add types

Author: Naadir Jeewa

api/v1alpha4/identity_types.go

@@ -0,0 +1,31 @@
+/*
+Copyright 2021 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha4
+
+// IdentityReference is a reference to an infrastructure
+// provider identity to be used to provision cluster resources.
+type IdentityReference struct {
+	// Kind of the identity. Must be supported by the infrastructure
+	// provider and may be either cluster or namespace-scoped.
+	// +kubebuilder:validation:MinLength=1
+	Kind string
+
+	// Name of the infrastructure identity to be used.
+	// Must be either a cluster-scoped resource, or namespaced-scoped
+	// resource the same namespace as the resource(s) being provisioned.
+	Name string `json:"kind"`
+}