Examples with IsilonException com.emc.storageos.isilon.restapi.IsilonException used on opensource projects

Example 56 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonCommunicationInterface method discoverUmanagedFileSystems.

private void discoverUmanagedFileSystems(AccessProfile profile) throws BaseCollectionException {
    List<UnManagedFileSystem> newUnManagedFileSystems = new ArrayList<>();
    List<UnManagedFileSystem> existingUnManagedFileSystems = new ArrayList<>();
    List<UnManagedFileQuotaDirectory> newUnManagedFileQuotaDir = new ArrayList<>();
    List<UnManagedFileQuotaDirectory> existingUnManagedFileQuotaDir = new ArrayList<>();
    List<UnManagedCifsShareACL> newUnManagedCifsShareACLList = new ArrayList<>();
    List<UnManagedCifsShareACL> oldUnManagedCifsShareACLList = new ArrayList<>();
    List<UnManagedNFSShareACL> newUnManagedNfsShareACLList = new ArrayList<>();
    List<UnManagedNFSShareACL> oldUnManagedNfsShareACLList = new ArrayList<>();
    List<UnManagedFileExportRule> newUnManagedExportRules = new ArrayList<>();
    List<UnManagedFileExportRule> oldUnManagedExportRules = new ArrayList<>();
    _log.debug("Access Profile Details :  IpAddress : PortNumber : {}, namespace : {}", profile.getIpAddress() + profile.getPortNumber(), profile.getnamespace());
    URI storageSystemId = profile.getSystemId();
    StorageSystem storageSystem = _dbClient.queryObject(StorageSystem.class, storageSystemId);
    if (null == storageSystem) {
        return;
    }
    Set<URI> allDiscoveredUnManagedFileSystems = new HashSet<>();
    String detailedStatusMessage = "Discovery of Isilon Unmanaged FileSystem started";
    long unmanagedFsCount = 0;
    try {
        IsilonApi isilonApi = getIsilonDevice(storageSystem);
        URIQueryResultList storagePoolURIs = new URIQueryResultList();
        _dbClient.queryByConstraint(ContainmentConstraint.Factory.getStorageDeviceStoragePoolConstraint(storageSystem.getId()), storagePoolURIs);
        ArrayList<StoragePool> pools = new ArrayList<>();
        Iterator<URI> poolsItr = storagePoolURIs.iterator();
        while (poolsItr.hasNext()) {
            URI storagePoolURI = poolsItr.next();
            StoragePool storagePool = _dbClient.queryObject(StoragePool.class, storagePoolURI);
            if (storagePool != null && !storagePool.getInactive()) {
                pools.add(storagePool);
            }
        }
        StoragePool storagePool = null;
        if (pools != null && !pools.isEmpty()) {
            storagePool = pools.get(0);
        }
        StoragePort storagePort = getStoragePortPool(storageSystem);
        int totalIsilonFSDiscovered = 0;
        // get the associated storage port for vnas Server
        List<IsilonAccessZone> isilonAccessZones = isilonApi.getAccessZones(null);
        Map<String, NASServer> nasServers = validateAndGetNASServer(storageSystem, isilonAccessZones);
        // update the path from controller configuration
        updateDiscoveryPathForUnManagedFS(nasServers, storageSystem);
        // NFSv4 enabled on storage system!!!
        boolean isNfsV4Enabled = isilonApi.nfsv4Enabled(storageSystem.getFirmwareVersion());
        List<FileShare> discoveredFS = new ArrayList<>();
        String resumeToken = null;
        for (String umfsDiscoverPath : _discPathsForUnManaged) {
            IsilonAccessZone isilonAccessZone = getAccessZoneCorresDiscoveryPath(isilonAccessZones, umfsDiscoverPath);
            String isilonAccessZoneName;
            if (isilonAccessZone == null) {
                // System access zone
                isilonAccessZoneName = null;
            } else {
                isilonAccessZoneName = isilonAccessZone.getName();
            }
            // Get All SMB for this path access zone
            HashMap<String, HashSet<String>> zoneSMBShares = discoverAccessZoneSMBShares(storageSystem, isilonAccessZoneName);
            // Get all NFS Export for this path access zone
            HashMap<String, HashSet<Integer>> zoneNFSExports = discoverAccessZoneExports(storageSystem, isilonAccessZoneName);
            do {
                HashMap<String, Object> discoverdFileDetails = discoverAllFileSystem(storageSystem, resumeToken, umfsDiscoverPath);
                IsilonApi.IsilonList<FileShare> discoveredIsilonFS = (IsilonApi.IsilonList<FileShare>) discoverdFileDetails.get(UMFS_DETAILS);
                ArrayList<UnManagedFileQuotaDirectory> discoveredUmfsQd = (ArrayList<UnManagedFileQuotaDirectory>) discoverdFileDetails.get(UMFSQD_DETAILS);
                HashMap<String, HashSet<String>> umfsfileQuotaMap = (HashMap<String, HashSet<String>>) discoverdFileDetails.get(UMFS_QD_MAP);
                resumeToken = discoveredIsilonFS.getToken();
                discoveredFS = discoveredIsilonFS.getList();
                totalIsilonFSDiscovered += discoveredFS.size();
                for (FileShare fs : discoveredFS) {
                    if (!checkStorageFileSystemExistsInDB(fs.getNativeGuid())) {
                        // Create UnManaged FS
                        String fsPathName = fs.getPath();
                        UnManagedFileSystem unManagedFs = checkUnManagedFileSystemExistsInDB(fs.getNativeGuid());
