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

Example 1 with VNXeFileSystem

use of com.emc.storageos.vnxe.models.VNXeFileSystem 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 VNXeFileSystem

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

the class VNXeUnManagedObjectDiscoverer method discoverUnManagedFileSystems.

public void discoverUnManagedFileSystems(AccessProfile accessProfile, DbClient dbClient, CoordinatorClient coordinator, PartitionManager partitionManager) throws Exception {
    log.info("Started discovery of UnManagedFilesystems for system {}", accessProfile.getSystemId());
    StorageSystem storageSystem = dbClient.queryObject(StorageSystem.class, accessProfile.getSystemId());
    VNXeApiClient apiClient = getVnxeClient(accessProfile);
    unManagedFilesystemsInsert = new ArrayList<UnManagedFileSystem>();
    unManagedFilesystemsUpdate = new ArrayList<UnManagedFileSystem>();
    List<VNXeFileSystem> filesystems = apiClient.getAllFileSystems();
    if (filesystems != null && !filesystems.isEmpty()) {
        Map<String, StoragePool> pools = getStoragePoolMap(storageSystem, dbClient);
        for (VNXeFileSystem fs : filesystems) {
            StoragePort storagePort = getStoragePortPool(storageSystem, dbClient, apiClient, fs);
            String fsNativeGuid = NativeGUIDGenerator.generateNativeGuid(storageSystem.getSystemType(), storageSystem.getSerialNumber(), fs.getId());
            StoragePool pool = getStoragePoolOfUnManagedObject(fs.getPool().getId(), storageSystem, pools);
            if (null == pool) {
                log.error("Skipping unmanaged volume discovery as the file system {} storage pool doesn't exist in ViPR", fs.getId());
                continue;
            }
            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);
            unManagedFs = createUnManagedFileSystem(unManagedFs, fsUnManagedFsNativeGuid, storageSystem, pool, storagePort, fs, dbClient);
            unManagedFilesystemsReturnedFromProvider.add(unManagedFs.getId());
        }
        if (!unManagedFilesystemsInsert.isEmpty()) {
            // Add UnManagedFileSystem
            partitionManager.insertInBatches(unManagedFilesystemsInsert, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_FILESYSTEM);
        }
        if (!unManagedFilesystemsUpdate.isEmpty()) {
            // Update UnManagedFilesystem
            partitionManager.updateAndReIndexInBatches(unManagedFilesystemsUpdate, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_FILESYSTEM);
        }
        // Process those active unmanaged fs objects available in database but not in newly discovered items, to mark them inactive.
        performStorageUnManagedFSBookKeeping(storageSystem, dbClient, partitionManager);
    } else {
        log.info("There are no file systems found on the system: {}", storageSystem.getId());
    }
}

Example 3 with VNXeFileSystem

use of com.emc.storageos.vnxe.models.VNXeFileSystem 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 4 with VNXeFileSystem

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

the class VNXeUnManagedObjectDiscoverer method discoverAllExportRules.

