Files
computer-playbook/packaging/debian
kevinveenbirkenbachandClaude Opus 4.7 66badf258e refactor(changelog): split archive CLI into per-responsibility modules
Break cli/contributing/changelog/archive/__main__.py into four
single-responsibility modules under the same package:

* versioning.py — pad_version / unpad_version / archive_filename
  (the canonical <padded-semver>-<date>.md filename schema).
* archive_dir.py — existing_archives, archived_releases_from_directory,
  build_index_section (filesystem operations on docs/changelog/).
* changelog_md.py — split_into_entries, md_body_after_header,
  trim_and_archive (CHANGELOG.md parsing and trimming, plus the
  always-rebuild-index logic).
* package_mirror.py — mirror_to_debian_changelog,
  mirror_to_rpm_spec_changelog (Debian and RPM regeneration from
  CHANGELOG.md kept entries, with the trailing notice that points at
  docs.infinito.nexus and lists archived versions as plain text).

__main__.py shrinks to argparse plus a thin orchestration layer that
parses CHANGELOG.md once, runs trim_and_archive, reads the populated
archive directory, and mirrors into the package files.

Add `mirror_to_debian_changelog` and `mirror_to_rpm_spec_changelog`
content-idempotency: skip the write when the regenerated content
already matches what is on disk so re-runs leave file mtimes
unchanged. Verified end-to-end: a follow-up run on a fully-processed
tree leaves all three files (CHANGELOG.md, Debian changelog, RPM
spec) byte-identical and mtime-stable.

Replace `datetime.strptime` calls with `date.fromisoformat` so the
DTZ007 lint stays clean: we only need calendar-date parsing for
display formatting, not timezone-aware moments.

Tests follow the same split: one test_<module>.py per source module,
40 tests in total. Shared fixtures live in _helpers.py (underscore
prefix exempts it from the test-file-naming lint), and each test
class explicitly mixes TempRepoMixin with unittest.TestCase so the
test-files-have-tests AST lint sees the direct unittest base.

Update docs/contributing/actions/release.md so the procedure
description matches the current behaviour: package changelogs are
"mirrored" (not "trimmed") from CHANGELOG.md, and the idempotence
section calls out byte-idempotency on each of the three files.

Run the CLI once against the live tree to bring packaging/debian/
changelog and packaging/fedora/infinito-nexus.spec back into sync
with CHANGELOG.md and the docs/changelog/ archive directory.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 16:19:42 +02:00
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