Merge pull request #603 from crossplane/backport-599-to-release-1.14

[Backport release-1.14] Give unstructured types their own DeepCopy methods

pkg/resource/unstructured/claim/claim.go

@@ -55,6 +55,9 @@ func New(opts ...Option) *Unstructured {
 	return c
 }
 
+// +k8s:deepcopy-gen=true
+// +kubebuilder:object:root=true
+
 // An Unstructured composite resource claim.
 type Unstructured struct {
 	unstructured.Unstructured

pkg/resource/unstructured/claim/claim_test.go

@@ -26,10 +26,15 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/controller-runtime/pkg/client"
 
 	xpv1 "github.com/crossplane/crossplane-runtime/apis/common/v1"
 )
 
+var (
+	_ client.Object = &Unstructured{}
+)
+
 func TestWithGroupVersionKind(t *testing.T) {
 	gvk := schema.GroupVersionKind{
 		Group:   "g",

pkg/resource/unstructured/composed/composed.go

@@ -57,6 +57,9 @@ func New(opts ...Option) *Unstructured {
 	return cr
 }
 
+// +k8s:deepcopy-gen=true
+// +kubebuilder:object:root=true
+
 // An Unstructured composed resource.
 type Unstructured struct {
 	unstructured.Unstructured

pkg/resource/unstructured/composed/composed_test.go

@@ -22,10 +22,15 @@ import (
 	"github.com/google/go-cmp/cmp"
 	corev1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"sigs.k8s.io/controller-runtime/pkg/client"
 
 	xpv1 "github.com/crossplane/crossplane-runtime/apis/common/v1"
 )
 
+var (
+	_ client.Object = &Unstructured{}
+)
+
 func TestFromReference(t *testing.T) {
 	ref := corev1.ObjectReference{
 		APIVersion: "a/v1",

pkg/resource/unstructured/composite/composite.go

@@ -56,6 +56,9 @@ func New(opts ...Option) *Unstructured {
 	return c
 }
 
+// +k8s:deepcopy-gen=true
+// +kubebuilder:object:root=true
+
 // An Unstructured composed resource.
 type Unstructured struct {
 	unstructured.Unstructured

pkg/resource/unstructured/composite/composite_test.go

@@ -26,11 +26,16 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/controller-runtime/pkg/client"
 
 	xpv1 "github.com/crossplane/crossplane-runtime/apis/common/v1"
 	"github.com/crossplane/crossplane-runtime/pkg/resource/unstructured/claim"
 )
 
+var (
+	_ client.Object = &Unstructured{}
+)
+
 func TestWithGroupVersionKind(t *testing.T) {
 	gvk := schema.GroupVersionKind{
 		Group:   "g",

pkg/resource/unstructured/generate.go

@@ -0,0 +1,30 @@
+//go:build generate
+// +build generate
+
+/*
+Copyright 2019 The Crossplane 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.
+*/
+
+// NOTE(negz): See the below link for details on what is happening here.
+// https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
+
+// Generate deepcopy methodsets
+//go:generate go run -tags generate sigs.k8s.io/controller-tools/cmd/controller-gen object:headerFile=../../../hack/boilerplate.go.txt paths=./...
+
+package unstructured
+
+import (
+	_ "sigs.k8s.io/controller-tools/cmd/controller-gen" //nolint:typecheck
+)