snipe-it/database/seeds/AccessorySeeder.php

<?php
use Illuminate\Database\Seeder;
use App\Models\Accessory;


class AccessorySeeder extends Seeder
{
  public function run()
  {
      Accessory::truncate();
      DB::table('accessories_users')->truncate();
      factory(Accessory::class, 1)->states('apple-usb-keyboard')->create();
      factory(Accessory::class, 1)->states('apple-bt-keyboard')->create();
      factory(Accessory::class, 1)->states('apple-mouse')->create();
      factory(Accessory::class, 1)->states('microsoft-mouse')->create();

      $src = public_path('/img/demo/accessories/');
      $dst = 'accessories'.'/';
      $del_files = Storage::files($dst);

      foreach($del_files as $del_file){ // iterate files
          $file_to_delete = str_replace($src,'',$del_file);
          \Log::debug('Deleting: '.$file_to_delete);
          try  {
              Storage::disk('public')->delete($dst.$del_file);
          } catch (\Exception $e) {
              \Log::debug($e);
          }
      }


      $add_files = glob($src."/*.*");
      foreach($add_files as $add_file){
          $file_to_copy = str_replace($src,'',$add_file);
          \Log::debug('Copying: '.$file_to_copy);
          try  {
              Storage::disk('public')->put($dst.$file_to_copy, file_get_contents($src.$file_to_copy));
          } catch (\Exception $e) {
              \Log::debug($e);
          }
      }
  }
}