Configure new instance with fancy terminal

terminal.sh

#!/bin/bash -xe

sudo apt update  && sudo apt upgrade -y
sudo apt install -y zsh curl nano net-tools git ripgrep vim xclip fail2ban p7zip-full unzip dnsutils
git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
~/.fzf/install --all
curl https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh -o /tmp/install.sh &&
    sed -i 's/CHSH=no/CHSH=yes/g' /tmp/install.sh &&
    echo "Y" | sh /tmp/install.sh 
sed -i 's/plugins=(git)/plugins=(git fzf)/g' ~/.zshrc
sed -i 's/ZSH_THEME="robbyrussell"/ZSH_THEME="pmcgee"/g' ~/.zshrc
sudo chmod -x /etc/update-motd.d/*
echo -e 'source <(kubectl completion zsh 2>/dev/null) 2>/dev/null\nsource <(helm completion zsh 2>/dev/null) 2>/dev/null' >> ~/.zshrc

sudo tee /etc/fail2ban/jail.local <<EOF
[DEFAULT]
ignoreip = 127.0.0.1/32
bantime  = 3600
findtime  = 300
maxretry = 3
banaction = iptables-multiport
backend = auto
[sshd] 
enabled = true
EOF
sudo systemctl enable fail2ban
sudo systemctl start fail2ban
sudo systemctl status fail2ban