Allow additional volume mounts on node pods

charts/aws-ebs-csi-driver/templates/node.yaml

@@ -89,6 +89,9 @@ spec:
               mountPath: /csi
             - name: device-dir
               mountPath: /dev
+          {{- with .Values.node.volumeMounts }}
+          {{- toYaml . | nindent 12 }}
+          {{- end }}
           ports:
             - name: healthz
               containerPort: 9808
@@ -206,3 +209,6 @@ spec:
             type: Directory
         - name: probe-dir
           emptyDir: {}
+        {{- with .Values.node.volumes }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}

charts/aws-ebs-csi-driver/values.yaml

@@ -264,8 +264,18 @@ controller:
     runAsUser: 1000
     runAsGroup: 1000
     fsGroup: 1000
+  # Add additional volume mounts on the controller with controller.volumes and controller.volumeMounts
   volumes: []
+  # Add additional volumes to be mounted onto the controller:
+  # - name: custom-dir
+  #   hostPath:
+  #     path: /path/to/dir
+  #     type: Directory
   volumeMounts: []
+  # And add mount paths for those additional volumes:
+  # - name: custom-dir
+  #   mountPath: /mount/path
+  # ---
   # securityContext on the controller container (see sidecars for securityContext on sidecar containers)
   containerSecurityContext:
     readOnlyRootFilesystem: true
@@ -328,6 +338,18 @@ node:
     runAsUser: 0
     runAsGroup: 0
     fsGroup: 0
+  # Add additional volume mounts on the node pods with node.volumes and node.volumeMounts
+  volumes: []
+  # Add additional volumes to be mounted onto the node pods:
+  # - name: custom-dir
+  #   hostPath:
+  #     path: /path/to/dir
+  #     type: Directory
+  volumeMounts: []
+  # And add mount paths for those additional volumes:
+  # - name: custom-dir
+  #   mountPath: /mount/path
+  # ---
   # securityContext on the node container (see sidecars for securityContext on sidecar containers)
   containerSecurityContext:
     readOnlyRootFilesystem: true