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alis.sh
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alis.sh
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#!/usr/bin/env bash
set -e
# Arch Linux Install Script (alis)
# Copyright (C) 2019 aramcap (https://github.com/aramcap/alis), forked from picodotdev/alis
#
# 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/>.
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# Not modify this software! It's can be produce corruption!
#
#
#
#
#
#
#
#
#
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#
#
#
# global variables (no configuration, don't edit)
BIOS_TYPE=""
PARTITION_ESP=""
PARTITION_BOOT=""
PARTITION_ROOT=""
FORMATDISK="false"
LVM_VOLUME_GROUP="vg"
LVM_VOLUME_LOGICAL="root"
DIRECTORY_BOOT="/boot"
DIRECTORY_ESP="/esp"
UUID_BOOT=""
UUID_ROOT=""
DEVICE_SATA=""
DEVICE_NVME=""
CPU_INTEL=""
VIRTUALBOX=""
CMDLINE_LINUX_ROOT=""
CMDLINE_LINUX_DEFAULT=""
CMDLINE_LINUX=""
ADDITIONAL_USER_NAMES_ARRAY=()
ADDITIONAL_USER_PASSWORDS_ARRAY=()
KMS="false"
DISPLAY_DRIVER_DDX="false"
VULKAN="false"
DISPLAY_DRIVER_HARDWARE_ACCELERATION="false"
PACKAGES_PACMAN=""
LOG="true"
RED='\033[0;31m'
GREEN='\033[0;32m'
LIGHT_BLUE='\033[1;34m'
NC='\033[0m'
function configuration_install() {
source alis.conf
ADDITIONAL_USER_NAMES_ARRAY=($ADDITIONAL_USER_NAMES)
ADDITIONAL_USER_PASSWORDS_ARRAY=($ADDITIONAL_USER_PASSWORDS)
}
function sanitize_variables() {
DEVICE=$(sanitize_variable "$DEVICE")
FILE_SYSTEM_TYPE=$(sanitize_variable "$FILE_SYSTEM_TYPE")
SWAP_SIZE=$(sanitize_variable "$SWAP_SIZE")
KERNELS=$(sanitize_variable "$KERNELS")
KERNELS_COMPRESSION=$(sanitize_variable "$KERNELS_COMPRESSION")
BOOTLOADER=$(sanitize_variable "$BOOTLOADER")
DESKTOP_ENVIRONMENT=$(sanitize_variable "$DESKTOP_ENVIRONMENT")
DISPLAY_DRIVER=$(sanitize_variable "$DISPLAY_DRIVER")
DISPLAY_DRIVER_HARDWARE_ACCELERATION_INTEL=$(sanitize_variable "$DISPLAY_DRIVER_HARDWARE_ACCELERATION_INTEL")
PACKAGES_PACMAN=$(sanitize_variable "$PACKAGES_PACMAN")
AUR=$(sanitize_variable "$AUR")
PACKAGES_AUR=$(sanitize_variable "$PACKAGES_AUR")
}
function sanitize_variable() {
VARIABLE=$1
VARIABLE=$(echo $VARIABLE | sed "s/![^ ]*//g") # remove disabled
VARIABLE=$(echo $VARIABLE | sed "s/ {2,}/ /g") # remove unnecessary white spaces
VARIABLE=$(echo $VARIABLE | sed 's/^[[:space:]]*//') # trim leading
VARIABLE=$(echo $VARIABLE | sed 's/[[:space:]]*$//') # trim trailing
echo "$VARIABLE"
}
function check_variables() {
check_variables_value "KEYS" "$KEYS"
check_variables_boolean "LOG" "$LOG"
check_variables_value "DEVICE" "$DEVICE"
check_variables_boolean "LVM" "$LVM"
check_variables_equals "PARTITION_ROOT_ENCRYPTION_PASSWORD" "PARTITION_ROOT_ENCRYPTION_PASSWORD_RETYPE" "$PARTITION_ROOT_ENCRYPTION_PASSWORD" "$PARTITION_ROOT_ENCRYPTION_PASSWORD_RETYPE"
check_variables_list "FILE_SYSTEM_TYPE" "$FILE_SYSTEM_TYPE" "ext4 btrfs xfs"
check_variables_value "PING_HOSTNAME" "$PING_HOSTNAME"
check_variables_list "KERNELS" "$KERNELS" "linux-lts linux-lts-headers linux-hardened linux-hardened-headers linux-zen linux-zen-headers" "false"
check_variables_list "KERNELS_COMPRESSION" "$KERNELS_COMPRESSION" "gzip bzip2 lzma xz lzop lz4" "false"
check_variables_value "TIMEZONE" "$TIMEZONE"
check_variables_value "LOCALE" "$LOCALE"
check_variables_value "LANG" "$LANG"
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_size "ADDITIONAL_USER_PASSWORDS" "${#ADDITIONAL_USER_NAMES_ARRAY[@]}" "${#ADDITIONAL_USER_PASSWORDS_ARRAY[@]}"
check_variables_list "BOOTLOADER" "$BOOTLOADER" "grub refind systemd"
check_variables_list "AUR" "$AUR" "aurman yay"
check_variables_list "DESKTOP_ENVIRONMENT" "$DESKTOP_ENVIRONMENT" "gnome kde xfce mate cinnamon lxde deepin" "false"
check_variables_list "DISPLAY_DRIVER" "$DISPLAY_DRIVER" "intel amdgpu ati nvidia nvidia-lts nvidia-390xx nvidia-390xx-lts nvidia-340xx nvidia-340xx-lts nouveau" "false"
check_variables_boolean "KMS" "$KMS"
check_variables_boolean "DISPLAY_DRIVER_DDX" "$DISPLAY_DRIVER_DDX"
check_variables_boolean "DISPLAY_DRIVER_HARDWARE_ACCELERATION" "$DISPLAY_DRIVER_HARDWARE_ACCELERATION"
check_variables_list "DISPLAY_DRIVER_HARDWARE_ACCELERATION_INTEL" "$DISPLAY_DRIVER_HARDWARE_ACCELERATION_INTEL" "intel-media-driver libva-intel-driver" "false"
check_variables_boolean "REBOOT" "$REBOOT"
}
function check_variables_value() {
NAME=$1
VALUE=$2
if [ -z "$VALUE" ]; then
echo "$NAME environment variable must have a value."
