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alis.sh
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alis.sh
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#!/usr/bin/env bash
# shellcheck disable=SC1090,SC2153,SC2034,SC2155,SC2181
# SC1090: Can't follow non-constant source. Use a directive to specify location.
# SC2034: foo appears unused. Verify it or export it.
# SC2155 Declare and assign separately to avoid masking return values
# SC2153: Possible Misspelling: MYVARIABLE may not be assigned. Did you mean MY_VARIABLE?
# SC2181: Check exit code directly with e.g. if mycmd;, not indirectly with $?.
set -eu
# Arch Linux Install Script (alis) installs unattended, automated
# and customized Arch Linux system.
# Copyright (C) 2022 picodotdev
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This script is hosted at https://github.com/picodotdev/alis. For new features,
# improvements and bugs fill an issue in GitHub or make a pull request.
# Pull Request are welcome!
#
# If you test it in real hardware please send me an email to [email protected] with
# the machine description and tell me if somethig goes wrong or all works fine.
#
# Please, don't ask for support for this script in Arch Linux forums, first read
# the Arch Linux wiki [1], the Installation Guide [2] and the General
# Recomendations [3], later compare the commands with those of this script.
#
# [1] https://wiki.archlinux.org
# [2] https://wiki.archlinux.org/index.php/Installation_guide
# [3] https://wiki.archlinux.org/index.php/General_recommendations
# Script to install an Arch Linux system.
#
# Usage:
# # loadkeys es
# # curl https://raw.githubusercontent.com/picodotdev/alis/main/download.sh | bash
# # vim alis.conf
# # ./alis.sh
function init_config() {
local COMMONS_FILE="alis-commons.sh"
source "$COMMONS_FILE" #SC1090
source "$COMMONS_CONF_FILE"
source "$ALIS_CONF_FILE"
}
function sanitize_variables() {
DEVICE=$(sanitize_variable "$DEVICE")
PARTITION_MODE=$(sanitize_variable "$PARTITION_MODE")
PARTITION_CUSTOM_PARTED_UEFI=$(sanitize_variable "$PARTITION_CUSTOM_PARTED_UEFI")
PARTITION_CUSTOM_PARTED_BIOS=$(sanitize_variable "$PARTITION_CUSTOM_PARTED_BIOS")
FILE_SYSTEM_TYPE=$(sanitize_variable "$FILE_SYSTEM_TYPE")
SWAP_SIZE=$(sanitize_variable "$SWAP_SIZE")
KERNELS=$(sanitize_variable "$KERNELS")
KERNELS_COMPRESSION=$(sanitize_variable "$KERNELS_COMPRESSION")
KERNELS_PARAMETERS=$(sanitize_variable "$KERNELS_PARAMETERS")
AUR_PACKAGE=$(sanitize_variable "$AUR_PACKAGE")
DISPLAY_DRIVER=$(sanitize_variable "$DISPLAY_DRIVER")
DISPLAY_DRIVER_HARDWARE_VIDEO_ACCELERATION_INTEL=$(sanitize_variable "$DISPLAY_DRIVER_HARDWARE_VIDEO_ACCELERATION_INTEL")
SYSTEMD_HOMED_STORAGE=$(sanitize_variable "$SYSTEMD_HOMED_STORAGE")
SYSTEMD_HOMED_STORAGE_LUKS_TYPE=$(sanitize_variable "$SYSTEMD_HOMED_STORAGE_LUKS_TYPE")
BOOTLOADER=$(sanitize_variable "$BOOTLOADER")
CUSTOM_SHELL=$(sanitize_variable "$CUSTOM_SHELL")
DESKTOP_ENVIRONMENT=$(sanitize_variable "$DESKTOP_ENVIRONMENT")
DISPLAY_MANAGER=$(sanitize_variable "$DISPLAY_MANAGER")
SYSTEMD_UNITS=$(sanitize_variable "$SYSTEMD_UNITS")
for I in "${BTRFS_SUBVOLUMES_MOUNTPOINTS[@]}"; do
IFS=',' read -ra SUBVOLUME <<< "$I"
if [ "${SUBVOLUME[0]}" == "root" ]; then
BTRFS_SUBVOLUME_ROOT=("${SUBVOLUME[@]}")
elif [ "${SUBVOLUME[0]}" == "swap" ]; then
BTRFS_SUBVOLUME_SWAP=("${SUBVOLUME[@]}")
fi
done
for I in "${PARTITION_MOUNT_POINTS[@]}"; do #SC2153
IFS='=' read -ra PARTITION_MOUNT_POINT <<< "$I"
if [ "${PARTITION_MOUNT_POINT[1]}" == "/boot" ]; then
PARTITION_BOOT_NUMBER="${PARTITION_MOUNT_POINT[0]}"
elif [ "${PARTITION_MOUNT_POINT[1]}" == "/" ]; then
PARTITION_ROOT_NUMBER="${PARTITION_MOUNT_POINT[0]}"
fi
done
}
function check_variables() {
check_variables_value "KEYS" "$KEYS"
check_variables_boolean "LOG_TRACE" "$LOG_TRACE"
check_variables_boolean "LOG_FILE" "$LOG_FILE"
check_variables_value "DEVICE" "$DEVICE"
if [ "$DEVICE" == "auto" ]; then
local DEVICE_BOOT=$(lsblk -oMOUNTPOINT,PKNAME -P -M | grep 'MOUNTPOINT="/run/archiso/bootmnt"' | sed 's/.*PKNAME="\(.*\)".*/\1/') #SC2155
if [ -n "$DEVICE_BOOT" ]; then
local DEVICE_BOOT="/dev/$DEVICE_BOOT"
fi
local DEVICE_DETECTED="false"
if [ -e "/dev/sda" ] && [ "$DEVICE_BOOT" != "/dev/sda" ]; then
if [ "$DEVICE_DETECTED" == "true" ]; then
echo "Auto device is ambigous, detected $DEVICE and /dev/sda."
