Files
computer-playbook/filter_plugins
Kevin Veen-Birkenbach aa19a97ed6 CORS/CSP hardening & centralization
- Add reusable Nginx include: roles/sys-svc-proxy/templates/headers/access_control_allow.conf.j2
  (dynamic ACAO/credentials/methods/headers via role vars)
- Set global 'Vary: Origin' in nginx.conf.j2 to prevent cache poisoning
- CSP: allow Simple Icons via connect-src when feature is enabled
- Front proxy: rename vars to lowercase + flush handlers after config deploy
- Desktop: gate & load Simple Icons role; inject brand logos when enabled
- Bluesky + Logout: replace inline CORS with centralized include
- Simpleicons: public CORS (ACAO='*', no credentials), keep GET/OPTIONS, allow headers
- Taiga: adjust canonical domain to taiga.kanban.{{ PRIMARY_DOMAIN }}
- LibreTranslate: remove unused images/versions keys

Fixes: https://open.project.infinito.nexus/projects/cymais/work_packages/342/activity
Discussion: https://chatgpt.com/share/68da5e27-ffd4-800f-91a3-0ef103058d44
2025-09-29 12:23:58 +02:00
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Custom Filter Plugins for Infinito.Nexus

This directory contains custom Ansible filter plugins used within the Infinito.Nexus project.

When to Use a Filter Plugin

  • Transform values: Use filters to transform, extract, reformat, or compute values from existing variables or facts.
  • Inline data manipulation: Filters are designed for inline use in Jinja2 expressions (in templates, tasks, vars, etc.).
  • No external lookups: Filters only operate on data you explicitly pass to them and cannot access external files, the Ansible inventory, or runtime context.

Examples

{{ role_name | get_entity_name }}
{{ my_list | unique }}
{{ user_email | regex_replace('^(.+)@.*$', '\\1') }}

When not to Use a Filter Plugin

  • If you need to load data from an external source (e.g., file, environment, API), use a lookup plugin instead.
  • If your logic requires access to inventory, facts, or host-level information that is not passed as a parameter.

Further Reading