CodeQL flagged five notes on PR #1215: four test modules imported unittest both as a module and through from-import, and sys-front-inj-matomo's __init__ exported PROJECT_ROOT without declaring it, so the import from test_site_cache.py read as unused. The modules now bind mock through import unittest.mock as mock, and the package declares __all__, the same fixes main carries from 3610e7b9ef and 6e776a5780. The same pattern is fixed in the new Talk direct-media test and the decommission integration package, and the coturn test package drops an __init__ export nothing imports.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Before the server starts, the role finds the cluster in postgres_data,
whether it sits in the volume root, in pgdata/ or in <major>/docker, and
upgrades an older one major by major into the PGDATA of the pinned image:
- builds an upgrade image from the pinned PostgreSQL image with the binaries
of every older major on the path and the extension packages the
consumers in the host's groups declare
- keeps a reflink copy of the whole volume next to it, or stops until
services.postgres.upgrade.backup_confirmed is true on a filesystem
without reflinks
- runs pg_upgrade --check, then --link, with the old cluster's superuser,
encoding, locale and checksum setting, and carries pg_hba.conf,
pg_ident.conf and postgresql.auto.conf over
- after the start, applies the extension updates pg_upgrade wrote,
collects statistics, reports databases whose collation version changed
and removes the retired clusters, never the reflink copy
A cluster newer than the pin, a pinned major outside PGDATA, or a retired
cluster without a newer one stops the deploy. Swarm mode only detects and
stops on an older cluster.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
kevinveenbirkenbachandClaude Opus 5.5