*/
class OMVModuleZFSUtil {
+ /**
+ * Get UUID of ZFS pool by name
+ *
+ * @return string UUID of the pool
+ */
+ public static function getUUIDbyName($name) {
+ preg_match('/^([A-Za-z0-9]+)\/?.*$/', $name, $result);
+ $name = $result[1];
+ unset($result);
+ $cmd = "blkid -o full";
+ OMVModuleZFSUtil::exec($cmd, $out, $res);
+ foreach($out as $line) {
+ if(preg_match('/^.*LABEL=\"' . $name . '\" UUID=\"([A-Za-z0-9]+)\".*TYPE=\"zfs_member\"$/', $line, $result)) {
+ return($result[1]);
+ }
+ }
+ return null;
+ }
+
/**
* Get an array with all ZFS objects
*
$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);
- if ((strpos($parts[0],'/') === false) && (strpos($parts[0],'@') === false)) {
- //This is a Pool, thus create both the Pool entry and a Filesystem entry corresponding to the Pool.
- $tmp = array('id'=>$prefix . $parts[0],
- 'parentid'=>'root',
- 'name'=>$parts[0],
- 'type'=>'Pool',
- 'icon'=>'images/raid.png',
- 'expanded'=>true,
- 'path'=>$parts[0]);
- array_push($objects,$tmp);
- $tmp = array('id'=>$prefix . $parts[0] . '/' . $parts[0],
- 'parentid'=>$prefix . $parts[0],
- 'name'=>$parts[0],
- 'type'=>'Filesystem',
- 'icon'=>'images/filesystem.png',
- 'path'=>$parts[0],
- 'expanded'=>true);
- array_push($objects,$tmp);
- } elseif (strpos($parts[0],'/') === false) {
- //This is a Snapshot of the Pool Filesystem.
- $pname = preg_split('/\@/',$parts[0]);
- $tmp = array('id'=>$prefix . $pname[0] . '/' . $parts[0],
- 'parentid'=>$prefix . $pname[0]. '/' . $pname[0],
- 'name'=>$pname[1],
- 'type'=>'Snapshot',
- 'icon'=>'images/zfs_snap.png',
- 'path'=>$parts[0],
- 'expanded'=>true);
- array_push($objects,$tmp);
- } elseif (preg_match('/(.*)\@(.*)$/', $parts[0], $result)) {
- //This is a Snapshot of any other Filesystem than the Pool.
- $pname = preg_split('/\//',$parts[0]);
- $id = $prefix . $pname[0] . "/" . $result[0];
- $parentid = $prefix . $pname[0] . "/" . $result[1];
- $name = $result[2];
- $type = "Snapshot";
- $icon = "images/zfs_snap.png";
- $tmp = array('id'=>$id,
- 'parentid'=>$parentid,
- 'name'=>$name,
- 'type'=>$type,
- 'icon'=>$icon,
- 'path'=>$parts[0],
- 'expanded'=>true);
- array_push($objects,$tmp);
- } elseif (preg_match('/(.*)\/(.*)$/', $parts[0], $result)) {
- //This is a Filesystem or a Volume
- $pname = preg_split('/\//',$parts[0]);
- $id = $prefix . $pname[0] . "/" . $result[0];
- $parentid = $prefix . $pname[0] . "/" . $result[1];
- $name = $result[2];
- $type = ucfirst($parts[1]);
- if (strcmp($type, "Filesystem") == 0) {
- $icon = "images/filesystem.png";
- $ds = new OMVModuleZFSDataset($parts[0]);
+ $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, thus create both the Pool entry and a Filesystem entry corresponding to the Pool.
+ $tmp = array('id'=>$prefix . $path,
+ 'parentid'=>'root',
+ 'name'=>$path,
+ 'type'=>'Pool',
+ 'icon'=>'images/raid.png',
+ 'expanded'=>$expanded,
+ 'path'=>$path);
+ array_push($objects,$tmp);
+ $tmp = array('id'=>$prefix . $path . '/' . $path,
+ 'parentid'=>$prefix . $path,
+ 'name'=>$path,
+ 'type'=>'Filesystem',
+ 'icon'=>'images/filesystem.png',
+ 'path'=>$path,
+ 'expanded'=>$expanded);
+ array_push($objects,$tmp);
+ } else {
+ //This is a Filesystem other than the Pool
+ preg_match('/(.*)\/(.*)$/', $path, $result);
+ $tmp = array('id'=>$prefix . $root . "/" . $path,
+ 'parentid'=>$prefix . $root . "/" . $result[1],
+ 'name'=>$result[2],
+ 'icon'=>"images/filesystem.png",
+ 'path'=>$path,
+ 'expanded'=>$expanded);
+ $ds = new OMVModuleZFSDataset($path);
if ($ds->isClone()) {
//This is a cloned Filesystem
- $tmp = array('id'=>$id,
- 'parentid'=>$parentid,
- 'name'=>$name,
- 'type'=>'Clone',
- 'icon'=>$icon,
- 'path'=>$parts[0],
- 'expanded'=>true,
- 'origin' => $ds->getOrigin());
- array_push($objects,$tmp);
+ $tmp['type'] = "Clone";
+ $tmp['origin'] = $ds->getOrigin();
} else {
//This is a standard Filesystem.
- $tmp = array('id'=>$id,
- 'parentid'=>$parentid,
- 'name'=>$name,
- 'type'=>$type,
- 'icon'=>$icon,
- 'path'=>$parts[0],
- 'expanded'=>true,
- 'origin' => $ds->getOrigin());
- array_push($objects,$tmp);
+ $tmp['type']= ucfirst($type);
}
- } else {
- //This is a Volume.
- $icon = "images/zfs_disk.png";
- $tmp = array('id'=>$id,
- 'parentid'=>$parentid,
- 'name'=>$name,
- 'type'=>$type,
- 'icon'=>$icon,
- 'path'=>$parts[0],
- 'expanded'=>true);
array_push($objects,$tmp);
}
+ break;
+
+ case "volume":
+ preg_match('/(.*)\/(.*)$/', $path, $result);
+ $tmp = array('id'=>$prefix . $root . "/" . $path,
+ 'parentid'=>$prefix . $root . "/" . $result[1],
+ 'name'=>$result[2],
+ 'type'=>ucfirst($type),
+ 'icon'=>"images/zfs_disk.png",
+ 'path'=>$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 . $root . "/" . $path,
+ 'parentid'=>$prefix . $root . "/" . $result[1],
+ 'name'=>$result[2],
+ 'type'=>ucfirst($type),
+ 'icon'=>'images/zfs_snap.png',
+ 'path'=>$path,
+ 'expanded'=>$expanded);
+ array_push($objects,$tmp);
+ break;
+
+ default:
+ break;
}
}
return $objects;
projects / omvzfs.git / blobdiff