app(server): rename oom_disabled to oom_killer and invert existing values

database/Factories/ServerFactory.php

@@ -37,7 +37,7 @@ class ServerFactory extends Factory
             'io' => 500,
             'cpu' => 0,
             'threads' => null,
-            'oom_disabled' => 0,
+            'oom_killer' => true,
             'startup' => '/bin/bash echo "hello world"',
             'image' => 'foo/bar:latest',
             'allocation_limit' => null,

database/migrations/2023_01_17_185605_rename_oom_disabled_column_to_oom_killer.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+return new class () extends Migration {
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('servers', function (Blueprint $table) {
+            $table->tinyInteger('oom_killer')->unsigned()->default(1)->after('oom_disabled');
+        });
+
+        DB::table('servers')->select(['id', 'oom_disabled'])->cursor()->each(function ($server) {
+            DB::table('servers')->where('id', $server->id)->update(['oom_killer' => !$server->oom_disabled]);
+        });
+
+        Schema::table('servers', function (Blueprint $table) {
+            $table->dropColumn('oom_disabled');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('servers', function (Blueprint $table) {
+            $table->tinyInteger('oom_disabled')->unsigned()->default(0)->after('oom_killer');
+        });
+
+        DB::table('servers')->select(['id', 'oom_killer'])->cursor()->each(function ($server) {
+            DB::table('servers')->where('id', $server->id)->update(['oom_disabled' => !$server->oom_killer]);
+        });
+
+        Schema::table('servers', function (Blueprint $table) {
+            $table->dropColumn('oom_killer');
+        });
+    }
+};