Files
computer-playbook/utils
kevinveenbirkenbachandClaude Opus 5.5 078d0a0682 fix(lint): provision mmdc's browser only when it is missing
install-lint provisioned chrome-headless-shell on every run, and `make lint`
runs install-lint once per lint target in parallel whenever its stamp is not
fresh. On CI the stamp never is (eslint lives in node_modules, not on PATH),
so one lint job provisioned 16 times (run 38455552981). As root, puppeteer's
--install-deps runs `apt-get satisfy` even for an installed browser, and two
of those at once fail on the dpkg lock; a failed provisioning then deleted the
shared browser cache while lint-mermaid could be rendering with it.

The browser is now provisioned only when it is not installed, and --force
drops its cache so `make install-lint-force` still reinstalls it with its
libraries.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-14 08:56:59 +02:00
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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