                        if (unManagedFs != null) {
                            existingUnManagedFileSystems.add(unManagedFs);
                        }
                        // get the matched vNAS Server
                        NASServer nasServer = getMatchedNASServer(nasServers, fsPathName);
                        if (nasServer != null) {
                            // Get valid storage port from the NAS server!!!
                            _log.info("fs path {} and nas server details {}", fs.getPath(), nasServer.toString());
                            storagePort = getStoragePortFromNasServer(nasServer);
                            if (storagePort == null) {
                                _log.info("No valid storage port found for nas server {}", nasServer.toString());
                                continue;
                            }
                        } else {
                            _log.info("fs path {} and vnas server not found", fs.getPath());
                            // Skip further ingestion steps on this file share & move to next file share
                            continue;
                        }
                        unManagedFs = createUnManagedFileSystem(unManagedFs, fs.getNativeGuid(), storageSystem, storagePool, nasServer, fs);
                        unManagedFs.setHasNFSAcl(false);
                        newUnManagedFileSystems.add(unManagedFs);
                        /**
                         * Set and create the NFS ACLs only if the system is enabled with NFSv4!!!
                         */
                        HashMap<String, HashSet<Integer>> exportWithIdMap = getExportsIncludingSubDir(fs.getPath(), zoneNFSExports, umfsfileQuotaMap);
                        if (isNfsV4Enabled) {
                            Set<String> fsExportPaths = exportWithIdMap.keySet();
                            setUnmanagedNfsShareACL(unManagedFs, storageSystem, isilonApi, fsExportPaths, newUnManagedNfsShareACLList, oldUnManagedNfsShareACLList);
                        }
                        /**
                         * Set and Create Export Rules and export Map
                         */
                        if (!exportWithIdMap.keySet().isEmpty()) {
                            setUnManagedFSExportMap(unManagedFs, exportWithIdMap, storagePort, fs.getPath(), nasServer.getNasName(), isilonApi, storageSystem, newUnManagedExportRules, oldUnManagedExportRules);
                            _log.info("Number of exports discovered for file system {} is {}", unManagedFs.getId(), newUnManagedExportRules.size());
                            if (!newUnManagedExportRules.isEmpty()) {
                                unManagedFs.setHasExports(true);
                                _log.info("File System {} has Exports and their size is {}", unManagedFs.getId(), newUnManagedExportRules.size());
                            }
                        }
                        /**
                         * Create and set CIFS ACLS and SMB Share MAP
                         */
                        HashSet<String> shareIDs = getSharesIncludingSubDir(fs.getPath(), zoneSMBShares, umfsfileQuotaMap);
                        setUnmanagedCifsShareACL(unManagedFs, shareIDs, newUnManagedCifsShareACLList, storagePort, fs.getName(), nasServer.getNasName(), storageSystem, isilonApi, oldUnManagedCifsShareACLList);
                        _log.info("Number of shares ACLs discovered for file system {} is {}", unManagedFs.getId(), newUnManagedCifsShareACLList.size());
                        if (unManagedFs.getHasExports() || unManagedFs.getHasShares()) {
                            _log.info("FS {} is having exports/shares", fs.getPath());
                            unManagedFs.putFileSystemCharacterstics(UnManagedFileSystem.SupportedFileSystemCharacterstics.IS_FILESYSTEM_EXPORTED.toString(), TRUE);
                        } else {
                            _log.info("FS {} does not have export or share", fs.getPath());
                        }
                        /**
                         * Persist 200 objects and clear them to avoid memory issue
                         */
                        // save bunch of export rules in db
                        validateSizeLimitAndPersist(newUnManagedExportRules, oldUnManagedExportRules, Constants.DEFAULT_PARTITION_SIZE * 2);
                        // save bunch of ACLs in db
                        validateSizeLimitAndPersist(newUnManagedCifsShareACLList, oldUnManagedCifsShareACLList, Constants.DEFAULT_PARTITION_SIZE * 2);
                        // save bunch of NFS ACLs in db
                        validateSizeLimitAndPersist(newUnManagedNfsShareACLList, newUnManagedNfsShareACLList, Constants.DEFAULT_PARTITION_SIZE * 2);
                        allDiscoveredUnManagedFileSystems.add(unManagedFs.getId());
                        // save bunch of file system in db
                        validateListSizeLimitAndPersist(newUnManagedFileSystems, existingUnManagedFileSystems, Constants.DEFAULT_PARTITION_SIZE * 2);
                    }
                }
                for (UnManagedFileQuotaDirectory umfsQd : discoveredUmfsQd) {