exit
fi
}
function check_variables_boolean() {
NAME=$1
VALUE=$2
check_variables_list "$NAME" "$VALUE" "true false"
}
function check_variables_list() {
NAME=$1
VALUE=$2
VALUES=$3
REQUIRED=$4
if [ "$REQUIRED" == "" -o "$REQUIRED" == "true" ]; then
check_variables_value "$NAME" "$VALUE"
fi
if [ "$VALUE" != "" -a -z "$(echo "$VALUES" | grep -F -w "$VALUE")" ]; then
echo "$NAME environment variable value [$VALUE] must be in [$VALUES]."
exit
fi
}
function check_variables_equals() {
NAME1=$1
NAME2=$2
VALUE1=$3
VALUE2=$4
if [ "$VALUE1" != "$VALUE2" ]; then
echo "$NAME1 and $NAME2 must be equal [$VALUE1, $VALUE2]."
exit
fi
}
function check_variables_size() {
NAME=$1
SIZE_EXPECT=$2
SIZE=$3
if [ "$SIZE_EXPECT" != "$SIZE" ]; then
echo "$NAME array size [$SIZE] must be [$SIZE_EXPECT]."
exit
fi
}
function warning() {
echo -e "${LIGHT_BLUE}Welcome to ALIS v0.1 (Arch Linux Install Script) ${NC}"
echo ""
echo -e "${LIGHT_BLUE} ALIS v0.1 Copyright (C) 2019 https://github.com/aramcap ${NC}"
echo -e "${LIGHT_BLUE} This program is under the terms of the GNU GPL v3 and comes with ABSOLUTELY NO WARRANTY. ${NC}"
echo ""
echo -e "${LIGHT_BLUE}BIOS type: $BIOS_TYPE ${NC}"
if [ "$FORMATDISK" == "true" ]; then
echo -e "${RED}Warning"'!'"${NC}"
echo -e "${RED}This script deletes all partitions of the persistent${NC}"
echo -e "${RED}storage and continuing all your data in it will be lost.${NC}"
else
if [ "$BIOS_TYPE" == "uefi" ]; then
echo -e "${GREEN}ESP partition: $PARTITION_ESP ${NC}"
fi
echo -e "${GREEN}BOOT partition: $PARTITION_BOOT ${NC}"
if [ "$LVM" == "true" ]; then
echo -e "${GREEN}LVM phisical volume: $LVM_VOLUME_PHISICAL ${NC}"
fi
echo -e "${GREEN}ROOT partition: $PARTITION_ROOT ${NC}"
fi
echo ""
read -p "Do you want to continue? [y/N] " yn
case $yn in
[Yy]* )
;;
[Nn]* )
exit
;;
* )
exit
;;
esac
}
function init() {
echo ""
echo -e "${LIGHT_BLUE}# init() step${NC}"
echo ""
init_log
loadkeys $KEYS
}
function init_log() {
if [ "$LOG" == "true" ]; then
exec > >(tee -a alis.log)
exec 2> >(tee -a alis.log >&2)
fi
#set -o xtrace
}
function facts() {
echo ""
echo -e "${LIGHT_BLUE}# facts() step${NC}"
echo ""
if [ -d /sys/firmware/efi ]; then
BIOS_TYPE="uefi"
else
BIOS_TYPE="bios"
fi
DEVICE_SATA="false"
DEVICE_NVME="false"
if [ -n "$(echo $DEVICE | grep "^/dev/sda")" ]; then
DEVICE_SATA="true"
elif [ -n "$(echo $DEVICE | grep "^/dev/nvme")" ]; then
DEVICE_NVME="true"
fi
if [ -n "$(lscpu | grep GenuineIntel)" ]; then
CPU_INTEL="true"
fi
# if [ -n "$(lspci | grep -i virtualbox)" ]; then
# VIRTUALBOX="true"
# fi
}
function check_facts() {
if [ "$BOOTLOADER" == "refind" ]; then
check_variables_list "BIOS_TYPE" "$BIOS_TYPE" "uefi"
fi
if [ "$BOOTLOADER" == "systemd" ]; then
check_variables_list "BIOS_TYPE" "$BIOS_TYPE" "uefi"
fi
}
function prepare() {
echo ""
echo -e "${LIGHT_BLUE}# prepare() step${NC}"
configure_time
umount_partitions
configure_network
echo ""
}
function configure_time() {
echo -e "${LIGHT_BLUE}# - configure_time() step${NC}"
timedatectl set-ntp true
}
function umount_partitions() {
echo -e "${LIGHT_BLUE}# - umount_partitions() step${NC}"
if [ ! -z "$(mount | grep "/mnt$DIRECTORY_ESP")" ]; then
umount /mnt$DIRECTORY_ESP
fi
if [ ! -z "$(mount | grep "/mnt$DIRECTORY_BOOT")" ]; then
umount /mnt$DIRECTORY_BOOT
fi
if [ ! -z "$(mount | grep "/mnt")" ]; then
umount /mnt
fi
}
function configure_network() {
echo -e "${LIGHT_BLUE}# - configure_network() step${NC}"
if [ -n "$WIFI_INTERFACE" ]; then
cp /etc/netctl/examples/wireless-wpa /etc/netctl
chmod 600 /etc/netctl
sed -i 's/^Interface=.*/Interface='"$WIFI_INTERFACE"'/' /etc/netctl
sed -i 's/^ESSID=.*/ESSID='"$WIFI_ESSID"'/' /etc/netctl
sed -i 's/^Key=.*/Key='\''$WIFI_KEY'\''/' /etc/netctl
if [ "$WIFI_HIDDEN" == "true" ]; then
sed -i 's/^#Hidden=.*/Hidden=yes/' /etc/netctl
fi
netctl start wireless-wpa
fi
ping -c 5 $PING_HOSTNAME
if [ $? -ne 0 ]; then
echo "Network ping check failed. Cannot continue."
exit
fi
}
function format_disk() {
