[PHP知识库]svn库迁移脚本

使用环境: linux, 需配置 php运行命令, 打开PHP 禁用的 exec 函数.

svn库导出打包:?

在svn库根目录下新建个 svndump.php文件, 文件内容如下, 然后目录下执行 php svndump.php, 等待打包完成.

<?php
function doCmd($cmd){
    echo $cmd . "\n";
    exec($cmd);
    echo "\n";
}

$filenames = scandir(dirname(__FILE__));
$folders = [];
foreach ($filenames as $k => $v) {
    if (is_dir($v) && strpos($v, '.') === false) {
        //导出库
        doCmd('svnadmin dump ' . $v . ' > ' . $v . '.dump');

        //导出uuid
        doCmd('cp ' . $v . '/db/uuid '. $v .'.uuid');
    }
}

//压缩文件
doCmd('tar -zcvf svndump.tar.gz *.dump *.uuid');

//删除文件
doCmd('rm -rf *.dump *.uuid');

svn库导入:

把上面SVN库导出的压缩包文件svndump.tar.gz,? 复制到新的 SVN库根目录;

在SVN库根目录新建个svnload.php, 文件内容如下, 然后在目录下执行 php svnload.php , 等待解压部署导入SVN库完成.

<?php
function doCmd($cmd) {
    echo $cmd . "\n";
    exec($cmd);
    echo "\n";
}

//解压文件包
doCmd('tar -zxvf svndump.tar.gz');

$filenames = scandir(dirname(__FILE__));
$folders = [];
foreach ($filenames as $k => $v) {
    if (strpos($v, '.dump') !== false) {
        $v = str_replace('.dump', '', $v);

        //新建svn库
        doCmd('svnadmin create ' . $v);

        //导入svn库
        doCmd('svnadmin load ' . $v . ' < ' . $v . '.dump');

        //导入uuid
        doCmd('rm -rf ' . $v . '/db/uuid');
        doCmd('cp ' . $v . '.uuid ' . $v . '/db/uuid');

        //覆盖svnserve.conf
        doCmd('rm -rf ' . $v . '/conf/svnserve.conf');
        doCmd('cp svnserve.conf ' . $v . '/conf/');
    }
}

//删除文件
doCmd('rm -rf *.dump *.uuid');

注: 仅适合于版本量少的库进行备份迁移!