Add 02x scripts

sh/021-sudo

@@ -0,0 +1,9 @@
+#!/bin/sh
+#
+# Give the wheel group permission to use the sudo and su commands.
+#
+# https://wiki.archlinux.org/index.php/Sudo
+
+set -xe
+
+echo "%wheel ALL=(ALL) ALL" >> /mnt/etc/sudoers

sh/022-grub

@@ -0,0 +1,12 @@
+#!/bin/sh
+#
+# Install grub to the primary partition. Then, make the
+# configuration file for grub.
+#
+# https://wiki.archlinux.org/index.php/Grub
+
+set -xe
+
+arch-chroot /mnt grub-install /dev/sda
+
+arch-chroot /mnt grub-mkconfig -o /boot/grub/grub.cfg

sh/023-mkinitcpio

@@ -0,0 +1,11 @@
+#!/bin/sh
+#
+# Save our hardware information with mkinitcpio. This creates
+# an initial ramdisk environment that allows us to boot the
+# Linux kernel.
+#
+# https://wiki.archlinux.org/index.php/Installation_guide
+
+set -xe
+
+arch-chroot /mnt mkinitcpio -p linux

sh/024-chsh

@@ -0,0 +1,7 @@
+#!/bin/sh
+#
+# Change the shell of the root account to fish.
+#
+# https://wiki.archlinux.org/index.php/Command-line_shell
+
+arch-chroot /mnt chsh -s /usr/bin/fish

sh/025-user

@@ -0,0 +1,23 @@
+#!/bin/sh
+#
+# Create a new user account with sudo privileges and the fish shell.
+# Then, and add a password to it.
+#
+# Note that the default password will be the same as your username.
+#
+# To change the root password, use passwd.
+# To change the new user's password, use passwd <username>.
+#
+# https://wiki.archlinux.org/index.php/Password
+
+set -xe
+
+$USERNAME = "hello"
+
+arch-chroot /mnt useradd -m -g users -G wheel -s /usr/bin/fish $USERNAME
+
+# This is a workaround to the problem of using pipes with arch-chroot
+echo "echo $USERNAME:$USERNAME | chpasswd" > /mnt/root/chpasswd.sh
+chmod +x /mnt/root/chpasswd.sh
+arch-chroot /mnt /root/chpasswd.sh
+rm /mnt/root/chpasswd.sh

sh/026-cleanup

@@ -0,0 +1,15 @@
+#!/bin/sh
+#
+# The installation process is done. Unmount the filesystem and
+# restart the computer in order to boot into the new system.
+#
+# Alternatively, you can perform more operations with chroot
+# before you unmount and reboot.
+#
+# https://wiki.archlinux.org/index.php/Installation_guide
+
+set -xe
+
+umount /mnt
+
+reboot