echo ""
echo -e "${LIGHT_BLUE}# format_disk() step${NC}"
echo ""
if [ -e "/dev/mapper/$LVM_VOLUME_GROUP-$LVM_VOLUME_LOGICAL" ]; then
if [ -n "$PARTITION_ROOT_ENCRYPTION_PASSWORD" ]; then
cryptsetup close "/dev/mapper/$LVM_VOLUME_GROUP-$LVM_VOLUME_LOGICAL"
fi
lvremove --force "/dev/mapper/$LVM_VOLUME_GROUP-$LVM_VOLUME_LOGICAL"
vgremove --force "$LVM_VOLUME_GROUP"
fi
wipefs -a $DEVICE
partprobe $DEVICE
if [ "$BIOS_TYPE" == "uefi" ]; then
if [ "$DEVICE_SATA" == "true" ]; then
PARTITION_ESP="${DEVICE}1"
PARTITION_BOOT="${DEVICE}2"
PARTITION_ROOT="${DEVICE}3"
fi
if [ "$DEVICE_NVME" == "true" ]; then
PARTITION_ESP="${DEVICE}p1"
PARTITION_BOOT="${DEVICE}p2"
PARTITION_ROOT="${DEVICE}p3"
fi
parted -a opt -s $DEVICE mklabel gpt
parted -a opt -s $DEVICE mkpart p1 fat32 1MiB 100MiB set 1 esp on mkpart p2 ext4 100MiB 600MiB mkpart p3 ext4 600MiB 100%
fi
if [ "$BIOS_TYPE" == "bios" ]; then
if [ "$DEVICE_SATA" == "true" ]; then
PARTITION_BOOT="${DEVICE}1"
PARTITION_ROOT="${DEVICE}2"
fi
if [ "$DEVICE_NVME" == "true" ]; then
PARTITION_BOOT="${DEVICE}p1"
PARTITION_ROOT="${DEVICE}p2"
fi
parted -a opt -s $DEVICE mklabel msdos
parted -a opt -s $DEVICE mkpart primary ext4 1MiB 500MiB set 1 boot on mkpart primary ext4 500MiB 100%
fi
if [ "$LVM" == "true" ]; then
LVM_VOLUME_PHISICAL=$PARTITION_ROOT
pvcreate -f $LVM_VOLUME_PHISICAL
vgcreate -f $LVM_VOLUME_GROUP $LVM_VOLUME_PHISICAL
lvcreate -y -l 100%FREE -n $LVM_VOLUME_LOGICAL $LVM_VOLUME_GROUP
PARTITION_ROOT="/dev/mapper/$LVM_VOLUME_GROUP-$LVM_VOLUME_LOGICAL"
fi
if [ -n "$PARTITION_ROOT_ENCRYPTION_PASSWORD" ]; then
echo -n "$PARTITION_ROOT_ENCRYPTION_PASSWORD" | cryptsetup --key-size=512 --key-file=- luksFormat --type luks2 $PARTITION_ROOT
sleep 5
fi
if [ "$BIOS_TYPE" == "uefi" ]; then
mkfs.vfat -n ESP $PARTITION_ESP
mkfs.$FILE_SYSTEM_TYPE -F -L boot $PARTITION_BOOT
mkfs.$FILE_SYSTEM_TYPE -F -L root $PARTITION_ROOT
fi
if [ "$BIOS_TYPE" == "bios" ]; then
mkfs.$FILE_SYSTEM_TYPE -F -L boot $PARTITION_BOOT
mkfs.$FILE_SYSTEM_TYPE -F -L root $PARTITION_ROOT
fi
}
function partition() {
echo ""
echo -e "${LIGHT_BLUE}# partition() step${NC}"
echo ""
partprobe $DEVICE
PARTITION_OPTIONS=""
if [ "$DEVICE_TRIM" == "true" ]; then
PARTITION_OPTIONS="-o defaults,noatime"
fi
mount $PARTITION_OPTIONS $PARTITION_ROOT /mnt
mkdir /mnt$DIRECTORY_BOOT
mount $PARTITION_OPTIONS $PARTITION_BOOT /mnt$DIRECTORY_BOOT
if [ "$BIOS_TYPE" == "uefi" ]; then
mkdir /mnt$DIRECTORY_ESP
mount $PARTITION_OPTIONS $PARTITION_ESP /mnt$DIRECTORY_ESP
fi
if [ -n "$SWAP_SIZE" -a "$FILE_SYSTEM_TYPE" != "btrfs" ]; then
fallocate -l $SWAP_SIZE /mnt/swap
chmod 600 /mnt/swap
mkswap /mnt/swap
fi
}
function install() {
echo ""
echo -e "${LIGHT_BLUE}# install() step${NC}"
echo ""
sed -i 's/#Color/Color/' /etc/pacman.conf
sed -i 's/#TotalDownload/TotalDownload/' /etc/pacman.conf
pacstrap /mnt base base-devel
cp -f /etc/pacman.d/mirrorlist /mnt/etc/pacman.d/mirrorlist
sed -i 's/#Color/Color/' /mnt/etc/pacman.conf
sed -i 's/#TotalDownload/TotalDownload/' /mnt/etc/pacman.conf
if [ "$DEVICE_TRIM" == "true" ]; then
arch-chroot /mnt systemctl enable fstrim.timer
fi
}
function kernels() {
echo ""
echo -e "${LIGHT_BLUE}# kernels() step${NC}"
echo ""
pacman_install "linux-headers"
if [ -n "$KERNELS" ]; then
pacman_install "$KERNELS"
fi
}
function configuration() {
echo ""
echo -e "${LIGHT_BLUE}# configuration() step${NC}"
echo ""
# fstab generate
genfstab -U /mnt >> /mnt/etc/fstab
# fstab include swap
if [ -n "$SWAP_SIZE" -a "$FILE_SYSTEM_TYPE" != "btrfs" ]; then
echo "# swap" >> /mnt/etc/fstab
echo "/swap none swap defaults 0 0" >> /mnt/etc/fstab
echo "" >> /mnt/etc/fstab
fi
# set swappiness
if [ -n "$SWAP_SIZE" ]; then
echo "vm.swappiness=10" > /mnt/etc/sysctl.d/99-sysctl.conf
fi
# trim setup
if [ "$DEVICE_TRIM" == "true" ]; then
sed -i 's/relatime/noatime/' /mnt/etc/fstab
sed -i 's/issue_discards = 0/issue_discards = 1/' /mnt/etc/lvm/lvm.conf
fi
# set timezone
arch-chroot /mnt ln -s -f $TIMEZONE /etc/localtime
