Disable integrity hashes by default, allow enabling with environment

Cloudflare auto-minifies our minified code even more (wat), which leads to issues with the resource hash, and then nothing loads. This is less likely to lead to support requests now.

Author: DaneEveritt

app/Services/Helpers/AssetHashService.php

@@ -82,12 +82,24 @@ public function integrity(string $resource): string
      */
     public function css(string $resource): string
     {
-        return '<link href="' . $this->url($resource) . '"
-                    rel="stylesheet preload"
-                    as="style"
-                    crossorigin="anonymous"
-                    integrity="' . $this->integrity($resource) . '"
-                    referrerpolicy="no-referrer">';
+        $attributes = [
+            'href' => $this->url($resource),
+            'rel' => 'stylesheet preload',
+            'as' => 'style',
+            'crossorigin' => 'anonymous',
+            'referrerpolicy' => 'no-referrer',
+        ];
+
+        if (config('pterodactyl.assets.use_hash')) {
+            $attributes['integrity'] = $this->integrity($resource);
+        }
+
+        $output = '<link';
+        foreach ($attributes as $key => $value) {
+            $output .= " $key=\"$value\"";
+        }
+
+        return $output . '>';
     }
 
     /**
@@ -100,9 +112,21 @@ public function css(string $resource): string
      */
     public function js(string $resource): string
     {
-        return '<script src="' . $this->url($resource) . '"
-                    integrity="' . $this->integrity($resource) . '"
-                    crossorigin="anonymous"></script>';
+        $attributes = [
+            'src' => $this->url($resource),
+            'crossorigin' => 'anonymous',
+        ];
+
+        if (config('pterodactyl.assets.use_hash')) {
+            $attributes['integrity'] = $this->integrity($resource);
+        }
+
+        $output = '<script';
+        foreach ($attributes as $key => $value) {
+            $output .= " $key=\"$value\"";
+        }
+
+        return $output . '></script>';
     }
 
     /**

config/pterodactyl.php

@@ -10,7 +10,7 @@
     | setup on the panel. When set to true, configurations stored in the
     | database will not be applied.
     */
-    'load_environment_only' => (bool) env('APP_ENVIRONMENT_ONLY', false),
+    'load_environment_only' => (bool)env('APP_ENVIRONMENT_ONLY', false),
 
     /*
     |--------------------------------------------------------------------------
@@ -102,29 +102,6 @@
         'high' => env('QUEUE_HIGH', 'high'),
     ],
 
-    /*
-    |--------------------------------------------------------------------------
-    | Console Configuration
-    |--------------------------------------------------------------------------
-    |
-    | Configure the speed at which data is rendered to the console.
-    */
-    'console' => [
-        'count' => env('CONSOLE_PUSH_COUNT', 10),
-        'frequency' => env('CONSOLE_PUSH_FREQ', 200),
-    ],
-
-    /*
-    |--------------------------------------------------------------------------
-    | Daemon Connection Details
-    |--------------------------------------------------------------------------
-    |
-    | Configuration for support of the new Golang based daemon.
-    */
-    'daemon' => [
-        'use_new_daemon' => (bool) env('APP_USE_NEW_DAEMON', false),
-    ],
-
     /*
     |--------------------------------------------------------------------------
     | Task Timers
@@ -212,4 +189,15 @@
     'environment_variables' => [
         'P_SERVER_ALLOCATION_LIMIT' => 'allocation_limit',
     ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Asset Verification
+    |--------------------------------------------------------------------------
+    |
+    | This section controls the output format for JS & CSS assets.
+    */
+    'assets' => [
+        'use_hash' => env('PTERODACTYL_USE_ASSET_HASH', false),
+    ],
 ];