fix: use the default storage class

README.md

@@ -299,7 +299,6 @@ Note that this configuration is trivial and does not follow production recommand
 | elasticsearch.secret.password | string | `"elastic"` |  |
 | elasticsearch.volumeClaimTemplate.accessModes[0] | string | `"ReadWriteOnce"` |  |
 | elasticsearch.volumeClaimTemplate.resources.requests.storage | string | `"100M"` |  |
-| elasticsearch.volumeClaimTemplate.storageClassName | string | `"standard"` |  |
 | fullnameOverride | string | `""` |  |
 | global.activeDeadlineSeconds | int | `900` | timeout for job deadlines |
 | global.batchJobTTL | int | `600` | How long should batch jobs be retained after completing? |
@@ -309,7 +308,6 @@ Note that this configuration is trivial and does not follow production recommand
 | global.images.tag | string | `"dev"` |  |
 | global.images.web.repository | string | `"ghcr.io/diracgrid/diracx-web/static"` |  |
 | global.images.web.tag | string | `"dev"` |  |
-| global.storageClassName | string | `"standard"` |  |
 | grafana.datasources."datasources.yaml".apiVersion | int | `1` |  |
 | grafana.datasources."datasources.yaml".datasources[0].name | string | `"Jaeger"` |  |
 | grafana.datasources."datasources.yaml".datasources[0].type | string | `"jaeger"` |  |

diracx/values.yaml

@@ -11,7 +11,7 @@ global:
   # outdated reference to the "latest" tag.
   imagePullPolicy: Always
   # What storage class should we use for DiracX volumes
-  storageClassName: standard
+  storageClassName: {{ if eq .Values.global.environment "prod" }}IfNotPresent{{ else }}standard{{ end }}
   # -- timeout for job deadlines
   activeDeadlineSeconds: 900
   images:
@@ -516,7 +516,6 @@ elasticsearch:
   # Request smaller persistent volumes.
   volumeClaimTemplate:
     accessModes: ["ReadWriteOnce"]
-    storageClassName: "standard"
     resources:
       requests:
         storage: 100M