arch-chroot /mnt hwclock --systohc
# set locale
sed -i "s/#$LOCALE/$LOCALE/" /mnt/etc/locale.gen
arch-chroot /mnt locale-gen
echo -e "$LANG\n$LANGUAGE" > /mnt/etc/locale.conf
# set vconsole configs
if [ -n "$KEYMAP" ]; then
echo -e "KEYMAP=$KEYMAP" >> /mnt/etc/vconsole.conf
fi
if [ -n "$FONT" ]; then
echo -e "FONT=$FONT" >> /mnt/etc/vconsole.conf
fi
if [ -n "$FONT_MAP" ]; then
echo -e "FONT_MAP=$FONT_MAP" >> /mnt/etc/vconsole.conf
fi
# set hostname
echo $HOSTNAME > /mnt/etc/hostname
printf "$ROOT_PASSWORD\n$ROOT_PASSWORD" | arch-chroot /mnt passwd
# custom ntp servers
echo "NTP=0.arch.pool.ntp.org 1.arch.pool.ntp.org 2.arch.pool.ntp.org 3.arch.pool.ntp.org
FallbackNTP=0.pool.ntp.org 1.pool.ntp.org 0.fr.pool.ntp.org" >> /mnt/etc/systemd/timesyncd.conf
# auto on num lock for root user
echo "setleds -D +num" >> /mnt/root/.bash_profile
# custom aliases and colors
echo "alias ls='ls --color'
alias ll='ls -l --color'
LS_COLORS='di=1:fi=0:ln=31:pi=5:so=5:bd=5:cd=5:or=31:mi=0:ex=35:*.rpm=90'
export LS_COLORS" >> /mnt/root/.bashrc
# reflector
arch-chroot /mnt pacman -Sy --noconfirm reflector
cp -f /mnt/etc/pacman.d/mirrorlist /mnt/etc/pacman.d/mirrorlist.backup
arch-chroot /mnt reflector --sort rate --save /etc/pacman.d/mirrorlist
}
function network() {
echo ""
echo -e "${LIGHT_BLUE}# network() step${NC}"
echo ""
pacman_install "networkmanager"
arch-chroot /mnt systemctl enable NetworkManager.service
}
function virtualbox() {
echo ""
echo -e "${LIGHT_BLUE}# virtualbox() step${NC}"
echo ""
if [ -z "$KERNELS" ]; then
pacman_install "virtualbox-guest-utils virtualbox-guest-modules-arch"
else
pacman_install "virtualbox-guest-utils virtualbox-guest-dkms"
fi
}
function users() {
create_user $USER_NAME $USER_PASSWORD
for i in ${!ADDITIONAL_USER_NAMES_ARRAY[@]}; do
create_user ${ADDITIONAL_USER_NAMES_ARRAY[$i]} ${ADDITIONAL_USER_PASSWORDS_ARRAY[$i]}
done
arch-chroot /mnt sed -i 's/# %wheel ALL=(ALL) ALL/%wheel ALL=(ALL) ALL/' /etc/sudoers
}
function mkinitcpio() {
echo ""
echo -e "${LIGHT_BLUE}# mkinitcpio() step${NC}"
echo ""
if [ "$KMS" == "true" ]; then
MODULES=""
case "$DISPLAY_DRIVER" in
"intel" )
MODULES="i915"
;;
"nvidia" | "nvidia-390xx" | "nvidia-390xx-lts" )
MODULES="nvidia nvidia_modeset nvidia_uvm nvidia_drm"
;;
"amdgpu" )
MODULES="amdgpu"
;;
"ati" )
MODULES="radeon"
;;
"nouveau" )
MODULES="nouveau"
;;
esac
arch-chroot /mnt sed -i "s/MODULES=()/MODULES=($MODULES)/" /etc/mkinitcpio.conf
fi
if [ "$LVM" == "true" -a -n "$PARTITION_ROOT_ENCRYPTION_PASSWORD" ]; then
arch-chroot /mnt sed -i 's/ block / block keyboard keymap /' /etc/mkinitcpio.conf
arch-chroot /mnt sed -i 's/ filesystems keyboard / encrypt lvm2 filesystems /' /etc/mkinitcpio.conf
elif [ "$LVM" == "true" ]; then
arch-chroot /mnt sed -i 's/ keyboard / keyboard keymap /' /etc/mkinitcpio.conf
arch-chroot /mnt sed -i 's/ filesystems / lvm2 filesystems /' /etc/mkinitcpio.conf
elif [ -n "$PARTITION_ROOT_ENCRYPTION_PASSWORD" ]; then
arch-chroot /mnt sed -i 's/ block / block keyboard keymap /' /etc/mkinitcpio.conf
arch-chroot /mnt sed -i 's/ filesystems keyboard / encrypt filesystems /' /etc/mkinitcpio.conf
else
arch-chroot /mnt sed -i 's/ keyboard / keyboard keymap /' /etc/mkinitcpio.conf
fi
if [ "$KERNELS_COMPRESSION" != "" ]; then
arch-chroot /mnt sed -i "s/#COMPRESSION=\"$KERNELS_COMPRESSION\"/COMPRESSION=\"$KERNELS_COMPRESSION\"/" /etc/mkinitcpio.conf
fi
arch-chroot /mnt mkinitcpio -P
}
function bootloader() {
echo ""
echo -e "${LIGHT_BLUE}# bootloader() step${NC}"
echo ""
UUID_BOOT=$(blkid -s UUID -o value $PARTITION_BOOT)
UUID_ROOT=$(blkid -s UUID -o value $PARTITION_ROOT)
BOOTLOADER_ALLOW_DISCARDS=""
if [ "$CPU_INTEL" == "true" -a "$VIRTUALBOX" != "true" ]; then
pacman_install "intel-ucode"
fi
if [ "$LVM" == "true" ]; then
CMDLINE_LINUX_ROOT="root=$PARTITION_ROOT"
else
CMDLINE_LINUX_ROOT="root=UUID=$UUID_ROOT"
fi
if [ -n "$PARTITION_ROOT_ENCRYPTION_PASSWORD" ]; then
if [ "$DEVICE_TRIM" == "true" ]; then
