Added Redis container possibility

templates/Nextcloud/0/docker-compose.yml

@@ -34,6 +34,9 @@ services:
       {{- end}}
     links:
       - mysql
+      {{- if eq .Values.REDIS "true"}}
+      - redis
+      {{- end}}
     networks:
       - public-proxy
     ports:
@@ -60,6 +63,20 @@ services:
     restart: on-failure
     volumes:
       - /RancherCattleData/${DATA_DIR}/Database:/var/lib/mysql
+  {{- if eq .Values.REDIS "true"}}
+  redis:
+    image: redis:latest
+    dns:
+      - 1.1.1.1
+      - 1.0.0.1
+    labels:
+      {{- if .Values.HOST_LABEL}}
+      io.rancher.scheduler.affinity:host_label: ${HOST_LABEL}
+      {{- end}}
+    restart: on-failure
+    volumes:
+      - /RancherCattleData/${DATA_DIR}/Redis:/data
+  {{- end}}
 
 networks:
   public-proxy:

templates/Nextcloud/0/rancher-compose.yml

@@ -65,6 +65,14 @@ catalog:
       required: true
       type: password
 
+    - variable: "REDIS"
+      label: "Enable Redis container"
+      description: |
+        Add a Redis container for memory caching. Must be setup manually.
+      default: true
+      required: true
+      type: boolean
+
     - variable: "DATA_DIR"
       label: "Data Directory"
       description: |