nix-config/.archlinux/install-scripts/003-configure
Donovan Glover 200d2b9e7a
archlinux: Update install scripts
Instead of running two systemctl commands (start and enable),
one can simply use `systemctl enable --now` instead.

The grub command was removed since I never used it and haven't
found a need to do so.
2018-11-15 21:18:51 -05:00

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#!/bin/sh
#
# Once this script finishes, change the root password with passwd,
# then unmount /mnt (with umount) and restart the system.
#
# https://wiki.archlinux.org/index.php/Installation_guide
set -xe
echo -n "Enter a hostname for this machine: "
read HOSTNAME
# Generate the fstab file (so the filesystem is mounted on boot)
genfstab -U /mnt > /mnt/etc/fstab
# Set the timezone
arch-chroot /mnt ln -sf /usr/share/zoneinfo/America/New_York /etc/localtime
# Generate /etc/adjtime
arch-chroot /mnt hwclock --systohc
# Set the hostname
echo "$HOSTNAME" > /mnt/etc/hostname
# Configure the hosts file (if your system has a permanent IP address, use that instead of 127.0.1.1)
echo "127.0.0.1 localhost" >> /mnt/etc/hosts
echo "::1 localhost" >> /mnt/etc/hosts
echo "127.0.1.1 $HOSTNAME.localdomain $HOSTNAME" >> /mnt/etc/hosts
# Set the language to English and use the en_US.UTF-8 locale.
echo "LANG=en_US.UTF-8" > /mnt/etc/locale.conf
echo "en_US.UTF-8 UTF-8" > /mnt/etc/locale.gen
# Generate the locale.
arch-chroot /mnt locale-gen
# Explicitly set the keymap to US.
echo "KEYMAP=us" > /mnt/etc/vconsole.conf
# Change the terminal font to a larger one (`latarcyrheb-sun32` is also an option)
echo "FONT=ter-132n" >> /mnt/etc/vconsole.conf
# Install grub to the primary partition.
arch-chroot /mnt grub-install /dev/sda
# Prevent the GRUB window from showing at boot, ideal for single OS machines (undo with chroot and mkconfig)
sed -i '/GRUB_TIMEOUT/c\GRUB_TIMEOUT=0' /mnt/etc/default/grub
# Make the configuration file for grub.
arch-chroot /mnt grub-mkconfig -o /boot/grub/grub.cfg
# Change the shell of the root account to fish.
arch-chroot /mnt chsh -s /usr/bin/fish
# Save our hardware information with mkinitcpio. This creates
# an initial ramdisk environment that allows us to boot the
# Linux kernel.
arch-chroot /mnt mkinitcpio -p linux