAP_DEVICE=""
-	else
-		PARTITIONING_USE_SWAP=true
-		PARTITIONING_SWAP_DEVICE="${arguments[swap]}"
-	fi
-	PARTITIONING_BOOT_TYPE="${arguments[type]}"
-	PARTITIONING_BOOT_DEVICE="${arguments[boot]}"
-}
-
-function create_raid0_luks_layout() {
-	PARTITIONING_SCHEME="raid0_luks"
-
-	local known_arguments=('+swap' '?type' '?luks' '?root_fs')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	PARTITIONING_DEVICES=("${extra_arguments[@]}")
-	parse_swap "${arguments[swap]}"
-	PARTITIONING_BOOT_TYPE="${arguments[type]}"
-	PARTITIONING_USE_LUKS="${arguments[luks]:-true}"
-	PARTITIONING_ROOT_FS="${arguments[root_fs]:-ext4}"
-}
-
-function create_raid1_luks_layout() {
-	PARTITIONING_SCHEME="raid1_luks"
-
-	local known_arguments=('+swap' '?type' '?luks' '?root_fs')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	PARTITIONING_DEVICES=("${extra_arguments[@]}")
-	parse_swap "${arguments[swap]}"
-	PARTITIONING_BOOT_TYPE="${arguments[type]}"
-	PARTITIONING_USE_LUKS="${arguments[luks]:-true}"
-	PARTITIONING_ROOT_FS="${arguments[root_fs]:-ext4}"
-}
-
-function create_zfs_centric_layout() {
-	PARTITIONING_SCHEME="zfs_centric"
-
-	local known_arguments=('+swap' '?type' '?pool_type' '?encrypt' '?compress')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	PARTITIONING_DEVICES=("${extra_arguments[@]}")
-	parse_swap "${arguments[swap]}"
-	PARTITIONING_BOOT_TYPE="${arguments[type]}"
-	PARTITIONING_ZFS_POOL_TYPE="${arguments[pool_type]:-standard}"
-	PARTITIONING_ZFS_USE_ENCRYPTION="${arguments[encrypt]:-false}"
-	parse_zfs_compression "${arguments[compress]:-false}"
-}
-
-function create_btrfs_raid_layout() {
-	create_btrfs_centric_layout "$@"
-}
-
-function create_btrfs_centric_layout() {
-	PARTITIONING_SCHEME="btrfs_centric"
-
-	# shellcheck disable=SC2034
-	local known_arguments=('+swap' '?type' '?raid_type' '?luks')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	PARTITIONING_DEVICES=("${extra_arguments[@]}")
-	parse_swap "${arguments[swap]}"
-	PARTITIONING_BOOT_TYPE="${arguments[type]}"
-	PARTITIONING_USE_LUKS="${arguments[luks]:-false}"
-	PARTITIONING_BTRFS_RAID_TYPE="${arguments[raid_type]:-raid0}"
-}
-
-
-################################################
-# Configuration constants
-
-get_all_keymaps
-get_all_timezones
-readarray -t SUPPORTED_LOCALES < "$GENTOO_INSTALL_REPO_DIR/contrib/i18n_supported"
-readarray -t LOCALE_A < <(locale -a)
-
-
-################################################
-# Load/Default configuration
-
-function load_selected_locales() {
-	local sel_locales=()
-	local IFS=$'\n'
-	declare -A selected_by_name
-	for i in $LOCALES; do
-		selected_by_name["$i"]=true
-	done
-
-	local i=0
-	for item in "${SUPPORTED_LOCALES[@]}"; do
-		[[ "${selected_by_name[$item]:-}" == true ]] \
-			&& sel_locales+=("$i")
-		((++i))
-	done
-
-	local IFS=" "
-	SELECTED_LOCALES="${sel_locales[*]}"
-}
-
-function process_config() {
-	disk_configuration
-
-	if [[ "$KEYMAP" == "$KEYMAP_INITRAMFS" ]]; then
-		KEYMAP_INITRAMFS_OTHER=false
-	else
-		KEYMAP_INITRAMFS_OTHER=true
-	fi
-
-	load_selected_locales
-	recalculate_locales
-}
-
-function load_config() {
-	# First load defaults, then replace by sourcing config.
-	load_default_config
-
-	# Fallback to custom partitioning scheme if it isn't set in the actual config
-	PARTITIONING_SCHEME="custom"
-
-	# Load settings
-	# shellcheck disable=SC1090
-	source "$1" || die "Could not load given configuration."
-
-	# After loading a config, no unsaved changes exist.
-	UNSAVED_CHANGES=false
-}
-
-function load_default_config() {
-	HOSTNAME="gentoo"
-	TIMEZONE="$(get_timezone)"
-	KEYMAP="$(get_default_keymap)"
-	KEYMAP_INITRAMFS="$KEYMAP"
-	LOCALES="C.UTF-8 UTF-8"
-	LOCALE="C.UTF-8"
-
-	SYSTEMD_NETWORKD=true
-	SYSTEMD_NETWORKD_INTERFACE_NAME="en*"
-	SYSTEMD_NETWORKD_DHCP=true
-	SYSTEMD_NETWORKD_ADDRESSES=("192.168.1.100/32" "fd00::1/64")
-	SYSTEMD_NETWORKD_GATEWAY="192.168.1.1"
-	SYSTEMD_INITRAMFS_SSHD=false
-
-	function disk_configuration() {
-		#create_zfs_centric_layout swap=8GiB type="$DEFAULT_BOOT_TYPE" encrypt=true compress=zstd pool_type=standard /dev/sdX
-		create_classic_single_disk_layout swap=8GiB type="$DEFAULT_BOOT_TYPE" luks=true root_fs=ext4 /dev/sdX
-	}
-
-	STAGE3_VARIANT="systemd"
-	PORTAGE_SYNC_TYPE="git"
-	PORTAGE_GIT_FULL_HISTORY=false
-	PORTAGE_GIT_MIRROR="https://anongit.gentoo.org/git/repo/sync/gentoo.git"
-
-	GENTOO_MIRROR="https://mirror.eu.oneandone.net/linux/distributions/gentoo/gentoo"
-	GENTOO_ARCH="amd64"
-
-	USE_PORTAGE_TESTING=true
-	SELECT_MIRRORS=false
-	SELECT_MIRRORS_LARGE_FILE=false
-
-	ADDITIONAL_PACKAGES=()
-	ENABLE_SSHD=true
-	ENABLE_BINPKG=false
-	ROOT_SSH_AUTHORIZED_KEYS=""
-	
-
-	# All settings are unsaved.
-	UNSAVED_CHANGES=true
-}
-
-SAVE_AS_FILENAME="$RELA_CONFIG_FILE"
-if [[ -e "$CONFIG_FILE" ]]; then
-	load_config "$CONFIG_FILE"
-else
-	load_default_config
-fi
-process_config
-
-
-################################################
-# Menu helpers and constants
-
-# $1: exit code
-function clear_and_exit() {
-	dialog --clear
-	clear -x
-	exit "$1"
-}
-
-function ellipsis() {
-	local len="$1"
-	shift
-	local str="$*"
-	if [[ "${#str}" -gt "$len" ]]; then
-		echo "${str:0:$len}…"
-	else
-		echo "$str"
-	fi
-}
-
-function on_off_toggle() {
-	if [[ "${!1}" == true ]]; then
-		declare -g "$1"=false
-	else
-		declare -g "$1"=true
-	fi
-}
-
-function on_off_str() {
-	if [[ "$1" == true ]]; then
-		echo -n "$2"
-	else
-		echo -n "$3"
-	fi
-}
-
-function on_off_label() {
-	local prefix="${2:-}"
-	on_off_str "$1" "${prefix}[*]" "${prefix}[ ]"
-}
-
-function on_off_label_inverted() {
-	local var=$1
-	shift
-	on_off_label "$(is_on "$var" && echo false || echo true)" "$@"
-}
-
-function is_on() {
-	[[ "$1" == true ]]
-}
-
-function is_off() {
-	[[ "$1" != true ]]
-}
-
-# if $1 is in $2..
-function one_of() {
-	local what="$1"
-	shift
-	for i in "$@"; do
-		[[ "$i" == "$what" ]] \
-			&& return 0
-	done
-	return 1
-}
-
-# $1: title
-# $2: description
-# $3: space separated index list of selected items (e.g. "0 1 5 6")
-# $@: all items
-function menu_splitlist() {
-	local title="$1"
-	local description="$2"
-	local selected_index_list="$3"
-	shift 3
-
-	# Build option array
-	local items=()
-	local item
-	local i=0
-	local next_selected="${selected_index_list%% *}"
-	local selected_index_list="${selected_index_list#* }"
-	for item in "$@"; do
-		if [[ "$i" == "$next_selected" ]]; then
-			items+=("$i" "$item" "on")
-			next_selected="${selected_index_list%% *}"
-			selected_index_list="${selected_index_list#* }"
-		else
-			items+=("$i" "$item" "off")
-		fi
-		((++i))
-	done
-
-	# Show selection dialog
-	dialog \
-		--title "$title" \
-		--buildlist "$description\nUse ^ to focus the list of unselected items and $ to focus the list of selected items. Use <Space> to select/deselect an item and select <OK> by pressing <Enter> when finished." \
-		"${BUILDLIST_SIZE[@]}" "${items[@]}"
-
-	local diag_exit=$?
-	if [[ $diag_exit == 0 ]]; then
-		# <OK>
-		return 0
-	elif [[ $diag_exit == 1 ]]; then
-		# <Cancel>
-		return 1
-	else
-		# <ESC><ESC>
-		return 1
-	fi
-}
-
-# $1: title
-# $2: description
-# $3: default item
-# $@: [tag label]...
-function menu_radiolist_labeled() {
-	local title="$1"
-	local description="$2"
-	local default_item="$3"
-	shift 3
-
-	# Build option array
-	local items=()
-	local tag
-	local label
-	while [[ "$#" -gt 0 ]]; do
-		tag="$1"
-		label="$2"
-		shift 2
-
-		if [[ $tag == "$default_item" ]]; then
-			items+=("$tag" "$label" "on")
-		else
-			items+=("$tag" "$label" "off")
-		fi
-	done
-
-	# Show selection dialog
-	dialog \
-		--no-tags \
-		--title "$title" \
-		--help-button \
-		--help-label "Select" \
-		--help-status \
-		--ok-label "OK" \
-		--default-item "$default_item" \
-		--default-button help \
-		--radiolist "$description\nUse <Select> to select the option under the cursor, or <OK> to use the option which is selected with an asterisk." \
-		"${RADIOLIST_SIZE[@]}" "${items[@]}"
-
-	local diag_exit=$?
-	if [[ $diag_exit == 0 ]]; then
-		# <OK>
-		return 0
-	elif [[ $diag_exit == 1 ]]; then
-		# <Cancel>
-		return 1
-	elif [[ $diag_exit == 2 ]]; then
-		# <Select>
-		local sel="${dialog_out#HELP }"
-		local sel_cur="${sel% *}"
-		#local sel_radio="${sel#* }"
-		dialog_out="$sel_cur"
-		return 0
-	else
-		# <ESC><ESC>
-		return 1
-	fi
-}
-
-# $1: title
-# $2: description
-# $3: default item
-# $@: items
-function menu_radiolist() {
-	local title="$1"
-	local description="$2"
-	local default_item="$3"
-	shift 3
-
-	# Build option array
-	local items=()
-	local item
-	for item in "$@"; do
-		if [[ $item == "$default_item" ]]; then
-			items+=("$item" "on")
-		else
-			items+=("$item" "off")
-		fi
-	done
-
-	# Show selection dialog
-	dialog \
-		--no-items \
-		--title "$title" \
-		--help-button \
-		--help-label "Select" \
-		--help-status \
-		--ok-label "OK" \
-		--default-item "$default_item" \
-		--default-button help \
-		--radiolist "$description\nUse <Select> to select the option under the cursor, or <OK> to use the option which is selected with an asterisk." \
-		"${RADIOLIST_SIZE[@]}" "${items[@]}"
-
-	local diag_exit="$?"
-	if [[ $diag_exit == 0 ]]; then
-		# <OK>
-		return 0
-	elif [[ $diag_exit == 1 ]]; then
-		# <Cancel>
-		return 1
-	elif [[ $diag_exit == 2 ]]; then
-		# <Select>
-		local sel="${dialog_out#HELP }"
-		local sel_cur="${sel% *}"
-		#local sel_radio="${sel#* }"
-		dialog_out="$sel_cur"
-		return 0
-	else
-		# <ESC><ESC>
-		return 1
-	fi
-}
-
-# $1: title
-# $2: description
-# $3: current device (will be canonicalized if possible)
-function menu_select_device() {
-	local title="$1"
-	local desc="$2"
-	local prev_selected
-	prev_selected=$(canonicalize_device "$3")
-
-	while true; do
-		local all_devices=()
-		for dev in /dev/disk/by-id/*; do
-			all_devices+=("$dev" "$(basename "$dev")")
-		done
-		all_devices+=("/dev/null" "<enter custom path>")
-
-		if menu_radiolist_labeled "$title" "$desc" "$prev_selected" "${all_devices[@]}"; then
-			if [[ "$dialog_out" == "/dev/null" ]]; then
-				while true; do
-					if dialog \
-						--title "$1" \
-						--inputbox "$([[ -e $prev_selected ]] || echo -n "\Z1The previously selected device $prev_selected does not exist!\Zn ")Enter the path of the desired device." \
-						"${INPUTBOX_SIZE[@]}" "$prev_selected"
-					then
-						# Repeat until selected device exists or cancelled
-						prev_selected="$dialog_out"
-						[[ ! -e "$dialog_out" ]] && continue
-						return 0
-					else
-						# <Cancel> -> return to previous menu
-						break
-					fi
-				done
-
-				# Return to radiolist
-				continue
-			else
-				return 0
-			fi
-		else
-			# <Cancel>
-			return 1
-		fi
-	done
-}
-
-function msgbox_help() {
-	dialog --msgbox "$1" "${HELP_POPUP_SIZE[@]}"
-}
-
-function menu_exit() {
-	if [[ $UNSAVED_CHANGES == "true" ]]; then
-		dialog \
-			--help-button --help-label "Back" \
-			--yes-label "Save" --no-label "Discard" \
-			--yesno "Do you want to save your configuration?\n(Press <ESC><ESC>, or choose <Back> to continue gentoo configuration)." \
-			"${CONFIRM_SIZE[@]}"
-
-		local diag_exit="$?"
-		if [[ $diag_exit == 0 ]]; then
-			# <Save>
-			save "$CONFIG_FILE"
-			clear_and_exit 0
-		elif [[ $diag_exit == 1 ]]; then
-			# <Discard>
-			clear_and_exit 0
-		else
-			# Back to menu (<ESC><ESC>, <Back>)
-			true
-		fi
-	else
-		# Nothing was changed. Exit immediately.
-		clear_and_exit 0
-	fi
-}
-
-function menu_save_as() {
-	dialog \
-		--ok-label "Save" \
-		--inputbox "Enter a filename to which this configuration should be saved.\n(Press <ESC><ESC>, or choose <Cancel> to abort)." \
-		"${INPUTBOX_SIZE[@]}" "$SAVE_AS_FILENAME"
-
-	local diag_exit="$?"
-	if [[ $diag_exit == 0 ]]; then
-		# <Save>
-		SAVE_AS_FILENAME="$dialog_out"
-		save "$SAVE_AS_FILENAME"
-		UNSAVED_CHANGES=false
-	else
-		# Back to menu (<ESC><ESC>, <Cancel>)
-		true
-	fi
-}
-
-function menu() {
-	local item
-	local item_tag
-	local tag_item_list=()
-	declare -A reverse_lookup
-
-	# Create menu list
-	for item in "${MENU_ITEMS[@]}"; do
-		# Only if item is visible
-		"${item}_show" || continue
-
-		item_tag="$("${item}_tag")"
-		tag_item_list+=("$item_tag" "$("${item}_label")")
-		reverse_lookup["$item_tag"]="$item"
-	done
-
-	dialog --colors \
-		--title "Gentoo configuration ($RELA_CONFIG_FILE)" \
-		--extra-button --extra-label "Exit" \
-		--help-button \
-		--default-item "$SELECTED_MENU_ITEM" \
-		--ok-label "Select" --cancel-label "Save" \
-		--menu "This is the gentoo configuration menu. Read and adjust all options below carefully. Save your desired configuration and run ./install afterwards. Use <Help> if you want further information on any option." \
-		"${MENU_SIZE[@]}" "${tag_item_list[@]}"
-
-	local diag_exit="$?"
-	if [[ $diag_exit == 0 ]]; then
-		# <Select>
-		SELECTED_MENU_ITEM="$dialog_out"
-		[[ -z "$SELECTED_MENU_ITEM" ]] \
-			|| "${reverse_lookup[$SELECTED_MENU_ITEM]}_menu"
-	elif [[ $diag_exit == 1 ]]; then
-		# <Save>
-		SELECTED_MENU_ITEM="$dialog_out"
-		menu_save_as
-	elif [[ $diag_exit == 2 ]]; then
-		# <Help>
-		SELECTED_MENU_ITEM="${dialog_out#HELP }"
-		msgbox_help "$("${reverse_lookup[$SELECTED_MENU_ITEM]}_help")"
-	else
-		# Exit (<ESC><ESC>, <Exit>)
-		SELECTED_MENU_ITEM="${dialog_out:-$SELECTED_MENU_ITEM}"
-		menu_exit
-		true
-	fi
-}
-
-function init_menu_size() {
-	local cols
-	local rows
-	cols=$(tput cols)  || cols=80
-	rows=$(tput lines) || rows=24
-
-	local max_h=$((rows - 3))
-	local max_w=$((cols - 6))
-
-	SELECTED_MENU_ITEM=""
-	MENU_SIZE=("$max_h" "$max_w" "$((max_h - 8))")
-	INPUTBOX_SIZE=("11" "$max_w")
-	EDITTEXT_SIZE=("$max_h" "$max_w")
-	RADIOLIST_SIZE=("$max_h" "$max_w" "$((max_h - 12))")
-	BUILDLIST_SIZE=("$max_h" "$max_w" "$((max_h - 12))")
-	HELP_POPUP_SIZE=("$((max_h - 12))" "$((max_w - 10))")
-	CONFIRM_SIZE=("8" "66")
-}
-
-#SELECTED_MENU_ITEM=""
-#MENU_SIZE=("20" "76" "12")
-#INPUTBOX_SIZE=("11" "76")
-#EDITTEXT_SIZE=("16" "76")
-#RADIOLIST_SIZE=("20" "76" "8")
-#BUILDLIST_SIZE=("20" "76" "8")
-#HELP_POPUP_SIZE=("8" "66")
-#CONFIRM_SIZE=("8" "66")
-init_menu_size
-
-
-################################################
-# Menu definition
-
-MENU_ITEMS=(
-	"PARTITIONING_SCHEME"
-	"PARTITIONING_BOOT_TYPE"
-	"PARTITIONING_BOOT_DEVICE"
-	"PARTITIONING_USE_SWAP"
-	"PARTITIONING_SWAP"
-	"PARTITIONING_SWAP_DEVICE"
-	"PARTITIONING_ROOT_FS"
-	"PARTITIONING_USE_LUKS"
-	"PARTITIONING_ZFS_POOL_TYPE"
-	"PARTITIONING_ZFS_USE_ENCRYPTION"
-	"PARTITIONING_ZFS_USE_COMPRESSION"
-	"PARTITIONING_ZFS_COMPRESSION"
-	"PARTITIONING_BTRFS_RAID_TYPE"
-	"PARTITIONING_DEVICE"
-	"PARTITIONING_DEVICES"
-	"--------"
-	"HOSTNAME"
-	"TIMEZONE"
-	"KEYMAP"
-	"KEYMAP_INITRAMFS_OTHER"
-	"KEYMAP_INITRAMFS"
-	"LOCALES"
-	"LOCALE"
-	"SYSTEMD_NETWORKD"
-	"SYSTEMD_INITRAMFS_SSHD"
-	"SYSTEMD_NETWORKD_INTERFACE_NAME"
-	"SYSTEMD_NETWORKD_DHCP"
-	"SYSTEMD_NETWORKD_ADDRESSES"
-	"SYSTEMD_NETWORKD_GATEWAY"
-	"--------"
-	"STAGE3_VARIANT"
-	"PORTAGE_SYNC_TYPE"
-	"PORTAGE_GIT_FULL_HISTORY"
-	"PORTAGE_GIT_MIRROR"
-	"GENTOO_MIRROR"
-	"GENTOO_ARCH"
-	"USE_PORTAGE_TESTING"
-	"SELECT_MIRRORS"
-	"SELECT_MIRRORS_LARGE_FILE"
-	"--------"
-	"ENABLE_SSHD"
-	"ENABLE_BINPKG"
-	"ROOT_SSH_AUTHORIZED_KEYS"
-	"ADDITIONAL_PACKAGES"
-)
-
-function --------_tag()   { echo "────────────────────────────"; }
-function --------_label() { echo "────────────────────────────"; }
-function --------_show()  { return 0; }
-function --------_help()  { echo "Congratulations, you found a separator."; }
-function --------_menu()  { true; }
-
-function PARTITIONING_SCHEME_tag()   { echo "Partitioning scheme"; }
-function PARTITIONING_SCHEME_label() { echo "($PARTITIONING_SCHEME)"; }
-function PARTITIONING_SCHEME_show()  { return 0; }
-function PARTITIONING_SCHEME_help()  { echo "Select the desired partitioning scheme."; }
-function PARTITIONING_SCHEME_menu()  {
-	if menu_radiolist_labeled \
-		"Select partitioning scheme" \
-		"Select which partitioning scheme you want to follow. Have a look at the help text for this option (available in the menu) for more details.\n\nAll options support EFI/BIOS, swap and some form of encryption (luks/zfs).\n" \
-		"$PARTITIONING_SCHEME" \
-		"${ALL_PARTITIONING_SCHEMES[@]}"
-	then
-		# Set disk scheme
-		case "$dialog_out" in
-			"classic_single_disk") create_classic_single_disk_layout swap=8GiB type="$DEFAULT_BOOT_TYPE" luks=false root_fs=ext4 /dev/sdX ;;
-			"existing_partitions") create_existing_partitions_layout boot=/dev/sdA swap=false type="$DEFAULT_BOOT_TYPE" /dev/sdX ;;
-			"zfs_centric")         create_zfs_centric_layout swap=8GiB type="$DEFAULT_BOOT_TYPE" encrypt=true compress=zstd pool_type=standard /dev/sdX ;;
-			"btrfs_centric")       create_btrfs_centric_layout swap=8GiB type="$DEFAULT_BOOT_TYPE" raid_type=raid0 luks=false /dev/sdX ;;
-			"raid0_luks")          create_raid0_luks_layout swap=8GiB type="$DEFAULT_BOOT_TYPE" luks=true root_fs=ext4 /dev/sdX /dev/sdY ;;
-			"raid1_luks")          create_raid1_luks_layout swap=8GiB type="$DEFAULT_BOOT_TYPE" luks=true root_fs=ext4 /dev/sdX /dev/sdY ;;
-			"custom")              PARTITIONING_SCHEME="$dialog_out" ;;
-		esac
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_BOOT_TYPE_tag()   { echo " ├ Boot type"; }
-function PARTITIONING_BOOT_TYPE_label() { echo " ├ ($PARTITIONING_BOOT_TYPE)$([[ $PARTITIONING_BOOT_TYPE == efi && $HAS_EFI_SUPPORT == false ]] && echo -n " \Z1$EFI_UNSUPPORTED_MESSAGE_SHORT\Zn" || echo -n "")"; }
-function PARTITIONING_BOOT_TYPE_show()  { [[ $PARTITIONING_SCHEME != "custom" ]]; }
-function PARTITIONING_BOOT_TYPE_help()  { echo "Select whether to use EFI or BIOS boot."; }
-function PARTITIONING_BOOT_TYPE_menu()  {
-	if menu_radiolist_labeled \
-		"Select boot type" \
-		"Select whether you want to use EFI or BIOS boot.$(on_off_str "$HAS_EFI_SUPPORT" "" " \Z1$EFI_UNSUPPORTED_MESSAGE\Zn")" \
-		"$PARTITIONING_BOOT_TYPE" \
-		"${PARTITIONING_BOOT_TYPES[@]}"
-	then
-		PARTITIONING_BOOT_TYPE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_BOOT_DEVICE_tag()   { echo " ├ Boot Device"; }
-function PARTITIONING_BOOT_DEVICE_label() {
-	local devshort=$PARTITIONING_BOOT_DEVICE
-	devshort=$(shorten_device "$devshort")
-	if [[ -e "$PARTITIONING_BOOT_DEVICE" ]]; then
-		echo " ├ ($devshort)"
-	else
-		echo " ├ (\Z1$devshort\Zn)"
-	fi
-}
-function PARTITIONING_BOOT_DEVICE_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "existing_partitions"; }
-function PARTITIONING_BOOT_DEVICE_help()  { echo "The device to use for the boot partition. For EFI systems this is the efi partition. Must be formatted already."; }
-function PARTITIONING_BOOT_DEVICE_menu()  {
-	if menu_select_device \
-		"Select boot device" \
-		"Select the device containing the EFI filesystem or /boot partition respectively for systems using efi or bios boot." \
-		"$PARTITIONING_BOOT_DEVICE"
-	then
-		PARTITIONING_BOOT_DEVICE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_USE_SWAP_tag()   { echo " ├ Use swap"; }
-function PARTITIONING_USE_SWAP_label() { on_off_label "$PARTITIONING_USE_SWAP" " ├ "; }
-function PARTITIONING_USE_SWAP_show()  { [[ $PARTITIONING_SCHEME != "custom" ]]; }
-function PARTITIONING_USE_SWAP_help()  { echo "Select whether or not to create a swap partition."; }
-function PARTITIONING_USE_SWAP_menu()  {
-	on_off_toggle "PARTITIONING_USE_SWAP"
-	UNSAVED_CHANGES=true
-}
-
-function PARTITIONING_SWAP_tag()   { echo " │  └ Swap amount"; }
-function PARTITIONING_SWAP_label() { echo " │  └ ($PARTITIONING_SWAP)"; }
-function PARTITIONING_SWAP_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && is_on "$PARTITIONING_USE_SWAP" && ! one_of "$PARTITIONING_SCHEME" "existing_partitions"; }
-function PARTITIONING_SWAP_help()  { echo "Select the amount of swap to use."; }
-function PARTITIONING_SWAP_menu()  {
-	dialog \
-		--title "Select swap amount" \
-		--inputbox "Enter the amount of swap for the new system. Use the correct suffix (e.g. 16GiB, 1000MB)." \
-		"${INPUTBOX_SIZE[@]}" "$PARTITIONING_SWAP" \
-		|| return 0
-	PARTITIONING_SWAP="$dialog_out"
-	UNSAVED_CHANGES=true
-}
-
-
-function PARTITIONING_SWAP_DEVICE_tag()   { echo " │  └ Swap Device"; }
-function PARTITIONING_SWAP_DEVICE_label() {
-	local dev=${PARTITIONING_SWAP_DEVICE:-/dev/sdB}
-	local devshort
-	devshort=$(shorten_device "$dev")
-	if [[ -e "$dev" ]]; then
-		echo " │  └ ($devshort)"
-	else
-		echo " │  └ (\Z1$devshort\Zn)"
-	fi
-}
-function PARTITIONING_SWAP_DEVICE_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && is_on "$PARTITIONING_USE_SWAP" && one_of "$PARTITIONING_SCHEME" "existing_partitions"; }
-function PARTITIONING_SWAP_DEVICE_help()  { echo "The device to use as swap."; }
-function PARTITIONING_SWAP_DEVICE_menu()  {
-	if menu_select_device \
-		"Select swap device" \
-		"Select the device to use as swap." \
-		"$PARTITIONING_SWAP_DEVICE"
-	then
-		PARTITIONING_SWAP_DEVICE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_ROOT_FS_tag()   { echo " ├ Root filesystem"; }
-function PARTITIONING_ROOT_FS_label() { echo " ├ ($PARTITIONING_ROOT_FS)"; }
-function PARTITIONING_ROOT_FS_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "classic_single_disk" "raid0_luks" "raid1_luks"; }
-function PARTITIONING_ROOT_FS_help()  { echo "Select the amount of swap to use."; }
-function PARTITIONING_ROOT_FS_menu()  {
-	if menu_radiolist \
-		"Select root fstype" \
-		"Select which filesystem to use on the root partition." \
-		"$PARTITIONING_ROOT_FS" \
-		"${PARTITIONING_ROOT_FS_TYPES[@]}"
-	then
-		PARTITIONING_ROOT_FS="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_USE_LUKS_tag()   { echo " ├ LUKS Encryption"; }
-function PARTITIONING_USE_LUKS_label() { on_off_label "$PARTITIONING_USE_LUKS" " ├ "; }
-function PARTITIONING_USE_LUKS_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "classic_single_disk" "btrfs_centric"; }
-function PARTITIONING_USE_LUKS_help()  { echo "Determines if LUKS will be used to encrypt your root partition. You can export the desired encryption key via export GENTOO_INSTALL_ENCRYPTION_KEY='...' before installing if you don't want to be asked."; }
-function PARTITIONING_USE_LUKS_menu()  {
-	on_off_toggle "PARTITIONING_USE_LUKS"
-	UNSAVED_CHANGES=true
-}
-
-function PARTITIONING_ZFS_USE_ENCRYPTION_tag()   { echo " ├ ZFS Encryption"; }
-function PARTITIONING_ZFS_USE_ENCRYPTION_label() { on_off_label "$PARTITIONING_ZFS_USE_ENCRYPTION" " ├ "; }
-function PARTITIONING_ZFS_USE_ENCRYPTION_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "zfs_centric" && one_of "$PARTITIONING_ZFS_POOL_TYPE" "standard"; }
-function PARTITIONING_ZFS_USE_ENCRYPTION_help()  { echo "Determines if ZFS encryption will be used to encrypt your root partition. You can export the desired encryption key via export GENTOO_INSTALL_ENCRYPTION_KEY='...' before installing if you don't want to be asked."; }
-function PARTITIONING_ZFS_USE_ENCRYPTION_menu()  {
-	on_off_toggle "PARTITIONING_ZFS_USE_ENCRYPTION"
-	UNSAVED_CHANGES=true
-}
-
-# TODO keylocation prompt | file
-# TODO if loc is file, another checkbox to "autogenerate and save new key" openssl rand -hex 32 > file
-
-function PARTITIONING_ZFS_USE_COMPRESSION_tag()   { echo " ├ Use ZFS Compression"; }
-function PARTITIONING_ZFS_USE_COMPRESSION_label() { on_off_label "$PARTITIONING_ZFS_USE_COMPRESSION" " ├ "; }
-function PARTITIONING_ZFS_USE_COMPRESSION_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "zfs_centric" && one_of "$PARTITIONING_ZFS_POOL_TYPE" "standard"; }
-function PARTITIONING_ZFS_USE_COMPRESSION_help()  { echo "Determines if compression should be enabled on the ZFS datasets."; }
-function PARTITIONING_ZFS_USE_COMPRESSION_menu()  {
-	on_off_toggle "PARTITIONING_ZFS_USE_COMPRESSION"
-	UNSAVED_CHANGES=true
-}
-
-function PARTITIONING_ZFS_COMPRESSION_tag()   { echo " │  └ Compression algorithm"; }
-function PARTITIONING_ZFS_COMPRESSION_label() { echo " │  └ ($PARTITIONING_ZFS_COMPRESSION)"; }
-function PARTITIONING_ZFS_COMPRESSION_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "zfs_centric" && one_of "$PARTITIONING_ZFS_POOL_TYPE" "standard" && is_on "$PARTITIONING_ZFS_USE_COMPRESSION"; }
-function PARTITIONING_ZFS_COMPRESSION_help()  { echo "Determines the compression algorithm used on the ZFS datasets. 'on' means to use the default compression algorithm determined by ZFS. If you need more granular control over the specific levels such as gzip-N or zstd-N, please use a custom pool."; }
-function PARTITIONING_ZFS_COMPRESSION_menu()  {
-	if menu_radiolist \
-		"Select ZFS compression algorithm" \
-		"Determines the compression algorithm used on the ZFS datasets. The special value 'on' means to use the default compression algorithm as determined by ZFS." \
-		"$PARTITIONING_ZFS_COMPRESSION" \
-		"${PARTITIONING_ZFS_COMPRESSIONS[@]}"
-	then
-		PARTITIONING_ZFS_COMPRESSION="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_ZFS_POOL_TYPE_tag()   { echo " ├ Pool type"; }
-function PARTITIONING_ZFS_POOL_TYPE_label() { echo " ├ ($PARTITIONING_ZFS_POOL_TYPE)"; }
-function PARTITIONING_ZFS_POOL_TYPE_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "zfs_centric"; }
-function PARTITIONING_ZFS_POOL_TYPE_help()  { echo "Determines how the zfs pool will be initialized. Select 'standard' for a default pool setup that puts all given devices in one pool with ZSTD compression. Selecting 'custom' will require you to write your own pool creation function in the output config."; }
-function PARTITIONING_ZFS_POOL_TYPE_menu()  {
-	if menu_radiolist \
-		"Select ZFS pool type" \
-		"Select 'standard' for a default pool setup that puts all given devices in one pool with ZSTD compression. Selecting 'custom' will require you to write your own pool creation function in the output config." \
-		"$PARTITIONING_ZFS_POOL_TYPE" \
-		"${PARTITIONING_ZFS_POOL_TYPES[@]}"
-	then
-		PARTITIONING_ZFS_POOL_TYPE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_BTRFS_RAID_TYPE_tag()   { echo " ├ Btrfs raid type"; }
-function PARTITIONING_BTRFS_RAID_TYPE_label() { echo " ├ ($PARTITIONING_BTRFS_RAID_TYPE)"; }
-function PARTITIONING_BTRFS_RAID_TYPE_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "btrfs_centric"; }
-function PARTITIONING_BTRFS_RAID_TYPE_help()  { echo "Determines the type of the btrfs pool."; }
-function PARTITIONING_BTRFS_RAID_TYPE_menu()  {
-	if menu_radiolist \
-		"Select raid type" \
-		"Select which raid type to use for the btrfs pool." \
-		"$PARTITIONING_BTRFS_RAID_TYPE" \
-		"${PARTITIONING_BTRFS_RAID_TYPES[@]}"
-	then
-		PARTITIONING_BTRFS_RAID_TYPE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_DEVICE_tag()   { echo " └ Device"; }
-function PARTITIONING_DEVICE_label() {
-	local devshort=$PARTITIONING_DEVICE
-	devshort=$(shorten_device "$devshort")
-	if [[ -e "$PARTITIONING_DEVICE" ]]; then
-		echo " └ ($devshort)"
-	else
-		echo " └ (\Z1$devshort\Zn)"
-	fi
-}
-function PARTITIONING_DEVICE_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "classic_single_disk" "existing_partitions"; }
-function PARTITIONING_DEVICE_help()  { echo "The block device to which the layout will be applied."; }
-function PARTITIONING_DEVICE_menu()  {
-	if menu_select_device \
-		"Select root device" \
-		"Select the device to use as the root device." \
-		"$PARTITIONING_DEVICE"
-	then
-		PARTITIONING_DEVICE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PARTITIONING_DEVICES_tag()   { echo " └ Devices"; }
-function PARTITIONING_DEVICES_label() {
-	local invalid=0
-	for dev in "${PARTITIONING_DEVICES[@]}"; do
-		[[ -e "$dev" ]] \
-			|| ((++invalid))
-	done
-
-	if [[ "$invalid" -gt 0 ]]; then
-		echo " └ (${#PARTITIONING_DEVICES[@]} devices, \Z1$invalid invalid\Zn)"
-	elif [[ "${#PARTITIONING_DEVICES[@]}" -eq 1 && ("$PARTITIONING_SCHEME" == "raid0_luks" || "$PARTITIONING_SCHEME" == "raid1_luks") ]]; then
-		echo " └ (${#PARTITIONING_DEVICES[@]} devices, \Z1need at least 2\Zn)"
-	elif [[ "${#PARTITIONING_DEVICES[@]}" -eq 0 ]]; then
-		echo " └ (${#PARTITIONING_DEVICES[@]} devices, \Z1need at least 1\Zn)"
-	else
-		echo " └ (${#PARTITIONING_DEVICES[@]} devices)"
-	fi
-}
-function PARTITIONING_DEVICES_show()  { [[ $PARTITIONING_SCHEME != "custom" ]] && one_of "$PARTITIONING_SCHEME" "raid0_luks" "raid1_luks" "zfs_centric" "btrfs_centric"; }
-function PARTITIONING_DEVICES_help()  { echo "The block devices to which the layout will be applied."; }
-function PARTITIONING_DEVICES_menu()  {
-	local invalid=()
-	for dev in "${PARTITIONING_DEVICES[@]}"; do
-		[[ -e "$dev" ]] \
-			|| invalid+=("$dev")
-	done
-
-	local invalid_line=""
-	if [[ "${#invalid[@]}" -gt 0 ]]; then
-		invalid_line="\n\nInvalid devices: \Z1${invalid[*]}\Zn"
-	fi
-
-	dialog \
-		--title "Select devices" \
-		--inputbox "Enter the path of all devices which you want to partition, separated by space. (e.g. /dev/sda /dev/sdb).$invalid_line" \
-		"${INPUTBOX_SIZE[@]}" "${PARTITIONING_DEVICES[*]}" \
-		|| return 0
-	read -ra PARTITIONING_DEVICES <<< "$dialog_out"
-	UNSAVED_CHANGES=true
-}
-
-function HOSTNAME_tag()   { echo "Hostname"; }
-function HOSTNAME_label() { echo "($HOSTNAME)"; }
-function HOSTNAME_show()  { return 0; }
-function HOSTNAME_help()  { echo "Enter the desired system hostname here. Be aware that when creating mdadm raid arrays, this value will be recorded in metadata block. If you change it later, you should also update the metadata."; }
-function HOSTNAME_menu()  {
-	dialog \
-		--title "Select hostname" \
-		--inputbox "Enter the hostname for your new system." \
-		"${INPUTBOX_SIZE[@]}" "$HOSTNAME" \
-		|| return 0
-	HOSTNAME="$dialog_out"
-	UNSAVED_CHANGES=true
-}
-
-function TIMEZONE_tag()   { echo "Timezone"; }
-function TIMEZONE_label() { echo "($TIMEZONE)"; }
-function TIMEZONE_show()  { return 0; }
-function TIMEZONE_help()  { echo "The timezone for the new system."; }
-function TIMEZONE_menu()  {
-	if menu_radiolist \
-		"Select timezone" \
-		"Select which timezone to use." \
-		"$TIMEZONE" \
-		"${ALL_TIMEZONES[@]}"
-	then
-		TIMEZONE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function KEYMAP_tag()   { echo "Keymap"; }
-function KEYMAP_label() { echo "($KEYMAP)"; }
-function KEYMAP_show()  { return 0; }
-function KEYMAP_help()  { echo "The default vconsole keymap for the system."; }
-function KEYMAP_menu()  {
-	if menu_radiolist \
-		"Select initramfs keymap" \
-		"Select which keymap to use in the vconsole." \
-		"$KEYMAP" \
-		"${ALL_KEYMAPS[@]}"
-	then
-		KEYMAP="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function KEYMAP_INITRAMFS_OTHER_tag()   { echo "Different initramfs keymap"; }
-function KEYMAP_INITRAMFS_OTHER_label() { on_off_label "$KEYMAP_INITRAMFS_OTHER"; }
-function KEYMAP_INITRAMFS_OTHER_show()  { return 0; }
-function KEYMAP_INITRAMFS_OTHER_help()  { echo "Whether another keymap should be used for the initramfs. If enabled, you will be able to choose a separate keymap below."; }
-function KEYMAP_INITRAMFS_OTHER_menu()  {
-	on_off_toggle "KEYMAP_INITRAMFS_OTHER"
-	UNSAVED_CHANGES=true
-	[[ -z $KEYMAP_INITRAMFS ]] \
-		&& KEYMAP_INITRAMFS="$KEYMAP"
-}
-
-function KEYMAP_INITRAMFS_tag()   { echo " └ Keymap (initramfs)"; }
-function KEYMAP_INITRAMFS_label() { echo " └ ($KEYMAP_INITRAMFS)"; }
-function KEYMAP_INITRAMFS_show()  { is_on "$KEYMAP_INITRAMFS_OTHER"; }
-function KEYMAP_INITRAMFS_help()  { echo "The default vconsole keymap for the initrams. This is important if need to unlock an encrypted partition when booting."; }
-function KEYMAP_INITRAMFS_menu()  {
-	if menu_radiolist \
-		"Select initramfs keymap" \
-		"Select which keymap to use in the initramfs vconsole." \
-		"$KEYMAP_INITRAMFS" \
-		"${ALL_KEYMAPS[@]}"
-	then
-		KEYMAP_INITRAMFS="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function LOCALES_tag()   { echo "Locales"; }
-function LOCALES_label() { echo "$N_LOCALES selected"; }
-function LOCALES_show()  { return 0; }
-function LOCALES_help()  { echo "The locales to generate for the new system. Be careful that the syntax for locales is a different from the resulting name of the generated locales of locale-gen. For example, the locale 'en_US.utf8' is enabled via 'en_US.UTF-8 UTF-8')."; }
-function LOCALES_menu()  {
-	if menu_splitlist "Select locales" "Select which locales to generate." "$SELECTED_LOCALES" "${SUPPORTED_LOCALES[@]}"; then
-		SELECTED_LOCALES="$dialog_out"
-		recalculate_locales
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function LOCALE_tag()   { echo "Default locale"; }
-function LOCALE_label() { echo "($LOCALE)"; }
-function LOCALE_show()  { return 0; }
-function LOCALE_help()  { echo "The locale to use for the new system. See \`locale -a\` for available options, and be sure to generate the locale by adding it to the list of locales above."; }
-function LOCALE_menu()  {
-	if menu_radiolist \
-		"Select default locale" \
-		"Select which locale to use as the default. Remember to also add the desired locale to the list of locales above." \
-		"$LOCALE" \
-		"${LOCALE_A[@]}"
-	then
-		LOCALE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function SYSTEMD_NETWORKD_tag()   { echo "Configure network"; }
-function SYSTEMD_NETWORKD_label() { on_off_label "$SYSTEMD_NETWORKD"; }
-function SYSTEMD_NETWORKD_show()  { [[ $STAGE3_VARIANT == *systemd* ]]; }
-function SYSTEMD_NETWORKD_help()  { echo "Enable systemd-network to configure networking on the new system."; }
-function SYSTEMD_NETWORKD_menu()  {
-	on_off_toggle "SYSTEMD_NETWORKD"
-	UNSAVED_CHANGES=true
-}
-
-function SYSTEMD_INITRAMFS_SSHD_tag()   { echo " ├ Enable sshd in initramfs"; }
-function SYSTEMD_INITRAMFS_SSHD_label() { on_off_label "$SYSTEMD_INITRAMFS_SSHD" " ├ "; }
-function SYSTEMD_INITRAMFS_SSHD_show()  { [[ $STAGE3_VARIANT == *systemd* ]] && is_on "$SYSTEMD_NETWORKD"; }
-function SYSTEMD_INITRAMFS_SSHD_help()  { echo "Install and enable sshd in the initramfs. This can be used to unlock encrypted partitions / ZFS via ssh, or to get an emergency shell. Visit https://github.com/gsauthof/dracut-sshd for more information."; }
-function SYSTEMD_INITRAMFS_SSHD_menu()  {
-	on_off_toggle "SYSTEMD_INITRAMFS_SSHD"
-	UNSAVED_CHANGES=true
-}
-
-function SYSTEMD_NETWORKD_INTERFACE_NAME_tag()   { echo " ├ Interface Name"; }
-function SYSTEMD_NETWORKD_INTERFACE_NAME_label() { echo " ├ ($(ellipsis 20 "$SYSTEMD_NETWORKD_INTERFACE_NAME"))"; }
-function SYSTEMD_NETWORKD_INTERFACE_NAME_show()  { [[ $STAGE3_VARIANT == *systemd* ]] && is_on "$SYSTEMD_NETWORKD"; }
-function SYSTEMD_NETWORKD_INTERFACE_NAME_help()  { echo "The network interface(s) to configure. Defaults to all interfaces matching en*."; }
-function SYSTEMD_NETWORKD_INTERFACE_NAME_menu()  {
-	dialog \
-		--title "Network Interface Name" \
-		--inputbox "Enter the network interface name which should be configured. Can include wildcards." \
-		"${INPUTBOX_SIZE[@]}" "$SYSTEMD_NETWORKD_INTERFACE_NAME" \
-		|| return 0
-	SYSTEMD_NETWORKD_INTERFACE_NAME="$dialog_out"
-	UNSAVED_CHANGES=true
-}
-
-function SYSTEMD_NETWORKD_DHCP_tag()   { echo " └ Static IP"; }
-function SYSTEMD_NETWORKD_DHCP_label() { on_off_label_inverted "$SYSTEMD_NETWORKD_DHCP" " └ "; }
-function SYSTEMD_NETWORKD_DHCP_show()  { [[ $STAGE3_VARIANT == *systemd* ]] && is_on "$SYSTEMD_NETWORKD"; }
-function SYSTEMD_NETWORKD_DHCP_help()  { echo "Use DHCP to obtain network configuration."; }
-function SYSTEMD_NETWORKD_DHCP_menu()  {
-	on_off_toggle "SYSTEMD_NETWORKD_DHCP"
-	UNSAVED_CHANGES=true
-}
-
-function SYSTEMD_NETWORKD_ADDRESSES_tag()   { echo "   ├ Addresses"; }
-function SYSTEMD_NETWORKD_ADDRESSES_label() { echo "   ├ ($(ellipsis 20 "${SYSTEMD_NETWORKD_ADDRESSES[*]}"))"; }
-function SYSTEMD_NETWORKD_ADDRESSES_show()  { [[ $STAGE3_VARIANT == *systemd* ]] && is_on "$SYSTEMD_NETWORKD" && is_off "$SYSTEMD_NETWORKD_DHCP"; }
-function SYSTEMD_NETWORKD_ADDRESSES_help()  { echo "A space-separated list of addresses with CIDR mask to assign to the network interface."; }
-function SYSTEMD_NETWORKD_ADDRESSES_menu()  {
-	dialog \
-		--title "Network Addresses" \
-		--inputbox "A space-separated list of addresses with CIDR mask to assign to the network interface." \
-		"${INPUTBOX_SIZE[@]}" "${SYSTEMD_NETWORKD_ADDRESSES[*]}" \
-		|| return 0
-	# shellcheck disable=SC2206
-	SYSTEMD_NETWORKD_ADDRESSES=($dialog_out)
-	UNSAVED_CHANGES=true
-}
-
-function SYSTEMD_NETWORKD_GATEWAY_tag()   { echo "   └ Gateway"; }
-function SYSTEMD_NETWORKD_GATEWAY_label() { echo "   └ ($(ellipsis 20 "$SYSTEMD_NETWORKD_GATEWAY"))"; }
-function SYSTEMD_NETWORKD_GATEWAY_show()  { [[ $STAGE3_VARIANT == *systemd* ]] && is_on "$SYSTEMD_NETWORKD" && is_off "$SYSTEMD_NETWORKD_DHCP"; }
-function SYSTEMD_NETWORKD_GATEWAY_help()  { echo "The gateway address for the network."; }
-function SYSTEMD_NETWORKD_GATEWAY_menu()  {
-	dialog \
-		--title "Network Gateway" \
-		--inputbox "The gateway address for the network." \
-		"${INPUTBOX_SIZE[@]}" "$SYSTEMD_NETWORKD_GATEWAY" \
-		|| return 0
-	SYSTEMD_NETWORKD_GATEWAY="$dialog_out"
-	UNSAVED_CHANGES=true
-}
-
-function STAGE3_VARIANT_tag()   { echo "Stage3 variant & Init system"; }
-function STAGE3_VARIANT_label() { echo "($STAGE3_VARIANT)"; }
-function STAGE3_VARIANT_show()  { return 0; }
-function STAGE3_VARIANT_help()  { echo "Select which stage3 tarball to use. Implicitly determines whether systemd or OpenRC is used. Not all stage3 variants have been tested with this installer. The basic installation process is always the same, but due to complex profiles, unexpected blockers may arise when emerge is called. Stick to the basic choices and change after bootstrapping, unless you know how to intervene while installing."; }
-function STAGE3_VARIANT_menu()  {
-	if menu_radiolist_labeled \
-		"Select stage3 variant" \
-		"Select the base stage3 tarball variant to use for bootstrapping the system. Implicitly determines whether systemd or OpenRC is used. Not all stage3 variants have been tested with this installer. The basic installation process is always the same, but due to complex profiles, unexpected blockers may arise when emerge is called. Stick to the basic choices and change after bootstrapping, unless you know how to intervene while installing." \
-		"$STAGE3_VARIANT" \
-		"${ALL_STAGE3_VARIANTS[@]}"
-	then
-		STAGE3_VARIANT="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PORTAGE_SYNC_TYPE_tag()   { echo "Portage tree sync-type"; }
-function PORTAGE_SYNC_TYPE_label() { echo "($PORTAGE_SYNC_TYPE)"; }
-function PORTAGE_SYNC_TYPE_show()  { return 0; }
-function PORTAGE_SYNC_TYPE_help()  { echo "The portage tree sync-type."; }
-function PORTAGE_SYNC_TYPE_menu()  {
-	if menu_radiolist \
-		"Select sync-type" \
-		"Select the portage tree sync-type. Git is generally preferred for modern system installations." \
-		"$PORTAGE_SYNC_TYPE" \
-		"${PORTAGE_SYNC_TYPES[@]}"
-	then
-		PORTAGE_SYNC_TYPE="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function PORTAGE_GIT_FULL_HISTORY_tag()   { echo " ├ Download full history"; }
-function PORTAGE_GIT_FULL_HISTORY_label() { on_off_label "$PORTAGE_GIT_FULL_HISTORY" " ├ "; }
-function PORTAGE_GIT_FULL_HISTORY_show()  { one_of "$PORTAGE_SYNC_TYPE" "git"; }
-function PORTAGE_GIT_FULL_HISTORY_help()  { echo "Determines if the full git history of the portage tree will be downloaded. This can easily take up 1-2GB of disk space."; }
-function PORTAGE_GIT_FULL_HISTORY_menu()  {
-	on_off_toggle "PORTAGE_GIT_FULL_HISTORY"
-	UNSAVED_CHANGES=true
-}
-
-function PORTAGE_GIT_MIRROR_tag()   { echo " └ Git mirror"; }
-function PORTAGE_GIT_MIRROR_label() { echo " └ ($(ellipsis 20 "$PORTAGE_GIT_MIRROR"))"; }
-function PORTAGE_GIT_MIRROR_show()  { one_of "$PORTAGE_SYNC_TYPE" "git"; }
-function PORTAGE_GIT_MIRROR_help()  { echo "The portage git mirror is the git endpoint that is used to sync the portage tree. You usually should not need to change this!"; }
-function PORTAGE_GIT_MIRROR_menu()  {
-	dialog \
-		--title "Select portage git mirror" \
-		--inputbox "Enter the portage git mirror that should be used to sync the portage tree." \
-		"${INPUTBOX_SIZE[@]}" "$PORTAGE_GIT_MIRROR" \
-		|| return 0
-	PORTAGE_GIT_MIRROR="$dialog_out"
-	UNSAVED_CHANGES=true
-}
-
-function GENTOO_MIRROR_tag()   { echo "Gentoo mirror"; }
-function GENTOO_MIRROR_label() { echo "($(ellipsis 20 "$GENTOO_MIRROR"))"; }
-function GENTOO_MIRROR_show()  { return 0; }
-function GENTOO_MIRROR_help()  { echo "Enter the initial gentoo mirror that should be used for the installation process (until mirrorselect is run)."; }
-function GENTOO_MIRROR_menu()  {
-	dialog \
-		--title "Select gentoo mirror" \
-		--inputbox "Enter the initial gentoo mirror that should be used for the system (or until mirrorselect is run). You need to enter the FULL PATH to the tree including relevant subdirectories. Leave this as it is if in doubt!" \
-		"${INPUTBOX_SIZE[@]}" "$GENTOO_MIRROR" \
-		|| return 0
-	GENTOO_MIRROR="$dialog_out"
-	UNSAVED_CHANGES=true
-}
-
-function GENTOO_ARCH_tag()   { echo "Gentoo arch"; }
-function GENTOO_ARCH_label() { echo "($GENTOO_ARCH)"; }
-function GENTOO_ARCH_show()  { return 0; }
-function GENTOO_ARCH_help()  { echo "Select gentoo's architecture tag for the new system."; }
-function GENTOO_ARCH_menu()  {
-	if menu_radiolist \
-		"Select architecture" \
-		"Select the architecture for the new system." \
-		"$GENTOO_ARCH" \
-		"${ALL_GENTOO_ARCHS[@]}"
-	then
-		GENTOO_ARCH="$dialog_out"
-		UNSAVED_CHANGES=true
-	else
-		# Return to menu
-		true
-	fi
-}
-
-function USE_PORTAGE_TESTING_tag()   { echo "Enable bleeding edge (~$GENTOO_ARCH)"; }
-function USE_PORTAGE_TESTING_label() { on_off_label "$USE_PORTAGE_TESTING"; }
-function USE_PORTAGE_TESTING_show()  { return 0; }
-function USE_PORTAGE_TESTING_help()  { echo "Determines if the system should use bleeding edge software from the respective architecture's testing branch. This will add ACCEPT_KEYWORDS=\"~\$GENTOO_ARCH\" to /etc/portage/make.conf"; }
-function USE_PORTAGE_TESTING_menu()  {
-	on_off_toggle "USE_PORTAGE_TESTING"
-	UNSAVED_CHANGES=true
-}
-
-function SELECT_MIRRORS_tag()   { echo "Run mirrorselect"; }
-function SELECT_MIRRORS_label() { on_off_label "$SELECT_MIRRORS"; }
-function SELECT_MIRRORS_show()  { return 0; }
-function SELECT_MIRRORS_help()  { echo "Determines if mirrorselect will be used to determine the best gentoo mirror for the new system."; }
-function SELECT_MIRRORS_menu()  {
-	on_off_toggle "SELECT_MIRRORS"
-	UNSAVED_CHANGES=true
-}
-
-function SELECT_MIRRORS_LARGE_FILE_tag()   { echo " └ Use large files"; }
-function SELECT_MIRRORS_LARGE_FILE_label() { on_off_label "$SELECT_MIRRORS_LARGE_FILE" " └ "; }
-function SELECT_MIRRORS_LARGE_FILE_show()  { is_on "$SELECT_MIRRORS"; }
-function SELECT_MIRRORS_LARGE_FILE_help()  { echo "Determines if mirrorselect uses large files (~10MB) to test mirrors."; }
-function SELECT_MIRRORS_LARGE_FILE_menu()  {
-	on_off_toggle "SELECT_MIRRORS_LARGE_FILE"
-	UNSAVED_CHANGES=true
-}
-
-function ENABLE_SSHD_tag()   { echo "Enable sshd"; }
-function ENABLE_SSHD_label() { on_off_label "$ENABLE_SSHD"; }
-function ENABLE_SSHD_show()  { return 0; }
-function ENABLE_SSHD_help()  { echo "Install and enable sshd on the new system. A reasonably secure sshd configuration will be provided. It will by default only allow ed25519 keys, restrict key exchange algorithms to a reasonable subset, disable any password based authentication, and only allow root to login."; }
-function ENABLE_SSHD_menu()  {
-	on_off_toggle "ENABLE_SSHD"
-	UNSAVED_CHANGES=true
-}
-
-function ENABLE_BINPKG_tag()   { echo "Enable binary packages"; }
-function ENABLE_BINPKG_label() { on_off_label "$ENABLE_BINPKG"; }
-function ENABLE_BINPKG_show()  { return 0; }
-function ENABLE_BINPKG_help()  { echo "Use binary packages if available."; }
-function ENABLE_BINPKG_menu()  {
-	on_off_toggle "ENABLE_BINPKG"
-	UNSAVED_CHANGES=true
-}
-
-function ROOT_SSH_AUTHORIZED_KEYS_tag()   { echo "Authorized keys (root)"; }
-function ROOT_SSH_AUTHORIZED_KEYS_label() { echo "$(sed '/^\s*#/d;/^\s*$/d' <<< "$ROOT_SSH_AUTHORIZED_KEYS" | wc -l) keys"; }
-function ROOT_SSH_AUTHORIZED_KEYS_show()  { return 0; }
-function ROOT_SSH_AUTHORIZED_KEYS_help()  { echo "The authorized keys for ssh root login, one per line."; }
-function ROOT_SSH_AUTHORIZED_KEYS_menu()  {
-	# Prepare file to edit in dialog,
-	# unfortunately <() won't work (probably EOF is encountered before content is available).
-	local tmpfile
-	tmpfile="$(mktemp)" || die "Could not create temporary file."
-	cat > "$tmpfile" <<EOF
-# Enter all authorized keys for ssh root login.
-# Use <Tab> to navigate between the inputbox, <OK> and <Cancel>.
-#
-# All comments will be removed from the final file.
-# If you are on a vconsole and have no means of entering this now,
-# simply edit the final configuration later with a text editor.
-
-#ssh-ed25519 ......
-$ROOT_SSH_AUTHORIZED_KEYS
-EOF
-
-	dialog \
-		--title "Enter authorized keys" \
-		--editbox "$tmpfile" "${EDITTEXT_SIZE[@]}"
-	ROOT_SSH_AUTHORIZED_KEYS="$(sed '/^\s*#/d;/^\s*$/d' <<< "$dialog_out")"
-	UNSAVED_CHANGES=true
-}
-
-function ADDITIONAL_PACKAGES_tag()   { echo "Additional packages"; }
-function ADDITIONAL_PACKAGES_label() { echo "${#ADDITIONAL_PACKAGES[@]} packages"; }
-function ADDITIONAL_PACKAGES_show()  { return 0; }
-function ADDITIONAL_PACKAGES_help()  { echo "Enter additional packages that should be installed. It is recommended to keep this to a minimum, because of the quite \"interactive\" nature of gentoo package management ;)"; }
-function ADDITIONAL_PACKAGES_menu()  {
-	dialog \
-		--title "Additional packages" \
-		--inputbox "Enter additional packages (portage package ATOMs) to install. Delimited by space." \
-		"${INPUTBOX_SIZE[@]}" "${ADDITIONAL_PACKAGES[*]}"
-	# shellcheck disable=SC2206
-	ADDITIONAL_PACKAGES=($dialog_out)
-	UNSAVED_CHANGES=true
-}
-
-
-################################################
-# Menu functions
-
-# $1: filename
-function save() {
-	if [[ "$KEYMAP_INITRAMFS_OTHER" == "false" ]]; then
-		KEYMAP_INITRAMFS="$KEYMAP"
-	fi
-
-	cat > "$1" <<EOF
-# vim: set ft=sh ts=4 sw=4 sts=-1 noet:
-# This file will be interpreted by /bin/bash.
-
-
-################################################
-# Disk configuration
-
-$(define_disk_layout)
-
-
-################################################
-# System configuration
-
-HOSTNAME=${HOSTNAME@Q}
-TIMEZONE=${TIMEZONE@Q}
-KEYMAP=${KEYMAP@Q}
-KEYMAP_INITRAMFS=${KEYMAP_INITRAMFS@Q}
-
-LOCALES=${LOCALES@Q}
-LOCALE=${LOCALE@Q}
-
-SYSTEMD_NETWORKD=${SYSTEMD_NETWORKD@Q}
-SYSTEMD_NETWORKD_INTERFACE_NAME=${SYSTEMD_NETWORKD_INTERFACE_NAME@Q}
-SYSTEMD_NETWORKD_DHCP=${SYSTEMD_NETWORKD_DHCP@Q}
-SYSTEMD_NETWORKD_ADDRESSES=${SYSTEMD_NETWORKD_ADDRESSES@Q}
-SYSTEMD_NETWORKD_GATEWAY=${SYSTEMD_NETWORKD_GATEWAY@Q}
-SYSTEMD_INITRAMFS_SSHD=${SYSTEMD_INITRAMFS_SSHD@Q}
-
-
-################################################
-# Gentoo configuration
-
-PORTAGE_SYNC_TYPE=${PORTAGE_SYNC_TYPE@Q}
-PORTAGE_GIT_FULL_HISTORY=${PORTAGE_GIT_FULL_HISTORY@Q}
-PORTAGE_GIT_MIRROR=${PORTAGE_GIT_MIRROR@Q}
-GENTOO_MIRROR=${GENTOO_MIRROR@Q}
-GENTOO_ARCH=${GENTOO_ARCH@Q}
-STAGE3_VARIANT=${STAGE3_VARIANT@Q}
-STAGE3_BASENAME="stage3-\$GENTOO_ARCH-\$STAGE3_VARIANT"
-USE_PORTAGE_TESTING=${USE_PORTAGE_TESTING@Q}
-SELECT_MIRRORS=${SELECT_MIRRORS@Q}
-SELECT_MIRRORS_LARGE_FILE=${SELECT_MIRRORS_LARGE_FILE@Q}
-SYSTEMD=\$([[ \$STAGE3_VARIANT == *systemd* ]] && echo "true" || echo "false")
-MUSL=\$([[ \$STAGE3_VARIANT == *musl* ]] && echo "true" || echo "false")
-
-
-################################################
-# Additional (optional) configuration
-
-ADDITIONAL_PACKAGES=(${ADDITIONAL_PACKAGES[@]@Q})
-ENABLE_SSHD=${ENABLE_SSHD@Q}
-ENABLE_BINPKG=${ENABLE_BINPKG@Q}
-ROOT_SSH_AUTHORIZED_KEYS=${ROOT_SSH_AUTHORIZED_KEYS@Q}
-
-
-################################################
-# Prove that you have read the config
-
-I_HAVE_READ_AND_EDITED_THE_CONFIG_PROPERLY=true
-EOF
-}
-
-trap 'clear_and_exit 130' SIGINT
-
-# Begin menu loop. Exit will be called to end this loop where it is appropriate.
-while true; do
-	menu
-done
diff --git a/contrib/fstab b/contrib/fstab
deleted file mode 100644
index f958e74..0000000
--- a/contrib/fstab
+++ /dev/null
@@ -1,14 +0,0 @@
-# /etc/fstab: static file system information.
-#
-# noatime turns off atimes for increased performance (atimes normally aren't
-# needed); notail increases performance of ReiserFS (at the expense of storage
-# efficiency).  It's safe to drop the noatime options if you want and to
-# switch between notail / tail freely.
-#
-# The root filesystem should have a pass number of either 0 or 1.
-# All other filesystems should have a pass number of 0 or greater than 1.
-#
-# See the manpage fstab(5) for more information.
-#
-
-# <fs> <mountpoint> <type> <opts> <dump/pass>
diff --git a/contrib/i18n_supported b/contrib/i18n_supported
deleted file mode 100644
index 7ea7352..0000000
--- a/contrib/i18n_supported
+++ /dev/null
@@ -1,489 +0,0 @@
-aa_DJ.UTF-8 UTF-8
-aa_DJ ISO-8859-1
-aa_ER UTF-8
-aa_ER@saaho UTF-8
-aa_ET UTF-8
-af_ZA.UTF-8 UTF-8
-af_ZA ISO-8859-1
-agr_PE UTF-8
-ak_GH UTF-8
-am_ET UTF-8
-an_ES.UTF-8 UTF-8
-an_ES ISO-8859-15
-anp_IN UTF-8
-ar_AE.UTF-8 UTF-8
-ar_AE ISO-8859-6
-ar_BH.UTF-8 UTF-8
-ar_BH ISO-8859-6
-ar_DZ.UTF-8 UTF-8
-ar_DZ ISO-8859-6
-ar_EG.UTF-8 UTF-8
-ar_EG ISO-8859-6
-ar_IN UTF-8
-ar_IQ.UTF-8 UTF-8
-ar_IQ ISO-8859-6
-ar_JO.UTF-8 UTF-8
-ar_JO ISO-8859-6
-ar_KW.UTF-8 UTF-8
-ar_KW ISO-8859-6
-ar_LB.UTF-8 UTF-8
-ar_LB ISO-8859-6
-ar_LY.UTF-8 UTF-8
-ar_LY ISO-8859-6
-ar_MA.UTF-8 UTF-8
-ar_MA ISO-8859-6
-ar_OM.UTF-8 UTF-8
-ar_OM ISO-8859-6
-ar_QA.UTF-8 UTF-8
-ar_QA ISO-8859-6
-ar_SA.UTF-8 UTF-8
-ar_SA ISO-8859-6
-ar_SD.UTF-8 UTF-8
-ar_SD ISO-8859-6
-ar_SS UTF-8
-ar_SY.UTF-8 UTF-8
-ar_SY ISO-8859-6
-ar_TN.UTF-8 UTF-8
-ar_TN ISO-8859-6
-ar_YE.UTF-8 UTF-8
-ar_YE ISO-8859-6
-ayc_PE UTF-8
-az_AZ UTF-8
-az_IR UTF-8
-as_IN UTF-8
-ast_ES.UTF-8 UTF-8
-ast_ES ISO-8859-15
-be_BY.UTF-8 UTF-8
-be_BY CP1251
-be_BY@latin UTF-8
-bem_ZM UTF-8
-ber_DZ UTF-8
-ber_MA UTF-8
-bg_BG.UTF-8 UTF-8
-bg_BG CP1251
-bhb_IN.UTF-8 UTF-8
-bho_IN UTF-8
-bho_NP UTF-8
-bi_VU UTF-8
-bn_BD UTF-8
-bn_IN UTF-8
-bo_CN UTF-8
-bo_IN UTF-8
-br_FR.UTF-8 UTF-8
-br_FR ISO-8859-1
-br_FR@euro ISO-8859-15
-brx_IN UTF-8
-bs_BA.UTF-8 UTF-8
-bs_BA ISO-8859-2
-byn_ER UTF-8
-C.UTF-8 UTF-8
-ca_AD.UTF-8 UTF-8
-ca_AD ISO-8859-15
-ca_ES.UTF-8 UTF-8
-ca_ES ISO-8859-1
-ca_ES@euro ISO-8859-15
-ca_ES@valencia UTF-8
-ca_FR.UTF-8 UTF-8
-ca_FR ISO-8859-15
-ca_IT.UTF-8 UTF-8
-ca_IT ISO-8859-15
-ce_RU UTF-8
-chr_US UTF-8
-ckb_IQ UTF-8
-cmn_TW UTF-8
-crh_UA UTF-8
-cs_CZ.UTF-8 UTF-8
-cs_CZ ISO-8859-2
-csb_PL UTF-8
-cv_RU UTF-8
-cy_GB.UTF-8 UTF-8
-cy_GB ISO-8859-14
-da_DK.UTF-8 UTF-8
-da_DK ISO-8859-1
-de_AT.UTF-8 UTF-8
-de_AT ISO-8859-1
-de_AT@euro ISO-8859-15
-de_BE.UTF-8 UTF-8
-de_BE ISO-8859-1
-de_BE@euro ISO-8859-15
-de_CH.UTF-8 UTF-8
-de_CH ISO-8859-1
-de_DE.UTF-8 UTF-8
-de_DE ISO-8859-1
-de_DE@euro ISO-8859-15
-de_IT.UTF-8 UTF-8
-de_IT ISO-8859-1
-de_LI.UTF-8 UTF-8
-de_LU.UTF-8 UTF-8
-de_LU ISO-8859-1
-de_LU@euro ISO-8859-15
-doi_IN UTF-8
-dsb_DE UTF-8
-dv_MV UTF-8
-dz_BT UTF-8
-el_GR.UTF-8 UTF-8
-el_GR ISO-8859-7
-el_GR@euro ISO-8859-7
-el_CY.UTF-8 UTF-8
-el_CY ISO-8859-7
-en_AG UTF-8
-en_AU.UTF-8 UTF-8
-en_AU ISO-8859-1
-en_BW.UTF-8 UTF-8
-en_BW ISO-8859-1
-en_CA.UTF-8 UTF-8
-en_CA ISO-8859-1
-en_DK.UTF-8 UTF-8
-en_DK ISO-8859-1
-en_GB.UTF-8 UTF-8
-en_GB ISO-8859-1
-en_HK.UTF-8 UTF-8
-en_HK ISO-8859-1
-en_IE.UTF-8 UTF-8
-en_IE ISO-8859-1
-en_IE@euro ISO-8859-15
-en_IL UTF-8
-en_IN UTF-8
-en_NG UTF-8
-en_NZ.UTF-8 UTF-8
-en_NZ ISO-8859-1
-en_PH.UTF-8 UTF-8
-en_PH ISO-8859-1
-en_SC.UTF-8 UTF-8
-en_SG.UTF-8 UTF-8
-en_SG ISO-8859-1
-en_US.UTF-8 UTF-8
-en_US ISO-8859-1
-en_ZA.UTF-8 UTF-8
-en_ZA ISO-8859-1
-en_ZM UTF-8
-en_ZW.UTF-8 UTF-8
-en_ZW ISO-8859-1
-eo UTF-8
-es_AR.UTF-8 UTF-8
-es_AR ISO-8859-1
-es_BO.UTF-8 UTF-8
-es_BO ISO-8859-1
-es_CL.UTF-8 UTF-8
-es_CL ISO-8859-1
-es_CO.UTF-8 UTF-8
-es_CO ISO-8859-1
-es_CR.UTF-8 UTF-8
-es_CR ISO-8859-1
-es_CU UTF-8
-es_DO.UTF-8 UTF-8
-es_DO ISO-8859-1
-es_EC.UTF-8 UTF-8
-es_EC ISO-8859-1
-es_ES.UTF-8 UTF-8
-es_ES ISO-8859-1
-es_ES@euro ISO-8859-15
-es_GT.UTF-8 UTF-8
-es_GT ISO-8859-1
-es_HN.UTF-8 UTF-8
-es_HN ISO-8859-1
-es_MX.UTF-8 UTF-8
-es_MX ISO-8859-1
-es_NI.UTF-8 UTF-8
-es_NI ISO-8859-1
-es_PA.UTF-8 UTF-8
-es_PA ISO-8859-1
-es_PE.UTF-8 UTF-8
-es_PE ISO-8859-1
-es_PR.UTF-8 UTF-8
-es_PR ISO-8859-1
-es_PY.UTF-8 UTF-8
-es_PY ISO-8859-1
-es_SV.UTF-8 UTF-8
-es_SV ISO-8859-1
-es_US.UTF-8 UTF-8
-es_US ISO-8859-1
-es_UY.UTF-8 UTF-8
-es_UY ISO-8859-1
-es_VE.UTF-8 UTF-8
-es_VE ISO-8859-1
-et_EE.UTF-8 UTF-8
-et_EE ISO-8859-1
-et_EE.ISO-8859-15 ISO-8859-15
-eu_ES.UTF-8 UTF-8
-eu_ES ISO-8859-1
-eu_ES@euro ISO-8859-15
-fa_IR UTF-8
-ff_SN UTF-8
-fi_FI.UTF-8 UTF-8
-fi_FI ISO-8859-1
-fi_FI@euro ISO-8859-15
-fil_PH UTF-8
-fo_FO.UTF-8 UTF-8
-fo_FO ISO-8859-1
-fr_BE.UTF-8 UTF-8
-fr_BE ISO-8859-1
-fr_BE@euro ISO-8859-15
-fr_CA.UTF-8 UTF-8
-fr_CA ISO-8859-1
-fr_CH.UTF-8 UTF-8
-fr_CH ISO-8859-1
-fr_FR.UTF-8 UTF-8
-fr_FR ISO-8859-1
-fr_FR@euro ISO-8859-15
-fr_LU.UTF-8 UTF-8
-fr_LU ISO-8859-1
-fr_LU@euro ISO-8859-15
-fur_IT UTF-8
-fy_NL UTF-8
-fy_DE UTF-8
-ga_IE.UTF-8 UTF-8
-ga_IE ISO-8859-1
-ga_IE@euro ISO-8859-15
-gd_GB.UTF-8 UTF-8
-gd_GB ISO-8859-15
-gez_ER UTF-8
-gez_ER@abegede UTF-8
-gez_ET UTF-8
-gez_ET@abegede UTF-8
-gl_ES.UTF-8 UTF-8
-gl_ES ISO-8859-1
-gl_ES@euro ISO-8859-15
-gu_IN UTF-8
-gv_GB.UTF-8 UTF-8
-gv_GB ISO-8859-1
-ha_NG UTF-8
-hak_TW UTF-8
-he_IL.UTF-8 UTF-8
-he_IL ISO-8859-8
-hi_IN UTF-8
-hif_FJ UTF-8
-hne_IN UTF-8
-hr_HR.UTF-8 UTF-8
-hr_HR ISO-8859-2
-hsb_DE ISO-8859-2
-hsb_DE.UTF-8 UTF-8
-ht_HT UTF-8
-hu_HU.UTF-8 UTF-8
-hu_HU ISO-8859-2
-hy_AM UTF-8
-hy_AM.ARMSCII-8 ARMSCII-8
-ia_FR UTF-8
-id_ID.UTF-8 UTF-8
-id_ID ISO-8859-1
-ig_NG UTF-8
-ik_CA UTF-8
-is_IS.UTF-8 UTF-8
-is_IS ISO-8859-1
-it_CH.UTF-8 UTF-8
-it_CH ISO-8859-1
-it_IT.UTF-8 UTF-8
-it_IT ISO-8859-1
-it_IT@euro ISO-8859-15
-iu_CA UTF-8
-ja_JP.EUC-JP EUC-JP
-ja_JP.UTF-8 UTF-8
-ka_GE.UTF-8 UTF-8
-ka_GE GEORGIAN-PS
-kab_DZ UTF-8
-kk_KZ.UTF-8 UTF-8
-kk_KZ PT154
-kl_GL.UTF-8 UTF-8
-kl_GL ISO-8859-1
-km_KH UTF-8
-kn_IN UTF-8
-ko_KR.EUC-KR EUC-KR
-ko_KR.UTF-8 UTF-8
-kok_IN UTF-8
-ks_IN UTF-8
-ks_IN@devanagari UTF-8
-ku_TR.UTF-8 UTF-8
-ku_TR ISO-8859-9
-kw_GB.UTF-8 UTF-8
-kw_GB ISO-8859-1
-ky_KG UTF-8
-lb_LU UTF-8
-lg_UG.UTF-8 UTF-8
-lg_UG ISO-8859-10
-li_BE UTF-8
-li_NL UTF-8
-lij_IT UTF-8
-ln_CD UTF-8
-lo_LA UTF-8
-lt_LT.UTF-8 UTF-8
-lt_LT ISO-8859-13
-lv_LV.UTF-8 UTF-8
-lv_LV ISO-8859-13
-lzh_TW UTF-8
-mag_IN UTF-8
-mai_IN UTF-8
-mai_NP UTF-8
-mfe_MU UTF-8
-mg_MG.UTF-8 UTF-8
-mg_MG ISO-8859-15
-mhr_RU UTF-8
-mi_NZ.UTF-8 UTF-8
-mi_NZ ISO-8859-13
-miq_NI UTF-8
-mjw_IN UTF-8
-mk_MK.UTF-8 UTF-8
-mk_MK ISO-8859-5
-ml_IN UTF-8
-mn_MN UTF-8
-mni_IN UTF-8
-mnw_MM UTF-8
-mr_IN UTF-8