exit 1
fi
DEVICE_DETECTED="true"
DEVICE_SDA="true"
DEVICE="/dev/sda"
fi
if [ -e "/dev/nvme0n1" ] && [ "$DEVICE_BOOT" != "/dev/nvme0n1" ]; then
if [ "$DEVICE_DETECTED" == "true" ]; then
echo "Auto device is ambigous, detected $DEVICE and /dev/nvme0n1."
exit 1
fi
DEVICE_DETECTED="true"
DEVICE_NVME="true"
DEVICE="/dev/nvme0n1"
fi
if [ -e "/dev/vda" ] && [ "$DEVICE_BOOT" != "/dev/vda" ]; then
if [ "$DEVICE_DETECTED" == "true" ]; then
echo "Auto device is ambigous, detected $DEVICE and /dev/vda."
exit 1
fi
DEVICE_DETECTED="true"
DEVICE_VDA="true"
DEVICE="/dev/vda"
fi
if [ -e "/dev/mmcblk0" ] && [ "$DEVICE_BOOT" != "/dev/mmcblk0" ]; then
if [ "$DEVICE_DETECTED" == "true" ]; then
echo "Auto device is ambigous, detected $DEVICE and /dev/mmcblk0."
exit 1
fi
DEVICE_DETECTED="true"
DEVICE_MMC="true"
DEVICE="/dev/mmcblk0"
fi
fi
check_variables_boolean "DEVICE_TRIM" "$DEVICE_TRIM"
check_variables_boolean "LVM" "$LVM"
check_variables_equals "LUKS_PASSWORD" "LUKS_PASSWORD_RETYPE" "$LUKS_PASSWORD" "$LUKS_PASSWORD_RETYPE"
check_variables_list "FILE_SYSTEM_TYPE" "$FILE_SYSTEM_TYPE" "ext4 btrfs xfs f2fs reiserfs" "true" "true"
check_variables_size "BTRFS_SUBVOLUME_ROOT" ${#BTRFS_SUBVOLUME_ROOT[@]} 3
check_variables_list "BTRFS_SUBVOLUME_ROOT" "${BTRFS_SUBVOLUME_ROOT[2]}" "/" "true" "true"
if [ -n "$SWAP_SIZE" ]; then
check_variables_size "BTRFS_SUBVOLUME_SWAP" ${#BTRFS_SUBVOLUME_SWAP[@]} 3
fi
for I in "${BTRFS_SUBVOLUMES_MOUNTPOINTS[@]}"; do
IFS=',' read -ra SUBVOLUME <<< "$I"
check_variables_size "SUBVOLUME" ${#SUBVOLUME[@]} 3
done
check_variables_list "PARTITION_MODE" "$PARTITION_MODE" "auto custom manual" "true" "true"
check_variables_value "PARTITION_BOOT_NUMBER" "$PARTITION_BOOT_NUMBER"
check_variables_value "PARTITION_ROOT_NUMBER" "$PARTITION_ROOT_NUMBER"
check_variables_boolean "GPT_AUTOMOUNT" "$GPT_AUTOMOUNT"
if [ "$GPT_AUTOMOUNT" == "true" ] && [ "$LVM" == "true" ]; then
echo "LVM not possible in combination with GPT partition automounting."
exit 1
fi
check_variables_equals "WIFI_KEY" "WIFI_KEY_RETYPE" "$WIFI_KEY" "$WIFI_KEY_RETYPE"
check_variables_value "PING_HOSTNAME" "$PING_HOSTNAME"
check_variables_boolean "REFLECTOR" "$REFLECTOR"
check_variables_value "PACMAN_MIRROR" "$PACMAN_MIRROR"
check_variables_boolean "PACMAN_PARALLEL_DOWNLOADS" "$PACMAN_PARALLEL_DOWNLOADS"
check_variables_list "KERNELS" "$KERNELS" "linux-lts linux-lts-headers linux-hardened linux-hardened-headers linux-zen linux-zen-headers" "false" "false"
check_variables_list "KERNELS_COMPRESSION" "$KERNELS_COMPRESSION" "gzip bzip2 lzma xz lzop lz4 zstd" "false" "true"
check_variables_list "AUR_PACKAGE" "$AUR_PACKAGE" "paru-bin yay-bin paru yay aurman" "true" "true"
check_variables_list "DISPLAY_DRIVER" "$DISPLAY_DRIVER" "auto intel amdgpu ati nvidia nvidia-lts nvidia-dkms nvidia-470xx-dkms nvidia-390xx-dkms nvidia-340xx-dkms nouveau" "false" "true"
check_variables_boolean "KMS" "$KMS"
check_variables_boolean "FASTBOOT" "$FASTBOOT"
check_variables_boolean "FRAMEBUFFER_COMPRESSION" "$FRAMEBUFFER_COMPRESSION"
check_variables_boolean "DISPLAY_DRIVER_DDX" "$DISPLAY_DRIVER_DDX"
check_variables_boolean "DISPLAY_DRIVER_HARDWARE_VIDEO_ACCELERATION" "$DISPLAY_DRIVER_HARDWARE_VIDEO_ACCELERATION"
check_variables_list "DISPLAY_DRIVER_HARDWARE_VIDEO_ACCELERATION_INTEL" "$DISPLAY_DRIVER_HARDWARE_VIDEO_ACCELERATION_INTEL" "intel-media-driver libva-intel-driver" "false" "true"
check_variables_value "TIMEZONE" "$TIMEZONE"
