gui/rpc/zfs.inc

   1 <?php
   2
   3 require_once("openmediavault/object.inc");
   4 require_once("openmediavault/config.inc");
   5 require_once("openmediavault/error.inc");
   6 require_once("openmediavault/util.inc");
   7 require_once("openmediavault/rpcservice.inc");
   8 require_once("openmediavault/notify.inc");
   9 require_once("zfs/Utils.php");
  10 require_once("zfs/Dataset.php");
  11 require_once("zfs/Snapshot.php");
  12 require_once("zfs/Zvol.php");
  13 require_once("zfs/Zpool.php");
  14 require_once("zfs/NotifyListener.php");
  15
  16 class OMVRpcServiceZFS extends OMVRpcServiceAbstract {
  17         public function getName() {
  18                 return "ZFS";  // RPC Service name. Same as in .js files
  19         }
  20
  21         /* Initialize the RPC service. Different methods of the RPC service are declared here*/
  22         public function initialize() {
  23                 $this->registerMethod("addPool");
  24                 $this->registerMethod("getObjectTree");
  25                 $this->registermethod("passParam");
  26                 $this->registermethod("addObject");
  27                 $this->registermethod("deleteObject");
  28                 $this->registermethod("getProperties");
  29                 $this->registermethod("setProperties");
  30                 $this->registermethod("inherit");
  31                 $this->registermethod("getSharedParams");
  32                 $this->registermethod("createShare");
  33                 $this->registermethod("getObjectDetails");
  34                 $this->registermethod("expandPool");
  35         }
  36
  37         public function addPool($params, $context) {
  38                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
  39                 // Validate the parameters of the RPC service method.
  40                 $this->validateMethodParams($params, '{
  41                           "type":"object",
  42                           "properties":{
  43                                   "pooltype":{"type":"string","enum":["basic","mirror",' .
  44                                         '"raidz1","raidz2","raidz3"]},
  45                                   "force":{"type":"boolean"},
  46                                   "mountpoint":{"type":"string"},
  47                                   "name":{"type":"string"},
  48                                   "devices":{"type":"string"},
  49                                   "diskpath":{"type":"boolean"}
  50                           }
  51                   }');
  52                 switch ($params['pooltype']) {
  53                 case "basic":
  54                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSPLAIN;
  55                         break;
  56                 case "mirror":
  57                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSMIRROR;
  58                         break;
  59                 case "raidz1":
  60                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ1;
  61                         break;
  62                 case "raidz2":
  63                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ2;
  64                         break;
  65                 case "raidz3":
  66                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ3;
  67                         break;
  68                 default:
  69                         throw new OMVModuleZFSException("Incorrect pool type specified");
  70                         break;
  71                 }
  72                 //Check for user supplied options
  73                 $opts = "";
  74                 if ($params['force']) {
  75                         $opts .= "-f ";
  76                 }
  77                 if (strlen($params['mountpoint']) > 0) {
  78                         $opts .= "-m " . $params['mountpoint'] . " ";
  79                 }
  80
  81                 $disks = preg_split("/[,;]/", $params['devices']);
  82                 //Use /dev/disk/by-path as suggested in ZoL FAQ.
  83                 if ($params['diskpath']) {
  84                         try {
  85                                 if (file_exists("/dev/disk/by-path/")) {
  86                                         $tmp_disks = array();
  87                                         foreach ($disks as $disk) {
  88                                                 $tmp_disks[] = OMVModuleZFSUtil::getDiskPath($disk);
  89                                         }
  90                                         $disks = $tmp_disks;
  91                                 }
  92                         } catch (OMVModuleZFSException $e) {
  93                                 //Do nothing if an excpetion is thrown
  94                         }
  95                 }
  96
  97                 $vdev = new OMVModuleZFSVdev($params['name'], $pooltype, $disks);
  98                 $pool = new OMVModuleZFSZpool($vdev, $opts);
  99                 //Ugly fix to solve the problem of blkid not displaying info on newly created pools
 100                 $pool->export();
 101                 $pool->import($pool->getName());
 102         }
 103
 104         public function getObjectTree($params, $context) {
 105                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 106                 $objects = OMVModuleZFSUtil::getZFSFlatArray();
 107                 $new = array();
 108                 foreach ($objects as $a){
 109                         $new[$a['parentid']][] = $a;
 110                 }
 111                 $tree = OMVModuleZFSUtil::createTree($new, $new['root']);
 112                 OMVModuleZFSUtil::addMissingOMVMntEnt(); //Adds missing ZFS filesystems to the OMV core
 113                 return $tree;
 114         }
 115
 116         public function passParam($params, $context) {
 117                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 118                 // Validate the parameters of the RPC service method.
