public function fetch_all_disk($conn_asm) {
global $error;
global $aws_instance_id;
global $aws_region;
$sql = "select path, os_mb ,header_status from v\$asm_disk";
$state_id = oci_parse($conn_asm, $sql);
$result = oci_execute($state_id);
if (AWS == TRUE) {
$aws = new Aws($aws_instance_id, $aws_region);
}
$array_disk = array();
while ($disk = oci_fetch_array($state_id, OCI_BOTH)) {
if (AWS == TRUE) {
$aws_volume_id = $aws->fetch_volume_id_by_disk_path($disk['PATH']);
$disk['aws_volume_id'] = $aws_volume_id;
}
array_push($array_disk, $disk);
}
return($array_disk);
}
$error->check();
sleep(1);
}
$result = $drive->add_disk($conn_asm, DEFAULT_DG, $disk_path);
$error->check();
break;
case 'remove_storage':
$drive = new Drive();
$result = $drive->delete_disk($conn_asm, DEFAULT_DG, $disk_path);
$error->check();
break;
case 'detach_storage':
$drive = new Drive();
if (AWS == TRUE) {
$aws = new Aws($aws_instance_id, $aws_region);
$aws_volume_id = $aws->fetch_volume_id_by_disk_path($disk_path);
$aws->detach_volume($aws_volume_id);
$timer = 0;
while ($aws->fetch_volume_status($aws_volume_id) != 'available') {
$timer += 1;
if ($timer > 60) {
$error->set_msg("Had been waiting for volume status becoming available but timeout.");
}
$error->check();
sleep(1);
}
$aws->delete_volume($aws_volume_id);
}
$error->check();
break;
case 'fc_update_db_flash_cache_size':