check_variables_value "LOCALES" "$LOCALES"
check_variables_value "LOCALE_CONF" "$LOCALE_CONF"
check_variables_value "KEYMAP" "$KEYMAP"
check_variables_value "HOSTNAME" "$HOSTNAME"
check_variables_value "USER_NAME" "$USER_NAME"
check_variables_value "USER_PASSWORD" "$USER_PASSWORD"
check_variables_equals "ROOT_PASSWORD" "ROOT_PASSWORD_RETYPE" "$ROOT_PASSWORD" "$ROOT_PASSWORD_RETYPE"
check_variables_equals "USER_PASSWORD" "USER_PASSWORD_RETYPE" "$USER_PASSWORD" "$USER_PASSWORD_RETYPE"
check_variables_boolean "SYSTEMD_HOMED" "$SYSTEMD_HOMED"
check_variables_list "SYSTEMD_HOMED_STORAGE" "$SYSTEMD_HOMED_STORAGE" "auto luks subvolume directory fscrypt cifs" "true" "true"
check_variables_list "SYSTEMD_HOMED_STORAGE_LUKS_TYPE" "$SYSTEMD_HOMED_STORAGE_LUKS_TYPE" "auto ext4 btrfs xfs" "true" "true"
if [ "$SYSTEMD_HOMED" == "true" ]; then
if [ "$SYSTEMD_HOMED_STORAGE" == "fscrypt" ]; then
check_variables_list "FILE_SYSTEM_TYPE" "$FILE_SYSTEM_TYPE" "ext4 f2fs" "true" "true"
fi
if [ "$SYSTEMD_HOMED_STORAGE" == "cifs" ]; then
check_variables_value "SYSTEMD_HOMED_CIFS[\"domain]\"" "${SYSTEMD_HOMED_CIFS_DOMAIN["domain"]}"
check_variables_value "SYSTEMD_HOMED_CIFS[\"service\"]" "${SYSTEMD_HOMED_CIFS_SERVICE["size"]}"
fi
fi
check_variables_value "HOOKS" "$HOOKS"
check_variables_boolean "UKI" "$UKI"
check_variables_list "BOOTLOADER" "$BOOTLOADER" "auto grub refind systemd efistub" "true" "true"
check_variables_boolean "SECURE_BOOT" "$SECURE_BOOT"
check_variables_list "CUSTOM_SHELL" "$CUSTOM_SHELL" "bash zsh dash fish" "true" "true"
check_variables_list "DESKTOP_ENVIRONMENT" "$DESKTOP_ENVIRONMENT" "gnome kde xfce mate cinnamon lxde i3-wm i3-gaps deepin budgie bspwm awesome qtile openbox leftwm dusk" "false" "true"
check_variables_list "DISPLAY_MANAGER" "$DISPLAY_MANAGER" "auto gdm sddm lightdm lxdm" "true" "true"
check_variables_boolean "PACKAGES_MULTILIB" "$PACKAGES_MULTILIB"
check_variables_boolean "PACKAGES_INSTALL" "$PACKAGES_INSTALL"
check_variables_boolean "PROVISION" "$PROVISION"
check_variables_boolean "VAGRANT" "$VAGRANT"
check_variables_boolean "REBOOT" "$REBOOT"
}
function warning() {
echo -e "${BLUE}Welcome to Arch Linux Install Script${NC}"
echo ""
echo -e "${RED}Warning"'!'"${NC}"
echo -e "${RED}This script can delete all partitions of the persistent${NC}"
echo -e "${RED}storage and continuing all your data can be lost.${NC}"
echo ""
echo -e "Install device: $DEVICE."
echo -e "Mount points: ${PARTITION_MOUNT_POINTS[*]}."
echo ""
if [ "$WARNING_CONFIRM" == "true" ]; then
read -r -p "Do you want to continue? [y/N] " yn
else
yn="y"
sleep 2
fi
case $yn in
[Yy]* )
;;
[Nn]* )
exit 0
;;
* )
exit 0
;;
esac
}
function init() {
print_step "init()"
init_log_trace "$LOG_TRACE"
init_log_file "$LOG_FILE" "$ALIS_LOG_FILE"
loadkeys "$KEYS"
}
function facts() {
print_step "facts()"
facts_commons
if echo "$DEVICE" | grep -q "^/dev/sd[a-z]"; then
DEVICE_SDA="true" #SC2034
elif echo "$DEVICE" | grep -q "^/dev/nvme"; then
DEVICE_NVME="true"
elif echo "$DEVICE" | grep -q "^/dev/vd[a-z]"; then
DEVICE_VDA="true"
elif echo "$DEVICE" | grep -q "^/dev/mmc"; then
DEVICE_MMC="true"
fi
if [ "$DISPLAY_DRIVER" == "auto" ]; then
case "$GPU_VENDOR" in
"intel" )
DISPLAY_DRIVER="intel"
;;
"amd" )
DISPLAY_DRIVER="amdgpu"
;;
"nvidia" )
DISPLAY_DRIVER="nvidia"
;;
esac
fi
case "$AUR_PACKAGE" in
"aurman" )
AUR_COMMAND="aurman"
;;
"yay" )
AUR_COMMAND="yay"
;;
"paru" )
AUR_COMMAND="paru"
;;
"yay-bin" )
AUR_COMMAND="yay"