 119                 $this->validateMethodParams($params, '{
 120                           "type":"object",
 121                           "properties":{
 122                                   "key":{"type":"string"},
 123                                   "value":{"type":"string"}
 124                           }
 125                   }');
 126                 return array($params['key'] => $params['value']);
 127         }
 128
 129         public function addObject($params, $context) {
 130                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 131                 // Validate the parameters of the RPC service method.
 132                 $this->validateMethodParams($params, '{
 133                           "type":"object",
 134                           "properties":{
 135                                   "type":{"type":"string","enum":["filesystem","snapshot",' .
 136                                         '"volume","clone"]},
 137                                   "path":{"type":"string"},
 138                                   "name":{"type":"string"},
 139                                   "size":{"type":"string"},
 140                                   "clonename":{"type":"string"},
 141                                   "mountpoint":{"type":"string"}
 142                           }
 143                   }');
 144                 switch ($params['type']) {
 145                 case "clone":
 146                         $tmp = new OMVModuleZFSSnapshot($params['path']);
 147                         $tmp->clonesnap($params['clonename']);
 148                         break;
 149                 case "filesystem":
 150                         $name = $params['path'] . "/" . $params['name'];
 151                         $tmp = new OMVModuleZFSDataset($name);
 152                         if (strlen($params['mountpoint']) > 0) {
 153                                 $properties = array("mountpoint"=>$params['mountpoint']);
 154                                 $tmp->setProperties($properties);
 155                         }
 156                         break;
 157                 case "snapshot":
 158                         $name = $params['path'] . "@" . $params['name'];
 159                         $tmp = new OMVModuleZFSSnapshot($name);
 160                         break;
 161                 case "volume":
 162                         $name = $params['path'] . "/" . $params['name'];
 163                         $tmp = new OMVModuleZFSZvol($name);
 164                         $tmp->create($params['size']);
 165                         break;
 166                 default:
 167                         throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
 168                         break;
 169                 }
 170         }
 171
 172         public function deleteObject($params, $context) {
 173                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 174                 // Validate the parameters of the RPC service method.
 175                 $this->validateMethodParams($params, '{
 176                           "type":"object",
 177                           "properties":{
 178                                   "type":{"type":"string","enum":["Filesystem","Snapshot",' .
 179                                         '"Volume","Pool"]},
 180                                   "name":{"type":"string"}
 181                           }
 182                   }');
 183                 global $xmlConfig;
 184                 $name = $params['name'];
 185                 switch ($params['type']) {
 186                 case "Filesystem":
 187                         OMVModuleZFSUtil::deleteShares($name);
 188                         $tmp = new OMVModuleZFSDataset($name);
 189                         $tmp->destroy();
 190                         break;
 191                 case "Snapshot":
 192                         $tmp = new OMVModuleZFSSnapshot($name);
 193                         $tmp->destroy();
 194                         break;
 195                 case "Volume":
 196                         $tmp = new OMVModuleZFSZvol($name);
 197                         $tmp->destroy();
 198                         break;
 199                 case "Pool":
 200                         $disks = OMVModuleZFSUtil::getDevDisksByPool($name);
 201                         $pooluuid = OMVModuleZFSUtil::getUUIDbyName($name);
 202                         $tmp = new OMVModuleZFSZpool($name);
 203                         $tmp->destroy();
 204                         $xpath = "//system/fstab/mntent[fsname='" . $pooluuid . "' and type='zfs']";
 205                         $object = $xmlConfig->get($xpath);
 206                         $xmlConfig->delete($xpath);
 207                         OMVModuleZFSUtil::clearZFSLabel($disks);
 208                         break;
 209                 default:
 210                         throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
 211                         break;
 212                 }
 213         }
 214
 215         public function getProperties($params, $context) {
 216                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 217                 // Validate the parameters of the RPC service method.
