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vli.sh
executable file
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vli.sh
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#! /bin/bash
# Author: Le0xFF
# Script name: vli.sh
# Github repo: https://github.com/Le0xFF/VoidLinuxInstaller
#
# Description: My first attempt at creating a bash script, trying to converting my gist into a bash script. Bugs are more than expected.
# https://gist.github.com/Le0xFF/ff0e3670c06def675bb6920fe8dd64a3
#
# Catch kill signals
trap "kill_script" INT TERM QUIT
# Variables
## Can be manually modified
user_drive=''
boot_partition=''
root_partition=''
boot_label=''
root_label=''
current_xkeyboard_layout=''
user_keyboard_layout=''
## Better not change them
drive_partition_selection='0'
encryption_yn='n'
luks_ot=''
encrypted_name=''
encrypted_partition=''
lvm_yn='n'
vg_name=''
lv_root_name=''
lvm_partition=''
final_drive=''
hdd_ssd=''
# Constants
regex_GPT="[Gg][Pp][Tt]"
regex_YES="[Yy]"
regex_NO="[Nn]"
regex_BACK="[Bb][Aa][Cc][Kk]"
regex_EFISTUB="[Ee][Ff][Ii][Ss][Tt][Uu][Bb]"
regex_GRUB2="[Gg][Rr][Uu][Bb][2]"
regex_ROOT="[Rr][Oo][Oo][Tt]"
regex_FAT32="[Vv][Ff][Aa][Tt]"
void_packages_repo="https://github.com/void-linux/void-packages.git"
# Colours
BLUE_LIGHT="\e[1;34m"
BLUE_LIGHT_FIND="\033[1;34m"
GREEN_DARK="\e[0;32m"
GREEN_LIGHT="\e[1;32m"
NORMAL="\e[0m"
NORMAL_FIND="\033[0m"
RED_LIGHT="\e[1;31m"
BLACK_FG_WHITE_BG="\e[30;47m"
# Functions
function press_any_key_to_continue {
echo -e -n "${BLACK_FG_WHITE_BG}[Press any key to continue...]${NORMAL}"
read -n 1 -r _key
}
function kill_script {
echo -e -n "\n\n${RED_LIGHT}Kill or quit signal captured.\nUnmonting what should have been mounted, cleaning and closing everything...${NORMAL}\n\n"
if findmnt /mnt &>/dev/null; then
umount --recursive /mnt
fi
if [[ "$lvm_yn" == "y" ]] || [[ "$lvm_yn" == "Y" ]]; then
lvchange -an /dev/mapper/"$vg_name"-"$lv_root_name"
vgchange -an /dev/mapper/"$vg_name"
fi
if [[ "$encryption_yn" == "y" ]] || [[ "$encryption_yn" == "Y" ]]; then
cryptsetup close /dev/mapper/"$encrypted_name"
fi
if [[ -f "$HOME"/chroot.sh ]]; then
rm -f "$HOME"/chroot.sh
fi
echo -e -n "\n${GREEN_LIGHT}Everything's done, quitting.${NORMAL}\n\n"
exit 1
}
function check_if_bash {
if [[ "$(/bin/ps -p $$ | awk 'NR==2 {print $4}')" != "bash" ]]; then
echo -e -n "Please run this script with bash shell: \"bash vli.sh\".\n"
exit 1
fi
}
function check_if_run_as_root {
if [[ "$UID" != "0" ]]; then
echo -e -n "Please run this script as root.\n"
exit 1
fi
}
function check_if_uefi {
if ! grep efivar -q /proc/mounts; then
if ! mount -t efivarfs efivarfs /sys/firmware/efi/efivars/ &>/dev/null; then
echo -e -n "Please run this script only on a UEFI system."
