#!/bin/bash
 
#!!!!!!!!!!!!!!!!!!!!!!!!
#alternate install https://wiki.archlinux.org/title/Archinstall
#just type "archinstall"
#!!!!!!!!!!!!!!!!!!!!!!!!
 
loadkeys de
cfdisk /dev/sda
#512M : /dev/sda1 with boot flag
#swap : /dev/sda2 : swap = ram size : more than 8 GB RAM than RAM*0,5 > X GB swap size
#more than 64GB ram... swap size depends on workload.
#/    : /dev/sda3
 
mkswap /dev/sda2
swapon /dev/sda2
 
mkfs.vfat /dev/sda1
mkfs.ext4 /dev/sda3
 
mkdir /mnt/boot
mount /dev/sda1 /mnt/boot
mount /dev/sda3 /mnt/
 
pacstrap -i /mnt base base-devel nano mlocate linux linux-firmware
 
genfstab -U -p /mnt >> /mnt/etc/fstab
 
echo /dev/disk/by-uuid/$(blkid -s UUID -o value /dev/sda2) \
    none swap discard 0 0 >> /etc/fstab
 
 
cat /mnt/etc/fstab
 
arch-chroot /mnt
 
passwd
 
echo de_DE.UTF-8 UTF-8 > /etc/locale.gen
locale-gen
 
 
echo "LANG=de_DE.UTF-8" > /etc/locale.conf
export LANG=de_DE.UTF-8
 
echo "KEYMAP=de" >> /etc/vconsole.conf
 
hwclock --systohc
timedatectl set-timezone "$(curl --fail https://ipapi.co/timezone)"
 
echo "127.0.0.1 arch1 localhost" >/etc/hosts
echo "arch1" > /etc/hostname
 
useradd -m -g users -G wheel,storage,power,log -s /bin/bash serveradmin
 
passwd serveradmin
 
pacman -Sy netctl 
 
mkinitcpio -p linux
pacman -S grub
grub-install /dev/sda
grub-mkconfig -o /boot/grub/grub.cfg
 
exit 
umount -R /mnt
reboot
 
ip addr add 192.168.0.185/255.255.255.0 dev enp1s0
ip link set enp1s0 up
ip route add default via 192.168.0.1
 
echo "nameserver 9.9.9.9" >>/etc/resolv.conf
 
pacman -Syu
 
pacman -Sy openssh
systemctl enable sshd
systemctl start sshd
 
pacman -Sy dhcpcd
systemctl enable dhcpcd
systemctl start dhcpcd
 
pacman -Sy xorg xorg-server
pacman -Sy gnome
pacman -Sy lightdm
 
systemctl enable lightdm
 
pacman -Sy lightdm-gtk-greeter
 
nano /etc/lightdm/lightdm.conf
#[Seat:*]
#greeter-session = lightdm-gtk-greeter
#session-wrapper=/etc/lightdm/Xsession
 
 
localectl --no-convert set-keymap de-latin1-nodeadkeys
localectl --no-convert set-x11-keymap de pc105 deadgraveacute
 
pacman -Syu
 
reboot