3525e355a1
gates / gates (push) Successful in 0s
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
52 lines
3.0 KiB
Markdown
52 lines
3.0 KiB
Markdown
# REPORT — MariaDB finishes its own conversion, and the engine-major gate (2026-09-13)
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*Overwritten each run. This records the most recent implementation only. The full run — golden bake,
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the golden waiver, the live observation on demo-hp — is in `felhom.eu/REPORT.md`.*
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## What changed in this repo
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- `templates/{bookstack,kimai,nextcloud,romm}/docker-compose.yml` — `MARIADB_AUTO_UPGRADE=1` on the db
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service, with a comment pointing at the spike. **No image line moved; `catalog_since` untouched.**
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- `scripts/check-engine-major.py` (new) — refuses a `mariadb:`/`postgres:` pin that crosses a major
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between the two ends of a push range. Exit 0 / 1 REFUSED / 2 INCONCLUSIVE.
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- `scripts/catalog_gates.py` — fourth row, `--fast`, `--range=` passthrough, announced skip on a shallow
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clone. `scripts/test_catalog_gates.py` pins the table and the skip (7 tests green).
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- `scripts/test_gate_decoys.py` (new) — the `COVERS` literal for `felhom.eu`'s decoy-coverage gate and
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seven cases (three facts refused / inconclusive, one genuine and three decoys passing).
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- `.githooks/pre-push` — computes `--range=<remote sha>..<local sha>` from git's stdin refs.
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- `CLAUDE.md` — the engine-major rule with its expiry condition (R-448 → remove, tracked as R-469).
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- `REUSE.md` — one convention row for the MariaDB sidecar env; the gates row now lists four.
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## Harness verdicts (Scenario A and B) — engine-state field quoted
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| edge | verdict | `engine_state_after.bookstack-db.answer` |
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|---|---|---|
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| C3 | `failed` (negative control intact) | — |
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| E3 | `proven` | `12.3.3-MariaDB \| This installation of MariaDB is already upgraded to 12.3.3-MariaDB. There is no need to run mariadb-upgrade again. [exit=1]` |
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| E3b | `proven` | same |
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`skipped due to $MARIADB_AUTO_UPGRADE`: **0** lines in both TO logs. Conversion lines, verbatim:
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`[Entrypoint]: Starting mariadb-upgrade` at 09:53:20 → `Finished mariadb-upgrade` at 09:53:26 (E3).
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## Gate texts (Scenario D)
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Refusal, verbatim (from the red-proof on a scratch clone):
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```
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ENGINE-MAJOR GATE FAILED: templates/kimai/docker-compose.yml service kimai-db moves mariadb 11 -> 12 (mariadb:11.6 -> mariadb:12.3).
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RULE (app-catalog CLAUDE.md, operator ruling 2026-09-13): until the Update button takes a VERIFIED BACKUP as its precondition (Slice 4, felhom.eu OPEN-ITEMS.md R-448), no template may move a database-engine image across a MAJOR version.
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EXPIRY: this rule is removed DELIBERATELY when R-448 ships — the removal is its own register row, not a silent edit. Until then, keep the engine within its major.
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```
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Pass, verbatim (this push's own range, 4 compose files, 4 engine pins compared):
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```
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engine-major gate OK — no database engine crosses a major version (rule: CLAUDE.md, until Slice 4 / R-448 ships)
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```
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## Honest limits
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- **CI cannot run the engine-major gate yet** — `.gitea/workflows/gates.yml` fetches at `--depth 1`.
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The runner announces the skip; enforcement is the pre-push hook. Same gap as R-452, not re-filed.
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- The harness proves the DATABASE half of bookstack only (R-460); the file half needs a browser.
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