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
result=$(whiptail --yesno "Do you want me to automatically partition and format the disk for you?" 0 0 3>&1 1>&2 2>&3)
if [ $? -eq 1 ]; then
gdisk $disk
# TODO: ask user for the partitions and do formatPart and mountPart
return
fi
autoPart
bootPart=${disk}1
swapPart=${disk}2
rootPart=${disk}3
formatPart
mountPart
}
autoPart() {
# Create new GPT disklabel
yes | parted $disk mklabel gpt 2> /dev/null
sgdisk $disk -n=1:0:+300M -t=1:ef00 > /dev/null
sgdisk $disk -n=2:0:+1024M -t=2:8200 > /dev/null
sgdisk $disk -n=3:0:0 > /dev/null
}
formatPart() {
mkfs.fat -F 32 "$bootPart" > /dev/null 2>&1
mkswap "$swapPart" > /dev/null 2>&1
mkfs.ext4 "$rootPart" > /dev/null 2>&1
}
mountPart() {
mount "$rootPart" /mnt > /dev/null
mkdir -p /mnt/boot/efi
mount "$bootPart" /mnt/boot/efi > /dev/null
swapon "$swapPart" > /dev/null
}
installPackages() {
pacstrap /mnt base linux linux-firmware git neovim intel-ucode
}
generateFstab() {
genfstab -U /mnt > /mnt/etc/fstab
}
setTimeZone() {
ln -sf /usr/share/zoneinfo/America/Buenos_Aires /etc/localtime
runInChroot "hwclock --systohc"
}
setLocale() {
sed 's/#en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' -i /etc/locale.gen
runInChroot "locale-gen"
echo "LANG=en_US.UTF-8" > /etc/locale.conf
}
networkConf() {
echo "archLinux" > /etc/hostname
echo "
127.0.0.1 localhost
::1 localhost
127.0.1.1 archLinux.localdomain archLinux" >> /etc/hosts
}
setPassword() {
runInChrootWithInput "passwd"
}
installMorePackages() {
runInChrootWithInput "pacman -Sy --noconfirm grub efibootmgr networkmanager network-manager-applet dialog reflector base-devel linux-headers xdg-user-dirs xdg-utils alsa-utils pipewire pipewire-alsa pipewire-pulse openssh reflector qemu qemu-arch-extra ttf-fira-code sudo nvidia-utils nvidia-settings"
runInChroot "systemctl enable NetworkManager"
runInChroot "systemctl enable fstrim.timer"
}
grubSetUp() {
# TODO: ver si se corre esto....
runInChroot "grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=GRUB"
runInChroot "grub-mkconfig -o /boot/grub/grub.cfg"
}
userSetUp() {
runInChrootWithInput "useradd -m slococo;passwd slococo; sed -i 's/# %wheel ALL=(ALL) ALL/%wheel ALL=(ALL) ALL/' /etc/sudoers; usermod -aG wheel slococo"
}
runInChroot() {
arch-chroot /mnt bash -c '${1}'
}
runInChrootWithInput() {
cat << EOF > /mnt/runme
${1}
EOF
chmod 755 /mnt/runme
arch-chroot /mnt /runme
rm /mnt/runme
}
runScript() {
whiptail --title "CocoASAIS" --msgbox "Welcome to CocoASAIS!" 0 0
# checkUefi
# updateSystemClock
# partDisks
# installPackages
# generateFstab
# setTimeZone
# setLocale
# networkConf
# setPassword
# installMorePackages
# grubSetUp
# userSetUp
runInChrootWithInput "mkdir -p $HOME/Documents; cd $HOME/Documents/ git clone https://github.com/santilococo/CocoRice.git; cd CocoRice; sh scripts/bootstrap.sh"
# umount -R /mnt
# reboot
}
runScript