forked from dataprolet/Arch-Linux-Installer
Add comments, wiki links, replace keymap, locale, timezone and hostname with systemd-firstboot
This commit is contained in:
+85
-47
@@ -1,14 +1,14 @@
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#!/bin/bash
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# https://wizardzines.com/comics/bash-errors/bash-errors.png
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set -euo pipefail
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# Write log
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exec >> >(tee -i /tmp/install.log)
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exec 2>&1
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clear
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# Friendly introduction.
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# Friendly introduction
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echo "0. WELCOME"
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echo "Welcome to the Arch Linux installation script!"
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echo "This script will ERASE ALL DATA on the partition you will choose next!"
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@@ -20,29 +20,27 @@ if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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fi
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clear
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# Selecting disk.
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# Selecting disk
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echo "1. PARTITIONING"
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echo "Please select a disk to partition:"
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echo
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# Don't separate values by space.
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# Don't separate values by space
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IFS=$'\n'
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# Set variable containing name and size of all disks.
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# Set variable containing name and size of all disks
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declare -a dsks=( $(lsblk -d | tail -n+2 | awk '{print $1" "$4}') )
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# Select value on array.
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select dev in "${dsks[@]}"
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do
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# Select value on array
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select dev in "${dsks[@]}"; do
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break
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done
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echo
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# Separate values by spaces.
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# Separate values by spaces
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IFS=' '
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# Create new variable of selection.
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# Create new variable of selection
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array=(${dev})
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dev="${array[0]}"
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@@ -115,7 +113,7 @@ echo "Please enter a username:"
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read -r user
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echo
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# Setting user password.
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# Setting user password
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echo "Also please choose a password for your user:"
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pwu=""
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while [[ -z "${pwu}" ]]; do
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@@ -141,51 +139,52 @@ clear
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echo "5. INSTALLING SYSTEM.."
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echo
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# Starting partitioning.
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# Starting partitioning
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echo "Partitioning /dev/${dev}.."
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echo
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# Clearing partition table of selected disk.
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# Clearing partition table of selected disk
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echo "Clearing existing partitioning table."
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sgdisk -Z "/dev/${dev}"
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echo
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# Creating boot partition.
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# Creating boot partition
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echo "Creating boot partition of 512 MB."
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sgdisk -n 1:0:+512M "/dev/${dev}"
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echo
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# Setting type for EFI.
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# Setting type for EFI
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echo "Setting partition type."
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sgdisk -t 1:ef00 "/dev/${dev}"
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echo
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# Creating system partition.
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# Creating system partition
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echo "Creating system partition."
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sgdisk -n 2:0:0 "/dev/${dev}"
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echo
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# Print partitions.
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# Print partitions
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echo "This is your new partition table:"
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lsblk | grep "${dev}"
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echo
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# Get new variable.
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# Get new variable
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if [[ "${dev}" = "nvme0n1" ]]; then
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main="${dev}p2"
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else
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main="${dev}2"
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fi
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# Encrypting partition.
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# Encrypting partition
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echo "Encrypting system partition. This might take a while."
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echo
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# https://wiki.archlinux.org/title/Dm-crypt/Device_encryption#Encryption_options_for_LUKS_mode
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echo -en "${pwcr}\n${pwcr}" | cryptsetup -s 512 luksFormat /dev/$main
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echo "Partition successfully encrypted."
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echo
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# Opening encrypted partition and mounting at /dev/mapper/main.
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# Opening encrypted partition and mounting at /dev/mapper/main
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echo "Decrypting.. This also might take a while."
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echo
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echo -en "${pwcr}\n${pwcr}" | cryptsetup luksOpen "/dev/${main}" main
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@@ -203,11 +202,12 @@ else
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boot="${dev}1"
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fi
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# Create boot filesystem
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mkfs.fat -F 32 -n UEFI "/dev/${boot}"
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echo "Filesystem for boot successfully created."
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echo
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# Creating btrfs partition.
