Files
kevinveenbirkenbachandClaude Opus 5.5 7e48e7fe2c fix(install): reinstall node_modules when a declared devDependency is missing
install-lint only checked that @playwright/test existed, so node_modules installed before 1c5e5a4fe1 never received @axe-core/playwright and lint-playwright failed with Cannot find module. The guard now compares package.json's devDependencies with node_modules and runs npm ci when one is absent.

🎯 Fix: 93 %
💥 Break: 3 %
💸 Cost: –
⏱️ Time: –
🛡️ Security: 100 %
🏆 Score: 90
🚦 Gate: ✅ 90/5, cost and time <= 100, security 100 %

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-05 17:47:07 +00:00
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utils/install

This directory hosts the Python implementation behind make install-lint. For the general rules that govern READMEs in code directories see documentation.md.

Purpose

The package installs the lint toolchain (actionlint, shfmt, ruff, ansible-lint, mbake, markdownlint-cli2, eslint, shellcheck, ansible-playbook, ansible-galaxy) using the right channel per tool (system package manager, pip, npm, or GitHub release). Modules at this level are channel-agnostic primitives; per-tool policy lives one level down in lint/.

Structure

File Role
primitives.py Logging, sudo wrapping, PATH mutation, and stdlib-based URL download.
pip.py Venv-aware pip installer with --break-system-packages and --user fallback.
npm.py Global / local npm install with per-user --prefix fallback.
node.py Node.js runtime that is still supported upstream: the distro package, or the newest LTS from nodejs.org (signature- and checksum-verified) when the distro line has reached its end of life.
github_release.py Latest-tag resolver and asset downloader for GitHub releases.
system_pkg.py Per-manager dispatch for pacman / apt-get / dnf / yum / brew.
lint/ One module per tool, each exposing ensure(). See lint README.

The CLI entry point lives at __main__.py, invoked from lint.sh as python3 -m utils.install.lint. The matching dispatcher wrapper.sh routes make install-lint host vs container based on INFINITO_LINT_RUNNER.

File Naming

  • Module names MUST stay lowercase snake_case.
  • Channel-agnostic helpers MUST live directly under utils/install/.
  • Per-tool policy (one tool per file) MUST live under lint/ (see lint README).
  • Test files live in tests/unit/python/utils/install/ and mirror the module name with a test_ prefix.

Import Rules

  • primitives.py MUST NOT import from any other module in this package.
  • pip.py, npm.py, github_release.py, and system_pkg.py MAY import from primitives.py.
  • npm.py MAY import from system_pkg.py and node.py to bootstrap npm itself; no other cross-imports between these four are allowed.
  • node.py MAY import from primitives.py and system_pkg.py.
  • Per-tool modules under lint/ MUST NOT import each other (see lint README).