update doc for Cluster

Signed-off-by: sivchari <shibuuuu5@gmail.com>

Author: sivchari

docs/book/src/developer/providers/getting-started/building-running-and-testing.md

@@ -140,7 +140,7 @@ You best watch the Kubernetes pods with something like `k9s -A` or `watch kubect
 Let's try our cluster out. We'll make some simple YAML:
 
 ```yaml
-apiVersion: cluster.x-k8s.io/v1beta1
+apiVersion: cluster.x-k8s.io/v1beta2
 kind: Cluster
 metadata:
   name: hello-mailgun
@@ -149,7 +149,7 @@ spec:
     pods:
       cidrBlocks: ["192.168.0.0/16"]
   infrastructureRef:
-    apiVersion: infrastructure.cluster.x-k8s.io/v1alpha1
+    apiGroup: infrastructure.cluster.x-k8s.io
     kind: MailgunCluster
     name: hello-mailgun
 ---

docs/book/src/security/pod-security-standards.md

@@ -195,7 +195,7 @@ It is also possible to disable this patch or configure different levels for the
 using variables.
 
 ```yaml
-apiVersion: cluster.x-k8s.io/v1beta1
+apiVersion: cluster.x-k8s.io/v1beta2
 kind: Cluster
 metadata:
   name: "my-cluster"

docs/book/src/tasks/bootstrap/kubeadm-bootstrap/index.md

@@ -17,18 +17,18 @@ infrastructure object.
 
 ```yaml
 kind: DockerCluster
-apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
+apiVersion: infrastructure.cluster.x-k8s.io/v1beta2
 metadata:
   name: my-cluster-docker
 ---
 kind: Cluster
-apiVersion: cluster.x-k8s.io/v1beta1
+apiVersion: cluster.x-k8s.io/v1beta2
 metadata:
   name: my-cluster
 spec:
   infrastructureRef:
     kind: DockerCluster
-    apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
+    apiGroup: infrastructure.cluster.x-k8s.io
     name: my-cluster-docker
 ```
 

docs/book/src/tasks/bootstrap/microk8s-bootstrap.md

@@ -13,11 +13,11 @@ Cluster API bootstrap provider MicroK8s (CABPM) is a component responsible for g
 MicroK8s defines a `MicroK8sControlPlane` definition as well as the `MachineDeployment` to configure the control plane and worker nodes respectively. The `MicroK8sControlPlane` is linked in the cluster definition as shown in the following example:
 
 ```yaml
-apiVersion: cluster.x-k8s.io/v1beta1
+apiVersion: cluster.x-k8s.io/v1beta2
 kind: Cluster
 spec:
   controlPlaneRef:
-    apiVersion: controlplane.cluster.x-k8s.io/v1beta1
+    apiGroup: controlplane.cluster.x-k8s.io
     kind: MicroK8sControlPlane
     name: capi-aws-control-plane
 ```

docs/book/src/tasks/experimental-features/runtime-sdk/implement-lifecycle-hooks.md