 218                 $this->validateMethodParams($params, '{
 219                           "type":"object",
 220                           "properties":{
 221                                   "type":{"type":"string"},
 222                                   "name":{"type":"string"},
 223                                   "start":{"type":"integer"},
 224                                   "limit":{'.$GLOBALS['OMV_JSONSCHEMA_COUNTFIELD'].'},
 225                                   "sortfield":{'.$GLOBALS['OMV_JSONSCHEMA_SORTFIELD'].'},
 226                                   "sortdir":{'.$GLOBALS['OMV_JSONSCHEMA_SORTDIR'].'}
 227                           }
 228                 }');
 229                 $objects = array();
 230                 $name = $params['name'];
 231                 switch ($params['type']) {
 232                 case "Filesystem":
 233                         $tmp = new OMVModuleZFSDataset($name);
 234                         break;
 235                 case "Snapshot":
 236                         $tmp = new OMVModuleZFSSnapshot($name);
 237                         break;
 238                 case "Volume":
 239                         $tmp = new OMVModuleZFSZvol($name);
 240                         break;
 241                 case "Pool":
 242                         $tmp = new OMVModuleZFSZpool($name);
 243                         break;
 244                 default:
 245                         throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
 246                         break;
 247                 }
 248                 $properties = $tmp->getProperties();
 249                 foreach ($properties as $propertyk => $propertyv) {
 250                         if (!(strcmp($propertyv['source'], "-") == 0)) {
 251                                 $objects[] = array('property' => $propertyk,
 252                                         'value' => $propertyv['value'],
 253                                         'source' => $propertyv['source'],
 254                                         'modified' => "false");
 255                         }
 256                 }
 257                 return $objects;
 258         }
 259
 260         public function setProperties($params, $context) {
 261                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 262                 // Validate the parameters of the RPC service method.
 263                 $this->validateMethodParams($params, '{
 264                         "type":"object",
 265                                 "properties":{
 266                                         "type":{"type":"string","enum":["Filesystem","Snapshot",' .
 267                                                 '"Volume","Pool"]},
 268                                         "name":{"type":"string"},
 269                                         "properties":{"type":"array","items":{
 270                                                 "type":"object",
 271                                                 "properties":{
 272                                                         "property":{"type":"string"},
 273                                                         "value":{"type":"string"}}}}
 274                                 }
 275                 }');
 276                 global $xmlConfig;
 277                 switch ($params['type']) {
 278                 case "Filesystem":
 279                         $tmp = new OMVModuleZFSDataset($params['name']);
 280                         break;
 281                 case "Snapshot":
 282                         $tmp = new OMVModuleZFSSnapshot($params['name']);
 283                         break;
 284                 case "Volume":
 285                         $tmp = new OMVModuleZFSZvol($params['name']);
 286                         break;
 287                 case "Pool":
 288                         $tmp = new OMVModuleZFSZpool($params['name']);
 289                         break;
 290                 default:
 291                         throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
 292                         break;
 293                 }
 294                 foreach ($params['properties'] as $property) {
 295                         unset($objects);
 296                         $objects = array();
 297                         $objects[$property['property']] = $property['value'];
 298                         $tmp->setProperties($objects);
 299                         if ((strcmp($property['property'], "mountpoint") === 0) && (strcmp($params['type'], "Filesystem") === 0)) {
 300                                 OMVModuleZFSUtil::relocateFilesystem($params['name']);
 301                         }
 302                 }
 303         }
 304
 305         public function inherit($params, $context) {
 306                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 307                 // Validate the parameters of the RPC service method.
 308                 $this->validateMethodParams($params, '{
 309                           "type":"object",
 310                           "properties":{
 311                                   "type":{"type":"string","enum":["Filesystem","Snapshot",' .
 312                                         '"Volume","Pool"]},
 313                                   "name":{"type":"string"},
 314                                   "property":{"type":"string"}
 315                           }
 316                   }');
 317                 // Create a background process.
 318                 $bgStatusFilename = $this->createBgProcStatus();
 319                 $pid = $this->fork();
 320                 if($pid > 0) { // Parent process.
 321                         $this->initializeBgProcStatus($bgStatusFilename, $pid);
 322                         return $bgStatusFilename;
 323                 }
 324                 // Child process.
