Hide filesystems with same name as pool.

[omvzfs.git] / src / Utils.php

diff --git a/src/Utils.php b/src/Utils.php
index cc0814bdbc474f2383a9d7569c5ef2b88939cfb0..f997041da5cd83e75b154f6ebd88a08ee1ea83f4 100644 (file)
--- a/src/Utils.php
+++ b/src/Utils.php
@@ -8,6 +8,22 @@ require_once("Dataset.php");
  */
 class OMVModuleZFSUtil {
 
+       /**
+        * Get /dev/disk/by-path from /dev/sdX
+        *
+        * @return string Disk identifier
+        */
+       public static function getDiskPath($disk) {
+               preg_match("/^.*\/([A-Za-z0-9]+)$/", $disk, $identifier);
+               $cmd = "ls -la /dev/disk/by-path | grep '$identifier[1]$'";
+               OMVModuleZFSUtil::exec($cmd, $out, $res);
+               if (is_array($out)) {
+                       $cols = preg_split('/[\s]+/', $out[0]);
+                       return($cols[count($cols)-3]);
+               }
+       }
+
+
        /**
         * Get poolname from name of dataset/volume etc.
         *
@@ -95,7 +111,7 @@ class OMVModuleZFSUtil {
                        switch ($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.
+                                       //This is a Pool
                                        $tmp = array('id'=>$prefix . $path,
                                                'parentid'=>'root',
                                                'name'=>$path,
@@ -104,19 +120,11 @@ class OMVModuleZFSUtil {
                                                '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
+                                       //This is a Filesystem
                                        preg_match('/(.*)\/(.*)$/', $path, $result);
-                                       $tmp = array('id'=>$prefix . $root . "/" . $path,
-                                               'parentid'=>$prefix . $root . "/" . $result[1],
+                                       $tmp = array('id'=>$prefix . $path,
+                                               'parentid'=>$prefix . $result[1],
                                                'name'=>$result[2],
                                                'icon'=>"images/filesystem.png",
                                                'path'=>$path,
@@ -136,8 +144,8 @@ class OMVModuleZFSUtil {
 
                        case "volume":
                                preg_match('/(.*)\/(.*)$/', $path, $result);
-                               $tmp = array('id'=>$prefix . $root . "/" . $path,
-                                       'parentid'=>$prefix . $root . "/" . $result[1],
+                               $tmp = array('id'=>$prefix . $path,
+                                       'parentid'=>$prefix . $result[1],
                                        'name'=>$result[2],
                                        'type'=>ucfirst($type),
                                        'icon'=>"images/save.png",
@@ -150,8 +158,8 @@ class OMVModuleZFSUtil {
                                preg_match('/(.*)\@(.*)$/', $path, $result);
                                $subdirs = preg_split('/\//',$result[1]);
                                $root = $subdirs[0];
-                               $tmp = array('id'=>$prefix . $root . "/" . $path,
-                                       'parentid'=>$prefix . $root . "/" . $result[1],
+                               $tmp = array('id'=>$prefix . $path,
+                                       'parentid'=>$prefix . $result[1],
                                        'name'=>$result[2],
                                        'type'=>ucfirst($type),
                                        'icon'=>'images/zfs_snap.png',