Examples with VNXeCifsShare com.emc.storageos.vnxe.models.VNXeCifsShare used on opensource projects

Example 1 with VNXeCifsShare

use of com.emc.storageos.vnxe.models.VNXeCifsShare in project coprhd-controller by CoprHD.

the class VNXUnityCommunicationInterface method populateDbMetrics.

/**
 * Calculate nas server metrics
 *
 * @param nasServer
 * @param apiClient
 * @return StringMap containing calculated metrics
 */
private StringMap populateDbMetrics(final VNXeNasServer nasServer, VNXeApiClient client) {
    StringMap dbMetrics = new StringMap();
    long totalProvCap = 0L;
    long totalFsCount = 0L;
    // get total exports
    int nfsSharesCount = 0;
    int cifsSharesCount = 0;
    List<VNXeFileSystem> fileSystemList = client.getFileSystemsForNasServer(nasServer.getId());
    if (fileSystemList != null && !fileSystemList.isEmpty()) {
        for (VNXeFileSystem fs : fileSystemList) {
            totalProvCap = totalProvCap + fs.getSizeTotal();
            totalFsCount++;
            List<VNXeNfsShare> nfsShares = client.getNfsSharesForFileSystem(fs.getId());
            if (nfsShares != null && !nfsShares.isEmpty()) {
                nfsSharesCount = nfsSharesCount + nfsShares.size();
            }
            List<VNXeCifsShare> cifsShares = client.getCifsSharesForFileSystem(fs.getId());
            if (cifsShares != null && !cifsShares.isEmpty()) {
                cifsSharesCount = cifsSharesCount + cifsShares.size();
            }
            List<VNXeFileSystemSnap> snapshotsList = client.getFileSystemSnaps(fs.getId());
            if (snapshotsList != null && !snapshotsList.isEmpty()) {
                for (VNXeFileSystemSnap snap : snapshotsList) {
                    totalProvCap = totalProvCap + snap.getSize();
                    totalFsCount++;
                    List<VNXeNfsShare> snapNfsShares = client.getNfsSharesForSnap(snap.getId());
                    if (snapNfsShares != null && !snapNfsShares.isEmpty()) {
                        nfsSharesCount = nfsSharesCount + snapNfsShares.size();
                    }
                    List<VNXeCifsShare> snapCifsShares = client.getCifsSharesForSnap(snap.getId());
                    if (snapCifsShares != null && !snapCifsShares.isEmpty()) {
                        cifsSharesCount = cifsSharesCount + snapCifsShares.size();
                    }
                }
            }
        }
    }
    if (totalProvCap > 0) {
        totalProvCap = (totalProvCap / KB_IN_BYTES);
    }
    _logger.info("Total fs Count {} for nas server : {}", String.valueOf(totalFsCount), nasServer.getName());
    _logger.info("Total fs Capacity {} for nas server : {}", String.valueOf(totalProvCap), nasServer.getName());
    // Set max limits in dbMetrics
    StringMap maxDbMetrics = getMaxDbMetrics(client);
    dbMetrics.putAll(maxDbMetrics);
    // set total nfs and cifs exports for this nas server
    dbMetrics.put(MetricsKeys.totalNfsExports.name(), String.valueOf(nfsSharesCount));
    dbMetrics.put(MetricsKeys.totalCifsShares.name(), String.valueOf(cifsSharesCount));
    // set total fs objects and their sum of capacity for this nas server
    dbMetrics.put(MetricsKeys.storageObjects.name(), String.valueOf(totalFsCount));
    dbMetrics.put(MetricsKeys.usedStorageCapacity.name(), String.valueOf(totalProvCap));
    Long maxExports = MetricsKeys.getLong(MetricsKeys.maxExports, dbMetrics);
    Long maxStorObjs = MetricsKeys.getLong(MetricsKeys.maxStorageObjects, dbMetrics);
    Long maxCapacity = MetricsKeys.getLong(MetricsKeys.maxStorageCapacity, dbMetrics);
    Long totalExports = Long.valueOf(nfsSharesCount + cifsSharesCount);
    // setting overLoad factor (true or false)
    String overLoaded = FALSE;
    if (totalExports >= maxExports || totalProvCap >= maxCapacity || totalFsCount >= maxStorObjs) {
        overLoaded = TRUE;
    }
    double percentageLoadExports = 0.0;
    // percentage calculator
    if (totalExports > 0.0) {
        percentageLoadExports = ((double) (totalExports) / maxExports) * 100;
    }
    double percentageLoadStorObj = ((double) (totalProvCap) / maxCapacity) * 100;
    double percentageLoad = (percentageLoadExports + percentageLoadStorObj) / 2;
    dbMetrics.put(MetricsKeys.percentLoad.name(), String.valueOf(percentageLoad));
    dbMetrics.put(MetricsKeys.overLoaded.name(), overLoaded);
    return dbMetrics;
}

Example 2 with VNXeCifsShare

use of com.emc.storageos.vnxe.models.VNXeCifsShare in project coprhd-controller by CoprHD.

