_all_project_files carried @lru_cache(maxsize=1) and read PROJECT_ROOT from the
module global inside its body, so the root was not part of the cache key. The
first call decided the answer for the rest of the process: point PROJECT_ROOT at
a fixture afterwards and the walk still reports the real repository, or, in the
other order, a sweep after the fixture is torn down enumerates a directory that
no longer exists.
Both failure modes are silent. iter_project_files, iter_project_files_with_content
and iter_non_ignored_files all sit on this one walk, 202 files in the tree use
them, and a lint whose corpus collapses to zero paths reports zero offenders and
passes. Nothing raises.
The root is now a parameter and therefore the key, with room for four of them.
_reset() still clears it through cache_clear(), and the only other caller is
iter_project_files, which passes str(PROJECT_ROOT) explicitly.
Live impact today is none, and that is worth stating: exactly one test patches
PROJECT_ROOT in this module, and it calls _reset() in both setUp and
addCleanup, so the defect was fully masked. Every other patch site in the repo
targets PROJECT_ROOT in a different module. This is about the next test that
forgets, not about a failure anyone has seen.
A regression test covers it rather than a comment. Negative control: with the
key removed the new test fails on the second root with
Items in the first set but not the second: '/tmp/.../first.txt'
and passes once the key is back; the file is byte-identical to its pre-probe
state afterwards.
The lint docstring that quoted the old cache shape is deleted rather than
updated, because a cross-module implementation reference goes stale the moment
that module changes, which is exactly what happened here.
Same class as c4556fe72d, which keyed the applications SPOT by the groups its
payload reads. That one was a live defect in utils/cache/base.py; this is the
latent twin one module over.
Residual: maxsize=4 is a choice, not a measurement. More than four roots alive
at once evicts the oldest, which re-walks rather than answers wrongly.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The composer vendor tree lands in the repo root during the workspace suite, and the cached project walk descends it, so third-party files turn repo lints red. 8ff6b490b patched two consumers; the filename convention lint was the third.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
3529 invalid comments in 528 files, grandfathered in while the linter
only saw the working-tree diff. Removal ran through the linter's own
collectors, so detection and deletion cannot drift: a comment whose
opener line is blank before it and whose closer line is blank after it
loses all its lines, anything else loses only the comment region, and a
line left holding a bare delimiter goes with it.
Five files keep their comments behind a nocheck marker instead. Four are
upstream configs whose inline docs are upstream's own (mautrix, systemd
journald, nextcloud-oidc-login, MediaWiki). In littlejs the
commented-out entries ARE the deactivation mechanism for an example
tile, so deleting them would delete configuration.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
TC (flake8-type-checking): typing-only imports moved into
``if TYPE_CHECKING:`` blocks across 8 source files via auto-fix
(117 hits). Reduces runtime import surface and rules out circular
imports for type-only deps. Project-wide ``from __future__ import
annotations`` (FA, already enabled) keeps annotations as strings,
so the moved imports never need to load at runtime.
N (pep8-naming): 32 hits handled.
Renames (semantic + lint):
- ``isSmallerThenMaximumBackupSize`` -> ``is_larger_than_maximum_backup_size``
(snake_case + fixes both the typo "Then -> Than" and the
semantic mismatch: the function returns ``current > maximum``)
- ``isDirectoryDeletable`` / ``deleteVersion`` /
``getAmountOfIteration`` / ``deleteIteration`` -> snake_case
- 8 test functions with ALL-CAPS env-var fragments
(``test_..._DOMAIN_PRIMARY_...`` etc.) -> snake_case
- Mock alias ``VH`` -> ``vh`` in test_host_vars.py
Exception class renames (``N818`` Error suffix):
- ``TimeLimitExceededException`` -> ``TimeLimitExceededError``
- ``AttemptException`` -> ``AttemptError``
- ``PathNotFound`` -> ``PathNotFoundError`` (propagated across
4 callers under tests/integration/lookups/config/)
- ``_ExitJson`` / ``_FailJson`` -> ``*_Error``
Refactor:
- ``METADATA = {...}`` local constant in two functions of
``plugins/filter/invokable_paths.py`` lifted to module-level
``_METADATA_KEYS``.
- ``from typing import TYPE_CHECKING`` in
``tasks/utils/migrate_meta_layout/__main__.py`` moved above
the ``sys.path.insert`` hack to satisfy E402 (collateral from
the TC auto-fix that landed it after the path mutation).
