add backup target

helm/longhorn/dev/templates/backup-target.yaml

@@ -0,0 +1,21 @@
+apiVersion: longhorn.io/v1beta2
+kind: Setting
+metadata:
+  name: backup-target
+  namespace: {{ .Release.Namespace }}
+  labels:
+    backup-target-name: "nas-master"
+spec:
+  value: "nfs://10.78.107.107:/SAUVEGARDES/KUBERNETES/dev"
+---
+apiVersion: longhorn.io/v1beta2
+kind: Setting
+metadata:
+  name: backup-target-credential-secret
+  namespace: {{ .Release.Namespace }}
+spec:
+  # Secret Kubernetes contenant les credentials NFS si nécessaire
+  # Format: namespace/secret-name
+  # Laisser vide si pas d'authentification requise
+  value: ""
+