;;
"paru-bin" | *)
AUR_COMMAND="paru"
;;
esac
if [ "$BOOTLOADER" == "auto" ]; then
if [ "$BIOS_TYPE" == "uefi" ]; then
BOOTLOADER="systemd"
elif [ "$BIOS_TYPE" == "bios" ]; then
BOOTLOADER="grub"
fi
fi
}
function checks() {
print_step "checks()"
check_facts
}
function check_facts() {
if [ "$BIOS_TYPE" == "bios" ]; then
check_variables_list "BOOTLOADER" "$BOOTLOADER" "grub" "true" "true"
fi
if [ "$SECURE_BOOT" == "true" ]; then
check_variables_list "BOOTLOADER" "$BOOTLOADER" "grub refind systemd" "true" "true"
fi
}
function prepare() {
print_step "prepare()"
configure_reflector
configure_time
prepare_partition
ask_passwords
configure_network
}
function configure_reflector() {
if [ "$REFLECTOR" == "false" ]; then
if systemctl is-active --quiet reflector.service; then
systemctl stop reflector.service
fi
fi
}
function configure_time() {
timedatectl set-ntp true
}
function prepare_partition() {
set +e
if mountpoint -q "${MNT_DIR}"/boot; then
umount "${MNT_DIR}"/boot
fi
if mountpoint -q "${MNT_DIR}"; then
umount "${MNT_DIR}"
fi
if lvs "$LVM_VOLUME_GROUP"-"$LVM_VOLUME_LOGICAL"; then
lvchange -an "$LVM_VOLUME_GROUP/$LVM_VOLUME_LOGICAL"
fi
if vgs "$LVM_VOLUME_GROUP"; then
vgchange -an "$LVM_VOLUME_GROUP"
fi
if [ -e "/dev/mapper/$LUKS_DEVICE_NAME" ]; then
if cryptsetup status "$LUKS_DEVICE_NAME "| grep -qi "is active"; then
cryptsetup close "$LUKS_DEVICE_NAME"
fi
fi
set -e
}
function ask_passwords() {
if [ "$LUKS_PASSWORD" == "ask" ]; then
ask_password "LUKS" "LUKS_PASSWORD"
fi
if [ -n "$WIFI_INTERFACE" ] && [ "$WIFI_KEY" == "ask" ]; then
ask_password "WIFI" "WIFI_KEY"
fi
if [ "$ROOT_PASSWORD" == "ask" ]; then
ask_password "root" "ROOT_PASSWORD"
fi
if [ "$USER_PASSWORD" == "ask" ]; then
ask_password "user" "USER_PASSWORD"
fi
for I in "${!ADDITIONAL_USERS[@]}"; do
local VALUE=${ADDITIONAL_USERS[$I]}
local S=()
IFS='=' read -ra S <<< "$VALUE"
local USER=${S[0]}
local PASSWORD=${S[1]}
local PASSWORD_RETYPE=""
if [ "$PASSWORD" == "ask" ]; then
local PASSWORD_TYPED="false"
while [ "$PASSWORD_TYPED" != "true" ]; do
read -r -sp "Type user ($USER) password: " PASSWORD
echo ""
read -r -sp "Retype user ($USER) password: " PASSWORD_RETYPE
echo ""
if [ "$PASSWORD" == "$PASSWORD_RETYPE" ]; then
local PASSWORD_TYPED="true"
ADDITIONAL_USERS[I]="$USER=$PASSWORD"
else
echo "User ($USER) password don't match. Please, type again."
fi
done
fi
done
}
function partition() {
print_step "partition()"
partprobe -s "$DEVICE"
# setup
partition_setup
# partition
if [ "$PARTITION_MODE" == "auto" ]; then
sgdisk --zap-all "$DEVICE"
sgdisk -o "$DEVICE"
wipefs -a -f "$DEVICE"
partprobe -s "$DEVICE"
fi
if [ "$PARTITION_MODE" == "auto" ] || [ "$PARTITION_MODE" == "custom" ]; then
if [ "$BIOS_TYPE" == "uefi" ]; then
parted -s "$DEVICE" "$PARTITION_PARTED_UEFI"
if [ -n "$LUKS_PASSWORD" ]; then
sgdisk -t="$PARTITION_ROOT_NUMBER":8304 "$DEVICE"
elif [ "$LVM" == "true" ]; then
sgdisk -t="$PARTITION_ROOT_NUMBER":8e00 "$DEVICE"
fi
fi
if [ "$BIOS_TYPE" == "bios" ]; then
parted -s "$DEVICE" "$PARTITION_PARTED_BIOS"
fi
partprobe -s "$DEVICE"
fi
# luks and lvm
if [ -n "$LUKS_PASSWORD" ]; then
echo -n "$LUKS_PASSWORD" | cryptsetup --key-size=512 --key-file=- luksFormat --type luks2 "$PARTITION_ROOT"
echo -n "$LUKS_PASSWORD" | cryptsetup --key-file=- open "$PARTITION_ROOT" "$LUKS_DEVICE_NAME"
sleep 5
fi
if [ "$LVM" == "true" ]; then
if [ -n "$LUKS_PASSWORD" ]; then
DEVICE_LVM="/dev/mapper/$LUKS_DEVICE_NAME"
else
