Merge pull request #277 from munnerz/apiextensions-json-type

🐛 Add apiextensions JSON type to known_types.go

Author: k8s-ci-robot

pkg/crd/known_types.go

@@ -84,6 +84,17 @@ var KnownPackages = map[string]PackageOverride{
 		}
 		// No point in calling AddPackage, this is the sole inhabitant
 	},
+
+	"k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1": func(p *Parser, pkg *loader.Package) {
+		p.Schemata[TypeIdent{Name: "JSON", Package: pkg}] = apiext.JSONSchemaProps{
+			XPreserveUnknownFields: boolPtr(true),
+		}
+		p.AddPackage(pkg) // get the rest of the types
+	},
+}
+
+func boolPtr(b bool) *bool {
+	return &b
 }
 
 // AddKnownTypes registers the packages overrides in KnownPackages with the given parser.