Auto setup script for fresh Ubuntu installations

autosetup-script.sh

#!/bin/bash

USERNAME=hizkifw

# Install packages
apt update
apt upgrade -y
apt install -y axel vim openvpn python3 python3-pip cloudflared cmake build-essential git tmux fail2ban gimp mplayer vlc cmus ffmpeg pv qbittorrent keepassxc chromium-browser xclip

# Install node
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash
export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
command -v nvm
nvm install --lts

pip3 install thefuck
fuck --yeah

# Generate SSH key
ssh-keygen -f id_rsa -t rsa -N ''

# .tmux.conf
cd /home/$USERNAME
wget https://gist.githubusercontent.com/HizkiFW/72f9d0506d950f0025ac520448b2a357/raw/faa44cb3148874a1858d51b1aa4c8eb9833f937f/.tmux.conf

# Install vimrc
git clone https://github.com/HizkiFW/dotvim.git
mv dotvim/ .vim/
vim -c ':PlugInstall' -c ':qa'

# Some bash aliases
cat <<EOF | tee /home/$USERNAME/.bash_aliases
alias d='cd ..'
EOF

# DNS settings
# Unlink systemd's resolv.conf and replace with local resolver (cloudflared)
cp /etc/resolv.conf /tmp/resolv.conf
rm /etc/resolv.conf
cat /tmp/resolv.conf | tee /etc/resolv.conf
sed -i 's/53/1/' /etc/resolv.conf

# Useful tools
mkdir -p /home/$USERNAME/bin


# clip-unclip
# stdin -> clipboard -> stdout
cat << EOF | tee /home/$USERNAME/bin/clip
xclip -selection clipboard
EOF
cat <<EOF | tee /home/$USERNAME/bin/unclip
xclip -selection clipboard -o
EOF

# yoink-yeet
# useful for copying files between terminals
cat <<EOF | tee /home/$USERNAME/bin/yoink
#!/bin/bash
realpath "\$@" | tee /tmp/yoink
EOF
cat <<EOF | tee /home/$USERNAME/bin/yeet
#!/bin/bash

if [ -f /tmp/yoink ]; then
    if [ \$# -eq 0 ]; then
        cp -rv \$(cat /tmp/yoink) .
    else
        cp -rv \$(cat /tmp/yoink) \$@
    fi
else
    echo "Source file not found"
fi
EOF

# Update permissions
chmod +x /home/$USERNAME/bin/*
chown -R $USERNAME:$USERNAME /home/$USERNAME