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# Creating btrfs filesystem
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mkfs.btrfs "/dev/mapper/main"
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mount "/dev/mapper/main" "/mnt"
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@@ -230,7 +230,8 @@ echo
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lsblk -a
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echo
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# Updating mirrors using reflector.
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# Updating mirrors using reflector
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# https://wiki.archlinux.org/title/Installation_guide#Select_the_mirrors
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echo "Updating mirrors.."
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reflector --verbose --latest 10 --country Germany --age 24 --protocol https --sort rate --save /etc/pacman.d/mirrorlist
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echo "Done."
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@@ -244,7 +245,8 @@ if checkupdates | grep -q archlinux-keyring; then
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fi
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echo
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# Installing base system.
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# Installing base system
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# https://wiki.archlinux.org/title/Installation_guide#Install_essential_packages
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echo "Installing basic packages.."
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# Base packages
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@@ -319,42 +321,73 @@ echo "Base system installed."
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echo
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# Generating fstab
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# https://wiki.archlinux.org/title/Installation_guide#Fstab
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echo "Generating fstab.."
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genfstab -Up "/mnt" > "/mnt/etc/fstab"
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echo "Done."
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echo
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# Setting timezone
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##########
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# Setting timezone to Europe/Berlin
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echo "Setting timezone.."
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arch-chroot "/mnt" ln -sf /usr/share/zoneinfo/Europe/Berlin /etc/localtime
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arch-chroot "/mnt" hwclock --systohc
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## Replaced by systemd-firstboot
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# arch-chroot "/mnt" ln -sf /usr/share/zoneinfo/Europe/Berlin /etc/localtime
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https://wiki.archlinux.org/title/Installation_guide#Time
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arch-chroot "/mnt" hwclock --systohc # Set the Hardware Clock to the current System Time
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echo "Done."
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echo
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##########
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## Replaced by systemd-firstboot
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# Setting hostname
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echo "Setting hostname.."
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echo "${host}" > "/mnt/etc/hostname"
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echo "Done."
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echo
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# echo "Setting hostname.."
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# echo "${host}" > "/mnt/etc/hostname"
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# echo "Done."
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# echo
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##########
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# Setting locale
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# https://wiki.archlinux.org/title/Installation_guide#Localization
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echo "Setting and generating locale.."
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cat << EOF > "/mnt/etc/locale.gen"
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en_US.UTF-8 UTF-8
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EOF
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#echo "${localegen}" >>/mnt/etc/locale.gen
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# https://wiki.archlinux.org/title/Linux_console/Keyboard_configuration#Persistent_configuration
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arch-chroot "/mnt" locale-gen
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echo "LANG=en_US.UTF-8" > "/mnt/etc/locale.conf"
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echo "KEYMAP=de-latin1" > "/mnt/etc/vconsole.conf"
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## Replaced by systemd-firstboot
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# echo "LANG=en_US.UTF-8" > "/mnt/etc/locale.conf"
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# echo "KEYMAP=de-latin1" > "/mnt/etc/vconsole.conf"
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echo "Done."
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echo
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##########
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# Set X locale and keyboard alyout.
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echo "Setting locale and keyboard layout."
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## Replaced by systemd-firstboot
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#arch-chroot /mnt localectl --no-convert set-keymap de-latin1-nodeadkeys
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systemd-firstboot --root=/mnt --keymap=de-latin1-nodeadkeys
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##########
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# https://wiki.archlinux.org/title/Systemd-firstboot
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systemd-firstboot \
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--root=/mnt \
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--keymap=de-latin1-nodeadkeys \
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--locale=en_US.UTF-8 \
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--timezone=Europe/Berlin \
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--hostname="${host}" # https://wiki.archlinux.org/title/Installation_guide#Network_configuration
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systemctl enable systemd-firstboot
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##########
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## Obsolete for Wayland
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# cat << EOF > "/mnt/etc/X11/xorg.conf.d/00-keyboard.conf"
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@@ -372,34 +405,39 @@ systemd-firstboot --root=/mnt --keymap=de-latin1-nodeadkeys
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# echo "Done."
