#!/bin/sh set -e qpushd() { pushd $@ > /dev/null } qpopd() { popd $@ > /dev/null } quiet() { local DUMMY DUMMY=$($@ 2>&1 > /dev/null) } testif() { set +e quiet $@ set -e } ### FORCE ROOT ### [ $(whoami) != "root" ] && echo "Please run as root" && exit 1 ### URLs ### FZF_DOWNLOAD="$(curl -s https://api.github.com/repos/junegunn/fzf/releases/latest | grep linux_amd64 | sed -nE 's/^\s*"browser_download_url":\s*"(.*)"\s*$/\1/p')" PARTED_DOWNLOAD="https://archlinux.org/packages/extra/x86_64/parted/download" ### COLORS ### RED='\033[0;31m' LGREEN='\033[1;32m' YELLOW='\033[1;33m' NC='\033[0m' # No Color BOLD=$(tput bold) NORM=$(tput sgr0) readonly RED readonly LGREEN readonly YELLOW readonly NC readonly BOLD readonly NORM ### VARS ### CUR_PHASE=1 MAX_PHASE=3 ### INFO ### AVAILABLE_PLATFORMS='Arch\nArtix (OpenRC)\n' readonly AVAILABLE_PLATFORMS echo "This script can only be run interactively. Make sure you are in a supported platform and have an Internet connection. Available platforms:" echo -e "$AVAILABLE_PLATFORMS" ### SYSTEM ### DISTRO=$(cat /etc/os-release | sed -nE 's/^ID=(.*)/\1/p') INIT_SYS=$(basename $(readlink /bin/init)) testif ls /sys/firmware/efi/efivars [ $? -eq 0 ] && UEFI=1 || UEFI=0 readonly DISTRO readonly INIT_SYS readonly UEFI print_phase() { echo -e "${BOLD}${YELLOW}[$CUR_PHASE/$MAX_PHASE] $1 phase${NC}${NORM}" CUR_PHASE=$((CUR_PHASE+1)) } download_fzf() { echo -n "Downloading fzf (for script use only)..." curl -sL "$FZF_DOWNLOAD" -o fzf.tar.gz tar -xf fzf.tar.gz mv ./fzf /usr/bin/fzf rm fzf.tar.gz echo "done" } download_parted() { echo -n "Downloading parted (for script use only)..." curl -sL "$PARTED_DOWNLOAD" -o parted.tar.zst tar -xf parted.tar.zst cp -r ./usr / rm -r ./usr rm parted.tar.zst echo "done" } prompt() { echo -n "$1 [Y/n] " [ $NO_CONFIRM ] && echo "y" && return 1 read ans case $ans in n|N) return 0 ;; *) return 1 ;; esac } prompt_drive() { local DRIVES="$(lsblk -pno NAME,TYPE,MODEL | awk 'BEGIN {count=1} $1 ~ /^\// { if ($2 == "disk") {printf("%i'")"' %s \"", count, $1); for(i=3;i> /mnt/etc/fstab echo "done" elif [ "$DISTRO" = "arch" ]; then quiet pacstrap /mnt base base-devel linux linux-firmware grub vi echo "done" echo -n "Generating fstab..." genfstab -U /mnt >> /mnt/etc/fstab echo "done" else echo echo "Error: Unsupported distro." exit 1 fi } set_timezone() { echo "Choose timezone:" qpushd /mnt/usr/share/zoneinfo ln -sf "/mnt/usr/share/zoneinfo/$(fzf --layout=reverse --height=20)" /mnt/etc/localtime qpopd [ "$DISTRO" = "arch" ] && alias chroot="arch-chroot" quiet chroot /mnt hwclock --systohc } set_locale() { echo "Choose locale:" local LOCALE=$(cat /mnt/etc/locale.gen | sed '/^#\s/D' | sed '/^#$/D' | sed 's/^#//' | fzf --layout=reverse --height=20) echo -n "Configuring locale..." cat /mnt/etc/locale.gen | sed "s/^#$LOCALE/$LOCALE/" > /tmp/locale.gen mv /tmp/locale.gen /mnt/etc/locale.gen quiet chroot /mnt locale-gen echo "export LANG=\"en_US.UTF-8\"" > /mnt/etc/locale.conf echo "export LC_COLLATE=\"C\"" >> /mnt/etc/locale.conf echo "done" } setup_grub() { echo -n "Configuring boot loader..." if [ $UEFI -eq 1 ]; then quiet chroot /mnt grub-install --target=x86_64-efi --efi-directory=/boot --botloader-id=grub else quiet chroot /mnt grub-install "$DRIVE_TARGET" fi quiet chroot grub-mkconfig -o /boot/grub/grub.cfg echo "done" } setup_users() { echo "Type root password:" chroot /mnt passwd -q echo -n "Type your personal username: " local user read user chroot /mnt useradd -m "$user" echo "Type your password:" chroot /mnt passwd -q "$user" } setup_network() { echo -n "Type the machine hostname: " local hostname read hostname echo -n "Configuring hostname and network..." echo "$hostname" > /mnt/etc/hostname echo "127.0.0.1 localhost" > /mnt/etc/hosts echo "::1 localhost" >> /mnt/etc/hosts echo "127.0.1.1 $hostname.localdomain $hostname" >> /mnt/etc/hosts if [ "$DISTRO" = "artix" ]; then if [ "$INIT_SYS" = "openrc-init" ]; then echo "hostname=\"$hostname\"" > /mnt/etc/conf.d/hostname quiet chroot pacman -S connman-openrc quiet chroot rc-update add connmand fi quiet chroot pacman -S dhcpcd wpa_supplicant fi echo "done" } configure() { print_phase "System configuration" download_fzf set_timezone set_locale setup_grub setup_users setup_network umount -R /mnt echo -n "Ready to reboot. Press any key to continue..." read dummy reboot } main() { partition install_base configure } main