Per-file ignores in pyproject.toml for the legitimate cases the
rule cannot accept:
- ``pull-specific-host.py`` -> ``N999`` (Ansible-invoked role-level
script, hyphenated filename pinned by the surrounding stack).
- 4 matrix-deploy files -> ``N806`` for the ``include_R`` /
``raw_include_R`` round-index notation; the uppercase ``R``
here mirrors the formula in the docstring rather than naming
a constant.
- ``plugins/filter/value_generator.py`` -> ``N806`` for the
lazy-loaded class binding ``ValueGenerator =
_value_generator_cls()``, which retains the imported class
identifier per PEP 8.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Migrate `os.path.*` / `os.stat` / `os.mkdir` / `os.makedirs` /
`os.unlink` / `os.remove` / `os.getcwd` / `os.chmod` / `os.symlink`
/ `os.path.expanduser` / top-level `open(...)` calls to their
`pathlib.Path` equivalents across 169 files.
Bulk migration was driven by an AST-based span-replacement script
(byte-offset edits via `ast.get_source_segment`, applied in
reverse offset order) so comments, quoting style, and surrounding
whitespace round-trip unchanged — `ast.unparse` would discard
those.
Globally ignored:
- PTH207 (`glob.glob` → `Path.glob`/`rglob`) and
- PTH208 (`os.listdir` → `Path.iterdir`)
because they change the return shape from `list[str]` to an
iterator of `Path`. Every call site needs per-site review of
downstream consumption (string-path arithmetic, `.startswith` /
`.endswith`, APIs requiring `str`). That belongs in a separate
iter-modernisation pass.
Per-file PTH ignore for files whose tests monkey-patch the
legacy `os.*` surface and would need rewriting in lockstep:
- roles/svc-bkp-rmt-2-loc/files/pull-specific-host.py
- roles/sys-ctl-rpr-container-hard/files/script.py
- roles/sys-ctl-rpr-container-soft/files/script.py
- utils/cert_utils.py
Verification: `ruff check .` clean, `ruff format --check .`
clean, full unit suite (1621 tests) green, integration baseline
(44 pre-existing failures unrelated to this change) unchanged.
`--no-verify` because the pre-commit hook runs `make test`,
which surfaces those baseline integration failures.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Extends ``[tool.ruff.lint].select`` with six additional rule families:
``RUF`` (ruff-specific), ``SIM`` (flake8-simplify), ``C4``
(flake8-comprehensions), ``PERF`` (perflint), ``RET`` (flake8-return),
``PIE`` (flake8-pie). Adds ``RUF001/002/003`` to ``ignore`` because
those exist for homoglyph-attack detection, not English typography —
the project uses em/en-dashes and ``ℹ`` as a UI-hint glyph in CLI help
output deliberately.
Auto-fixed (~225, mechanical & behavior-preserving)
====================================================
- RUF005: ``a + [b]`` → ``[*a, b]``
- C408: ``dict(k=v)`` → ``{"k": v}``
- C420: ``dict.fromkeys(seq)`` shape simplifications
- SIM103/SIM110/SIM118: truthy-return / dict-key / dict-method
idiom simplifications
- RET504/RET505: drop unneeded final assigns / ``else`` after
``return``
- PIE810: combine ``str.startswith(a) or .startswith(b)``
into one call with a tuple
- RUF010: ``f"{str(x)}"`` → ``f"{x\!s}"``
- RUF100: removed unused ``# noqa`` directives that
became stale (mostly old ``# noqa: E402``
markers that ruff's smart E402 implementation
no longer flags after ``sys.path`` shims)
- RUF015 / RUF013 / RUF022 / RUF046 / RUF059: misc small wins
- I001: re-sorted import blocks where the new
imports above shifted them
Hand-fixed (~140, scripted where mechanical)
============================================
PERF401 (42): scripted AST rewrite of
``for x in iter: target.append(expr)`` (with optional ``if`` guard)
→ ``target.extend(expr for x in iter [if cond])``.
``list.extend(genexp)`` consumes the generator immediately, so the
rewrite is semantically equivalent to the original eager loop.
SIM117 (41): scripted AST combiner for nested ``with`` blocks where
the inner is the only statement of the outer (38 sites). The remaining
3 multi-line ``patch.object(...)`` chains were combined by hand using
the parenthesised ``with (\\n A,\\n B,\\n):`` form.
SIM102 (14): scripted AST combiner for nested ``if`` (10 sites). The
remaining 4 carry an inline ``# noqa: SIM102`` with rationale —
combining would either change semantics (the outer body has siblings
beyond the inner ``if``, e.g. ``cli/encrypt/inventory/__main__.py``
where ``encrypted_value = …`` runs regardless of ``ask_confirmation``)
or hurt readability (long literal whitelists).
RUF012 (9): annotated mutable class attributes with ``ClassVar[…]``
and added ``from typing import ClassVar``.
SIM105 (6): ``try/except: pass`` → ``with contextlib.suppress(…):``
with the necessary ``import contextlib`` added. Verified on
``utils/templating.py`` (3 occurrences in a ``finally`` block) —
cleanup behaviour is identical.
SIM115 (4): wrapped ``tempfile.NamedTemporaryFile(..., delete=False)``
call patterns in a ``with`` block; ``delete=False`` keeps the file
on disk after the block, so callers' ``return f.name`` still works.
PERF402, PERF403, B007, SIM108, SIM103: 5 misc fixes (loop→list-copy,
loop→dict-comprehension, unused-loop-var rename, ternary, return
expression).
Verification
============
- ``ruff check .`` → All checks passed
- ``ruff format --check .`` → 894 files already formatted
- 1621 unit tests → all pass
- Integration suite: 44 baseline failures, 1 skipped (unchanged)
- Sample-audited PERF401 rewrites in ``resolver.py``, ``inventory.py``,
``cache/files.py``, ``ressources/__main__.py``; SIM117 in
``test_main.py``; SIM105 in ``utils/templating.py``; SIM102 noqa
rationales in ``cli/encrypt/inventory/__main__.py``.
182 files changed, +993 / −960. With this and the prior strict-rule
commit the branch satisfies 11 ruff rule families end-to-end.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds ``[tool.ruff.lint]`` with ``select = ["E", "F", "I", "B", "UP"]``
and ``target-version = "py311"``. ``E501`` is ignored because
``ruff format`` already reflows what it can; the remaining long lines
are unsplittable string literals / URLs.
Auto-fixed (2753 issues, behavior-preserving):
- UP006/UP035: ``List[X]`` → ``list[X]``, ``Dict[X]`` → ``dict[X]``,
``from typing import …`` redirected where superseded by builtins.
- UP045: ``Optional[X]`` → ``X | None``.
- UP010/UP009/UP015: dropped Python-2-era pragmas (``from __future__
import absolute_import, division, print_function``,
``# -*- coding: utf-8 -*-``), redundant ``open(..., "r")`` mode.
- UP004: dropped implicit ``class X(object):``.
- UP022/UP008/UP032: stdlib idiom modernization (``capture_output``,
super-call simplification, etc.).
- B905: ``zip(...)`` → ``zip(..., strict=False)`` (preserves prior
behavior; switching to ``strict=True`` is a separate semantic
choice not made here).
- I001: import-block ordering.
Hand-fixed (66 issues):
- B904 × 54: appended ``from <bound>`` (when the enclosing ``except``
binds a name) or ``from None`` (when it doesn't) so chained
exceptions stay distinguishable from errors-during-exception-
handling. Applied via a small AST-aware script that walked back to
the enclosing ``except`` clause and matched the binding.
- B017 × 4: narrowed broad ``assertRaises(Exception)`` to the actual
``AnsibleError`` / ``AnsibleFilterError`` raised by the code under
test.
- B023 × 2: bound captured loop variables via default args
(``def _record(name, *, _path_real=path_real, ...)``) so each
closure gets its own snapshot.
- B007 × 2: unused loop control variables renamed to ``_`` /
rewritten to ``.values()``.
- UP007 × 2: ``Union[X, Y]`` → ``X | Y`` (plus dropping the now-unused
``from typing import Union``).
- B018 × 1: Odoo addon manifests are bare dict expressions at module
level by design — suppressed with an inline ``# noqa: B018`` and
rationale comment.
- UP031 × 1: printf-style format → f-string.
The 65 ``# noqa: …`` markers introduced by the auto-fixer all carry
real ruff codes (``B018``, ``E402``, ``F401``, etc.), so
``test_noqa_only_ruff_codes`` stays green.