-ms_MY.UTF-8 UTF-8
-ms_MY ISO-8859-1
-mt_MT.UTF-8 UTF-8
-mt_MT ISO-8859-3
-my_MM UTF-8
-nan_TW UTF-8
-nan_TW@latin UTF-8
-nb_NO.UTF-8 UTF-8
-nb_NO ISO-8859-1
-nds_DE UTF-8
-nds_NL UTF-8
-ne_NP UTF-8
-nhn_MX UTF-8
-niu_NU UTF-8
-niu_NZ UTF-8
-nl_AW UTF-8
-nl_BE.UTF-8 UTF-8
-nl_BE ISO-8859-1
-nl_BE@euro ISO-8859-15
-nl_NL.UTF-8 UTF-8
-nl_NL ISO-8859-1
-nl_NL@euro ISO-8859-15
-nn_NO.UTF-8 UTF-8
-nn_NO ISO-8859-1
-nr_ZA UTF-8
-nso_ZA UTF-8
-oc_FR.UTF-8 UTF-8
-oc_FR ISO-8859-1
-om_ET UTF-8
-om_KE.UTF-8 UTF-8
-om_KE ISO-8859-1
-or_IN UTF-8
-os_RU UTF-8
-pa_IN UTF-8
-pa_PK UTF-8
-pap_AW UTF-8
-pap_CW UTF-8
-pl_PL.UTF-8 UTF-8
-pl_PL ISO-8859-2
-ps_AF UTF-8
-pt_BR.UTF-8 UTF-8
-pt_BR ISO-8859-1
-pt_PT.UTF-8 UTF-8
-pt_PT ISO-8859-1
-pt_PT@euro ISO-8859-15
-quz_PE UTF-8
-raj_IN UTF-8
-ro_RO.UTF-8 UTF-8
-ro_RO ISO-8859-2
-ru_RU.KOI8-R KOI8-R
-ru_RU.UTF-8 UTF-8
-ru_RU ISO-8859-5
-ru_UA.UTF-8 UTF-8
-ru_UA KOI8-U
-rw_RW UTF-8
-sa_IN UTF-8
-sah_RU UTF-8
-sat_IN UTF-8
-sc_IT UTF-8
-sd_IN UTF-8
-sd_IN@devanagari UTF-8
-se_NO UTF-8
-sgs_LT UTF-8
-shn_MM UTF-8
-shs_CA UTF-8
-si_LK UTF-8
-sid_ET UTF-8
-sk_SK.UTF-8 UTF-8
-sk_SK ISO-8859-2
-sl_SI.UTF-8 UTF-8
-sl_SI ISO-8859-2
-sm_WS UTF-8
-so_DJ.UTF-8 UTF-8
-so_DJ ISO-8859-1
-so_ET UTF-8
-so_KE.UTF-8 UTF-8
-so_KE ISO-8859-1
-so_SO.UTF-8 UTF-8
-so_SO ISO-8859-1
-sq_AL.UTF-8 UTF-8
-sq_AL ISO-8859-1
-sq_MK UTF-8
-sr_ME UTF-8
-sr_RS UTF-8
-sr_RS@latin UTF-8
-ss_ZA UTF-8
-st_ZA.UTF-8 UTF-8
-st_ZA ISO-8859-1
-sv_FI.UTF-8 UTF-8
-sv_FI ISO-8859-1
-sv_FI@euro ISO-8859-15
-sv_SE.UTF-8 UTF-8
-sv_SE ISO-8859-1
-sw_KE UTF-8
-sw_TZ UTF-8
-szl_PL UTF-8
-ta_IN UTF-8
-ta_LK UTF-8
-tcy_IN.UTF-8 UTF-8
-te_IN UTF-8
-tg_TJ.UTF-8 UTF-8
-tg_TJ KOI8-T
-th_TH.UTF-8 UTF-8
-th_TH TIS-620
-the_NP UTF-8
-ti_ER UTF-8
-ti_ET UTF-8
-tig_ER UTF-8
-tk_TM UTF-8
-tl_PH.UTF-8 UTF-8
-tl_PH ISO-8859-1
-tn_ZA UTF-8
-to_TO UTF-8
-tpi_PG UTF-8
-tr_CY.UTF-8 UTF-8
-tr_CY ISO-8859-9
-tr_TR.UTF-8 UTF-8
-tr_TR ISO-8859-9
-ts_ZA UTF-8
-tt_RU UTF-8
-tt_RU@iqtelif UTF-8
-ug_CN UTF-8
-uk_UA.UTF-8 UTF-8
-uk_UA KOI8-U
-unm_US UTF-8
-ur_IN UTF-8
-ur_PK UTF-8
-uz_UZ.UTF-8 UTF-8
-uz_UZ ISO-8859-1
-uz_UZ@cyrillic UTF-8
-ve_ZA UTF-8
-vi_VN UTF-8
-wa_BE ISO-8859-1
-wa_BE@euro ISO-8859-15
-wa_BE.UTF-8 UTF-8
-wae_CH UTF-8
-wal_ET UTF-8
-wo_SN UTF-8
-xh_ZA.UTF-8 UTF-8
-xh_ZA ISO-8859-1
-yi_US.UTF-8 UTF-8
-yi_US CP1255
-yo_NG UTF-8
-yue_HK UTF-8
-yuw_PG UTF-8
-zh_CN.GB18030 GB18030
-zh_CN.GBK GBK
-zh_CN.UTF-8 UTF-8
-zh_CN GB2312
-zh_HK.UTF-8 UTF-8
-zh_HK BIG5-HKSCS
-zh_SG.UTF-8 UTF-8
-zh_SG.GBK GBK
-zh_SG GB2312
-zh_TW.EUC-TW EUC-TW
-zh_TW.UTF-8 UTF-8
-zh_TW BIG5
-zu_ZA.UTF-8 UTF-8
-zu_ZA ISO-8859-1
diff --git a/contrib/screenshot_configure.png b/contrib/screenshot_configure.png
deleted file mode 100755
index 60b10dd..0000000
Binary files a/contrib/screenshot_configure.png and /dev/null differ
diff --git a/contrib/sshd_config b/contrib/sshd_config
deleted file mode 100644
index 7b889be..0000000
--- a/contrib/sshd_config
+++ /dev/null
@@ -1,81 +0,0 @@
-# /etc/ssh/sshd_config
-#
-# This is the sshd server system-wide configuration file.  See
-# sshd_config(5) for more information.
-
-Port 22
-#AddressFamily any
-ListenAddress 0.0.0.0
-ListenAddress ::
-
-#HostKey /etc/ssh/ssh_host_rsa_key
-#HostKey /etc/ssh/ssh_host_dsa_key
-#HostKey /etc/ssh/ssh_host_ecdsa_key
-HostKey /etc/ssh/ssh_host_ed25519_key
-
-# Limit Host Key Algorithms
-HostKeyAlgorithms ssh-ed25519-cert-v01@openssh.com,ssh-ed25519
-
-# Limit Key Exchange Algorithms
-KexAlgorithms curve25519-sha256@libssh.org,diffie-hellman-group-exchange-sha256
-Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
-MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com
-
-# Logging
-#SyslogFacility AUTH
-LogLevel VERBOSE
-
-#LoginGraceTime 2m
-PermitRootLogin yes
-#StrictModes yes
-MaxAuthTries 3
-MaxSessions 4
-
-# Only allow root to login
-AllowGroups root
-
-# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
-# but this is overridden so installations will only check .ssh/authorized_keys
-AuthorizedKeysFile .ssh/authorized_keys
-
-# To disable tunneled clear text passwords, change to no here!
-PasswordAuthentication no
-
-# Change to no to disable s/key passwords
-ChallengeResponseAuthentication no
-
-# Set this to 'yes' to enable PAM authentication, account processing,
-# and session processing. If this is enabled, PAM authentication will
-# be allowed through the ChallengeResponseAuthentication and
-# PasswordAuthentication.  Depending on your PAM configuration,
-# PAM authentication via ChallengeResponseAuthentication may bypass
-# the setting of "PermitRootLogin without-password".
-# If you just want the PAM account and session checks to run without
-# PAM authentication, then enable this but set PasswordAuthentication
-# and ChallengeResponseAuthentication to 'no'.
-UsePAM yes
-
-AllowAgentForwarding no
-AllowTcpForwarding yes
-#GatewayPorts no
-#X11Forwarding no
-#X11DisplayOffset 10
-#X11UseLocalhost yes
-#PermitTTY yes
-PrintMotd no
-PrintLastLog yes
-TCPKeepAlive no
-#UseLogin no
-#PermitUserEnvironment no
-Compression delayed
-ClientAliveInterval 300
-ClientAliveCountMax 2
-#UseDNS no
-#PidFile /run/sshd.pid
-#MaxStartups 10:30:100
-#PermitTunnel no
-#ChrootDirectory none
-#VersionAddendum none
-
-# override default of no subsystems
-Subsystem sftp /usr/lib64/misc/sftp-server
diff --git a/install b/install
deleted file mode 100755
index d8f705b..0000000
--- a/install
+++ /dev/null
@@ -1,136 +0,0 @@
-#!/bin/bash
-set -uo pipefail
-
-
-################################################
-# Initialize script environment
-
-# Find the directory this script is stored in. (from: http://stackoverflow.com/questions/59895)
-function get_source_dir() {
-	local source="${BASH_SOURCE[0]}"
-	while [[ -h $source ]]
-	do
-		local tmp
-		tmp="$(cd -P "$(dirname "${source}")" && pwd)"
-		source="$(readlink "${source}")"
-		[[ $source != /* ]] && source="${tmp}/${source}"
-	done
-
-	echo -n "$(realpath "$(dirname "${source}")")"
-}
-
-ACTUAL_WORKING_DIRECTORY="$(realpath "$(pwd)")" || exit 1
-export ACTUAL_WORKING_DIRECTORY
-GENTOO_INSTALL_REPO_DIR_ORIGINAL="$(get_source_dir)"
-export GENTOO_INSTALL_REPO_DIR_ORIGINAL
-export GENTOO_INSTALL_REPO_DIR="$GENTOO_INSTALL_REPO_DIR_ORIGINAL"
-export GENTOO_INSTALL_REPO_SCRIPT_ACTIVE=true
-export GENTOO_INSTALL_REPO_SCRIPT_PID=$$
-
-umask 0077
-
-# shellcheck source=./scripts/utils.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/utils.sh"
-# shellcheck source=./scripts/config.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/config.sh"
-# shellcheck source=./scripts/functions.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/functions.sh"
-# shellcheck source=./scripts/main.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/main.sh"
-
-
-################################################
-# Main dispatch
-
-# Instantly kill when pressing ctrl-c
-trap 'kill "$GENTOO_INSTALL_REPO_SCRIPT_PID"' INT
-
-ACTION=""
-CONFIG="$GENTOO_INSTALL_REPO_DIR/gentoo.conf"
-
-while [[ $# -gt 0 ]]; do
-	case "$1" in
-		""|"help"|"--help"|"-help"|"-h")
-			echo "Usage: $0 [opts]... <action>"
-			echo "Performs a minimal gentoo installation. See https://github.com/oddlama/gentoo-install"
-			echo "for more information. If the configuration file does not exist, the configurator will"
-			echo "be started instead."
-			echo ""
-			echo "Options:"
-			echo "  -c, --config <CONFIG>         Use the given configuration file instead of the default"
-			echo "                                  location (gentoo.conf). Applies to installation as well"
-			echo "                                  as initial configuration in case it doesn't exist."
-			echo ""
-			echo "Actions:"
-			echo "  -i, --install                 Installs gentoo as configured. This is the default mode,"
-			echo "                                  if the given configuration file exists."
-			echo "  -R, --chroot <DIR> [CMD...]   Chroot into an existing system. The root filesystem"
-			echo "                                  must already be mounted under DIR. All required special"
-			echo "                                  filesystems will be mounted inside, and unmounted when"
-			echo "                                  the chroot exits."
-			exit 0
-			;;
-		"-c"|"--config")
-			[[ -f "$2" ]] \
-				|| die "Config file not found: '$2'"
-			CONFIG="$(cd "$ACTUAL_WORKING_DIRECTORY" && realpath --relative-to="$GENTOO_INSTALL_REPO_DIR" "$2" 2>/dev/null)" || die "Could not determine realpath to config"
-			shift
-			;;
-		"-R"|"--chroot")
-			[[ -z $ACTION ]] || die "Multiple actions given"
-			ACTION="chroot"
-			CHROOT_DIR="$2"
-			[[ -e "$CHROOT_DIR" ]] || die "Chroot directory not found: '$CHROOT_DIR'"
-			shift
-			;;
-		"-i"|"--install")
-			[[ -z $ACTION ]] || die "Multiple actions given"
-			ACTION="install"
-			;;
-		"__install_gentoo_in_chroot")
-			ACTION="__install_gentoo_in_chroot"
-			;;
-		*) die "Invalid option '$1'" ;;
-	esac
-	shift
-done
-
-# Check configuration location
-[[ -z "${CONFIG%%"$GENTOO_INSTALL_REPO_DIR"*}" ]] \
-	|| die "Configuration file must be inside the installation directory. This is needed so it is accessible from within the chroot environment."
-
-if [[ -z "$ACTION" ]]; then
-	if [[ -e "$CONFIG" ]]; then
-		# Default if configuration exists: Run installer
-		ACTION="install"
-	else
-		# Default if configuration does not exist: Run configurator, and exit afterwards.
-		echo "You have not created a gentoo.conf. Starting configurator instead of installing."
-		exec "$GENTOO_INSTALL_REPO_DIR/configure" "$CONFIG"
-	fi
-fi
-
-if [[ "$ACTION" != "chroot" ]]; then
-	# Load config if we aren't just chrooting
-	[[ -e "$CONFIG" ]] \
-		 || die "Configuration file '$CONFIG' does not exist. To run the configurator, omit '-i' flag or run ./configure"
-
-	# shellcheck disable=SC1090
-	source "$CONFIG" || die "Could not source config"
-	[[ $I_HAVE_READ_AND_EDITED_THE_CONFIG_PROPERLY == "true" ]] \
-		|| die "You have not properly read the config. Edit the config file and set I_HAVE_READ_AND_EDITED_THE_CONFIG_PROPERLY=true to continue."
-
-	preprocess_config
-fi
-
-[[ $EUID == 0 ]] \
-	|| die "Must be root"
-
-mkdir_or_die 0755 "$TMP_DIR"
-
-case "$ACTION" in
-	"chroot")  main_chroot "$CHROOT_DIR" "$@" ;;
-	"install") main_install "$@" ;;
-	"__install_gentoo_in_chroot") main_install_gentoo_in_chroot "$@" ;;
-	*) die "Invalid action '$ACTION'" ;;
-esac
diff --git a/scripts/config.sh b/scripts/config.sh
deleted file mode 100644
index 3640cb7..0000000
--- a/scripts/config.sh
+++ /dev/null
@@ -1,639 +0,0 @@
-# shellcheck source=./scripts/protection.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/protection.sh" || exit 1
-
-
-################################################
-# Script internal configuration
-
-# The temporary directory for this script,
-# must reside in /tmp to allow the chrooted system to access the files
-TMP_DIR="/tmp/gentoo-install"
-# Mountpoint for the new system
-ROOT_MOUNTPOINT="$TMP_DIR/root"
-# Mountpoint for the script files for access from chroot
-GENTOO_INSTALL_REPO_BIND="$TMP_DIR/bind"
-# Mountpoint for the script files for access from chroot
-UUID_STORAGE_DIR="$TMP_DIR/uuids"
-# Backup dir for luks headers
-LUKS_HEADER_BACKUP_DIR="$TMP_DIR/luks-headers"
-
-# Flag to track usage of raid (needed to check for mdadm existence)
-USED_RAID=false
-# Flag to track usage of luks (needed to check for cryptsetup existence)
-USED_LUKS=false
-# Flag to track usage of zfs
-USED_ZFS=false
-# Flag to track usage of btrfs
-USED_BTRFS=false
-# Flag to track usage of encryption
-USED_ENCRYPTION=false
-# Flag to track whether partitioning or formatting is forbidden
-NO_PARTITIONING_OR_FORMATTING=false
-
-# An array of disk related actions to perform
-DISK_ACTIONS=()
-# An array of dracut parameters needed to boot the selected configuration
-DISK_DRACUT_CMDLINE=()
-# An associative array from disk id to a resolvable string
-declare -gA DISK_ID_TO_RESOLVABLE
-# An associative array from disk id to parent gpt disk id (only for partitions)
-declare -gA DISK_ID_PART_TO_GPT_ID
-# An associative array to check for existing ids (maps to uuids)
-declare -gA DISK_ID_TO_UUID
-# An associative set to check for correct usage of size=remaining in gpt tables
-declare -gA DISK_GPT_HAD_SIZE_REMAINING
-
-function only_one_of() {
-	local previous=""
-	local a
-	for a in "$@"; do
-		if [[ -v arguments[$a] ]]; then
-			if [[ -z $previous ]]; then
-				previous="$a"
-			else
-				die_trace 2 "Only one of the arguments ($*) can be given"
-			fi
-		fi
-	done
-}
-
-function create_new_id() {
-	local id="${arguments[$1]}"
-	[[ $id == *';'* ]] \
-		&& die_trace 2 "Identifier contains invalid character ';'"
-	[[ ! -v DISK_ID_TO_UUID[$id] ]] \
-		|| die_trace 2 "Identifier '$id' already exists"
-	DISK_ID_TO_UUID[$id]="$(load_or_generate_uuid "$(base64 -w 0 <<< "$id")")"
-}
-
-function verify_existing_id() {
-	local id="${arguments[$1]}"
-	[[ -v DISK_ID_TO_UUID[$id] ]] \
-		|| die_trace 2 "Identifier $1='$id' not found"
-}
-
-function verify_existing_unique_ids() {
-	local arg="$1"
-	local ids="${arguments[$arg]}"
-
-	count_orig="$(tr ';' '\n' <<< "$ids" | grep -c '\S')"
-	count_uniq="$(tr ';' '\n' <<< "$ids" | grep '\S' | sort -u | wc -l)"
-	[[ $count_orig -gt 0 ]] \
-		|| die_trace 2 "$arg=... must contain at least one entry"
-	[[ $count_orig -eq $count_uniq ]] \
-		|| die_trace 2 "$arg=... contains duplicate identifiers"
-
-	local id
-	# Splitting is intentional here
-	# shellcheck disable=SC2086
-	for id in ${ids//';'/ }; do
-		[[ -v DISK_ID_TO_UUID[$id] ]] \
-			|| die_trace 2 "$arg=... contains unknown identifier '$id'"
-	done
-}
-
-function verify_option() {
-	local opt="$1"
-	shift
-
-	local arg="${arguments[$opt]}"
-	local i
-	for i in "$@"; do
-		[[ $i == "$arg" ]] \
-			&& return 0
-	done
-
-	die_trace 2 "Invalid option $opt='$arg', must be one of ($*)"
-}
-
-# Named arguments:
-# new_id:  Id for the existing device
-# device:  The block device
-function register_existing() {
-	local known_arguments=('+new_id' '+device')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	create_new_id new_id
-	local new_id="${arguments[new_id]}"
-	local device="${arguments[device]}"
-	create_resolve_entry_device "$new_id" "$device"
-	DISK_ACTIONS+=("action=existing" "$@" ";")
-}
-
-# Named arguments:
-# new_id:     Id for the new gpt table
-# device|id:  The operand block device or previously allocated id
-function create_gpt() {
-	local known_arguments=('+new_id' '+device|id')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	only_one_of device id
-	create_new_id new_id
-	[[ -v arguments[id] ]] \
-		&& verify_existing_id id
-
-	local new_id="${arguments[new_id]}"
-	create_resolve_entry "$new_id" ptuuid "${DISK_ID_TO_UUID[$new_id]}"
-	DISK_ACTIONS+=("action=create_gpt" "$@" ";")
-}
-
-# Named arguments:
-# new_id:  Id for the new partition
-# size:    Size for the new partition, or 'remaining' to allocate the rest
-# type:    The parition type, either (bios, efi, swap, raid, luks, linux) (or a 4 digit hex-code for gdisk).
-# id:      The operand device id
-function create_partition() {
-	local known_arguments=('+new_id' '+id' '+size' '+type')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	create_new_id new_id
-	verify_existing_id id
-	verify_option type bios efi swap raid luks linux
-
-	[[ -v "DISK_GPT_HAD_SIZE_REMAINING[${arguments[id]}]" ]] \
-		&& die_trace 1 "Cannot add another partition to table (${arguments[id]}) after size=remaining was used"
-
-	# shellcheck disable=SC2034
-	[[ ${arguments[size]} == "remaining" ]] \
-		&& DISK_GPT_HAD_SIZE_REMAINING[${arguments[id]}]=true
-
-	local new_id="${arguments[new_id]}"
-	DISK_ID_PART_TO_GPT_ID[$new_id]="${arguments[id]}"
-	create_resolve_entry "$new_id" partuuid "${DISK_ID_TO_UUID[$new_id]}"
-	DISK_ACTIONS+=("action=create_partition" "$@" ";")
-}
-
-# Named arguments:
-# new_id:  Id for the new raid
-# level:   Raid level
-# name:    Raid name (/dev/md/<name>)
-# ids:     Comma separated list of all member ids
-function create_raid() {
-	USED_RAID=true
-
-	local known_arguments=('+new_id' '+level' '+name' '+ids')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	create_new_id new_id
-	verify_option level 0 1 5 6
-	verify_existing_unique_ids ids
-
-	local new_id="${arguments[new_id]}"
-	local uuid="${DISK_ID_TO_UUID[$new_id]}"
-	create_resolve_entry "$new_id" mdadm "$uuid"
-	DISK_DRACUT_CMDLINE+=("rd.md.uuid=$(uuid_to_mduuid "$uuid")")
-	DISK_ACTIONS+=("action=create_raid" "$@" ";")
-}
-
-# Named arguments:
-# new_id:  Id for the new luks
-# id:      The operand device id
-function create_luks() {
-	USED_LUKS=true
-	USED_ENCRYPTION=true
-
-	local known_arguments=('+new_id' '+name' '+device|id')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	only_one_of device id
-	create_new_id new_id
-	[[ -v arguments[id] ]] \
-		&& verify_existing_id id
-
-	local new_id="${arguments[new_id]}"
-	local name="${arguments[name]}"
-	local uuid="${DISK_ID_TO_UUID[$new_id]}"
-	create_resolve_entry "$new_id" luks "$name"
-	DISK_DRACUT_CMDLINE+=("rd.luks.uuid=$uuid")
-	DISK_ACTIONS+=("action=create_luks" "$@" ";")
-}
-
-# Named arguments:
-# new_id:  Id for the new luks
-# device:  The device
-function create_dummy() {
-	local known_arguments=('+new_id' '+device')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	create_new_id new_id
-
-	local new_id="${arguments[new_id]}"
-	local device="${arguments[device]}"
-	local uuid="${DISK_ID_TO_UUID[$new_id]}"
-	create_resolve_entry_device "$new_id" "$device"
-	DISK_ACTIONS+=("action=create_dummy" "$@" ";")
-}
-
-# Named arguments:
-# id:     Id of the device / partition created earlier
-# type:   One of (bios, efi, swap, ext4)
-# label:  The label for the formatted disk
-function format() {
-	local known_arguments=('+id' '+type' '?label')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	verify_existing_id id
-	verify_option type bios efi swap ext4 btrfs
-
-	local type="${arguments[type]}"
-	if [[ "$type" == "btrfs" ]]; then
-		USED_BTRFS=true
-	fi
-
-	DISK_ACTIONS+=("action=format" "$@" ";")
-}
-
-# Named arguments:
-# ids:       List of ids for devices / partitions created earlier. Must contain at least 1 element.
