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15
README.md
15
README.md
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@ -1,12 +1,12 @@
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# Simple, modern and secure installation of Arch Linux with KDE Plasma
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# Simple, modern and secure installation of Arch Linux with KDE Plasma.
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### This is my personal installation routine, which I continously expand and redefine.
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This installation script aims for a simple (read minimal) Arch Linux installation, which is modern in the way that it uses UEFI, systemd-boot and Wayland, secure in the way that it uses full-disk encryption using LUKS as well as flexibility by using Btrfs subvolumes for the root and home partition.
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Tested and working as of **February 2025**.
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Tested and working as of **january 2025**.
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## To automatically install Arch Linux, clone this repository:
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```
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@ -22,15 +22,14 @@ $ sh install.sh
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```
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### Post-Install
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Check out the list of [suggested packages to install](post/post-install.md).
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Check out the list of [suggested packages to install](https://git.dataprolet.de/dataprolet/Arch-Linux-Installer/src/branch/main/post-install.md).
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### To switch from X11 to Wayland on an existing installation use the following command and reboot:
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```
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# pacman -S wayland xorg-xwayland && sed -i 's/plasma/plasmawayland/g' /etc/sddm.conf.d/kde_settings.conf
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```
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### *There are [alternative versions](alt) of the script:*
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- `install-minimal.sh`- Installs only the necessary packages for Plasma.
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### *There are now two additional versions of the script:*
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- `install-lvm.sh` - Installs using Ext4 and uses LVM for /root and /home.
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- `install-grub.sh` - Installs using GRUB for legacy BIOS (and Btrfs).
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- `ìnstall-x11.sh`- Installs using X11 (and systemd-boot/Btrfs).
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@ -42,7 +41,9 @@ Check out the list of [suggested packages to install](post/post-install.md).
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- Creates Btrfs filesystems with zstd compression.
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- Creates Btrfs volumes for /root and /home.
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- Refreshes the latest mirror list.
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- Installs a base system and a minimal KDE Plasma desktop environment.
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- Installs a base system (base linux linux-firmware btrfs-progs nano networkmanager sudo).
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- Installs very few additional packages (firefox konsole linux-zen)
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- Installs a minimal KDE Plasma desktop environment (plasma-desktop, sddm, sdmd-kcm)
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- Installs systemd-boot as a bootloader.
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- Sets German keyboard layout and English locale.
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- Enables SDDM auto-login to boot into Plasma after the first reboot.
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@ -1,425 +0,0 @@
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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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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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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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echo
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read -p "Do you want to continue? Type [Y]es or [N]o. " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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exit 1
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fi
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clear
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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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IFS=$'\n'
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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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break
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done
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echo
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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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array=(${dev})
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dev="${array[0]}"
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clear
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echo "2. ENCRYPTION"
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echo
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# Setting encryption password.
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echo "Choose a strong password for encrypting the primary partition:"
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pwcr=""
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while [[ -z "${pwcr}" ]]; do
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echo "Please enter a password: "
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read -rs pwfr
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read -rs -p "Retype a password: " pwsc
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if [[ "${pwfr}" == "${pwsc}" ]];
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then
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pwcr="${pwfr}"
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echo
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echo "Both passwords are the same. Continuing.."
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break
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else
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echo
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echo "You have entered different passwords. Try again.."
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echo
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fi
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done
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clear
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echo "3. HOSTNAME"
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echo
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# Setting hostname.
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echo "Before installing the system, please enter a hostname:"
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read -r host
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clear
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echo "4. ROOT PASSWORD"
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echo
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# Setting root password.
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echo "Choose a password for the root account:"
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pwr=""
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while [[ -z "${pwr}" ]]; do
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echo "Please enter a password: "
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read -rs pwfr
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read -rs -p "Retype a password: " pwsc
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if [[ "${pwfr}" == "${pwsc}" ]]; then
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pwrt="${pwfr}"
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echo
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echo "Both passwords are the same. Continuing.."
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break
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else
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echo
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echo "You have entered different passwords. Try again.."