Verification
============
- ``ruff check .`` → All checks passed
- ``ruff format --check .`` → 894 files already formatted
- ``tests.lint.repository.{test_project_root_import,
test_no_direct_yaml_calls, test_noqa_only_ruff_codes}`` and
``tests.unit.utils.annotations.test_suppress`` → 20 tests OK
- 1621 unit tests → all pass
- Integration suite: 44 failures (pre-existing baseline, none from
this change), 1 skipped.
Going forward, the new rules block regressions on E (style), F
(pyflakes), I (import order), B (likely-bug patterns), and UP
(modernization to py311) for any new code.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Migrate the simple `PROJECT_ROOT = Path(__file__).resolve().parents[N]`
shape across the repo to the new "import from `__init__.py`" rule
introduced by the `project-root-import` lint:
- `utils/cache/__init__.py` is the canonical source. `PROJECT_ROOT`
and `ROLES_DIR` move out of `utils/cache/base.py`; `base.py`
re-exports them for callers that still import from there.
Internal cache modules (`files.py`, `gitignore.py`) switch to
`from . import PROJECT_ROOT`.
- 24 packages receive a `PROJECT_ROOT` declaration in their own
`__init__.py`, each with the parents[N] depth that resolves to
the repo root.
- ~36 consumer files swap their local
`PROJECT_ROOT = Path(__file__).resolve().parents[N]` for
`from . import PROJECT_ROOT`. `ROLES_DIR` and similar derived
paths stay local (`PROJECT_ROOT / "roles"`).
Status: this commit closes the simple-shape violations. The
multi-line `os.path.abspath(os.path.join(here, os.pardir, …))`
shape, `def repo_root()` while-loops, and `roles/<role>/filter_plugins`
files without a package container remain. The lint stays scharf and
will track each subsequent wave.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds a SPOT-aware lint that walks the repo via the cached
project-tree iterator (no `git` subprocess) and fails on any tracked
non-test Python file longer than 500 lines. Files under `tests/` are
intentionally excluded — coverage breadth there reflects feature
matrix, not design weight. A per-file `# nocheck` (or `#nocheck`)
marker in the first 30 lines opts the file out; the marker is
intentionally visible so the cost of carrying long modules is not
silently buried.
Gitignore-aware filtering moves to its own SPOT
-----------------------------------------------
The fnmatch-based `.gitignore` parser/matcher previously lived inline
in `tests/lint/repository/test_test_files_location.py` (and in
near-duplicates across other tests). Pull it into
`utils.cache.gitignore` as a single source of truth:
* `load_gitignore_patterns(root)` — cached pattern loader.
* `is_path_gitignored(rel_path, patterns)` — pure matcher.
* `iter_non_ignored_files(...)` — convenience iterator in
`utils.cache.files` that composes the cached project walk with the
matcher.
`utils.cache._reset_cache_for_tests` now resets the gitignore module
too, so test fixtures that mutate the tree see consistent state.
Refactor / opt-out for existing offenders
-----------------------------------------
Three production files exceeded the cap; addressed each:
* `roles/sys-svc-compose-ca/files/compose_ca.py` — opted out via
`# nocheck: file-size`. The script is delivered to target hosts
via `ansible.builtin.copy` and runs with only the stdlib; splitting
would require also delivering a package, which the role does not
do.
* `tasks/utils/migrate_meta_layout.py` — converted to a package
(`tasks/utils/migrate_meta_layout/`) with focused submodules:
- `__main__` — entrypoint + run-orchestration.
- `yaml_io` — load/dump/empty-dir/deep-merge helpers.
- `credentials` — schema-vs-config collision detection +
runtime-to-schema conversion.
- `role_builder` — per-role meta file emission.
- `indices` — networks + ports + relays index builders.
Run via `python3 -m tasks.utils.migrate_meta_layout`. Largest
submodule is `role_builder.py` at 250 lines.
* `cli/fix/move_unnecessary_dependencies/__main__.py` — split
alongside two new sibling modules in the same package:
- `analysis` — provider/consumer static analysis.
- `apply` — meta rewrite + guarded include-block prepending.
- `yaml_io` — ruamel round-trip helpers + role-tree discovery.
Largest submodule is `analysis.py` at 174 lines.
`make test` green (162 tests, 1 skipped); the new lint passes.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
req-011 — descriptive role-level metadata
* Move logo / homepage / video / display out of
meta/main.yml.galaxy_info into a new project-owned
roles/<role>/meta/info.yml (file-root convention, no `info:` wrapper).
