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Alexey Artamonov 284f5e5543 fix(postgres): fail closed when autoscaling is enabled without KEDA, guard target

autoscaling.enabled is a tenant-facing knob, but KEDA is an optional platform
package that is not installed by default. A tenant enabling autoscaling on a
cluster without KEDA would render a ScaledObject against an unknown kind and the
whole database HelmRelease would fail with an opaque `no matches for kind
"ScaledObject"`. Guard the ScaledObject template on
`.Capabilities.APIVersions.Has "keda.sh/v1alpha1"` and stop with an actionable
message instead. Skipping the render is deliberately NOT an option: db.yaml
already drops the static .spec.instances under active autoscaling, so a missing
ScaledObject would let CNPG collapse the cluster to 1 instance. Document the
KEDA prerequisite on the `enabled` field (README/schema).

Also reject a non-positive autoscaling.target at render time: it is a plain
integer now, but the desired-replica formula divides the read load by it, so 0
is undefined and negatives invert scaling. cozyvalues-gen has no minimum
directive, so the bound is a template guard.

Add unittests for both guards (a dedicated suite renders without the KEDA CRD so
the fail-closed path is exercised; the main suite now advertises keda.sh/v1alpha1
via capabilities).

Addresses IvanHunters (KEDA-absent) and CodeRabbit (non-positive target) review
feedback on #3954.

Signed-off-by: Alexey Artamonov <aleksei.artamonov@aenix.io>

2026-09-04 23:18:47 +03:00

api-rules

fix(api): regenerate OpenAPI with code-generator v0.35.0

2026-07-16 16:45:17 +05:00

apps/v1alpha1

fix(postgres): fail closed when autoscaling is enabled without KEDA, guard target

2026-09-04 23:18:47 +03:00

backups

feat(backups): add RabbitMQ definitions backup via a dedicated strategy driver

2026-09-01 18:21:10 +04:00

gateway/v1alpha1

feat(gateway): add an edge cert mode for upstream-terminated classes