-# pool_type: The zfs pool type
-# encrypt:   Whether or not to encrypt the pool
-function format_zfs() {
-	USED_ZFS=true
-
-	local known_arguments=('+ids' '?pool_type' '?encrypt' '?compress')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	verify_existing_unique_ids ids
-
-	USED_ENCRYPTION=${arguments[encrypt]:-false}
-	DISK_ACTIONS+=("action=format_zfs" "$@" ";")
-}
-
-# Named arguments:
-# ids:     List of ids for devices / partitions created earlier. Must contain at least 1 element.
-# label:   The label for the formatted disk
-function format_btrfs() {
-	USED_BTRFS=true
-
-	local known_arguments=('+ids' '?raid_type' '?label')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	verify_existing_unique_ids ids
-
-	DISK_ACTIONS+=("action=format_btrfs" "$@" ";")
-}
-
-# Returns a comma separated list of all registered ids matching the given regex.
-function expand_ids() {
-	local regex="$1"
-	for id in "${!DISK_ID_TO_UUID[@]}"; do
-		[[ $id =~ $regex ]] \
-			&& echo -n "$id;"
-	done
-}
-
-# Single disk, 3 partitions (efi, swap, root)
-# Parameters:
-#   swap=<size>           Create a swap partition with given size, or no swap at all if set to false.
-#   type=[efi|bios]       Selects the boot type. Defaults to efi if not given.
-#   luks=[true|false]     Encrypt root partition. Defaults to false if not given.
-#   root_fs=[ext4|btrfs]  Root filesystem. Defaults to ext4 if not given.
-function create_classic_single_disk_layout() {
-	local known_arguments=('+swap' '?type' '?luks' '?root_fs')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	[[ ${#extra_arguments[@]} -eq 1 ]] \
-		|| die_trace 1 "Expected exactly one positional argument (the device)"
-	local device="${extra_arguments[0]}"
-	local size_swap="${arguments[swap]}"
-	local type="${arguments[type]:-efi}"
-	local use_luks="${arguments[luks]:-false}"
-	local root_fs="${arguments[root_fs]:-ext4}"
-
-	create_gpt new_id=gpt device="$device"
-	create_partition new_id="part_$type" id=gpt size=1GiB       type="$type"
-	[[ $size_swap != "false" ]] \
-		&& create_partition new_id=part_swap    id=gpt size="$size_swap" type=swap
-	create_partition new_id=part_root    id=gpt size=remaining    type=linux
-
-	local root_id="part_root"
-	if [[ "$use_luks" == "true" ]]; then
-		create_luks new_id=part_luks_root name="root" id=part_root
-		root_id="part_luks_root"
-	fi
-
-	format id="part_$type" type="$type" label="$type"
-	[[ $size_swap != "false" ]] \
-		&& format id=part_swap type=swap label=swap
-	format id="$root_id" type="$root_fs" label=root
-
-	if [[ $type == "efi" ]]; then
-		DISK_ID_EFI="part_$type"
-	else
-		DISK_ID_BIOS="part_$type"
-	fi
-	[[ $size_swap != "false" ]] \
-		&& DISK_ID_SWAP=part_swap
-	DISK_ID_ROOT="$root_id"
-
-	if [[ $root_fs == "btrfs" ]]; then
-		DISK_ID_ROOT_TYPE="btrfs"
-		DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,compress-force=zstd,subvol=/root"
-	elif [[ $root_fs == "ext4" ]]; then
-		DISK_ID_ROOT_TYPE="ext4"
-		DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,errors=remount-ro,discard"
-	else
-		die "Unsupported root filesystem type"
-	fi
-}
-
-function create_single_disk_layout() {
-	die "'create_single_disk_layout' is deprecated, please use 'create_classic_single_disk_layout' instead. It is fully option-compatible to the old version."
-}
-
-# Skip partitioning, and use existing pre-formatted partitions. These must be trivially mountable.
-# Parameters:
-#   swap=<device|false>   Use the given device as swap, or no swap at all if set to false.
-#   boot=<device>         Use the given device as the bios/efi partition.
-#   type=[efi|bios]       Selects the boot type. Defaults to efi if not given.
-function create_existing_partitions_layout() {
-	NO_PARTITIONING_OR_FORMATTING=true
-
-	local known_arguments=('+swap' '+boot' '?type')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	[[ ${#extra_arguments[@]} -eq 1 ]] \
-		|| die_trace 1 "Expected exactly one positional argument (the device)"
-	local device="${extra_arguments[0]}"
-	local swap_device="${arguments[swap]}"
-	local boot_device="${arguments[boot]}"
-	local type="${arguments[type]:-efi}"
-
-	register_existing new_id="part_$type" device="$boot_device"
-	[[ $swap_device != "false" ]] \
-		&& register_existing new_id="part_swap" device="$swap_device"
-	register_existing new_id="part_root" device="$device"
-
-	if [[ $type == "efi" ]]; then
-		DISK_ID_EFI="part_$type"
-	else
-		DISK_ID_BIOS="part_$type"
-	fi
-	[[ $swap_device != "false" ]] \
-		&& DISK_ID_SWAP=part_swap
-	DISK_ID_ROOT="part_root"
-	DISK_ID_ROOT_TYPE="" # unknown, could be anything. Left empty to skip generating an fstab entry.
-}
-
-# Multiple disks, up to 3 partitions on first disk (efi, optional swap, root with zfs).
-# Additional devices will be added to the zfs pool.
-# Parameters:
-#   swap=<size>                Create a swap partition with given size, or no swap at all if set to false.
-#   type=[efi|bios]            Selects the boot type. Defaults to efi if not given.
-#   encrypt=[true|false]       Encrypt zfs pool. Defaults to false if not given.
-#   pool_type=[stripe|mirror]  Select raid type. Defaults to stripe.
-function create_zfs_centric_layout() {
-	local known_arguments=('+swap' '?type' '?pool_type' '?encrypt' '?compress')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	[[ ${#extra_arguments[@]} -gt 0 ]] \
-		|| die_trace 1 "Expected at least one positional argument (the devices)"
-	local device="${extra_arguments[0]}"
-	local size_swap="${arguments[swap]}"
-	local pool_type="${arguments[pool_type]:-stripe}"
-	local type="${arguments[type]:-efi}"
-	local encrypt="${arguments[encrypt]:-false}"
-
-	# Create layout on first disk
-	create_gpt new_id="gpt_dev0" device="${extra_arguments[0]}"
-	create_partition new_id="part_${type}_dev0" id="gpt_dev0" size=1GiB       type="$type"
-	[[ $size_swap != "false" ]] \
-		&& create_partition new_id="part_swap_dev0"    id="gpt_dev0" size="$size_swap" type=swap
-	create_partition new_id="part_root_dev0"    id="gpt_dev0" size=remaining    type=linux
-
-	local root_id="part_root_dev0"
-	local root_ids="part_root_dev0;"
-	local dev_id
-	for i in "${!extra_arguments[@]}"; do
-		[[ $i != 0 ]] || continue
-		dev_id="root_dev$i"
-		create_dummy new_id="$dev_id" device="${extra_arguments[$i]}"
-		root_ids="${root_ids}$dev_id;"
-	done
-
-	format id="part_${type}_dev0" type="$type" label="$type"
-	[[ $size_swap != "false" ]] \
-		&& format id="part_swap_dev0" type=swap label=swap
-	format_zfs ids="$root_ids" encrypt="$encrypt" pool_type="$pool_type"
-
-	if [[ $type == "efi" ]]; then
-		DISK_ID_EFI="part_${type}_dev0"
-	else
-		DISK_ID_BIOS="part_${type}_dev0"
-	fi
-	[[ $size_swap != "false" ]] \
-		&& DISK_ID_SWAP=part_swap_dev0
-	DISK_ID_ROOT="$root_id"
-	DISK_ID_ROOT_TYPE="zfs"
-}
-
-# Multiple disks, with raid 0 and luks
-# - efi:  partition on all disks, but only first disk used
-# - swap: raid 0 → fs
-# - root: raid 0 → luks → fs
-# Parameters:
-#   swap=<size>           Create a swap partition with given size for each disk, or no swap at all if set to false.
-#   type=[efi|bios]       Selects the boot type. Defaults to efi if not given.
-#   luks=[true|false]     Encrypt root partition. Defaults to true if not given.
-#   root_fs=[ext4|btrfs]  Root filesystem. Defaults to ext4 if not given.
-function create_raid0_luks_layout() {
-	local known_arguments=('+swap' '?type' '?luks' '?root_fs')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	[[ ${#extra_arguments[@]} -gt 0 ]] \
-		|| die_trace 1 "Expected at least one positional argument (the devices)"
-	local size_swap="${arguments[swap]}"
-	local type="${arguments[type]:-efi}"
-	local use_luks="${arguments[luks]:-true}"
-	local root_fs="${arguments[root_fs]:-ext4}"
-
-	for i in "${!extra_arguments[@]}"; do
-		create_gpt new_id="gpt_dev${i}" device="${extra_arguments[$i]}"
-		create_partition new_id="part_${type}_dev${i}" id="gpt_dev${i}" size=1GiB       type="$type"
-		[[ $size_swap != "false" ]] \
-			&& create_partition new_id="part_swap_dev${i}"    id="gpt_dev${i}" size="$size_swap" type=raid
-		create_partition new_id="part_root_dev${i}"    id="gpt_dev${i}" size=remaining    type=raid
-	done
-
-	[[ $size_swap != "false" ]] \
-		&& create_raid new_id=part_raid_swap name="swap" level=0 ids="$(expand_ids '^part_swap_dev[[:digit:]]$')"
-	create_raid new_id=part_raid_root name="root" level=0 ids="$(expand_ids '^part_root_dev[[:digit:]]$')"
-
-	local root_id="part_raid_root"
-	if [[ "$use_luks" == "true" ]]; then
-		create_luks new_id=part_luks_root name="root" id=part_raid_root
-		root_id="part_luks_root"
-	fi
-
-	format id="part_${type}_dev0" type="$type" label="$type"
-	[[ $size_swap != "false" ]] \
-		&& format id=part_raid_swap type=swap label=swap
-	format id="$root_id" type="$root_fs" label=root
-
-	if [[ $type == "efi" ]]; then
-		DISK_ID_EFI="part_${type}_dev0"
-	else
-		DISK_ID_BIOS="part_${type}_dev0"
-	fi
-	[[ $size_swap != "false" ]] \
-		&& DISK_ID_SWAP=part_raid_swap
-	DISK_ID_ROOT="$root_id"
-
-	if [[ $root_fs == "btrfs" ]]; then
-		DISK_ID_ROOT_TYPE="btrfs"
-		DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,compress=zstd,subvol=/root"
-	elif [[ $root_fs == "ext4" ]]; then
-		DISK_ID_ROOT_TYPE="ext4"
-		DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,errors=remount-ro,discard"
-	else
-		die "Unsupported root filesystem type"
-	fi
-}
-
-# Multiple disks, with raid 1 and luks
-# - efi:  partition on all disks, but only first disk used
-# - swap: raid 1 → fs
-# - root: raid 1 → luks → fs
-# Parameters:
-#   swap=<size>           Create a swap partition with given size for each disk, or no swap at all if set to false.
-#   type=[efi|bios]       Selects the boot type. Defaults to efi if not given.
-#   luks=[true|false]     Encrypt root partition. Defaults to true if not given.
-#   root_fs=[ext4|btrfs]  Root filesystem. Defaults to ext4 if not given.
-function create_raid1_luks_layout() {
-	local known_arguments=('+swap' '?type' '?luks' '?root_fs')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	[[ ${#extra_arguments[@]} -gt 0 ]] \
-		|| die_trace 1 "Expected at least one positional argument (the devices)"
-	local size_swap="${arguments[swap]}"
-	local type="${arguments[type]:-efi}"
-	local use_luks="${arguments[luks]:-true}"
-	local root_fs="${arguments[root_fs]:-ext4}"
-
-	for i in "${!extra_arguments[@]}"; do
-		create_gpt new_id="gpt_dev${i}" device="${extra_arguments[$i]}"
-		create_partition new_id="part_${type}_dev${i}" id="gpt_dev${i}" size=1GiB       type="$type"
-		[[ $size_swap != "false" ]] \
-			&& create_partition new_id="part_swap_dev${i}"    id="gpt_dev${i}" size="$size_swap" type=raid
-		create_partition new_id="part_root_dev${i}"    id="gpt_dev${i}" size=remaining    type=raid
-	done
-
-	[[ $size_swap != "false" ]] \
-		&& create_raid new_id=part_raid_swap name="swap" level=1 ids="$(expand_ids '^part_swap_dev[[:digit:]]$')"
-	create_raid new_id=part_raid_root name="root" level=1 ids="$(expand_ids '^part_root_dev[[:digit:]]$')"
-
-	local root_id="part_raid_root"
-	if [[ "$use_luks" == "true" ]]; then
-		create_luks new_id=part_luks_root name="root" id=part_raid_root
-		root_id="part_luks_root"
-	fi
-
-	format id="part_${type}_dev0" type="$type" label="$type"
-	[[ $size_swap != "false" ]] \
-		&& format id=part_raid_swap type=swap label=swap
-	format id="$root_id" type="$root_fs" label=root
-
-	if [[ $type == "efi" ]]; then
-		DISK_ID_EFI="part_${type}_dev0"
-	else
-		DISK_ID_BIOS="part_${type}_dev0"
-	fi
-	[[ $size_swap != "false" ]] \
-		&& DISK_ID_SWAP=part_raid_swap
-	DISK_ID_ROOT="$root_id"
-
-	if [[ $root_fs == "btrfs" ]]; then
-		DISK_ID_ROOT_TYPE="btrfs"
-		DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,compress=zstd,subvol=/root"
-	elif [[ $root_fs == "ext4" ]]; then
-		DISK_ID_ROOT_TYPE="ext4"
-		DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,errors=remount-ro,discard"
-	else
-		die "Unsupported root filesystem type"
-	fi
-}
-
-# Multiple disks, up to 3 partitions on first disk (efi, optional swap, root with btrfs).
-# Additional devices will be first encrypted and then put directly into btrfs array.
-# Parameters:
-#   swap=<size>                Create a swap partition with given size, or no swap at all if set to false.
-#   type=[efi|bios]            Selects the boot type. Defaults to efi if not given.
-#   luks=[true|false]          Encrypt root partition and btrfs devices. Defaults to false if not given.
-#   raid_type=[raid0|raid1]    Select raid type. Defaults to raid0.
-function create_btrfs_centric_layout() {
-	local known_arguments=('+swap' '?type' '?raid_type' '?luks')
-	local extra_arguments=()
-	declare -A arguments; parse_arguments "$@"
-
-	[[ ${#extra_arguments[@]} -gt 0 ]] \
-		|| die_trace 1 "Expected at least one positional argument (the devices)"
-	local device="${extra_arguments[0]}"
-	local size_swap="${arguments[swap]}"
-	local raid_type="${arguments[raid_type]:-raid0}"
-	local type="${arguments[type]:-efi}"
-	local use_luks="${arguments[luks]:-false}"
-
-	# Create layout on first disk
-	create_gpt new_id="gpt_dev0" device="${extra_arguments[0]}"
-	create_partition new_id="part_${type}_dev0" id="gpt_dev0" size=1GiB       type="$type"
-	[[ $size_swap != "false" ]] \
-		&& create_partition new_id="part_swap_dev0"    id="gpt_dev0" size="$size_swap" type=swap
-	create_partition new_id="part_root_dev0"    id="gpt_dev0" size=remaining    type=linux
-
-	local root_id
-	local root_ids=""
-	if [[ "$use_luks" == "true" ]]; then
-		create_luks new_id=luks_dev0 name="luks_root_0" id=part_root_dev0
-		root_id="luks_dev0"
-		root_ids="${root_ids}luks_dev0;"
-		for i in "${!extra_arguments[@]}"; do
-			[[ $i != 0 ]] || continue
-			create_luks new_id="luks_dev$i" name="luks_root_$i" device="${extra_arguments[$i]}"
-			root_ids="${root_ids}luks_dev$i;"
-		done
-	else
-		local dev_id=""
-		root_id="part_root_dev0"
-		root_ids="${root_ids}part_root_dev0;"
-		for i in "${!extra_arguments[@]}"; do
-			[[ $i != 0 ]] || continue
-			dev_id="root_dev$i"
-			create_dummy new_id="$dev_id" device="${extra_arguments[$i]}"
-			root_ids="${root_ids}$dev_id;"
-		done
-	fi
-
-	format id="part_${type}_dev0" type="$type" label="$type"
-	[[ $size_swap != "false" ]] \
-		&& format id="part_swap_dev0" type=swap label=swap
-	format_btrfs ids="$root_ids" label=root raid_type="$raid_type"
-
-	if [[ $type == "efi" ]]; then
-		DISK_ID_EFI="part_${type}_dev0"
-	else
-		DISK_ID_BIOS="part_${type}_dev0"
-	fi
-	[[ $size_swap != "false" ]] \
-		&& DISK_ID_SWAP=part_swap_dev0
-	DISK_ID_ROOT="$root_id"
-	DISK_ID_ROOT_TYPE="btrfs"
-	DISK_ID_ROOT_MOUNT_OPTS="defaults,noatime,compress=zstd,subvol=/root"
-}
-
-function create_btrfs_raid_layout() {
-	die "'create_btrfs_raid_layout' is deprecated, please use 'create_btrfs_centric_layout' instead. It is fully option-compatible to the old version."
-}
diff --git a/scripts/dispatch_chroot.sh b/scripts/dispatch_chroot.sh
deleted file mode 100755
index b6f1bb1..0000000
--- a/scripts/dispatch_chroot.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/bash
-set -uo pipefail
-
-
-[[ $EXECUTED_IN_CHROOT != "true" ]] \
-	&& { echo "This script must not be executed directly!" >&2; exit 1; }
-
-# Source the systems profile
-source /etc/profile
-
-# Set safe umask
-umask 0077
-
-# Export variables (used to determine processor count by some applications)
-export NPROC="$(nproc || echo 2)"
-export NPROC_ONE="$((NPROC + 1))"
-
-# Set default makeflags and emerge flags for parallel emerges
-export MAKEFLAGS="-j$NPROC"
-export EMERGE_DEFAULT_OPTS="--jobs=$NPROC_ONE --load-average=$NPROC"
-
-# Unset critical variables
-unset key
-
-# Execute the requested command
-exec "$@"
diff --git a/scripts/functions.sh b/scripts/functions.sh
deleted file mode 100644
index dbb5373..0000000
--- a/scripts/functions.sh
+++ /dev/null
@@ -1,999 +0,0 @@
-# shellcheck source=./scripts/protection.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/protection.sh" || exit 1
-
-
-################################################
-# Functions
-
-function sync_time() {
-	einfo "Syncing time"
-	try ntpd -g -q
-
-	einfo "Current date: $(LANG=C date)"
-	einfo "Writing time to hardware clock"
-	hwclock --systohc --utc \
-		|| die "Could not save time to hardware clock"
-}
-
-function check_config() {
-	[[ $KEYMAP =~ ^[0-9A-Za-z-]*$ ]] \
-		|| die "KEYMAP contains invalid characters"
-
-	if [[ "$SYSTEMD" == "true" ]]; then
-		[[ "$STAGE3_BASENAME" == *systemd* ]] \
-			|| die "Using systemd requires a systemd stage3 archive!"
-	else
-		[[ "$STAGE3_BASENAME" != *systemd* ]] \
-			|| die "Using OpenRC requires a non-systemd stage3 archive!"
-	fi
-
-	# Check hostname per RFC1123
-	local hostname_regex='^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$'
-	[[ $HOSTNAME =~ $hostname_regex ]] \
-		|| die "'$HOSTNAME' is not a valid hostname"
-
-	[[ -v "DISK_ID_ROOT" && -n $DISK_ID_ROOT ]] \
-		|| die "You must assign DISK_ID_ROOT"
-	[[ -v "DISK_ID_EFI" && -n $DISK_ID_EFI ]] || [[ -v "DISK_ID_BIOS" && -n $DISK_ID_BIOS ]] \
-		|| die "You must assign DISK_ID_EFI or DISK_ID_BIOS"
-
-	[[ -v "DISK_ID_BIOS" ]] && [[ ! -v "DISK_ID_TO_UUID[$DISK_ID_BIOS]" ]] \
-		&& die "Missing uuid for DISK_ID_BIOS, have you made sure it is used?"
-	[[ -v "DISK_ID_EFI" ]] && [[ ! -v "DISK_ID_TO_UUID[$DISK_ID_EFI]" ]] \
-		&& die "Missing uuid for DISK_ID_EFI, have you made sure it is used?"
-	[[ -v "DISK_ID_SWAP" ]] && [[ ! -v "DISK_ID_TO_UUID[$DISK_ID_SWAP]" ]] \
-		&& die "Missing uuid for DISK_ID_SWAP, have you made sure it is used?"
-	[[ -v "DISK_ID_ROOT" ]] && [[ ! -v "DISK_ID_TO_UUID[$DISK_ID_ROOT]" ]] \
-		&& die "Missing uuid for DISK_ID_ROOT, have you made sure it is used?"
-
-	if [[ -v "DISK_ID_EFI" ]]; then
-		IS_EFI=true
-	else
-		IS_EFI=false
-	fi
-}
-
-function preprocess_config() {
-	disk_configuration
-
-	# Check encryption key if used
-	[[ $USED_ENCRYPTION == "true" ]] \
-		&& check_encryption_key
-
-	check_config
-}
-
-function prepare_installation_environment() {
-	maybe_exec 'before_prepare_environment'
-
-	einfo "Preparing installation environment"
-
-	local wanted_programs=(
-		gpg
-		hwclock
-		lsblk
-		ntpd
-		partprobe
-		python3
-		"?rhash"
-		sha512sum
-		sgdisk
-		uuidgen
-		wget
-	)
-
-	[[ $USED_BTRFS == "true" ]] \
-		&& wanted_programs+=(btrfs)
-	[[ $USED_ZFS == "true" ]] \
-		&& wanted_programs+=(zfs)
-	[[ $USED_RAID == "true" ]] \
-		&& wanted_programs+=(mdadm)
-	[[ $USED_LUKS == "true" ]] \
-		&& wanted_programs+=(cryptsetup)
-
-	# Check for existence of required programs
-	check_wanted_programs "${wanted_programs[@]}"
-
-	# Sync time now to prevent issues later
-	sync_time
-
-	maybe_exec 'after_prepare_environment'
-}
-
-function check_encryption_key() {
-	if [[ -z "${GENTOO_INSTALL_ENCRYPTION_KEY+set}" ]]; then
-		elog "You have enabled encryption, but haven't specified a key in the environment variable GENTOO_INSTALL_ENCRYPTION_KEY."
-		if ask "Do you want to enter an encryption key now?"; then
-			local encryption_key_1
-			local encryption_key_2
-
-			while true; do
-				flush_stdin
-				IFS="" read -s -r -p "Enter encryption key: " encryption_key_1 \
-					|| die "Error in read"
-				echo
-
-				[[ ${#encryption_key_1} -ge 8 ]] \
-					|| { ewarn "Your encryption key must be at least 8 characters long."; continue; }
-
-				flush_stdin
-				IFS="" read -s -r -p "Repeat encryption key: " encryption_key_2 \
-					|| die "Error in read"
-				echo
-
-				[[ "$encryption_key_1" == "$encryption_key_2" ]] \
-					|| { ewarn "Encryption keys mismatch."; continue; }
-				break
-			done
-
-			export GENTOO_INSTALL_ENCRYPTION_KEY="$encryption_key_1"
-		else
-			die "Please export GENTOO_INSTALL_ENCRYPTION_KEY with the desired key."
