feat(seo-data): schema_gen verb — generate JSON-LD, not just audit it

Cherry-picked from claude-seo (github.com/AgriciDaniel/claude-seo, MIT)
schema_generate.py, rewritten to the lib/seo-data contract per BDR-070 — adapt,
never copy. The system audited JSON-LD but could not generate it; geo-analyzer's
G2 batch hand-wrote markup. Now it calls the verb.

fetch.sh schema_gen {reservation|order|discussion|profile} → fail-open envelope
{"status":"ok","source":"schema_gen","type":…,"jsonld":{…}}. Types: Reservation
(7 subtypes), OrderAction, DiscussionForumPosting, ProfilePage (sameAs/knowsAbout
for the entity graph). Stdlib only (import argparse, json — zero third-party),
_strip_nones so a null is never emitted, --script-tag wraps for direct paste.

Fail-open mirrors score.py's _cli exactly (the contract's named pattern): a
flag-omitted required field → argparse exit 2 + {"status":"error","bad_usage"};
a flag-present-but-empty field → {"status":"degraded","reason":"missing required
field: …"} exit 0. Never a traceback, never empty stdout (LRN-133: the
can't-generate case stays legible).

geo-analyzer G2 wiring preserves the data-integrity rule — the verb generates
STRUCTURE, unknown values stay [À COMPLÉTER], never invented.

Verified: GATE 1 verifier CONFORME 10/10 (exercised the fail-open edge cases +
diffed field surface against the source); GATE 2 self-scan clean (no
network/shell/secret/eval sink); seo-data 167 → 190 pass, 0 fail; full suite
green; shellcheck + py_compile clean.
This commit is contained in:
Bastien Chanot
2026-07-17 14:30:31 +02:00
parent 92301fe1c8
commit cfdd89e73b
5 changed files with 404 additions and 2 deletions
+3 -1
View File
@@ -34,6 +34,8 @@ case "$cmd" in
exec "$PY" "$HERE/sitemap.py" --store "$STORE" "$@" ;;
score)
exec "$PY" "$HERE/score.py" --store "$STORE" "$@" ;;
schema_gen)
exec "$PY" "$HERE/schema_gen.py" --store "$STORE" "$@" ;;
drift)
exec "$PY" "$HERE/drift.py" --store "$STORE" "$@" ;;
rendercheck)
@@ -52,6 +54,6 @@ case "$cmd" in
fi
echo '{"status":"error","reason":"usage: fetch.sh forget {--label <label>|--all} (label charset: A-Za-z0-9._-)"}'
exit 2 ;;
*) echo '{"status":"error","reason":"usage: fetch.sh {accounts|crux|queries|inspect|cannibal|sitemap|rendercheck|linkgraph|drift|score|forget} [flags]"}'
*) echo '{"status":"error","reason":"usage: fetch.sh {accounts|crux|queries|inspect|cannibal|sitemap|rendercheck|linkgraph|drift|score|schema_gen|forget} [flags]"}'
exit 2 ;;
esac