feat: deliver Sense audits to Bell (T-016)

deploy/postgres/tests/assertions.sql

@@ -71,8 +71,8 @@ BEGIN
        OR NOT has_table_privilege('sense_app', 'sense.device_operation_outbox', 'DELETE') THEN
         RAISE EXCEPTION 'sense_app lacks access to its local audit Outbox';
     END IF;
-    IF (SELECT max(version) FROM bell.schema_migrations) <> 3
-       OR (SELECT max(version) FROM sense.schema_migrations) <> 5 THEN
+    IF (SELECT max(version) FROM bell.schema_migrations) <> 4
+       OR (SELECT max(version) FROM sense.schema_migrations) <> 6 THEN
         RAISE EXCEPTION 'schema migration version drift';
     END IF;
 
@@ -201,3 +201,30 @@ BEGIN
     END IF;
 END
 $reconcile_safety$;
+
+DO $audit_relay$
+BEGIN
+    IF NOT has_table_privilege('yovision_t012_sense', 'sense.device_operation_outbox', 'SELECT,INSERT,UPDATE,DELETE')
+       OR has_table_privilege('yovision_t012_sense', 'bell.audit_events', 'SELECT,INSERT,UPDATE,DELETE')
+       OR has_table_privilege('yovision_t012_sense', 'bell.audit_relay_receipts', 'SELECT,INSERT,UPDATE,DELETE') THEN
+        RAISE EXCEPTION 'Sense runtime violates audit relay schema ownership';
+    END IF;
+    IF NOT has_table_privilege('yovision_t015_bell', 'bell.audit_events', 'SELECT,INSERT')
+       OR has_table_privilege('yovision_t015_bell', 'bell.audit_events', 'UPDATE,DELETE,TRUNCATE')
+       OR NOT has_table_privilege('yovision_t015_bell', 'bell.audit_relay_receipts', 'SELECT,INSERT,DELETE')
+       OR has_table_privilege('yovision_t015_bell', 'bell.audit_relay_receipts', 'UPDATE,TRUNCATE') THEN
+        RAISE EXCEPTION 'Bell runtime violates audit relay privileges';
+    END IF;
+    IF has_table_privilege('public', 'bell.audit_events', 'SELECT,INSERT,UPDATE,DELETE,TRUNCATE')
+       OR has_table_privilege('public', 'bell.audit_relay_receipts', 'SELECT,INSERT,UPDATE,DELETE,TRUNCATE') THEN
+        RAISE EXCEPTION 'Bell audit relay tables leaked to PUBLIC';
+    END IF;
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.columns
+        WHERE table_schema='sense' AND table_name='device_operation_outbox'
+          AND column_name='relay_lease_token'
+    ) THEN
+        RAISE EXCEPTION 'Sense audit relay fencing columns are missing';
+    END IF;
+END
+$audit_relay$;