BOOTLOADER_ALLOW_DISCARDS=":allow-discards"
fi
CMDLINE_LINUX="$CMDLINE_LINUX cryptdevice=UUID=$UUID_ROOT:$LVM_VOLUME_PHISICAL$BOOTLOADER_ALLOW_DISCARDS"
fi
if [ "$KMS" == "true" ]; then
case "$DISPLAY_DRIVER" in
"nvidia" | "nvidia-390xx" | "nvidia-390xx-lts" )
CMDLINE_LINUX="$CMDLINE_LINUX nvidia-drm.modeset=1"
;;
esac
fi
case "$BOOTLOADER" in
"grub" )
grub
;;
"refind" )
refind
;;
"systemd" )
systemd
;;
esac
}
function grub() {
pacman_install "grub os-prober"
cp /mnt/etc/default/grub /mnt/etc/default/grub.bkp
echo -e "GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR=\"Arch\"
GRUB_CMDLINE_LINUX_DEFAULT=\""$CMDLINE_LINUX_DEFAULT"\"
GRUB_CMDLINE_LINUX=\""$CMDLINE_LINUX"\"
GRUB_PRELOAD_MODULES=\"part_gpt part_msdos\"
GRUB_TERMINAL_INPUT=console
GRUB_GFXMODE=auto
GRUB_GFXPAYLOAD_LINUX=keep
GRUB_DISABLE_RECOVERY=true" > /mnt/etc/default/grub
if [ -n "$PARTITION_ROOT_ENCRYPTION_PASSWORD" ]; then
echo -e "GRUB_ENABLE_CRYPTODISK=y" >> /mnt/etc/default/grub
fi
if [ "$BIOS_TYPE" == "uefi" ]; then
pacman_install "efibootmgr"
arch-chroot /mnt grub-install --target=x86_64-efi --bootloader-id=grub --efi-directory=$DIRECTORY_ESP --boot-directory=$DIRECTORY_BOOT --recheck
if [ "$VIRTUALBOX" == "true" ]; then
echo -n "\EFI\grub\grubx64.efi" > "/mnt$DIRECTORY_ESP/startup.nsh"
fi
fi
if [ "$BIOS_TYPE" == "bios" ]; then
arch-chroot /mnt grub-install --target=i386-pc --recheck $DEVICE
fi
mkdir /mnt/hostlvm
mount --bind /run/lvm /mnt/hostlvm
echo "ln -s /hostlvm /run/lvm; grub-mkconfig -o \"$DIRECTORY_BOOT/grub/grub.cfg\"" > /mnt/grub-mkconfig
arch-chroot /mnt bash /grub-mkconfig
rm -f /mnt/grub-mkconfig
umount /mnt/hostlvm
rmdir /mnt/hostlvm
}
function refind() {
pacman_install "refind-efi"
arch-chroot /mnt refind-install
arch-chroot /mnt rm /boot/refind_linux.conf
arch-chroot /mnt sed -i 's/^timeout.*/timeout 5/' "$DIRECTORY_ESP/EFI/refind/refind.conf"
arch-chroot /mnt sed -i 's/^#scan_all_linux_kernels.*/scan_all_linux_kernels false/' "$DIRECTORY_ESP/EFI/refind/refind.conf"
#arch-chroot /mnt sed -i 's/^#default_selection "+,bzImage,vmlinuz"/default_selection "+,bzImage,vmlinuz"/' "$DIRECTORY_ESP/EFI/refind/refind.conf"
REFIND_MICROCODE=""
if [ "$CPU_INTEL" == "true" -a "$VIRTUALBOX" != "true" ]; then
REFIND_MICROCODE="initrd=/intel-ucode.img"
fi
echo "" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "# alis" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "menuentry \"Arch Linux\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " volume $UUID_BOOT" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " loader /vmlinuz-linux" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " initrd /initramfs-linux.img" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " icon /EFI/refind/icons/os_arch.png" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " options \"$REFIND_MICROCODE $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX\"" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " submenuentry \"Boot using fallback initramfs\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " initrd /initramfs-linux-fallback.img" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " }" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " submenuentry \"Boot to terminal\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " add_options \"systemd.unit=multi-user.target\"" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " }" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "}" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
if [[ $KERNELS =~ .*linux-lts.* ]]; then
