Krot7

$max_usage=90; //%
$output=array();
exec('df',$output);
//var_dump($output);
$problems=0;
$problems_details='';
foreach($output as $line) {
 if (preg_match('/(\d+)% (\/.+)/',$line,$m))
   $proc=$m[1];
   $path=$m[2];
   if ($proc>$max_usage) {
    $problems++;
    $problems_details.="$path: $proc; ";
   }
   //echo "$path: $proc%<br/>";
}
sg("ThisComputer.SpaceProblems",$problems);
sg("ThisComputer.SpaceProblems_Details",$problems_details);

setTimeOut('checkFreeSpace','runScript("checkFreeSpace");',5*60);

$filename  = ROOT . '/database_backup/db.sql';
$mysqlDumpPath = "/usr/bin/mysqldump";
$mysqlDumpParam = " --user=" . DB_USER . " --password=" . DB_PASSWORD;
$mysqlDumpParam .= " --no-create-db --add-drop-table --databases " . DB_NAME;
if (file_exists($filename)) rename($filename, $filename . '.prev');
exec($mysqlDumpPath . $mysqlDumpParam . " > " . $filename);
say(LANG_GENERAL_STARTING_REBOOT,2);
setTimeout("shutdownTimer","safe_exec('shutdown -r now');",15);

$filename  = ROOT . '/database_backup/db.sql';
$mysqlDumpPath = "/usr/bin/mysqldump";
$mysqlDumpParam = " --user=" . DB_USER . " --password=" . DB_PASSWORD;
$mysqlDumpParam .= " --no-create-db --add-drop-table --databases " . DB_NAME;
if (file_exists($filename)) rename($filename, $filename . '.prev');
exec($mysqlDumpPath . $mysqlDumpParam . " > " . $filename);
say(LANG_GENERAL_STARTING_SHUTDOWN,2);
setTimeout("shutdownTimer","safe_exec('shutdown -h now');",15);

echo "OK";

runScript('tellIPAddress', array());

if (getGlobal("XiMotion03.status")) {
  callMethod("XiRelay09.turnOn");
  callMethod("XiRelay11.turnOn");
  callMethod("XiRelay10.turnOn");
}