Show warning for a server's allocations if it's currently running

app/Http/Controllers/Admin/Servers/ServerViewController.php

@@ -61,8 +61,15 @@ class ServerViewController extends Controller
     {
         $allocations = $server->node->allocations->toBase();
 
+        try {
+            $stats = $server->getStats();
+        } catch (\Exception) {
+            // Can't connect to daemon
+        }
+
         return $this->view->make('admin.servers.view.build', [
             'server' => $server,
+            'currentState' => $stats['current_state'] ?? null,
             'assigned' => $allocations->where('server_id', $server->id)->sortBy('port')->sortBy('ip'),
             'unassigned' => $allocations->where('server_id', null)->sortBy('port')->sortBy('ip'),
         ]);

resources/views/admin/servers/view/build.blade.php

@@ -129,6 +129,14 @@
                             <h3 class="box-title">Allocation Management</h3>
                         </div>
                         <div class="box-body">
+                            @if ($currentState === 'running')
+                                <div class="alert alert-warning">
+                                    Warning, your server is currently running.
+                                    If you remove allocations without restarting,
+                                    then you can run into issues using them elsewhere.
+                                </div>
+                            @endif
+
                             <div class="form-group">
                                 <label for="pAllocation" class="control-label">Game Port</label>
                                 <select id="pAllocation" name="allocation_id" class="form-control">