FTP uses FtpConnectionOption

I don't know how to force port to be of type integer

Author: Lustmored

src/Adapter/Builder/FtpAdapterDefinitionBuilder.php

@@ -12,6 +12,7 @@
 namespace League\FlysystemBundle\Adapter\Builder;
 
 use League\Flysystem\Ftp\FtpAdapter;
+use League\Flysystem\Ftp\FtpConnectionOptions;
 use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 
@@ -73,6 +74,11 @@ protected function configureDefinition(Definition $definition, array $options)
         unset($options['ignore_passive_address']);
 
         $definition->setClass(FtpAdapter::class);
-        $definition->setArgument(0, $options);
+        $definition->setArgument(0,
+            (new Definition(FtpConnectionOptions::class))
+                ->setFactory([FtpConnectionOptions::class, 'fromArray'])
+                ->addArgument($options)
+                ->setShared(false)
+        );
     }
 }

tests/Adapter/Builder/FtpAdapterDefinitionBuilderTest.php

@@ -81,6 +81,6 @@ public function testOptionsBehavior()
         ];
 
         $this->assertSame(FtpAdapter::class, $definition->getClass());
-        $this->assertSame($expected, $definition->getArgument(0));
+        $this->assertSame($expected, $definition->getArgument(0)->getArgument(0));
     }
 }

tests/Kernel/config/flysystem.yaml

@@ -35,7 +35,7 @@ flysystem:
                 host: 'ftp.example.com'
                 username: 'username'
                 password: 'password'
-                port: '%env(FTP_PORT)%'
+                port: '%env(int:FTP_PORT)%'
                 root: '/path/to/root'
                 passive: true
                 ssl: true