Add Instance model/migration

app/Instance.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Instance extends Model
+{
+    //
+}

database/migrations/2018_09_02_043609_create_instances_table.php

@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateInstancesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('instances', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->string('domain')->unique()->index();
+            $table->string('url')->nullable();
+            $table->string('name')->nullable();
+            $table->string('admin_url')->nullable();
+            $table->string('limit_reason')->nullable();
+            $table->boolean('unlisted')->default(false);
+            $table->boolean('auto_cw')->default(false);
+            $table->boolean('banned')->default(false);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('instances');
+    }
+}