nix-config/.archlinux/install-scripts/001-preinstall
Donovan Glover 29c7965ace
archlinux: Use GiB by default during installation
Since we already specify that the size is "(in GiB)", the user should
not be expected to repeat this information in the input.
2018-12-03 10:44:37 -05:00

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#!/bin/sh
#
# Make partitions
#
# https://wiki.archlinux.org/index.php/Installation_guide
set -xe
# Sync the time with one online before doing anything
timedatectl set-ntp true
# Make a DOS partition table with one primary ext4 partition and
# enable boot for it. Then, create a primary swap partition with
# the remaining disk space.
parted /dev/sda mklabel msdos
parted /dev/sda mkpart primary ext4 1MiB "$DISTSIZE"GiB
parted /dev/sda set 1 boot on
parted /dev/sda mkpart primary linux-swap "$DISTSIZE"GiB 100%
# Format sda1 with ext4 and sda2 with swap
mkfs -t ext4 /dev/sda1
mkswap /dev/sda2
# Enable the swap partition
swapon /dev/sda2
# Mount the newly created file system (/dev/sda1) to /mnt.
mount /dev/sda1 /mnt