&1"; OMVModuleZFSUtil::exec($cmd, $out, $res); if (isset($out)) { $headers = preg_split('/[\s]+/', $out[0]); for ($i=0; $iget($xpath); if (is_null($mountpoint)) { $uuid = OMVUtil::uuid(); $pool = new OMVModuleZFSZpool($name); $dir = $pool->getMountPoint(); $object = array( "uuid" => $uuid, "fsname" => $pooluuid, "dir" => $dir, "type" => "zfs", "opts" => "rw,relatime,xattr", "freq" => "0", "passno" => "2" ); $xmlConfig->set("//system/fstab",array("mntent" => $object)); $dispatcher = &OMVNotifyDispatcher::getInstance(); $dispatcher->notify(OMV_NOTIFY_CREATE,"org.openmediavault.system.fstab.mntent", $object); } } return null; } /** * Get an array with all ZFS objects * * @return An array with all ZFS objects */ public static function getZFSFlatArray() { $prefix = "root/pool-"; $objects = array(); $cmd = "zfs list -H -t all -o name,type 2>&1"; $expanded = true; OMVModuleZFSUtil::exec($cmd,$out,$res); foreach ($out as $line) { $parts = preg_split('/\t/',$line); $path = $parts[0]; $type = $parts[1]; $subdirs = preg_split('/\//',$path); $root = $subdirs[0]; $tmp = array(); switch ($type) { case "filesystem": if (strpos($path,'/') === false) { //This is a Pool $tmp = array('id'=>$prefix . $path, 'parentid'=>'root', 'name'=>$path, 'type'=>'Pool', 'icon'=>'images/raid.png', 'expanded'=>$expanded, 'path'=>$path); array_push($objects,$tmp); } else { //This is a Filesystem preg_match('/(.*)\/(.*)$/', $path, $result); $tmp = array('id'=>$prefix . $path, 'parentid'=>$prefix . $result[1], 'name'=>$result[2], 'icon'=>"images/filesystem.png", 'path'=>$path, 'expanded'=>$expanded); $ds = new OMVModuleZFSDataset($path); if ($ds->isClone()) { //This is a cloned Filesystem $tmp['type'] = "Clone"; $tmp['origin'] = $ds->getOrigin(); } else { //This is a standard Filesystem. $tmp['type']= ucfirst($type); } array_push($objects,$tmp); } break; case "volume": preg_match('/(.*)\/(.*)$/', $path, $result); $tmp = array('id'=>$prefix . $path, 'parentid'=>$prefix . $result[1], 'name'=>$result[2], 'type'=>ucfirst($type), 'icon'=>"images/save.png", 'path'=>$path, 'expanded'=>$expanded); array_push($objects,$tmp); break; case "snapshot": preg_match('/(.*)\@(.*)$/', $path, $result); $subdirs = preg_split('/\//',$result[1]); $root = $subdirs[0]; $tmp = array('id'=>$prefix . $path, 'parentid'=>$prefix . $result[1], 'name'=>$result[2], 'type'=>ucfirst($type), 'icon'=>'images/zfs_snap.png', 'path'=>$path, 'expanded'=>$expanded); array_push($objects,$tmp); break; default: break; } } return $objects; } /** * Create a tree structured array * * @param &$list The flat array to convert to a tree structure * @param $parent Root node of the tree to create * @return Tree structured array * */ public static function createTree(&$list, $parent){ $tree = array(); foreach ($parent as $k=>$l){ if(isset($list[$l['id']])){ $l['leaf'] = false; $l['children'] = OMVModuleZFSUtil::createTree($list, $list[$l['id']]); } else { $l['leaf'] = true; } $tree[] = $l; } return $tree; } /** * Get all Datasets as objects * * @return An array with all the Datasets */ public static function getAllDatasets() { $datasets = array(); $cmd = "zfs list -H -t filesystem -o name 2>&1"; OMVModuleZFSUtil::exec($cmd, $out, $res); foreach ($out as $name) { $ds = new OMVModuleZFSDataset($name); array_push($datasets, $ds); } return $datasets; } /** * Helper function to execute a command and throw an exception on error * (requires stderr redirected to stdout for proper exception message). * * @param string $cmd Command to execute * @param array &$out If provided will contain output in an array * @param int &$res If provided will contain Exit status of the command * @return string Last line of output when executing the command * @throws OMVModuleZFSException * @access public */ public static function exec($cmd, &$out = null, &$res = null) { $tmp = OMVUtil::exec($cmd, $out, $res); if ($res) { throw new OMVModuleZFSException(implode("\n", $out)); } return $tmp; } } ?>