问题描述
我的代码托管在开源中国得Git库里，想使用Git钩子来实现程序的部署，写了一个程序接受钩子的post的数据，但是不能实现程序的部署。。代码如下：
public function index(){$logger = new KLogger(LOG_PATH.’KLogger’);$web_root_dir = APP_PATH; // /var/www/siteif(IS_POST){ $payload = $_POST; $payload = json_decode($payload[’hook’]); $logger->info(’data from git post...’, $payload); // if (!empty($payload[’password’])){$command = 'cd {$web_root_dir} && git pull';$logger->info(’enter if .....’);$result = exec($command);$logger->info(’command execute result...’.$result); // }} }
在程序里记录了日志，能接收到post数据，但是命令执行不成功，下面是log的内容：
[2015-05-05 2:07:34.114928] [INFO] data from git post... password: ’123456’ push_data: stdClass::__set_state(array( ’before’ => ’7a563d4498371a8572a88ff22fb726ac7f8dd467’, ’after’ => ’f24b208ddb520b1349fca6a5a0295db516b3982b’, ’ref’ => ’refs/heads/master’, ’user_id’ => 120469, ’user_name’ => ’’, ’repository’ => stdClass::__set_state(array( ’name’ => ’’, ’url’ => ’’, ’description’ => ’’, ’homepage’ => ’’,)), ’commits’ => array( 0 => stdClass::__set_state(array( ’id’ => ’f24b208ddb520b1349fca6a5a0295db516b3982b’, ’message’ => ’a’, ’timestamp’ => ’2015-05-05T02:07:35+08:00’, ’url’ => ’http://git.oschina.net/commit/f24b208ddb520b1349fca6a5a0295db516b3982b’, ’author’ => stdClass::__set_state(array( ’name’ => ’’, ’email’ => ’’,)), )),), ’total_commits_count’ => 1, ))[2015-05-05 2:07:34.115142] [INFO] enter if .....[2015-05-05 2:07:35.482580] [INFO] command execute result...
问题解答
回答1：http://blog.skyx.in/archives/158/
可能是权限问题
回答2：我一般不用钩子,麻烦还维护,需要部署的地方执行这个脚本
#! /bin/bashwhile truedo git pull sleep 5done
当然,如果你的程序还需要针对代码更新做一些其他操作,这个就不好用了.
回答3：贴自己写的一个简单的小脚本，配置一些信息既可以实现题主功能，能够简单的记录信息到log。
<?php/** * Class Main * @url https://git.oschina.net/edvard_hua2/PHP-WebHook-Script.git * @author Edward * @time 2015.08.23 08:13 *//** * format var_dump * @param void $varVal * @param str $varName * @param bool $isExit */function dump($varVal, $isExit = FALSE){ ob_start(); var_dump($varVal); $varVal = ob_get_clean(); $varVal = preg_replace('/]=>n(s+)/m', '] => ', $varVal); echo ’<pre>’.$varVal.’</pre>’; $isExit && exit();}/** * @param str $msg */function writeLog($msg){ date_default_timezone_set('Asia/Shanghai'); file_put_contents(’log.txt’,'rn'.date('h:i:sa').’: ’.$msg,FILE_APPEND|LOCK_EX);}/** * @see http://php.net/manual/en/function.proc-open.php */$descriptorspec = array( 0 => array('pipe', 'r'), // stdin is a pipe that the child will read from 1 => array('pipe', 'w'), // stdout is a pipe that the child will write to 2 => array('file', '/tmp/error-output.txt', 'a') // stderr is a file to write to);$postData = json_decode($_POST[’hook’],true);if($postData[’password’] !== ’##You Password##’){ writeLog(’un-authorization request:’.$_SERVER[’HTTP_HOST’]); die;}$username = ’##You Username##’;$password = ’##You Password##’;$cwd = ’####’; //The initial working dir for the command. This must be an absolute directory path$projectSuffix = ’##owner##/##project_name##.git’;$branch = ’##Branch Name##’;$updateUrl = ’https://’.$username.’:’.$password.’@git.oschina.net/’.$projectSuffix;$process = proc_open(’git pull ’.$updateUrl.’ ’.$branch,$descriptorspec,$pipes,$cwd,NULL);if(is_resource($process)){ $output = stream_get_contents($pipes[1]); fclose($pipes[1]);}$return_value = proc_close($process);if($return_value == 0){ writeLog(’Command success: ’.$postData[’push_data’][’after’].’rn’.$output);}else writeLog(’Command faild.’);?>
