public function actionCopy($projectId)
{
$project = $this->findModel($projectId);
// 复制为新项目
$project->name .= ' - copy';
$copy = new Project();
$copy->load($project->getAttributes(), '');
if (!$copy->save()) {
throw new \Exception(yii::t('conf', 'copy failed'));
}
// 删除ansible配置文件
if ($project->ansible) {
copy(Project::getAnsibleHostsFile($project->id), Project::getAnsibleHostsFile($copy->id));
}
$this->renderJson([]);
}