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get_merged_domains gated the onion injection on node_onion being set AND svc-net-tor being in group_names. When the node was empty it answered the clearnet map with no error and no log line, and because group_names is part of the cache key, a clearnet map and an onion map coexist in one process under separate keys. One render then serves onion while another freezes a clearnet asset URL into a stylesheet. That URL is unrecoverable at request time: body_filter.lua returns a CSS response before onionize(), so the <link href> in the head is rewritten while the url(...) inside the stylesheet body is not. The symptom is a single toHaveCSS mismatch and nothing else. An empty node under a deployed svc-net-tor now raises. A scope carrying no group_names at all stays silent, because that is indistinguishable from a legitimate non-tor deploy. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Shared Utilities (utils/)
This directory contains shared Python helpers used by custom modules and plugins.
Purpose
Use utils/ for reusable code that should not be duplicated across:
library/modules,plugins/action/,plugins/filter/,plugins/lookup/.
Typical shared utilities:
- API clients,
- validation/conversion helpers,
- path and configuration helpers,
- cross-plugin/module domain logic.
- Shared HTTP(S) connection handler for multiple modules.
- Common validation or transformation functions for user input.
- Utility functions for interacting with Docker, LDAP, etc.
- Grouped helper packages such as
utils/domains/for related domain logic.
Design Guidelines
- Keep helpers focused and composable.
- Avoid side effects during import.
- Prefer explicit function/class APIs over implicit globals.
- Keep dependencies minimal so modules/plugins stay lightweight.
Example Import
from utils.domains.primary_domain import get_primary_domain
What Does Not Belong Here
- Standalone executable modules (put in
library/). - Ansible plugin entrypoints (put in
plugins/*).
References
- Module utilities: https://docs.ansible.com/ansible/latest/dev_guide/developing_module_utilities.html
- Plugin development: https://docs.ansible.com/ansible/latest/dev_guide/developing_plugins.html