echo "menuentry \"Arch Linux (lts)\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " volume $UUID_BOOT" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " loader /vmlinuz-linux-lts" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " initrd /initramfs-linux-lts.img" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " icon /EFI/refind/icons/os_arch.png" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " options \"$REFIND_MICROCODE $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX\"" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " submenuentry \"Boot using fallback initramfs\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " initrd /initramfs-linux-lts-fallback.img" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " }" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " submenuentry \"Boot to terminal\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " add_options \"systemd.unit=multi-user.target\"" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " }" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "}" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
fi
if [[ $KERNELS =~ .*linux-hardened.* ]]; then
echo "menuentry \"Arch Linux (hardened)\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " volume $UUID_BOOT" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " loader /vmlinuz-linux-hardened" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " initrd /initramfs-linux-hardened.img" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " icon /EFI/refind/icons/os_arch.png" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " options \"$REFIND_MICROCODE $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX\"" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " submenuentry \"Boot using fallback initramfs\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " initrd /initramfs-linux-hardened-fallback.img" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " }" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " submenuentry \"Boot to terminal\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " add_options \"systemd.unit=multi-user.target\"" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " }" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "}" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
fi
if [[ $KERNELS =~ .*linux-zen.* ]]; then
echo "menuentry \"Arch Linux (zen)\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " volume $UUID_BOOT" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " loader /vmlinuz-linux-zen" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " initrd /initramfs-linux-zen.img" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " icon /EFI/refind/icons/os_arch.png" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " options \"$REFIND_MICROCODE $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX\"" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " submenuentry \"Boot using fallback initramfs\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " initrd /initramfs-linux-zen-fallback.img" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " }" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " submenuentry \"Boot to terminal\" {" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " add_options \"systemd.unit=multi-user.target\"" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo " }" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "}" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
echo "" >> "/mnt$DIRECTORY_ESP/EFI/refind/refind.conf"
fi
if [ "$VIRTUALBOX" == "true" ]; then
echo -n "\EFI\refind\refind_x64.efi" > "/mnt$DIRECTORY_ESP/startup.nsh"
fi
}
function systemd() {
arch-chroot /mnt bootctl --path="$DIRECTORY_ESP" install
arch-chroot /mnt mkdir -p "$DIRECTORY_ESP/loader/"
arch-chroot /mnt mkdir -p "$DIRECTORY_ESP/loader/entries/"
echo "# alis" > "/mnt$DIRECTORY_ESP/loader/loader.conf"
echo "timeout 5" >> "/mnt$DIRECTORY_ESP/loader/loader.conf"
echo "default archlinux" >> "/mnt$DIRECTORY_ESP/loader/loader.conf"
echo "editor 0" >> "/mnt$DIRECTORY_ESP/loader/loader.conf"
arch-chroot /mnt mkdir -p "/etc/pacman.d/hooks/"
echo "[Trigger]" >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
echo "Type = Package" >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
echo "Operation = Upgrade" >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
