Files
computer-playbook/plugins/lookup
Environment TestandClaude Sonnet 4.6 9ea2ad6ff1 refactor(docker): introduce utils/docker/image_discovery as single SPOT for image enumeration
- Move iter_role_images + all helpers + ImageRef from cli/mirror/util.py and
  cli/mirror/model.py into utils/docker/image_discovery.py; add source_file field
  to ImageRef to distinguish config/main.yml vs vars/main.yml entries
- Delete cli/mirror/util.py; update all callers to import from utils.docker.image_discovery
- Move utils into subpackages: utils/docker/ (image_ref, paths_utils, hadolint) and
  utils/roles/ (dependency_resolver, resource_validation); update all imports
- Reorganise tests into subpackages: tests/lint/docker/dockerfile/, tests/integration/docker/,
  tests/unit/utils/docker/, tests/unit/utils/roles/; fix parents[N] offsets after relocation
- tests/lint/docker/test_image_versions.py now uses iter_role_images (same SPOT as mirror)
- Add vars/main.yml images.<name>.{image,version} support for non-application roles
  (test-e2e-playwright, sys-ctl-hlth-csp); eliminate hardcoded duplicates in defaults/tasks
- Add web-app-matrix matrix-chatgpt-bot and web-app-mini-qr mini-qr entries in config/main.yml;
  replace hardcoded image strings in vars/templates with lookup('config', ...) references
- Fix sync/__main__.py log line to use correct registry prefix for non-Docker-Hub images
- Update docs/contributing/code/role/dockerfile.md with image declaration rules and SPOT reference

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-09 19:32:31 +02:00
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Custom Lookup Plugins for Infinito.Nexus

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

When to Use a Lookup Plugin

  • Load external data: Use lookups to retrieve data from files, APIs, databases, environment variables, or other external sources.
  • Context-aware data access: Lookups can access the full Ansible context, including inventory, facts, and runtime variables.
  • Generate dynamic lists: Lookups are often used to build inventories, secrets, or host lists dynamically.

Examples

# Load the contents of a file as a variable
my_secret: "{{ lookup('file', '/path/to/secret.txt') }}"

# Retrieve a list of hostnames from an external source
host_list: "{{ lookup('infinito_inventory_hosts', 'group_name') }}"

When not to Use a Lookup Plugin

  • If you only need to manipulate or transform data already available in your playbook, prefer a filter plugin instead.

Further Reading