= to set when creating the Dataset * @throws OMVModuleZFSException * */ public function __construct($name, array $features = null) { $cmd = "zfs create "; if (isset($features)) { foreach ($features as $feature) { $cmd .= "-o " . $feature . " "; } } $cmd .= $name . " 2>&1"; exec($cmd,$out,$res); if ($res == 1) { throw new OMVModuleZFSException(implode("\n", $out)); } unset($res); $this->name = $name; if (isset($features)) { $this->features = $features; foreach ($features as $feature) { if (preg_match('/^mountpoint\=(.*)$/', $feature, $res)) { $this->mountPoint = $res[1]; continue; } } } else { $this->features = array(); $this->mountPoint = "/" . $name; } } /** * Return name of the Dataset * * @return string $name * @access public */ public function getName() { return $this->name; } /** * Get the mountpoint of the Dataset * * @return string $mountPoint * @access public */ public function getMountPoint() { return $this->mountPoint; } /** * Get an array of features associated with the Dataset * * @return array $features * @access public */ public function getFeatures() { return $this->features; } /** * Sets a number of Dataset properties. If a property is already set it will be updated with the new value. * * @param array $features An array of strings in format = * @return void * @access public */ public function setFeatures($features) { foreach ($features as $newfeature) { $cmd = "zfs set " . $newfeature . " " . $this->name; exec($cmd,$out,$res); if ($res == 1) { throw new OMVModuleZFSException(implode("\n", $out)); } $tmp = explode("=", $newfeature); $newfeaturek = $tmp[0]; $found = false; for ($i=0; $ifeatures); $i++) { $tmp = explode("=", $this->features[$i]); $oldfeaturek = $tmp[0]; if (strcmp($newfeaturek, $oldfeaturek) == 0) { $this->features[$i] = $newfeature; $found = true; continue; } } if (!$found) { array_push($this->features, $newfeature); } } } /** * Destroy the Dataset. * */ public function destroy() { $cmd = "zfs destroy " . $this->name; exec($cmd,$out,$res); if ($res == 1) { throw new OMVModuleZFSException(implode("\n", $out)); } } } ?>