Merge pull request #150 from php-etl/feature/copy-filesystem

manage creation of directory recursively when the file to copy is under a non-existent directory

src/Adapter/Filesystem/Satellite.php

@@ -48,6 +48,10 @@ public function build(
                     fclose($stream);
                 }
             } else {
+                $dirname = \dirname($this->workdir.'/'.$file->getPath());
+                if (!file_exists($dirname)) {
+                    mkdir($dirname, 0o755, true);
+                }
                 $stream = fopen($this->workdir.'/'.$file->getPath(), 'wb');
                 stream_copy_to_stream($file->asResource(), $stream);
                 fclose($stream);