                    if (!checkStorageQuotaDirectoryExistsInDB(umfsQd.getNativeGuid())) {
                        String fsUnManagedQdNativeGuid = NativeGUIDGenerator.generateNativeGuidForUnManagedQuotaDir(storageSystem.getSystemType(), storageSystem.getSerialNumber(), umfsQd.getNativeId(), "");
                        UnManagedFileQuotaDirectory unManagedFileQd = checkUnManagedFileSystemQuotaDirectoryExistsInDB(fsUnManagedQdNativeGuid);
                        boolean umfsQdExists = (unManagedFileQd == null) ? false : true;
                        if (umfsQdExists) {
                            umfsQd.setId(unManagedFileQd.getId());
                            existingUnManagedFileQuotaDir.add(umfsQd);
                        } else if (null != umfsQd) {
                            umfsQd.setId(URIUtil.createId(UnManagedFileQuotaDirectory.class));
                            newUnManagedFileQuotaDir.add(umfsQd);
                        }
                    }
                }
                // save bunch of QDs in db
                validateSizeLimitAndPersist(newUnManagedFileQuotaDir, existingUnManagedFileQuotaDir, Constants.DEFAULT_PARTITION_SIZE * 2);
            } while (resumeToken != null);
        }
        // Saving bunch of Unmanaged objects!!!
        if (!newUnManagedExportRules.isEmpty()) {
            _log.info("Saving Number of UnManagedFileExportRule(s) {}", newUnManagedExportRules.size());
            _dbClient.createObject(newUnManagedExportRules);
            newUnManagedExportRules.clear();
        }
        if (!oldUnManagedExportRules.isEmpty()) {
            _log.info("Saving Number of UnManagedFileExportRule(s) {}", newUnManagedExportRules.size());
            _dbClient.updateObject(newUnManagedExportRules);
            oldUnManagedExportRules.clear();
        }
        // save ACLs in db
        if (!newUnManagedCifsShareACLList.isEmpty()) {
            _log.info("Saving Number of UnManagedCifsShareACL(s) {}", newUnManagedCifsShareACLList.size());
            _dbClient.createObject(newUnManagedCifsShareACLList);
            newUnManagedCifsShareACLList.clear();
        }
        // save old acls
        if (!oldUnManagedCifsShareACLList.isEmpty()) {
            _log.info("Saving Number of UnManagedFileExportRule(s) {}", oldUnManagedCifsShareACLList.size());
            _dbClient.updateObject(oldUnManagedCifsShareACLList);
            oldUnManagedCifsShareACLList.clear();
        }
        // save NFS ACLs in db
        if (!newUnManagedNfsShareACLList.isEmpty()) {
            _log.info("Saving Number of UnManagedNfsShareACL(s) {}", newUnManagedNfsShareACLList.size());
            _dbClient.createObject(newUnManagedNfsShareACLList);
            newUnManagedNfsShareACLList.clear();
        }
        // save old acls
        if (!oldUnManagedNfsShareACLList.isEmpty()) {
            _log.info("Saving Number of NFS UnManagedFileExportRule(s) {}", oldUnManagedNfsShareACLList.size());
            _dbClient.updateObject(oldUnManagedNfsShareACLList);
            oldUnManagedNfsShareACLList.clear();
        }
        // save new QDs to DB
        if (!newUnManagedFileQuotaDir.isEmpty()) {
            _log.info("New unmanaged Isilon file systems QuotaDirecotry  count: {}", newUnManagedFileQuotaDir.size());
            _dbClient.createObject(newUnManagedFileQuotaDir);
        }
        // save old QDs
        if (!existingUnManagedFileQuotaDir.isEmpty()) {
            _log.info("Update unmanaged Isilon file systems QuotaDirectory count: {}", existingUnManagedFileQuotaDir.size());
            _dbClient.updateObject(existingUnManagedFileQuotaDir);
        }
        // save new FS
        if (!newUnManagedFileSystems.isEmpty()) {
            _dbClient.createObject(newUnManagedFileSystems);
        }
        // save old FS
        if (!existingUnManagedFileSystems.isEmpty()) {
            _dbClient.updateObject(existingUnManagedFileSystems);
        }
        _log.info("Discovered {} Isilon file systems.", totalIsilonFSDiscovered);
        // discovery succeeds
        detailedStatusMessage = String.format("Discovery completed successfully for Isilon: %s; new unmanaged file systems count: %s", storageSystemId.toString(), unmanagedFsCount);
        _log.info(detailedStatusMessage);
    } catch (IsilonException ex) {
        detailedStatusMessage = String.format("Discovery failed for Isilon %s because %s", storageSystemId.toString(), ex.getLocalizedMessage());
        _log.error(detailedStatusMessage, ex);
        throw ex;
    } catch (Exception e) {
        detailedStatusMessage = String.format("Discovery failed for Isilon %s because %s", storageSystemId.toString(), e.getLocalizedMessage());
        _log.error(detailedStatusMessage, e);
        throw new IsilonCollectionException(detailedStatusMessage);
    } finally {
        if (storageSystem != null) {
            try {
                // set detailed message
                storageSystem.setLastDiscoveryStatusMessage(detailedStatusMessage);
                _dbClient.updateObject(storageSystem);
            } catch (Exception ex) {
                _log.error("Error while persisting object to DB", ex);
            }
        }
    }
}

