kevinveenbirkenbach/computer-playbook
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computer-playbook/roles/sys-front-inj-desktop/README.md
Kevin Veen-Birkenbach 231fd567b3 feat(frontend): rename inj roles to sys-front-*, add sys-svc-cdn, cache-busting lookup 
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
2025-09-01 10:10:23 +02:00

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🌐 iFrame Notifier for Nginx

This Ansible role injects a small JavaScript snippet into your HTML responses that enables parent pages to get notified whenever the iframe’s location changes and forces external links to open in a new tab.

Features

  • Location Change Notification
    Uses postMessage to inform the parent window of any URL changes inside the iframe (including pushState/popState events) for seamless SPA support.

  • External Link Handling
    Automatically sets target="_blank" and rel="noopener" on links pointing outside your primary domain to improve security and user experience.

  • Easy CSP Integration
    Calculates a CSP hash for the injected script so you can safely allow it via your Content Security Policy.

Author

Developed by Kevin Veen-Birkenbach https://www.veen.world 🎉