Php ssh2扩展应用
1.安装ssh2扩展
(1)window
1. 下载 php extension ssh2下载地址 http://windows.php.net/downloads/pecl/releases/ssh2/0.12/根据自己PHP的版本去下载2. 解压完后,会有三个文件,libssh2.dll、php_ssh.dll、php_ssh2.pdb。3. 将 php_ssh.dll、php_ssh2.pdb 放到你的 php 扩展目录下 php/ext/ 下。4. 将libssh2.dll 复制到 c:/windows/system32 和 c:/windows/syswow64 各一份5. php.ini中加入 extension=php_ssh2.dll6. 重启服务器,即可使用php执行ssh连接操作了。查看phpinfo(),是否有显示php_ssh2扩展加载成功。<br />
(2)linux
在linux下需要先安装扩展所需的依赖库1.安装libssh2wget http://www.libssh2.org/download/libssh2-1.7.0.tar.gztar zxf libssh2-1.7.0.tar.gzcd libssh2-1.7.0./configure --prefix=/usr/local/libssh2make && make install2.安装ssh2wget http://pecl.php.net/get/ssh2-0.12.tgztar -zxvf ssh2-0.12.tgzcd ssh2-0.12phpize./configure --prefix=/usr/local/ssh2 --with-ssh2=/usr/local/libssh2make#执行完以上过程后,在当前目录下的modules目录下会生成一个ssh2.so文件,这就是扩展PHP所需要的,将该文件拷贝到PHP库的存储目录下在修改PHP的配置文件即可。cp modules/ssh2.so /usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/#注:PHP库的存储目录可能不同vim /usr/local/php/lib/php.ini添加extension=ssh2.so#重启phpphp -m |grep ssh #可查看是否安装成功
(1)创建如下目录
file存放源码(第一次需要co代码,之后再改用up)
key存放密钥
log存放错误信息,文件更新删除记录
svn存放相关操作(https://github.com/getCodeWarehouse/php_ssh2)
(2)在svn hooks中开启钩子,调用php脚本
重要的事说三遍 要改权限~ 要改权限~要改权限~
svn up 状态有 U D A,使用array_pop弹出无用数据
更新和新增同为一类,需要判断是文件还是文件夹,选择不同的函数,值得注意的是ssh2_sftp_mkdir,如果远程机存在此文件夹会报错
删除文件夹之所以使用rm命令,因为ssh2_sftp_rmdir不能删除非空文件夹,又不能加参数
(3)测试提交svn
更新文件成功
如果更新速度慢,那就怪网络吧 _(┐「ε:)_
相关代码:https://github.com/getCodeWarehouse/php_ssh2

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