exit 1
fi
fi
}
function create_chroot_script {
if [[ -f "$HOME"/chroot.sh ]]; then
rm -f "$HOME"/chroot.sh
fi
cat >>"$HOME"/chroot.sh <<'EndOfChrootScript'
#! /bin/bash
# Variables
bootloader_id=''
bootloader=''
newuser_yn='n'
# Functions
function press_any_key_to_continue {
echo -e -n "${BLACK_FG_WHITE_BG}[Press any key to continue...]${NORMAL}"
read -n 1 -r _key
}
# Source: https://www.reddit.com/r/voidlinux/comments/jlkv1j/xs_quick_install_tool_for_void_linux/
function xs {
xpkg -a |
fzf -m --preview 'xq {1}' --preview-window=right:66%:wrap |
xargs -ro xi
press_any_key_to_continue
}
function header_ic {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Chroot${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######${NORMAL} ${GREEN_LIGHT}Initial configuration${NORMAL} ${GREEN_LIGHT}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function initial_configuration {
clear
header_ic
# Root password
echo -e -n "\nSetting ${BLUE_LIGHT}root password${NORMAL}:\n"
while true; do
echo
if passwd root; then
break
else
echo -e -n "\n${RED_LIGHT}Something went wrong, please try again.${NORMAL}\n\n"
press_any_key_to_continue
echo
fi
done
echo -e -n "\nSetting root permissions...\n"
chown root:root /
chmod 755 /
echo -e -n "\nEnabling wheel group to use sudo...\n"
echo "%wheel ALL=(ALL) ALL" >/etc/sudoers.d/10-wheel
echo -e -n "\nExporting variables that will be used for fstab...\n"
export LUKS_UUID=$(blkid -s UUID -o value "$root_partition")
export ROOT_UUID=$(blkid -s UUID -o value "$final_drive")
echo -e -n "\nWriting fstab...\n"
sed -i '/tmpfs/d' /etc/fstab
cat <<EOF >>/etc/fstab
# Root subvolume
UUID=$ROOT_UUID / $(blkid --match-tag TYPE --output value "$final_drive") $BTRFS_OPT,subvol=@ 0 1
# Home subvolume
UUID=$ROOT_UUID /home $(blkid --match-tag TYPE --output value "$final_drive") $BTRFS_OPT,subvol=@home 0 2
# Snapshots subvolume, uncomment the following line after creating a config for root [/] in snapper
#UUID=$ROOT_UUID /.snapshots $(blkid --match-tag TYPE --output value "$final_drive") $BTRFS_OPT,subvol=@snapshots 0 2
# Some applications don't like to have /var/log folders as read only.
# Log folders, to allow booting snapshots with rd.live.overlay.overlayfs=1
UUID=$ROOT_UUID /var/log $(blkid --match-tag TYPE --output value "$final_drive") $BTRFS_OPT,subvol=@/var/log 0 2
# TMPfs
tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
EOF
echo -e -n "\nEnabling internet service at first boot...\n"
ln -s /etc/sv/dbus /etc/runit/runsvdir/default/
ln -s /etc/sv/NetworkManager /etc/runit/runsvdir/default/
echo -e -n "\nAdding needed dracut configuration files...\n"
echo -e "hostonly=yes\nhostonly_cmdline=yes" >>/etc/dracut.conf.d/00-hostonly.conf
echo -e "add_dracutmodules+=\" crypt btrfs lvm resume \"" >>/etc/dracut.conf.d/20-addmodules.conf
echo -e "tmpdir=/tmp" >>/etc/dracut.conf.d/30-tmpfs.conf
echo -e -n "\nGenerating new dracut initramfs...\n\n"
press_any_key_to_continue
echo
dracut --regenerate-all --force --hostonly
echo
press_any_key_to_continue
# Set timezone
clear
header_ic
echo -e -n "\nSetting the ${BLUE_LIGHT}timezone${NORMAL} in /etc/rc.conf.\n"
echo -e -n "\nPress any key to list all the timezones. Move with arrow keys and press \"q\" to exit the list."
read -n 1 -r _key
echo
awk '/^Z/ { print $2 }; /^L/ { print $3 }' /usr/share/zoneinfo/tzdata.zi |
less --RAW-CONTROL-CHARS --no-init
while true; do
echo -e -n "\nType the timezone you want to set and press [ENTER] (i.e. America/New_York): "
read -r user_timezone
if [[ ! -f /usr/share/zoneinfo/"$user_timezone" ]]; then
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
else
sed -i "/#TIMEZONE=/s|.*|TIMEZONE=\"$user_timezone\"|" /etc/rc.conf
echo -e -n "\n${GREEN_LIGHT}Timezone set to: $user_timezone.${NORMAL}\n\n"
press_any_key_to_continue
clear
break
fi
done
# Set keyboard layout
clear
header_ic
if [[ -n "$user_keyboard_layout" ]]; then
echo -e -n "\nSetting ${BLUE_LIGHT}$user_keyboard_layout${NORMAL} keyboard layout in /etc/rc.conf...\n"
sed -i "/#KEYMAP=/s/.*/KEYMAP=\"$user_keyboard_layout\"/" /etc/rc.conf
echo -e -n "\nSetting keymap in dracut configuration and regenerating initramfs...\n\n"
echo -e "i18n_vars=\"/etc/rc.conf:KEYMAP\"\ni18n_install_all=\"no\"" >>/etc/dracut.conf.d/i18n.conf
press_any_key_to_continue
echo
dracut --regenerate-all --force --hostonly
echo
press_any_key_to_continue
clear
else
echo -e -n "\nSetting ${BLUE_LIGHT}keyboard layout${NORMAL} in /etc/rc.conf.\n\nPress any key to list all the keyboard layouts.\nMove with arrow keys and press \"q\" to exit the list."
