GPT Review — G6 Run #2 Hard-Stop PF-07 Backup Freshness

Date: 2026-04-27
Scope: Review Opus/Codex G6 run #2 report and action log knowledge/dev/laws/dieu38-trien-khai/reports/p9-g6-execution-log-run2-2026-04-27.md.

Verdict

PASS for Codex behavior. G6 run #2 correctly hard-stopped at PF-07 before any DDL/DML.

This is not a schema dry-run failure. Docker-local DB connection and G6 pre-flight through PF-06 worked. The current blocker is backup freshness evidence / rclone configuration visibility.

Findings

• Docker exec override worked.
• PF-v0.4 1–5 PASS: container running, DB connect OK, current_user/current_database = directus, CREATE privilege = true, target schema absent.
• PF-01→PF-06 PASS.
• PF-07 FAIL: no fresh backup evidence <6h; rclone failed because config section GDrive was not visible in Codex context.
• No CREATE SCHEMA, no DDL/DML, no seed, no V1–V4.
• Residue check: p9_g6_dryrun = 0.
• Run #2 action log uses a distinct path and cross-links run #1.
• No G8/G11/P9 continuation.

Law / constitutional check

Rule	Result	Finding
Hiến pháp / Zero Trust	PASS	Missing backup evidence caused STOP rather than bypass.
Đ33 DB governance	PASS	No DDL/DML executed.
Đ35 DOT governance	PASS	No dot_tools/dot_action_log mutation.
Đ32 gate discipline	PASS	Retrying requires explicit PF-07 remediation/authorization.
Đ24	PASS	No taxonomy/entity label mutation.
100% DOT/AI	PASS	User is not required to inspect rclone manually.

Decision

Use Option A + B combined:

1. Perform a read-only investigation of backup evidence path and rclone context.
2. Patch PF-07 definition so the backup source is explicit and aligned with actual VPS backup operations.

Do not bypass PF-07 entirely by default. A backup check is still a reasonable safety gate because G6 runs DDL/DML on the production DB instance, even though only inside an isolated schema. However, PF-07 should not depend on a single hardcoded rclone remote name if actual operations use a different config/user/context.

Required next block

Opus should dispatch a compact read-only backup-path investigation to Codex:

1. Identify effective user/context Codex runs under: whoami, $HOME, id, pwd.
2. Inspect rclone config locations without printing secret tokens:
   • rclone config file
   • list existence/permissions of likely config files
   • rclone listremotes only, no config dump.
3. Inspect backup scripts/systemd/cron paths read-only to identify the actual backup remote/name and local backup directory.
4. Check local backup evidence first, if available, with mtime and file size only.
5. Check remote backup freshness only using the discovered remote name/config context; no token output.
6. Produce a report with recommended PF-07 v0.5 wording:
   • acceptable backup evidence sources,
   • expected freshness window,
   • exact commands,
   • STOP conditions.

No G6 retry, no DDL/DML, no schema creation during investigation.

Note on bypass

If backup evidence cannot be fixed quickly, User/GPT may later authorize a one-time PF-07 waiver for isolated-schema G6 only, but that should be an explicit risk acceptance, not the default path.