nextcloud: fix redis permission issue (#2561)

* nextcloud: fix redis permission issue

* if I could spell

library/ix-dev/charts/nextcloud/Chart.yaml

@@ -4,7 +4,7 @@ description: A file sharing server that puts the control and security of your ow
 annotations:
   title: Nextcloud
 type: application
-version: 2.0.7
+version: 2.0.8
 apiVersion: v2
 appVersion: 29.0.1
 kubeVersion: '>=1.16.0-0'

library/ix-dev/charts/nextcloud/templates/_persistence.tpl

@@ -74,6 +74,21 @@ persistence:
           subPath: themes
   {{- end }}
 
+  redis-tmp:
+    enabled: true
+    type: emptyDir
+    targetSelector:
+      redis:
+        redis:
+          mountPath: /tmp
+  redis-bitnami-tmp:
+    enabled: true
+    type: emptyDir
+    targetSelector:
+      redis:
+        redis:
+          mountPath: /opt/bitnami/redis/tmp
+
   # Configuration files mounting
   nc-config-opcache:
     enabled: true