Arch Linux Installation

init.sh

#!/bin/bash

set -o errexit
set -o nounset
set -o pipefail
set -o xtrace

if [[ $(cat /sys/firmware/efi/fw_platform_size) != 64 ]]; then
  echo "ERROR: Bad fw_platform_size."
  exit 1
fi

#PASSPHRASE=""
#DEVICE=""
#SSID=""

iwctl --passphrase "$PASSPHRASE" station "$DEVICE" connect "$SSID"

if ! ping -w 3 archlinux.org; then
  echo "ERROR: archlinux.org is unreachable."
  exit 1
fi

#TIMEZONE=""

timedatectl set-timezone "$TIMEZONE"

#DISK="/dev/X"

sgdisk --zap-all "$DISK"
sgdisk -o "$DISK"
sgdisk -n 1:2048:+1G -t 1:EF00 "$DISK"
sgdisk -n 2:0:0 -t 2:8300 "$DISK"
partprobe "$DISK"

mkfs.fat -F32 ${DISK}1
mkfs.ext4 ${DISK}2

echo "Partitioning and formatting complete."