Le0xFF/VoidLinuxInstaller
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VoidLinuxInstaller/vli.sh
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#! /bin/bash
# Author: Le0xFF
# Script name: VoidLinuxInstaller.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
#
# Variables
user_drive=''
encrypted_partition=''
encrypted_name=''
lvm_yn=''
vg_name=''
lv_root_name=''
boot_partition=''
# Colours
BLUE_LIGHT="\e[1;34m"
GREEN_DARK="\e[0;32m"
GREEN_LIGHT="\e[1;32m"
NORMAL="\e[0m"
RED_LIGHT="\e[1;31m"
# Functions
function check_if_bash {
if [[ "$(ps -p $$ | tail -1 | awk '{print $NF}')" != "bash" ]] ; then
echo -e -n "Please run this script with bash shell: \"bash VoidLinuxInstaller.sh\".\n"
exit 1
fi
}
function check_if_run_as_root {
if [[ "$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 << EOD >> "$HOME"/chroot.sh
#! /bin/bash
function set_root {
clear
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}Setting root password\${NORMAL} \${GREEN_DARK}#\${NORMAL}\n"
echo -e -n "\${GREEN_DARK}#######################################\${NORMAL}\n"
echo -e -n "\nSetting root password:\n\n"
passwd root
echo -e -n "\nSetting root permissions...\n\n"
chown root:root /
chmod 755 /
read -n 1 -r -p "[Press any key to continue...]" key
clear
}
function edit_fstab {
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}fstab creation\${NORMAL} \${GREEN_DARK}#\${NORMAL}\n"
echo -e -n "\${GREEN_DARK}#######################################\${NORMAL}\n"
echo -e -n "\nExporting variables that will be used for fstab...\n"
export UEFI_UUID=\$(blkid -s UUID -o value "\$boot_partition")
export LUKS_UUID=\$(blkid -s UUID -o value "\$encrypted_partition")
if [[ "\$lvm_yn" == "y" ]] || [[ "\$lvm_yn" == "Y" ]] ; then
export ROOT_UUID=\$(blkid -s UUID -o value /dev/mapper/"\$vg_name"-"\$lv_root_name")
elif [[ "\$lvm_yn" == "n" ]] || [[ "\$lvm_yn" == "N" ]] ; then
export ROOT_UUID=\$(blkid -s UUID -o value /dev/mapper/"\$encrypted_name")
fi
echo -e -n "\nWriting fstab...\n\n"
sed -i '/tmpfs/d' /etc/fstab
cat << EOF >> /etc/fstab
# root subvolume
UUID=\$ROOT_UUID / btrfs \$BTRFS_OPT,subvol=@ 0 1
# home subvolume
UUID=\$ROOT_UUID /home btrfs \$BTRFS_OPT,subvol=@home 0 2
# root snapshots subvolume, uncomment the following line after creating a config for root [/] in snapper
#UUID=\$ROOT_UUID /.snapshots btrfs \$BTRFS_OPT,subvol=@snapshots 0 2
# EFI partition
UUID=\$UEFI_UUID /boot/efi vfat defaults,noatime 0 2
# TMPfs
tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
EOF
read -n 1 -r -p "[Press any key to continue...]" key
clear
}
function generate_random_key {
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}Random key generation\${NORMAL} \${GREEN_DARK}#\${NORMAL}\n"
echo -e -n "\${GREEN_DARK}#######################################\${NORMAL}\n"
echo -e -n "\nGenerate 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"
cryptsetup luksAddKey "\$encrypted_partition" /boot/volume.key
chmod 000 /boot/volume.key
chmod -R g-rwx,o-rwx /boot
echo -e -n "\nAdding random key to /etc/crypttab...\n\n"
cat << EOF >> /etc/crypttab
\$encrypted_name UUID=\$LUKS_UUID /boot/volume.key luks
EOF
read -n 1 -r -p "[Press any key to continue...]" key
clear
}
function generate_dracut_conf {
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}Dracut configuration\${NORMAL} \${GREEN_DARK}#\${NORMAL}\n"
echo -e -n "\${GREEN_DARK}#######################################\${NORMAL}\n"
echo -e -n "\nAdding random key to dracut configuration...\n"
cat << EOF >> /etc/dracut.conf.d/10-crypt.conf
install_items+=" /boot/volume.key /etc/crypttab "
EOF
echo -e -n "\nAdding other 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 \"" >> /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"
read -n 1 -r -p "[Press any key to continue...]" key
dracut --force --hostonly --kver \$(ls /usr/lib/modules/)
echo
read -n 1 -r -p "[Press any key to continue...]" key
clear
}
function header_ig {
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}GRUB installation\${NORMAL} \${GREEN_DARK}#\${NORMAL}\n"
echo -e -n "\${GREEN_DARK}#######################################\${NORMAL}\n"
}
function install_grub {
header_ig
echo -e -n "\nEnabling CRYPTODISK in GRUB...\n"
cat << EOF >> /etc/default/grub
GRUB_ENABLE_CRYPTODISK=y
EOF
