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Limit declarative validation to spec until subresource support is added

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This commit is contained in:
Joe Betz 2025-03-14 11:58:19 -04:00
parent 6ef1a1f98e
commit 5a98d4dbb4
1 changed files with 11 additions and 3 deletions
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14
pkg/registry/core/replicationcontroller/strategy.go
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@ -130,7 +130,8 @@ func (rcStrategy) Validate(ctx context.Context, obj runtime.Object) field.ErrorL
allErrs := corevalidation.ValidateReplicationController(controller, opts)
// If DeclarativeValidation feature gate is enabled, also run declarative validation
if utilfeature.DefaultFeatureGate.Enabled(features.DeclarativeValidation) {
// FIXME: isSpecRequest(ctx) limits Declarative validation to the spec until subresource support is introduced.
if utilfeature.DefaultFeatureGate.Enabled(features.DeclarativeValidation) && isSpecRequest(ctx) {
// Determine if takeover is enabled
takeover := utilfeature.DefaultFeatureGate.Enabled(features.DeclarativeValidationTakeover)
@ -175,7 +176,6 @@ func (rcStrategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) f
newRc := obj.(*api.ReplicationController)
opts := pod.GetValidationOptionsFromPodTemplate(newRc.Spec.Template, oldRc.Spec.Template)
// FIXME: Calling both validator functions here results in redundant calls to ValidateReplicationControllerSpec.
// This should be fixed to avoid the redundant calls, but carefully.
validationErrorList := corevalidation.ValidateReplicationController(newRc, opts)
updateErrorList := corevalidation.ValidateReplicationControllerUpdate(newRc, oldRc, opts)
@ -199,7 +199,8 @@ func (rcStrategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) f
}
// If DeclarativeValidation feature gate is enabled, also run declarative validation
if utilfeature.DefaultFeatureGate.Enabled(features.DeclarativeValidation) {
// FIXME: This limits Declarative validation to the spec until subresource support is introduced.
if utilfeature.DefaultFeatureGate.Enabled(features.DeclarativeValidation) && isSpecRequest(ctx) {
// Determine if takeover is enabled
takeover := utilfeature.DefaultFeatureGate.Enabled(features.DeclarativeValidationTakeover)
@ -218,6 +219,13 @@ func (rcStrategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) f
return errs
}
func isSpecRequest(ctx context.Context) bool {
if requestInfo, found := genericapirequest.RequestInfoFrom(ctx); found {
return len(requestInfo.Subresource) == 0
}
return false
}
// WarningsOnUpdate returns warnings for the given update.
func (rcStrategy) WarningsOnUpdate(ctx context.Context, obj, old runtime.Object) []string {
var warnings []string