update vendor

Signed-off-by: Roland.Ma <rolandma@yunify.com>

vendor/sigs.k8s.io/controller-tools/pkg/crd/gen.go

@@ -84,6 +84,9 @@ type Generator struct {
 	// You'll need to use "v1" to get support for features like defaulting,
 	// along with an API server that supports it (Kubernetes 1.16+).
 	CRDVersions []string `marker:"crdVersions,optional"`
+
+	// GenerateEmbeddedObjectMeta specifies if any embedded ObjectMeta in the CRD should be generated
+	GenerateEmbeddedObjectMeta *bool `marker:",optional"`
 }
 
 func (Generator) CheckFilter() loader.NodeFilter {
@@ -98,6 +101,8 @@ func (g Generator) Generate(ctx *genall.GenerationContext) error {
 		Checker:   ctx.Checker,
 		// Perform defaulting here to avoid ambiguity later
 		AllowDangerousTypes: g.AllowDangerousTypes != nil && *g.AllowDangerousTypes == true,
+		// Indicates the parser on whether to register the ObjectMeta type or not
+		GenerateEmbeddedObjectMeta: g.GenerateEmbeddedObjectMeta != nil && *g.GenerateEmbeddedObjectMeta == true,
 	}
 
 	AddKnownTypes(parser)
@@ -129,6 +134,9 @@ func (g Generator) Generate(ctx *genall.GenerationContext) error {
 		crdRaw := parser.CustomResourceDefinitions[groupKind]
 		addAttribution(&crdRaw)
 
+		// Prevent the top level metadata for the CRD to be generate regardless of the intention in the arguments
+		FixTopLevelMetadata(crdRaw)
+
 		versionedCRDs := make([]interface{}, len(crdVersions))
 		for i, ver := range crdVersions {
 			conv, err := AsVersion(crdRaw, schema.GroupVersion{Group: apiext.SchemeGroupVersion.Group, Version: ver})
@@ -161,10 +169,14 @@ func (g Generator) Generate(ctx *genall.GenerationContext) error {
 		}
 
 		for i, crd := range versionedCRDs {
-			// defaults are not allowed to be specified in v1beta1 CRDs, so strip them
-			// before writing to a file
+			// defaults are not allowed to be specified in v1beta1 CRDs and
+			// decriptions are not allowed on the metadata regardless of version
+			// strip them before writing to a file
 			if crdVersions[i] == "v1beta1" {
 				removeDefaultsFromSchemas(crd.(*apiextlegacy.CustomResourceDefinition))
+				removeDescriptionFromMetadataLegacy(crd.(*apiextlegacy.CustomResourceDefinition))
+			} else {
+				removeDescriptionFromMetadata(crd.(*apiext.CustomResourceDefinition))
 			}
 			var fileName string
 			if i == 0 {
@@ -181,6 +193,47 @@ func (g Generator) Generate(ctx *genall.GenerationContext) error {
 	return nil
 }
 
+func removeDescriptionFromMetadata(crd *apiext.CustomResourceDefinition) {
+	for _, versionSpec := range crd.Spec.Versions {
+		if versionSpec.Schema != nil {
+			removeDescriptionFromMetadataProps(versionSpec.Schema.OpenAPIV3Schema)
+		}
+	}
+}
+
+func removeDescriptionFromMetadataProps(v *apiext.JSONSchemaProps) {
+	if m, ok := v.Properties["metadata"]; ok {
+		meta := &m
+		if meta.Description != "" {
+			meta.Description = ""
+			v.Properties["metadata"] = m
+
+		}
+	}
+}
+
+func removeDescriptionFromMetadataLegacy(crd *apiextlegacy.CustomResourceDefinition) {
+	if crd.Spec.Validation != nil {
+		removeDescriptionFromMetadataPropsLegacy(crd.Spec.Validation.OpenAPIV3Schema)
+	}
+	for _, versionSpec := range crd.Spec.Versions {
+		if versionSpec.Schema != nil {
+			removeDescriptionFromMetadataPropsLegacy(versionSpec.Schema.OpenAPIV3Schema)
+		}
+	}
+}
+
+func removeDescriptionFromMetadataPropsLegacy(v *apiextlegacy.JSONSchemaProps) {
+	if m, ok := v.Properties["metadata"]; ok {
+		meta := &m
+		if meta.Description != "" {
+			meta.Description = ""
+			v.Properties["metadata"] = m
+
+		}
+	}
+}
+
 // removeDefaultsFromSchemas will remove all instances of default values being
 // specified across all defined API versions
 func removeDefaultsFromSchemas(crd *apiextlegacy.CustomResourceDefinition) {
@@ -224,6 +277,18 @@ func removeDefaultsFromSchemaProps(v *apiextlegacy.JSONSchemaProps) {
 	}
 }
 
+// FixTopLevelMetadata resets the schema for the top-level metadata field which is needed for CRD validation
+func FixTopLevelMetadata(crd apiext.CustomResourceDefinition) {
+	for _, v := range crd.Spec.Versions {
+		if v.Schema != nil && v.Schema.OpenAPIV3Schema != nil && v.Schema.OpenAPIV3Schema.Properties != nil {
+			schemaProperties := v.Schema.OpenAPIV3Schema.Properties
+			if _, ok := schemaProperties["metadata"]; ok {
+				schemaProperties["metadata"] = apiext.JSONSchemaProps{Type: "object"}
+			}
+		}
+	}
+}
+
 // toTrivialVersions strips out all schemata except for the storage schema,
 // and moves that up into the root object.  This makes the CRD compatible
 // with pre 1.13 clusters.