[omvzfs.git] / gui / rpc / zfs.inc

<?php

require_once("openmediavault/object.inc");
require_once("openmediavault/config.inc");
require_once("openmediavault/error.inc");
require_once("openmediavault/util.inc");
require_once("openmediavault/rpcservice.inc");
require_once("openmediavault/notify.inc");
require_once("zfs/Utils.php");
require_once("zfs/Dataset.php");
require_once("zfs/Snapshot.php");
require_once("zfs/Zvol.php");
require_once("zfs/Zpool.php");
require_once("zfs/NotifyListener.php");

class OMVRpcServiceZFS extends OMVRpcServiceAbstract {
	public function getName() {
		return "ZFS";  // RPC Service name. Same as in .js files
	}

	/* Initialize the RPC service. Different methods of the RPC service are declared here*/
	public function initialize() {
		$this->registerMethod("addPool");
		$this->registerMethod("getObjectTree");
		$this->registermethod("passParam");
		$this->registermethod("addObject");
		$this->registermethod("deleteObject");
		$this->registermethod("getProperties");
		$this->registermethod("setProperties");
		$this->registermethod("inherit");
		$this->registermethod("getSharedParams");
		$this->registermethod("createShare");
	}

	public function addPool($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		switch ($params['pooltype']) {
		case "basic":
			$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSPLAIN;
			break;
		case "mirror":
			$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSMIRROR;
			break;
		case "raidz1":
			$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ1;
			break;
		case "raidz2":
			$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ2;
			break;
		case "raidz3":
			$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ3;
			break;
		default:
			throw new OMVModuleZFSException("Incorrect pool type specified");
			break;
		}
		$disks = preg_split("/[,;]/", $params['devices']);
		$vdev = new OMVModuleZFSVdev($params['name'], $pooltype, $disks);
		$pool = new OMVModuleZFSZpool($vdev);
		//Ugly fix to solve the problem of blkid not displaying info on newly created pools
		$pool->export();
		$pool->import($pool->getName());
	}

	public function getObjectTree($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		$objects = OMVModuleZFSUtil::getZFSFlatArray();
		$new = array();
		foreach ($objects as $a){
			$new[$a['parentid']][] = $a;
		}
		$tree = OMVModuleZFSUtil::createTree($new, $new['root']);
		OMVModuleZFSUtil::addMissingOMVMntEnt(); //Adds missing ZFS filesystems to the OMV core
		return $tree;
	}

	public function passParam($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		//$msg = "Key=" . $params['key'] . ";Value=" . $params['value'] . ";";
		//throw new OMVModuleZFSException($msg);
		return array($params['key'] => $params['value']);
	}

	public function addObject($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		switch ($params['type']) {
		case "filesystem":
			$name = $params['path'] . "/" . $params['name'];
			$tmp = new OMVModuleZFSDataset($name);
			break;
		case "snapshot":
			$name = $params['path'] . "@" . $params['name'];
			$tmp = new OMVModuleZFSSnapshot($name);
			break;
		case "volume":
			$name = $params['path'] . "/" . $params['name'];
			$tmp = new OMVModuleZFSZvol($name);
			$tmp->create($params['size']);
			break;
		default:
			throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
			break;
		}
	}

	public function deleteObject($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		switch ($params['type']) {
		case "Filesystem":
		case "Clone":
			$name = $params['name'];
			$tmp = new OMVModuleZFSDataset($name);
			$tmp->destroy();
			break;
		case "Snapshot":
			$name = $params['name'];
			$tmp = new OMVModuleZFSSnapshot($name);
			$tmp->destroy();
			break;
		case "Volume":
			$name = $params['name'];
			$tmp = new OMVModuleZFSZvol($name);
			$tmp->destroy();
			break;
		case "Pool":
			$name = $params['name'];
			$tmp = new OMVModuleZFSZpool($name);
			$tmp->destroy();
			break;
		default:
			throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
			break;
		}
	}

