mirror of
https://gitlab.com/ahoneybun/nyxi-installer.git
synced 2025-05-12 11:04:02 -06:00
111 lines
3 KiB
Bash
111 lines
3 KiB
Bash
# This file is used to partition, mount and install arch linux on UEFI systems.
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# Default keyboard layout is US.
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# To change layout :
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# 1. Use `localectl list-keymaps` to display liste of keymaps.
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# 2. Use `loadkeys [keymap]` to set keyboard layout.
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# ex : `loadkeys de-latin1` to set a german keyboard layout.
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# Figure out how much RAM the system has an set a variable
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# ramTotal=$(grep MemTotal /proc/meminfo | awk '{print $2 / 1024 / 1024}')
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ramTotal=$(free | awk '/^Mem:/{print $2 / 1024 / 1024}' | awk -F. {'print$1'})
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# Update system clock.
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# timedatectl set-ntp true
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# Load kernel modules
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# modprobe dm-crypt
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# modprobe dm-mod
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# Switch to root
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# sudo -i
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# Detect and list the drives.
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lsblk -f
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# Choice the drive to use :
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# 1.
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echo "----------"
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echo ""
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echo "Which drive do we want to use for this installation?"
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read driveName
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(
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echo g # Create new GPT partition table
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echo n # Create new partition (for EFI).
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echo # Set default partition number.
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echo # Set default first sector.
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echo +512M # Set +512M as last sector.
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echo n # Create new partition (for root).
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echo # Set default partition number.
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echo # Set default first sector.
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echo "-$ramTotal"G # Set Max RAM as last sector.
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# echo -4096M # Set -4096 as last sector.
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echo n # Create new partition (for swap).
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echo # Set default partition number.
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echo # Set default first sector.
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echo # Set default last sector (rest of the disk).
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echo t # Change partition type.
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echo 1 # Pick first partition.
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echo 1 # Change first partition to EFI system.
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echo t # Change partition type.
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echo 3 # Pick third partition.
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echo 19 # Change third partition to Linux swap.
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echo w # write changes.
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) | sudo fdisk $driveName -w always -W always
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# List the new partitions.
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lsblk -f
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# Format the partitions :
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echo "----------"
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echo ""
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echo "Which is the EFI partition?"
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read efiName
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echo ""
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echo "Which is the root partition?"
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read rootName
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echo ""
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echo "Which is the swap partition?"
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read swapName
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# Encrypt the root partition
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# sudo cryptsetup luksFormat -v -s 512 -h sha512 $rootName
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# Open the encrypted root partition
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# sudo cryptsetup luksOpen $rootName crypt-root
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sudo mkfs.fat -F32 -n EFI $efiName # EFI partition
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sudo mkfs.ext4 -L root $rootName # / partition
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sudo mkswap -L swap $swapName # swap partition
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# 0. Mount the filesystems.
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sudo mount $rootName /mnt
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sudo swapon $swapName
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# 1. Create directory to mount EFI partition.
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sudo mkdir /mnt/boot/
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# 2.Mount the EFI partition.
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sudo mount $efiName /mnt/boot
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# Generate Nix configuration
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sudo nixos-generate-config --root /mnt
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curl https://gitlab.com/ahoneybun/nixos-cli-installer/-/raw/main/config-gnome.nix > configuration.nix; sudo mv -f configuration.nix /mnt/etc/nixos/
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# Install
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sudo nixos-install
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# Fetch script for `arch-chroot`.
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# curl https://gitlab.com/ahoneybun/arch-itect/-/raw/main/setup.sh > /mnt/setup.sh
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# Removed downloaded script.
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rm install.sh
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# Unmount all filesystems & reboot.
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# umount -a
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# reboot
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