Returns the exit status of an SSH command or false.
| public getExitStatus ( ) : false | integer | ||
| return | false | integer | |
/**
* @param string $commandName
* @param string $target
* @param array $targetConfig
* @param array $inputCommand
* @param array $userHomeDir
* @return string
*/
public function executeCommand($commandName, $target, $targetConfig, $inputCommand, $userHomeDir)
{
$remoteCommand = str_replace([sprintf('\'%s\'', $commandName), sprintf('target=\'%s\'', $target)], [$commandName, sprintf('root=%s', $targetConfig['root'])], $inputCommand);
$remoteCommand = sprintf('%s %s', $targetConfig['console'], $remoteCommand);
$key = null;
if (array_key_exists('password', $targetConfig)) {
$key = $targetConfig['password'];
}
if (!$key) {
$key = new RSA();
if (array_key_exists('passphrase', $targetConfig['keys'])) {
$passphrase = $targetConfig['keys']['passphrase'];
$passphrase = realpath(preg_replace('/~/', $userHomeDir, $passphrase, 1));
$key->setPassword(trim(file_get_contents($passphrase)));
}
$private = $targetConfig['keys']['private'];
$private = realpath(preg_replace('/~/', $userHomeDir, $private, 1));
if (!$key->loadKey(trim(file_get_contents($private)))) {
return $this->getTranslator()->trans('commands.site.debug.messages.private-key');
}
}
$ssh = new SSH2($targetConfig['host'], $targetConfig['port']);
if (!$ssh->login($targetConfig['user'], $key)) {
return sprintf('%s - %s', $ssh->getExitStatus(), $ssh->getErrors());
} else {
return $ssh->exec($remoteCommand);
}
}