	public function getProperties($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		$objects = array();
		$name = $params['name'];
		switch ($params['type']) {
		case "Filesystem":
		case "Clone":
			$tmp = new OMVModuleZFSDataset($name);
			break;
		case "Snapshot":
			$tmp = new OMVModuleZFSSnapshot($name);
			break;
		case "Volume":
			$tmp = new OMVModuleZFSZvol($name);
			break;
		case "Pool":
			$tmp = new OMVModuleZFSZpool($name);
			break;
		default:
			throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
			break;
		}
		$properties = $tmp->getProperties();
		foreach ($properties as $propertyk => $propertyv) {
			if (!(strcmp($propertyv['source'], "-") == 0)) {
				$objects[] = array('property' => $propertyk,
					'value' => $propertyv['value'],
					'source' => $propertyv['source'],
					'modified' => "false");
			}
		}
		return $objects;
	}

	public function setProperties($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		$objects = array();
		switch ($params['type']) {
		case "Filesystem":
		case "Clone":
			$tmp = new OMVModuleZFSDataset($params['name']);
			break;
		case "Snapshot":
			$tmp = new OMVModuleZFSSnapshot($params['name']);
			break;
		case "Volume":
			$tmp = new OMVModuleZFSZvol($params['name']);
			break;
		case "Pool":
			$tmp = new OMVModuleZFSZpool($params['name']);
			break;
		default:
			throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
			break;
		}
		foreach ($params['properties'] as $property) {
			$objects[$property['property']] = $property['value'];
		}
		$tmp->setProperties($objects);
	}

	public function inherit($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		// Create a background process.
		$bgStatusFilename = $this->createBgProcStatus();
		$pid = $this->fork();
		if($pid > 0) { // Parent process.
			$this->initializeBgProcStatus($bgStatusFilename, $pid);
			return $bgStatusFilename;
		}
		// Child process.
		try {
			$bgOutputFilename = $this->createBgProcOutput();
			$this->updateBgProcStatus($bgStatusFilename, "outputfilename", $bgOutputFilename);
			switch ($params['type']) {
			case "Filesystem":
			case "Clone":
				$tmp = new OMVModuleZFSDataset($params['name']);
				break;
			case "Snapshot":
				$tmp = new OMVModuleZFSSnapshot($params['name']);
				break;
			case "Volume":
				$tmp = new OMVModuleZFSZvol($params['name']);
				break;
			case "Pool":
				$tmp = new OMVModuleZFSZpool($params['name']);
				break;
			default:
				throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
				break;
			}
			$tmp->inherit($params['property']);
			$this->finalizeBgProcStatus($bgStatusFilename, $output);
			exit(0);
		} catch(Exception $e) {
			$this->finalizeBgProcStatus($bgStatusFilename, "", $e);
			exit(1);
		}
	}

	public function getSharedParams($params, $context) {
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
		$objects = array();
		$ds = new OMVModuleZFSDataset($params['name']);
		$mountpoint = $ds->getMountPoint();
		return array(
			"mountpoint" => $mountpoint,
			"name" => $params['name'],
			"type" => $params['type']);
	}

	public function createShare($params, $context) {
		global $xmlConfig;
		$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));

		//Get the UUID of the Pool
		$pooluuid = OMVModuleZFSUtil::getUUIDbyName($params['name']);
		preg_match('/^([A-Za-z0-9]+)\/?.*$/', $params['name'], $result);
		$poolname = $result[1];
		unset($result);

		//Get the mntent object and fetch it's uuid.
		$xpath = "//system/fstab/mntent[fsname=" . $pooluuid . "]";
		$object = $xmlConfig->get($xpath);
		$mntentref = $object['uuid'];

		// Prepare the configuration object. Use the name of the shared
		// folder as the relative directory name of the share.
		switch ($params['type']) {
		case "Filesystem":
			$tmp = new OMVModuleZFSDataset($params['name']);
			break;
		case "Clone":
			$tmp = new OMVModuleZFSDataset($params['name']);
			break;
		default:
			throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
			break;
		}

