[FEATURE] Storage adjustments and minor tweaks (#9)

Co-authored-by: Dunemask <dunemask@gmail.com>
Reviewed-on: https://gitea.dunemask.dev/elysium/minecluster/pulls/9

lib/controllers/lifecycle-controller.js

@@ -15,8 +15,14 @@ const dnsRegex = new RegExp(
 
 function backupPayloadFilter(req, res) {
   const serverSpec = req.body;
-  const { backupHost, backupBucket, backupId, backupKey, backupInterval } =
-    serverSpec;
+  const {
+    storage,
+    backupHost,
+    backupBucket,
+    backupId,
+    backupKey,
+    backupInterval,
+  } = serverSpec;
   // TODO: Impliment non creation time backups
   if (
     !!backupHost ||
@@ -25,6 +31,8 @@ function backupPayloadFilter(req, res) {
     !!backupKey ||
     !!backupInterval
   ) {
+    if (storage === 0)
+      return res.status(400).send("Backups cannot be used if storage is zero!");
     // If any keys are required, all are required
     if (
       !(