Merge pull request #59 from mcuadros/volume

helm: stan, volumeClaim configuration
nats-io · May 17, 2020 · dad8b83 · dad8b83
2 parents ba0c4ae + 3975f15
commit dad8b83
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Showing 2 changed files with 17 additions and 5 deletions.
diff --git a/helm/charts/stan/templates/statefulset.yaml b/helm/charts/stan/templates/statefulset.yaml
@@ -89,9 +89,9 @@ spec:
           volumeMounts:
           - name: config-volume
             mountPath: /etc/stan-config
-          {{- if eq .Values.store.type "file"}}
+          {{- if .Values.store.volume.enabled }}
           - name: {{ template "stan.name" . }}-pvc
-            mountPath: {{ .Values.store.file.path }}
+            mountPath: {{ .Values.store.volume.mount }}
           {{- end }}
         {{ if .Values.exporter.enabled }}
         - name: metrics
@@ -108,14 +108,17 @@ spec:
           - containerPort: 7777
             name: metrics
         {{ end }}
-  {{- if eq .Values.store.type "file"}}
+  {{- if .Values.store.volume.enabled }}
   volumeClaimTemplates:
   - metadata:
       name: {{ template "stan.name" . }}-pvc
     spec:
+      {{- with .Values.store.volume.storageClass }}
+      storageClassName: {{ . }}
+      {{- end }}
       accessModes:
       - ReadWriteOnce
       resources:
         requests:
-          storage: {{ .Values.store.file.storageSize }}
+          storage: {{ .Values.store.volume.storageSize }}
   {{- end }}
diff --git a/helm/charts/stan/values.yaml b/helm/charts/stan/values.yaml
@@ -61,12 +61,21 @@ store:
   # 
   limits: {}
 
+  #
+  # Volume claim configuration. Required if the store type is `file` or if
+  # cluster it's enabled.
+  #
+  volume:
+    enabled: true
+    mount: /data/stan
+    storageSize: 100Gi
+    storageClass:
+
   # 
   # File storage settings.
   # 
   file:
     path: /data/stan/store
-    storageSize: 1Gi
 
   # In case of using file or sql storage, sets up a 3 node cluster.
   cluster: