feat(chart): allow extra labels in hooks pods

Author: PabloPie

chart/templates/hook-upgrade-crds.yaml

@@ -85,6 +85,11 @@ spec:
   template:
     metadata:
       name: {{ printf "%s-%s" "upgrade-crds" (include "vso.chart.fullname" .) | trunc 63 | trimSuffix "-" }}
+      labels:
+        app.kubernetes.io/component: controller-manager
+      {{- if  .Values.hooks.extraLabels }}
+        {{- toYaml .Values.hooks.extraLabels | nindent 8 }}
+      {{- end }}
     spec:
       serviceAccountName: {{ template "vso.chart.fullname" . }}-upgrade-crds
       securityContext:

chart/values.yaml

@@ -923,6 +923,9 @@ hooks:
     requests:
       cpu: 10m
       memory: 64Mi
+
+  # Additional pod labels for all hooks as a YAML object (map).
+  extraLabels: {}
   # Configure the Helm pre-upgrade hook that handles custom resource definition (CRD) upgrades.
   upgradeCRDs:
     # Set to true to automatically upgrade the CRDs.