the class VNXeUnManagedObjectDiscoverer method discoverAllCifsShares.

public void discoverAllCifsShares(AccessProfile accessProfile, DbClient dbClient, PartitionManager partitionManager) {
    StorageSystem storageSystem = dbClient.queryObject(StorageSystem.class, accessProfile.getSystemId());
    VNXeApiClient apiClient = getVnxeClient(accessProfile);
    log.info("discoverAllCifsShares for storage system {} - start", storageSystem.getId());
    unManagedCifsAclInsert = new ArrayList<UnManagedCifsShareACL>();
    unManagedCifsAclUpdate = new ArrayList<UnManagedCifsShareACL>();
    List<VNXeCifsShare> cifsExports = apiClient.getAllCifsShares();
    for (VNXeCifsShare exp : cifsExports) {
        log.info("Discovered fS share {}", exp.toString());
        VNXeFileSystem fs = null;
        if (exp.getFilesystem() != null) {
            fs = apiClient.getFileSystemByFSId(exp.getFilesystem().getId());
            String fsNativeGuid = NativeGUIDGenerator.generateNativeGuid(storageSystem.getSystemType(), storageSystem.getSerialNumber(), fs.getId());
            try {
                if (checkStorageFileSystemExistsInDB(fsNativeGuid, dbClient)) {
                    log.info("Skipping file system {} as it is already managed by ViPR", fsNativeGuid);
                    continue;
                }
                // Create UnManaged FS
                String fsUnManagedFsNativeGuid = NativeGUIDGenerator.generateNativeGuidForPreExistingFileSystem(storageSystem.getSystemType(), storageSystem.getSerialNumber().toUpperCase(), fs.getId());
                UnManagedFileSystem unManagedFs = checkUnManagedFileSystemExistsInDB(dbClient, fsUnManagedFsNativeGuid);
                StoragePort storagePort = getStoragePortPool(storageSystem, dbClient, apiClient, fs);
                String mountPath = extractValueFromStringSet(SupportedFileSystemInformation.MOUNT_PATH.toString(), unManagedFs.getFileSystemInformation());
                String exportPath = exp.getPath();
                if (!exportPath.equalsIgnoreCase("/")) {
                    mountPath = mountPath + exportPath;
                }
                // String mountPoint = storagePort.getPortNetworkId() + ":" + mountPath;
                String mountPoint = "\\\\" + storagePort.getPortNetworkId() + "\\" + exp.getName();
                String cifsShareId = exp.getId();
                associateCifsExportWithUMFS(unManagedFs, mountPoint, exp, storagePort);
                List<UnManagedCifsShareACL> cifsACLs = applyCifsSecurityRules(unManagedFs, mountPoint, exp, storagePort);
                log.info("Number of export rules discovered for file system {} is {}", unManagedFs.getId() + ":" + unManagedFs.getLabel(), cifsACLs.size());
                for (UnManagedCifsShareACL cifsAcl : cifsACLs) {
                    log.info("Unmanaged File share acls : {}", cifsAcl);
                    String fsShareNativeId = cifsAcl.getFileSystemShareACLIndex();
                    log.info("UMFS Share ACL index {}", fsShareNativeId);
                    String fsUnManagedFileShareNativeGuid = NativeGUIDGenerator.generateNativeGuidForPreExistingFileShare(storageSystem, fsShareNativeId);
                    log.info("Native GUID {}", fsUnManagedFileShareNativeGuid);
                    cifsAcl.setNativeGuid(fsUnManagedFileShareNativeGuid);
                    // Check whether the CIFS share ACL was present in ViPR DB.
                    UnManagedCifsShareACL existingACL = checkUnManagedFsCifsACLExistsInDB(dbClient, cifsAcl.getNativeGuid());
                    if (existingACL == null) {
                        unManagedCifsAclInsert.add(cifsAcl);
                    } else {
                        unManagedCifsAclInsert.add(cifsAcl);
                        existingACL.setInactive(true);
                        unManagedCifsAclUpdate.add(existingACL);
                    }
                }
                // Persist the UMFS as it changed the SMB Share Map.
                unManagedFs.setHasShares(true);
                unManagedFs.putFileSystemCharacterstics(UnManagedFileSystem.SupportedFileSystemCharacterstics.IS_FILESYSTEM_EXPORTED.toString(), Boolean.TRUE.toString());
                dbClient.persistObject(unManagedFs);
            } catch (IOException e) {
                log.error("IOException occured in discoverAllCifsShares()", e);
            }
        }
    }
    if (!unManagedCifsAclInsert.isEmpty()) {
        // Add UnManagedFileSystem
        partitionManager.insertInBatches(unManagedCifsAclInsert, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_CIFS_SHARE_ACL);
        unManagedCifsAclInsert.clear();
    }
    if (!unManagedCifsAclUpdate.isEmpty()) {
        // Update UnManagedFilesystem
        partitionManager.updateInBatches(unManagedCifsAclUpdate, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_CIFS_SHARE_ACL);
        unManagedCifsAclUpdate.clear();
    }
}