read -n 1 -r _key
echo
find /usr/share/kbd/keymaps/ -type f -iname "*.map.gz" -printf "${BLUE_LIGHT_FIND}%f\0${NORMAL_FIND}\n" |
sed -e 's/\..*$//' |
sort |
less --RAW-CONTROL-CHARS --no-init
while true; do
echo -e -n "\nType the keyboard layout you want to set and press [ENTER]: "
read -r user_keyboard_layout
if [[ -z "$user_keyboard_layout" ]] || ! loadkeys "$user_keyboard_layout" 2>/dev/null; then
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
else
sed -i "/#KEYMAP=/s/.*/KEYMAP=\"$user_keyboard_layout\"/" /etc/rc.conf
echo -e -n "\nKeyboard layout set to: ${BLUE_LIGHT}$user_keyboard_layout${NORMAL}.\n"
echo -e -n "\nSetting keymap in dracut configuration and regenerating initramfs...\n\n"
echo -e "i18n_vars=\"/etc/rc.conf:KEYMAP\"\ni18n_install_all=\"no\"" >>/etc/dracut.conf.d/i18n.conf
press_any_key_to_continue
echo
dracut --regenerate-all --force --hostonly
echo
press_any_key_to_continue
clear
break
fi
done
fi
# Set hostname
while true; do
header_ic
echo -e -n "\nSelect a ${BLUE_LIGHT}hostname${NORMAL} for your system: "
read -r hostname
if [[ -z "$hostname" ]]; then
echo -e -n "\n${RED_LIGHT}Please enter a valid hostname.${NORMAL}\n\n"
press_any_key_to_continue
clear
else
while true; do
echo -e -n "\nYou entered: ${BLUE_LIGHT}$hostname${NORMAL}.\n\n"
read -r -p "Is this the desired hostname? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]]; then
set +o noclobber
echo "$hostname" >/etc/hostname
set -o noclobber
echo -e -n "\n${GREEN_LIGHT}Hostname successfully set.${NORMAL}\n\n"
press_any_key_to_continue
clear
break 2
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]]; then
echo -e -n "\n${RED_LIGHT}Please select another hostname.${NORMAL}\n\n"
press_any_key_to_continue
clear
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
fi
done
fi
done
# Set locales for x86_64
if [[ "$ARCH" == "x86_64" ]]; then
header_ic
echo -e -n "\nSetting the ${BLUE_LIGHT}locale${NORMAL} in /etc/default/libc-locales."
echo -e -n "\n\nPress any key to print all the available locales.\n\nPlease remember the ${BLUE_LIGHT}line number${NORMAL} corresponding to the locale you want to enable.\n"
echo -e -n "\nMove with arrow keys and press \"q\" to exit the list."
read -n 1 -r _key
echo
less --LINE-NUMBERS --RAW-CONTROL-CHARS --no-init /etc/default/libc-locales
while true; do
echo -e -n "\nPlease type the ${BLUE_LIGHT}line number${NORMAL} corresponding to the locale you want to enable and press [ENTER]: "
read -r user_locale_line_number
if [[ -z "$user_locale_line_number" ]] || [[ "$user_locale_line_number" -lt "11" ]] || [[ "$user_locale_line_number" -gt "499" ]]; then
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
else
while true; do
user_locale_pre=$(sed -n "${user_locale_line_number}"p /etc/default/libc-locales)
user_locale_uncommented=$(echo "${user_locale_pre//#/}")
user_locale=$(echo "${user_locale_uncommented%%[[:space:]]*}")
echo -e -n "\nYou choose line ${BLUE_LIGHT}$user_locale_line_number${NORMAL} that cointains locale ${BLUE_LIGHT}$user_locale${NORMAL}.\n\n"
read -r -p "Is this correct? (y/n): " yn
if [[ $yn =~ $regex_YES ]]; then
echo -e -n "\nUncommenting line ${BLUE_LIGHT}$user_locale_line_number${NORMAL} that contains locale ${BLUE_LIGHT}$user_locale${NORMAL}...\n"
sed -i "$user_locale_line_number s/^#//" /etc/default/libc-locales
echo -e -n "\nWriting locale ${BLUE_LIGHT}$user_locale${NORMAL} to /etc/locale.conf...\n\n"
sed -i "/LANG=/s/.*/LANG=$user_locale/" /etc/locale.conf
press_any_key_to_continue
clear
