68d226c314
Closes the four production gaps that were live after the consent
endpoint shipped (76cb5ac):
(1) Withdrawal endpoint POST /biometric/subject/{id}/withdraw
backs the BIPA right of withdrawal that consent template v1 §2
explicitly promises. Without it, the only way to honor a
candidate's withdrawal request was the heavier /erase, which
destroys immediately rather than starting the 30-day SLA clock
that the consent template commits to. Side-effects:
- manifest.consent.biometric.status: Given → Withdrawn
- manifest.consent.biometric.retention_until: 18mo → 30d
- audit row kind=biometric_consent_withdrawal, captures
reason + operator_of_record + evidence_path
- DOES NOT touch general_pii or subject.status — biometric
is independently revocable
State machine: Given→Withdrawn (happy), NeverCollected/Pending→
409 nothing_to_withdraw, Withdrawn→409 already_withdrawn (won't
advance the destruction clock), Expired→409 already_expired,
subject Erased/RetentionExpired→403 subject_inactive.
12 new unit tests covering happy path + all guards + a full
grant→withdraw cycle that asserts retention_until is correctly
accelerated and the audit chain has 2 rows in correct order.
(2) Withdraw UI at /biometric/withdraw (mcp-server-served HTML).
3-screen flow: operator auth (token + name in sessionStorage),
withdrawal form (candidate_id + free-text reason ≥10 chars +
optional evidence path), confirmation showing the audit row
HMAC + the 30-day retention_until clock + a curl recipe for
/audit/subject/{id} verification. Same neo-brutalist styling
as biometric_intake.html. Mounted at
http://localhost:3700/biometric/withdraw and externally at
https://devop.live/lakehouse/biometric/withdraw.
(3) Retention sweep systemd timer. crates/catalogd/bin/retention_sweep
binary already existed; this commit schedules it. Daily 03:00 UTC,
Persistent=true so a missed boot triggers on next start. Service
runs as oneshot with --apply (writes a date-stamped JSONL to
data/_catalog/subjects/_retention_sweep_<date>.jsonl ONLY when
overdue subjects exist, per the binary's existing semantics).
install.sh updated to handle .timer + paired .service correctly:
enables the timer, skips direct start of the oneshot service
(the timer pulls it in). One-shot manual test confirmed clean:
100 subjects scanned, 0 overdue (all backfill subjects within
their 4-year general retention window).
(4) operator_of_record bug fix in intake UI. Previously the page
hardcoded the literal string 'intake_ui_operator' as the
operator_of_record sent to /consent — meaning every audit row
captured the same useless placeholder, defeating the whole
point of operator traceability. Fixed by adding an operator
name field to the token-paste step (sessionStorage-backed),
passed through to consent + photo POSTs as the actual operator.
Verified live post-restart:
- gateway /audit/health + /biometric/health both 200
- mcp-server /biometric/intake + /biometric/withdraw both 200
- Live withdraw probes: 401 (no token), 400 (empty body), 404
(ghost subject), 409 nothing_to_withdraw on WORKER-1 (which
is NeverCollected per backfill default) — all expected
- Binary strings contain: process_withdraw, withdraw_consent,
biometric_consent_withdrawal, biometric_withdraw_response.v1,
nothing_to_withdraw, already_withdrawn, already_expired,
/subject/{candidate_id}/withdraw route
- systemd: lakehouse-retention-sweep.timer active+enabled,
next fire Tue 2026-05-05 22:00 CDT (= 03:00 UTC May 6)
- Manual one-shot of retention sweep service: exit 0/SUCCESS,
100 subjects loaded, 0 overdue
83/83 catalogd lib tests + 46/46 biometric_endpoint tests green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
19 lines
635 B
SYSTEMD
19 lines
635 B
SYSTEMD
[Unit]
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Description=Daily trigger for lakehouse-retention-sweep.service
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Documentation=file:///home/profit/lakehouse/docs/PHASE_1_6_BIPA_GATES.md
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[Timer]
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# Daily at 03:00 UTC. The sweep is idempotent across runs (it produces
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# a per-day JSONL report and does NOT mutate manifest state), so it's
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# safe to overlap with operator activity.
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OnCalendar=*-*-* 03:00:00 UTC
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# Persistent: if the box was off at 03:00, run on next boot. Without
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# this we'd silently miss days, which would silently let retention
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# expire without flagging.
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Persistent=true
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AccuracySec=1min
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Unit=lakehouse-retention-sweep.service
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[Install]
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WantedBy=timers.target
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