-		fi
-	fi
-
-	[[ ${#GENTOO_INSTALL_ENCRYPTION_KEY} -ge 8 ]] \
-		|| die "Your encryption key must be at least 8 characters long."
-}
-
-function add_summary_entry() {
-	local parent="$1"
-	local id="$2"
-	local name="$3"
-	local hint="$4"
-	local desc="$5"
-
-	local ptr
-	case "$id" in
-		"${DISK_ID_BIOS-__unused__}")  ptr="← bios" ;;
-		"${DISK_ID_EFI-__unused__}")   ptr="← efi"  ;;
-		"${DISK_ID_SWAP-__unused__}")  ptr="← swap" ;;
-		"${DISK_ID_ROOT-__unused__}")  ptr="← root" ;;
-		# \x1f characters compensate for printf byte count and unicode character count mismatch due to '←'
-		*)                             ptr="$(echo -e "\x1f\x1f")" ;;
-	esac
-
-	summary_tree[$parent]+=";$id"
-	summary_name[$id]="$name"
-	summary_hint[$id]="$hint"
-	summary_ptr[$id]="$ptr"
-	summary_desc[$id]="$desc"
-}
-
-function summary_color_args() {
-	for arg in "$@"; do
-		if [[ -v "arguments[$arg]" ]]; then
-			printf '%-28s ' "$arg=${arguments[$arg]}"
-		fi
-	done
-}
-
-function disk_existing() {
-	local new_id="${arguments[new_id]}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		add_summary_entry __root__ "$new_id" "${arguments[device]}" "(no-format, existing)" ""
-	fi
-	# no-op;
-}
-
-function disk_create_gpt() {
-	local new_id="${arguments[new_id]}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		if [[ -v arguments[id] ]]; then
-			add_summary_entry "${arguments[id]}" "$new_id" "gpt" "" ""
-		else
-			add_summary_entry __root__ "$new_id" "${arguments[device]}" "(gpt)" ""
-		fi
-		return 0
-	fi
-
-	local device
-	local device_desc=""
-	if [[ -v arguments[id] ]]; then
-		device="$(resolve_device_by_id "${arguments[id]}")"
-		device_desc="$device ($id)"
-	else
-		device="${arguments[device]}"
-		device_desc="$device"
-	fi
-
-	local ptuuid="${DISK_ID_TO_UUID[$new_id]}"
-
-	einfo "Creating new gpt partition table ($new_id) on $device_desc"
-	wipefs --quiet --all --force "$device" \
-		|| die "Could not erase previous file system signatures from '$device'"
-	sgdisk -Z -U "$ptuuid" "$device" >/dev/null \
-		|| die "Could not create new gpt partition table ($new_id) on '$device'"
-	partprobe "$device"
-}
-
-function disk_create_partition() {
-	local new_id="${arguments[new_id]}"
-	local id="${arguments[id]}"
-	local size="${arguments[size]}"
-	local type="${arguments[type]}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		add_summary_entry "$id" "$new_id" "part" "($type)" "$(summary_color_args size)"
-		return 0
-	fi
-
-	if [[ $size == "remaining" ]]; then
-		arg_size=0
-	else
-		arg_size="+$size"
-	fi
-
-	local device
-	device="$(resolve_device_by_id "$id")" \
-		|| die "Could not resolve device with id=$id"
-	local partuuid="${DISK_ID_TO_UUID[$new_id]}"
-	local extra_args=""
-	case "$type" in
-		'bios')  type='ef02' extra_args='--attributes=0:set:2';;
-		'efi')   type='ef00' ;;
-		'swap')  type='8200' ;;
-		'raid')  type='fd00' ;;
-		'luks')  type='8309' ;;
-		'linux') type='8300' ;;
-		*) ;;
-	esac
-
-	einfo "Creating partition ($new_id) with type=$type, size=$size on $device"
-	# shellcheck disable=SC2086
-	sgdisk -n "0:0:$arg_size" -t "0:$type" -u "0:$partuuid" $extra_args "$device" >/dev/null \
-		|| die "Could not create new gpt partition ($new_id) on '$device' ($id)"
-	partprobe "$device"
-
-	# On some system, we need to wait a bit for the partition to show up.
-	local new_device
-	new_device="$(resolve_device_by_id "$new_id")" \
-		|| die "Could not resolve new device with id=$new_id"
-	for i in {1..10}; do
-		[[ -e "$new_device" ]] && break
-		[[ "$i" -eq 1 ]] && printf "Waiting for partition (%s) to appear..." "$new_device"
-		printf " %s" "$((10 - i + 1))"
-		sleep 1
-		[[ "$i" -eq 10 ]] && echo
-	done
-}
-
-function disk_create_raid() {
-	local new_id="${arguments[new_id]}"
-	local level="${arguments[level]}"
-	local name="${arguments[name]}"
-	local ids="${arguments[ids]}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		local id
-		# Splitting is intentional here
-		# shellcheck disable=SC2086
-		for id in ${ids//';'/ }; do
-			add_summary_entry "$id" "_$new_id" "raid$level" "" "$(summary_color_args name)"
-		done
-
-		add_summary_entry __root__ "$new_id" "raid$level" "" "$(summary_color_args name)"
-		return 0
-	fi
-
-	local devices_desc=""
-	local devices=()
-	local id
-	local dev
-	# Splitting is intentional here
-	# shellcheck disable=SC2086
-	for id in ${ids//';'/ }; do
-		dev="$(resolve_device_by_id "$id")" \
-			|| die "Could not resolve device with id=$id"
-		devices+=("$dev")
-		devices_desc+="$dev ($id), "
-	done
-	devices_desc="${devices_desc:0:-2}"
-
-	local mddevice="/dev/md/$name"
-	local uuid="${DISK_ID_TO_UUID[$new_id]}"
-
-	extra_args=()
-	if [[ ${level} == 1 ]]; then
-		extra_args+=("--metadata=1.0")
-	else
-		extra_args+=("--metadata=1.2")
-	fi
-
-	einfo "Creating raid$level ($new_id) on $devices_desc"
-	mdadm \
-			--create "$mddevice" \
-			--verbose \
-			--homehost="$HOSTNAME" \
-			"${extra_args[@]}" \
-			--raid-devices="${#devices[@]}" \
-			--uuid="$uuid" \
-			--level="$level" \
-			"${devices[@]}" \
-		|| die "Could not create raid$level array '$mddevice' ($new_id) on $devices_desc"
-}
-
-function disk_create_luks() {
-	local new_id="${arguments[new_id]}"
-	local name="${arguments[name]}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		if [[ -v arguments[id] ]]; then
-			add_summary_entry "${arguments[id]}" "$new_id" "luks" "" ""
-		else
-			add_summary_entry __root__ "$new_id" "${arguments[device]}" "(luks)" ""
-		fi
-		return 0
-	fi
-
-	local device
-	local device_desc=""
-	if [[ -v arguments[id] ]]; then
-		device="$(resolve_device_by_id "${arguments[id]}")"
-		device_desc="$device ($id)"
-	else
-		device="${arguments[device]}"
-		device_desc="$device"
-	fi
-
-	local uuid="${DISK_ID_TO_UUID[$new_id]}"
-
-	einfo "Creating luks ($new_id) on $device_desc"
-	cryptsetup luksFormat \
-			--type luks2 \
-			--uuid "$uuid" \
-			--key-file <(echo -n "$GENTOO_INSTALL_ENCRYPTION_KEY") \
-			--cipher aes-xts-plain64 \
-			--hash sha512 \
-			--pbkdf argon2id \
-			--iter-time 4000 \
-			--key-size 512 \
-			--batch-mode \
-			"$device" \
-		|| die "Could not create luks on $device_desc"
-	mkdir -p "$LUKS_HEADER_BACKUP_DIR" \
-		|| die "Could not create luks header backup dir '$LUKS_HEADER_BACKUP_DIR'"
-	local header_file="$LUKS_HEADER_BACKUP_DIR/luks-header-$id-${uuid,,}.img"
-	[[ ! -e $header_file ]] \
-		|| rm "$header_file" \
-		|| die "Could not remove old luks header backup file '$header_file'"
-	cryptsetup luksHeaderBackup "$device" \
-			--header-backup-file "$header_file" \
-		|| die "Could not backup luks header on $device_desc"
-	cryptsetup open --type luks2 \
-			--key-file <(echo -n "$GENTOO_INSTALL_ENCRYPTION_KEY") \
-			"$device" "$name" \
-		|| die "Could not open luks encrypted device $device_desc"
-}
-
-function disk_create_dummy() {
-	local new_id="${arguments[new_id]}"
-	local device="${arguments[device]}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		add_summary_entry __root__ "$new_id" "$device" "" ""
-		return 0
-	fi
-}
-
-function init_btrfs() {
-	local device="$1"
-	local desc="$2"
-	mkdir -p /btrfs \
-		|| die "Could not create /btrfs directory"
-	mount "$device" /btrfs \
-		|| die "Could not mount $desc to /btrfs"
-	btrfs subvolume create /btrfs/root \
-		|| die "Could not create btrfs subvolume /root on $desc"
-	btrfs subvolume set-default /btrfs/root \
-		|| die "Could not set default btrfs subvolume to /root on $desc"
-	umount /btrfs \
-		|| die "Could not unmount btrfs on $desc"
-}
-
-function disk_format() {
-	local id="${arguments[id]}"
-	local type="${arguments[type]}"
-	local label="${arguments[label]}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		add_summary_entry "${arguments[id]}" "__fs__${arguments[id]}" "${arguments[type]}" "(fs)" "$(summary_color_args label)"
-		return 0
-	fi
-
-	local device
-	device="$(resolve_device_by_id "$id")" \
-		|| die "Could not resolve device with id=$id"
-
-	einfo "Formatting $device ($id) with $type"
-	wipefs --quiet --all --force "$device" \
-		|| die "Could not erase previous file system signatures from '$device' ($id)"
-
-	case "$type" in
-		'bios'|'efi')
-			if [[ -v "arguments[label]" ]]; then
-				mkfs.fat -F 32 -n "$label" "$device" \
-					|| die "Could not format device '$device' ($id)"
-			else
-				mkfs.fat -F 32 "$device" \
-					|| die "Could not format device '$device' ($id)"
-			fi
-			;;
-		'swap')
-			if [[ -v "arguments[label]" ]]; then
-				mkswap -L "$label" "$device" \
-					|| die "Could not format device '$device' ($id)"
-			else
-				mkswap "$device" \
-					|| die "Could not format device '$device' ($id)"
-			fi
-
-			# Try to swapoff in case the system enabled swap automatically
-			swapoff "$device" &>/dev/null
-			;;
-		'ext4')
-			if [[ -v "arguments[label]" ]]; then
-				mkfs.ext4 -q -L "$label" "$device" \
-					|| die "Could not format device '$device' ($id)"
-			else
-				mkfs.ext4 -q "$device" \
-					|| die "Could not format device '$device' ($id)"
-			fi
-			;;
-		'btrfs')
-			if [[ -v "arguments[label]" ]]; then
-				mkfs.btrfs -q -L "$label" "$device" \
-					|| die "Could not format device '$device' ($id)"
-			else
-				mkfs.btrfs -q "$device" \
-					|| die "Could not format device '$device' ($id)"
-			fi
-
-			init_btrfs "$device" "'$device' ($id)"
-			;;
-		*) die "Unknown filesystem type" ;;
-	esac
-}
-
-# This function will be called when a custom zfs pool type has been chosen.
-# $1: either 'true' or 'false' determining if the datasets should be encrypted
-# $2: either 'false' or a value determining the dataset compression algorithm
-# $3: a string describing all device paths (for error messages)
-# $@: device paths
-function format_zfs_standard() {
-	local encrypt="$1"
-	local compress="$2"
-	local device_desc="$3"
-	shift 3
-	local devices=("$@")
-	local extra_args=()
-
-	einfo "Creating zfs pool on $devices_desc"
-
-	local zfs_stdin=""
-	if [[ "$encrypt" == true ]]; then
-		extra_args+=(
-			"-O" "encryption=aes-256-gcm"
-			"-O" "keyformat=passphrase"
-			"-O" "keylocation=prompt"
-			)
-
-		zfs_stdin="$GENTOO_INSTALL_ENCRYPTION_KEY"
-	fi
-
-	# dnodesize=legacy might be needed for GRUB2, but auto is preferred for xattr=sa.
-	zpool create \
-		-R "$ROOT_MOUNTPOINT" \
-		-o ashift=12          \
-		-O acltype=posix      \
-		-O atime=off          \
-		-O xattr=sa           \
-		-O dnodesize=auto     \
-		-O mountpoint=none    \
-		-O canmount=noauto    \
-		-O devices=off        \
-		"${extra_args[@]}"    \
-		rpool                 \
-		"${devices[@]}"       \
-			<<< "$zfs_stdin"  \
-		|| die "Could not create zfs pool on $devices_desc"
-
-	if [[ "$compress" != false ]]; then
-		zfs set "compression=$compress" rpool \
-			|| die "Could enable compression on dataset 'rpool'"
-	fi
-	zfs create rpool/ROOT \
-		|| die "Could not create zfs dataset 'rpool/ROOT'"
-	zfs create -o mountpoint=/ rpool/ROOT/default \
-		|| die "Could not create zfs dataset 'rpool/ROOT/default'"
-	zpool set bootfs=rpool/ROOT/default rpool \
-		|| die "Could not set zfs property bootfs on rpool"
-}
-
-function disk_format_zfs() {
-	local ids="${arguments[ids]}"
-	local pool_type="${arguments[pool_type]}"
-	local encrypt="${arguments[encrypt]-false}"
-	local compress="${arguments[compress]-false}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		local id
-		# Splitting is intentional here
-		# shellcheck disable=SC2086
-		for id in ${ids//';'/ }; do
-			add_summary_entry "$id" "__fs__$id" "zfs" "(fs)" "$(summary_color_args label)"
-		done
-		return 0
-	fi
-
-	local devices_desc=""
-	local devices=()
-	local id
-	local dev
-	# Splitting is intentional here
-	# shellcheck disable=SC2086
-	for id in ${ids//';'/ }; do
-		dev="$(resolve_device_by_id "$id")" \
-			|| die "Could not resolve device with id=$id"
-		devices+=("$dev")
-		devices_desc+="$dev ($id), "
-	done
-	devices_desc="${devices_desc:0:-2}"
-
-	wipefs --quiet --all --force "${devices[@]}" \
-		|| die "Could not erase previous file system signatures from $devices_desc"
-
-	if [[ "$pool_type" == "custom" ]]; then
-		format_zfs_custom "$devices_desc" "${devices[@]}"
-	else
-		format_zfs_standard "$encrypt" "$compress" "$devices_desc" "${devices[@]}"
-	fi
-}
-
-function disk_format_btrfs() {
-	local ids="${arguments[ids]}"
-	local label="${arguments[label]}"
-	local raid_type="${arguments[raid_type]}"
-	if [[ ${disk_action_summarize_only-false} == "true" ]]; then
-		local id
-		# Splitting is intentional here
-		# shellcheck disable=SC2086
-		for id in ${ids//';'/ }; do
-			add_summary_entry "$id" "__fs__$id" "btrfs" "(fs)" "$(summary_color_args label)"
-		done
-		return 0
-	fi
-
-	local devices_desc=""
-	local devices=()
-	local id
-	local dev
-	# Splitting is intentional here
-	# shellcheck disable=SC2086
-	for id in ${ids//';'/ }; do
-		dev="$(resolve_device_by_id "$id")" \
-			|| die "Could not resolve device with id=$id"
-		devices+=("$dev")
-		devices_desc+="$dev ($id), "
-	done
-	devices_desc="${devices_desc:0:-2}"
-
-	wipefs --quiet --all --force "${devices[@]}" \
-		|| die "Could not erase previous file system signatures from $devices_desc"
-
-	# Collect extra arguments
-	extra_args=()
-	if [[ "${#devices}" -gt 1 ]] && [[ -v "arguments[raid_type]" ]]; then
-		extra_args+=("-d" "$raid_type")
-	fi
-
-	if [[ -v "arguments[label]" ]]; then
-		extra_args+=("-L" "$label")
-	fi
-
-	einfo "Creating btrfs on $devices_desc"
-	mkfs.btrfs -q "${extra_args[@]}" "${devices[@]}" \
-		|| die "Could not create btrfs on $devices_desc"
-
-	init_btrfs "${devices[0]}" "btrfs array ($devices_desc)"
-}
-
-function apply_disk_action() {
-	unset known_arguments
-	unset arguments; declare -A arguments; parse_arguments "$@"
-	case "${arguments[action]}" in
-		'existing')          disk_existing         ;;
-		'create_gpt')        disk_create_gpt       ;;
-		'create_partition')  disk_create_partition ;;
-		'create_raid')       disk_create_raid      ;;
-		'create_luks')       disk_create_luks      ;;
-		'create_dummy')      disk_create_dummy     ;;
-		'format')            disk_format           ;;
-		'format_zfs')        disk_format_zfs       ;;
-		'format_btrfs')      disk_format_btrfs     ;;
-		*) echo "Ignoring invalid action: ${arguments[action]}" ;;
-	esac
-}
-
-function print_summary_tree_entry() {
-	local indent_chars=""
-	local indent="0"
-	local d="1"
-	local maxd="$((depth - 1))"
-	while [[ $d -lt $maxd ]]; do
-		if [[ ${summary_depth_continues[$d]} == "true" ]]; then
-			indent_chars+='│ '
-		else
-			indent_chars+='  '
-		fi
-		indent=$((indent + 2))
-		d="$((d + 1))"
-	done
-	if [[ $maxd -gt 0 ]]; then
-		if [[ ${summary_depth_continues[$maxd]} == "true" ]]; then
-			indent_chars+='├─'
-		else
-			indent_chars+='└─'
-		fi
-		indent=$((indent + 2))
-	fi
-
-	local name="${summary_name[$root]}"
-	local hint="${summary_hint[$root]}"
-	local desc="${summary_desc[$root]}"
-	local ptr="${summary_ptr[$root]}"
-	local id_name=""
-	if [[ $root != __* ]]; then
-		if [[ $root == _* ]]; then
-			id_name="${root:1}"
-		else
-			id_name="${root}"
-		fi
-	fi
-
-	local align=0
-	if [[ $indent -lt 33 ]]; then
-		align="$((33 - indent))"
-	fi
-
-	elog "$indent_chars$(printf "%-${align}s %-47s %s" \
-		"$name $hint" \
-		"$id_name $ptr" \
-		"$desc")"
-}
-
-function print_summary_tree() {
-	local root="$1"
-	local depth="$((depth + 1))"
-	local has_children=false
-
-	if [[ -v "summary_tree[$root]" ]]; then
-		local children="${summary_tree[$root]}"
-		has_children=true
-		summary_depth_continues[$depth]=true
-	else
-		summary_depth_continues[$depth]=false
-	fi
-
-	if [[ $root != __root__ ]]; then
-		print_summary_tree_entry "$root"
-	fi
-
-	if [[ $has_children == "true" ]]; then
-		local count
-		count="$(tr ';' '\n' <<< "$children" | grep -c '\S')" \
-			|| count=0
-		local idx=0
-		# Splitting is intentional here
-		# shellcheck disable=SC2086
-		for id in ${children//';'/ }; do
-			idx="$((idx + 1))"
-			[[ $idx == "$count" ]] \
-				&& summary_depth_continues[$depth]=false
-			print_summary_tree "$id"
-			# separate blocks by newline
-			[[ ${summary_depth_continues[0]} == "true" ]] && [[ $depth == 1 ]] && [[ $idx == "$count" ]] \
-				&& elog
-		done
-	fi
-}
-
-function apply_disk_actions() {
-	local param
-	local current_params=()
-	for param in "${DISK_ACTIONS[@]}"; do
-		if [[ $param == ';' ]]; then
-			apply_disk_action "${current_params[@]}"
-			current_params=()
-		else
-			current_params+=("$param")
-		fi
-	done
-}
-
-function summarize_disk_actions() {
-	elog "Current lsblk output:"
-	for_line_in <(lsblk \
-		|| die "Error in lsblk") elog
-
-	local disk_action_summarize_only=true
-	declare -A summary_tree
-	declare -A summary_name
-	declare -A summary_hint
-	declare -A summary_ptr
-	declare -A summary_desc
-	declare -A summary_depth_continues
-	apply_disk_actions
-
-	local depth=-1
-	elog
-	elog "Configured disk layout:"
-	elog ────────────────────────────────────────────────────────────────────────────────
-	elog "$(printf '%-26s %-28s %s' NODE ID OPTIONS)"
-	elog ────────────────────────────────────────────────────────────────────────────────
-	print_summary_tree __root__
-	elog ────────────────────────────────────────────────────────────────────────────────
-}
-
-function apply_disk_configuration() {
-	summarize_disk_actions
-
-	if [[ $NO_PARTITIONING_OR_FORMATTING == true ]]; then
-		elog "You have chosen an existing disk configuration. No devices will"
-		elog "actually be re-partitioned or formatted. Please make sure that all"
-		elog "devices are already formatted."
-	else
-		ewarn "Please ensure that all selected devices are fully unmounted and are"
-		ewarn "not otherwise in use by the system. This includes stopping mdadm arrays"
-		ewarn "and closing opened luks volumes if applicable for all relevant devices."
-		ewarn "Otherwise, automatic partitioning may fail."
-	fi
-	ask "Do you really want to apply this disk configuration?" \
-		|| die "Aborted"
-	countdown "Applying in " 5
-
-	maybe_exec 'before_disk_configuration'
-
-	einfo "Applying disk configuration"
-	apply_disk_actions
-
-	einfo "Disk configuration was applied successfully"
-	elog "New lsblk output:"
-	for_line_in <(lsblk \
-		|| die "Error in lsblk") elog
-
-	maybe_exec 'after_disk_configuration'
-}
-
-function mount_efivars() {
-	# Skip if already mounted
-	mountpoint -q -- "/sys/firmware/efi/efivars" \
-		&& return
-
-	# Mount efivars
-	einfo "Mounting efivars"
-	mount -t efivarfs efivarfs "/sys/firmware/efi/efivars" \
-		|| die "Could not mount efivarfs"
-}
-
-function mount_by_id() {
-	local dev
-	local id="$1"
-	local mountpoint="$2"
-
-	# Skip if already mounted
-	mountpoint -q -- "$mountpoint" \
-		&& return
-
-	# Mount device
-	einfo "Mounting device with id=$id to '$mountpoint'"
-	mkdir -p "$mountpoint" \
-		|| die "Could not create mountpoint directory '$mountpoint'"
-	dev="$(resolve_device_by_id "$id")" \
-		|| die "Could not resolve device with id=$id"
-	mount "$dev" "$mountpoint" \
-		|| die "Could not mount device '$dev'"
-}
-
-function mount_root() {
-	if [[ $USED_ZFS == "true" ]] && ! mountpoint -q -- "$ROOT_MOUNTPOINT"; then
-		die "Error: Expected zfs to be mounted under '$ROOT_MOUNTPOINT', but it isn't."