		$uuid = OMVUtil::uuid();
		$pathName = $tmp->getMountPoint();
		$subdirs = preg_split('/\//',$pathName);
		$reldirpath = $subdirs[count($subdirs)-1];
		$object = array(
			"uuid" => $uuid,
			"name" => $params['sharename'],
			"comment" => $params['comment'],
			"mntentref" => $mntentref,
			"reldirpath" => $reldirpath
		);

		// Set the configuration object.
		$success = FALSE;
		// Check uniqueness. The share name must be global unique because
		// the name is also used when exporting a shared folder via NFS for
		// example.
		$xpath = sprintf("//system/shares/sharedfolder[name='%s']",
			$params['name']);
		if(TRUE === $xmlConfig->exists($xpath)) {
			throw new OMVException(OMVErrorMsg::E_CONFIG_OBJECT_UNIQUENESS,
				gettext("A shared folder with the given name already exists"));
		}

		// Add empty list of privileges per default.
		$object['privileges'] = array();

		// Append object to configuration.
		$success = $xmlConfig->set("//system/shares",
			array("sharedfolder" => $object));
		if(FALSE === $success) {
			throw new OMVException(OMVErrorMsg::E_CONFIG_SET_OBJECT_FAILED);
		}

		// Append the file mode field to the notification object if set.
		// Defaults to 775.
		$object['mode'] = "775";
		if(array_key_exists("mode", $params)) {
			$object['mode'] = $params['mode'];
		}

		// Change group owner of directory to configured default group,
		// e.g. 'users'.
		if(FALSE === chgrp($pathName, $GLOBALS['OMV_USERMGMT_DEFAULT_GROUP'])) {
			throw new OMVException(OMVErrorMsg::E_MISC_FAILURE,
				sprintf("Failed to set file group to '%s' for '%s'",
				$GLOBALS['OMV_USERMGMT_DEFAULT_GROUP'], $pathName));
		}

		// Set the setgid bit. Setting this permission means that all files
		// created in the folder will inherit the group of the folder rather
		// than the primary group of the user who creates the file.
		$mode = fileperms($pathName) | 02000;
		if(FALSE === chmod($pathName, $mode)) {
			throw new OMVException(OMVErrorMsg::E_MISC_FAILURE,
				sprintf("Failed to set file mode to '%o' for '%s'",
				$mode, $pathName));
		}

		// Notify configuration changes.
		$dispatcher = &OMVNotifyDispatcher::getInstance();
		$dispatcher->notify(OMV_NOTIFY_CREATE,"org.openmediavault.system.shares.sharedfolder", $object);
		// Return the configuration object.
		return $object;
	}

