function duplicate()
{
$response = $this->get_response();
$form = $response->form;
if (!$form->get_errors() && $this->response->submit()) {
$storage_id = $this->response->html->request()->get('storage_id');
$storage = new storage();
$resource = new resource();
$deployment = new deployment();
$storage->get_instance_by_id($storage_id);
$resource->get_instance_by_id($storage->resource_id);
$deployment->get_instance_by_id($storage->type);
$name = $form->get_request('name');
// check if volume / image name is aleady existing
$image_check = new image();
$image_check->get_instance_by_name($name);
if (isset($image_check->id) && $image_check->id > 0) {
$error = sprintf($this->lang['error_image_exists'], $name);
}
$linuxcoe_volume = new linuxcoe_volume();
$linuxcoe_volume->get_instance_by_name($name);
if (isset($linuxcoe_volume->id) && $linuxcoe_volume->id > 0) {
$error = sprintf($this->lang['error_exists'], $name);
}
if (isset($error)) {
$response->error = $error;
} else {
// add volume
$linuxcoe_volume->get_instance_by_name($this->volume);
$volume_fields = array();
$volume_fields["linuxcoe_volume_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$volume_fields['linuxcoe_volume_name'] = $name;
$volume_fields['linuxcoe_volume_root'] = $linuxcoe_volume->root;
$volume_fields['linuxcoe_volume_description'] = $linuxcoe_volume->description;
$linuxcoe_volume->add($volume_fields);
// add image
$tables = $this->openqrm->get('table');
$image_fields = array();
$image_fields["image_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$image_fields['image_name'] = $name;
$image_fields['image_type'] = $deployment->type;
$image_fields['image_rootfstype'] = 'local';
$image_fields['image_storageid'] = $storage->id;
$image_fields['image_comment'] = "Image Object for volume {$name}";
$image_fields['image_rootdevice'] = 'local';
$image = new image();
$image->add($image_fields);
$response->msg = sprintf($this->lang['msg_cloned'], $this->volume, $name);
// save image id in response for the wizard
$response->image_id = $image_fields["image_id"];
}
}
return $response;
}