sed -i "/GRUB_CMDLINE_LINUX_DEFAULT=/s/\"$/ rd.auto=1 rd.luks.name=\$LUKS_UUID=\$encrypted_name rd.luks.allow-discards=\$LUKS_UUID&/" /etc/default/grub
if ! grep -q efivar /proc/mounts ; then
echo -e -n "\nMounting efivarfs...\n"
mount -t efivarfs efivarfs /sys/firmware/efi/efivars/
fi
echo -e -n "\nInstalling GRUB on \${BLUE_LIGHT}/boot/efi\${NORMAL} partition with \${BLUE_LIGHT}VoidLinux\${NORMAL} as bootloader-id...\n\n"
grub-install --target=x86_64-efi --boot-directory=/boot --efi-directory=/boot/efi --bootloader-id=VoidLinux --recheck
if [[ "\$lvm_yn" == "y" ]] || [[ "\$lvm_yn" == "Y" ]] ; then
echo -e -n "\nEnabling SSD trim for LVM...\n"
sed -i 's/issue_discards = 0/issue_discards = 1/' /etc/lvm/lvm.conf
fi
echo
read -n 1 -r -p "[Press any key to continue...]" key
clear
}
function finish_chroot {
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}Enabling services\${NORMAL} \${GREEN_DARK}#\${NORMAL}\n"
echo -e -n "\${GREEN_DARK}#######################################\${NORMAL}\n"
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 "\nReconfiguring every package...\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
echo
xbps-reconfigure -fa
echo -e -n "\nEverything's done, exiting chroot...\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
}
set_root
edit_fstab
generate_random_key
generate_dracut_conf
install_grub
finish_chroot
exit 0
EOD
if [[ ! -f "$HOME"/chroot.sh ]] ; then
echo -e -n "Please run this script again to be sure that $HOME/chroot.sh script is created too."
exit 1
fi
chmod +x "$HOME"/chroot.sh
}
function intro {
clear
echo -e -n " ${GREEN_LIGHT}pQQQQQQQQQQQQppq${NORMAL} ${GREEN_DARK}###${NORMAL} ${GREEN_LIGHT}Void Linux installer script${NORMAL} ${GREEN_DARK}###${NORMAL}\n"
echo -e -n " ${GREEN_LIGHT}p Q${NORMAL} \n"
echo -e -n " ${GREEN_LIGHT}pppQppQppppQ Q${NORMAL} My first attempt at creating a bash script.\n"
echo -e -n " ${GREEN_DARK}{{{{{${NORMAL} ${GREEN_LIGHT}p Q${NORMAL} Bugs and unicorns farts are expected.\n"
echo -e -n "${GREEN_DARK}{ {${NORMAL} ${GREEN_LIGHT}dpppppp p Q${NORMAL}\n"
echo -e -n "${GREEN_DARK}{ {${NORMAL} ${GREEN_LIGHT}p p p Q${NORMAL} This script try to automate what my gist describes.\n"
echo -e -n "${GREEN_DARK}{ {${NORMAL} ${GREEN_LIGHT}p Q p Q${NORMAL} Link to the gist: ${BLUE_LIGHT}https://gist.github.com/Le0xFF/ff0e3670c06def675bb6920fe8dd64a3${NORMAL}\n"
echo -e -n "${GREEN_DARK}{ {${NORMAL} ${GREEN_LIGHT}p Q p Q${NORMAL}\n"
echo -e -n "${GREEN_DARK}{ {${NORMAL} ${GREEN_LIGHT}ppppppQ p Q${NORMAL} This script will install Void Linux, with LVM and BTRFS as filesystem,\n"
echo -e -n " ${GREEN_DARK}{ {${NORMAL} ${GREEN_LIGHT}ppppQ${NORMAL} with Full Disk Encryption using LUKS1/2 and it will enable trim on SSD. So please don't use this script on old HDD.\n"
echo -e -n " ${GREEN_DARK}{ {{{{{{{{{{{{${NORMAL} To understand better what the script does, please look at the README: ${BLUE_LIGHT}https://github.com/Le0xFF/VoidLinuxInstaller${NORMAL}\n"
echo -e -n " ${GREEN_DARK}{ {${NORMAL} \n"
echo -e -n " ${GREEN_DARK}{{{{{{{{{{{{{{{{${NORMAL} [Press any key to begin with the process...]\n"
read -n 1 -r key
clear
}
function header_skl {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Keyboard layout change${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function set_keyboard_layout {
while true ; do
header_skl
echo -e -n "\nDo you want to change your keyboard layout? (y/n): "
read -n 1 -r yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
echo -e -n "\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
ls --color=always -R /usr/share/kbd/keymaps/ | grep "\.map.gz" | sed -e 's/\..*$//' | less --RAW-CONTROL-CHARS --no-init
while true ; do
echo
read -r -p "Type the keyboard layout you want to set and press [ENTER] or just press [ENTER] to keep the one currently set: " user_keyboard_layout
if [[ -z "$user_keyboard_layout" ]] ; then
echo -e -n "\nNo keyboard layout selected, keeping the previous one.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 2
else
if loadkeys "$user_keyboard_layout" 2> /dev/null ; then
echo -e -n "\nKeyboad layout set to: ${BLUE_LIGHT}$user_keyboard_layout${NORMAL}.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 2
else
echo -e "\nNot a valid keyboard layout, please try again."
