Add migrations to handle cascade deletions for servers and users

Author: DaneEveritt

app/Providers/MacroServiceProvider.php

@@ -30,6 +30,7 @@
 use Request;
 use Pterodactyl\Models\APIKey;
 use Illuminate\Support\ServiceProvider;
+use Pterodactyl\Services\ApiKeyService;
 
 class MacroServiceProvider extends ServiceProvider
 {
@@ -60,7 +61,7 @@ public function boot()
 
             $parts = explode('.', Request::bearerToken());
 
-            if (count($parts) === 2 && strlen($parts[0]) === APIKey::PUBLIC_KEY_LEN) {
+            if (count($parts) === 2 && strlen($parts[0]) === ApiKeyService::PUB_CRYPTO_BYTES * 2) {
                 // Because the key itself isn't changing frequently, we simply cache this for
                 // 15 minutes to speed up the API and keep requests flowing.
                 return Cache::tags([

database/migrations/2017_07_08_152806_ChangeUserPermissionsToDeleteOnUserDeletion.php

@@ -0,0 +1,52 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class ChangeUserPermissionsToDeleteOnUserDeletion extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('permissions', function (Blueprint $table) {
+            $table->dropForeign(['subuser_id']);
+
+            $table->foreign('subuser_id')->references('id')->on('subusers')->onDelete('cascade');
+        });
+
+        Schema::table('subusers', function (Blueprint $table) {
+            $table->dropForeign(['user_id']);
+            $table->dropForeign(['server_id']);
+
+            $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
+            $table->foreign('server_id')->references('id')->on('servers')->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('subusers', function (Blueprint $table) {
+            $table->dropForeign(['user_id']);
+            $table->dropForeign(['server_id']);
+
+            $table->foreign('user_id')->references('id')->on('users');
+            $table->foreign('server_id')->references('id')->on('servers');
+        });
+
+        Schema::table('permissions', function (Blueprint $table) {
+            $table->dropForeign(['subuser_id']);
+
+            $table->foreign('subuser_id')->references('id')->on('subusers');
+        });
+    }
+}

database/migrations/2017_07_08_154416_SetAllocationToReferenceNullOnServerDelete.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class SetAllocationToReferenceNullOnServerDelete extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('allocations', function (Blueprint $table) {
+            $table->dropForeign(['server_id']);
+
+            $table->foreign('server_id')->references('id')->on('servers')->onDelete('set null');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('allocations', function (Blueprint $table) {
+            $table->dropForeign(['server_id']);
+
+            $table->foreign('server_id')->references('id')->on('servers');
+        });
+    }
+}

database/migrations/2017_07_08_154650_CascadeDeletionWhenAServerOrVariableIsDeleted.php

@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CascadeDeletionWhenAServerOrVariableIsDeleted extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('server_variables', function (Blueprint $table) {
+            $table->dropForeign(['server_id']);
+            $table->dropForeign(['variable_id']);
+
+            $table->foreign('server_id')->references('id')->on('servers')->onDelete('cascade');
+            $table->foreign('variable_id')->references('id')->on('service_variables')->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('server_variables', function (Blueprint $table) {
+            $table->dropForeign(['server_id']);
+            $table->dropForeign(['variable_id']);
+
+            $table->foreign('server_id')->references('id')->on('servers');
+            $table->foreign('variable_id')->references('id')->on('service_variables');
+        });
+    }
+}