Bump the vendored cloudnative-pg chart 0.27.1 -> 0.29.0 (operator + CRDs
1.28.1-patched-to-1.28.2 -> 1.30.0) and drop the hand-maintained
cloudnative-pg-1.28.2.patch entirely — 0.29.0 is a published chart, so no
version-alignment patch is needed.
Why this is required
--------------------
Database read-replica autoscaling (community proposal
design-proposals/database-horizontal-autoscaling) drives the CNPG Cluster
scale subresource with a stock HPA (via KEDA). That only works when the
subresource serves status.selector, which cloudnative-pg#8996 added and
shipped in CNPG 1.28.4 / 1.29.2 / 1.30.0. cozystack shipped 1.28.2, whose
scale subresource has no selector, so the HPA fails with InvalidSelector.
Why 1.30.0 and not 1.28.4
-------------------------
The floor is >= 1.28.4, but the upstream chart repo publishes no chart for
1.28.4 (the 1.28 line stops at chart 0.27.1 / appVersion 1.28.1), so 1.28.4
could only be reached by hand-patching the 0.27.1 chart's operator image and
CRDs up to the backport. A live PoC on a dev cluster proved that path is
broken: the 1.28.4 operator running under the 0.27.1 (1.28.1) chart
templates crash-loops on a missing RBAC grant it needs but the older chart
does not provide —
endpointslices.discovery.k8s.io is forbidden: ... cannot list resource
"endpointslices"
— so status.selector is never populated and the HPA still cannot scale. The
hand-patch would have to port the operator's RBAC (and any other template
delta) from 1.28.1 to 1.28.4 by hand, with no published chart to diff
against. 1.30.0 (chart 0.29.0) is the only published chart that carries the
selector together with matching RBAC/CRDs/templates, and the 1.28 line is
EOL (2026-06-30), so 1.30.0 also keeps us on a supported release. cozystack
uses the barman-cloud plugin (not native barman, removed in 1.31) and no
CNPG Poolers, so the 1.30 deprecations and the known pooler bug do not
apply.
Update the version-guard unittest to 1.30.0 and assert the clusters CRD
scale subresource carries labelSelectorPath: .status.selector.
Signed-off-by: Alexey Artamonov <aleksei.artamonov@aenix.io>
Raises the CloudNativePG operator image and its CRDs together to 1.28.2, which carries the PVC resize-deadlock fix (cloudnative-pg#9980 / #9981): after a simultaneous resources+size change the operator deletes the sole primary Pod, leaves the PVC in the resizing class, and never recreates the Pod, wedging the cluster.
Upstream publishes a chart only per minor .0/.1, so there is no 1.28.2 chart on the 1.28 line. Following #3526/#3528, patches/cloudnative-pg-1.28.2.patch (applied by make update) raises the vendored chart's appVersion and CRDs from 1.28.1 to 1.28.2 in lockstep; the operator image follows appVersion, so no image.tag pin. Verified #3479-safe: no CRD status field changes between 1.28.1 and 1.28.2 (only the extensions spec grows). Backportable to release-1.6.
Signed-off-by: Alexey Artamonov <aleksei.artamonov@aenix.io>
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Enhanced CloudNativePG Operator configuration with new options for
cluster-wide monitoring and namespace control
- Added support for IP family configuration in service settings
- Increased flexibility for concurrent reconciliation processes
- **Version Updates**
- Upgraded CloudNativePG Operator from version 1.24.0 to 1.25.0
- Updated Helm chart version from 0.22.0 to 0.23.0
- **Configuration Improvements**
- Introduced new options for namespace override and cluster-wide event
observation
- Added maximum concurrent reconciles setting
- Expanded service networking configuration capabilities
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
Alexey Artamonov