echo "Target = systemd" >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
echo "" >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
echo "[Action]" >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
echo "Description = Updating systemd-boot..." >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
echo "When = PostTransaction" >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
echo "Exec = /usr/bin/bootctl update" >> /mnt/etc/pacman.d/hooks/systemd-boot.hook
SYSTEMD_MICROCODE=""
SYSTEMD_OPTIONS=""
if [ "$CPU_INTEL" == "true" -a "$VIRTUALBOX" != "true" ]; then
SYSTEMD_MICROCODE="/intel-ucode.img"
fi
if [ -n "$PARTITION_ROOT_ENCRYPTION_PASSWORD" ]; then
SYSTEMD_OPTIONS="rd.luks.options=discard"
fi
echo "title Arch Linux" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux.conf"
echo "efi /vmlinuz-linux" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux.conf"
if [ -n "$SYSTEMD_MICROCODE" ]; then
echo "initrd $SYSTEMD_MICROCODE" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux.conf"
fi
echo "initrd /initramfs-linux.img" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux.conf"
echo "options initrd=initramfs-linux.img $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX $SYSTEMD_OPTIONS" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux.conf"
echo "title Arch Linux (fallback)" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-fallback.conf"
echo "efi /vmlinuz-linux" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-fallback.conf"
if [ -n "$SYSTEMD_MICROCODE" ]; then
echo "initrd $SYSTEMD_MICROCODE" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-fallback.conf"
fi
echo "initrd /initramfs-linux-fallback.img" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-fallback.conf"
echo "options initrd=initramfs-linux-fallback.img $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX $SYSTEMD_OPTIONS" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-fallback.conf"
if [[ $KERNELS =~ .*linux-lts.* ]]; then
echo "title Arch Linux (lts)" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts.conf"
echo "efi /vmlinuz-linux-lts" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts.conf"
if [ -n "$SYSTEMD_MICROCODE" ]; then
echo "initrd $SYSTEMD_MICROCODE" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux.conf"
fi
echo "initrd /initramfs-linux-lts.img" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts.conf"
echo "options initrd=initramfs-linux-lts.img $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX $SYSTEMD_OPTIONS" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts.conf"
echo "title Arch Linux (lts-fallback)" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts-fallback.conf"
echo "efi /vmlinuz-linux-lts" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts-fallback.conf"
if [ "$CPU_INTEL" == "true" -a "$VIRTUALBOX" != "true" ]; then
echo "initrd $SYSTEMD_MICROCODE" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts-fallback.conf"
fi
echo "initrd /initramfs-linux-lts-fallback.img" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts-fallback.conf"
echo "options initrd=initramfs-linux-lts-fallback.img $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX $SYSTEMD_OPTIONS" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-lts-fallback.conf"
fi
if [[ $KERNELS =~ .*linux-hardened.* ]]; then
echo "title Arch Linux (hardened)" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened.conf"
echo "efi /vmlinuz-linux-hardened" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened.conf"
if [ -n "$SYSTEMD_MICROCODE" ]; then
echo "initrd $SYSTEMD_MICROCODE" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux.conf"
fi
echo "initrd /initramfs-linux-hardened.img" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened.conf"
echo "options initrd=initramfs-linux-hardened.img $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX $SYSTEMD_OPTIONS" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened.conf"