 325                 try {
 326                         $bgOutputFilename = $this->createBgProcOutput();
 327                         $this->updateBgProcStatus($bgStatusFilename, "outputfilename", $bgOutputFilename);
 328                         switch ($params['type']) {
 329                         case "Filesystem":
 330                                 $tmp = new OMVModuleZFSDataset($params['name']);
 331                                 break;
 332                         case "Snapshot":
 333                                 $tmp = new OMVModuleZFSSnapshot($params['name']);
 334                                 break;
 335                         case "Volume":
 336                                 $tmp = new OMVModuleZFSZvol($params['name']);
 337                                 break;
 338                         case "Pool":
 339                                 $tmp = new OMVModuleZFSZpool($params['name']);
 340                                 break;
 341                         default:
 342                                 throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
 343                                 break;
 344                         }
 345                         $tmp->inherit($params['property']);
 346                         $this->finalizeBgProcStatus($bgStatusFilename, $output);
 347                         exit(0);
 348                 } catch(Exception $e) {
 349                         $this->finalizeBgProcStatus($bgStatusFilename, "", $e);
 350                         exit(1);
 351                 }
 352         }
 353
 354         public function getSharedParams($params, $context) {
 355                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 356                 // Validate the parameters of the RPC service method.
 357                 $this->validateMethodParams($params, '{
 358                           "type":"object",
 359                           "properties":{
 360                                   "type":{"type":"string"},
 361                                   "name":{"type":"string"}
 362                           }
 363                   }');
 364                 $objects = array();
 365                 //$ds = new OMVModuleZFSDataset($params['name']);
 366                 //$mountpoint = $ds->getMountPoint();
 367                 return array(
 368                         //"mountpoint" => $mountpoint,
 369                         "name" => $params['name'],
 370                         "type" => $params['type']);
 371         }
 372
 373         public function createShare($params, $context) {
 374                 global $xmlConfig;
 375                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 376                 // Validate the parameters of the RPC service method.
 377                 $this->validateMethodParams($params, '{
 378                           "type":"object",
 379                           "properties":{
 380                                   "name":{"type":"string"},
 381                                   "type":{"type":"string","enum":["Filesystem"]},
 382                                   "sharename":{'.$GLOBALS['OMV_JSONSCHEMA_SHARENAME'].'},
 383                                   "comment":{"type":"string"},
 384                                   "mode":{"type":"string","enum":["700","750","755",'.
 385                                         '"770","775","777"],"optional":true},
 386                                   "mountpoint":{"type":"string"}
 387                           }
 388                   }');
 389
 390                 // The field 'reldirpath' may not contain the characters '..'. This
 391             // is because of security reasons: the given canonicalized absolute
 392             // path MUST be below the given mount point.
 393             if(1 == preg_match("/\.\./", $params['mountpoint'])) {
 394                 throw new OMVException(OMVErrorMsg::E_RPC_SERVICE_METHOD_INVALID_PARAMS,
 395                                 sprintf(gettext("The field '%s' contains forbidden two-dot symbols"), "mountpoint"));
 396                 }
 397
 398                 // Prepare the configuration object. Use the name of the shared
 399                 // folder as the relative directory name of the share.
 400                 switch ($params['type']) {
 401                 case "Filesystem":
 402                         $tmp = new OMVModuleZFSDataset($params['name']);
 403                         break;
 404                 default:
 405                         throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
 406                         break;
 407                 }
 408
 409                 $poolname = OMVModuleZFSUtil::getPoolname($params['name']);
 410                 $pooluuid = OMVModuleZFSUtil::getUUIDbyName($poolname);
 411                 $dir = $tmp->getMountPoint();
 412
 413                 //Get the mntent object and fetch it's uuid.
 414                 $xpath = "//system/fstab/mntent[fsname='" . $pooluuid . "' and dir='" . $dir . "' and type='zfs']";
 415                 $mountpoint = $xmlConfig->get($xpath);
 416                 $mntentref = $mountpoint['uuid'];
 417
 418                 $uuid = OMVUtil::uuid();
 419                 $pathName = $dir . "/" . trim($params['mountpoint'], "/");
 420                 $reldirpath = trim($params['mountpoint'], "/");
 421                 $object = array(
 422                         "uuid" => $uuid,
 423                         "name" => $params['sharename'],
 424                         "comment" => $params['comment'] . "*** ZFS share on " . $params['name'] . " ***",
 425                         "mntentref" => $mntentref,
 426                         "reldirpath" => $reldirpath
 427                 );
 428
 429                 // Set the configuration object.
