Add end-to-end support for reserved usernames and tighten CAPTCHA / Keycloak logic.
Changes:
- Makefile: rename EXTRA_USERS → RESERVED_USERNAMES and pass it as --reserved-usernames to the users defaults generator.
- cli/build/defaults/users.py: propagate flag into generated users, add --reserved-usernames CLI option and mark listed accounts as reserved.
- Add reserved_users filter plugin with and helpers for Ansible templates and tasks.
- Add unit tests for reserved_users filters and the new reserved-usernames behaviour in the users defaults generator.
- group_vars/all/00_general.yml: harden RECAPTCHA_ENABLED / HCAPTCHA_ENABLED checks with default('') and explicit > 0 length checks.
- svc-db-openldap: introduce OPENLDAP_PROVISION_* flags, add OPENLDAP_PROVISION_RESERVED and OPERNLDAP_USERS to optionally exclude reserved users from provisioning.
- svc-db-openldap templates/tasks: switch role/group LDIF and user import loops to use OPERNLDAP_USERS instead of the full users dict.
- networks: assign dedicated subnet for web-app-roulette-wheel.
- web-app-keycloak vars: compute KEYCLOAK_RESERVED_USERNAMES_LIST and KEYCLOAK_RESERVED_USERNAMES_REGEX from users | reserved_usernames.
- web-app-keycloak user profile template: inject reserved-username regex into username validation pattern and improve error message, fix SSH public key attribute usage and add component name field.
- web-app-keycloak update/_update.yml: strip subComponents from component payloads before update and disable async/poll for easier debugging.
- web-app-keycloak tasks/main.yml: guard cleanup include with MODE_CLEANUP and keep reCAPTCHA update behind KEYCLOAK_RECAPTCHA_ENABLED.
- user/users defaults: mark system/service accounts (root, daemon, mail, admin, webmaster, etc.) as reserved so they cannot be chosen as login names.
- svc-prx-openresty vars: simplify OPENRESTY_CONTAINER lookup by dropping unused default parameter.
- sys-ctl-rpr-btrfs-balancer: simplify main.yml by removing the extra block wrapper.
- sys-daemon handlers: quote handler name for consistency.
Context: change set discussed and refined in ChatGPT on 2025-11-29 (Infinito.Nexus reserved usernames & Keycloak user profile flow). See conversation: https://chatgpt.com/share/692b21f5-5d98-800f-8e15-1ded49deddc9
- Refactor cli/build/graph.py to use cached metadata and dependency indices
for faster graph generation and cleaner separation of concerns
- Refactor cli/build/tree.py to delegate per-role processing to process_role()
and support parallel execution via ProcessPoolExecutor
- Add unit tests for graph helper functions and build_mappings()
under tests/unit/cli/build/test_graph.py
- Add unit tests for find_roles() and process_role() behaviour
under tests/unit/cli/build/test_tree.py
- Remove the old include_role dependency integration test which relied on the
previous tree.json dependencies bucket
For details see ChatGPT conversation: https://chatgpt.com/share/6926b805-28a0-800f-a075-e5250aab5c4a
- Added sorting by application key and user key before YAML output.
- Ensures stable and reproducible file generation across runs.
- Added comprehensive unit tests verifying key order and output stability.
See: https://chatgpt.com/share/68ef4778-a848-800f-a50b-a46a3b878797
- Added logic to scan each role’s tasks/*.yml files for include_role usage
- Supports:
* loop/with_items with literal strings → adds each role
* patterns with variables inside literals (e.g. svc-db-{{database_type}}) → expanded to glob and matched
* pure variable-only names ({{var}}) → ignored
* pure literal names → added directly
- Merges discovered dependencies under graphs["dependencies"]["include_role"]
- Added dedicated unit test covering looped includes, glob patterns, pure literals, and ignoring pure variables
See ChatGPT conversation (https://chatgpt.com/share/68a4ace0-7268-800f-bd32-b475c5c9ba1d) for context.