Example 57 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonFileStorageDeviceTest method testDiscoverIsilonStoragePools.

/**
 * Tests Isilon storage pool discovery
 *
 * @throws Exception
 */
@Test
public void testDiscoverIsilonStoragePools() {
    try {
        IsilonApi isilonApi = _isi.getIsilonDevice(_device);
        List<? extends IsilonPool> isilonStoragePools = isilonApi.getStoragePools();
        Assert.assertTrue("Isilon Storage Pool discovery failed " + isilonStoragePools.size(), false);
    } catch (IsilonException iex) {
        System.out.println("Isilon Storage pool discovery failed: " + iex.getCause());
    }
}

Example 58 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonFileStorageDeviceTest method testDiscoverIsilon.

/**
 * Tests Isilon discovery
 *
 * @throws Exception
 */
@Test
public void testDiscoverIsilon() {
    try {
        IsilonApi isilonApi = _isi.getIsilonDevice(_device);
        IsilonClusterConfig clusterConfig = isilonApi.getClusterConfig();
        Assert.assertTrue("Isilon discovery failed " + clusterConfig.getGuid(), false);
    } catch (IsilonException iex) {
        System.out.println("Isilon discovery failed: " + iex.getCause());
    }
}

Example 59 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonFileStorageDeviceTest method testDiscoverIsilonStoragePorts.

/**
 * Tests Isilon storage port/Smart zone discovery
 *
 * @throws Exception
 */
@Test
public void testDiscoverIsilonStoragePorts() {
    try {
        IsilonApi isilonApi = _isi.getIsilonDevice(_device);
        List<IsilonStoragePort> isilonStoragePorts = isilonApi.getSmartConnectPorts();
        Assert.assertTrue("Isilon Storage Port discovery failed " + isilonStoragePorts.size(), false);
    } catch (IsilonException iex) {
        System.out.println("Isilon Storage port discovery failed: " + iex.getCause());
    }
}

Example 60 with IsilonException

use of com.emc.storageos.isilon.restapi.IsilonException in project coprhd-controller by CoprHD.

the class IsilonFileStorageDeviceTest method testFileSystemDelete.

