Files
computer-playbook/utils
kevinveenbirkenbachandClaude Opus 4.7 4d4267e433 refactor(env): SPOT worker chain (INFINITO_WORKER_ENABLED/CPU/FETCH)
Rename INFINITO_PARALLEL -> INFINITO_WORKER_ENABLED and add two derived
keys so consumers no longer multiply by their own factor: the env
generator resolves the cascade once at `make dotenv` time and bakes
the integer counts into `.env`.

Chain:
- INFINITO_WORKER_ENABLED (operator toggle, default true)
- INFINITO_WORKER_CPU     = cpu_count() when ENABLED truthy, else 1
- INFINITO_WORKER_FETCH   = CPU * 20 for I/O-bound bulk fetches,
                            collapsing to 1 when CPU == 1

Handlers:
- utils/env/handlers/infinito_worker.py (the prior single key)
  removed
- utils/env/handlers/infinito_worker_cpu.py + infinito_worker_fetch.py
  added; registry orders them after `passthrough` so the cascade
  reads its dependency from the env-builder state.

Consumers (now 1-liners):
- tests/external/repository/test_urls_reachable.py reads
  INFINITO_WORKER_FETCH directly.
- utils/update/base.py::resolve_max_fetch_workers() reads it directly;
  utils/update/{docker,repository}.py keep using that helper plus a
  ThreadPoolExecutor for the actual bulk fetch (with `dict(pool.map(...))`
  satisfying PERF403).
- scripts/lint/autoformat.sh + docs/contributing/tools/make.md
  rename INFINITO_PARALLEL -> INFINITO_WORKER_ENABLED.

Tests:
- EXPECTED_BASELINE_KEYS in test_dotenv_generator updated to track the
  three new keys.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20 20:40:34 +02:00
..
2026-05-08 18:57:07 +02:00

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