Refactor time-stamper.sh script inclusion in ConfigMap

Author: Alexj9837

helm/blueapi/templates/configmap.yaml

@@ -35,27 +35,14 @@ data:
 ---    
 {{- end }}
 
+---
+{{- if .Values.timeStampCron.enabled }}
 apiVersion: v1
 kind: ConfigMap
 metadata:
   name : {{include "blueapi.fullname" . }}-pvc-stamper-script
 data:
-  time-stamper.sh: |
-    #!/bin/sh
-    # Get PVCs belonging to this blueapi release
-    ALL_PVC=$(kubectl get pvc -n {{ .Release.Namespace }} \
-      -o jsonpath='{.items[*].metadata.name}' | tr ' ' '\n' | \
-      grep "^{{ .Release.Name }}-scratch-")
-    # Get all PVCs currently mounted by running pods
-    MOUNTED_PVCS=$(kubectl get pods -n {{ .Release.Namespace }} \
-      -o=jsonpath='{.items[*].spec.volumes[*].persistentVolumeClaim.claimName}' | tr ' ' '\n' | sort -u)
-    NOW=$(date +%s)
-    #loop through all the pvcs annotating ones thare are mounted or lack a last-used stamp
-    for pvc in $ALL_PVC; do
-      ANNOTATION=$(kubectl get pvc "$pvc" -n {{ .Release.Namespace }} -o=jsonpath='{.metadata.annotations.last-used}')
-      if [ -z "$ANNOTATION" ]; then
-        kubectl annotate --overwrite pvc "$pvc" -n {{ .Release.Namespace }} last-used="$NOW"
-      elif echo "$MOUNTED_PVCS" | grep -qx "$pvc"; then
-        kubectl annotate --overwrite pvc "$pvc" -n {{ .Release.Namespace }} last-used="$NOW"
-      fi
-    done
+  {{- $files := .Files }}
+  time-stamper.sh: |-
+{{ $files.Get "files/scripts/time-stamper.sh" | indent 4 }}
+{{- end }}