 430                 $success = FALSE;
 431                 // Check uniqueness. The share name must be global unique because
 432                 // the name is also used when exporting a shared folder via NFS for
 433                 // example.
 434                 $xpath = sprintf("//system/shares/sharedfolder[name='%s']",
 435                         $params['name']);
 436                 if(TRUE === $xmlConfig->exists($xpath)) {
 437                         throw new OMVException(OMVErrorMsg::E_CONFIG_OBJECT_UNIQUENESS,
 438                                 gettext("A shared folder with the given name already exists"));
 439                 }
 440
 441                 // Add empty list of privileges per default.
 442                 $object['privileges'] = array();
 443
 444                 // Append object to configuration.
 445                 $success = $xmlConfig->set("//system/shares",
 446                         array("sharedfolder" => $object));
 447                 if(FALSE === $success) {
 448                         throw new OMVException(OMVErrorMsg::E_CONFIG_SET_OBJECT_FAILED);
 449                 }
 450
 451                 // Append the file mode field to the notification object if set.
 452                 // Defaults to 775.
 453                 $object['mode'] = "775";
 454                 if(array_key_exists("mode", $params)) {
 455                         $object['mode'] = $params['mode'];
 456                 }
 457
 458                 // Create the shared folder directory if necessary.
 459                 if(FALSE === file_exists($pathName)) {
 460                 // Create the directory. Note, the function seems to have a bug
 461                 // when using the mask parameter. E.g. octdec("777") does not
 462                 // create the correct permissions as expected, thus change the
 463                 // mode using chmod.
 464                         if(FALSE === mkdir($pathName, 0700, TRUE)) {
 465                                 throw new OMVException(OMVErrorMsg::E_MISC_FAILURE,
 466                                         sprintf("Failed to create the directory '%s'", $pathName));
 467                         }
 468                         // Change the directory mode.
 469                         if(FALSE === chmod($pathName, octdec($object['mode']))) {
 470                                 throw new OMVException(OMVErrorMsg::E_MISC_FAILURE,
 471                                         sprintf("Failed to set file mode to '%s' for '%s'",
 472                                         $object['mode'], $pathName));
 473                         }
 474                 }
 475
 476                 // Change group owner of directory to configured default group,
 477                 // e.g. 'users'.
 478                 if(FALSE === chgrp($pathName, $GLOBALS['OMV_USERMGMT_DEFAULT_GROUP'])) {
 479                         throw new OMVException(OMVErrorMsg::E_MISC_FAILURE,
 480                                 sprintf("Failed to set file group to '%s' for '%s'",
 481                                 $GLOBALS['OMV_USERMGMT_DEFAULT_GROUP'], $pathName));
 482                 }
 483
 484                 // Set the setgid bit. Setting this permission means that all files
 485                 // created in the folder will inherit the group of the folder rather
 486                 // than the primary group of the user who creates the file.
 487                 $mode = fileperms($pathName) | 02000;
 488                 if(FALSE === chmod($pathName, $mode)) {
 489                         throw new OMVException(OMVErrorMsg::E_MISC_FAILURE,
 490                                 sprintf("Failed to set file mode to '%o' for '%s'",
 491                                 $mode, $pathName));
 492                 }
 493
 494                 // Notify configuration changes.
 495                 $dispatcher = &OMVNotifyDispatcher::getInstance();
 496                 $dispatcher->notify(OMV_NOTIFY_CREATE,"org.openmediavault.system.shares.sharedfolder", $object);
 497                 // Return the configuration object.
 498                 return $object;
 499         }
 500
 501         public function getObjectDetails($params, $context) {
 502                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 503                 // Validate the parameters of the RPC service method.
