static function getSizeForAll($list)
{
foreach ($list as $l) {
if (csa($l, "lvm:")) {
$ret[$l] = vg_diskfree($l);
} else {
$ret[$l] = lxfile_disk_free_space($l);
}
}
dprintr($ret);
return $ret;
}
/**
* Get the free disk space on a Xen virtual machine.
*
* Checks if it is LVM based.
*
* @author Ángel Guzmán Maeso <*****@*****.**>
*
* @access private
* @return integer Free disk space on MB (no bytes included via backend)
*/
private function getFreeDiskSpace()
{
$main = $this->main;
$root_path = isset($main->corerootdir) ? $main->corerootdir : NULL;
// Init 0 bytes as fallback value
$free_disk_space = 0;
if ($this->isLVM()) {
$free_disk_space = vg_diskfree($root_path);
} else {
$free_disk_space = lxfile_disk_free_space($root_path);
}
return $free_disk_space;
}
function get_best_location($list)
{
dprintr($list);
$lvmlist = null;
foreach ($list as $l) {
if (csb($l, "lvm:")) {
$lvmlist[] = $l;
} else {
$normallist[] = $l;
}
}
if ($lvmlist) {
foreach ($lvmlist as $l) {
$out[$l] = vg_diskfree($l);
}
} else {
foreach ($normallist as $l) {
$out[$l] = lxfile_disk_free_space($l);
}
}
dprintr($out);
arsort($out);
dprintr($out);
foreach ($out as $k => $v) {
return array('location' => $k, 'size' => $v);
}
}