DEVICE_LVM="$DEVICE_ROOT"
fi
if [ "$PARTITION_MODE" == "auto" ]; then
set +e
if lvs "$LVM_VOLUME_GROUP"-"$LVM_VOLUME_LOGICAL"; then
lvremove -y "$LVM_VOLUME_GROUP"/"$LVM_VOLUME_LOGICAL"
fi
if vgs "$LVM_VOLUME_GROUP"; then
vgremove -y "$LVM_VOLUME_GROUP"
fi
if pvs "$DEVICE_LVM"; then
pvremove -y "$DEVICE_LVM"
fi
set -e
pvcreate -y "$DEVICE_LVM"
vgcreate -y "$LVM_VOLUME_GROUP" "$DEVICE_LVM"
lvcreate -y -l 100%FREE -n "$LVM_VOLUME_LOGICAL" "$LVM_VOLUME_GROUP"
fi
fi
if [ -n "$LUKS_PASSWORD" ]; then
DEVICE_ROOT="/dev/mapper/$LUKS_DEVICE_NAME"
fi
if [ "$LVM" == "true" ]; then
DEVICE_ROOT="/dev/mapper/$LVM_VOLUME_GROUP-$LVM_VOLUME_LOGICAL"
fi
# format
if [ "$PARTITION_MODE" != "manual" ]; then
# Delete patition filesystem in case is reinstalling in an already existing system
# Not fail on error
wipefs -a -f "$PARTITION_BOOT" || true
wipefs -a -f "$DEVICE_ROOT" || true
## boot
if [ "$BIOS_TYPE" == "uefi" ]; then
mkfs.fat -n ESP -F32 "$PARTITION_BOOT"
fi
if [ "$BIOS_TYPE" == "bios" ]; then
mkfs.ext4 -L boot "$PARTITION_BOOT"
fi
## root
if [ "$FILE_SYSTEM_TYPE" == "reiserfs" ]; then
mkfs."$FILE_SYSTEM_TYPE" -f -l root "$DEVICE_ROOT"
elif [ "$FILE_SYSTEM_TYPE" == "f2fs" ]; then
mkfs."$FILE_SYSTEM_TYPE" -l root "$DEVICE_ROOT"
else
mkfs."$FILE_SYSTEM_TYPE" -L root "$DEVICE_ROOT"
fi
## mountpoint
for I in "${PARTITION_MOUNT_POINTS[@]}"; do
if [[ "$I" =~ ^!.* ]]; then
continue
fi
IFS='=' read -ra PARTITION_MOUNT_POINT <<< "$I"
if [ "${PARTITION_MOUNT_POINT[1]}" == "/boot" ] || [ "${PARTITION_MOUNT_POINT[1]}" == "/" ]; then
continue
fi
local PARTITION_DEVICE="$(partition_device "$DEVICE" "${PARTITION_MOUNT_POINT[0]}")"
if [ "$FILE_SYSTEM_TYPE" == "reiserfs" ]; then
mkfs."$FILE_SYSTEM_TYPE" -f "$PARTITION_DEVICE"
elif [ "$FILE_SYSTEM_TYPE" == "f2fs" ]; then
mkfs."$FILE_SYSTEM_TYPE" "$PARTITION_DEVICE"
else
mkfs."$FILE_SYSTEM_TYPE" "$PARTITION_DEVICE"
fi
done
fi
# options
partition_options
# create
if [ "$FILE_SYSTEM_TYPE" == "btrfs" ]; then
# create subvolumes
mount -o "$PARTITION_OPTIONS" "$DEVICE_ROOT" "${MNT_DIR}"
for I in "${BTRFS_SUBVOLUMES_MOUNTPOINTS[@]}"; do
IFS=',' read -ra SUBVOLUME <<< "$I"
if [ "${SUBVOLUME[0]}" == "swap" ] && [ -z "$SWAP_SIZE" ]; then
continue
fi
btrfs subvolume create "${MNT_DIR}/${SUBVOLUME[1]}"
done
umount "${MNT_DIR}"
fi
# mount
partition_mount
# swap
if [ -n "$SWAP_SIZE" ]; then
if [ "$FILE_SYSTEM_TYPE" == "btrfs" ]; then
SWAPFILE="${BTRFS_SUBVOLUME_SWAP[2]}$SWAPFILE"
chattr +C "${MNT_DIR}"
btrfs filesystem mkswapfile --size "${SWAP_SIZE}m" --uuid clear "${MNT_DIR}${SWAPFILE}"
swapon "${MNT_DIR}${SWAPFILE}"
else
dd if=/dev/zero of="${MNT_DIR}$SWAPFILE" bs=1M count="$SWAP_SIZE" status=progress
chmod 600 "${MNT_DIR}${SWAPFILE}"
mkswap "${MNT_DIR}${SWAPFILE}"
fi
fi
# set variables
BOOT_DIRECTORY=/boot
ESP_DIRECTORY=/boot
UUID_BOOT=$(blkid -s UUID -o value "$PARTITION_BOOT")
UUID_ROOT=$(blkid -s UUID -o value "$PARTITION_ROOT")
PARTUUID_BOOT=$(blkid -s PARTUUID -o value "$PARTITION_BOOT")
PARTUUID_ROOT=$(blkid -s PARTUUID -o value "$PARTITION_ROOT")
}
function install() {
print_step "install()"
local COUNTRIES=()
pacman-key --init
pacman-key --populate
if [ -n "$PACMAN_MIRROR" ]; then
echo "Server = $PACMAN_MIRROR" > /etc/pacman.d/mirrorlist
fi
if [ "$REFLECTOR" == "true" ]; then
for COUNTRY in "${REFLECTOR_COUNTRIES[@]}"; do
local COUNTRIES+=(--country "$COUNTRY")
done
pacman -Sy --noconfirm reflector