fi
fi
done
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nKeeping the last selected keyboard layout.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
done
}
function header_cacti {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Setup internet connection${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function check_and_connect_to_internet {
while true; do
header_cacti
echo -e -n "\nChecking internet connectivity...\n"
if ! ping -c 2 8.8.8.8 &> /dev/null ; then
echo -e -n "\nNo internet connection found.\n\n"
read -n 1 -r -p "Do you want to connect to the internet? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
while true ; do
echo -e -n "\n\nDo you want to use wifi? (y/n): "
read -n 1 -r yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
if [[ -L /var/service/NetworkManager ]] ; then
while true; do
echo
echo
read -n 1 -r -p "Is your ESSID hidden? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
echo
echo
nmcli device wifi
echo
nmcli --ask device wifi connect hidden yes
echo
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 2
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo
echo
nmcli device wifi
echo
nmcli --ask device wifi connect
echo
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 2
else
echo -e -n "\nPlease answer y or n."
fi
done
else
### UNTESTED ###
while true; do
echo
echo
ip a
echo
echo -e -n "Enter the wifi interface and press [ENTER]: "
read -r wifi_interface
if [[ -n "$wifi_interface" ]] ; then
echo -e -n "\nEnabling wpa_supplicant service...\n"
if [[ -L /var/service/wpa_supplicant ]] ; then
echo -e -n "\nService already enabled, restarting...\n"
sv restart {dhcpcd,wpa_supplicant}
else
echo -e -n "\nCreating service, starting...\n"
ln -s /etc/sv/wpa_supplicant /var/service/
sv restart dhcpcd
sleep 1
sv start wpa_supplicant
fi
echo -e -n "\nEnter your ESSID and press [ENTER]: "
read -r wifi_essid
if [[ ! -d /etc/wpa_supplicant/ ]] ; then
mkdir -p /etc/wpa_supplicant/
fi
echo -e -n "\nGenerating configuration files..."
wpa_passphrase "$wifi_essid" | tee /etc/wpa_supplicant/wpa_supplicant.conf
wpa_supplicant -B -c /etc/wpa_supplicant/wpa_supplicant.conf -i "$wifi_interface"
break 2
else
echo -e -n "\nPlease input a valid wifi interface.\n"
fi
done
fi
if ping -c 2 8.8.8.8 &> /dev/null ; then
echo -e -n "\nSuccessfully connected to the internet.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
break
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nPlease connect your ethernet cable and wait a minute before pressing any key."
read -n 1 -r key
clear
break
else
echo -e -n "\nPlease answer y or n."
fi
done
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nNot connecting to the internet.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
else
echo -e -n "\nAlready connected to the internet.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
fi
done
}
function header_dw {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Disk wiping${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function disk_wiping {
while true; do
header_dw
echo
read -n 1 -r -p "Do you want to wipe any drive? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
while true ; do
clear
header_dw
echo -e -n "\nPrinting all the connected drives:\n\n"
lsblk -p
echo -e -n "\nWhich drive do you want to wipe?\nIt will be automatically selected as the drive to be partitioned.\n\nPlease enter the full drive path (i.e. /dev/sda): "
read -r user_drive
if [[ ! -b "$user_drive" ]] ; then
echo -e -n "\nPlease select a valid drive.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
else
while true; do
echo -e -n "\nDrive selected for wiping: ${BLUE_LIGHT}$user_drive${NORMAL}\n"
echo -e -n "\n${RED_LIGHT}THIS DRIVE WILL BE WIPED, EVERY DATA INSIDE WILL BE LOST.${NORMAL}\n"
echo -e -n "${RED_LIGHT}Are you sure you want to continue? (y/n and [ENTER]):${NORMAL} "
read -r yn
if [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\nAborting, select another drive.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
elif [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
if grep -q "$user_drive" /proc/mounts ; then
echo -e -n "\nDrive already mounted.\nChanging directory to $HOME and unmounting every partition before wiping...\n"
cd "$HOME"
umount -l "$user_drive"?*
echo -e -n "\nDrive unmounted successfully.\n"
fi
echo -e -n "\nWiping the drive...\n"
wipefs -a "$user_drive"