}

// Register the RPC service.
$rpcServiceMgr = &OMVRpcServiceMgr::getInstance(); // Get the "root" instance for the Services
$rpcServiceMgr->registerService(new OMVRpcServiceZFS()); // Register a new instance of the RPC service described above
?>
Commit	Line	Data
6b3ce31b MR	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");
503ffcc8	13	require_once("zfs/Zpool.php");
c0253592	14	require_once("zfs/NotifyListener.php");
6b3ce31b MR	15
6b3ce31b MR	16	class OMVRpcServiceZFS extends OMVRpcServiceAbstract {
a36352f7 NB	17	public function getName() {
	18	return "ZFS"; // RPC Service name. Same as in .js files
	19	}
6b3ce31b	20
a36352f7 NB	21	/* Initialize the RPC service. Different methods of the RPC service are declared here*/
a36352f7 NB	22	public function initialize() {
42856e8b	23	$this->registerMethod("addPool");
a36352f7 NB	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	$this->registermethod("createShare");
	33	}
6b3ce31b	34
42856e8b NB	35	public function addPool($params, $context) {
	36	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	37	switch ($params['pooltype']) {
	38	case "basic":
	39	$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSPLAIN;
	40	break;
	41	case "mirror":
	42	$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSMIRROR;
	43	break;
	44	case "raidz1":
	45	$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ1;
	46	break;
	47	case "raidz2":
	48	$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ2;
	49	break;
	50	case "raidz3":
	51	$pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ3;
	52	break;
	53	default:
	54	throw new OMVModuleZFSException("Incorrect pool type specified");
	55	break;
	56	}
	57	$disks = preg_split("/[,;]/", $params['devices']);
	58	$vdev = new OMVModuleZFSVdev($params['name'], $pooltype, $disks);
	59	$pool = new OMVModuleZFSZpool($vdev);
57667eb1 NB	60	//Ugly fix to solve the problem of blkid not displaying info on newly created pools
	61	$pool->export();
	62	$pool->import($pool->getName());
42856e8b NB	63	}
42856e8b NB	64
6b3ce31b MR	65	public function getObjectTree($params, $context) {
	66	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	67	$objects = OMVModuleZFSUtil::getZFSFlatArray();
	68	$new = array();
	69	foreach ($objects as $a){
	70	$new[$a['parentid']][] = $a;
	71	}
	72	$tree = OMVModuleZFSUtil::createTree($new, $new['root']);
a36352f7	73	OMVModuleZFSUtil::addMissingOMVMntEnt(); //Adds missing ZFS filesystems to the OMV core
6b3ce31b MR	74	return $tree;
	75	}
	76
	77	public function passParam($params, $context) {
	78	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	79	//$msg = "Key=" . $params['key'] . ";Value=" . $params['value'] . ";";
	80	//throw new OMVModuleZFSException($msg);
	81	return array($params['key'] => $params['value']);
	82	}
	83
	84	public function addObject($params, $context) {
	85	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	86	switch ($params['type']) {
57667eb1	87	case "filesystem":
6b3ce31b MR	88	$name = $params['path'] . "/" . $params['name'];
	89	$tmp = new OMVModuleZFSDataset($name);
	90	break;
57667eb1	91	case "snapshot":
6b3ce31b MR	92	$name = $params['path'] . "@" . $params['name'];
	93	$tmp = new OMVModuleZFSSnapshot($name);
	94	break;
57667eb1	95	case "volume":
6b3ce31b MR	96	$name = $params['path'] . "/" . $params['name'];
	97	$tmp = new OMVModuleZFSZvol($name);
	98	$tmp->create($params['size']);
	99	break;
	100	default:
	101	throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
	102	break;
	103	}
	104	}
	105
	106	public function deleteObject($params, $context) {
	107	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	108	switch ($params['type']) {
81500319 MR	109	case "Filesystem":
81500319 MR	110	case "Clone":
6b3ce31b MR	111	$name = $params['name'];
	112	$tmp = new OMVModuleZFSDataset($name);
	113	$tmp->destroy();
	114	break;
	115	case "Snapshot":
	116	$name = $params['name'];
	117	$tmp = new OMVModuleZFSSnapshot($name);
	118	$tmp->destroy();
	119	break;
