<?php
$date = date('Y-m-d');
$dj = new SaeDeferredJob();
$taskID = $dj->addTask("export", "mysql", "back", "{$date}.sql.zip", "app_darkblueacgstandby", "", "");
<?php
/*数据库备份*/
define('DOMAIN', 'dbback');
//define('', '');
$stor = new SaeStorage(SAE_ACCESSKEY, SAE_SECRETKEY);
/*当天数据备份*/
$date = date('Y-m-d');
$filename = $date . '.sql.zip';
if (!$stor->fileExists(DOMAIN, $filename)) {
$dj = new SaeDeferredJob();
$taskID = $dj->addTask('export', 'mysql', DOMAIN, $filename, SAE_MYSQL_DB, '', '');
if ($taskID === false) {
var_dump($dj->errno(), $dj->errmsg());
} else {
echo $taskID;
}
}
/*旧备份清理*/
/*保留最近7天和每周1和每月1日的数据备份*/
$week_ago = date('Y-m-d', strtotime('-1 week'));
$ninety_days_ago = date('Y-m-d', strtotime('-90 day'));
if (date('N', time()) != '1' && date('d') != '8' && $stor->fileExists(DOMAIN, $week_ago . '.sql.zip')) {
//if ( today != monday && today != 8.th), delete 7 days ago backup
$stor->delete(DOMAIN, $week_ago . '.sql.zip');
}
if (date('d', strtotime('-90 day')) != '1' && $stor->fileExists(DOMAIN, $ninety_days_ago . '.sql.zip')) {
//if ( $90daysago != 1.st ), delete 3 months ago backup
$stor->delete(DOMAIN, $ninety_days_ago . '.sql.zip');
}