sync
echo -e -n "\nDrive successfully wiped.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 3
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
done
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nNo additional changes were made.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
done
}
function header_dp {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Disk partitioning${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function disk_partitioning {
while true; do
header_dp
if [[ -z "$user_drive" ]] ; then
echo -e -n "\nNo drive previously selected for partitioning.\n\n"
read -n 1 -r -p "Do you want to partition any drive? (y/n): " yn
else
while true ; do
echo -e -n "\nDrive previously selected for partitioning: ${BLUE_LIGHT}$user_drive${NORMAL}.\n\n"
read -n 1 -r -p "Do you want to change it? (y/n): " yn
if [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nKeeping the previously selected drive.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
yn="y"
break
elif [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
echo -e -n "\n\nPlease select another drive.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
user_drive=''
yn="y"
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
while true ; do
if [[ -n "$user_drive" ]] ; then
if grep -q "$user_drive" /proc/mounts ; then
echo -e -n "\nDrive already mounted.\nChanging directory to $HOME and unmounting every partition before partitioning...\n"
cd "$HOME"
umount -l "$user_drive"?*
echo -e -n "\nDrive unmounted successfully.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
while true ; do
clear
header_dp
echo -e -n "\nSuggested disk layout:"
echo -e -n "\n- GPT as disk label type for UEFI systems;"
echo -e -n "\n- Less than 1 GB for /boot/efi as first partition [EFI System];"
echo -e -n "\n- Rest of the disk for the partition that will be logically partitioned with LVM (/ and /home) [Linux filesystem]."
echo -e -n "\n\nThose two will be physical partition.\nYou don't need to create a /home partition now because btrfs subvolumes will take care of that.\n"
echo -e -n "\nDrive selected for partitioning: ${BLUE_LIGHT}$user_drive${NORMAL}\n\n"
read -r -p "Which tool do you want to use? (fdisk/cfdisk/sfdisk): " tool
case "$tool" in
fdisk)
fdisk "$user_drive"
sync
break
;;
cfdisk)
cfdisk "$user_drive"
sync
break
;;
sfdisk)
sfdisk "$user_drive"
sync
break
;;
*)
echo -e -n "\nPlease select only one of the three suggested tools.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
;;
esac
done
while true; do
clear
header_dp
echo
lsblk -p "$user_drive"
echo
read -n 1 -r -p "Is this the desired partition table? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
echo -e -n "\n\nDrive partitioned, keeping changes.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 3
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nPlease partition your drive again.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
done
else
while true ; do
clear
header_dp
echo -e -n "\nPrinting all the connected drive(s):\n\n"
lsblk -p
echo -e -n "\nWhich drive do you want to partition?\nPlease enter the full drive path (i.e. /dev/sda): "
read -r user_drive
if [[ ! -b "$user_drive" ]] ; then
echo -e -n "\nPlease select a valid drive.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
else
while true; do
echo -e -n "\nYou selected "$user_drive".\n"
echo -e -n "\n${RED_LIGHT}THIS DRIVE WILL BE PARTITIONED, EVERY DATA INSIDE WILL BE LOST.${NORMAL}\n"
echo -e -n "${RED_LIGHT}Are you sure you want to continue? (y/n and [ENTER]):${NORMAL} "
read -r yn
if [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\nAborting, select another drive.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
break
elif [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
if grep -q "$user_drive" /proc/mounts ; then
echo -e -n "\nDrive already mounted.\nChanging directory to $HOME and unmounting every partition before selecting it for partitioning...\n"
cd "$HOME"
umount -l "$user_drive"?*
echo -e -n "\nDrive unmounted successfully.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
echo -e -n "\nCorrect drive selected, back to tool selection...\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
break 2
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
done
fi
done
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nNo additional changes were made.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
