🌐 Global JavaScript Injector for Nginx
Description
This Ansible role injects a custom JavaScript snippet into all HTML responses served by Nginx. It leverages Nginx’s sub_filter to seamlessly insert your application-specific script just before the closing </head> tag, ensuring that your code runs on every page load—perfect for global feature flags, analytics, or UI enhancements.
Features
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One-line Script Injection
Collapses your JavaScript into a single line and injects it viasub_filterfor minimal footprint and maximal compatibility. -
Easy CSP Integration
Automatically computes and appends a CSP hash entry for your script, so you can lock down Content Security Policy without lifting a finger. -
Conditional Activation
Activates only when you enable thejavascriptfeature for a given application, keeping your server blocks clean and performant. -
Debug Mode
Supports anenable_debugflag that appends optionalconsole.logstatements for easier troubleshooting in staging or development.
Author
Developed by Kevin Veen-Birkenbach Consulting & Coaching Solutions — veen.world
Happy automating! 🎉