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echo
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fi
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done
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clear
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echo "4. USER"
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echo
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# Setting username
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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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echo "Also please choose a password for your user:"
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pwu=""
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while [[ -z "${pwu}" ]]; do
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echo "Please enter a password: "
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read -rs pwfr
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read -rs -p "Retype a password: " pwsc
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if [[ "${pwfr}" == "${pwsc}" ]];
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then
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pwur="${pwfr}"
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echo
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echo "Both passwords are the same. Continuing.."
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break
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else
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echo
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echo "You have entered different passwords. Try again.."
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echo
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fi
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done
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clear
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echo "5. INSTALLING SYSTEM.."
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echo
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# Starting partitioning.
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echo "Partitioning /dev/${dev}.."
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echo
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# Clearing partition table of selected disk.
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echo "Clearing existing partitioning table."
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sgdisk -Z "/dev/${dev}"
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echo
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# Creating boot partition.
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echo "Creating boot partition of 512 MB."
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sgdisk -n 1:0:+512M "/dev/${dev}"
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echo
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# Setting type for EFI.
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echo "Setting partition type."
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sgdisk -t 1:ef00 "/dev/${dev}"
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echo
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# Creating system partition.
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echo "Creating system partition."
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sgdisk -n 2:0:0 "/dev/${dev}"
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echo
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# Print partitions.
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echo "This is your new partition table:"
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lsblk | grep "${dev}"
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echo
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# Get new variable.
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if [[ "${dev}" = "nvme0n1" ]]; then
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main="${dev}p2"
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else
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main="${dev}2"
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fi
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# Encrypting partition.
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echo "Encrypting system partition. This might take a while."
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echo
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echo -en "${pwcr}\n${pwcr}" | cryptsetup -c aes-xts-plain -s 512 luksFormat /dev/$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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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/${main}" main
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echo "Partition successfully opened."
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echo
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lsblk | grep "${dev}"
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echo
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echo "Creating the filesystem."
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if [ "${dev}" = "nvme0n1" ]; then
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boot="${dev}p1"
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else
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boot="${dev}1"
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fi
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mkfs.fat -F 32 -n UEFI "/dev/${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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mkfs.btrfs "/dev/mapper/main"
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mount "/dev/mapper/main" "/mnt"
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btrfs subvolume create "/mnt/root"
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btrfs subvolume create "/mnt/home"
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umount "/mnt"
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echo
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echo "Mounting.."
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mount -o autodefrag,compress=zstd:3,subvol=root "/dev/mapper/main" "/mnt"
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mkdir "/mnt/home"
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mount -o autodefrag,compress=zstd:3,subvol=home "/dev/mapper/main" "/mnt/home"
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mkdir "/mnt/boot"
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mount "/dev/${boot}" "/mnt/boot"
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echo "Mounting complete."
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echo
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lsblk -a
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echo
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# Updating mirrors using reflector.
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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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echo
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# Check if keyring is up-to-date
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if checkupdates | grep -q archlinux-keyring; then
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echo "Updating keyring.."
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pacman -Sy archlinux-keyring --noconfirm
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echo "Done."
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fi
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echo
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# Installing base system.
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echo "Installing basic packages.."
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pacstrap "/mnt" base btrfs-progs firefox konsole linux linux-firmware plasma-nm nano networkmanager plasma-desktop sddm sddm-kcm sudo xorg-xwayland
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echo "Base system installed."
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echo
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# Generating 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 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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# Setting locale.
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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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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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echo "Done."
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echo
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# Set X locale and keyboard alyout.
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echo "Setting locale and keyboard layout."
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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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cat << EOF > "/mnt/etc/X11/xorg.conf.d/00-keyboard.conf"
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# Written by systemd-localed(8), read by systemd-localed and Xorg. It's
|
||||
# probably wise not to edit this file manually. Use localectl(1) to
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||||
# instruct systemd-localed to update it.
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Section "InputClass"
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Identifier "system-keyboard"
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MatchIsKeyboard "on"
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Option "XkbLayout" "de"
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Option "XkbModel" "pc105"
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Option "XkbVariant" "deadgraveacute"
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EndSection
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EOF
|
||||
echo "Done."
