[WIFI-3332] Fix: add securityContext to make mounted volumes accessible by the application user

helm/templates/deployment.yaml

@@ -83,6 +83,11 @@ spec:
             {{- toYaml . | nindent 12 }}
           {{- end }}
 
+      {{- with .Values.securityContext }}
+      securityContext:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+
       imagePullSecrets:
       {{- range $image, $imageValue := .Values.images }}
         {{- if $imageValue.regcred }}

helm/values.yaml

@@ -109,6 +109,9 @@ resources: {}
   #  cpu: 100m
   #  memory: 128Mi
 
+securityContext:
+  fsGroup: 101
+
 nodeSelector: {}
 
 tolerations: []