-	else
-		mount_by_id "$DISK_ID_ROOT" "$ROOT_MOUNTPOINT"
-	fi
-}
-
-function bind_repo_dir() {
-	# Use new location by default
-	export GENTOO_INSTALL_REPO_DIR="$GENTOO_INSTALL_REPO_BIND"
-
-	# Bind the repo dir to a location in /tmp,
-	# so it can be accessed from within the chroot
-	mountpoint -q -- "$GENTOO_INSTALL_REPO_BIND" \
-		&& return
-
-	# Mount root device
-	einfo "Bind mounting repo directory"
-	mkdir -p "$GENTOO_INSTALL_REPO_BIND" \
-		|| die "Could not create mountpoint directory '$GENTOO_INSTALL_REPO_BIND'"
-	mount --bind "$GENTOO_INSTALL_REPO_DIR_ORIGINAL" "$GENTOO_INSTALL_REPO_BIND" \
-		|| die "Could not bind mount '$GENTOO_INSTALL_REPO_DIR_ORIGINAL' to '$GENTOO_INSTALL_REPO_BIND'"
-}
-
-function download_stage3() {
-	cd "$TMP_DIR" \
-		|| die "Could not cd into '$TMP_DIR'"
-
-	local STAGE3_RELEASES="$GENTOO_MIRROR/releases/$GENTOO_ARCH/autobuilds/current-$STAGE3_BASENAME/"
-
-	# Download upstream list of files
-	CURRENT_STAGE3="$(download_stdout "$STAGE3_RELEASES")" \
-		|| die "Could not retrieve list of tarballs"
-	# Decode urlencoded strings
-	CURRENT_STAGE3=$(python3 -c 'import sys, urllib.parse; print(urllib.parse.unquote(sys.stdin.read()))' <<< "$CURRENT_STAGE3")
-	# Parse output for correct filename
-	CURRENT_STAGE3="$(grep -o "\"${STAGE3_BASENAME}-[0-9A-Z]*.tar.xz\"" <<< "$CURRENT_STAGE3" \
-		| sort -u | head -1)" \
-		|| die "Could not parse list of tarballs"
-	# Strip quotes
-	CURRENT_STAGE3="${CURRENT_STAGE3:1:-1}"
-	# File to indiciate successful verification
-	CURRENT_STAGE3_VERIFIED="${CURRENT_STAGE3}.verified"
-
-	maybe_exec 'before_download_stage3' "$STAGE3_BASENAME"
-
-	# Download file if not already downloaded
-	if [[ -e $CURRENT_STAGE3_VERIFIED ]]; then
-		einfo "$STAGE3_BASENAME tarball already downloaded and verified"
-	else
-		einfo "Downloading $STAGE3_BASENAME tarball"
-		download "$STAGE3_RELEASES/${CURRENT_STAGE3}" "${CURRENT_STAGE3}"
-		download "$STAGE3_RELEASES/${CURRENT_STAGE3}.DIGESTS" "${CURRENT_STAGE3}.DIGESTS"
-
-		# Import gentoo keys
-		einfo "Importing gentoo gpg key"
-		local GENTOO_GPG_KEY="$TMP_DIR/gentoo-keys.gpg"
-		download "https://gentoo.org/.well-known/openpgpkey/hu/wtktzo4gyuhzu8a4z5fdj3fgmr1u6tob?l=releng" "$GENTOO_GPG_KEY" \
-			|| die "Could not retrieve gentoo gpg key"
-		gpg --quiet --import < "$GENTOO_GPG_KEY" \
-			|| die "Could not import gentoo gpg key"
-
-		# Verify DIGESTS signature
-		einfo "Verifying tarball signature"
-		gpg --quiet --verify "${CURRENT_STAGE3}.DIGESTS" \
-			|| die "Signature of '${CURRENT_STAGE3}.DIGESTS' invalid!"
-
-		# Check hashes
-		einfo "Verifying tarball integrity"
-		# Replace any absolute paths in the digest file with just the stage3 basename, so it will be found by rhash
-		digest_line=$(grep 'tar.xz$' "${CURRENT_STAGE3}.DIGESTS" | sed -e 's/  .*stage3-/  stage3-/')
-		if type rhash &>/dev/null; then
-			rhash -P --check <(echo "# SHA512"; echo "$digest_line") \
-				|| die "Checksum mismatch!"
-		else
-			sha512sum --check <<< "$digest_line" \
-				|| die "Checksum mismatch!"
-		fi
-
-		# Create verification file in case the script is restarted
-		touch_or_die 0644 "$CURRENT_STAGE3_VERIFIED"
-	fi
-
-	maybe_exec 'after_download_stage3' "${CURRENT_STAGE3}"
-}
-
-function extract_stage3() {
-	mount_root
-
-	[[ -n $CURRENT_STAGE3 ]] \
-		|| die "CURRENT_STAGE3 is not set"
-	[[ -e "$TMP_DIR/$CURRENT_STAGE3" ]] \
-		|| die "stage3 file does not exist"
-
-	maybe_exec 'before_extract_stage3' "$TMP_DIR/$CURRENT_STAGE3" "$ROOT_MOUNTPOINT"
-
-	# Go to root directory
-	cd "$ROOT_MOUNTPOINT" \
-		|| die "Could not move to '$ROOT_MOUNTPOINT'"
-	# Ensure the directory is empty
-	find . -mindepth 1 -maxdepth 1 -not -name 'lost+found' \
-		| grep -q . \
-		&& die "root directory '$ROOT_MOUNTPOINT' is not empty"
-
-	# Extract tarball
-	einfo "Extracting stage3 tarball"
-	tar xpf "$TMP_DIR/$CURRENT_STAGE3" --xattrs --numeric-owner \
-		|| die "Error while extracting tarball"
-	cd "$TMP_DIR" \
-		|| die "Could not cd into '$TMP_DIR'"
-
-	maybe_exec 'after_extract_stage3' "$TMP_DIR/$CURRENT_STAGE3" "$ROOT_MOUNTPOINT"
-}
-
-function gentoo_umount() {
-	if mountpoint -q -- "$ROOT_MOUNTPOINT"; then
-		einfo "Unmounting root filesystem"
-		umount -R -l "$ROOT_MOUNTPOINT" \
-			|| die "Could not unmount filesystems"
-	fi
-}
-
-function init_bash() {
-	source /etc/profile
-	umask 0077
-	export PS1='(chroot) \[\]\u\[\]@\h \[\]\w \[\]\$ \[\]'
-}; export -f init_bash
-
-function env_update() {
-	env-update \
-		|| die "Error in env-update"
-	source /etc/profile \
-		|| die "Could not source /etc/profile"
-	umask 0077
-}
-
-function mkdir_or_die() {
-	# shellcheck disable=SC2174
-	mkdir -m "$1" -p "$2" \
-		|| die "Could not create directory '$2'"
-}
-
-function touch_or_die() {
-	touch "$2" \
-		|| die "Could not touch '$2'"
-	chmod "$1" "$2"
-}
-
-# $1: root directory
-# $@: command...
-function gentoo_chroot() {
-	if [[ $# -eq 1 ]]; then
-		einfo "To later unmount all virtual filesystems, simply use umount -l ${1@Q}"
-		gentoo_chroot "$1" /bin/bash --init-file <(echo 'init_bash')
-	fi
-
-	[[ ${EXECUTED_IN_CHROOT-false} == "false" ]] \
-		|| die "Already in chroot"
-
-	local chroot_dir="$1"
-	shift
-
-	# Bind repo directory to tmp
-	bind_repo_dir
-
-	# Copy resolv.conf
-	einfo "Preparing chroot environment"
-	install --mode=0644 /etc/resolv.conf "$chroot_dir/etc/resolv.conf" \
-		|| die "Could not copy resolv.conf"
-
-	# Mount virtual filesystems
-	einfo "Mounting virtual filesystems"
-	(
-		mountpoint -q -- "$chroot_dir/proc" || mount -t proc /proc "$chroot_dir/proc" || exit 1
-		mountpoint -q -- "$chroot_dir/run"  || {
-			mount --rbind /run  "$chroot_dir/run" &&
-			mount --make-rslave "$chroot_dir/run"; } || exit 1
-		mountpoint -q -- "$chroot_dir/tmp"  || {
-			mount --rbind /tmp  "$chroot_dir/tmp" &&
-			mount --make-rslave "$chroot_dir/tmp"; } || exit 1
-		mountpoint -q -- "$chroot_dir/sys"  || {
-			mount --rbind /sys  "$chroot_dir/sys" &&
-			mount --make-rslave "$chroot_dir/sys"; } || exit 1
-		mountpoint -q -- "$chroot_dir/dev"  || {
-			mount --rbind /dev  "$chroot_dir/dev" &&
-			mount --make-rslave "$chroot_dir/dev"; } || exit 1
-	) || die "Could not mount virtual filesystems"
-
-	# Cache lsblk output, because it doesn't work correctly in chroot (returns almost no info for devices, e.g. empty uuids)
-	cache_lsblk_output
-
-	# Execute command
-	einfo "Chrooting..."
-	EXECUTED_IN_CHROOT=true \
-		TMP_DIR="$TMP_DIR" \
-		CACHED_LSBLK_OUTPUT="$CACHED_LSBLK_OUTPUT" \
-		exec chroot -- "$chroot_dir" "$GENTOO_INSTALL_REPO_DIR/scripts/dispatch_chroot.sh" "$@" \
-			|| die "Failed to chroot into '$chroot_dir'."
-}
-
-function enable_service() {
-	if [[ $SYSTEMD == "true" ]]; then
-		try systemctl enable "$1"
-	else
-		try rc-update add "$1" default
-	fi
-}
diff --git a/scripts/main.sh b/scripts/main.sh
deleted file mode 100644
index e2c7f43..0000000
--- a/scripts/main.sh
+++ /dev/null
@@ -1,555 +0,0 @@
-# shellcheck source=./scripts/protection.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/protection.sh" || exit 1
-
-
-################################################
-# Functions
-
-function install_stage3() {
-	prepare_installation_environment
-	apply_disk_configuration
-	download_stage3
-	extract_stage3
-}
-
-function configure_base_system() {
-	if [[ $MUSL == "true" ]]; then
-		einfo "Installing musl-locales"
-		if [[ $USE_PORTAGE_TESTING == "false" ]]; then
-			echo "sys-apps/musl-locales" >> /etc/portage/package.accept_keywords/musl-locales
-		fi
-		try emerge --verbose sys-apps/musl-locales
-	else
-		einfo "Generating locales"
-		echo "$LOCALES" > /etc/locale.gen \
-			|| die "Could not write /etc/locale.gen"
-		locale-gen \
-			|| die "Could not generate locales"
-	fi
-
-	if [[ $SYSTEMD == "true" ]]; then
-		einfo "Setting machine-id"
-		systemd-machine-id-setup \
-			|| die "Could not setup systemd machine id"
-
-		# Set hostname
-		einfo "Selecting hostname"
-		echo "$HOSTNAME" > /etc/hostname \
-			|| die "Could not write /etc/hostname"
-
-		# Set keymap
-		einfo "Selecting keymap"
-		echo "KEYMAP=$KEYMAP" > /etc/vconsole.conf \
-			|| die "Could not write /etc/vconsole.conf"
-
-		# Set locale
-		einfo "Selecting locale"
-		echo "LANG=$LOCALE" > /etc/locale.conf \
-			|| die "Could not write /etc/locale.conf"
-
-		einfo "Selecting timezone"
-		ln -sfn "../usr/share/zoneinfo/$TIMEZONE" /etc/localtime \
-			|| die "Could not change /etc/localtime link"
-	else
-		# Set hostname
-		einfo "Selecting hostname"
-		sed -i "/hostname=/c\\hostname=\"$HOSTNAME\"" /etc/conf.d/hostname \
-			|| die "Could not sed replace in /etc/conf.d/hostname"
-
-		# Set timezone
-		if [[ $MUSL == "true" ]]; then
-			try emerge -v sys-libs/timezone-data
-			einfo "Selecting timezone"
-			echo -e "\nTZ=\"$TIMEZONE\"" >> /etc/env.d/00musl \
-				|| die "Could not write to /etc/env.d/00musl"
-		else
-			einfo "Selecting timezone"
-			echo "$TIMEZONE" > /etc/timezone \
-				|| die "Could not write /etc/timezone"
-			chmod 644 /etc/timezone \
-				|| die "Could not set correct permissions for /etc/timezone"
-			try emerge -v --config sys-libs/timezone-data
-		fi
-
-		# Set keymap
-		einfo "Selecting keymap"
-		sed -i "/keymap=/c\\keymap=\"$KEYMAP\"" /etc/conf.d/keymaps \
-			|| die "Could not sed replace in /etc/conf.d/keymaps"
-
-		# Set locale
-		einfo "Selecting locale"
-		try eselect locale set "$LOCALE"
-	fi
-
-	# Update environment
-	env_update
-}
-
-function configure_portage() {
-	# Prepare /etc/portage for autounmask
-	mkdir_or_die 0755 "/etc/portage/package.use"
-	touch_or_die 0644 "/etc/portage/package.use/zz-autounmask"
-	mkdir_or_die 0755 "/etc/portage/package.keywords"
-	touch_or_die 0644 "/etc/portage/package.keywords/zz-autounmask"
-	touch_or_die 0644 "/etc/portage/package.license"
-
-	if [[ $SELECT_MIRRORS == "true" ]]; then
-		einfo "Temporarily installing mirrorselect"
-		try emerge --verbose --oneshot app-portage/mirrorselect
-
-		einfo "Selecting fastest portage mirrors"
-		mirrorselect_params=("-s" "4" "-b" "10")
-		[[ $SELECT_MIRRORS_LARGE_FILE == "true" ]] \
-			&& mirrorselect_params+=("-D")
-		try mirrorselect "${mirrorselect_params[@]}"
-	fi
-
-	if [[ $ENABLE_BINPKG == "true" ]]; then
-		echo 'FEATURES="getbinpkg"' >> /etc/portage/make.conf
-  		getuto
-    		chmod 644 /etc/portage/gnupg/pubring.kbx
-	fi
-
-	chmod 644 /etc/portage/make.conf \
-		|| die "Could not chmod 644 /etc/portage/make.conf"
-}
-
-function enable_sshd() {
-	einfo "Installing and enabling sshd"
-	install -m0600 -o root -g root "$GENTOO_INSTALL_REPO_DIR/contrib/sshd_config" /etc/ssh/sshd_config \
-		|| die "Could not install /etc/ssh/sshd_config"
-	enable_service sshd
-}
-
-function install_authorized_keys() {
-	mkdir_or_die 0700 "/root/"
-	mkdir_or_die 0700 "/root/.ssh"
-
-	if [[ -n "$ROOT_SSH_AUTHORIZED_KEYS" ]]; then
-		einfo "Adding authorized keys for root"
-		touch_or_die 0600 "/root/.ssh/authorized_keys"
-		echo "$ROOT_SSH_AUTHORIZED_KEYS" > "/root/.ssh/authorized_keys" \
-			|| die "Could not add ssh key to /root/.ssh/authorized_keys"
-	fi
-}
-
-function generate_initramfs() {
-	local output="$1"
-
-	# Generate initramfs
-	einfo "Generating initramfs"
-
-	local modules=()
-	[[ $USED_RAID == "true" ]] \
-		&& modules+=("mdraid")
-	[[ $USED_LUKS == "true" ]] \
-		&& modules+=("crypt crypt-gpg")
-	[[ $USED_BTRFS == "true" ]] \
-		&& modules+=("btrfs")
-	[[ $USED_ZFS == "true" ]] \
-		&& modules+=("zfs")
-
-	local kver
-	kver="$(readlink /usr/src/linux)" \
-		|| die "Could not figure out kernel version from /usr/src/linux symlink."
-	kver="${kver#linux-}"
-
-	dracut_opts=()
-	if [[ $SYSTEMD == "true" && $SYSTEMD_INITRAMFS_SSHD == "true" ]]; then
-		cd /tmp || die "Could not change into /tmp"
-		try git clone https://github.com/gsauthof/dracut-sshd
-		try cp -r dracut-sshd/46sshd /usr/lib/dracut/modules.d
-		sed -e 's/^Type=notify/Type=simple/' \
-			-e 's@^\(ExecStart=/usr/sbin/sshd\) -D@\1 -e -D@' \
-			-i /usr/lib/dracut/modules.d/46sshd/sshd.service \
-			|| die "Could not replace sshd options in service file"
-		dracut_opts+=("--install" "/etc/systemd/network/20-wired.network")
-		modules+=("systemd-networkd")
-	fi
-
-	# Generate initramfs
-	# TODO --conf          "/dev/null" \
-	# TODO --confdir       "/dev/null" \
-	try dracut \
-		--kver          "$kver" \
-		--zstd \
-		--no-hostonly \
-		--ro-mnt \
-		--add           "bash ${modules[*]}" \
-		"${dracut_opts[@]}" \
-		--force \
-		"$output"
-
-	# Create script to repeat initramfs generation
-	cat > "$(dirname "$output")/generate_initramfs.sh" <<EOF
-#!/bin/bash
-kver="\$1"
-output="\$2" # At setup time, this was "$output"
-[[ -n "\$kver" ]] || { echo "usage \$0 <kernel_version> <output>" >&2; exit 1; }
-dracut \\
-	--kver          "\$kver" \\
-	--zstd \\
-	--no-hostonly \\
-	--ro-mnt \\
-	--add           "bash ${modules[*]}" \\
-	${dracut_opts[@]@Q} \\
-	--force \\
-	"\$output"
-EOF
-}
-
-function get_cmdline() {
-	local cmdline=("rd.vconsole.keymap=$KEYMAP_INITRAMFS")
-	cmdline+=("${DISK_DRACUT_CMDLINE[@]}")
-
-	if [[ $USED_ZFS != "true" ]]; then
-		cmdline+=("root=UUID=$(get_blkid_uuid_for_id "$DISK_ID_ROOT")")
-	fi
-
-	echo -n "${cmdline[*]}"
-}
-
-function install_kernel_efi() {
-	try emerge --verbose sys-boot/efibootmgr
-
-	# Copy kernel to EFI
-	local kernel_file
-	kernel_file="$(find "/boot" \( -name "vmlinuz-*" -or -name 'kernel-*' \) -printf '%f\n' | sort -V | tail -n 1)" \
-		|| die "Could not list newest kernel file"
-
-	try cp "/boot/$kernel_file" "/boot/efi/vmlinuz.efi"
-
-	# Generate initramfs
-	generate_initramfs "/boot/efi/initramfs.img"
-
-	# Create boot entry
-	einfo "Creating efi boot entry"
-	local efipartdev
-	efipartdev="$(resolve_device_by_id "$DISK_ID_EFI")" \
-		|| die "Could not resolve device with id=$DISK_ID_EFI"
-	efipartdev="$(realpath "$efipartdev")" \
-		|| die "Error in realpath '$efipartdev'"
-	local sys_efipart
-	sys_efipart="/sys/class/block/$(basename "$efipartdev")" \
-		|| die "Could not construct /sys path to efi partition"
-	local efipartnum
-	efipartnum="$(cat "$sys_efipart/partition")" \
-		|| die "Failed to find partition number for EFI partition $efipartdev"
-	local gptdev
-	gptdev="/dev/$(basename "$(readlink -f "$sys_efipart/..")")" \
-		|| die "Failed to find parent device for EFI partition $efipartdev"
-	if [[ ! -e "$gptdev" ]] || [[ -z "$gptdev" ]]; then
-		gptdev="$(resolve_device_by_id "${DISK_ID_PART_TO_GPT_ID[$DISK_ID_EFI]}")" \
-			|| die "Could not resolve device with id=${DISK_ID_PART_TO_GPT_ID[$DISK_ID_EFI]}"
-	fi
-	try efibootmgr --verbose --create --disk "$gptdev" --part "$efipartnum" --label "gentoo" --loader '\vmlinuz.efi' --unicode 'initrd=\initramfs.img'" $(get_cmdline)"
-
-	# Create script to repeat adding efibootmgr entry
-	cat > "/boot/efi/efibootmgr_add_entry.sh" <<EOF
-#!/bin/bash
-# This is the command that was used to create the efibootmgr entry when the
-# system was installed using gentoo-install.
-efibootmgr --verbose --create --disk "$gptdev" --part "$efipartnum" --label "gentoo" --loader '\\vmlinuz.efi' --unicode 'initrd=\\initramfs.img'" $(get_cmdline)"
-EOF
-}
-
-function generate_syslinux_cfg() {
-	cat <<EOF
-DEFAULT gentoo
-PROMPT 0
-TIMEOUT 0
-
-LABEL gentoo
-	LINUX ../vmlinuz-current
-	APPEND initrd=../initramfs.img $(get_cmdline)
-EOF
-}
-
-function install_kernel_bios() {
-	try emerge --verbose sys-boot/syslinux
-
-	# Link kernel to known name
-	local kernel_file
-	kernel_file="$(find "/boot" \( -name "vmlinuz-*" -or -name 'kernel-*' \) -printf '%f\n' | sort -V | tail -n 1)" \
-		|| die "Could not list newest kernel file"
-
-	try cp "/boot/$kernel_file" "/boot/bios/vmlinuz-current"
-
-	# Generate initramfs
-	generate_initramfs "/boot/bios/initramfs.img"
-
-	# Install syslinux
-	einfo "Installing syslinux"
-	local biosdev
-	biosdev="$(resolve_device_by_id "$DISK_ID_BIOS")" \
-		|| die "Could not resolve device with id=$DISK_ID_BIOS"
-	mkdir_or_die 0700 "/boot/bios/syslinux"
-	try syslinux --directory syslinux --install "$biosdev"
-
-	# Create syslinux.cfg
-	generate_syslinux_cfg > /boot/bios/syslinux/syslinux.cfg \
-		|| die "Could save generated syslinux.cfg"
-
-	# Install syslinux MBR record
-	einfo "Copying syslinux MBR record"
-	local gptdev
-	gptdev="$(resolve_device_by_id "${DISK_ID_PART_TO_GPT_ID[$DISK_ID_BIOS]}")" \
-		|| die "Could not resolve device with id=${DISK_ID_PART_TO_GPT_ID[$DISK_ID_BIOS]}"
-	try dd bs=440 conv=notrunc count=1 if=/usr/share/syslinux/gptmbr.bin of="$gptdev"
-}
-
-function install_kernel() {
-	# Install vanilla kernel
-	einfo "Installing vanilla kernel and related tools"
-
-	if [[ $IS_EFI == "true" ]]; then
-		install_kernel_efi
-	else
-		install_kernel_bios
-	fi
-
-	einfo "Installing linux-firmware"
-	echo "sys-kernel/linux-firmware linux-fw-redistributable no-source-code" >> /etc/portage/package.license \
-		|| die "Could not write to /etc/portage/package.license"
-	try emerge --verbose linux-firmware
-}
-
-function add_fstab_entry() {
-	printf '%-46s  %-24s  %-6s  %-96s %s\n' "$1" "$2" "$3" "$4" "$5" >> /etc/fstab \
-		|| die "Could not append entry to fstab"
-}
-
-function generate_fstab() {
-	einfo "Generating fstab"
-	install -m0644 -o root -g root "$GENTOO_INSTALL_REPO_DIR/contrib/fstab" /etc/fstab \
-		|| die "Could not overwrite /etc/fstab"
-	if [[ $USED_ZFS != "true" && -n $DISK_ID_ROOT_TYPE ]]; then
-		add_fstab_entry "UUID=$(get_blkid_uuid_for_id "$DISK_ID_ROOT")" "/" "$DISK_ID_ROOT_TYPE" "$DISK_ID_ROOT_MOUNT_OPTS" "0 1"
-	fi
-	if [[ $IS_EFI == "true" ]]; then
-		add_fstab_entry "UUID=$(get_blkid_uuid_for_id "$DISK_ID_EFI")" "/boot/efi" "vfat" "defaults,noatime,fmask=0177,dmask=0077,noexec,nodev,nosuid,discard" "0 2"
-	else
-		add_fstab_entry "UUID=$(get_blkid_uuid_for_id "$DISK_ID_BIOS")" "/boot/bios" "vfat" "defaults,noatime,fmask=0177,dmask=0077,noexec,nodev,nosuid,discard" "0 2"
-	fi
-	if [[ -v "DISK_ID_SWAP" ]]; then
-		add_fstab_entry "UUID=$(get_blkid_uuid_for_id "$DISK_ID_SWAP")" "none" "swap" "defaults,discard" "0 0"
-	fi
-}
-
-function main_install_gentoo_in_chroot() {
-	[[ $# == 0 ]] || die "Too many arguments"
-
-	maybe_exec 'before_install'
-
-	# Remove the root password, making the account accessible for automated
-	# tasks during the period of installation.
-	einfo "Clearing root password"
-	passwd -d root \
-		|| die "Could not change root password"
-
-	if [[ $IS_EFI == "true" ]]; then
-		# Mount efi partition
-		mount_efivars
-		einfo "Mounting efi partition"
-		mount_by_id "$DISK_ID_EFI" "/boot/efi"
-	else
-		# Mount bios partition
-		einfo "Mounting bios partition"
-		mount_by_id "$DISK_ID_BIOS" "/boot/bios"
-	fi
-
-	# Sync portage
-	einfo "Syncing portage tree"
-	try emerge-webrsync
-
-	# Configure basic system things like timezone, locale, ...