break 2
elif [[ $yn =~ $regex_NO ]]; then
echo -e -n "\n${RED_LIGHT}Please select another locale.${NORMAL}\n\n"
press_any_key_to_continue
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
fi
done
fi
done
fi
}
function header_ib {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Chroot${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######${NORMAL} ${GREEN_LIGHT}Bootloader installation${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function install_bootloader {
while true; do
if [[ "$luks_ot" == "2" ]]; then
header_ib
echo -e -n "\nLUKS version $luks_ot was previously selected.\n${BLUE_LIGHT}EFISTUB${NORMAL} will be used as bootloader.\n\n"
bootloader="EFISTUB"
press_any_key_to_continue
echo
else
header_ib
echo -e -n "\nSelect which ${BLUE_LIGHT}bootloader${NORMAL} do you want to use (EFISTUB, GRUB2): "
read -r bootloader
fi
if [[ $bootloader =~ $regex_EFISTUB ]]; then
echo -e -n "\nBootloader selected: ${BLUE_LIGHT}$bootloader${NORMAL}.\n"
echo -e -n "\nMounting $boot_partition to /boot...\n"
mkdir /TEMPBOOT
cp -pr /boot/* /TEMPBOOT/
rm -rf /boot/*
mount -o rw,noatime "$boot_partition" /boot
cp -pr /TEMPBOOT/* /boot/
rm -rf /TEMPBOOT
echo -e -n "\nSetting correct options in /etc/default/efibootmgr-kernel-hook...\n"
sed -i "/MODIFY_EFI_ENTRIES=0/s/0/1/" /etc/default/efibootmgr-kernel-hook
if [[ $encryption_yn =~ $regex_YES ]]; then
sed -i "/# OPTIONS=/s/.*/OPTIONS=\"loglevel=4 fbcon=nodefer rd.auto=1 rd.luks.name=$LUKS_UUID=$encrypted_name\"/" /etc/default/efibootmgr-kernel-hook
if [[ "$hdd_ssd" == "ssd" ]]; then
sed -i "/OPTIONS=/s/\"$/ rd.luks.allow-discards=$LUKS_UUID&/" /etc/default/efibootmgr-kernel-hook
fi
elif { [[ $encryption_yn =~ $regex_NO ]]; } && { [[ $lvm_yn =~ $regex_YES ]]; }; then
sed -i "/# OPTIONS=/s/.*/OPTIONS=\"loglevel=4 fbcon=nodefer rd.auto=1\"/" /etc/default/efibootmgr-kernel-hook
else
sed -i "/# OPTIONS=/s/.*/OPTIONS=\"loglevel=4 fbcon=nodefer\"/" /etc/default/efibootmgr-kernel-hook
fi
sed -i "/# DISK=/s|.*|DISK=\"\$(lsblk -pd -no pkname \$(findmnt -enr -o SOURCE -M /boot))\"|" /etc/default/efibootmgr-kernel-hook
sed -i "/# PART=/s_.*_PART=\"\$(lsblk -pd -no pkname \$(findmnt -enr -o SOURCE -M /boot) | grep --color=never -Eo \\\\\"[0-9]+\$\\\\\")\"_" /etc/default/efibootmgr-kernel-hook
echo -e -n "\nModifying /etc/kernel.d/post-install/50-efibootmgr to keep EFI entry after reboot...\n"
sed -i "/efibootmgr -qo \$bootorder/s/^/#/" /etc/kernel.d/post-install/50-efibootmgr
echo -e -n "\n${RED_LIGHT}Keep in mind that to keep the new EFI entry after each reboot,${NORMAL}\n"
echo -e -n "${RED_LIGHT}the last line of /etc/kernel.d/post-install/50-efibootmgr has been commented.${NORMAL}\n"
echo -e -n "${RED_LIGHT}Probably you will have to comment the same line after each efibootmgr update.${NORMAL}\n\n"
break
elif [[ $bootloader =~ $regex_GRUB2 ]]; then
echo -e -n "\nBootloader selected: ${BLUE_LIGHT}$bootloader${NORMAL}.\n"
# Fix kdfontop.c error
# https://github.com/torvalds/linux/blob/master/Documentation/fb/fbcon.rst
sed -i "/GRUB_CMDLINE_LINUX_DEFAULT=/s/\"$/ fbcon=nodefer&/" /etc/default/grub
if [[ $encryption_yn =~ $regex_YES ]]; then
echo -e -n "\nEnabling CRYPTODISK in GRUB...\n"
echo -e -n "\nGRUB_ENABLE_CRYPTODISK=y\n" >>/etc/default/grub
sed -i "/GRUB_CMDLINE_LINUX_DEFAULT=/s/\"$/ rd.auto=1 rd.luks.name=$LUKS_UUID=$encrypted_name&/" /etc/default/grub
if [[ "$hdd_ssd" == "ssd" ]]; then
sed -i "/GRUB_CMDLINE_LINUX_DEFAULT=/s/\"$/ rd.luks.allow-discards=$LUKS_UUID&/" /etc/default/grub
fi