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echo
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||||
|
||||
# Editing mkinitcpio.conf.
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||||
echo "Editing /etc/mkinitcpio.conf.."
|
||||
sed -i '55s/.*/HOOKS=(base udev autodetect microcode modconf kms block keyboard keymap encrypt filesystems fsck shutdown)/' /mnt/etc/mkinitcpio.conf
|
||||
echo "Done."
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||||
echo
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||||
|
||||
# Editing taskbar.
|
||||
#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.
|
||||
echo "Creating inital ramdisk for linux.."
|
||||
arch-chroot /mnt mkinitcpio -p linux
|
||||
echo "Done."
|
||||
echo
|
||||
|
||||
# Enable network and display manager.
|
||||
echo "Enabling Networkmanager and display manager (sddm).."
|
||||
arch-chroot "/mnt" systemctl enable NetworkManager sddm
|
||||
echo "Done."
|
||||
echo
|
||||
|
||||
# Set root password
|
||||
echo "Setting root password.."
|
||||
echo -en "${pwrt}\n${pwrt}" | arch-chroot "/mnt" passwd
|
||||
echo "Done."
|
||||
echo
|
||||
|
||||
# Install bootloader.
|
||||
echo "Installing systemd-boot.."
|
||||
arch-chroot "/mnt" bootctl --path=/boot install
|
||||
echo "Done."
|
||||
echo
|
||||
|
||||
# Get UUID for primary partition
|
||||
uuid=$(ls -l /dev/disk/by-uuid | grep "${main}" | awk '{print $9}')
|
||||
|
||||
# Set bootloader entry.
|
||||
echo "Setting up bootloader.."
|
||||
cat << EOF > "/mnt/boot/loader/entries/arch.conf"
|
||||
title Arch Linux
|
||||
linux /vmlinuz-linux
|
||||
#initrd /amd-ucode.img
|
||||
#initrd /intel-ucode.img
|
||||
initrd /initramfs-linux.img
|
||||
options cryptdevice=UUID=${uuid}:main
|
||||
options root=/dev/mapper/main rw
|
||||
options rootflags=subvol=root
|
||||
options lang=de locale=de_DE.UTF-8
|
||||
options init=/usr/lib/systemd/systemd
|
||||
EOF
|
||||
|
||||
# Set bootloader fallback entry.
|
||||
cat << EOF > "/mnt/boot/loader/entries/arch-fallback.conf"
|
||||
title Arch Linux Fallback
|
||||
linux /vmlinuz-linux
|
||||
initrd /initramfs-linux-fallback.img
|
||||
options cryptdevice=UUID=${uuid}:main
|
||||
options root=/dev/mapper/main rw
|
||||
options rootflags=subvol=root
|
||||
options lang=de locale=de_DE.UTF-8
|
||||
options init=/usr/lib/systemd/systemd
|
||||
EOF
|
||||
|
||||
# Set bootloader.
|
||||
echo "timeout 1" >> "/mnt/boot/loader/loader.conf"
|
||||
echo "default arch.conf" >> "/mnt/boot/loader/loader.conf"
|
||||
echo "Done."
|
||||
echo
|
||||
|
||||
# Set username, password and group.
|
||||
echo "Adding user.."
|
||||
arch-chroot /mnt useradd -m "${user}"
|
||||
echo -en "${pwur}\n${pwur}" | arch-chroot /mnt passwd "${user}"
|
||||
arch-chroot /mnt gpasswd -a "${user}" wheel
|
||||
sed -i '82s/.*/%wheel ALL=(ALL) ALL/' /mnt/etc/sudoers
|
||||
echo "Done."
|
||||
echo
|
||||
|
||||
# Enabling sddm auto-login.
|
||||
echo "Enabling auto-login.."
|
||||
mkdir /mnt/etc/sddm.conf.d
|
||||
cat << EOF > /mnt/etc/sddm.conf.d/autologin.conf
|
||||
[Autologin]
|
||||
User=${user}
|
||||
Session=plasma
|
||||
EOF
|
||||
echo "Done."
