Make backup throttling configurable

app/Repositories/Eloquent/BackupRepository.php

@@ -19,16 +19,16 @@ class BackupRepository extends EloquentRepository
      * Determines if too many backups have been generated by the server.
      *
      * @param int $server
-     * @param int $minutes
+     * @param int $seconds
      * @return \Pterodactyl\Models\Backup[]|\Illuminate\Support\Collection
      */
-    public function getBackupsGeneratedDuringTimespan(int $server, int $minutes = 10)
+    public function getBackupsGeneratedDuringTimespan(int $server, int $seconds = 600)
     {
         return $this->getBuilder()
             ->withTrashed()
             ->where('server_id', $server)
             ->where('is_successful', true)
-            ->where('created_at', '>=', Carbon::now()->subMinutes($minutes)->toDateTimeString())
+            ->where('created_at', '>=', Carbon::now()->subSeconds($seconds)->toDateTimeString())
             ->get()
             ->toBase();
     }

app/Services/Backups/InitiateBackupService.php

@@ -108,12 +108,16 @@ class InitiateBackupService
      */
     public function handle(Server $server, string $name = null, bool $override = false): Backup
     {
-        $previous = $this->repository->getBackupsGeneratedDuringTimespan($server->id, 10);
+        $limit = config('backups.throttles.limit');
-        if ($previous->count() >= 2) {
+        $period = config('backups.throttles.period');
-            throw new TooManyRequestsHttpException(
+        if ($period > 0) {
-                CarbonImmutable::now()->diffInSeconds($previous->last()->created_at->addMinutes(10)),
+            $previous = $this->repository->getBackupsGeneratedDuringTimespan($server->id, $period);
-                'Only two backups may be generated within a 10 minute span of time.'
+            if ($previous->count() >= $limit) {
-            );
+                throw new TooManyRequestsHttpException(
+                    CarbonImmutable::now()->diffInSeconds($previous->last()->created_at->addMinutes(10)),
+                    sprintf('Only %d backups may be generated within a %d second span of time.', $limit, $period)
+                );
+            }
         }
 
         // Check if the server has reached or exceeded it's backup limit

config/backups.php

@@ -16,6 +16,16 @@ return [
     // to 6 hours.  To disable this feature, set the value to `0`.
     'prune_age' => env('BACKUP_PRUNE_AGE', 360),
 
+    // Defines the backup creation throttle limits for users. In this default example, we allow
+    // a user to create two (successful or pending) backups per 10 minutes. Even if they delete
+    // a backup it will be included in the throttle count.
+    //
+    // Set the period to "0" to disable this throttle. The period is defined in seconds.
+    'throttles' => [
+        'limit' => env('BACKUP_THROTTLE_LIMIT', 2),
+        'period' => env('BACKUP_THROTTLE_PERIOD', 600),
+    ],
+
     'disks' => [
         // There is no configuration for the local disk for Wings. That configuration
         // is determined by the Daemon configuration, and not the Panel.