feat: initContainers values as list

Author: michaelbeaumont

deploy/helm/charts/templates/zfs-controller.yaml

@@ -33,9 +33,7 @@ spec:
       serviceAccountName: {{ .Values.serviceAccount.zfsController.name }}
 {{- if .Values.zfsController.initContainers }}
       initContainers:
-{{- range $key, $value := .Values.zfsController.initContainers }}
-        - name: {{ $key }}
-{{ toYaml $value | indent 10 }}
+{{ toYaml .Values.zfsController.initContainers | indent 10 }}
 {{- end }}
 {{- end }}
       containers:

deploy/helm/charts/templates/zfs-node.yaml

@@ -37,9 +37,7 @@ spec:
       hostNetwork: true
 {{- if .Values.zfsNode.initContainers }}
       initContainers:
-{{- range $key, $value := .Values.zfsNode.initContainers }}
-        - name: {{ $key }}
-{{ toYaml $value | indent 10 }}
+{{ toYaml .Values.zfsNode.initContainers | indent 10 }}
 {{- end }}
 {{- end }}
       containers:

deploy/helm/charts/values.yaml

@@ -60,14 +60,14 @@ zfsNode:
   # For example:
   # allowedTopologyKeys: "kubernetes.io/hostname,openebs.io/rack"
   allowedTopologyKeys: "All"
-  initContainers: {}
+  initContainers: []
   additionalVolumes: {}
 
 # zfsController contains the configurables for
 # the zfs controller deployment
 zfsController:
   componentName: openebs-zfs-controller
-  initContainers: {}
+  initContainers: []
   additionalVolumes: {}
   replicas: 1
   resizer: