Quick digitalocean

digitalocean-setup.sh

# initial setup:
wget https://raw.githubusercontent.com/gh2o/digitalocean-debian-to-arch/debian9/install.sh -O install.sh
bash install.sh --extra_packages base-devel,htop,zsh,grml-zsh-config

# add user
sed -i 's/^#\s*\(%wheel\s\+ALL=(ALL)\s\+ALL\)/\1/' /etc/sudoers
useradd -m -G wheel -s /bin/zsh diralik
passwd diralik
echo 'Run on localhost:  ssh-copy-id -i .ssh/id_rsa_my.pub diralik@IP'

# yay
git clone https://aur.archlinux.org/yay.git
cd yay
makepkg -si
cd .. && rm -rf yay

sudo sed -i 's/#Color/Color/w /dev/stdout' /etc/pacman.conf | read
yay --noeditmenu --nodiffmenu --nocleanmenu --removemake --cleanafter --save
yay -S zsh-autosuggestions zsh-syntax-highlighting byobu
byobu-enable
mv .zshrc .zshrc-grml
echo 'source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh' >>.zshrc
echo 'source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh' >>.zshrc
echo 'watch=()' >>.zshrc

sudo sed -i 's/^.*PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config
sudo systemctl restart sshd.service

sudo sh -c "echo 'en_US.UTF-8 UTF-8' >>/etc/locale.gen"
sudo locale-gen

# docker
sudo pacman -S docker
echo "alias docker='sudo docker'" >>.zshrc
sudo systemctl enable docker.service
sudo systemctl start docker.service