Update helm chart to match static files

This updates the helm chart to match all the changes that have
been made to the static manifest files.

Signed-off-by: Kevin Fox <Kevin.Fox@pnnl.gov>

deploy/rbd/helm/templates/nodeplugin-clusterrole.yaml

@@ -22,4 +22,7 @@ rules:
   - apiGroups: ["storage.k8s.io"]
     resources: ["volumeattachments"]
     verbs: ["get", "list", "watch", "update"]
+  - apiGroups: [""]
+    resources: ["configmaps"]
+    verbs: ["get", "list"]
 {{- end -}}

deploy/rbd/helm/templates/nodeplugin-daemonset.yaml

@@ -34,21 +34,21 @@ spec:
           image: "{{ .Values.nodeplugin.registrar.image.repository }}:{{ .Values.nodeplugin.registrar.image.tag }}"
           args:
             - "--v=5"
-            - "--csi-address=$(ADDRESS)"
-            - "--kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)"
+            - "--csi-address=/csi/{{ .Values.socketFile }}"
+            - "--kubelet-registration-path={{ .Values.socketDir }}/{{ .Values.socketFile }}"
+          lifecycle:
+            preStop:
+              exec:
+                  command: ["/bin/sh", "-c", "rm -rf /registration/csi-rbdplugin /registration/csi-rbdplugin-reg.sock"]          
           env:
-            - name: ADDRESS
-              value: "{{ .Values.socketDir }}/{{ .Values.socketFile }}"
-            - name: DRIVER_REG_SOCK_PATH
-              value: "{{ .Values.socketDir }}/{{ .Values.socketFile }}"
             - name: KUBE_NODE_NAME
               valueFrom:
                 fieldRef:
                   fieldPath: spec.nodeName
           imagePullPolicy: {{ .Values.nodeplugin.registrar.image.imagePullPolicy }}
           volumeMounts:
-            - name: socket-dir
-              mountPath: {{ .Values.socketDir }}
+            - name: plugin-dir
+              mountPath: /csi
             - name: registration-dir
               mountPath: /registration
           resources:
@@ -114,10 +114,6 @@ spec:
           hostPath:
             path: /var/lib/kubelet/pods
             type: Directory
-        - name: socket-dir
-          hostPath:
-            path: {{ .Values.socketDir }}
-            type: DirectoryOrCreate
         - name: host-dev
           hostPath:
             path: /dev

deploy/rbd/helm/templates/provisioner-clusterrole.yaml

@@ -28,4 +28,19 @@ rules:
   - apiGroups: [""]
     resources: ["endpoints"]
     verbs: ["get", "create", "update"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshots"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: [""]
+    resources: ["configmaps"]
+    verbs: ["get", "list", "create", "delete"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshotcontents"]
+    verbs: ["create", "get", "list", "watch", "update", "delete"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshotclasses"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["apiextensions.k8s.io"]
+    resources: ["customresourcedefinitions"]
+    verbs: ["create"]
 {{- end -}}

deploy/rbd/helm/templates/provisioner-statefulset.yaml

@@ -41,6 +41,23 @@ spec:
               mountPath: {{ .Values.socketDir }}
           resources:
 {{ toYaml .Values.provisioner.resources | indent 12 }}
+        - name: csi-snapshotter
+          image: {{ .Values.snapshotter.image.repository }}:{{ .Values.snapshotter.image.tag }}
+          imagePullPolicy: {{ .Values.nodeplugin.plugin.image.imagePullPolicy }}
+          args:
+            - "--csi-address=$(ADDRESS)"
+            - "--connection-timeout=15s"
+            - "--v=5"
+          env:
+            - name: ADDRESS
+              value: "{{ .Values.socketDir }}/{{ .Values.socketFile }}"
+          securityContext:
+            privileged: true
+          volumeMounts:
+            - name: socket-dir
+              mountPath: {{ .Values.socketDir }}
+          resources:
+{{ toYaml .Values.snapshotter.resources | indent 12 }}
         - name: csi-rbdplugin
           securityContext:
             privileged: true