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Merge pull request #125495 from pohly/dra-scheduler-fix-parameter-indexing

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DRA: fix indexing of generated parameters
This commit is contained in:
Kubernetes Prow Robot 2024-06-18 04:10:38 -07:00 committed by GitHub
commit 64355780d9
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2 changed files with 15 additions and 6 deletions
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10
pkg/scheduler/framework/plugins/dynamicresources/dynamicresources.go
View File

@ -381,12 +381,12 @@ func New(ctx context.Context, plArgs runtime.Object, fh framework.Handle, fts fe
return pl, nil return pl, nil
} }
func claimParametersReferenceKeyFunc(ref *resourcev1alpha2.ResourceClaimParametersReference) string { func claimParametersReferenceKeyFunc(namespace string, ref *resourcev1alpha2.ResourceClaimParametersReference) string {
return ref.APIGroup + "/" + ref.Kind + "/" + ref.Name return ref.APIGroup + "/" + ref.Kind + "/" + namespace + "/" + ref.Name
} }
// claimParametersGeneratedFromIndexFunc is an index function that returns other resource keys // claimParametersGeneratedFromIndexFunc is an index function that returns other resource keys
// (= apiGroup/kind/name) for ResourceClaimParametersReference in a given claim parameters. // (= apiGroup/kind/namespace/name) for ResourceClaimParametersReference in a given claim parameters.
func claimParametersGeneratedFromIndexFunc(obj interface{}) ([]string, error) { func claimParametersGeneratedFromIndexFunc(obj interface{}) ([]string, error) {
parameters, ok := obj.(*resourcev1alpha2.ResourceClaimParameters) parameters, ok := obj.(*resourcev1alpha2.ResourceClaimParameters)
if !ok { if !ok {
@ -395,7 +395,7 @@ func claimParametersGeneratedFromIndexFunc(obj interface{}) ([]string, error) {
if parameters.GeneratedFrom == nil { if parameters.GeneratedFrom == nil {
return nil, nil return nil, nil
} }
return []string{claimParametersReferenceKeyFunc(parameters.GeneratedFrom)}, nil return []string{claimParametersReferenceKeyFunc(parameters.Namespace, parameters.GeneratedFrom)}, nil
} }
func classParametersReferenceKeyFunc(ref *resourcev1alpha2.ResourceClassParametersReference) string { func classParametersReferenceKeyFunc(ref *resourcev1alpha2.ResourceClassParametersReference) string {
@ -1105,7 +1105,7 @@ func (pl *dynamicResources) lookupClaimParameters(logger klog.Logger, class *res
return parameters, nil return parameters, nil
} }
objs, err := pl.claimParametersIndexer.ByIndex(generatedFromIndex, claimParametersReferenceKeyFunc(claim.Spec.ParametersRef)) objs, err := pl.claimParametersIndexer.ByIndex(generatedFromIndex, claimParametersReferenceKeyFunc(claim.Namespace, claim.Spec.ParametersRef))
if err != nil { if err != nil {
return nil, statusError(logger, fmt.Errorf("listing claim parameters failed: %v", err)) return nil, statusError(logger, fmt.Errorf("listing claim parameters failed: %v", err))
} }

11
pkg/scheduler/framework/plugins/dynamicresources/dynamicresources_test.go
View File

@ -140,6 +140,15 @@ var (
APIGroup: "example.com", APIGroup: "example.com",
}). }).
Obj() Obj()
claimParametersOtherNamespace = st.MakeClaimParameters().Name(claimName).Namespace(namespace+"-2").
NamedResourcesRequests("some-driver", "true").
Shareable(true).
GeneratedFrom(&resourcev1alpha2.ResourceClaimParametersReference{
Name: claimName,
Kind: "ResourceClaimParameters",
APIGroup: "example.com",
}).
Obj()
classParameters = st.MakeClassParameters().Name(className).Namespace(namespace). classParameters = st.MakeClassParameters().Name(className).Namespace(namespace).
NamedResourcesFilters("some-driver", "true"). NamedResourcesFilters("some-driver", "true").
GeneratedFrom(&resourcev1alpha2.ResourceClassParametersReference{ GeneratedFrom(&resourcev1alpha2.ResourceClassParametersReference{
@ -631,7 +640,7 @@ func TestPlugin(t *testing.T) {
pod: podWithClaimName, pod: podWithClaimName,
claims: []*resourcev1alpha2.ResourceClaim{claimWithCRD(pendingDelayedClaimWithParams)}, claims: []*resourcev1alpha2.ResourceClaim{claimWithCRD(pendingDelayedClaimWithParams)},
classes: []*resourcev1alpha2.ResourceClass{classWithCRD(structuredResourceClassWithCRD)}, classes: []*resourcev1alpha2.ResourceClass{classWithCRD(structuredResourceClassWithCRD)},
objs: []apiruntime.Object{claimParameters, classParameters, workerNodeSlice}, objs: []apiruntime.Object{claimParameters, claimParametersOtherNamespace /* must be ignored */, classParameters, workerNodeSlice},
want: want{ want: want{
reserve: result{ reserve: result{
inFlightClaim: claimWithCRD(structuredAllocatedClaimWithParams), inFlightClaim: claimWithCRD(structuredAllocatedClaimWithParams),