Example 3 with VNXeCifsShare

use of com.emc.storageos.vnxe.models.VNXeCifsShare in project coprhd-controller by CoprHD.

the class VNXeCreateShareJob method updateSnapshot.

private Snapshot updateSnapshot(VNXeApiClient apiClient, DbClient dbClient) {
    URI snapId = getTaskCompleter().getId();
    Snapshot snapObj = dbClient.queryObject(Snapshot.class, snapId);
    SMBShareMap shareMap = snapObj.getSMBFileShares();
    if (shareMap == null) {
        shareMap = new SMBShareMap();
        snapObj.setSMBFileShares(shareMap);
    }
    VNXeCifsShare vnxeShare = apiClient.findCifsShareByName(smbShare.getName());
    if (vnxeShare != null) {
        smbShare.setNativeId(vnxeShare.getId());
        SMBFileShare share = smbShare.getSMBFileShare();
        // set Mount Point
        share.setMountPoint(share.getNetBIOSName(), share.getStoragePortNetworkId(), share.getStoragePortName(), share.getName());
        shareMap.put(share.getName(), share);
        createDefaultACEForShare(dbClient, snapId, smbShare);
    } else {
        _logger.error("Could not find the smbShare : {} in vnxe", smbShare.getName());
        setErrorStatus(String.format("Could not find the smbShare: %s in the VNXe array", smbShare.getName()));
    }
    dbClient.persistObject(snapObj);
    return snapObj;
}

Example 4 with VNXeCifsShare

use of com.emc.storageos.vnxe.models.VNXeCifsShare in project coprhd-controller by CoprHD.

the class VNXeCreateShareJob method updateFileSystem.

/**
 * update file system object with the SMB share.
 *
 * @param apiClient
 * @param dbClient
 * @param fsObj
 */
private void updateFileSystem(VNXeApiClient apiClient, DbClient dbClient, FileShare fsObj) {
    SMBShareMap shareMap = fsObj.getSMBFileShares();
    if (shareMap == null) {
        shareMap = new SMBShareMap();
        fsObj.setSMBFileShares(shareMap);
    }
    VNXeCifsShare vnxeShare = apiClient.findCifsShareByName(smbShare.getName());
    if (vnxeShare != null) {
        smbShare.setNativeId(vnxeShare.getId());
        SMBFileShare share = smbShare.getSMBFileShare();
        // set Mount Point
        share.setMountPoint(share.getNetBIOSName(), share.getStoragePortNetworkId(), share.getStoragePortName(), share.getName());
        shareMap.put(share.getName(), share);
        createDefaultACEForShare(dbClient, fsObj.getId(), smbShare);
    } else {
        _logger.error("Could not find the smbShare : {} in vnxe", smbShare.getName());
        setErrorStatus(String.format("Could not find the smbShare: %s in the VNXe array", smbShare.getName()));
    }
    dbClient.persistObject(fsObj);
}

Example 5 with VNXeCifsShare

use of com.emc.storageos.vnxe.models.VNXeCifsShare in project coprhd-controller by CoprHD.

the class VNXUnityFileStorageDevice method doCheckFSDependencies.

@Override
public BiosCommandResult doCheckFSDependencies(StorageSystem storage, FileDeviceInputOutput args) {
    VNXeApiClient apiClient = getVnxUnityClient(storage);
    _logger.info("Checking file system {} has dependencies in storage array: {}", args.getFsName(), storage.getLabel());
    boolean hasDependency = true;
    FileShare fs = args.getFs();
    try {
        String fsMountPath = args.getFsMountPath();
        List<VNXeNfsShare> nfsShares = apiClient.getNfsSharesForFileSystem(fs.getNativeId());
        hasDependency = (nfsShares != null && !nfsShares.isEmpty());
        if (!hasDependency) {
            List<VNXeCifsShare> cifsShares = apiClient.getCifsSharesForFileSystem(fs.getNativeId());
            hasDependency = (cifsShares != null && !cifsShares.isEmpty());
        }
        if (!hasDependency) {
            List<VNXeFileSystemSnap> snapshots = apiClient.getFileSystemSnaps(fs.getNativeId());
            hasDependency = (snapshots != null && !snapshots.isEmpty());
        }
        if (hasDependency) {
            _logger.error("File system has dependencies on array: {}", args.getFsName());
            DeviceControllerException e = DeviceControllerException.exceptions.fileSystemHasDependencies(fsMountPath);
            return BiosCommandResult.createErrorResult(e);
        }
        _logger.info("File system has no dependencies on array: {}", args.getFsName());
        return BiosCommandResult.createSuccessfulResult();
    } catch (VNXeException e) {
        _logger.error("Checking FS dependencies failed.", e);
        throw e;
    } catch (Exception ex) {
        _logger.error("Checking FS dependencies failed.", ex);
        throw ex;
    }
}