|
||||
echo
|
||||
|
||||
# Adding sddm config.
|
||||
cat << EOF > /mnt/etc/sddm.conf.d/kde_settings.conf
|
||||
[Autologin]
|
||||
Relogin=false
|
||||
Session=plasma
|
||||
User=${user}
|
||||
|
||||
[General]
|
||||
HaltCommand=/usr/bin/systemctl poweroff
|
||||
RebootCommand=/usr/bin/systemctl reboot
|
||||
|
||||
[Theme]
|
||||
Current=breeze
|
||||
|
||||
[Users]
|
||||
MaximumUid=60513
|
||||
MinimumUid=1000
|
||||
EOF
|
||||
|
||||
# Unmounting and rebooting.
|
||||
echo "Unmounting system.."
|
||||
umount "/mnt/boot"
|
||||
umount "/mnt"
|
||||
echo "Done."
|
||||
echo
|
||||
|
||||
clear
|
||||
|
||||
echo "Installation finished!"
|
||||
#read -p "Do you want to read the log? Type [Y]es or [N]o. " -n 1 -r
|
||||
#echo
|
||||
#if [[ ! $REPLY =~ ^[Yy]$ ]]
|
||||
#then
|
||||
# less /tmp/install.log
|
||||
#fi
|
||||
#echo
|
||||
|
||||
#echo "Press [Enter] to shut down, then remove the installation media and start your system."
|
||||
#poweroff
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 489 KiB |
71
install.sh
71
install.sh
|
|
@ -245,76 +245,7 @@ echo
|
|||
|
||||
# Installing base system.
|
||||
echo "Installing basic packages.."
|
||||
|
||||
# Basis-Pakete
|
||||
base_packages=(
|
||||
base
|
||||
btrfs-progs
|
||||
firefox
|
||||
konsole
|
||||
linux
|
||||
linux-firmware
|
||||
linux-zen
|
||||
nano
|
||||
networkmanager
|
||||
sddm
|
||||
sddm-kcm
|
||||
sudo
|
||||
xorg-xwayland
|
||||
plasma-desktop
|
||||
plasma-nm
|
||||
)
|
||||
|
||||
# Notwendige Plasma-Integrationen
|
||||
plasma_integrations=(
|
||||
plasma-pa
|
||||
breeze-gtk
|
||||
kde-gtk-config
|
||||
kdeplasma-addons
|
||||
kscreen
|
||||
plasma-browser-integration
|
||||
powerdevil
|
||||
)
|
||||
|
||||
# KDE Utilities
|
||||
kde_utils=(
|
||||
ark
|
||||
bluedevil
|
||||
discover
|
||||
dolphin
|
||||
filelight
|
||||
gwenview
|
||||
kate
|
||||
kcalc
|
||||
kdeconnect
|
||||
kinfocenter
|
||||
kmag
|
||||
plasma-systemmonitor
|
||||
okular
|
||||
partitionmanager
|
||||
spectacle
|
||||
)
|
||||
|
||||
# Additional default software
|
||||
default_software=(
|
||||
libreoffice
|
||||
pipewire
|
||||
pipewire-pulse
|
||||
pipewire-alsa
|
||||
wireplumber
|
||||
)
|
||||
|
||||
# Alle Pakete zusammenführen
|
||||
all_packages=(
|
||||
"${base_packages[@]}"
|
||||
"${plasma_integrations[@]}"
|
||||
"${kde_utils[@]}"
|
||||
"${default_software[@]}"
|
||||
)
|
||||
|
||||
# Pakete installieren
|
||||
pacstrap "/mnt" "${all_packages[@]}"
|
||||
|
||||
pacstrap "/mnt" base btrfs-progs firefox konsole linux linux-firmware linux-zen nano networkmanager plasma-desktop sddm sddm-kcm sudo xorg-xwayland
|
||||
echo "Base system installed."
|
||||
echo
|
||||
|
||||
|
|
|
|||
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Reference in New Issue