/**
* {@inheritDoc}
*/
public function createResource()
{
$resource = ssh2_publickey_init($this->getSessionResource());
if (!is_resource($resource)) {
throw new RuntimeException('The initialization of the publickey subsystem failed.');
}
$this->resource = $resource;
}
/**
* Install your public key in a remote machine’s authorized_keys
*
* @param string $std_output The standard output of the executed command
* @param string $std_error The standard error of the executed command
* @param array $options Additional options for the specified method
*
* @throws Net_SSH2_Exception If the public key is not found.
*
* @return mixed The exit code of the executed command or false on error
*/
public function sshCopyId(&$std_output, &$std_error, $options = array())
{
//Check for valid options
foreach ($options as $key => $value) {
$this->{$key} = $value;
}
if (!is_readable($this->public_identity_file)) {
throw new Net_SSH2_Exception(Net_SSH2::getMessage(SSH2_PUBLIC_KEY_UNAVAILABLE));
}
$exit_code = 255;
$pub_key = trim(File::readAll($this->public_identity_file), "\n");
$pub_key_array = explode(' ', $pub_key);
try {
$connection = $this->_authenticate($std_output);
$pkey = ssh2_publickey_init($connection);
ssh2_publickey_add($pkey, $pub_key_array[0], base64_decode($pub_key_array[1]), false, array('comment' => $pub_key_array[2]));
$exit_code = 0;
} catch (Exception $e) {
$std_output = $e->getMessage();
}
return $exit_code;
}
