Fix Add storage node

scripts/beforeInstall.js

@@ -55,15 +55,25 @@ resp.nodes.push({
 
 // Adding the Storage Node
 resp.nodes.push({
-  nodeType: "storage", // Node type for storage services
+  nodeType: "storage", // Valid nodeType as per your environment
   count: 1,
-  cloudlets: "${settings.storage_cloudlets:8}",
-  diskLimit: "${settings.storage_diskspace:[quota.disk.limitation]}",
+  cloudlets: "${settings.storage_cloudlets:6}", // Default to 6 cloudlets if not specified
+  diskLimit: "${settings.storage_diskspace:30000}", // Default to 30000 MB if not specified
   nodeGroup: "storage",
   skipNodeEmails: "true",
-  displayName: "StorageNode",
+  displayName: "Shared Storage",
   env: {
-    // Add any necessary environment variables here
+    // Include necessary environment variables
+    STACK_VERSION: "2.0-9.6",
+    STACK_USER: "root",
+    // Add other variables if needed
+  },
+  customitem: {
+    dockerName: "jelastic/storage",
+    dockerTag: "2.0-9.6",
+    dockerVolumes: [
+      "/data"
+    ]
   }
 })