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# echo
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# Editing mkinitcpio.conf.
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##########
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# Editing mkinitcpio.conf
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echo "Editing /etc/mkinitcpio.conf.."
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sed -i '55s/.*/HOOKS=(base udev autodetect microcode modconf kms block keyboard keymap encrypt filesystems fsck shutdown)/' /mnt/etc/mkinitcpio.conf
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echo "Done."
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echo
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# Editing taskbar.
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# Editing taskbar
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#sed -i '65s/.*/launchers=applications:systemsettings.desktop,applications:org.kde.konsole.desktop,applications:firefox.desktop/' /mnt/home/${user}/.config/plasma-org.kde.plasma.desktop-appletsrc
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# Creating inital ramdisk.
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# Creating inital ramdisk
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# https://wiki.archlinux.org/title/Installation_guide#Initramfs
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echo "Creating inital ramdisk for linux-zen.."
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arch-chroot /mnt mkinitcpio -p linux-zen
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echo "Done."
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echo
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# Enable network and display manager.
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# Enable network and display manager
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echo "Enabling NetworkManager and Plasma Login Manager.."
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arch-chroot "/mnt" systemctl enable NetworkManager plasmalogin
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echo "Done."
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echo
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# Set root password
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# https://wiki.archlinux.org/title/Installation_guide#Root_password
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echo "Setting root password.."
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echo -en "${pwrt}\n${pwrt}" | arch-chroot "/mnt" passwd
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echo "Done."
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echo
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# Install bootloader.
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# Install bootloader
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# https://wiki.archlinux.org/title/Installation_guide#Boot_loader
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echo "Installing systemd-boot.."
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arch-chroot "/mnt" bootctl --path=/boot install
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echo "Done."
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@@ -408,7 +446,7 @@ echo
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# Get UUID for primary partition
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uuid=$(ls -l /dev/disk/by-uuid | grep "${main}" | awk '{print $9}')
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# Set bootloader entry.
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# Set bootloader entry
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echo "Setting up bootloader.."
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cat << EOF > "/mnt/boot/loader/entries/arch.conf"
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title Arch Linux
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@@ -423,7 +461,7 @@ options lang=de locale=de_DE.UTF-8
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options init=/usr/lib/systemd/systemd
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EOF
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# Set bootloader fallback entry.
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# Set bootloader fallback entry
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cat << EOF > "/mnt/boot/loader/entries/arch-fallback.conf"
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title Arch Linux Fallback
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linux /vmlinuz-linux
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@@ -435,13 +473,13 @@ options lang=de locale=de_DE.UTF-8
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options init=/usr/lib/systemd/systemd
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EOF
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# Set bootloader.
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# Set bootloader
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echo "timeout 1" >> "/mnt/boot/loader/loader.conf"
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echo "default arch.conf" >> "/mnt/boot/loader/loader.conf"
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echo "Done."
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echo
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# Set username, password and group.
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# Set username, password and group
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echo "Adding user.."
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arch-chroot /mnt useradd -m "${user}"
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echo -en "${pwur}\n${pwur}" | arch-chroot /mnt passwd "${user}"
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@@ -450,7 +488,7 @@ sed -i '82s/.*/%wheel ALL=(ALL) ALL/' /mnt/etc/sudoers
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echo "Done."
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echo
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# Enabling plasma login manager auto login.
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# Enabling plasma login manager auto login
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echo "Enabling auto login.."
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cat << EOF > /mnt/etc/plasmalogin.conf
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[Autologin]
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@@ -460,7 +498,7 @@ EOF
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echo "Done."
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echo
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# Unmounting and rebooting.
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# Unmounting and rebooting
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echo "Unmounting system.."
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umount "/mnt/boot"
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umount "/mnt"
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