	120	case "Volume":
	121	$name = $params['name'];
	122	$tmp = new OMVModuleZFSZvol($name);
	123	$tmp->destroy();
	124	break;
503ffcc8 MR	125	case "Pool":
	126	$name = $params['name'];
	127	$tmp = new OMVModuleZFSZpool($name);
	128	$tmp->destroy();
	129	break;
6b3ce31b MR	130	default:
	131	throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
	132	break;
	133	}
	134	}
	135
	136	public function getProperties($params, $context) {
	137	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	138	$objects = array();
	139	$name = $params['name'];
	140	switch ($params['type']) {
5ff626ba MR	141	case "Filesystem":
5ff626ba MR	142	case "Clone":
6b3ce31b MR	143	$tmp = new OMVModuleZFSDataset($name);
	144	break;
	145	case "Snapshot":
	146	$tmp = new OMVModuleZFSSnapshot($name);
	147	break;
	148	case "Volume":
	149	$tmp = new OMVModuleZFSZvol($name);
	150	break;
503ffcc8	151	case "Pool":
a36352f7 NB	152	$tmp = new OMVModuleZFSZpool($name);
a36352f7 NB	153	break;
6b3ce31b MR	154	default:
	155	throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
	156	break;
	157	}
	158	$properties = $tmp->getProperties();
	159	foreach ($properties as $propertyk => $propertyv) {
	160	if (!(strcmp($propertyv['source'], "-") == 0)) {
	161	$objects[] = array('property' => $propertyk,
	162	'value' => $propertyv['value'],
	163	'source' => $propertyv['source'],
	164	'modified' => "false");
	165	}
	166	}
	167	return $objects;
	168	}
	169
	170	public function setProperties($params, $context) {
	171	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	172	$objects = array();
	173	switch ($params['type']) {
5ff626ba MR	174	case "Filesystem":
5ff626ba MR	175	case "Clone":
6b3ce31b MR	176	$tmp = new OMVModuleZFSDataset($params['name']);
	177	break;
	178	case "Snapshot":
	179	$tmp = new OMVModuleZFSSnapshot($params['name']);
	180	break;
	181	case "Volume":
	182	$tmp = new OMVModuleZFSZvol($params['name']);
	183	break;
503ffcc8 MR	184	case "Pool":
	185	$tmp = new OMVModuleZFSZpool($params['name']);
	186	break;
6b3ce31b MR	187	default:
	188	throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
	189	break;
81500319	190	}
6b3ce31b MR	191	foreach ($params['properties'] as $property) {
	192	$objects[$property['property']] = $property['value'];
	193	}
	194	$tmp->setProperties($objects);
	195	}
	196
	197	public function inherit($params, $context) {
	198	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	199	// Create a background process.
	200	$bgStatusFilename = $this->createBgProcStatus();
	201	$pid = $this->fork();
	202	if($pid > 0) { // Parent process.
	203	$this->initializeBgProcStatus($bgStatusFilename, $pid);
	204	return $bgStatusFilename;
	205	}
	206	// Child process.
	207	try {
	208	$bgOutputFilename = $this->createBgProcOutput();
	209	$this->updateBgProcStatus($bgStatusFilename, "outputfilename", $bgOutputFilename);
	210	switch ($params['type']) {
5ff626ba MR	211	case "Filesystem":
5ff626ba MR	212	case "Clone":
6b3ce31b MR	213	$tmp = new OMVModuleZFSDataset($params['name']);
	214	break;
	215	case "Snapshot":
	216	$tmp = new OMVModuleZFSSnapshot($params['name']);
	217	break;
	218	case "Volume":
	219	$tmp = new OMVModuleZFSZvol($params['name']);
	220	break;
503ffcc8 MR	221	case "Pool":
	222	$tmp = new OMVModuleZFSZpool($params['name']);
	223	break;
6b3ce31b MR	224	default:
	225	throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
	226	break;
	227	}
	228	$tmp->inherit($params['property']);
	229	$this->finalizeBgProcStatus($bgStatusFilename, $output);
	230	exit(0);
	231	} catch(Exception $e) {
	232	$this->finalizeBgProcStatus($bgStatusFilename, "", $e);
	233	exit(1);
	234	}
	235	}
	236
	237	public function getSharedParams($params, $context) {
	238	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	239	$objects = array();
	240	$ds = new OMVModuleZFSDataset($params['name']);
	241	$mountpoint = $ds->getMountPoint();
	242	return array(
	243	"mountpoint" => $mountpoint,
	244	"name" => $params['name'],
	245	"type" => $params['type']);
