add example with lobj and lobjkey

Author: AshleyDumaine

docs/src/topics/cluster-object-store.md

@@ -37,6 +37,61 @@ data:
   secret_key: ${SECRET_KEY}
 ```
 
+Alternatively, the `LinodeObjectStorageBucket` and `LinodeObjectStorageKey` resources can be used:
+
+```yaml
+apiVersion: infrastructure.cluster.x-k8s.io/v1alpha2
+kind: LinodeCluster
+metadata:
+name: ${CLUSTER_NAME}
+spec:
+  objectStore:
+    credentialsRef:
+      name: ${CLUSTER_NAME}-object-store-obj-key
+---
+apiVersion: infrastructure.cluster.x-k8s.io/v1alpha2
+kind: LinodeObjectStorageBucket
+metadata:
+    labels:
+        app.kubernetes.io/name: linodeobjectstoragebucket
+        app.kubernetes.io/instance: ${CLUSTER_NAME}-object-store
+        app.kubernetes.io/part-of: cluster-api-provider-linode
+        app.kubernetes.io/managed-by: kustomize
+        app.kubernetes.io/created-by: cluster-api-provider-linode
+        cluster.x-k8s.io/cluster-name: ${CLUSTER_NAME}
+    name: ${CLUSTER_NAME}-object-store
+spec:
+    credentialsRef:
+        name: ${CLUSTER_NAME}-credentials
+    region: ${OBJ_BUCKET_REGION:=${LINODE_REGION}}
+---
+apiVersion: infrastructure.cluster.x-k8s.io/v1alpha2
+kind: LinodeObjectStorageKey
+metadata:
+    labels:
+        app.kubernetes.io/name: linodeobjectstoragekey
+        app.kubernetes.io/instance: ${CLUSTER_NAME}-object-store
+        app.kubernetes.io/part-of: cluster-api-provider-linode
+        app.kubernetes.io/managed-by: kustomize
+        app.kubernetes.io/created-by: cluster-api-provider-linode
+        cluster.x-k8s.io/cluster-name: ${CLUSTER_NAME}
+    name: ${CLUSTER_NAME}-object-store
+spec:
+    credentialsRef:
+        name: ${CLUSTER_NAME}-credentials
+    bucketAccess:
+        - bucketName: ${CLUSTER_NAME}-object-store
+          permissions: read_write
+          region: ${OBJ_BUCKET_REGION:=${LINODE_REGION}}
+    generatedSecret:
+        type: Opaque
+        format:
+            bucket_name: '{{ .BucketName }}'
+            s3_endpoint: '{{ .S3Endpoint }}'
+            access_key: '{{ .AccessKey }}'
+            secret_key: '{{ .SecretKey }}'
+```
+
 ## Capabilities
 
 ### Bootstrap Data Limits During Linode Provisioning