arch-chroot-script.sh

#!/bin/sh

if [ -z "$HOSTNAME" ]; then
	echo 'input $HOSTNAME'
	read HOSTNAME
fi

if [ -z "$ROOT_PASSWORD" ]; then
	echo 'input $ROOT_PASSWORD'
	read ROOT_PASSWORD
fi

# locale
sed -i -e 's/^#\(ja_JP.UTF-8 UTF-8\)/\1/' -e 's/^#\(en_US.UTF-8 UTF-8\)/\1/' /etc/locale.gen
locale-gen
echo "LANG=ja_JP.UTF-8" >/etc/locale.conf

# keyboard
loadkeys jp106
echo "KEYMAP=jp106" >>/etc/vconsole.conf

# hostname
echo "$HOSTNAME" >/etc/hostname

# timezone
ln -s /usr/share/zoneinfo/Asia/Tokyo /etc/localtime
hwclock --systohc --utc


# root password
echo -e "$ROOT_PASSWORD\n$ROOT_PASSWORD" | passwd

# update
yes | pacman -Sy
yes | pacman -Syu


# kernel module
cat <<EOL > /etc/modules-load.d/virtio-net.conf
# Load 'virtio-net.ko' at boot.
virtio-net
EOL


# bootloader
yes | pacman -S gptfdisk
yes | pacman -S syslinux
syslinux-install_update -iam