Add block supports to rbd driver

deploy/rbd/kubernetes/csi-provisioner-rbac.yaml

@@ -24,6 +24,9 @@ rules:
   - apiGroups: [""]
     resources: ["events"]
     verbs: ["list", "watch", "create", "update", "patch"]
+  - apiGroups: [""]
+    resources: ["endpoints"]
+    verbs: ["get", "create", "update"]
     
 ---
 kind: ClusterRoleBinding

deploy/rbd/kubernetes/csi-rbdplugin.yaml

@@ -86,6 +86,10 @@ spec:
           hostPath:
             path: /var/lib/kubelet/plugins_registry/csi-rbdplugin
             type: DirectoryOrCreate
+        - name: plugin-mount-dir
+          hostPath:
+            path: /var/lib/kubelet/plugins/kubernetes.io/csi/volumeDevices/
+            type: DirectoryOrCreate
         - name: registration-dir
           hostPath:
             path: /var/lib/kubelet/plugins_registry/