github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-23 03:41:45 +00:00
Code Issues Projects Releases Wiki Activity

apiextension: reject x-kubernetes-embedded-resource with empty properties

Browse Source
This commit is contained in:
Dr. Stefan Schimanski 2019-08-23 22:06:33 +02:00
parent f140ceb1e5
commit 90fed073c7
2 changed files with 45 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
staging/src/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/validation/validation_test.go
View File

@ -1786,6 +1786,50 @@ func TestValidateCustomResourceDefinition(t *testing.T) {
required("spec", "validation", "openAPIV3Schema", "type"),
},
},
{
name: "x-kubernetes-embedded-resource with pruning and empty properties",
resource: &apiextensions.CustomResourceDefinition{
ObjectMeta: metav1.ObjectMeta{Name: "plural.group.com"},
Spec: apiextensions.CustomResourceDefinitionSpec{
Group: "group.com",
Version: "version",
Versions: singleVersionList,
Scope: apiextensions.NamespaceScoped,
Names: apiextensions.CustomResourceDefinitionNames{
Plural: "plural",
Singular: "singular",
Kind: "Plural",
ListKind: "PluralList",
},
Validation: &apiextensions.CustomResourceValidation{
OpenAPIV3Schema: &apiextensions.JSONSchemaProps{
Type: "object",
Properties: map[string]apiextensions.JSONSchemaProps{
"nil": {
Type: "object",
XEmbeddedResource: true,
Properties: nil,
},
"empty": {
Type: "object",
XEmbeddedResource: true,
Properties: map[string]apiextensions.JSONSchemaProps{},
},
},
},
},
PreserveUnknownFields: pointer.BoolPtr(true),
},
Status: apiextensions.CustomResourceDefinitionStatus{
StoredVersions: []string{"version"},
},
},
requestGV: apiextensionsv1beta1.SchemeGroupVersion,
errors: []validationMatch{
required("spec", "validation", "openAPIV3Schema", "properties[nil]", "properties"),
required("spec", "validation", "openAPIV3Schema", "properties[empty]", "properties"),
},
},
{
name: "x-kubernetes-embedded-resource inside resource meta",
resource: &apiextensions.CustomResourceDefinition{

2
staging/src/k8s.io/apiextensions-apiserver/pkg/apiserver/schema/validation.go
View File

@ -170,7 +170,7 @@ func validateStructuralInvariants(s *Structural, lvl level, fldPath *field.Path)
}
}
if s.XEmbeddedResource && !s.XPreserveUnknownFields && s.Properties == nil {
if s.XEmbeddedResource && !s.XPreserveUnknownFields && len(s.Properties) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("properties"), "must not be empty if x-kubernetes-embedded-resource is true without x-kubernetes-preserve-unknown-fields"))
}