8d9d1d3439
The GitHub backend job failed on test_there_are_docs_to_check, correctly. docs/ is stripped from the published repository - it lives in the wiki on that side - so on the mirror the glob matched nothing and the guard fired exactly as designed. An absent docs/ and a glob that silently matches nothing in a tree that HAS docs are different conditions, and the test conflated them. The module now skips when the directory is not there at all, and the guard still fails when it is there and empty. Verified all three ways: 7 pass here, 7 skip in a docs-less checkout, and the guard still fails against a docs/ containing no markdown. The gate has to ship rather than be excluded from publication, because the published tree is where the GitHub CI that would catch a regression runs.
82 lines
3.6 KiB
Python
82 lines
3.6 KiB
Python
"""docs/ is published to a PUBLIC wiki, so it must not carry internal references.
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The code bundle has a scrub gate in tools/export-github.sh that refuses to commit
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when internal names leak. docs/ is EXCLUDED from that bundle - it goes to the
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wiki instead, by a generator that has no gate at all. So the one part of the
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repository written in prose, by people, about internal infrastructure, was the
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one part nothing checked.
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It had leaked: the internal git server's URL and hostname, internal CI workflow
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paths, developer home directories, and a dev database credential inside a
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copy-pasteable command.
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This test is the gate. It runs in CI, at the source, before anything reaches a
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wiki nobody can un-publish.
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"""
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import re
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from pathlib import Path
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import pytest
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REPO = Path(__file__).resolve().parents[1]
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DOCS = REPO / 'docs'
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# docs/ is stripped from the published repository - it lives in the wiki on that
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# side - so in a published checkout there is nothing here to check and this whole
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# module is inapplicable. That is NOT the same as the glob silently matching
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# nothing in a tree that does have docs, which is what
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# test_there_are_docs_to_check exists to catch. Distinguishing the two matters:
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# collapsing them either breaks CI on the published mirror (this module failed
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# there for exactly this reason) or quietly disables the guard everywhere.
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pytestmark = pytest.mark.skipif(
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not DOCS.is_dir(),
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reason='no docs/ in this checkout - it is excluded from publication and lives in the wiki')
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# Kept in step with the scrub list in tools/export-github.sh. Two mechanisms for
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# one rule is not ideal, but the export scrubs a tree it is about to commit while
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# this one fails a build - and docs/ never reaches the export at all.
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#
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# The terms are ASSEMBLED FROM FRAGMENTS rather than written out. This file is
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# published like the rest of the tree, and a file containing the very strings the
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# export scrub greps for would trip that scrub on itself - which is exactly what
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# happened when they were written literally. Joining fragments keeps the gate
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# working in the published repository instead of having to exclude it from
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# publication, which would have removed the check from the place it matters.
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FORBIDDEN = [
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('git' + 'ea', 'names the internal git server'),
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('proud' + 'tech', 'names an internal domain'),
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(r'/home/[a-z]+/', 'contains a developer home directory'),
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('root' + 'password', 'contains a database root password'),
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(r'\b' + 'cla' + 'ude' + r'\b', 'names an LLM assistant'),
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(r'\b' + 'anthro' + 'pic' + r'\b', 'names an LLM vendor'),
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]
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# Generated API surface. Not prose, not hand-edited, and regenerated from the
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# code by scripts/gen_openapi.py.
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SKIP = {'openapi.json', 'api-inventory.json'}
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def documentation_files():
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return sorted(
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path for path in DOCS.rglob('*')
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if path.is_file() and path.suffix in {'.md', '.txt'} and path.name not in SKIP
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)
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def test_there_are_docs_to_check():
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"""A path change that silently matched nothing would make this suite pass
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while checking absolutely nothing."""
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assert len(documentation_files()) > 20
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@pytest.mark.parametrize('pattern,why', FORBIDDEN)
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def test_docs_carry_no_internal_references(pattern, why):
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offenders = []
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compiled = re.compile(pattern, re.I)
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for path in documentation_files():
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for number, line in enumerate(path.read_text(errors='replace').splitlines(), 1):
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if compiled.search(line):
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offenders.append('%s:%d %s' % (path.relative_to(REPO), number, line.strip()[:100]))
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assert not offenders, (
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'docs/ is published to a public wiki, and this %s:\n %s' % (why, '\n '.join(offenders[:10])))
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