Automated Pterodactyl & Wings Installation with Bash Scripting

N4V1CKAS / pterodactyl-wings-installer

A new Bash script streamlines Pterodactyl Panel and Wings installation on Ubuntu, automating tasks that previously required significant manual effort. Developer Danielius Navickas created the script as a learning exercise, resulting in a tool to reduce setup time for game server hosting.

Why This Matters

Manual server setup is prone to errors and consumes valuable engineering time. Ideal automation models assume perfect environments and configurations, but real-world deployments often encounter issues like database access restrictions and syntax errors, which can lead to hours of debugging and potential service disruptions. The script addresses these problems, significantly reducing the time required for initial setup.

Key Insights

• First-time Bash scripting success: A developer with no prior Bash experience successfully automated a complex server setup.
• Database access nuances: MariaDB user creation requires explicit access permissions for both localhost and 127.0.0.1 to avoid connection errors.
• Crontab debugging: Simple typos (e.g., -1 instead of -l) can cause critical cron jobs to fail, highlighting the importance of meticulous script review.

Working Example

CREATE USER IF NOT EXISTS \`$DB_USER\`@'127.0.0.1' IDENTIFIED BY '$DB_PASS';
CREATE USER IF NOT EXISTS \`$DB_USER\`@'localhost' IDENTIFIED BY '$DB_PASS';

(crontab -l 2>/dev/null; echo "* * * * * php /var/www/pterodactyl/artisan schedule:run >> /dev/null 2>&1") | crontab -

if [[ $choice == "2" ]]; then
echo
echo " Next steps are as follows for the final Wings setup:"
echo " 1. Log into your Pterodactyl Panel."
echo " 2. Head over to admin, into nodes and create new node."
echo " 3. Scroll down and download the generated config.yml"
echo " 4. Place it at: /etc/pterodactyl/config.yml"
echo
echo " Once you're all done, start wings with:"
echo " sudo systemctl restart wings"
echo " or run it in debug mode if you wish:"
echo " sudo wings --debug"
echo
echo " Wings will NOT start until the config.yml file is in place!!"
fi

Practical Applications

• Game Server Providers: Automate the provisioning of game servers for customers, reducing onboarding time.
• Pitfall: Relying solely on AI-generated code without understanding the underlying logic can introduce vulnerabilities or errors.

References:

• https://dev.to/navickas/how-i-automated-pterodactyl-wings-installation-with-a-bash-script-3e6n