reflector "${COUNTRIES[@]}" --latest 25 --age 24 --protocol https --completion-percent 100 --sort rate --save /etc/pacman.d/mirrorlist
fi
sed -i 's/#Color/Color/' /etc/pacman.conf
if [ "$PACMAN_PARALLEL_DOWNLOADS" == "true" ]; then
sed -i 's/#ParallelDownloads/ParallelDownloads/' /etc/pacman.conf
else
sed -i 's/#ParallelDownloads\(.*\)/#ParallelDownloads\1\nDisableDownloadTimeout/' /etc/pacman.conf
fi
local PACKAGES=()
if [ "$LVM" == "true" ]; then
local PACKAGES+=("lvm2")
fi
if [ "$FILE_SYSTEM_TYPE" == "btrfs" ]; then
local PACKAGES+=("btrfs-progs")
fi
if [ "$FILE_SYSTEM_TYPE" == "xfs" ]; then
local PACKAGES+=("xfsprogs")
fi
if [ "$FILE_SYSTEM_TYPE" == "f2fs" ]; then
local PACKAGES+=("f2fs-tools")
fi
if [ "$FILE_SYSTEM_TYPE" == "reiserfs" ]; then
local PACKAGES+=("reiserfsprogs")
fi
pacstrap "${MNT_DIR}" base base-devel linux linux-firmware "${PACKAGES[@]}"
if [ "$PACMAN_PARALLEL_DOWNLOADS" == "true" ]; then
sed -i 's/#ParallelDownloads/ParallelDownloads/' "${MNT_DIR}"/etc/pacman.conf
else
sed -i 's/#ParallelDownloads\(.*\)/#ParallelDownloads\1\nDisableDownloadTimeout/' "${MNT_DIR}"/etc/pacman.conf
fi
if [ "$REFLECTOR" == "true" ]; then
pacman_install "reflector"
cat <<EOT > "${MNT_DIR}/etc/xdg/reflector/reflector.conf"
${COUNTRIES[@]}
--latest 25
--age 24
--protocol https
--completion-percent 100
--sort rate
--save /etc/pacman.d/mirrorlist
EOT
arch-chroot "${MNT_DIR}" reflector "${COUNTRIES[@]}" --latest 25 --age 24 --protocol https --completion-percent 100 --sort rate --save /etc/pacman.d/mirrorlist
arch-chroot "${MNT_DIR}" systemctl enable reflector.timer
fi
if [ "$PACKAGES_MULTILIB" == "true" ]; then
sed -z -i 's/#\[multilib\]\n#/[multilib]\n/' "${MNT_DIR}"/etc/pacman.conf
fi
}
function configuration() {
print_step "configuration()"
if [ "$GPT_AUTOMOUNT" != "true" ]; then
genfstab -U "${MNT_DIR}" >> "${MNT_DIR}/etc/fstab"
cat <<EOT >> "${MNT_DIR}/etc/fstab"
# efivars
efivarfs /sys/firmware/efi/efivars efivarfs ro,nosuid,nodev,noexec 0 0
EOT
if [ -n "$SWAP_SIZE" ]; then
cat <<EOT >> "${MNT_DIR}/etc/fstab"
# swap
$SWAPFILE none swap defaults 0 0
EOT
fi
fi
if [ "$DEVICE_TRIM" == "true" ]; then
if [ "$GPT_AUTOMOUNT" != "true" ]; then
if [ "$FILE_SYSTEM_TYPE" == "f2fs" ]; then
sed -i 's/relatime/noatime,nodiscard/' "${MNT_DIR}"/etc/fstab
else
sed -i 's/relatime/noatime/' "${MNT_DIR}"/etc/fstab
fi
fi
arch-chroot "${MNT_DIR}" systemctl enable fstrim.timer
fi
arch-chroot "${MNT_DIR}" ln -s -f "$TIMEZONE" /etc/localtime
arch-chroot "${MNT_DIR}" hwclock --systohc
for LOCALE in "${LOCALES[@]}"; do
sed -i "s/#$LOCALE/$LOCALE/" /etc/locale.gen
sed -i "s/#$LOCALE/$LOCALE/" "${MNT_DIR}"/etc/locale.gen
done
for VARIABLE in "${LOCALE_CONF[@]}"; do
#localectl set-locale "$VARIABLE"
echo -e "$VARIABLE" >> "${MNT_DIR}"/etc/locale.conf
done
locale-gen
arch-chroot "${MNT_DIR}" locale-gen
echo -e "$KEYMAP\n$FONT\n$FONT_MAP" > "${MNT_DIR}"/etc/vconsole.conf
echo "$HOSTNAME" > "${MNT_DIR}"/etc/hostname
local OPTIONS=""
if [ -n "$KEYLAYOUT" ]; then
local OPTIONS="$OPTIONS"$'\n'" Option \"XkbLayout\" \"$KEYLAYOUT\""
fi
if [ -n "$KEYMODEL" ]; then
local OPTIONS="$OPTIONS"$'\n'" Option \"XkbModel\" \"$KEYMODEL\""
fi
if [ -n "$KEYVARIANT" ]; then
local OPTIONS="$OPTIONS"$'\n'" Option \"XkbVariant\" \"$KEYVARIANT\""
fi
if [ -n "$KEYOPTIONS" ]; then
local OPTIONS="$OPTIONS"$'\n'" Option \"XkbOptions\" \"$KEYOPTIONS\""
fi
arch-chroot "${MNT_DIR}" mkdir -p "/etc/X11/xorg.conf.d/"
cat <<EOT > "${MNT_DIR}/etc/X11/xorg.conf.d/00-keyboard.conf"
