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Kevin Veen-Birkenbach
231fd567b3
Introduce sys-svc-cdn (cdn_paths/cdn_urls/cdn_dirs) and ensure CDN directories + latest symlink. Rename sys-srv-web-inj-* → sys-front-inj-*; update includes/templates; serve shared/per-app CSS & JS via CDN. Add lookup_plugins/local_mtime_qs.py for mtime-based cache busting; split CSS into default.css/bootstrap.css + optional per-app style.css. CSP: use style-src-elem; drop unsafe-inline for styles. Services: fix SYS_SERVICE_ALL_ENABLED bool and controlled flush. BREAKING CHANGE: role names changed; replace includes and references accordingly. Conversation: https://chatgpt.com/share/68b55494-9ec4-800f-b559-44707029141d
29 lines
1.2 KiB
Markdown
29 lines
1.2 KiB
Markdown
# 🌐 Global JavaScript Injector for Nginx
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## Description
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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.
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## Features
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- **One-line Script Injection**
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Collapses your JavaScript into a single line and injects it via `sub_filter` for minimal footprint and maximal compatibility.
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- **Easy CSP Integration**
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Automatically computes and appends a CSP hash entry for your script, so you can lock down Content Security Policy without lifting a finger.
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- **Conditional Activation**
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Activates only when you enable the `javascript` feature for a given application, keeping your server blocks clean and performant.
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- **Debug Mode**
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Supports an `MODE_DEBUG` flag that appends optional `console.log` statements for easier troubleshooting in staging or development.
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## Author
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Developed by **Kevin Veen-Birkenbach**
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Consulting & Coaching Solutions — [veen.world](https://www.veen.world)
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---
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Happy automating! 🎉
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