180 lines
9.3 KiB
Bash
Executable File
180 lines
9.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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#-------------------------------------------------------------------------
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# █████╗ ██████╗ ██████╗██╗ ██╗████████╗██╗████████╗██╗ ██╗███████╗
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# ██╔══██╗██╔══██╗██╔════╝██║ ██║╚══██╔══╝██║╚══██╔══╝██║ ██║██╔════╝
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# ███████║██████╔╝██║ ███████║ ██║ ██║ ██║ ██║ ██║███████╗
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# ██╔══██║██╔══██╗██║ ██╔══██║ ██║ ██║ ██║ ██║ ██║╚════██║
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# ██║ ██║██║ ██║╚██████╗██║ ██║ ██║ ██║ ██║ ╚██████╔╝███████║
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# ╚═╝ ╚═╝╚═╝ ╚═╝ ╚═════╝╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚══════╝
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#-------------------------------------------------------------------------
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function formatdisk {
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# disk prep
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sgdisk -Z ${1} # zap all on disk
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sgdisk -a 2048 -o ${1} # new gpt disk 2048 alignment
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# create partitions
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sgdisk -n 1::+1M --typecode=1:ef02 --change-name=1:'BIOSBOOT' ${1} # partition 1 (BIOS Boot Partition)
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sgdisk -n 2::+100M --typecode=2:ef00 --change-name=2:'BOOT' ${1} # partition 2 (UEFI Boot Partition)
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sgdisk -n 3::-0 --typecode=3:8300 --change-name=3:'ROOT' ${1} # partition 3 (Root), default start, remaining
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if [[ ! -d "/sys/firmware/efi" ]]; then
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sgdisk -A 1:set:2 ${1}
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fi
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# make filesystems
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if [[ ${1} =~ "nvme" ]]; then
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mkfs.vfat -F32 -n "BOOT" "${1}p2"
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mkfs.btrfs -L "ROOT" "${1}p3" -f
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mount -t btrfs "${1}p3" /mnt
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else
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mkfs.vfat -F32 -n "BOOT" "${1}2"
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mkfs.btrfs -L "ROOT" "${1}3" -f
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mount -t btrfs "${1}3" /mnt
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fi
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ls /mnt #| xargs btrfs subvolume delete #ERROR: btrfs subvolumne delete: not enough arguments: 0 but at least 1 expected
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btrfs subvolume create /mnt/@
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umount /mnt
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~/ArchTitus/x-mount.sh
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}
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function install {
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ISO=$(curl -4 ifconfig.co/country-iso)
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echo "-------------------------------------------------------------------------"
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echo "-- Setting up $ISO mirrors for faster downloads --"
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echo "-------------------------------------------------------------------------"
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pacman -S --noconfirm reflector rsync
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cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.backup
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echo "reflector is running, please wait..."
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reflector -a 48 -c $ISO -f 5 -l 20 --sort rate --save /etc/pacman.d/mirrorlist
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# Add parallel downloading
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sed -i 's/^#Para/Para/' /etc/pacman.conf
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# Enable multilib
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sed -i "/\[multilib\]/,/Include/"'s/^#//' /etc/pacman.conf
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pacman -Sy --noconfirm
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echo "-------------------------------------------------------------------------"
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echo "-- Base Install on Main Drive --"
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echo "-------------------------------------------------------------------------"
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pacstrap /mnt linux base sudo networkmanager iwd --noconfirm --needed
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genfstab -U /mnt >> /mnt/etc/fstab
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#echo "keyserver hkp://keyserver.ubuntu.com" >> /mnt/etc/pacman.d/gnupg/gpg.conf
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cp -R ${SCRIPT_DIR} /mnt/root/ArchTitus
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cp /mnt/etc/pacman.d/mirrorlist /mnt/etc/pacman.d/mirrorlist.backup
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cp /etc/pacman.d/mirrorlist /mnt/etc/pacman.d/mirrorlist
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#GRUB has been flaky...moving to chroot...BE SURE TO INSTALL GRUB IF YOU MOVE BACK
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#echo "-------------------------------------------------------------------------"
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#echo "-- GRUB Bootloader Install --"
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#echo "-------------------------------------------------------------------------"
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#if [[ ! -d "/sys/firmware/efi" ]]; then
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# echo "Detected BIOS"
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# grub-install --boot-directory=/mnt/boot ${1}
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#fi
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#if [[ -d "/sys/firmware/efi" ]]; then
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# echo "Detected EFI"
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# grub-install --efi-directory=/mnt/boot --root-directory=/mnt
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#fi
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echo "-------------------------------------------------------------------------"
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echo "-- Check for low memory systems <8G --"
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echo "-------------------------------------------------------------------------"
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TOTALMEM=$(cat /proc/meminfo | grep -i 'memtotal' | grep -o '[[:digit:]]*')
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if [[ $TOTALMEM -lt 8000000 ]]; then
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#Put swap into the actual system, not into RAM disk, otherwise there is no point in it, it'll cache RAM into RAM. So, /mnt/ everything.
