public function __toString()
{
$parts = ['ssh'];
if ($this->privateKey) {
$parts[] = '-i ' . $this->privateKey->getPrivateKeyFile();
}
if (!is_null($this->jumpHost)) {
if ($output = Registry::get('output')) {
/* @var $output OutputInterface */
$output->writeln("[Using jump host: " . $this->jumpHost->getDefaultUsername() . '@' . $this->jumpHost->getPublicIpAddress() . "]");
}
$proxyCommand = new Command($this->jumpHost->getSshConnection(), 'nc %h %p');
$parts[] = '-o ProxyCommand="' . $proxyCommand->__toString() . '"';
}
if ($this->multiplex) {
$connection = "~/mux_{$this->username}@{$this->host}:22";
self::$multiplexedConnections[$connection] = "{$connection} {$this->host}";
$parts[] = "-o ControlPersist=yes -o ControlMaster=auto -S {$connection}";
}
$parts[] = '-o ConnectTimeout=5';
//$parts[] = '-o LogLevel=QUIET';
$parts[] = '-o StrictHostKeyChecking=no';
// $parts[] = '-t'; // Force pseudo-tty allocation.
$parts[] = "{$this->username}@{$this->host}";
return implode(' ', $parts);
}
public function getPrivateKey()
{
$keyName = $this->getKeyName();
if (empty($keyName)) {
return null;
// throw new \Exception('No KeyName found');
}
return PrivateKey::get('keys/' . $keyName . '.pem');
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$key = $input->getArgument('key');
$identity = new \AwsInspector\Ssh\Identity(\AwsInspector\Ssh\PrivateKey::get($key), true);
$identity->loadIdentity();
}
/**
* @test
*/
public function withPrivateKey()
{
$connection = new Connection('TestUsername', '1.2.3.4', PrivateKey::get(FIXTURE_ROOT . 'foo.pem'));
$this->assertEquals('ssh -i ' . FIXTURE_ROOT . 'foo.pem -o ConnectTimeout=5 -o LogLevel=ERROR -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null TestUsername@1.2.3.4', $connection->__toString());
}