done
}
function header_de {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Disk encryption${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function disk_encryption {
while true ; do
header_de
echo -e -n "\nPrinting all the connected drives:\n\n"
lsblk -p
echo -e -n "\nWhich ${BLUE_LIGHT}/ [root]${NORMAL} partition do you want to ${BLUE_LIGHT}encrypt${NORMAL}?\nPlease enter the full partition path (i.e. /dev/sda1): "
read -r encrypted_partition
if [[ ! -b "$encrypted_partition" ]] ; then
echo -e -n "\nPlease select a valid partition.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
else
while true; do
echo -e -n "\nYou selected: ${BLUE_LIGHT}$encrypted_partition${NORMAL}.\n"
echo -e -n "\n${RED_LIGHT}THIS DRIVE WILL BE FORMATTED AND ENCRYPTED, EVERY DATA INSIDE WILL BE LOST.${NORMAL}\n"
echo -e -n "${RED_LIGHT}Are you sure you want to continue? (y/n and [ENTER]):${NORMAL} "
read -r yn
if [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\nAborting, select another partition.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
elif [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
echo -e -n "\nCorrect partition selected.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
header_de
echo -e -n "\nThe selected partition will now be encrypted with LUKS.\n"
echo -e -n "\nKeep in mind that GRUB LUKS version 2 support is still limited (https://savannah.gnu.org/bugs/?55093).\n${RED_LIGHT}Choosing it could result in an unbootable system so it's strongly recommended to use LUKS version 1.${NORMAL}\n"
while true ; do
echo -e -n "\nWhich LUKS version do you want to use? (1/2 and [ENTER]): "
read ot
if [[ "$ot" == "1" ]] || [[ "$ot" == "2" ]] ; then
echo -e -n "\nUsing LUKS version ${BLUE_LIGHT}$ot${NORMAL}.\n\n"
cryptsetup luksFormat --type=luks"$ot" "$encrypted_partition"
echo -e -n "\nPartition successfully encrypted.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease enter 1 or 2.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
while true ; do
header_de
echo -e -n "\nEnter a ${BLUE_LIGHT}name${NORMAL} for the ${BLUE_LIGHT}encrypted partition${NORMAL} without any spaces (i.e. MyEncryptedLinuxPartition).\n"
echo -e -n "\nThe name will be used to mount the encrypted partition to ${BLUE_LIGHT}/dev/mapper/[...]${NORMAL} : "
read -r encrypted_name
if [[ -z "$encrypted_name" ]] ; then
echo -e -n "\nPlease enter a valid name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
else
while true ; do
echo -e -n "\nYou entered: ${BLUE_LIGHT}$encrypted_name${NORMAL}.\n\n"
read -n 1 -r -p "Is this the desired name? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
echo -e -n "\n\nPartition will now be mounted as: ${BLUE_LIGHT}/dev/mapper/$encrypted_name${NORMAL}\n\n"
cryptsetup open "$encrypted_partition" "$encrypted_name"
echo -e -n "\nEncrypted partition successfully mounted.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 2
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nPlease select another name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
done
fi
done
break 2
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
done
}
function header_lc {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Logical Volume Management${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function lvm_creation {
while true; do
header_lc
echo -e -n "\nWith LVM will be easier in the future to add more space\nto the root partition without formatting the whole system\n"
echo -e -n "\nDo you want to use ${BLUE_LIGHT}LVM${NORMAL}? (y/n): "
read -n 1 -r lvm_yn
if [[ "$lvm_yn" == "y" ]] || [[ "$lvm_yn" == "Y" ]] ; then
clear
while true ; do
header_lc
echo -e -n "\nCreating logical partitions wih LVM.\n"
echo -e -n "\nEnter a ${BLUE_LIGHT}name${NORMAL} for the ${BLUE_LIGHT}Volume Group${NORMAL} without any spaces (i.e. MyLinuxVolumeGroup).\n"
echo -e -n "\nThe name will be used to mount the Volume Group as: ${BLUE_LIGHT}/dev/mapper/[...]${NORMAL} : "
read -r vg_name
if [[ -z "$vg_name" ]] ; then
echo -e -n "\nPlease enter a valid name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
else
while true ; do
echo -e -n "\nYou entered: ${BLUE_LIGHT}$vg_name${NORMAL}.\n\n"
read -n 1 -r -p "Is this the desired name? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
echo -e -n "\n\nVolume Group will now be created and mounted as: ${BLUE_LIGHT}/dev/mapper/$vg_name${NORMAL}\n\n"