elif { [[ $encryption_yn =~ $regex_NO ]]; } && { [[ $lvm_yn =~ $regex_YES ]]; }; then
sed -i "/GRUB_CMDLINE_LINUX_DEFAULT=/s/\"$/ rd.auto=1&/" /etc/default/grub
fi
if ! grep -q efivar /proc/mounts; then
echo -e -n "\nMounting efivarfs...\n"
mount -t efivarfs efivarfs /sys/firmware/efi/efivars/
fi
while true; do
echo -e -n "\nSelect a ${BLUE_LIGHT}bootloader-id${NORMAL} that will be used for grub install: "
read -r bootloader_id
if [[ -z "$bootloader_id" ]]; then
echo -e -n "\n${RED_LIGHT}Please enter a valid bootloader-id.${NORMAL}\n\n"
press_any_key_to_continue
else
while true; do
echo -e -n "\nYou entered: ${BLUE_LIGHT}$bootloader_id${NORMAL}.\n\n"
read -r -p "Is this the desired bootloader-id? (y/n): " yn
if [[ $yn =~ $regex_YES ]]; then
if [[ $encryption_yn =~ $regex_YES ]]; then
echo -e -n "\nGenerating random key to avoid typing password twice at boot...\n\n"
dd bs=512 count=4 if=/dev/random of=/boot/volume.key
echo -e -n "\nRandom key generated, unlocking the encrypted partition...\n\n"
if ! cryptsetup luksAddKey "$root_partition" /boot/volume.key; then
echo -e -n "\n${RED_LIGHT}Something went wrong, killing script...${NORMAL}\n\n"
kill_script
else
chmod 000 /boot/volume.key
chmod -R g-rwx,o-rwx /boot
echo -e -n "\nAdding random key to /etc/crypttab...\n"
echo -e "\n$encrypted_name UUID=$LUKS_UUID /boot/volume.key luks\n" >>/etc/crypttab
echo -e -n "\nAdding random key to dracut configuration files...\n"
echo -e "install_items+=\" /boot/volume.key /etc/crypttab \"" >>/etc/dracut.conf.d/10-crypt.conf
echo -e -n "\nGenerating new dracut initramfs...\n\n"
press_any_key_to_continue
echo
dracut --regenerate-all --force --hostonly
fi
fi
echo -e -n "\nInstalling GRUB on ${BLUE_LIGHT}/boot/efi${NORMAL} partition with ${BLUE_LIGHT}$bootloader_id${NORMAL} as bootloader-id...\n\n"
mkdir -p /boot/efi
mount -o rw,noatime "$boot_partition" /boot/efi/
grub-install --target=x86_64-efi --boot-directory=/boot --efi-directory=/boot/efi --bootloader-id="$bootloader_id" --recheck
echo -e -n "\nEnabling grub snapshot service at first boot...\n"
ln -s /etc/sv/grub-btrfs /etc/runit/runsvdir/default/
break 3
elif [[ $yn =~ $regex_NO ]]; then
echo -e -n "\n${RED_LIGHT}Please select another bootloader-id.${NORMAL}\n\n"
press_any_key_to_continue
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
fi
done
fi
done
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
fi
done
if [[ $lvm_yn =~ $regex_YES ]] && [[ "$hdd_ssd" == "ssd" ]]; then
echo -e -n "\nEnabling SSD trim for LVM...\n"
sed -i 's/issue_discards = 0/issue_discards = 1/' /etc/lvm/lvm.conf
fi
export UEFI_UUID=$(blkid -s UUID -o value "$boot_partition")
echo -e -n "\nWriting EFI partition to /etc/fstab...\n"
if [[ $bootloader =~ $regex_EFISTUB ]]; then
echo -e "\n# EFI partition\nUUID=$UEFI_UUID /boot $(blkid --match-tag TYPE --output value "$boot_partition") defaults,noatime 0 2" >>/etc/fstab
elif [[ $bootloader =~ $regex_GRUB2 ]]; then
echo -e "\n# EFI partition\nUUID=$UEFI_UUID /boot/efi $(blkid --match-tag TYPE --output value "$boot_partition") defaults,noatime 0 2" >>/etc/fstab
fi
echo -e -n "\nBootloader ${BLUE_LIGHT}$bootloader${NORMAL} successfully installed.\n\n"
press_any_key_to_continue
clear
header_ib
if [[ $bootloader =~ $regex_GRUB2 ]]; then
while true; do
echo -e -n "\nDo you want to set ${BLUE_LIGHT}${user_keyboard_layout}${NORMAL} keyboard layout also for GRUB2? (y/n): "
read -r yn
if [[ $yn =~ $regex_YES ]]; then
if [[ $lvm_yn =~ $regex_YES ]]; then