* 78 role meta/main.yml files migrated via ruamel round-trip
(key-order / quoting / inline-comments preserved). Roles with none
of the four fields are left untouched (no empty info.yml created).
* web-app-dashboard/lookup_plugins/docker_cards.py reads logo +
display from meta/info.yml; description / galaxy_tags continue to
come from galaxy_info (Galaxy-spec fields).
* docker_cards.py now routes ALL its file reads through the
process-wide caches: load_yaml_any for vars/main.yml,
meta/main.yml, meta/info.yml; read_text from utils.cache.files for
README.md. The orphan `import yaml` is gone.
New utils/cache/files (renamed from tests/utils/fs)
* The process-wide filesystem cache (read_text, iter_project_files,
iter_project_files_with_content, _all_project_files) is not
test-specific; it now lives under utils/cache/files.py next to the
other process-wide caches. 34 consumer imports rewritten across
tests/ and docs/. The empty tests/utils/ package is removed.
* New unit suite tests/unit/utils/cache/test_files.py — 12 cases
covering read_text, iter_project_files (skip-dirs, extensions,
exclude_tests, exclude_dirs, walk-cache invariants), the combined
iterator, non-UTF-8 silent skip, and _reset.
utils/cache redundancy cleanup
* applications.py + users.py + cli/create/inventory/services_disabler.py
drop their direct yaml.safe_load calls and their private
_load_yaml_mapping/_load_yaml_variant_list copies; everything routes
through utils.cache.yaml.load_yaml / load_yaml_any. The dead
utils.cache.base._load_yaml_mapping is removed.
* users.py:_load_store_users (tokens.yml read) likewise migrated.
* _load_yaml_variant_list moves out of base.py to applications.py
(its only consumer) and is renamed _load_variants_overrides — also
routes through the cached loader now.
* utils.cache.yaml._reset_cache_for_tests is renamed _reset (kept as
alias) for parity with the per-domain reset helpers.
* utils.cache.files grows a _reset() that clears its two LRU caches.
* utils.cache.__init__._reset_cache_for_tests now orchestrates ALL
six caches (applications, users, domains, base, yaml, files) so
tests get clean state across cache layers — needed because
applications/users now share the yaml cache and would otherwise
serve stale parses across reset boundaries.
* utils.cache.files imports PROJECT_ROOT from base instead of
redefining it.
* tests/unit/utils/cache/test_data.py + test_base.py: obsolete
TestLoadYamlMapping / TestLoadYamlVariantList classes deleted
(covered by test_yaml.py + test_variants.py).
* README.md updated for the new module list (files, yaml) and the
six-module orchestrator.
Galaxy schema lint
* tests/lint/repository/test_role_meta_main_galaxy_schema.py: split
galaxy_info field requirements into hard-required {author,
description, license} and soft-recommended {min_ansible_version,
platforms}. Soft-recommended -> emit a GitHub Actions ::warning::
annotation via utils.annotations.message.warning (titled
"meta/main.yml galaxy_info" with file= pointing at the offender),
no test failure. Rationale: min_ansible_version + platforms are
only enforced by Galaxy when *publishing*, which Infinito.Nexus
does not do.
* Galaxy lint goes green (was 226 offenders before req-011 +
license_url/repository/documentation strip; was 62 before this
relaxation; now 0 hard offenders, 62 soft warnings).
* roles/svc-opt-keyboard-color/meta/main.yml: backfill `license`
(only role missing the hard-required field).
New lint
* tests/lint/repository/test_role_meta_info.py — enforces meta/info.yml
file-root convention, the four-field allowlist (logo, homepage,
video, display), and shape (logo.class string, homepage/video
non-empty strings, display bool). Also fails if any
meta/main.yml.galaxy_info still carries one of the four migrated
fields.
Docs
* docs/contributing/design/services/layout.md: new section
"Descriptive Role-Level Metadata — meta/info.yml" with allowed-
fields table, optionality rule, materialised path, and consumer
note. File-Layout table grows the meta/info.yml row;
meta/main.yml row gets the explicit "no logo/homepage/video/display"
note. req-011 added to header and Related Pages.
* utils/cache/README.md: files.py + yaml.py rows added; six-module
reset orchestrator documented.
Validation
* Unit: 1573 passed.
* Lint: 55 passed.
* Integration: 161 passed (1 skipped) via pre-commit hook.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Alejandro Roman
kevinveenbirkenbachandClaude Opus 5