calsais/install.sh

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#!/bin/sh
checkUefi() {
ls /sys/firmware/efi/efivars > /dev/null 2>&1
if [ $? -ge 1 ]; then
echo "This scripts supports only UEFI boot mode."
exit 1
fi
}
updateSystemClock() {
timedatectl set-ntp true
}
showDisks() {
items=$(lsblk -d -p -n -l -o NAME,SIZE -e 7,11)
options=()
IFS_ORIG=$IFS
IFS=$'\n'
for item in ${items}; do
options+=("${item}" "")
done
IFS=$IFS_ORIG
result=$(whiptail --title "Select a disk" --menu "" 0 0 0 "${options[@]}" 3>&1 1>&2 2>&3)
disk=${result%%\ *}
}
partDisks() {
showDisks
clear
result=$(whiptail --yesno "Do you want me to automatically partition and format the disk for you?" 0 0)
if [ $? -eq 1 ]; then
gdisk $disk
return
fi
autoPart
bootPart=${disk}1
swapPart=${disk}2
rootPart=${disk}3
formatPart
mountPart
}
autoPart() {
# Create new GPT disklabel
parted $disk mklabel gpt
sgdisk $disk -n=1:0:+300M -t=1:ef00
sgdisk $disk -n=2:0:+1024M -t=2:8200
sgdisk $disk -n=3:0:0
}
formatPart() {
mkfs.fat -F 32 "$bootPart"
mkswap "$swapPart"
mkfs.ext4 "$rootPart"
}
mountPart() {
mount "$rootPart" /mnt
mkdir -p /mnt/boot/efi
mount "$bootPart" /mnt/boot/efi
swapon "$swapPart"
}
installPackages() {
pacstrap /mnt base linux linux-firmware git neovim intel-ucode
}
generateFstab() {
genfstab -U /mnt >> /mnt/etc/fstab
}
setTimeZone() {
ln -sf /usr/share/zoneinfo/America/Buenos_Aires /etc/localtime
hwclock --systohc
}
setLocale() {
sed 's/#en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' -i /etc/locale.gen
locale-gen
echo "LANG=en_US.UTF-8" > /etc/locale.conf
}
networkConf() {
echo "archLinux" > /etc/hostname
echo "\n127.0.0.1\tlocalhost\n::1\t\tlocalhost\n127.0.1.1\tarchLinux.localdomain archLinux" >> /etc/hosts
}
setPassword() {
echo root:password | chpasswd
}
installMorePackages() {
pacman -S grub efibootmgr networkmanager network-manager-applet dialog reflector base-devel linux-headers xdg-user-dirs xdg-utils alsa-utils pipewire pipewire-alsa pipewire-pulse openssh reflector qemu qemu-arch-extra ttf-fira-code
pacman -S --noconfirm nvidia nvidia-utils nvidia-settings
systemctl enable NetworkManager
systemctl enable fstrim.timer
}
grubSetUp() {
grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=GRUB
grub-mkconfig -o /boot/grub/grub.cfg
}
userSetUp() {
useradd -m slococo
echo slococo:password | chpasswd
# echo "slococo ALL=(ALL) ALL" >> /etc/sudoers.d/slococo
# Uncomment wheel line:
EDITOR=nvim visudo
usermod -aG wheel slococo
}
runScript() {
whiptail --title "CocoASAIS" --msgbox "Welcome to CocoASAIS!" 0 0
checkUefi
updateSystemClock
partDisks
# installPackages
# generateFstab
# arch-chroot /mnt
# setTimeZone
# setLocale
# networkConf
# setPassword
# installMorePackages
# grubSetUp
# userSetUp
# exit
# umount -R /mnt
# reboot
}
runScript