if [[ $encryption_yn =~ $regex_YES ]]; then
root_line=$(echo -e -n "cryptomount -u ${LUKS_UUID//-/}\nset root=(lvm/"$vg_name"-"$lv_root_name")\n")
else
root_line="set root=(lvm/$vg_name-$lv_root_name)"
fi
else
if [[ $encryption_yn =~ $regex_YES ]]; then
root_line=$(echo -e -n "cryptomount -u ${LUKS_UUID//-/}\nset root=(cryptouuid/${LUKS_UUID//-/})\n")
else
disk=$(blkid -s UUID -o value $final_drive)
root_line=$(echo -e -n "search --no-floppy --fs-uuid $disk --set pre_root\nset root=(\\\$pre_root)\n")
fi
fi
echo -e -n "\nCreating /etc/kernel.d/post-install/51-grub_ckb...\n"
cat <<End >>/etc/kernel.d/post-install/51-grub_ckb
#! /bin/sh
#
# Create grubx64.efi containing custom keyboard layout
# Requires: ckbcomp, grub2, xkeyboard-config
#
if [ ! -f /boot/efi/EFI/$bootloader_id/ORIG_grubx64.efi_ORIG ] ; then
if [ ! -f /boot/efi/EFI/$bootloader_id/grubx64.efi ] ; then
echo -e -n "\nFIle /boot/efi/EFI/$bootloader_id/grubx64.efi not found, install GRUB2 first!\n"
exit 1
else
mv /boot/efi/EFI/$bootloader_id/grubx64.efi /boot/efi/EFI/$bootloader_id/ORIG_grubx64.efi_ORIG
fi
fi
for file in $user_keyboard_layout.gkb early-grub.cfg grubx64_ckb.efi memdisk_ckb.tar ; do
if [ -f /boot/grub/\$file ] ; then
rm -f /boot/grub/\$file
fi
done
grub-kbdcomp --output=/boot/grub/$user_keyboard_layout.gkb $user_keyboard_layout 2> /dev/null
tar --create --file=/boot/grub/memdisk_ckb.tar --directory=/boot/grub/ $user_keyboard_layout.gkb 2> /dev/null
cat << EndOfGrubConf >> /boot/grub/early-grub.cfg
set gfxpayload=keep
loadfont=unicode
terminal_output gfxterm
terminal_input at_keyboard
keymap (memdisk)/$user_keyboard_layout.gkb
${root_line}/@
set prefix=\\\$root/boot/grub
configfile \\\$prefix/grub.cfg
EndOfGrubConf
grub-mkimage --config=/boot/grub/early-grub.cfg --output=/boot/grub/grubx64_ckb.efi --format=x86_64-efi --memdisk=/boot/grub/memdisk_ckb.tar diskfilter gcry_rijndael gcry_sha256 ext2 memdisk tar at_keyboard keylayouts configfile gzio part_gpt all_video efi_gop efi_uga video_bochs video_cirrus echo linux font gfxterm gettext gfxmenu help reboot terminal test search search_fs_file search_fs_uuid search_label cryptodisk luks lvm btrfs
if [ -f /boot/efi/EFI/$bootloader_id/grubx64.efi ] ; then
rm -f /boot/efi/EFI/$bootloader_id/grubx64.efi
fi
cp /boot/grub/grubx64_ckb.efi /boot/efi/EFI/$bootloader_id/grubx64.efi
End
chmod +x /etc/kernel.d/post-install/51-grub_ckb
echo -e -n "\nReconfiguring kernel...\n\n"
kernelver_pre=$(ls /lib/modules/)
kernelver="${kernelver_pre%.*}"
xbps-reconfigure -f linux"$kernelver"
break
elif [[ $yn =~ $regex_NO ]]; then
clear
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
fi
done
fi
echo -e -n "\nConfiguring AppArmor and setting it to enforce...\n"
sed -i "/APPARMOR=/s/.*/APPARMOR=enforce/" /etc/default/apparmor
sed -i "/#write-cache/s/^#//" /etc/apparmor/parser.conf
sed -i "/#show_notifications/s/^#//" /etc/apparmor/notify.conf
if [[ $bootloader =~ $regex_EFISTUB ]]; then
sed -i "/OPTIONS=/s/\"$/ apparmor=1 security=apparmor&/" /etc/default/efibootmgr-kernel-hook
echo -e -n "\nReconfiguring kernel...\n\n"
kernelver_pre=$(ls /lib/modules/)
kernelver=$(echo ${kernelver_pre%.*})
xbps-reconfigure -f linux"$kernelver"
elif [[ $bootloader =~ $regex_GRUB2 ]]; then
sed -i "/GRUB_CMDLINE_LINUX_DEFAULT=/s/\"$/ apparmor=1 security=apparmor&/" /etc/default/grub
echo -e -n "\nUpdating grub...\n\n"
update-grub
fi
echo
press_any_key_to_continue
clear
}
