Created
November 30, 2022 15:53
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!!! THIS DOES NOT WORK !!!
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<?php | |
namespace App\Adapters; | |
use League\Flysystem\Config; | |
use League\Flysystem\AwsS3V3\AwsS3V3Adapter; | |
class EncryptedS3Adapter extends AwsS3V3Adapter | |
{ | |
public function write(string $path, string $contents, Config $config): void | |
{ | |
$contents = encrypt($contents); | |
Parent::write($path, $contents, $config); | |
} | |
public function writeStream(string $path, $contents, Config $config): void | |
{ | |
$contents = encrypt($contents); | |
// TODO: this does not work | |
Parent::writeStream($path, $contents, $config); | |
} | |
public function read(string $path): string | |
{ | |
$contents = Parent::read($path); | |
return decrypt($contents); | |
} | |
public function readStream(string $path) | |
{ | |
$resource = Parent::readStream($path); | |
// TODO: this also does not work | |
return $resource; | |
} | |
} |
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<?php | |
namespace App\Providers; | |
use App\Adapters\EncryptedS3Adapter; | |
use League\Flysystem\Filesystem; | |
use Illuminate\Filesystem\FilesystemAdapter; | |
use Illuminate\Support\Facades\Storage; | |
use Illuminate\Support\Facades\URL; | |
use Illuminate\Support\ServiceProvider; | |
class EncryptedS3Provider extends ServiceProvider | |
{ | |
/** | |
* Register services. | |
* | |
* @return void | |
*/ | |
public function register() | |
{ | |
// | |
} | |
/** | |
* Bootstrap services. | |
* | |
* @return void | |
*/ | |
public function boot() | |
{ | |
Storage::extend('s3-encrypted', function ($app, $config) { | |
$adapter = new EncryptedS3Adapter( | |
Storage::disk('s3')->getClient(), | |
$config['bucket'], | |
); | |
return new FilesystemAdapter( | |
new Filesystem($adapter, $config), | |
$adapter, | |
$config | |
); | |
}); | |
Storage::disk('s3-encrypted')->buildTemporaryUrlsUsing(fn ($path) => route('file', $path)); | |
} | |
} |
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<?php | |
return [ | |
/* | |
|-------------------------------------------------------------------------- | |
| Default Filesystem Disk | |
|-------------------------------------------------------------------------- | |
| | |
| Here you may specify the default filesystem disk that should be used | |
| by the framework. The "local" disk, as well as a variety of cloud | |
| based disks are available to your application. Just store away! | |
| | |
*/ | |
'default' => env('FILESYSTEM_DISK', 'local'), | |
/* | |
|-------------------------------------------------------------------------- | |
| Filesystem Disks | |
|-------------------------------------------------------------------------- | |
| | |
| Here you may configure as many filesystem "disks" as you wish, and you | |
| may even configure multiple disks of the same driver. Defaults have | |
| been set up for each driver as an example of the required values. | |
| | |
| Supported Drivers: "local", "ftp", "sftp", "s3" | |
| | |
*/ | |
'disks' => [ | |
'local' => [ | |
'driver' => 'local', | |
'root' => storage_path('app'), | |
'throw' => false, | |
], | |
'public' => [ | |
'driver' => 'local', | |
'root' => storage_path('app/public'), | |
'url' => env('APP_URL') . '/storage', | |
'visibility' => 'public', | |
'throw' => false, | |
], | |
's3' => [ | |
'driver' => 's3', | |
'key' => env('AWS_ACCESS_KEY_ID'), | |
'secret' => env('AWS_SECRET_ACCESS_KEY'), | |
'region' => env('AWS_DEFAULT_REGION'), | |
'bucket' => env('AWS_BUCKET'), | |
'url' => env('AWS_URL'), | |
'endpoint' => env('AWS_ENDPOINT'), | |
'use_path_style_endpoint' => env('AWS_USE_PATH_STYLE_ENDPOINT', false), | |
'throw' => false, | |
], | |
's3-encrypted' => [ | |
'driver' => 's3-encrypted', | |
'bucket' => env('AWS_BUCKET'), | |
], | |
], | |
/* | |
|-------------------------------------------------------------------------- | |
| Symbolic Links | |
|-------------------------------------------------------------------------- | |
| | |
| Here you may configure the symbolic links that will be created when the | |
| `storage:link` Artisan command is executed. The array keys should be | |
| the locations of the links and the values should be their targets. | |
| | |
*/ | |
'links' => [ | |
public_path('storage') => storage_path('app/public'), | |
], | |
]; |
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This is my failed attempt to create a laravel filesystem driver that encrypts files before uploading them to S3.