capx clusterclass support

have kept the go/v3 kuberbuilder scffolding as is so reduce the code
churn

Makefile

@@ -272,7 +272,7 @@ uninstall: manifests kustomize ## Uninstall CRDs from the K8s cluster specified
 	$(KUSTOMIZE) build config/crd | kubectl delete --ignore-not-found=$(ignore-not-found) -f -
 
 .PHONY: deploy
-deploy: manifests kustomize docker-push-kind ## Deploy controller to the K8s cluster specified in ~/.kube/config.
+deploy: manifests kustomize docker-push-kind prepare-local-clusterctl ## Deploy controller to the K8s cluster specified in ~/.kube/config.
 	clusterctl delete --infrastructure nutanix:${LOCAL_PROVIDER_VERSION} --include-crd || true
 	clusterctl init --infrastructure nutanix:${LOCAL_PROVIDER_VERSION} -v 9
 	# cd config/manager && $(KUSTOMIZE) edit set image controller=${IMG}
@@ -328,6 +328,7 @@ cluster-templates: $(KUSTOMIZE) ## Generate cluster templates for all flavors
 	$(KUSTOMIZE) build $(TEMPLATES_DIR)/base > $(TEMPLATES_DIR)/cluster-template.yaml
 	$(KUSTOMIZE) build $(TEMPLATES_DIR)/csi > $(TEMPLATES_DIR)/cluster-template-csi.yaml
 	$(KUSTOMIZE) build $(TEMPLATES_DIR)/ccm > $(TEMPLATES_DIR)/cluster-template-ccm.yaml
+	$(KUSTOMIZE) build $(TEMPLATES_DIR)/clusterclass > $(TEMPLATES_DIR)/cluster-template-clusterclass.yaml
 
 ##@ Testing
 
@@ -392,6 +393,35 @@ test-kubectl-workload: ## Run kubectl queries to get all capx workload related o
 	kubectl -n ${TEST_NAMESPACE} get secret ${TEST_CLUSTER_NAME}-kubeconfig -o json | jq -r .data.value | base64 --decode > ${TEST_CLUSTER_NAME}.workload.kubeconfig
 	kubectl --kubeconfig ./${TEST_CLUSTER_NAME}.workload.kubeconfig get nodes,ns
 
+.PHONY: test-clusterclass-create
+test-clusterclass-create: cluster-templates
+	clusterctl generate cluster ccls-test1 --from ./templates/cluster-template-clusterclass.yaml -n $(TEST_NAMESPACE) > ccls-test1.yaml
+	kubectl create ns $(TEST_NAMESPACE) || true
+	kubectl apply -f ./ccls-test1.yaml
+
+.PHONY: test-clusterclass-delete
+test-clusterclass-delete:
+	kubectl -n $(TEST_NAMESPACE) delete cluster ccls-test1 || true
+	kubectl -n $(TEST_NAMESPACE) delete nutanixcluster ccls-test1 || true
+	kubectl -n $(TEST_NAMESPACE) delete clusterclass my-test-cluster-template || true
+	kubectl -n $(TEST_NAMESPACE) delete nutanixmachinetemplate my-test-cluster-template-cp-nmt || true
+	kubectl -n $(TEST_NAMESPACE) delete nutanixmachinetemplate my-test-cluster-template-md-nmt || true
+	kubectl -n $(TEST_NAMESPACE) delete KubeadmConfigTemplate my-test-cluster-template-md-kcfgt || true
+	kubectl -n $(TEST_NAMESPACE) delete kubeadmcontrolplanetemplate my-test-cluster-template-kcpt || true
+	kubectl -n $(TEST_NAMESPACE) delete NutanixClustertemplate my-test-cluster-template-nct || true
+	# kubectl -n $(TEST_NAMESPACE) delete secret ccls-test1
+	kubectl -n $(TEST_NAMESPACE) delete cm user-ca-bundle
+	rm ccls-test1.yaml || true
+
+
+.PHONY: test-kubectl-clusterclass
+test-kubectl-clusterclass:
+	kubectl -n capx-system get endpoints
+	kubectl -n $(TEST_NAMESPACE) get cluster,machine,MachineDeployment
+	kubectl -n $(TEST_NAMESPACE) get NutanixCluster,NutanixMachine -n $(TEST_NAMESPACE)
+	kubectl -n $(TEST_NAMESPACE) get NutanixClusterTemplate,clusterclass,KubeadmConfigTemplate,KubeadmControlPlaneTemplate,NutanixMachineTemplate,secret,configmap -n $(TEST_NAMESPACE)
+	kubectl -n $(TEST_NAMESPACE) get ValidatingWebhookConfiguration,MutatingWebhookConfiguration
+
 .PHONY: ginkgo-help
 ginkgo-help:
 	$(GINKGO) help run

PROJECT

@@ -1,3 +1,7 @@
+# Code generated by tool. DO NOT EDIT.
+# This file is used to track the info used to scaffold your project
+# and allow the plugins properly work.
+# More info: https://book.kubebuilder.io/reference/project-config.html
 domain: cluster.x-k8s.io
 layout:
 - go.kubebuilder.io/v3
@@ -30,4 +34,12 @@ resources:
   kind: NutanixMachineTemplate
   path: github.com/nutanix-cloud-native/cluster-api-provider-nutanix/api/v1alpha4
   version: v1alpha4
+- api:
+    crdVersion: v1
+    namespaced: true
+  domain: cluster.x-k8s.io
+  group: infrastructure
+  kind: NutanixClusterTemplate
+  path: github.com/nutanix-cloud-native/cluster-api-provider-nutanix/api/v1beta1
+  version: v1beta1
 version: "3"

api/v1beta1/nutanixclustertemplate_types.go

@@ -0,0 +1,67 @@
+/*
+Copyright 2022 Nutanix
+
+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 v1beta1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+// NutanixClusterTemplateSpec defines the desired state of NutanixClusterTemplate
+type NutanixClusterTemplateSpec struct {
+	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+
+	Template NutanixClusterTemplateResource `json:"template"`
+}
+
+// NutanixClusterTemplateStatus defines the observed state of NutanixClusterTemplate
+type NutanixClusterTemplateStatus struct {
+	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+}
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+
+// NutanixClusterTemplate is the Schema for the nutanixclustertemplates API
+type NutanixClusterTemplate struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   NutanixClusterTemplateSpec   `json:"spec,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// NutanixClusterTemplateList contains a list of NutanixClusterTemplate
+type NutanixClusterTemplateList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []NutanixClusterTemplate `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&NutanixClusterTemplate{}, &NutanixClusterTemplateList{})
+}
+
+// NutanixClusterTemplateResource describes the data needed to create a NutanixCluster from a template.
+type NutanixClusterTemplateResource struct {
+	Spec NutanixClusterSpec `json:"spec"`
+}