영카트5 DB 테이블별로 덤프하기

<?php
require_once './_common.php';

$tables  = [];
$exclude = [
    'g5_autosave'
    'g5_visit',
    'g5_visit_sum'
];

$result = sql_query("SHOW TABLES");

for ($i = 0; $row = sql_fetch_array($result); $i++) {
    $tables[] = array_pop($row);
}

$userInfo = posix_getpwuid(fileowner(__FILE__));
$owner = $userInfo['name'];

$dir = '/home/dbbackup/'.$owner.'/'.date('Ymdhi');
mkdir($dir, 0755, true);

// 7일 초과 경과된 data 삭제
$basedir = dirname($dir);
$basetime = time() - 86400 * 7;

foreach (scandir($basedir) as $val) {
    if (in_array($val, array('.', '..')))
        continue;

    $d = $basedir.'/'.$val;

    if (filemtime($d) < $basetime) {
        if (is_dir($d)) {
            foreach (scandir($d) as $v) {
                if (in_array($v, array('.', '..')))
                    continue;

                if (is_file($d.'/'.$v))
                    @unlink($d.'/'.$v);
            }

            rmdir($d);
        } else {
            @unlink($d);
        }
    }
}

// DB 백업
$host = G5_MYSQL_HOST;
$user = G5_MYSQL_USER;
$pass = G5_MYSQL_PASSWORD;
$database = G5_MYSQL_DB;

foreach ($tables as $table) {
    if (in_array($table, $exclude))
        continue;

    $file = $dir.'/'.$table.'.sql';

    exec("mysqldump --user={$user} --password={$pass} --host={$host} {$database} {$table} --result-file={$file} 2>&1", $output);
}