# loadkeys colemak -- (ie. "iyasefjr cyifmae" typing colemak-style on qwerty)
# curl -O https://wincent.com/snippets/arch-linux-install.sh
# bash arch-linux-install.sh
set -e
function log {
echo "[arch-linux-install] $*"
}
log "Checking network reachability"
ping -c 3 google.com
log "Refreshing packages"
pacman -Syy
log "Partitioning disk"
cat << HERE | sfdisk /dev/sda
label: gpt
device: /dev/sda
/dev/sda1: size=500MiB, type=uefi
/dev/sda2: size=10GiB, type=linux
/dev/sda3: type=linux
HERE
log "Formatting partitions"
mkfs.fat -F32 /dev/sda1
mkfs.ext4 /dev/sda2
mkfs.ext4 /dev/sda3
log "Mounting /dev/sda2 at /"
mount /dev/sda2 /mnt
log "Mounting /dev/sda3 at /home"
mkdir /mnt/home
mount /dev/sda3 /mnt/home
log "Creating /etc/fstab"
mkdir /mnt/etc
genfstab -U -p /mnt >> /mnt/etc/fstab
log "Installing base packages"
pacstrap /mnt base base-devel
cat << HERE > /mnt/arch-install-chroot.sh
set -e
function log {
echo "[arch-linux-install] \$*"
}
log "Installing kernel and other packages"
pacman -S --noconfirm linux linux-lts linux-headers linux-lts-headers
log "Installing other packages you want"
pacman -S --noconfirm man-db
log "Preparing ramdisks for kernel boot"
# Note: this might be redundant; pacman already did it?
mkinitcpio -p linux
mkinitcpio -p linux-lts
log "Setting up locale"
sed -i \
-e 's/^#en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' \
-e 's/^#en_AU.UTF-8 UTF-8/en_AU.UTF-8 UTF-8/' /etc/locale.gen
locale-gen
log "Setting up users"
echo root:pass | chpasswd
useradd -m -g users -G wheel glh
echo glh:pass | chpasswd
echo '%wheel ALL=(ALL) ALL' > /etc/sudoers.d/wheel
log "Setting up boot"
pacman -S --noconfirm grub efibootmgr dosfstools os-prober mtools
mkdir -p /boot/EFI
mount /dev/sda1 /boot/EFI
grub-install --target=x86_64-efi --bootloader-id=grub_uefi --recheck
cp /usr/share/locale/en\@quot/LC_MESSAGES/grub.mo /boot/grub/locale/en.mo
grub-mkconfig -o /boot/grub/grub.cfg
log "Setting up swap"
fallocate -l 2G /swapfile
chmod 600 /swapfile
mkswap /swapfile
echo -e '\n/swapfile none swap sw 0 0' >> /etc/fstab
log "Installing other dependencies"
pacman -S --noconfirm git neovim ruby tmux vi vim xorg-server
log "Installing VirtualBox support"
pacman -S --noconfirm virtualbox-guest-utils xf86-video-vmware # just in VirtualBox
log "Installing network support"
pacman -S --noconfirm networkmanager wpa_supplicant wireless_tools netctl
pacman -S --noconfirm dialog # for wifi-menu
systemctl enable NetworkManager
log "Applying other settings"
echo KEYMAP=colemak >> /etc/vconsole.conf
ln -sf /usr/share/zoneinfo/Europe/Madrid /etc/localtime
exit
HERE
log "Entering chroot environment"
arch-chroot /mnt /bin/bash arch-install-chroot.sh
log "Finished: rebooting"
rm /mnt/arch-install-chroot.sh
# Ignoring errors about unmounting...
set +e
umount -a
reboot