fix: use kubeletDir for /var/lib/kubelet/pods (#66)

* fix: use kubeletDir for /var/lib/kubelet/pods

* fix: use kubeletDir for mount target path as well

mounter pod uses k8s API returned mount target path, which *is* in real kubelet dir path. thus we need to mount to real path inside the container too to make everything work

Author: chaserhkj

charts/templates/csi-rclone-controller.yaml

@@ -128,7 +128,7 @@ spec:
             periodSeconds: 30
           volumeMounts:
             - name: pods-mount-dir
-              mountPath: /var/lib/kubelet/pods
+              mountPath: {{ .Values.kubeletDir }}/pods
               mountPropagation: "Bidirectional"
             - mountPath: /csi
               name: socket-dir
@@ -137,7 +137,7 @@ spec:
       volumes:
         - name: pods-mount-dir
           hostPath:
-            path: /var/lib/kubelet/pods
+            path: {{ .Values.kubeletDir }}/pods
             type: Directory
         - name: socket-dir
           emptyDir: {}

charts/templates/csi-rclone-node.yaml

@@ -172,7 +172,7 @@ spec:
             periodSeconds: 30
           volumeMounts:
             - name: pods-mount-dir
-              mountPath: /var/lib/kubelet/pods
+              mountPath: {{ .Values.kubeletDir }}/pods
               mountPropagation: "Bidirectional"
             - mountPath: /csi
               name: plugin-dir
@@ -185,7 +185,7 @@ spec:
       volumes:
         - name: pods-mount-dir
           hostPath:
-            path: /var/lib/kubelet/pods
+            path: {{ .Values.kubeletDir }}/pods
             type: Directory
         - name: socket-dir
           emptyDir: {}