Merge pull request #1205 from robscott/referencepolicy-return

Adding back ReferencePolicy with a note that it will be removed in v0.6.0

apis/v1alpha2/referencegrant_types.go

@@ -29,7 +29,7 @@ import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 // as the policy.
 //
 // Each ReferenceGrant can be used to represent a unique trust relationship.
-// Additional Reference Policies can be used to add to the set of trusted
+// Additional Reference Grants can be used to add to the set of trusted
 // sources of inbound references for the namespace they are defined within.
 //
 // All cross-namespace references in Gateway API (with the exception of cross-namespace

apis/v1alpha2/referencepolicy_types.go

@@ -0,0 +1,62 @@
+/*
+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 v1alpha2
+
+import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+// +genclient
+// +kubebuilder:object:root=true
+// +kubebuilder:resource:categories=gateway-api,shortName=refpol
+// +kubebuilder:deprecatedversion:warning="ReferencePolicy has been renamed to ReferenceGrant. ReferencePolicy will be removed in v0.6.0 in favor of the identical ReferenceGrant resource."
+// +kubebuilder:storageversion
+// +kubebuilder:printcolumn:name="Age",type=date,JSONPath=`.metadata.creationTimestamp`
+
+// ReferencePolicy identifies kinds of resources in other namespaces that are
+// trusted to reference the specified kinds of resources in the same namespace
+// as the policy.
+//
+// Note: This resource has been renamed to ReferenceGrant. ReferencePolicy will
+// be removed in v0.6.0 in favor of the identical ReferenceGrant resource.
+//
+// Each ReferencePolicy can be used to represent a unique trust relationship.
+// Additional Reference Policies can be used to add to the set of trusted
+// sources of inbound references for the namespace they are defined within.
+//
+// All cross-namespace references in Gateway API (with the exception of cross-namespace
+// Gateway-route attachment) require a ReferenceGrant.
+//
+// Support: Core
+//
+type ReferencePolicy struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	// Spec defines the desired state of ReferencePolicy.
+	Spec ReferenceGrantSpec `json:"spec,omitempty"`
+
+	// Note that `Status` sub-resource has been excluded at the
+	// moment as it was difficult to work out the design.
+	// `Status` sub-resource may be added in future.
+}
+
+// +kubebuilder:object:root=true
+// ReferencePolicyList contains a list of ReferencePolicy.
+type ReferencePolicyList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []ReferenceGrant `json:"items"`
+}