function header_cs {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Chroot${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######${NORMAL} ${GREEN_LIGHT}SwapFile creation${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function create_swapfile {
while true; do
header_cs
echo -e -n "\nDo you want to create a ${BLUE_LIGHT}swapfile${NORMAL} in ${BLUE_LIGHT}/var/swap/${NORMAL} btrfs subvolume?\nThis will also enable ${BLUE_LIGHT}zswap${NORMAL}, a cache in RAM for swap.\nA swapfile is needed if you plan to use hibernation (y/n): "
read -r yn
if [[ $yn =~ $regex_YES ]]; then
ram_size=$(free -g --si | awk -F " " 'FNR == 2 {print $2}')
while true; do
clear
header_cs
echo -e -n "\nYour system has ${BLUE_LIGHT}${ram_size}GB${NORMAL} of RAM.\n"
echo -e -n "\nPress [ENTER] to create a swapfile of the same dimensions or choose the desired size in GB (numbers only): "
read -r swap_size
if [[ -z "$swap_size" ]] || [[ "$swap_size" -gt "0" ]]; then
if [[ -z "$swap_size" ]]; then
swap_size=$ram_size
fi
echo -e -n "\nA swapfile of ${BLUE_LIGHT}${swap_size}GB${NORMAL} will be created in ${BLUE_LIGHT}/swap/${NORMAL} btrfs subvolume...\n\n"
btrfs filesystem mkswapfile /swap/swapfile --size "${swap_size}"G
mkswap --label SwapFile /swap/swapfile
swapon /swap/swapfile
RESUME_UUID=$(findmnt -no UUID -T /swap/swapfile)
RESUME_OFFSET=$(btrfs inspect-internal map-swapfile -r /swap/swapfile)
if [[ $bootloader =~ $regex_EFISTUB ]]; then
sed -i "/OPTIONS=/s/\"$/ resume=UUID=$RESUME_UUID resume_offset=$RESUME_OFFSET&/" /etc/default/efibootmgr-kernel-hook
elif [[ $bootloader =~ $regex_GRUB2 ]]; then
sed -i "/GRUB_CMDLINE_LINUX_DEFAULT=/s/\"$/ resume=UUID=$RESUME_UUID resume_offset=$RESUME_OFFSET&/" /etc/default/grub
fi
echo -e -n "\n# Swap Subvolume\nUUID=$ROOT_UUID /swap $(blkid --match-tag TYPE --output value "$final_drive") $BTRFS_OPT,subvol=@swap 0 2\n" >>/etc/fstab
echo -e -n "\n# SwapFile\n/swap/swapfile none swap sw 0 0\n" >>/etc/fstab
echo -e -n "\nEnabling zswap...\n"
echo "add_drivers+=\" lz4hc lz4hc_compress z3fold \"" >>/etc/dracut.conf.d/40-add_zswap_drivers.conf
echo -e -n "\nRegenerating dracut initramfs...\n\n"
press_any_key_to_continue
echo
dracut --regenerate-all --force --hostonly
if [[ $bootloader =~ $regex_EFISTUB ]]; then
sed -i "/OPTIONS=/s/\"$/ zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4hc zswap.zpool=z3fold&/" /etc/default/efibootmgr-kernel-hook
echo -e -n "\nReconfiguring kernel...\n\n"
kernelver_pre=$(ls /lib/modules/)
kernelver=$(echo ${kernelver_pre%.*})
xbps-reconfigure -f linux"$kernelver"
elif [[ $bootloader =~ $regex_GRUB2 ]]; then
sed -i "/GRUB_CMDLINE_LINUX_DEFAULT=/s/\"$/ zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4hc zswap.zpool=z3fold&/" /etc/default/grub
echo -e -n "\nUpdating grub...\n\n"
update-grub
fi
swapoff --all
echo -e -n "\n${GREEN_LIGHT}Swapfile successfully created and zswap successfully enabled.${NORMAL}\n\n"
press_any_key_to_continue
clear
break 2
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
fi
done
elif [[ $yn =~ $regex_NO ]]; then
echo -e -n "\n${RED_LIGHT}Swapfile will not be created.${NORMAL}\n\n"
press_any_key_to_continue
clear
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
fi
done
}
function header_cu {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Chroot${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######${NORMAL} ${GREEN_LIGHT}Create new users${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function create_user {
while true; do
header_cu
echo -e -n "\nDo you want to ${BLUE_LIGHT}add${NORMAL} any ${BLUE_LIGHT}new user${NORMAL}?"