vgcreate "$vg_name" /dev/mapper/"$encrypted_name"
echo
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 2
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nPlease select another name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
done
while true ; do
header_lc
echo -e -n "\nEnter a ${BLUE_LIGHT}name${NORMAL} for the ${BLUE_LIGHT}Logical Volume${NORMAL} without any spaces (i.e. MyLinuxLogicVolume).\nIts size will be the entire partition previosly selected.\n"
echo -e -n "\nThe name will be used to mount the Logical Volume as: ${BLUE_LIGHT}/dev/mapper/$vg_name-[...]${NORMAL} : "
read -r lv_root_name
if [[ -z "$lv_root_name" ]] ; then
echo -e -n "\nPlease enter a valid name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
else
while true ; do
echo -e -n "\nYou entered: ${BLUE_LIGHT}$lv_root_name${NORMAL}.\n\n"
read -n 1 -r -p "Is this correct? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "${yn}" == "Y" ]] ; then
echo -e -n "\n\nLogical Volume ${BLUE_LIGHT}$lv_root_name${NORMAL} will now be created.\n\n"
lvcreate --name "$lv_root_name" -l +100%FREE "$vg_name"
echo
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 3
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nPlease select another name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
done
elif [[ "$lvm_yn" == "n" ]] || [[ "$lvm_yn" == "N" ]] ; then
echo -e -n "\n\nLVM won't be used.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
fi
done
}
function header_cf {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Filesystem creation${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function create_filesystems {
while true ; do
header_cf
echo -e -n "\nFormatting partitions with proper filesystems.\n\nEFI partition will be formatted as ${BLUE_LIGHT}FAT32${NORMAL}.\nRoot partition will be formatted as ${BLUE_LIGHT}BTRFS${NORMAL}.\n"
echo
lsblk -p
echo
echo -e -n "\nWhich partition will be the ${BLUE_LIGHT}/boot/efi${NORMAL} partition?\n"
read -r -p "Please enter the full partition path (i.e. /dev/sda1): " boot_partition
if [[ ! -b "$boot_partition" ]] ; then
echo -e -n "\nPlease select a valid drive.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
else
while true; do
echo -e -n "\nYou selected: ${BLUE_LIGHT}$boot_partition${NORMAL}.\n"
echo -e -n "\n${RED_LIGHT}THIS PARTITION WILL BE FORMATTED, EVERY DATA INSIDE WILL BE LOST.${NORMAL}\n"
echo -e -n "${RED_LIGHT}Are you sure you want to continue? (y/n and [ENTER]):${NORMAL} "
read -r yn
if [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\nAborting, select another partition.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
elif [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
if grep -q "$boot_partition" /proc/mounts ; then
echo -e -n "\nPartition already mounted.\nChanging directory to $HOME and unmounting it before formatting...\n"
cd "$HOME"
umount -l "$boot_partition"
echo -e -n "\nDrive unmounted successfully.\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
echo -e -n "\nCorrect partition selected.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
while true ; do
header_cf
echo -e -n "\nEnter a ${BLUE_LIGHT}label${NORMAL} for the ${BLUE_LIGHT}boot${NORMAL} partition without any spaces (i.e. MYBOOTPARTITION): "
read -r boot_name
if [[ -z "$boot_name" ]] ; then
echo -e -n "\nPlease enter a valid name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
else
while true ; do
echo -e -n "\nYou entered: ${BLUE_LIGHT}$boot_name${NORMAL}.\n\n"
read -n 1 -r -p "Is this the desired name? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
echo -e -n "\n\nBoot partition ${BLUE_LIGHT}$boot_partition${NORMAL} will now be formatted as ${BLUE_LIGHT}FAT32${NORMAL} with ${BLUE_LIGHT}$boot_name${NORMAL} label.\n\n"
mkfs.vfat -n "$boot_name" -F 32 "$boot_partition"
sync
echo -e -n "\nPartition successfully formatted.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 4
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nPlease select another name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
done
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
done
while true ; do
header_cf
echo -e -n "\nEnter a ${BLUE_LIGHT}label${NORMAL} for the ${BLUE_LIGHT}root${NORMAL} partition without any spaces (i.e. MyRootPartition): "
read -r root_name
if [[ -z "$root_name" ]] ; then
echo -e -n "\nPlease enter a valid name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
