Files
computer-playbook/plugins/filter
kevinveenbirkenbachandClaude Opus 5 d55a39241a feat(web-svc-api): public REST API over core's role data and translations
gui, mig and the portfolio read core's role data and translations from one
place instead of cloning core themselves. web-svc-api serves them at
api.<domain> as a FastAPI service.

The container keeps a bare git mirror of core and, with forks: auto, of
every fork the GitHub forks API lists, fetched every fetch_interval seconds
under a file lock. The deployed working tree is committed as the ref
`deployed` from a snapshot baked into the image with fixed dates, so every
replica commits the same SHA. A ref is `deployed`, a SHA or prefix, a
branch or tag, or `owner:name` for a fork.

Endpoints: /v1/repositories, /v1/log, /v1/roles, /v1/roles/<role>,
/v1/categories, /v1/bundles, /v1/tree, /v1/file, /v1/todos, /v1/languages
and /v1/catalogs/core/<code>. Descriptions and category titles follow `lang`
or Accept-Language and the response names the language it used. Every
response carries Access-Control-Allow-Origin: *, an invalid ref or path is
a 400 and an unknown one a 404.

A role that enables services.api gets the API origin in its connect-src.
The Playwright spec covers every endpoint against the live stack.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-22 18:36:10 +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.

Schema 🗺️

How csp_filters.py assembles one application's Content-Security-Policy. Scope is the header build, not the other filters in this directory.

flowchart TD
    decl["meta/csp.yml<br/>whitelist, flags, hashes"]
    svc["meta/services.yml<br/>services.logout.enabled"]
    flags["csp_filters.py:136<br/>get_csp_flags"]
    grant["csp_filters.py:354<br/>logout grant"]
    wl["csp_filters.py:123<br/>get_csp_whitelist"]
    inj["sys-front-inj-dashboard,<br/>-javascript, -matomo, -logout<br/>add_csp_hash"]
    gate["csp_filters.py:365<br/>hash gate"]
    build["csp_filters.py:203<br/>build_csp_header"]
    header["set $csp<br/>nginx vhost"]

    decl -->|"1. flags read by"| flags
    flags -->|"2. tokens"| build
    svc -->|"3. read by"| grant
    grant -->|"4. adds 'unsafe-inline'<br/>to script-src-elem and -attr"| build
    decl -->|"5. whitelist read by"| wl
    wl -->|"6. tokens"| build
    inj -->|"7. snippets"| gate
    gate -->|"8. hashes, only when<br/>'unsafe-inline' is absent"| build
    build -->|"9. joined string"| header

    grant -.->|"TRIP-WIRE: the token it adds<br/>closes the gate below, so every<br/>registered hash is discarded"| gate
    svc -.->|"TRIP-WIRE: the flag derives from<br/>group_names, so the script policy<br/>follows the round, not the app"| grant
    grant -.->|"TRIP-WIRE: absent from the<br/>smart-defaults docstring, which<br/>names logout only for frame-ancestors"| build

Styles carry 'unsafe-inline' by default; scripts do not. The logout grant is the only path that puts it into a script directive.

Further Reading