Support outputting all of the nodes on the instance

app/Console/Commands/Node/NodeConfigurationCommand.php

@@ -15,14 +15,20 @@ class NodeConfigurationCommand extends Command
 
     public function handle()
     {
+        $column = ctype_digit((string) $this->argument('node')) ? 'id' : 'uuid';
+
         /** @var \Pterodactyl\Models\Node $node */
-        $node = Node::query()->findOrFail($this->argument('node'));
+        $node = Node::query()->where($column, $this->argument('node'))->firstOr(function () {
+            $this->error('The selected node does not exist.');
+
+            exit(1);
+        });
 
         $format = $this->option('format');
         if (!in_array($format, ['yaml', 'yml', 'json'])) {
             $this->error('Invalid format specified. Valid options are "yaml" and "json".');
 
-            return 1;
+            exit(1);
         }
 
         if ($format === 'json') {

app/Console/Commands/Node/NodeListCommand.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Pterodactyl\Console\Commands\Node;
+
+use Pterodactyl\Models\Node;
+use Illuminate\Console\Command;
+
+class NodeListCommand extends Command
+{
+    protected $signature = 'p:node:list {--format=text : The output format: "text" or "json". }';
+
+    public function handle()
+    {
+        $nodes = Node::query()->with('location')->get()->map(function (Node $node) {
+            return [
+                'id' => $node->id,
+                'uuid' => $node->uuid,
+                'name' => $node->name,
+                'location' => $node->location->short,
+                'host' => $node->getConnectionAddress(),
+            ];
+        });
+
+        if ($this->option('format') === 'json') {
+            $this->output->write($nodes->toJson(JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
+        } else {
+            $this->table(['ID', 'UUID', 'Name', 'Location', 'Host'], $nodes->toArray());
+        }
+
+        $this->output->newLine();
+
+        return 0;
+    }
+}