# Written by systemd-localed(8), read by systemd-localed and Xorg. It's
# probably wise not to edit this file manually. Use localectl(1) to
# instruct systemd-localed to update it.
Section "InputClass"
Identifier "system-keyboard"
MatchIsKeyboard "on"
$OPTIONS
EndSection
EOT
if [ -n "$SWAP_SIZE" ]; then
echo "vm.swappiness=10" > "${MNT_DIR}"/etc/sysctl.d/99-sysctl.conf
fi
printf "%s\n%s" "$ROOT_PASSWORD" "$ROOT_PASSWORD" | arch-chroot "${MNT_DIR}" passwd
}
function mkinitcpio_configuration() {
print_step "mkinitcpio_configuration()"
if [ "$KMS" == "true" ]; then
local MKINITCPIO_KMS_MODULES=""
case "$DISPLAY_DRIVER" in
"intel" )
local MKINITCPIO_KMS_MODULES="i915"
;;
"amdgpu" )
local MKINITCPIO_KMS_MODULES="amdgpu"
;;
"ati" )
local MKINITCPIO_KMS_MODULES="radeon"
;;
"nvidia" | "nvidia-lts" | "nvidia-dkms" )
local MKINITCPIO_KMS_MODULES="nvidia nvidia_modeset nvidia_uvm nvidia_drm"
;;
"nouveau" )
local MKINITCPIO_KMS_MODULES="nouveau"
;;
esac
local MODULES="$MODULES $MKINITCPIO_KMS_MODULES"
fi
if [ "$DISPLAY_DRIVER" == "intel" ]; then
local OPTIONS=""
if [ "$FASTBOOT" == "true" ]; then
local OPTIONS="$OPTIONS fastboot=1"
fi
if [ "$FRAMEBUFFER_COMPRESSION" == "true" ]; then
local OPTIONS="$OPTIONS enable_fbc=1"
fi
if [ -n "$OPTIONS" ]; then
echo "options i915 $OPTIONS" > "${MNT_DIR}"/etc/modprobe.d/i915.conf
fi
fi
if [ "$LVM" == "true" ]; then
HOOKS=${HOOKS//!lvm2/lvm2}
fi
if [ "$BOOTLOADER" == "systemd" ]; then
HOOKS=${HOOKS//!systemd/systemd}
HOOKS=${HOOKS//!sd-vconsole/sd-vconsole}
if [ -n "$LUKS_PASSWORD" ]; then
HOOKS=${HOOKS//!sd-encrypt/sd-encrypt}
fi
elif [ "$GPT_AUTOMOUNT" == "true" ] && [ -n "$LUKS_PASSWORD" ]; then
HOOKS=${HOOKS//!systemd/systemd}
HOOKS=${HOOKS//!sd-vconsole/sd-vconsole}
HOOKS=${HOOKS//!sd-encrypt/sd-encrypt}
else
HOOKS=${HOOKS//!udev/udev}
HOOKS=${HOOKS//!usr/usr}
HOOKS=${HOOKS//!keymap/keymap}
HOOKS=${HOOKS//!consolefont/consolefont}
if [ -n "$LUKS_PASSWORD" ]; then
HOOKS=${HOOKS//!encrypt/encrypt}
fi
fi
HOOKS=$(sanitize_variable "$HOOKS")
MODULES=$(sanitize_variable "$MODULES")
arch-chroot "${MNT_DIR}" sed -i "s/^HOOKS=(.*)$/HOOKS=($HOOKS)/" /etc/mkinitcpio.conf
arch-chroot "${MNT_DIR}" sed -i "s/^MODULES=(.*)/MODULES=($MODULES)/" /etc/mkinitcpio.conf
if [ "$KERNELS_COMPRESSION" != "" ]; then
arch-chroot "${MNT_DIR}" sed -i 's/^#COMPRESSION="'"$KERNELS_COMPRESSION"'"/COMPRESSION="'"$KERNELS_COMPRESSION"'"/' /etc/mkinitcpio.conf
fi
if [ "$KERNELS_COMPRESSION" == "bzip2" ]; then
pacman_install "bzip2"
fi
if [ "$KERNELS_COMPRESSION" == "lzma" ] || [ "$KERNELS_COMPRESSION" == "xz" ]; then
pacman_install "xz"
fi
if [ "$KERNELS_COMPRESSION" == "lzop" ]; then
pacman_install "lzop"
fi
if [ "$KERNELS_COMPRESSION" == "lz4" ]; then
pacman_install "lz4"
fi
if [ "$KERNELS_COMPRESSION" == "zstd" ]; then
pacman_install "zstd"
fi
if [ "$UKI" == "true" ]; then
mkdir -p "${MNT_DIR}${ESP_DIRECTORY}/EFI/linux"
mkinitcpio_preset "linux"
if [ -n "$KERNELS" ]; then
IFS=' ' read -r -a KS <<< "$KERNELS"
for KERNEL in "${KS[@]}"; do
if [[ "$KERNEL" =~ ^.*-headers$ ]]; then
continue
fi
mkinitcpio_preset "$KERNEL"
done
fi
fi
}
function users() {
print_step "users()"
local USERS_GROUPS="wheel,storage,optical"
create_user "$USER_NAME" "$USER_PASSWORD" "$USERS_GROUPS"
for U in "${ADDITIONAL_USERS[@]}"; do
local S=()
IFS='=' read -ra S <<< "$U"
local USER="${S[0]}"
local PASSWORD="${S[1]}"
create_user "$USER" "$PASSWORD" "$USERS_GROUPS"
done
arch-chroot "${MNT_DIR}" sed -i 's/# %wheel ALL=(ALL:ALL) ALL/%wheel ALL=(ALL:ALL) ALL/' /etc/sudoers
pacman_install "xdg-user-dirs"
if [ "$SYSTEMD_HOMED" == "true" ]; then
arch-chroot "${MNT_DIR}" systemctl enable systemd-homed.service
cat <<EOT > "${MNT_DIR}/etc/pam.d/nss-auth"
#%PAM-1.0
auth sufficient pam_unix.so try_first_pass nullok
auth sufficient pam_systemd_home.so
auth required pam_deny.so
account sufficient pam_unix.so
account sufficient pam_systemd_home.so
account required pam_deny.so
password sufficient pam_unix.so try_first_pass nullok sha512 shadow
password sufficient pam_systemd_home.so
password required pam_deny.so
EOT