else
while true ; do
echo -e -n "\nYou entered: ${BLUE_LIGHT}$root_name${NORMAL}.\n\n"
read -n 1 -r -p "Is this the desired name? (y/n): " yn
if [[ "$yn" == "y" ]] || [[ "$yn" == "Y" ]] ; then
if [[ "$lvm_yn" == "y" ]] || [[ "$lvm_yn" == "Y" ]] ; then
echo -e -n "\n\n${BLUE_LIGHT}Root${NORMAL} partition ${BLUE_LIGHT}/dev/mapper/$vg_name-$lv_root_name${NORMAL} will now be formatted as ${BLUE_LIGHT}BTRFS${NORMAL} with ${BLUE_LIGHT}$root_name${NORMAL} label.\n\n"
mkfs.btrfs -L "$root_name" /dev/mapper/"$vg_name"-"$lv_root_name"
elif [[ "$lvm_yn" == "n" ]] || [[ "$lvm_yn" == "N" ]]; then
echo -e -n "\n\n${BLUE_LIGHT}Root${NORMAL} partition ${BLUE_LIGHT}/dev/mapper/$encrypted_name${NORMAL} will now be formatted as ${BLUE_LIGHT}BTRFS${NORMAL} with ${BLUE_LIGHT}$root_name${NORMAL} label.\n\n"
mkfs.btrfs -L "$root_name" /dev/mapper/"$encrypted_name"
fi
sync
echo -e -n "\nPartition successfully formatted.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break 2
elif [[ "$yn" == "n" ]] || [[ "$yn" == "N" ]] ; then
echo -e -n "\n\nPlease select another name.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
break
else
echo -e -n "\nPlease answer y or n.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
done
fi
done
}
function header_cbs {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}BTRFS subvolume${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function create_btrfs_subvolumes {
header_cbs
echo -e -n "\nBTRFS subvolumes will now be created with default options.\n\n"
echo -e -n "Default options:\n"
echo -e -n "- rw\n"
echo -e -n "- noatime\n"
echo -e -n "- discard=async\n"
echo -e -n "- compress-force=zstd\n"
echo -e -n "- space_cache=v2\n"
echo -e -n "- commit=120\n"
echo -e -n "\nSubvolumes that will be created:\n"
echo -e -n "- /@\n"
echo -e -n "- /@home\n"
echo -e -n "- /@snapshots\n"
echo -e -n "- /var/cache/xbps\n"
echo -e -n "- /var/tmp\n"
echo -e -n "- /var/log\n"
echo -e -n "\n${BLUE_LIGHT}If you prefer to change any option, please quit this script NOW and modify it according to you tastes.${NORMAL}\n\n"
read -n 1 -r -p "Press any key to continue or Ctrl+C to quit now..." key
if [[ "$lvm_yn" == "y" ]] || [[ "$lvm_yn" == "Y" ]] ; then
echo -e -n "\n\nThe root partition you selected (/dev/mapper/$vg_name-$lv_root_name) will now be mounted to /mnt.\n"
elif [[ "$lvm_yn" == "n" ]] || [[ "$lvm_yn" == "N" ]] ; then
echo -e -n "\n\nThe root partition you selected (/dev/mapper/$encrypted_name) will now be mounted to /mnt.\n"
fi
if grep -q /mnt /proc/mounts ; then
echo -e -n "Everything mounted to /mnt will now be unmounted...\n"
cd "$HOME"
umount -l /mnt
echo -e -n "\nDone.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
fi
echo -e -n "\nCreating BTRFS subvolumes and mounting them to /mnt...\n"
if [[ "$lvm_yn" == "y" ]] || [[ "$lvm_yn" == "Y" ]] ; then
export BTRFS_OPT=rw,noatime,discard=async,compress-force=zstd,space_cache=v2,commit=120
mount -o "$BTRFS_OPT" /dev/mapper/"$vg_name"-"$lv_root_name" /mnt
btrfs subvolume create /mnt/@
btrfs subvolume create /mnt/@home
btrfs subvolume create /mnt/@snapshots
umount /mnt
mount -o "$BTRFS_OPT",subvol=@ /dev/mapper/"$vg_name"-"$lv_root_name" /mnt
mkdir /mnt/home
mount -o "$BTRFS_OPT",subvol=@home /dev/mapper/"$vg_name"-"$lv_root_name" /mnt/home/
mkdir -p /mnt/boot/efi
mount -o rw,noatime "$boot_partition" /mnt/boot/efi/
mkdir -p /mnt/var/cache
btrfs subvolume create /mnt/var/cache/xbps
btrfs subvolume create /mnt/var/tmp
btrfs subvolume create /mnt/var/log
elif [[ "$lvm_yn" == "n" ]] || [[ "$lvm_yn" == "N" ]] ; then
export BTRFS_OPT=rw,noatime,discard=async,compress-force=zstd,space_cache=v2,commit=120
mount -o "$BTRFS_OPT" /dev/mapper/"$encrypted_name" /mnt
btrfs subvolume create /mnt/@
btrfs subvolume create /mnt/@home
btrfs subvolume create /mnt/@snapshots
umount /mnt
mount -o "$BTRFS_OPT",subvol=@ /dev/mapper/"$encrypted_name" /mnt
mkdir /mnt/home
mount -o "$BTRFS_OPT",subvol=@home /dev/mapper/"$encrypted_name" /mnt/home/
mkdir -p /mnt/boot/efi
mount -o rw,noatime "$boot_partition" /mnt/boot/efi/
mkdir -p /mnt/var/cache
btrfs subvolume create /mnt/var/cache/xbps
btrfs subvolume create /mnt/var/tmp
btrfs subvolume create /mnt/var/log
fi
echo -e -n "\nDone.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
clear
}
function header_ibsac {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Base system installation${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