echo "title Arch Linux (hardened-fallback)" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened-fallback.conf"
echo "efi /vmlinuz-linux-hardened" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened-fallback.conf"
if [ -n "$SYSTEMD_MICROCODE" ]; then
echo "initrd $SYSTEMD_MICROCODE" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened-fallback.conf"
fi
echo "initrd /initramfs-linux-hardened-fallback.img" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened-fallback.conf"
echo "options initrd=initramfs-linux-hardened-fallback.img $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX $SYSTEMD_OPTIONS" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-hardened-fallback.conf"
fi
if [[ $KERNELS =~ .*linux-zen.* ]]; then
echo "title Arch Linux (zen)" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen.conf"
echo "efi /vmlinuz-linux-zen" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen.conf"
if [ -n "$SYSTEMD_MICROCODE" ]; then
echo "initrd $SYSTEMD_MICROCODE" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux.conf"
fi
echo "initrd /initramfs-linux-zen.img" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen.conf"
echo "options initrd=initramfs-linux-zen.img $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX $SYSTEMD_OPTIONS" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen.conf"
echo "title Arch Linux (zen-fallback)" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen-fallback.conf"
echo "efi /vmlinuz-linux-zen" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen-fallback.conf"
if [ -n "$SYSTEMD_MICROCODE" ]; then
echo "initrd $SYSTEMD_MICROCODE" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen-fallback.conf"
fi
echo "initrd /initramfs-linux-zen-fallback.img" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen-fallback.conf"
echo "options initrd=initramfs-linux-zen-fallback.img $CMDLINE_LINUX_ROOT rw $CMDLINE_LINUX $SYSTEMD_OPTIONS" >> "/mnt$DIRECTORY_ESP/loader/entries/archlinux-zen-fallback.conf"
fi
if [ "$VIRTUALBOX" == "true" ]; then
echo -n "\EFI\systemd\systemd-bootx64.efi" > "/mnt$DIRECTORY_ESP/startup.nsh"
fi
}
function desktop_environment() {
echo ""
echo -e "${LIGHT_BLUE}# desktop_environment() step${NC}"
echo ""
PACKAGES_DRIVER=""
PACKAGES_DDX=""
PACKAGES_VULKAN=""
PACKAGES_HARDWARE_ACCELERATION=""
case "$DISPLAY_DRIVER" in
"nvidia" )
PACKAGES_DRIVER="nvidia nvidia-dkms"
;;
"nvidia-lts" )
PACKAGES_DRIVER="nvidia-lts nvidia-dkms"
;;
"nvidia-390xx" )
PACKAGES_DRIVER="nvidia-390xx nvidia-390xx-dkms"
;;
"nvidia-390xx-lts" )
PACKAGES_DRIVER="nvidia-390xx-lts nvidia-390xx-dkms"
;;
"nvidia-340xx" )
PACKAGES_DRIVER="nvidia-340xx nvidia-340xx-dkms"
;;
"nvidia-340xx-lts" )
PACKAGES_DRIVER="nvidia-340xx-lts nvidia-340xx-dkms"
;;
esac
if [ "$DISPLAY_DRIVER_DDX" == "true" ]; then
case "$DISPLAY_DRIVER" in
"intel" )
PACKAGES_DDX="xf86-video-intel"
;;
"amdgpu" )
PACKAGES_DDX="xf86-video-amdgpu"
;;
"ati" )
PACKAGES_DDX="xf86-video-ati"
;;
"nouveau" )
PACKAGES_DDX="xf86-video-nouveau"
;;
esac
fi
if [ "$VULKAN" == "true" ]; then
case "$DISPLAY_DRIVER" in
"intel" )
PACKAGES_VULKAN="vulkan-icd-loader vulkan-intel"
;;
"amdgpu" )
PACKAGES_VULKAN="vulkan-icd-loader vulkan-radeon"
;;
"ati" )
PACKAGES_VULKAN=""
;;
"nouveau" )
PACKAGES_VULKAN=""
;;
esac
fi
if [ "$DISPLAY_DRIVER_HARDWARE_ACCELERATION" == "true" ]; then
case "$DISPLAY_DRIVER" in
"intel" )
PACKAGES_HARDWARE_ACCELERATION="intel-media-driver"
if [ -n "$DISPLAY_DRIVER_HARDWARE_ACCELERATION_INTEL" ]; then
PACKAGES_HARDWARE_ACCELERATION=$DISPLAY_DRIVER_HARDWARE_ACCELERATION_INTEL
fi
;;
"amdgpu" )
PACKAGES_HARDWARE_ACCELERATION="libva-mesa-driver"
;;
"ati" )
PACKAGES_HARDWARE_ACCELERATION="mesa-vdpau"
;;
"nouveau" )
PACKAGES_HARDWARE_ACCELERATION="libva-mesa-driver"
;;
esac
fi
pacman_install "mesa $PACKAGES_DRIVER $PACKAGES_DDX $PACKAGES_VULKAN $PACKAGES_HARDWARE_ACCELERATION"
case "$DESKTOP_ENVIRONMENT" in
"gnome" )
desktop_environment_gnome
;;
"kde" )