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mkdir /mnt/opt/swap #make a dir that we can apply NOCOW to to make it btrfs-friendly.
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chattr +C /mnt/opt/swap #apply NOCOW, btrfs needs that.
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dd if=/dev/zero of=/mnt/opt/swap/swapfile bs=1M count=2048 status=progress
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chmod 600 /mnt/opt/swap/swapfile #set permissions.
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chown root /mnt/opt/swap/swapfile
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mkswap /mnt/opt/swap/swapfile
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swapon /mnt/opt/swap/swapfile
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#The line below is written to /mnt/ but doesn't contain /mnt/, since it's just / for the sysytem itself.
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echo "/opt/swap/swapfile none swap sw 0 0" >> /mnt/etc/fstab #Add swap to fstab, so it KEEPS working after installation.
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fi
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}
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# Misc Setup
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SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
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timedatectl set-ntp true
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pacman -S --noconfirm terminus-font
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setfont ter-v22b
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# Read config file, if it exists
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configFileName=${HOME}/ArchTitus/install.conf
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if [ -e "$configFileName" ]; then
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echo "Using configuration file $configFileName."
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. $configFileName
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fi
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echo -e "-------------------------------------------------------------------------"
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echo -e " █████╗ ██████╗ ██████╗██╗ ██╗████████╗██╗████████╗██╗ ██╗███████╗"
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echo -e " ██╔══██╗██╔══██╗██╔════╝██║ ██║╚══██╔══╝██║╚══██╔══╝██║ ██║██╔════╝"
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echo -e " ███████║██████╔╝██║ ███████║ ██║ ██║ ██║ ██║ ██║███████╗"
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echo -e " ██╔══██║██╔══██╗██║ ██╔══██║ ██║ ██║ ██║ ██║ ██║╚════██║"
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echo -e " ██║ ██║██║ ██║╚██████╗██║ ██║ ██║ ██║ ██║ ╚██████╔╝███████║"
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echo -e " ╚═╝ ╚═╝╚═╝ ╚═╝ ╚═════╝╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚══════╝"
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# Get Disk
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if [ -e "$configFileName" ] && [ ! -z "$disk" ]; then
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echo -e "-------------------------------------------------------------------------"
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echo -e "-- User - $username"
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echo -e "-- Password - $password"
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echo -e "-- Host - $hostname"
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echo -e "-- Disk - $disk"
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echo -e "-------------------------------------------------------------------------"
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echo -e " *Blank values will be asked for during setup process..."
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echo -e "-------------------------------------------------------------------------"
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if [ "$password" == "*!*CHANGEME*!*...and-dont-store-in-plantext..." ]; then
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while true; do
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read -s -p "Password for $username: " password
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echo
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read -s -p "Password for $username (again): " password2
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echo
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if [ "$password" = "$password2" ] && [ "$password" != "" ]; then
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break
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fi
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echo "Please try again"
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done
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sed -i.bak "s/^\(password=\).*/\1$password/" $configFileName
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fi
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lsblk
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else
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echo -e "-------------------------------------------------------------------------"
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echo -e " Configuration File $configFileName not found..."
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echo -e " Will ask for disk, user, password and hostname during setup process... "
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echo -e "-------------------------------------------------------------------------"
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echo -e "------------------------select your disk to format-----------------------"
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echo -e "-------------------------------------------------------------------------"
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lsblk
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echo "Please enter disk to format: (example /dev/sda)"
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read disk
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disk="${disk,,}"
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if [[ "${disk}" != *"/dev/"* ]]; then
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disk="/dev/${disk}"
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fi
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echo "disk=$disk" >> $configFileName
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fi
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echo "THIS WILL FORMAT AND DELETE ALL DATA ON ${disk}"
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read -p "are you sure you want to continue (Y/N):" formatdisk
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case $formatdisk in
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y|Y|yes|Yes|YES)
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echo "-------------------------------------------------------------------------"
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echo -e "\nFormatting ${disk}..."
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echo "-------------------------------------------------------------------------"
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formatdisk "${disk}"
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;;
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*)
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echo "Figure out your drive situation, and try again."
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exit 1
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;;
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esac
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install "${disk}"
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echo "ready for 'arch-chroot /mnt /root/ArchTitus/1-setup.sh'"
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