Allow customizing helper pod

Signed-off-by: justusbunsi <61625851+justusbunsi@users.noreply.github.com>

deploy/chart/local-path-provisioner/templates/configmap.yaml

@@ -36,8 +36,13 @@ data:
   helperPod.yaml: |-
     apiVersion: v1
     kind: Pod
+    namespace: {{ default .Release.Namespace .Values.helperPod.namespaceOverride }}
     metadata:
-      name: helper-pod
+      name: {{ .Values.helperPod.name }}
+      {{- with .Values.helperPod.annotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
     spec:
       priorityClassName: system-node-critical
       tolerations:

deploy/chart/local-path-provisioner/values.yaml

@@ -158,6 +158,12 @@ configmap:
     set -eu
     rm -rf "$VOL_DIR"
 
+helperPod:
+  # Allows to run the helper pod in another namespace. Uses release namespace by default.
+  namespaceOverride: ""
+  name: "helper-pod"
+  annotations: {}
+
 # Number of provisioner worker threads to call provision/delete simultaneously.
 # workerThreads: 4