 504                 $this->validateMethodParams($params, '{
 505                         "type":"object",
 506                                 "properties":{
 507                                         "name":{"type":"string"},
 508                                                 "type":{"type":"string"}
 509                         }
 510                 }');
 511                 $output = "";
 512                 switch ($params['type']) {
 513                 case "Filesystem":
 514                         $output .= "Filesystem details (zfs get all):\n\r\n\r";
 515                         $cmd = "zfs get all {$params['name']}";
 516                         break;
 517                 case "Volume":
 518                         $output .= "Volume details (zfs get all):\n\r\n\r";
 519                         $cmd = "zfs get all {$params['name']}";
 520                         break;
 521                 case "Snapshot":
 522                         $output .= "Snapshot details (zfs get all):\n\r\n\r";
 523                         $cmd = "zfs get all {$params['name']}";
 524                         break;
 525                 case "Pool":
 526                         $output .= "Pool status (zpool status):\n\r\n\r";
 527                         $cmd = "zpool status {$params['name']}";
 528                         OMVModuleZFSUtil::exec($cmd,$out,$res);
 529                         $output .= implode("\n\r", $out);
 530                         unset($out);
 531                         $output .= "\n\r\n\rPool details (zpool get all):\n\r\n\r";
 532                         $cmd = "zpool get all {$params['name']}";
 533                         OMVModuleZFSUtil::exec($cmd,$out,$res);
 534                         $output .= implode("\n\r", $out);
 535                         unset($out);
 536                         $output .= "\n\r\n\rPool filesystem details (zfs get all):\n\r\n\r";
 537                         $cmd = "zfs get all {$params['name']}";
 538                         break;
 539                 default:
 540                         throw new OMVModuleZFSException("Incorrect type provided");
 541                 }
 542                 OMVModuleZFSUtil::exec($cmd,$out,$res);
 543                 $output .= implode("\n\r", $out);
 544                 return array("details" => $output);
 545         }
 546
 547         public function expandPool($params, $context) {
 548                 $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
 549                 // Validate the parameters of the RPC service method.
 550                 $this->validateMethodParams($params, '{
 551                           "type":"object",
 552                           "properties":{
 553                                   "vdevtype":{"type":"string","enum":["basic","mirror",' .
 554                                         '"raidz1","raidz2","raidz3"]},
 555                                   "name":{"type":"string"},
 556                                   "devices":{"type":"string"},
 557                                   "force":{"type":"boolean"},
 558                                   "diskpath":{"type":"boolean"}
 559                           }
 560                 }');
 561                 $pool = new OMVModuleZFSZpool($params['name']);
 562                 switch ($params['vdevtype']) {
 563                 case "basic":
 564                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSPLAIN;
 565                         break;
 566                 case "mirror":
 567                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSMIRROR;
 568                         break;
 569                 case "raidz1":
 570                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ1;
 571                         break;
 572                 case "raidz2":
 573                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ2;
 574                         break;
 575                 case "raidz3":
 576                         $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ3;
 577                         break;
 578                 default:
 579                         throw new OMVModuleZFSException("Incorrect pool type specified");
 580                         break;
 581                 }
 582                 if ($params['force']) {
 583                         $opts .= "-f ";
 584                 }
 585                 $disks = preg_split("/[,;]/", $params['devices']);
 586                 //Use /dev/disk/by-path as suggested in ZoL FAQ.
 587                 if ($params['diskpath']) {
 588                         try {
 589                                 if (file_exists("/dev/disk/by-path/")) {
 590                                         $tmp_disks = array();
 591                                         foreach ($disks as $disk) {
 592                                                 $tmp_disks[] = OMVModuleZFSUtil::getDiskPath($disk);
 593                                         }
 594                                         $disks = $tmp_disks;
 595                                 }
 596                         } catch (OMVModuleZFSException $e) {
 597                                 //Do nothing if an exception is thrown
 598                         }
 599                 }
 600                 $vdev[] = new OMVModuleZFSVdev($params['name'], $pooltype, $disks);
 601                 $pool->addVdev($vdev, $opts);
 602                 //Ugly fix to solve the problem of blkid not displaying info on newly created pools
 603                 $pool->export();
 604                 $pool->import($pool->getName());
 605         }
 606 }
 607
 608 // Register the RPC service.
 609 $rpcServiceMgr = &OMVRpcServiceMgr::getInstance(); // Get the "root" instance for the Services
 610 $rpcServiceMgr->registerService(new OMVRpcServiceZFS()); // Register a new instance of the RPC service described above
 611 ?>
 612