openstack/trove — Stackers Network https://stackers.network/projects/openstack-trove/ Weekly code-activity digest for openstack/trove from Stackers Network. openstack/trove — Week of 2026-06-20 https://stackers.network/projects/openstack-trove/2026-06-20 https://stackers.network/projects/openstack-trove/2026-06-20 Sat, 20 Jun 2026 00:00:00 +0000 Guest-agent credential hygiene. The biggest change of the week reworks how the guest agent talks to Swift, switching to a pre-authenticated Swift client and dropping the Keystone re-auth path (986547). A follow-up removes the service credentials from trove-guestagent.conf… Guest-agent credential hygiene. The biggest change of the week reworks how the guest agent talks to Swift, switching to a pre-authenticated Swift client and dropping the Keystone re-auth path (986547). A follow-up removes the service credentials from trove-guestagent.conf entirely, continuing the push to keep long-lived auth material off the guest.

Datastore work. PostgreSQL gains the previously-missing upgrade implementation, with companion fixes to allow upgrading to the same version and to pass datastore_version.version rather than the name into the upgrade call (landed twice, once on master and once as a backport). MariaDB 10.4+ official images get a corrected defaults config path.

API and compatibility fixes. Resize validation now copes with Nova microversion ≥ 2.47, the Cinder client defaults to API v3, and a legacy database migration helper drops the deprecated .values()[0] pattern in favor of .scalar().

CI. The 2025.1 Ubuntu Jammy jobs are pinned to a compatible tempest tag so they keep running green.

]]> openstack/trove — Week of 2026-05-30 https://stackers.network/projects/openstack-trove/2026-05-30 https://stackers.network/projects/openstack-trove/2026-05-30 Sat, 30 May 2026 00:00:00 +0000 PostgreSQL datastore. The headline functional work fills in the missing upgrade implementation for PostgreSQL and adds support for PostgreSQL 18, along with a small change permitting upgrade to the same version. The upgrade plumbing landed on master and was backported… PostgreSQL datastore. The headline functional work fills in the missing upgrade implementation for PostgreSQL and adds support for PostgreSQL 18, along with a small change permitting upgrade to the same version. The upgrade plumbing landed on master and was backported, consistent with the duplicate change pairs in the merge list.

DevStack and deployment. The largest single change refreshes the DevStack installation flow and accompanying docs (979488, ~1,000 lines touched), and is followed by smaller fixes: correct detection of /dev/kvm, optional QEMU software emulation for environments without KVM, and consolidation onto a shared keystoneauth helper. Zuul job definitions also drop hard-coded version numbers.

Compatibility and stability. Trove now defaults to Cinder API v3 (landed across three branches) and handles Nova microversion ≥ 2.47 in resize validation. A SQLAlchemy modernization replaces .values()[0] with .scalar() in _migrate_legacy_database, and hashlib.md5 call sites are explicitly marked as non-security — both fanned out as three-branch backports. Preparation for removing eventlet also landed.

Elsewhere. Documentation picked up an updated support matrix, PDF-build fixes, and a small config-parameter refresh.

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