setup.sh

#!/bin/bash

# Update package list and install dependencies
apt-get update && apt-get install -y wget gnupg

# Add the official wkhtmltopdf repository
wget -qO - https://packages.wkhtmltopdf.org/keys/wkhtmltopdf.asc | apt-key add -
echo "deb https://packages.wkhtmltopdf.org/ubuntu/ focal main" > /etc/apt/sources.list.d/wkhtmltopdf.list

# Install wkhtmltopdf
apt-get update && apt-get install -y wkhtmltopdf