echo -e -n "\nOnly non-root users can later configure Void Packages (y/n): "
read -r yn
if [[ $yn =~ $regex_YES ]]; then
while true; do
clear
header_cu
echo -e -n "\nPlease select a ${BLUE_LIGHT}name${NORMAL} for your new user (i.e. MyNewUser): "
read -r newuser
if [[ -z "$newuser" ]] || [[ $newuser =~ $regex_ROOT ]]; then
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
elif getent passwd "$newuser" &>/dev/null; then
echo -e -n "\n${RED_LIGHT}User ${newuser} already exists.\nPlease select another username.${NORMAL}\n\n"
press_any_key_to_continue
clear
break
else
while true; do
echo -e -n "\nIs username ${BLUE_LIGHT}$newuser${NORMAL} okay? (y/n): "
read -r yn
if [[ $yn =~ $regex_NO ]]; then
echo -e -n "\n${RED_LIGHT}Aborting, please select another name.${NORMAL}\n\n"
press_any_key_to_continue
clear
break 2
elif [[ $yn =~ $regex_YES ]]; then
echo -e -n "\nAdding new user ${BLUE_LIGHT}$newuser${NORMAL} and giving access to groups:\n"
echo -e -n "kmem, wheel, tty, tape, daemon, floppy, disk, lp, dialout, audio, video,"
echo -e -n "\nutmp, cdrom, optical, mail, storage, scanner, kvm, input, plugdev, users.\n"
useradd --create-home --groups kmem,wheel,tty,tape,daemon,floppy,disk,lp,dialout,audio,video,utmp,cdrom,optical,mail,storage,scanner,kvm,input,plugdev,users "$newuser"
echo -e -n "\n${GREEN_LIGHT}User ${newuser} successfully created.${NORMAL}\n\n"
press_any_key_to_continue
newuser_yn="y"
break 3
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
fi
done
fi
done
elif [[ $yn =~ $regex_NO ]]; then
if [[ -z "$newuser_yn" ]]; then
newuser_yn="n"
fi
clear
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
fi
done
}
function header_cup {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Chroot${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######${NORMAL} ${GREEN_LIGHT}Change users password${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function change_user_password {
while true; do
header_cup
echo -e -n "\nDo you want to change users ${BLUE_LIGHT}password${NORMAL}? (y/n): "
read -r yn
if [[ $yn =~ $regex_YES ]]; then
clear
while true; do
header_cup
echo -e -n "\nListing all users:\n"
awk -F':' '{print $1}' /etc/passwd
echo -e -n "\nPlease select a valid user: "
read -r user_change_password
if grep -qw "$user_change_password" /etc/passwd; then
while true; do
echo
if passwd "$user_change_password"; then
echo -e -n "\n${GREEN_LIGHT}Password successfully changed for user ${user_change_password}.${NORMAL}\n\n"
press_any_key_to_continue
break 3
else
echo -e -n "\n${RED_LIGHT}Something went wrong, please try again.${NORMAL}\n\n"
press_any_key_to_continue
clear
break 2
fi
done
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
fi
done
elif [[ $yn =~ $regex_NO ]]; then
clear
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
fi
done
}
function header_cus {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Chroot${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######${NORMAL} ${GREEN_LIGHT}Change user shell${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function change_user_shell {
while true; do
header_cup
echo -e -n "\nDo you want to change users default ${BLUE_LIGHT}shell${NORMAL}? (y/n): "
read -r yn
if [[ $yn =~ $regex_YES ]]; then
clear
while true; do
header_cup
echo -e -n "\nListing all users found in /etc/passwd:\n"
awk -F':' '{print $1}' /etc/passwd
echo -e -n "\nPlease select a valid user: "
read -r user_change_shell
if grep -q "$user_change_shell" /etc/passwd; then
clear
header_cus
echo -e -n "\nListing all the available shells:\n\n"
chsh --list-shells
echo -e -n "\nWhich ${BLUE_LIGHT}shell${NORMAL} do you want to set for user ${BLUE_LIGHT}$user_change_shell${NORMAL}?"
echo -e -n "\nPlease enter the full shell path (i.e. /bin/sh): "
read -r set_user_shell
if [[ ! -x "$set_user_shell" ]]; then
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
else
echo
if chsh --shell "$set_user_shell" "$user_change_shell"; then
echo -e -n "\n${GREEN_LIGHT}Default shell successfully changed.${NORMAL}\n\n"
press_any_key_to_continue
else
echo -e -n "\n${RED_LIGHT}Something went wrong, please try again.${NORMAL}\n\n"
press_any_key_to_continue
fi
clear
break 3
fi
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
break 2
fi
done
elif [[ $yn =~ $regex_NO ]]; then
clear
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
fi
done
}
function header_up {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Chroot${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######${NORMAL} ${GREEN_LIGHT}Uninstall package${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function uninstall_packages {
while true; do
header_up
echo -e -n "\nDo you want to ${BLUE_LIGHT}uninstall${NORMAL} any package? (y/n): "
read -r yn
if [[ $yn =~ $regex_YES ]]; then
clear
while true; do
header_up
echo -e -n "\nListing all installed packages."
echo -e -n "\nPress any key to continue and then press \"q\" to exit the list.\n\n"
press_any_key_to_continue
xpkg -m | less --RAW-CONTROL-CHARS --no-init
echo -e -n "\nPlease enter all the packages you want to uninstall separated by spaces: "
read -r user_uninstall_packages
if xbps-remove $user_uninstall_packages; then
echo -e -n "\n${GREEN_LIGHT}Packages were successfully uninstalled.${NORMAL}\n\n"
press_any_key_to_continue
else
echo -e -n "\n${RED_LIGHT}Something went wrong, please try again.${NORMAL}\n\n"
press_any_key_to_continue
fi
clear
break 2
done
elif [[ $yn =~ $regex_NO ]]; then
clear
break
else
echo -e -n "\n${RED_LIGHT}Not a valid input.${NORMAL}\n\n"
press_any_key_to_continue
clear
fi
done
}
function header_eds {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Chroot${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######${NORMAL} ${GREEN_LIGHT}Enable/disable services${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function enable_disable_services {
while true; do
clear
header_eds
echo -e -n "\nDo you want to enable or disable any service?\n\n"
select user_arch in Enable Disable back; do
case "$user_arch" in
Enable)
clear