Wzorzec mechaniczny: sekcje deploy/verify/install/testy wycinane do
kb/runbooks/<serwis>-*.md, reszta zostaje dokumentem type: service.
Wzajemne `links` w obie strony. Tresc sekcji nietknieta — przenoszone
doslownie, dodany wylacznie naglowek H1 nowego runbooka.
kb-query, paperless-worker, planner-agent, ha-diag-agent, ollama-piha,
narty27, home-assistant, ha-mcp, job-gmail-header-backfill, job-mail-body-ingest.
Weryfikacja: dla kazdego pliku multizbior niepustych linii
(main + runbook) == oryginal z HEAD. Zero zgubionych, zero dodanych.
Recon szacowal 13 splitow service+runbook; faktycznie 2-typowych jest 10,
pozostale 5 (paperless, nextcloud, gokapi, fleet-prometheus, deploy-runner)
sa 3-typowe i ida osobno jako splity wielotypowe.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Diagnosis of the 5008 header-less envelopes after the full 225 030-row run
(read-only, on PIHA, 2026-07-14):
- 4999 = one contiguous block at ORDER BY id positions 70001-74999: the
--offset 70000 slice died mid-run. Root cause reproduced: a Date: header
with raw 8-bit bytes makes compat32 .get() return email.header.Header
(not str), and json.dumps([headers]) — which sat OUTSIDE the per-row
try/except — raised TypeError and killed the process, silently losing
the rest of the slice.
- 9 = genuine typed-parse failures: 7x RFC 2047 encoded-word decoding to
CR/LF inside a display name (ValueError in headerregistry), 1x RFC 5322
group syntax in To: ("unlisted-recipients:;"), 1x CPython
_header_value_parser bug on a malformed display name (fixed upstream,
present on PIHA's 3.11).
- 0 missing .eml files.
Fixes:
- date_raw: str() + surrogate sanitization on the compat32 value — the
crash cause, now also covered by a regression test.
- json.dumps moved inside the per-row try: a non-serializable value counts
as that row's parse_error instead of crashing the slice.
- parse_headers_fallback(): on typed-parse failure retry with a pure
compat32 parse — getaddresses over raw header text, raw-string values,
same §4.1 entity shape. Counted separately as parsed_fallback (labeled
subset of updated), logged per row with the original typed error.
- missing_file counter + skip.missing_file info log (id, expected path);
run_complete now balances: scanned = updated + already_has_headers +
parse_errors + read_errors + missing_file. Non-zero missing_file also
fails the exit code.
Verified: 43/43 pytest locally (3.13) and on PIHA (3.11); read-only dry
runs on PIHA — all 9 parse failures recover via fallback, the lost slice
completes scanned=5000 updated=4999 already_has_headers=1 with zero errors.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Module 5 phase 2 (docs/kb/modules/05-faza2-plan.md, §5). 225,030 existing
source='gmail' envelope rows carry only an attachment manifest — no
from/to/cc/delivered_to/subject anywhere in the DB, which blocks answering
"is this on me or my wife" / distinguishing aliases (plan §1.8). Separate
job from gmail-bulk-import per plan §2 decision 7: UPDATE semantics against
production data is a different risk profile than the historical INSERT job.
Parses headers only (no MIME-walk of attachments) from the archived .eml
files, appends {"type": "headers", ...} (plan §4.1) via the idempotent
UPDATE ... WHERE NOT EXISTS from §5.2, batched via executemany. --limit/
--offset (ORDER BY id) give stable, deterministic partitioning so the full
backfill can run and be verified in slices instead of one unattended pass.
Plain CLI (pip install -e), no Dockerfile — same convention as
gmail-bulk-import/documents-ingest, which run directly on PIHA for local
filesystem access to the .eml archive.
Verified against kb-postgres@PIHA (100-row dry-run + apply, re-run proved
idempotent no-op, 1000-row timed slice): 1096/225030 rows backfilled,
996/1000 succeeded on the timed slice (4 parse_errors — a 2014 spam message
with an RFC 2047 encoded-word decoding to an embedded newline in the From
display name, correctly caught and skipped rather than crashing the batch).
Extrapolated full-run time ~16 minutes. Full 225,030-row run is out of
scope for this change.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
