Added rename method to Dataset

[omvzfs.git] / src / Dataset.php

diff --git a/src/Dataset.php b/src/Dataset.php
index f053faec54e05ff33781b8dcf4efb2a7378a598c..673d011b00f1ca9568a2f3b8110d45c8de8254b3 100644 (file)
--- a/src/Dataset.php
+++ b/src/Dataset.php
@@ -46,14 +46,15 @@ class OMVModuleZFSDataset {
         *
         */
        public function __construct($name, array $properties = null) {
-               $cmd = "zfs create " . $name . " 2>&1";
+               $cmd = "zfs create -p " . $name . " 2>&1";
                OMVUtil::exec($cmd,$out,$res);
                if ($res) {
                        throw new OMVModuleZFSException(implode("\n", $out));
                }
                $this->name = $name;
+               $this->updateAllProperties();
                $this->setProperties($properties);
-               $this->mountPoint = $this->properties["mountpoint"];
+               $this->mountPoint = $this->properties["mountpoint"][0];
        }
 
        /**
@@ -80,7 +81,7 @@ class OMVModuleZFSDataset {
         * Get a single property value associated with the Dataset
         *
         * @param string $property Name of the property to fetch
-        * @return string
+        * @return array The returned array key 0=property value and key 1=property source.
         * @access public
         */
        public function getProperty($property) {
@@ -88,9 +89,11 @@ class OMVModuleZFSDataset {
        }
 
        /**
-        * Get an array of all properties associated with the Dataset
+        * Get an associative array of all properties associated with the Dataset.
+        *
+        * @return array $properties Each entry is an array where key 0=property value and key
+        * 1=property source.
         *
-        * @return array $properties
         * @access public
         */
        public function getProperties() {
@@ -111,9 +114,8 @@ class OMVModuleZFSDataset {
                        if ($res) {
                                throw new OMVModuleZFSException(implode("\n", $out));
                        }
-                       $this->properties["$newpropertyk"] = $newpropertyv;
+                       $this->updateProperty($newpropertyk);
                }
-               $this->updateAllProperties();
        }
 
        /**
@@ -131,10 +133,27 @@ class OMVModuleZFSDataset {
                unset($this->properties);
                foreach ($out as $line) {
                        $tmpary = preg_split('/\t+/', $line);
-                       $this->properties["$tmpary[1]"] = $tmpary[2];
+                       $this->properties["$tmpary[1]"] = array($tmpary[2], $tmpary[3]);
                }
        }
 
+       /**
+        * Get single Datset property from commandline and update object property attribute
+        *
+        * @param string $property Name of the property to update
+        * @throws OMVModuleZFSException
+        * @access private
+        */
+       private function updateProperty($property) {
+               $cmd = "zfs get -H " . $property . " " . $this->name;
+               OMVUtil::exec($cmd,$out,$res);
+               if ($res) {
+                       throw new OMVModuleZFSException(implode("\n", $out));
+               }
+               $tmpary = preg_split('/\t+/', $out[0]);
+               $this->properties["$tmpary[1]"] = array($tmpary[2], $tmpary[3]);
+       }
+
        /**
         * Destroy the Dataset.
         *
@@ -149,6 +168,22 @@ class OMVModuleZFSDataset {
                }
        }
 
+       /**
+        * Renames a Dataset
+        *
+        * @param string $newname New name of the Dataset
+        * @throws OMVModuleZFSException
+        * @access public
+        */
+       public function rename($newname) {
+               $cmd = "zfs rename -p " . $this->name . " " . $newname . " 2>&1";
+               OMVUtil::exec($cmd,$out,$res);
+               if ($res) {
+                       throw new OMVModuleZFSException(implode("\n", $out));
+               }
+               $this->name = $newname;
+       }
+
 }
 
 ?>