}
function install_base_system_and_chroot {
header_ibsac
while true ; do
echo -e -n "\nSelect which ${BLUE_LIGHT}architecture${NORMAL} do you want to use:\n\n"
select user_arch in x86_64 x86_64-musl ; do
case "$user_arch" in
x86_64)
echo -e -n "\n${BLUE_LIGHT}$user_arch${NORMAL} selected.\n\n"
ARCH="$user_arch"
export REPO=https://repo-default.voidlinux.org/current
read -n 1 -r -p "[Press any key to continue...]" key
break 2
;;
x86_64-musl)
echo -e -n "\n${BLUE_LIGHT}$user_arch${NORMAL} selected.\n\n"
ARCH="$user_arch"
export REPO=https://repo-default.voidlinux.org/current/musl
read -n 1 -r -p "[Press any key to continue...]" key
break 2
;;
*)
echo -e -n "\nPlease select one of the two architectures.\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
;;
esac
done
done
echo -e -n "\nInstalling base system...\n\n"
XBPS_ARCH="$ARCH" xbps-install -Suy xbps
XBPS_ARCH="$ARCH" xbps-install -Sy -r /mnt -R "$REPO" base-system btrfs-progs cryptsetup grub-x86_64-efi lvm2 grub-btrfs grub-btrfs-runit NetworkManager bash-completion nano
echo -e -n "\nMounting folders for chroot...\n"
for dir in sys dev proc ; do
mount --rbind /$dir /mnt/$dir
mount --make-rslave /mnt/$dir
done
echo -e -n "\nCopying /etc/resolv.conf...\n"
cp -L /etc/resolv.conf /mnt/etc/
if [[ ! -L /var/services/NetworkManager ]] ; then
echo -e -n "\nCopying /etc/wpa_supplicant/wpa_supplicant.conf...\n"
cp -L /etc/wpa_supplicant/wpa_supplicant.conf /mnt/etc/wpa_supplicant/
else
echo -e -n "\nCopying /etc/NetworkManager/system-connections/...\n"
cp -L /etc/NetworkManager/system-connections/* /mnt/etc/NetworkManager/system-connections/
fi
echo -e -n "\nChrooting...\n\n"
read -n 1 -r -p "[Press any key to continue...]" key
cp "$HOME"/chroot.sh /mnt/root/
if [[ "$lvm_yn" == "y" ]] || [[ "$lvm_yn" == "Y" ]] ; then
BTRFS_OPT="$BTRFS_OPT" boot_partition="$boot_partition" encrypted_partition="$encrypted_partition" encrypted_name="$encrypted_name" lvm_yn="$lvm_yn" vg_name="$vg_name" lv_root_name="$lv_root_name" user_drive="$user_drive" BLUE_LIGHT="$BLUE_LIGHT" GREEN_DARK="$GREEN_DARK" GREEN_LIGHT="$GREEN_LIGHT" NORMAL="$NORMAL" RED_LIGHT="$RED_LIGHT" PS1='(chroot) # ' chroot /mnt/ /bin/bash "$HOME"/chroot.sh
elif [[ "$lvm_yn" == "n" ]] || [[ "$lvm_yn" == "N" ]] ; then
BTRFS_OPT="$BTRFS_OPT" boot_partition="$boot_partition" encrypted_partition="$encrypted_partition" encrypted_name="$encrypted_name" user_drive="$user_drive" lvm_yn="$lvm_yn" BLUE_LIGHT="$BLUE_LIGHT" GREEN_DARK="$GREEN_DARK" GREEN_LIGHT="$GREEN_LIGHT" NORMAL="$NORMAL" RED_LIGHT="$RED_LIGHT" PS1='(chroot) # ' chroot /mnt/ /bin/bash "$HOME"/chroot.sh
fi
header_ibsac
echo -e -n "\nCleaning...\n"
rm -f /mnt/home/root/chroot.sh
echo -e -n "\nUnmounting partitions...\n\n"
umount -l /mnt/home
umount -l /mnt
if [[ "$lvm_yn" == "y" ]] || [[ "$lvm_yn" == "Y" ]] ; then
lvchange -an /dev/mapper/"$vg_name"-"$lv_root_name"
fi
cryptsetup close /dev/mapper/"$encrypted_name"
read -n 1 -r -p "[Press any key to continue...]" key
clear
}
function outro {
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "${GREEN_DARK}# VLI #${NORMAL} ${GREEN_LIGHT}Installation completed${NORMAL} ${GREEN_DARK}#${NORMAL}\n"
echo -e -n "${GREEN_DARK}#######################################${NORMAL}\n"
echo -e -n "\nAfter rebooting into the new installed system, be sure to:\n"
echo -e -n "- Change your default shell\n"
echo -e -n "- Change your hostname in /etc/hostname\n"
echo -e -n "- Modify /etc/rc.conf according to the official documentation\n"
echo -e -n "- If you choose the glibc system version, uncomment the right line in /etc/default/libc-locales\n"
echo -e -n "- Add the same uncommented line in /etc/locale.conf\n"
echo -e -n "- Run \"xbps-reconfigure -fa\"\n"
echo -e -n "- Reboot\n"
echo -e -n "- If you plan yo use snapper, after creating a configuration for\n / [root], uncomment the line relative to /.snapshots folder\n"
echo -e -n "\n${BLUE_LIGHT}Everything's done, goodbye.${NORMAL}\n\n"
read -n 1 -r -p "[Press any key to exit...]" key
clear
}
# Main
check_if_bash
check_if_run_as_root
check_if_uefi
create_chroot_script
intro
set_keyboard_layout
check_and_connect_to_internet
disk_wiping
disk_partitioning
disk_encryption
lvm_creation
create_filesystems
create_btrfs_subvolumes
install_base_system_and_chroot
outro
exit 0
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