arch-install-script

#!/usr/bin/env sh

# ____        _   _                  
#| __ ) _   _| |_| |_ __ _ _ __ ___  
#|  _ \| | | | __| __/ _` | '__/ __| 
#| |_) | |_| | |_| || (_| | |  \__ \ 
#|____/ \__,_|\__|\__\__,_|_|  |___/ 

#    _             _     
#   / \   _ __ ___| |__  
#  / _ \ | '__/ __| '_ \ 
# / ___ \| | | (__| | | |
#/_/   \_\_|  \___|_| |_|

# ___           _        _ _       _   _             
#|_ _|_ __  ___| |_ __ _| | | __ _| |_(_) ___  _ __  
# | || '_ \/ __| __/ _` | | |/ _` | __| |/ _ \| '_ \ 
# | || | | \__ \ || (_| | | | (_| | |_| | (_) | | | |
#|___|_| |_|___/\__\__,_|_|_|\__,_|\__|_|\___/|_| |_|
                                                    
# author Landon Buttars
# created: May 2018
# modified: May 2018
# =========================

if [ -d /sys/firmware/efi ]; then UEFI=true; else UEFI=false; fi

pacman -Sy
pacman -S --noconfirm --needed --noprogressbar --quiet reflector
reflector -l 3 --sort rate --save /etc/pacman.d/mirrorlist

pacman -S --noconfirm --needed --noprogressbar --quiet awk

if [ $UEFI == false ]
then
  parted -s /dev/sda -- mklabel msdos \
       mkpart primary ext4 1MiB 100MiB \
       set 1 boot on \
       mkpart primary linux-swap 100MiB 8GiB\
       mkpart primary ext4 8GiB 55% \
       mkpart primary ext4 55% 100% 
else
  parted -s /dev/sda -- mklabel gpt \
      mkpart primary ext4 0% 1GiB \
      set 1 boot on \
      mkpart primary linux-swap 1GiB 16GiB \
      mkpart primary ext4 16GiB 55% \
      mkpart primary ext4 55% 100%  
fi

mkfs.fat -F32 /dev/sda1
mkswap /dev/sda2
swapon /dev/sda2
mkfs.ext4 /dev/sda3
mkfs.ext4 /dev/sda4

mount /dev/sda3 /mnt
mkdir -p /mnt/boot
mount /dev/sda1 /mnt/boot
mkdir -p /mnt/home
mount /dev/sda4 /mnt/home


pacstrap /mnt base base-devel

genfstab -U -p /mnt >> /mnt/etc/fstab


#====================================================================
cat <<- EOF > /mnt/second.sh
echo LANG=en_US.UTF-8 > /etc/locale.conf
sed -i 's/#en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/g' /etc/locale.gen
locale-gen
ln -svf /usr/share/zoneinfo/America/Denver /etc/localtime
hwclock --systohc --utc
pacman -Sy
pacman -S --noconfirm --needed --noprogressbar --quiet reflector
reflector -l 3 --sort rate --save /etc/pacman.d/mirrorlist
pacman -Syu
pacman -S  --noconfirm --needed archlinux-keyring
pacman -S  --noconfirm --needed \
    ack \
    alsa-lib \
    alsa-utils \
    arandr \
    aspell-en \
    autoconf \
    automake \
    avahi \
    bison \
    cups \
    dbus \
    dolphin \
    fakeroot \
    file-roller \
    firefox \
    flac \
    flex \
    gdm \
    gist \
    git \
    gnupg \
    gparted \
    hplip \
    htop \
    i3-gaps \
    inetutils \
    intel-ucode \
    iputils \
    java-environment-common \
    java-runtime-common \
    jfsutils \
    licenses \
    logrotate \
    lttng-ust \
    make \
    man-db \
    man-pages \
    mono \
    zsh \

useradd -m -g users -G wheel -s /bin/zsh buttars
sed -i 's/# %wheel ALL=(ALL) NOPASSWD/%wheel ALL=(ALL) NOPASSWD/g' /etc/sudoers
chsh -s /bin/zsh root
cd /tmp
git clone https://aur.archlinux.org/package-query.git
chown -R buttars package-query
cd package-query
sudo -u buttars makepkg
pacman -U package-query-*.pkg.tar.xz --noconfirm
 
cd /tmp
git clone https://aur.archlinux.org/yay.git
chown -R buttars yay
cd yay
sudo -u buttars makepkg
pacman -U yay-*.pkg.tar.xz --noconfirm


if [ $UEFI == false ]
then
  pacman -S grub os-prober --noconfirm
  grub-install --target=i386-pc --recheck /dev/sda
  grub-mkconfig -o /boot/grub/grub.cfg
else
  bootctl --path=/boot install
  mkdir -p /boot/loader/entries/
  echo "default arch\ntimeout 4\neditor 0" > /boot/loader/loader.conf
  echo "
  title	Arch Linux
  linux	/vmlinuz-linux
  initrd	/intel-ucode.img
  initrd	/initramfs-linux.img
  options root=/dev/sda3 rw
  	resume=/dev/sda2
  " > /boot/loader/entries/arch.conf
fi

EOF
#====================================================================
cat <<- EOF > /mnt/user.sh
yay -S --noconfirm
    bullet-train-oh-my-zsh-theme-git \
    discord \
    discord-canary \
    consolas-font \
    google-chrome \
    mirage \
    i3-gaps \
    rofi \
    oh-my-zsh-git \
    ttf-google-fonts-git \
    ttf-symbola \
    google-chrome \
    visual-studio-code-bin \
    polybar \

git clone --bare https://github.com/buttars/.dotfiles $HOME/.dotfiles
alias dotfiles="/usr/bin/git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME"
dotfiles config --local status.showUntrackedFiles no
dotfiles checkout
EOF
#====================================================================
cat <<- EOF > /mnt/final.sh
echo buttars- > /etc/hostname
systemctl enable dhcpcd
systemctl enable sddm
systemctl enable sshd
echo buttars:password | chpasswd
passwd buttars -e
echo root:password | chpasswd
passwd root -e
EOF
#====================================================================

arch-chroot /mnt /bin/bash -e -x /second.sh
arch-chroot /mnt /bin/bash -e -x sudo -u /user.sh
arch-chroot /mnt /bin/bash -e -x /final.sh
rm /mnt/second.sh
rm /mnt/user.sh
rm /mnt/final.sh