public void discoverAllExportRules(AccessProfile accessProfile, DbClient dbClient, PartitionManager partitionManager) {
    StorageSystem storageSystem = dbClient.queryObject(StorageSystem.class, accessProfile.getSystemId());
    VNXeApiClient apiClient = getVnxeClient(accessProfile);
    log.info("discoverAllExportRules for storage system {} - start", storageSystem.getId());
    unManagedExportRulesInsert = new ArrayList<UnManagedFileExportRule>();
    unManagedExportRulesUpdate = new ArrayList<UnManagedFileExportRule>();
    unManagedFilesystemsUpdate = new ArrayList<UnManagedFileSystem>();
    List<VNXeNfsShare> nfsExports = apiClient.getAllNfsShares();
    // Verification Utility
    UnManagedExportVerificationUtility validationUtility = new UnManagedExportVerificationUtility(dbClient);
    for (VNXeNfsShare exp : nfsExports) {
        log.info("Discovered fS export {}", exp.toString());
        VNXeFileSystem fs = null;
        if (exp.getParentFilesystem() != null) {
            fs = apiClient.getFileSystemByFSId(exp.getParentFilesystem().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 nfsShareId = exp.getId();
                String fsUnManagedFileExportRuleNativeGuid = NativeGUIDGenerator.generateNativeGuidForPreExistingFileExportRule(storageSystem, nfsShareId);
                log.info("Native GUID {}", fsUnManagedFileExportRuleNativeGuid);
                UnManagedFileExportRule unManagedExportRule = checkUnManagedFsExportRuleExistsInDB(dbClient, fsUnManagedFileExportRuleNativeGuid);
                UnManagedFileExportRule unManagedExpRule = null;
                List<UnManagedFileExportRule> unManagedExportRules = new ArrayList<UnManagedFileExportRule>();
                if (unManagedExportRule == null) {
                    unManagedExportRule = new UnManagedFileExportRule();
                    unManagedExportRule.setNativeGuid(fsUnManagedFileExportRuleNativeGuid);
                    unManagedExportRule.setFileSystemId(unManagedFs.getId());
                    unManagedExportRule.setId(URIUtil.createId(UnManagedFileExportRule.class));
                    unManagedExpRule = createExportRules(unManagedFs.getId(), apiClient, exp, unManagedExportRule, mountPath, mountPoint, nfsShareId, storagePort.getPortName());
                    unManagedExportRulesInsert.add(unManagedExpRule);
                } else {
                    unManagedExpRule = createExportRules(unManagedFs.getId(), apiClient, exp, unManagedExportRule, mountPath, mountPoint, nfsShareId, storagePort.getPortName());
                    unManagedExportRulesUpdate.add(unManagedExpRule);
                }
                log.info("Unmanaged File Export Rule : {}", unManagedExportRule);
                // Build all export rules list.
                unManagedExportRules.add(unManagedExpRule);
                // apply as per API SVC Validations.
                if (!unManagedExportRules.isEmpty()) {
                    boolean isAllRulesValid = validationUtility.validateUnManagedExportRules(unManagedExportRules, false);
                    if (isAllRulesValid) {
                        log.info("Validating rules success for export {}", unManagedFs.getPath());
                        unManagedFs.setHasExports(true);
                        unManagedFs.putFileSystemCharacterstics(UnManagedFileSystem.SupportedFileSystemCharacterstics.IS_FILESYSTEM_EXPORTED.toString(), Boolean.TRUE.toString());
                        unManagedFilesystemsUpdate.add(unManagedFs);
                        log.info("File System {} has Exports and their size is {}", unManagedFs.getId(), unManagedExportRules.size());
                    } else {
                        log.warn("Validating rules failed for export {}. Ignroing to import these rules into ViPR DB", unManagedFs);
                        unManagedFs.setInactive(true);
                        unManagedFilesystemsUpdate.add(unManagedFs);
                    }
                }
            } catch (IOException e) {
                log.error("IOException occured in discoverAllExportRules()", e);
            }
        }
        if (!unManagedExportRulesInsert.isEmpty() && unManagedExportRulesInsert.size() >= Constants.DEFAULT_PARTITION_SIZE) {
            // Add UnManage export rules
            partitionManager.insertInBatches(unManagedExportRulesInsert, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_EXPORT_RULE);
            unManagedExportRulesInsert.clear();
        }
        if (!unManagedExportRulesUpdate.isEmpty() && unManagedExportRulesUpdate.size() >= Constants.DEFAULT_PARTITION_SIZE) {
            // Update UnManage export rules
            partitionManager.updateInBatches(unManagedExportRulesUpdate, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_EXPORT_RULE);
            unManagedExportRulesUpdate.clear();
        }
        if (!unManagedFilesystemsUpdate.isEmpty() && unManagedFilesystemsUpdate.size() >= Constants.DEFAULT_PARTITION_SIZE) {
            // Update UnManagedFilesystem
            partitionManager.updateInBatches(unManagedFilesystemsUpdate, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_FILESYSTEM);
            unManagedFilesystemsUpdate.clear();
        }
    }
    if (!unManagedExportRulesInsert.isEmpty()) {
        // Add UnManage export rules
        partitionManager.insertInBatches(unManagedExportRulesInsert, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_EXPORT_RULE);
        unManagedExportRulesInsert.clear();
    }
    if (!unManagedExportRulesUpdate.isEmpty()) {
        // Update UnManage export rules
        partitionManager.updateInBatches(unManagedExportRulesUpdate, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_EXPORT_RULE);
        unManagedExportRulesUpdate.clear();
    }
    if (!unManagedFilesystemsUpdate.isEmpty()) {
        // Update UnManagedFilesystem
        partitionManager.updateInBatches(unManagedFilesystemsUpdate, Constants.DEFAULT_PARTITION_SIZE, dbClient, UNMANAGED_FILESYSTEM);
        unManagedFilesystemsUpdate.clear();
    }
}

Example 5 with VNXeFileSystem

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

the class VNXeCreateFileSystemJob method updateFS.

/**
 * update FileShare after it is created in VNXe
 *
 * @param fsId fileShare uri in vipr
 * @param dbClient DbClient
 * @param job VNXeCommandJob
 * @param now creation time.
 * @param logMsgBuilder string builder for logging
 * @param vnxeApiClient VNXeApiClient
 */
private void updateFS(FileShare fsObj, DbClient dbClient, VNXeCommandJob job, StringBuilder logMsgBuilder, VNXeApiClient vnxeApiClient) {
    try {
        fsObj.setCreationTime(Calendar.getInstance());
        VNXeFileSystem vnxeFS = null;
        String resourceId = job.getParametersOut().getStorageResource().getId();
        vnxeFS = vnxeApiClient.getFileSystemByStorageResourceId(resourceId);
        if (vnxeFS != null) {
            fsObj.setNativeId(vnxeFS.getId());
            fsObj.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(dbClient, fsObj));
            fsObj.setInactive(false);
            String mountPath = "/" + fsObj.getName();
            fsObj.setMountPath(mountPath);
            fsObj.setPath(mountPath);
            dbClient.persistObject(fsObj);
            if (logMsgBuilder.length() != 0) {
                logMsgBuilder.append("\n");
            }
            logMsgBuilder.append(String.format("Created file system successfully .. NativeId: %s, URI: %s", fsObj.getNativeId(), getTaskCompleter().getId()));
        } else {
            logMsgBuilder.append("Could not find corresponding file system in the VNXe, using the fs resource ID: ");
            logMsgBuilder.append(resourceId);
            logMsgBuilder.append(" having name: ");
            logMsgBuilder.append(fsObj.getName());
        }
    } catch (IOException e) {
        _logger.error("Caught an exception while trying to update file system attributes", e);
    }
}