cat <<EOT > "${MNT_DIR}/etc/pam.d/system-auth"
#%PAM-1.0
auth substack nss-auth
auth optional pam_permit.so
auth required pam_env.so
account substack nss-auth
account optional pam_permit.so
account required pam_time.so
password substack nss-auth
password optional pam_permit.so
session required pam_limits.so
session optional pam_systemd_home.so
session required pam_unix.so
session optional pam_permit.so
EOT
fi
}
function create_user() {
local USER=$1
local PASSWORD=$2
local USERS_GROUPS=$3
if [ "$SYSTEMD_HOMED" == "true" ]; then
create_user_homectl "$USER" "$PASSWORD" "$USERS_GROUPS"
else
create_user_useradd "$USER" "$PASSWORD" "$USERS_GROUPS"
fi
}
function create_user_homectl() {
local USER=$1
local PASSWORD=$2
local USER_GROUPS=$3
local STORAGE="--storage=directory"
local IMAGE_PATH="--image-path=${MNT_DIR}/home/$USER"
local FS_TYPE=""
local CIFS_DOMAIN=""
local CIFS_USERNAME=""
local CIFS_SERVICE=""
local TZ=${TIMEZONE//\/usr\/share\/zoneinfo\//}
local L=${LOCALE_CONF[0]//LANG=/}
if [ "$SYSTEMD_HOMED_STORAGE" != "auto" ]; then
local STORAGE="--storage=$SYSTEMD_HOMED_STORAGE"
fi
if [ "$SYSTEMD_HOMED_STORAGE" == "luks" ] && [ "$SYSTEMD_HOMED_STORAGE_LUKS_TYPE" != "auto" ]; then
local FS_TYPE="--fs-type=$SYSTEMD_HOMED_STORAGE_LUKS_TYPE"
fi
if [ "$SYSTEMD_HOMED_STORAGE" == "luks" ]; then
local IMAGE_PATH="--image-path=${MNT_DIR}/home/$USER.home"
fi
if [ "$SYSTEMD_HOMED_STORAGE" == "cifs" ]; then
local CIFS_DOMAIN="--cifs-domain=${SYSTEMD_HOMED_CIFS_DOMAIN["domain"]}"
local CIFS_USERNAME="--cifs-user-name=$USER"
local CIFS_SERVICE="--cifs-service=${SYSTEMD_HOMED_CIFS_SERVICE["service"]}"
fi
if [ "$SYSTEMD_HOMED_STORAGE" == "luks" ] && [ "$SYSTEMD_HOMED_STORAGE_LUKS_TYPE" == "auto" ]; then
pacman_install "btrfs-progs"
fi
systemctl start systemd-homed.service
sleep 10 # #151 avoid Operation on home <USER> failed: Transport endpoint is not conected.
# shellcheck disable=SC2086
homectl create "$USER" --enforce-password-policy=no --real-name="$USER" --timezone="$TZ" --language="$L" $STORAGE $IMAGE_PATH $FS_TYPE $CIFS_DOMAIN $CIFS_USERNAME $CIFS_SERVICE -G "$USER_GROUPS"
sleep 10 # #151 avoid Operation on home <USER> failed: Transport endpoint is not conected.
cp -a "/var/lib/systemd/home/." "${MNT_DIR}/var/lib/systemd/home/"
}
function create_user_useradd() {
local USER=$1
local PASSWORD=$2
local USER_GROUPS=$3
arch-chroot "${MNT_DIR}" useradd -m -G "$USER_GROUPS" -c "$USER" -s /bin/bash "$USER"
printf "%s\n%s" "$USER_PASSWORD" "$USER_PASSWORD" | arch-chroot "${MNT_DIR}" passwd "$USER"
}
function user_add_groups() {
local USER="$1"
local USER_GROUPS="$2"
if [ "$SYSTEMD_HOMED" == "true" ]; then
homectl update "$USER" -G "$USER_GROUPS"
else
arch-chroot "${MNT_DIR}" usermod -a -G "$USER_GROUPS" "$USER"
fi
}
function user_add_groups_lightdm() {
arch-chroot "${MNT_DIR}" groupadd -r "autologin"
user_add_groups "$USER_NAME" "autologin"
for U in "${ADDITIONAL_USERS[@]}"; do
local S=()
IFS='=' read -ra S <<< "$U"
local USER=${S[0]}
user_add_groups "$USER" "autologin"
done
}
function display_driver() {
print_step "display_driver()"
local PACKAGES_DRIVER_PACMAN="true"
local PACKAGES_DRIVER=""
local PACKAGES_DRIVER_MULTILIB=""
local PACKAGES_DDX=""
local PACKAGES_VULKAN=""
local PACKAGES_VULKAN_MULTILIB=""
local PACKAGES_HARDWARE_ACCELERATION=""
local PACKAGES_HARDWARE_ACCELERATION_MULTILIB=""
case "$DISPLAY_DRIVER" in
"intel" )
local PACKAGES_DRIVER_MULTILIB="lib32-mesa"
;;
"amdgpu" )
local PACKAGES_DRIVER_MULTILIB="lib32-mesa"
;;
"ati" )
local PACKAGES_DRIVER_MULTILIB="lib32-mesa"
;;
"nvidia" )
local PACKAGES_DRIVER="nvidia"
local PACKAGES_DRIVER_MULTILIB="lib32-nvidia-utils"
;;
"nvidia-lts" )
local PACKAGES_DRIVER="nvidia-lts"
local PACKAGES_DRIVER_MULTILIB="lib32-nvidia-utils"
;;
"nvidia-dkms" )
local PACKAGES_DRIVER="nvidia-dkms"
local PACKAGES_DRIVER_MULTILIB="lib32-nvidia-utils"
;;
"nvidia-470xx-dkms" )
local PACKAGES_DRIVER_PACMAN="false"
local PACKAGES_DRIVER="nvidia-470xx-dkms"
local PACKAGES_DRIVER_MULTILIB="lib32-nvidia-utils"
;;
"nvidia-390xx-dkms" )
local PACKAGES_DRIVER_PACMAN="false"