/**
 * Tests file system delete with existing smb shares and nfs exports.
 *
 * @throws Exception
 */
@Test
public void testFileSystemDelete() throws Exception {
    FileShare fs = new FileShare();
    fs.setId(URIUtil.createId(FileShare.class));
    fs.setLabel("test");
    fs.setCapacity(102400L);
    FileDeviceInputOutput args = new FileDeviceInputOutput();
    args.addStoragePool(_pool);
    args.addFSFileObject(fs);
    Assert.assertTrue("doCreateFS failed", _isi.doCreateFS(_device, args).getCommandStatus().equals(Operation.Status.ready.name()));
    // share file system with SMB
    SMBFileShare smbFileShare = new SMBFileShare("TestSMBShare", "Share created by unit test.", "allow", "change", -1);
    Assert.assertTrue("SMB share doShare() failed", _isi.doShare(_device, args, smbFileShare).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("SMB share doShare() failed, share not added to FS", fs.getSMBFileShares().keySet().contains(smbFileShare.getName()));
    Assert.assertTrue("SMB share doShare() failed, number of shares does not match", fs.getSMBFileShares().keySet().size() == 1);
    // add additional share
    SMBFileShare smbFileShare01 = new SMBFileShare("TestSMBShare01", "Share created by unit test.", "allow", "change", -1);
    Assert.assertTrue("SMB share doShare() failed", _isi.doShare(_device, args, smbFileShare01).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("SMB share doShare() failed, share not added to FS", fs.getSMBFileShares().keySet().contains(smbFileShare01.getName()));
    Assert.assertTrue("SMB share doShare() failed, number of shares does not match", fs.getSMBFileShares().keySet().size() == 2);
    // add additional share
    SMBFileShare smbFileShare02 = new SMBFileShare("TestSMBShare02", "Share created by unit test.", "allow", "change", -1);
    Assert.assertTrue("SMB share doShare() failed", _isi.doShare(_device, args, smbFileShare02).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("SMB share doShare() failed, share not added to FS", fs.getSMBFileShares().keySet().contains(smbFileShare02.getName()));
    Assert.assertTrue("SMB share doShare() failed, number of shares does not match", fs.getSMBFileShares().keySet().size() == 3);
    // delete one SMB share for FS
    Assert.assertTrue("SMB share doDeleteShare() failed", _isi.doDeleteShare(_device, args, smbFileShare).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertFalse("SMB share doDeleteShare() failed, share was not deleted from FS", fs.getSMBFileShares().keySet().contains(smbFileShare.getName()));
    Assert.assertTrue("SMB share doDeleteShare() failed, number of shares does not match", fs.getSMBFileShares().keySet().size() == 2);
    // export
    List<String> clients = new ArrayList<String>();
    clients.add(client1);
    FileExport export1 = new FileExport(clients, "port1", "sys", "root", "nobody", "nfs");
    Assert.assertTrue("doExport failed", _isi.doExport(_device, args, Arrays.asList(export1)).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("doExport failed, export not added to FS", fs.getFsExports().keySet().size() == 1);
    // add client
    clients.add(client2);
    FileExport export2 = new FileExport(clients, "port1", "sys", "root", "nobody", "nfs");
    Assert.assertTrue("doExport failed", _isi.doExport(_device, args, Arrays.asList(export2)).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("doExport failed, export not added to FS", fs.getFsExports().keySet().size() == 1);
    // create a new export
    clients = new ArrayList<String>();
    clients.add(client3);
    FileExport export3 = new FileExport(clients, "port1", "sys", "rw", "root", "nfs");
    Assert.assertTrue("doExport failed", _isi.doExport(_device, args, Arrays.asList(export3)).getCommandStatus().equals(Operation.Status.ready.name()));
    Assert.assertTrue("doExport failed, export not added to FS", fs.getFsExports().keySet().size() == 2);
    // delete
    Assert.assertTrue("doDeleteFs failed", _isi.doDeleteFS(_device, args).getCommandStatus().equals(Operation.Status.ready.name()));
    IsilonApi isilonApi = _isi.getIsilonDevice(_device);
    try {
        isilonApi.listDir(args.getFileObjMountPath(), null);
        Assert.assertTrue("File system delete failed: " + args.getFileObjMountPath(), false);
    } catch (IsilonException iex) {
        System.out.println("doDeleteFS --- delete FS success: " + iex.getCause());
    }
}