@@ -48,7 +48,7 @@ apiVersion: hooks.runtime.cluster.x-k8s.io/v1alpha1
 kind: BeforeClusterCreateRequest
 settings: <Runtime Extension settings>
 cluster:
-  apiVersion: cluster.x-k8s.io/v1beta1
+  apiVersion: cluster.x-k8s.io/v1beta2
   kind: Cluster
   metadata:
    name: test-cluster
@@ -89,7 +89,7 @@ apiVersion: hooks.runtime.cluster.x-k8s.io/v1alpha1
 kind: AfterControlPlaneInitializedRequest
 settings: <Runtime Extension settings>
 cluster:
-  apiVersion: cluster.x-k8s.io/v1beta1
+  apiVersion: cluster.x-k8s.io/v1beta2
   kind: Cluster
   metadata:
    name: test-cluster
@@ -130,7 +130,7 @@ apiVersion: hooks.runtime.cluster.x-k8s.io/v1alpha1
 kind: BeforeClusterUpgradeRequest
 settings: <Runtime Extension settings>
 cluster:
-  apiVersion: cluster.x-k8s.io/v1beta1
+  apiVersion: cluster.x-k8s.io/v1beta2
   kind: Cluster
   metadata:
    name: test-cluster
@@ -179,7 +179,7 @@ apiVersion: hooks.runtime.cluster.x-k8s.io/v1alpha1
 kind: AfterControlPlaneUpgradeRequest
 settings: <Runtime Extension settings>
 cluster:
-  apiVersion: cluster.x-k8s.io/v1beta1
+  apiVersion: cluster.x-k8s.io/v1beta2
   kind: Cluster
   metadata:
    name: test-cluster
@@ -216,7 +216,7 @@ apiVersion: hooks.runtime.cluster.x-k8s.io/v1alpha1
 kind: AfterClusterUpgradeRequest
 settings: <Runtime Extension settings>
 cluster:
-  apiVersion: cluster.x-k8s.io/v1beta1
+  apiVersion: cluster.x-k8s.io/v1beta2
   kind: Cluster
   metadata:
    name: test-cluster
@@ -252,7 +252,7 @@ apiVersion: hooks.runtime.cluster.x-k8s.io/v1alpha1
 kind: BeforeClusterDeleteRequest
 settings: <Runtime Extension settings>
 cluster:
-  apiVersion: cluster.x-k8s.io/v1beta1
+  apiVersion: cluster.x-k8s.io/v1beta2
   kind: Cluster
   metadata:
    name: test-cluster

docs/book/src/tasks/experimental-features/runtime-sdk/implement-topology-mutation-hook.md

@@ -133,7 +133,7 @@ Note: We enforce that variable conflicts have to be resolved by ClusterClass aut
 Variables that are defined with external variable definitions can be set like regular variables in Cluster `.spec.topology.variables`.
 
 ```yaml
-apiVersion: cluster.x-k8s.io/v1beta1
+apiVersion: cluster.x-k8s.io/v1beta2
 kind: Cluster
 #metadata 
 spec:

docs/book/src/tasks/using-kustomize.md

@@ -123,7 +123,7 @@ Add the following content to the `namereference.yaml` transformer configuration:
 ```yaml
 - kind: Cluster
   group: cluster.x-k8s.io
-  version: v1alpha3
+  version: v1beta2
   fieldSpecs:
   - path: spec/clusterName
     kind: MachineDeployment

docs/book/src/tasks/workload-bootstrap-gitops.md

@@ -14,7 +14,7 @@ Follow the quickstart setup guide for your provider but ensure that CAAPH is ins
 Add the labels `argoCDChart: enabled` and `guestbook: enabled` to your desired workload cluster yaml file in the `Cluster` metadata section, for example:
 
 ```yaml
-apiVersion: cluster.x-k8s.io/v1beta1
+apiVersion: cluster.x-k8s.io/v1beta2
 kind: Cluster
 metadata:
   name: my-cluster

docs/book/src/user/quick-start.md

@@ -92,7 +92,7 @@ a target [management cluster] on the selected [infrastructure provider].
    ```bash
    cat > kind-cluster-with-extramounts.yaml <<EOF
    kind: Cluster
-   apiVersion: kind.x-k8s.io/v1alpha4
+   apiVersion: kind.x-k8s.io/v1beta2
    networking:
      ipFamily: dual
    nodes:
@@ -127,7 +127,7 @@ a target [management cluster] on the selected [infrastructure provider].
    ```bash
    cat <<EOF > kind-config.yaml
    kind: Cluster
-   apiVersion: kind.x-k8s.io/v1alpha4
+   apiVersion: kind.x-k8s.io/v1beta2
    networking:
    # the default CNI will not be installed
      disableDefaultCNI: true