Files
computer-playbook/roles/sys-svc-cdn
Kevin Veen-Birkenbach c835ca8f2c refactor(front-injection): stabilize run_once flow and explicit web-service loading
- sys-front-inj-all: load web-svc-cdn and web-svc-logout once; reinitialize inj_enabled after services; move run_once block to top; reorder injections.
- sys-front-inj-css: move run_once call into 01_core; fix app_style_present default; simplify main.
- sys-front-inj-desktop/js/matomo: deactivate per-role run_once blocks; keep utils/run_once where appropriate.
- sys-front-inj-logout: switch to files/logout.js + copy; update head_sub mtime lookup; mark set_fact tasks unchanged.
- sys-svc-cdn: inline former 01_core tasks into main; ensure shared/vendor dirs and set run_once in guarded block; remove 01_core.yml.

Rationale: prevent cascading 'false_condition: run_once_sys_svc_cdn is not defined' skips by setting run-once facts only after the necessary tasks and avoiding parent-scope guards; improves determinism and handler flushing.

Conversation: https://chatgpt.com/share/68ecfaa5-94a0-800f-b1b6-2b969074651f
2025-10-13 15:12:23 +02:00
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Content Delivery Network

CDN helper role for building a consistent asset tree, URLs, and on-disk layout.

Description

Provides compact filters and defaults to define CDN paths, turn them into public URLs, collect required directories, and prepare the filesystem (including a latest release link).

Overview

Defines a per-role CDN structure under roles/<application_id>/<version> plus shared and vendor areas. Exposes ready-to-use variables (cdn, cdn_dirs, cdn_urls) and ensures directories exist. Optionally links the current release to latest.

Features

  • Jinja filters: cdn_paths, cdn_urls, cdn_dirs
  • Variables: CDN_ROOT, CDN_VERSION, CDN_BASE_URL, cdn, cdn_dirs, cdn_urls
  • Creates shared/vendor/release directories
  • Maintains roles/<id>/latest symlink (when version ≠ latest)
  • Plays nicely with web-svc-cdn without circular inclusion