-	maybe_exec 'before_configure_base_system'
-	configure_base_system
-	maybe_exec 'after_configure_base_system'
-
-	# Prepare portage environment
-	maybe_exec 'before_configure_portage'
-	configure_portage
-
-	# Install git (for git portage overlays)
-	einfo "Installing git"
-	try emerge --verbose dev-vcs/git
-
-	if [[ "$PORTAGE_SYNC_TYPE" == "git" ]]; then
-		mkdir_or_die 0755 "/etc/portage/repos.conf"
-		cat > /etc/portage/repos.conf/gentoo.conf <<EOF
-[DEFAULT]
-main-repo = gentoo
-
-[gentoo]
-location = /var/db/repos/gentoo
-sync-type = git
-sync-uri = $PORTAGE_GIT_MIRROR
-auto-sync = yes
-sync-depth = $([[ $PORTAGE_GIT_FULL_HISTORY == true ]] && echo -n 0 || echo -n 1)
-sync-git-verify-commit-signature = yes
-sync-openpgp-key-path = /usr/share/openpgp-keys/gentoo-release.asc
-EOF
-		chmod 644 /etc/portage/repos.conf/gentoo.conf \
-			|| die "Could not change permissions of '/etc/portage/repos.conf/gentoo.conf'"
-		rm -rf /var/db/repos/gentoo \
-			|| die "Could not delete obsolete rsync gentoo repository"
-		try emerge --sync
-	fi
-	maybe_exec 'after_configure_portage'
-
-	einfo "Generating ssh host keys"
-	try ssh-keygen -A
-
-	# Install authorized_keys before dracut, which might need them for remote unlocking.
-	install_authorized_keys
-
-	einfo "Enabling dracut USE flag on sys-kernel/installkernel"
-	echo "sys-kernel/installkernel dracut" > /etc/portage/package.use/installkernel \
-		|| die "Could not write /etc/portage/package.use/installkernel"
-
-	# Install required programs and kernel now, in order to
-	# prevent emerging module before an imminent kernel upgrade
-	try emerge --verbose sys-kernel/dracut sys-kernel/gentoo-kernel-bin app-arch/zstd
-
-	# Install mdadm if we used raid (needed for uuid resolving)
-	if [[ $USED_RAID == "true" ]]; then
-		einfo "Installing mdadm"
-		try emerge --verbose sys-fs/mdadm
-	fi
-
-	# Install cryptsetup if we used luks
-	if [[ $USED_LUKS == "true" ]]; then
-		einfo "Installing cryptsetup"
-		try emerge --verbose sys-fs/cryptsetup
-	fi
-
-	if [[ $SYSTEMD == "true" && $USED_LUKS == "true" ]] ; then
-		einfo "Enabling cryptsetup USE flag on sys-apps/systemd"
-		echo "sys-apps/systemd cryptsetup" > /etc/portage/package.use/systemd \
-			|| die "Could not write /etc/portage/package.use/systemd"
-		einfo "Rebuilding systemd with changed USE flag"
-		try emerge --verbose --changed-use --oneshot sys-apps/systemd
-	fi
-
-	# Install btrfs-progs if we used btrfs
-	if [[ $USED_BTRFS == "true" ]]; then
-		einfo "Installing btrfs-progs"
-		try emerge --verbose sys-fs/btrfs-progs
-	fi
-
-	try emerge --verbose dev-vcs/git
-
-	# Install zfs kernel module and tools if we used zfs
-	if [[ $USED_ZFS == "true" ]]; then
-		einfo "Installing zfs"
-		try emerge --verbose sys-fs/zfs sys-fs/zfs-kmod
-
-		einfo "Enabling zfs services"
-		if [[ $SYSTEMD == "true" ]]; then
-			try systemctl enable zfs.target
-			try systemctl enable zfs-import-cache
-			try systemctl enable zfs-mount
-			try systemctl enable zfs-import.target
-		else
-			try rc-update add zfs-import boot
-			try rc-update add zfs-mount boot
-		fi
-	fi
-
-	# Install kernel and initramfs
-	maybe_exec 'before_install_kernel'
-	install_kernel
-	maybe_exec 'after_install_kernel'
-
-	# Generate a valid fstab file
-	generate_fstab
-
-	# Install gentoolkit
-	einfo "Installing gentoolkit"
-	try emerge --verbose app-portage/gentoolkit
-
-	if [[ $SYSTEMD == "true" ]]; then
-		if [[ $SYSTEMD_NETWORKD == "true" ]]; then
-			# Enable systemd networking and dhcp
-			enable_service systemd-networkd
-			enable_service systemd-resolved
-			if [[ $SYSTEMD_NETWORKD_DHCP == "true" ]]; then
-				echo -en "[Match]\nName=${SYSTEMD_NETWORKD_INTERFACE_NAME}\n\n[Network]\nDHCP=yes" > /etc/systemd/network/20-wired.network \
-					|| die "Could not write dhcp network config to '/etc/systemd/network/20-wired.network'"
-			else
-				addresses=""
-				for addr in "${SYSTEMD_NETWORKD_ADDRESSES[@]}"; do
-					addresses="${addresses}Address=$addr\n"
-				done
-				echo -en "[Match]\nName=${SYSTEMD_NETWORKD_INTERFACE_NAME}\n\n[Network]\n${addresses}Gateway=$SYSTEMD_NETWORKD_GATEWAY" > /etc/systemd/network/20-wired.network \
-					|| die "Could not write dhcp network config to '/etc/systemd/network/20-wired.network'"
-			fi
-			chown root:systemd-network /etc/systemd/network/20-wired.network \
-				|| die "Could not change owner of '/etc/systemd/network/20-wired.network'"
-			chmod 640 /etc/systemd/network/20-wired.network \
-				|| die "Could not change permissions of '/etc/systemd/network/20-wired.network'"
-		fi
-	else
-		# Install and enable dhcpcd
-		einfo "Installing dhcpcd"
-		try emerge --verbose net-misc/dhcpcd
-
-		enable_service dhcpcd
-	fi
-
-	if [[ $ENABLE_SSHD == "true" ]]; then
-		enable_sshd
-	fi
-
-	# Install additional packages, if any.
-	if [[ ${#ADDITIONAL_PACKAGES[@]} -gt 0 ]]; then
-		einfo "Installing additional packages"
-		# shellcheck disable=SC2086
-		try emerge --verbose --autounmask-continue=y -- "${ADDITIONAL_PACKAGES[@]}"
-	fi
-
-	if ask "Do you want to assign a root password now?"; then
-		try passwd root
-		einfo "Root password assigned"
-	else
-		try passwd -d root
-		ewarn "Root password cleared, set one as soon as possible!"
-	fi
-
-	# If configured, change to gentoo testing at the last moment.
-	# This is to ensure a smooth installation process. You can deal
-	# with the blockers after installation ;)
-	if [[ $USE_PORTAGE_TESTING == "true" ]]; then
-		einfo "Adding ~$GENTOO_ARCH to ACCEPT_KEYWORDS"
-		echo "ACCEPT_KEYWORDS=\"~$GENTOO_ARCH\"" >> /etc/portage/make.conf \
-			|| die "Could not modify /etc/portage/make.conf"
-	fi
-
-	maybe_exec 'after_install'
-
-	einfo "Gentoo installation complete."
-	[[ $USED_LUKS == "true" ]] \
-		&& einfo "A backup of your luks headers can be found at '$LUKS_HEADER_BACKUP_DIR', in case you want to have a backup."
-	einfo "You may now reboot your system or execute ./install --chroot $ROOT_MOUNTPOINT to enter your system in a chroot."
-	einfo "Chrooting in this way is always possible in case you need to fix something after rebooting."
-}
-
-function main_install() {
-	[[ $# == 0 ]] || die "Too many arguments"
-
-	gentoo_umount
-	install_stage3
-
-	[[ $IS_EFI == "true" ]] \
-		&& mount_efivars
-	gentoo_chroot "$ROOT_MOUNTPOINT" "$GENTOO_INSTALL_REPO_BIND/install" __install_gentoo_in_chroot
-}
-
-function main_chroot() {
-	# Skip if already mounted
-	mountpoint -q -- "$1" \
-		|| die "'$1' is not a mountpoint"
-
-	gentoo_chroot "$@"
-}
diff --git a/scripts/protection.sh b/scripts/protection.sh
deleted file mode 100644
index c1436bd..0000000
--- a/scripts/protection.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-if [[ "$GENTOO_INSTALL_REPO_SCRIPT_ACTIVE" != "true" ]]; then
-	echo " * ERROR: This script must not be executed directly!" >&2
-	exit 1
-fi
diff --git a/scripts/utils.sh b/scripts/utils.sh
deleted file mode 100644
index 8f08810..0000000
--- a/scripts/utils.sh
+++ /dev/null
@@ -1,453 +0,0 @@
-# shellcheck source=./scripts/protection.sh
-source "$GENTOO_INSTALL_REPO_DIR/scripts/protection.sh" || exit 1
-
-function elog() {
-	echo "[+] $*"
-}
-
-function einfo() {
-	echo "[+] $*"
-}
-
-function ewarn() {
-	echo "[!] $*" >&2
-}
-
-function eerror() {
-	echo "error: $*" >&2
-}
-
-function die() {
-	eerror "$*"
-	[[ -v GENTOO_INSTALL_REPO_SCRIPT_PID && $$ -ne $GENTOO_INSTALL_REPO_SCRIPT_PID ]] \
-		&& kill "$GENTOO_INSTALL_REPO_SCRIPT_PID"
-	exit 1
-}
-
-# Prints an error with file:line info of the nth "stack frame".
-# 0 is this function, 1 the calling function, 2 its parent, and so on.
-function die_trace() {
-	local idx="${1:-0}"
-	shift
-	echo "${BASH_SOURCE[$((idx + 1))]}:${BASH_LINENO[$idx]}: error: ${FUNCNAME[$idx]}: $*" >&2
-	exit 1
-}
-
-function for_line_in() {
-	while IFS="" read -r line || [[ -n $line ]]; do
-		"$2" "$line"
-	done <"$1"
-}
-
-function flush_stdin() {
-	local empty_stdin
-	# Unused variable is intentional.
-	# shellcheck disable=SC2034
-	while read -r -t 0.01 empty_stdin; do true; done
-}
-
-function ask() {
-	local response
-	while true; do
-		flush_stdin
-		read -r -p "$* (Y/n) " response \
-			|| die "Error in read"
-		case "${response,,}" in
-			'') return 0 ;;
-			y|yes) return 0 ;;
-			n|no) return 1 ;;
-			*) continue ;;
-		esac
-	done
-}
-
-function try() {
-	local response
-	local cmd_status
-	local prompt_parens="(Shell/retry/abort/continue/print)"
-
-	# Outer loop, allows us to retry the command
-	while true; do
-		# Try command
-		"$@"
-		cmd_status="$?"
-
-		if [[ $cmd_status != 0 ]]; then
-			echo " * Command failed: \$ $*"
-			echo "Last command failed with exit code $cmd_status"
-
-			# Prompt until input is valid
-			while true; do
-				echo -n "Specify next action $prompt_parens "
-				flush_stdin
-				read -r response \
-					|| die "Error in read"
-				case "${response,,}" in
-					''|s|shell)
-						echo "You will be prompted for action again after exiting this shell."
-						/bin/bash --init-file <(echo "init_bash")
-						;;
-					r|retry) continue 2 ;;
-					a|abort) die "Installation aborted" ;;
-					c|continue) return 0 ;;
-					p|print) echo "\$ $*" ;;
-					*) ;;
-				esac
-			done
-		fi
-
-		return
-	done
-}
-
-function countdown() {
-	echo -n "$1" >&2
-
-	local i="$2"
-	while [[ $i -gt 0 ]]; do
-		echo -n "$i " >&2
-		i=$((i - 1))
-		sleep 1
-	done
-	echo >&2
-}
-
-function download_stdout() {
-	wget --quiet --https-only --secure-protocol=PFS -O - -- "$1"
-}
-
-function download() {
-	wget --quiet --https-only --secure-protocol=PFS --show-progress -O "$2" -- "$1"
-}
-
-function get_blkid_field_by_device() {
-	local blkid_field="$1"
-	local device="$2"
-	blkid -g -c /dev/null \
-		|| die "Error while executing blkid"
-	partprobe &>/dev/null
-	local val
-	val="$(blkid -c /dev/null -o export "$device")" \
-		|| die "Error while executing blkid '$device'"
-	val="$(grep -- "^$blkid_field=" <<< "$val")" \
-		|| die "Could not find $blkid_field=... in blkid output"
-	val="${val#"$blkid_field="}"
-	echo -n "$val"
-}
-
-function get_blkid_uuid_for_id() {
-	local dev
-	dev="$(resolve_device_by_id "$1")" \
-		|| die "Could not resolve device with id=$dev"
-	local uuid
-	uuid="$(get_blkid_field_by_device 'UUID' "$dev")" \
-		|| die "Could not get UUID from blkid for device=$dev"
-	echo -n "$uuid"
-}
-
-function get_device_by_blkid_field() {
-	local blkid_field="$1"
-	local field_value="$2"
-	blkid -g -c /dev/null \
-		|| die "Error while executing blkid"
-	type partprobe &>/dev/null && partprobe &>/dev/null
-	local dev
-	dev="$(blkid -c /dev/null -o export -t "$blkid_field=$field_value")" \
-		|| die "Error while executing blkid to find $blkid_field=$field_value"
-	dev="$(grep DEVNAME <<< "$dev")" \
-		|| die "Could not find DEVNAME=... in blkid output"
-	dev="${dev#"DEVNAME="}"
-	echo -n "$dev"
-}
-
-function get_device_by_partuuid() {
-	if [[ -e "/dev/disk/by-partuuid/$1" ]]; then
-		echo -n "/dev/disk/by-partuuid/$1"
-	else
-		get_device_by_blkid_field 'PARTUUID' "$1"
-	fi
-}
-
-function get_device_by_uuid() {
-	if [[ -e "/dev/disk/by-uuid/$1" ]]; then
-		echo -n "/dev/disk/by-uuid/$1"
-	else
-		get_device_by_blkid_field 'UUID' "$1"
-	fi
-}
-
-function cache_lsblk_output() {
-	CACHED_LSBLK_OUTPUT="$(lsblk --all --path --pairs --output NAME,PTUUID,PARTUUID)" \
-		|| die "Error while executing lsblk to cache output"
-}
-
-function get_device_by_ptuuid() {
-	local ptuuid="${1,,}"
-	local dev
-	if [[ -v CACHED_LSBLK_OUTPUT && -n "$CACHED_LSBLK_OUTPUT" ]]; then
-		dev="$CACHED_LSBLK_OUTPUT"
-	else
-		dev="$(lsblk --all --path --pairs --output NAME,PTUUID,PARTUUID)" \
-			|| die "Error while executing lsblk to find PTUUID=$ptuuid"
-	fi
-	dev="$(grep "ptuuid=\"$ptuuid\" partuuid=\"\"" <<< "${dev,,}")" \
-		|| die "Could not find PTUUID=... in lsblk output"
-	dev="${dev%'" ptuuid='*}"
-	dev="${dev#'name="'}"
-	echo -n "$dev"
-}
-
-function uuid_to_mduuid() {
-	local mduuid="${1,,}"
-	mduuid="${mduuid//-/}"
-	mduuid="${mduuid:0:8}:${mduuid:8:8}:${mduuid:16:8}:${mduuid:24:8}"
-	echo -n "$mduuid"
-}
-
-function get_device_by_mdadm_uuid() {
-	local mduuid
-	mduuid="$(uuid_to_mduuid "$1")" \
-		|| die "Could not resolve mduuid from uuid=$1"
-	local dev
-	dev="$(mdadm --examine --scan)" \
-		|| die "Error while executing mdadm to find array with UUID=$mduuid"
-	dev="$(grep "uuid=$mduuid" <<< "${dev,,}")" \
-		|| die "Could not find UUID=... in mdadm output"
-	dev="${dev%'metadata='*}"
-	dev="${dev#'array'}"
-	dev="${dev#"${dev%%[![:space:]]*}"}"
-	dev="${dev%"${dev##*[![:space:]]}"}"
-	echo -n "$dev"
-}
-
-function get_device_by_luks_name() {
-	echo -n "/dev/mapper/$1"
-}
-
-function create_resolve_entry() {
-	local id="$1"
-	local type="$2"
-	local arg="${3,,}"
-
-	DISK_ID_TO_RESOLVABLE[$id]="$type:$arg"
-}
-
-function create_resolve_entry_device() {
-	local id="$1"
-	local dev="$2"
-
-	DISK_ID_TO_RESOLVABLE[$id]="device:$dev"
-}
-
-# Returns the basename of the device, if its path starts with /dev/disk/by-id/
-function shorten_device() {
-	echo -n "${1#/dev/disk/by-id/}"
-}
-
-# Return matching device from /dev/disk/by-id/ if possible,
-# otherwise return the parameter unchanged.
-function canonicalize_device() {
-	given_dev="$(realpath "$1")"
-	for dev in /dev/disk/by-id/*; do
-		if [[ "$(realpath "$dev")" == "$given_dev" ]]; then
-			echo -n "$dev"
-			return 0
-		fi
-	done
-
-	echo -n "$1"
-}
-
-function resolve_device_by_id() {
-	local id="$1"
-	[[ -v DISK_ID_TO_RESOLVABLE[$id] ]] \
-		|| die "Cannot resolve id='$id' to a block device (no table entry)"
-
-	local type="${DISK_ID_TO_RESOLVABLE[$id]%%:*}"
-	local arg="${DISK_ID_TO_RESOLVABLE[$id]#*:}"
-
-	local dev
-	case "$type" in
-		'partuuid') dev=$(get_device_by_partuuid   "$arg") ;;
-		'ptuuid')   dev=$(get_device_by_ptuuid     "$arg") ;;
-		'uuid')     dev=$(get_device_by_uuid       "$arg") ;;
-		'mdadm')    dev=$(get_device_by_mdadm_uuid "$arg") ;;
-		'luks')     dev=$(get_device_by_luks_name  "$arg") ;;
-		'device')   dev="$arg" ;;
-		*) die "Cannot resolve '$type:$arg' to device (unknown type)"
-	esac
-
-	canonicalize_device "$dev"
-}
-
-function load_or_generate_uuid() {
-	local uuid
-	local uuid_file="$UUID_STORAGE_DIR/$1"
-
-	if [[ -e $uuid_file ]]; then
-		uuid="$(cat "$uuid_file")"
-	else
-		uuid="$(uuidgen -r)"
-		mkdir -p "$UUID_STORAGE_DIR"
-		echo -n "$uuid" > "$uuid_file"
-	fi
-
-	echo -n "$uuid"
-}
-
-# Parses named arguments and stores them in the associative array `arguments`.
-# If given, the associative array `known_arguments` must contain a list of arguments
-# prefixed with + (mandatory) or ? (optional). "at least one of" can be expressed by +a|b|c.
-function parse_arguments() {
-	local key
-	local value
-	local a
-	for a in "$@"; do
-		key="${a%%=*}"
-		value="${a#*=}"
-
-		if [[ $key == "$a" ]]; then
-			extra_arguments+=("$a")
-			continue
-		fi
-
-		arguments[$key]="$value"
-	done
-
-	declare -A allowed_keys
-	if [[ -v known_arguments ]]; then
-		local m
-		for m in "${known_arguments[@]}"; do
-			case "${m:0:1}" in
-				'+')
-					m="${m:1}"
-					local has_opt=false
-					local m_opt
-					# Splitting is intentional here
-					# shellcheck disable=SC2086
-					for m_opt in ${m//|/ }; do
-						allowed_keys[$m_opt]=true
-						if [[ -v arguments[$m_opt] ]]; then
-							has_opt=true
-						fi
-					done
-
-					[[ $has_opt == "true" ]] \
-						|| die_trace 2 "Missing mandatory argument $m=..."
-					;;
-
-				'?')
-					allowed_keys[${m:1}]=true
-					;;
-
-				*) die_trace 2 "Invalid start character in known_arguments, in argument '$m'" ;;
-			esac
-		done
-
-		for a in "${!arguments[@]}"; do
-			[[ -v allowed_keys[$a] ]] \
-				|| die_trace 2 "Unknown argument '$a'"
-		done
-	fi
-}
-
-# $1: program
-# $2: checkfile
-function has_program() {
-	local program="$1"
-	local checkfile="$2"
-	if [[ -z "$checkfile" ]]; then
-		type "$program" &>/dev/null \
-			|| return 1
-	elif [[ "${checkfile:0:1}" == "/" ]]; then
-		[[ -e "$checkfile" ]] \
-			|| return 1
-	else
-		type "$checkfile" &>/dev/null \
-			|| return 1
-	fi
-	return 0
-}
-
-function check_wanted_programs() {
-	local missing_required=()
-	local missing_wanted=()
-	local tuple
-	local program
-	local checkfile
-	for tuple in "$@"; do
-		program="${tuple%%=*}"
-		checkfile=""
-		[[ "$tuple" == *=* ]] \
-			&& checkfile="${tuple##*=}"
-		if ! has_program "${program#"?"}" "$checkfile"; then
-			if [[ "$program" == "?"* ]]; then
-				missing_wanted+=("${program#"?"}")
-			else
-				missing_required+=("$program")
-			fi
-		fi
-	done
-
-	[[ "${#missing_required[@]}" -eq 0 && "${#missing_wanted[@]}" -eq 0 ]] \
-		&& return
-
-	if [[ "${#missing_required[@]}" -gt 0 ]]; then
-		elog "The following programs are required for the installer to work, but are currently missing on your system:" >&2
-		elog "  ${missing_required[*]}" >&2
-	fi
-	if [[ "${#missing_wanted[@]}" -gt 0 ]]; then
-		elog "Missing optional programs:" >&2
-		elog "  ${missing_wanted[*]}" >&2
-	fi
-
-	if type pacman &>/dev/null; then
-		declare -A pacman_packages
-		pacman_packages=(
-			[ntpd]=ntp
-			[zfs]=""
-		)
-		elog "Detected pacman package manager."
-		if ask "Do you want to install all missing programs automatically?"; then
-			local packages
-			local need_zfs=false
-
-			for program in "${missing_required[@]}" "${missing_wanted[@]}"; do
-				[[ "$program" == "zfs" ]] \
-					&& need_zfs=true
-
-				if [[ -v "pacman_packages[$program]" ]]; then
-					# Assignments to the empty string are explicitly ignored,
-					# as for example, zfs needs to be handled separately.
-					[[ -n "${pacman_packages[$program]}" ]] \
-						&& packages+=("${pacman_packages[$program]}")
-				else
-					packages+=("$program")
-				fi
-			done
-			pacman -Sy "${packages[@]}"
-
-			if [[ "$need_zfs" == true ]]; then
-				elog "On an Arch live-stick you need the archzfs repository and some tools and modifications to use zfs."
-				elog "There is an automated installer available at https://raw.githubusercontent.com/eoli3n/archiso-zfs/master/init."
-				if ask "Do you want to automatically download and execute this zfs installation script?"; then
-					curl -s "https://raw.githubusercontent.com/eoli3n/archiso-zfs/master/init" | bash
-				fi
-			fi
-
-			return
-		fi
-	fi
-
-	if [[ "${#missing_required[@]}" -gt 0 ]]; then
-		die "Aborted installer because of missing required programs."
-	else
-		ask "Continue without recommended programs?"
-	fi
-}
-
-# exec function if defined
-# $@ function name and arguments
-function maybe_exec() {
-	type "$1" &>/dev/null && "$@"
-}
diff --git a/tests/create-vm-gentoo.sh b/tests/create-vm-gentoo.sh
deleted file mode 100755
index 7487fcc..0000000
--- a/tests/create-vm-gentoo.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-virt-install \
-	--connect=qemu:///system \
-	--name=vm-gentoo \
-	--vcpus=2 \
-	--memory=2048 \
-	--cdrom=/vm/images/archlinux-2021.05.01-x86_64.iso \
-	--disk path=/vm/disks/disk-vm-gentoo.disk,size=25 \
-	--boot uefi \
-	--os-variant=gentoo \
-	--noautoconsole
-#	--transient \
-#	--graphics none \
-	# --console pty,target.type=virtio \
-	# --serial pty \
-	# --extra-args 'console=ttyS0,115200n8 --- console=ttyS0,115200n8' \
-
-# virsh
diff --git a/tests/shellcheck.sh b/tests/shellcheck.sh
deleted file mode 100755
index d685000..0000000
--- a/tests/shellcheck.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-# Find the directory this script is stored in. (from: http://stackoverflow.com/questions/59895)
-function get_source_dir() {
-	local source="${BASH_SOURCE[0]}"
-	while [[ -h $source ]]
-	do
-		local tmp
-		tmp="$(cd -P "$(dirname "${source}")" && pwd)"
-		source="$(readlink "${source}")"
-		[[ $source != /* ]] && source="${tmp}/${source}"
-	done
-
-	echo -n "$(realpath "$(dirname "${source}")")"
-}
-
-cd "$(get_source_dir)/.."
-shellcheck -s bash --check-sourced --external-sources ./install
-shellcheck -s bash --check-sourced --external-sources ./configure