/**
* 项目配置检测，提前发现配置不当之处。
*
* @return string
*/
public function actionDetection($projectId)
{
$project = Project::getConf($projectId);
$log = [];
$code = 0;
// 本地git ssh-key是否加入deploy-keys列表
$git = new Git();
try {
$ret = $git->setConfig($project)->updateRepo();
if (!$ret) {
$code = -1;
$log[] = sprintf('宿主机代码检出检测出错，请确认php进程用户%s有代码存储仓库权限，
并且把ssh-key加入git的deploy-keys列表。详细错误：%s', Get_Current_User(), $git->getExeLog());
}
} catch (\Exception $e) {
$code = -1;
$log[] = sprintf('宿主机检测时发生系统错误：%s', $e->getMessage());
}
// 权限与免密码登录检测
$task = new WalleTask();
try {
$task->setConfig($project);
$command = sprintf('mkdir -p %s', Project::getReleaseVersionDir('detection'));
$ret = $task->runRemoteTaskCommandPackage([$command]);
if (!$ret) {
$code = -1;
$log[] = sprintf('目标机器代码检出检测出错，请确认php进程用户%s用户加入目标机器的%s用户ssh-key信任列表，
且%s有目标机器发布版本库写入权限。详细错误：%s', Get_Current_User(), $project->release_user, $project->release_user, $task->getExeLog());
}
// 清除
$command = sprintf('rm -rf %s', Project::getReleaseVersionDir('detection'));
$task->runRemoteTaskCommandPackage([$command]);
} catch (\Exception $e) {
$code = -1;
$log[] = sprintf('目标机检测时发生系统错误：%s', $e->getMessage());
}
// task 检测todo...
if ($code === 0) {
$log[] = '配置检测通过，恭喜：）';
}
$this->renderJson(join("<br>", $log), $code);
}
