use Clue\React\Docker\Factory;
use Clue\React\Tar\Decoder;
use React\Stream\ReadableStreamInterface;
use Clue\CaretNotation\Encoder;
$container = isset($argv[1]) ? $argv[1] : 'asd';
$file = isset($argv[2]) ? $argv[2] : '/etc/passwd';
echo 'Container "' . $container . '" dumping "' . $file . '" (pass as arguments to this example)' . PHP_EOL;
$loop = LoopFactory::create();
$factory = new Factory($loop);
$client = $factory->createClient();
$stream = $client->containerCopyStream($container, array('Resource' => $file));
$tar = new Decoder();
// use caret notation for any control characters expect \t, \r and \n
$caret = new Encoder("\t\r\n");
$tar->on('entry', function ($header, ReadableStreamInterface $file) use($caret) {
// write each entry to the console output
echo '########## ' . $caret->encode($header['filename']) . ' ##########' . PHP_EOL;
$file->on('data', function ($chunk) use($caret) {
echo $caret->encode($chunk);
});
});
$tar->on('error', function ($e = null) {
// should not be invoked, unless the stream is somehow interrupted
echo 'ERROR processing tar stream' . PHP_EOL . $e;
});
$stream->on('error', function ($e = null) {
// will be called if either parameter is invalid
echo 'ERROR requesting stream' . PHP_EOL . $e;
});
$stream->pipe($tar);
$loop->run();
public function testLineBreaksOnWhitelist()
{
$encoder = new Encoder("\r\n");
$this->assertEquals("hello\r\nworld^@", $encoder->encode("hello\r\nworld"));
}