	246	}
	247
	248	public function createShare($params, $context) {
	249	global $xmlConfig;
	250	$this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
	251
	252	//Get the UUID of the Pool
	253	$pooluuid = OMVModuleZFSUtil::getUUIDbyName($params['name']);
a36352f7	254	preg_match('/^([A-Za-z0-9]+)\/?.*$/', $params['name'], $result);
6b3ce31b MR	255	$poolname = $result[1];
	256	unset($result);
	257
6b3ce31b	258	//Get the mntent object and fetch it's uuid.
a36352f7	259	$xpath = "//system/fstab/mntent[fsname=" . $pooluuid . "]";
6b3ce31b MR	260	$object = $xmlConfig->get($xpath);
	261	$mntentref = $object['uuid'];
	262
	263	// Prepare the configuration object. Use the name of the shared
	264	// folder as the relative directory name of the share.
	265	switch ($params['type']) {
5ff626ba	266	case "Filesystem":
a36352f7 NB	267	$tmp = new OMVModuleZFSDataset($params['name']);
a36352f7 NB	268	break;
5ff626ba	269	case "Clone":
a36352f7	270	$tmp = new OMVModuleZFSDataset($params['name']);
6b3ce31b MR	271	break;
	272	default:
	273	throw new OMVModuleZFSException("Illegal type provided: " . $params['type']);
	274	break;
	275	}
	276
	277	$uuid = OMVUtil::uuid();
	278	$pathName = $tmp->getMountPoint();
81500319	279	$subdirs = preg_split('/\//',$pathName);
6b3ce31b MR	280	$reldirpath = $subdirs[count($subdirs)-1];
	281	$object = array(
	282	"uuid" => $uuid,
	283	"name" => $params['sharename'],
	284	"comment" => $params['comment'],
	285	"mntentref" => $mntentref,
	286	"reldirpath" => $reldirpath
	287	);
	288
	289	// Set the configuration object.
	290	$success = FALSE;
	291	// Check uniqueness. The share name must be global unique because
	292	// the name is also used when exporting a shared folder via NFS for
	293	// example.
	294	$xpath = sprintf("//system/shares/sharedfolder[name='%s']",
	295	$params['name']);
	296	if(TRUE === $xmlConfig->exists($xpath)) {
	297	throw new OMVException(OMVErrorMsg::E_CONFIG_OBJECT_UNIQUENESS,
	298	gettext("A shared folder with the given name already exists"));
	299	}
	300
	301	// Add empty list of privileges per default.
	302	$object['privileges'] = array();
	303
	304	// Append object to configuration.
	305	$success = $xmlConfig->set("//system/shares",
	306	array("sharedfolder" => $object));
	307	if(FALSE === $success) {
	308	throw new OMVException(OMVErrorMsg::E_CONFIG_SET_OBJECT_FAILED);
	309	}
	310
	311	// Append the file mode field to the notification object if set.
	312	// Defaults to 775.
	313	$object['mode'] = "775";
	314	if(array_key_exists("mode", $params)) {
	315	$object['mode'] = $params['mode'];
	316	}
	317
	318	// Change group owner of directory to configured default group,
	319	// e.g. 'users'.
	320	if(FALSE === chgrp($pathName, $GLOBALS['OMV_USERMGMT_DEFAULT_GROUP'])) {
	321	throw new OMVException(OMVErrorMsg::E_MISC_FAILURE,
	322	sprintf("Failed to set file group to '%s' for '%s'",
	323	$GLOBALS['OMV_USERMGMT_DEFAULT_GROUP'], $pathName));
	324	}
	325
	326	// Set the setgid bit. Setting this permission means that all files
	327	// created in the folder will inherit the group of the folder rather
	328	// than the primary group of the user who creates the file.
	329	$mode = fileperms($pathName) \| 02000;
	330	if(FALSE === chmod($pathName, $mode)) {
	331	throw new OMVException(OMVErrorMsg::E_MISC_FAILURE,
	332	sprintf("Failed to set file mode to '%o' for '%s'",
	333	$mode, $pathName));
	334	}
	335
	336	// Notify configuration changes.
	337	$dispatcher = &OMVNotifyDispatcher::getInstance();
	338	$dispatcher->notify(OMV_NOTIFY_CREATE,"org.openmediavault.system.shares.sharedfolder", $object);
	339	// Return the configuration object.
	340	return $object;
6b3ce31b MR	341	}
	342
	343	}
	344
	345	// Register the RPC service.
81500319	346	$rpcServiceMgr = &OMVRpcServiceMgr::getInstance(); // Get the "root" instance for the Services
6b3ce31b MR	347	$rpcServiceMgr->registerService(new OMVRpcServiceZFS()); // Register a new instance of the RPC service described above
	348	?>
	349