Examples with FileShare com.emc.storageos.db.client.model.FileShare used on opensource projects

Example 11 with FileShare

use of com.emc.storageos.db.client.model.FileShare in project coprhd-controller by CoprHD.

the class FileDeviceController method failoverFileSystem.

/**
 * Fail over Work flow Method
 *
 * @param storage target storage system
 * @param fileshareURI target file system URI
 * @param completer
 * @param opId
 */
public void failoverFileSystem(URI storage, URI fileshareURI, TaskCompleter completer, String opId) {
    try {
        StorageSystem system = _dbClient.queryObject(StorageSystem.class, storage);
        FileShare fileShare = _dbClient.queryObject(FileShare.class, fileshareURI);
        WorkflowStepCompleter.stepExecuting(opId);
        _log.info("Execution of Failover Job Started");
        BiosCommandResult cmdResult = getDevice(system.getSystemType()).doFailoverLink(system, fileShare, completer);
        if (cmdResult.getCommandSuccess()) {
            completer.ready(_dbClient);
        } else if (cmdResult.getCommandPending()) {
            completer.statusPending(_dbClient, cmdResult.getMessage());
        } else {
            completer.error(_dbClient, cmdResult.getServiceCoded());
        }
    } catch (Exception e) {
        ServiceError error = DeviceControllerException.errors.jobFailed(e);
        if (null != completer) {
            completer.error(this._dbClient, error);
        }
        WorkflowStepCompleter.stepFailed(opId, error);
    }
}

Example 12 with FileShare

use of com.emc.storageos.db.client.model.FileShare in project coprhd-controller by CoprHD.

the class FileDeviceController method assignFileSystemSnapshotPolicy.

@Override
public void assignFileSystemSnapshotPolicy(URI storage, URI fsURI, URI policy, String opId) throws InternalException {
    ControllerUtils.setThreadLocalLogData(fsURI, opId);
    FileDeviceInputOutput args = new FileDeviceInputOutput();
    FileShare fs = null;
    try {
        fs = _dbClient.queryObject(FileShare.class, fsURI);
        SchedulePolicy fp = _dbClient.queryObject(SchedulePolicy.class, policy);
        if (fs != null && fp != null) {
            StorageSystem storageObj = _dbClient.queryObject(StorageSystem.class, storage);
            _log.info("Controller Recieved File Policy  {}", policy);
            args.addFSFileObject(fs);
            args.setFileSystemPath(fs.getPath());
            StoragePool pool = _dbClient.queryObject(StoragePool.class, fs.getPool());
            args.addStoragePool(pool);
            args.addFilePolicy(fp);
            args.setFileOperation(true);
            args.setOpId(opId);
            // Do the Operation on device.
            BiosCommandResult result = getDevice(storageObj.getSystemType()).assignFilePolicy(storageObj, args);
            if (result.isCommandSuccess()) {
                // Update FS database
                StringSet fpolicies = fs.getFilePolicies();
                fpolicies.add(fp.getId().toString());
                fs.setFilePolicies(fpolicies);
                // Update SchedulePolicy database
                StringSet resources = fp.getAssignedResources();
                resources.add(fs.getId().toString());
                fp.setAssignedResources(resources);
            }
            if (result.getCommandPending()) {
                return;
            }
            // Audit & Update the task status
            OperationTypeEnum auditType = null;
            auditType = OperationTypeEnum.ASSIGN_FILE_SYSTEM_SNAPSHOT_SCHEDULE;
            fs.getOpStatus().updateTaskStatus(opId, result.toOperation());
            // Monitoring - Event Processing
            String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
            recordFileDeviceOperation(_dbClient, auditType, result.isCommandSuccess(), eventMsg, args.getFileSystemPath(), fs, fp);
            _dbClient.updateObject(fs);
            _dbClient.updateObject(fp);
        } else {
            throw DeviceControllerException.exceptions.invalidObjectNull();
        }
    } catch (Exception e) {
        String[] params = { storage.toString(), fsURI.toString(), e.getMessage() };
        _log.error("Unable to assign policy : storage {}, FS URI {},: Error {}", params);
        updateTaskStatus(opId, fs, e);
    }
}

Example 13 with FileShare

use of com.emc.storageos.db.client.model.FileShare in project coprhd-controller by CoprHD.

the class FileDeviceController method createExpandFileshareStep.

/**
 * Expand File System Step
 *
 * @param workflow
 * @param waitFor
 * @param fileDescriptors
 * @param taskId
 * @return
 */
private String createExpandFileshareStep(Workflow workflow, String waitFor, List<FileDescriptor> fileDescriptors, String taskId) {
    _log.info("START Expand file system");
    Map<URI, Long> filesharesToExpand = new HashMap<URI, Long>();
    for (FileDescriptor descriptor : fileDescriptors) {
        // Grab the fileshare, let's see if an expand is really needed
        FileShare fileShare = _dbClient.queryObject(FileShare.class, descriptor.getFsURI());
        // new size > existing fileshare's provisioned capacity, otherwise we can ignore.
        if (fileShare.getCapacity() != null && fileShare.getCapacity().longValue() != 0 && descriptor.getFileSize() > fileShare.getCapacity().longValue()) {
            filesharesToExpand.put(fileShare.getId(), descriptor.getFileSize());
        }
    }
    Workflow.Method expandMethod = null;
    for (Map.Entry<URI, Long> entry : filesharesToExpand.entrySet()) {
        _log.info("Creating WF step for Expand FileShare for  {}", entry.getKey().toString());
        FileShare fileShareToExpand = _dbClient.queryObject(FileShare.class, entry.getKey());
        StorageSystem storage = _dbClient.queryObject(StorageSystem.class, fileShareToExpand.getStorageDevice());
        Long fileSize = entry.getValue();
        expandMethod = expandFileSharesMethod(storage.getId(), fileShareToExpand.getId(), fileSize);
        waitFor = workflow.createStep(EXPAND_FILESYSTEMS_STEP, String.format("Expand FileShare %s", fileShareToExpand), waitFor, storage.getId(), storage.getSystemType(), getClass(), expandMethod, null, null);
        _log.info("Creating workflow step {}", EXPAND_FILESYSTEMS_STEP);
    }
    return waitFor;
}

Example 14 with FileShare

use of com.emc.storageos.db.client.model.FileShare in project coprhd-controller by CoprHD.

the class FileDeviceController method deleteExportRules.

@Override
public void deleteExportRules(URI storage, URI fileUri, boolean allDirs, String subDir, String opId) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(fileUri, opId);
    FileObject fsObj = null;
    FileDeviceInputOutput args = new FileDeviceInputOutput();
    FileShare fs = null;
    Snapshot snapshotObj = null;
    StorageSystem storageObj = null;
    boolean isFile = false;
    try {
        storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        // File
        if (URIUtil.isType(fileUri, FileShare.class)) {
            isFile = true;
            fs = _dbClient.queryObject(FileShare.class, fileUri);
            setVirtualNASinArgs(fs.getVirtualNAS(), args);
            fsObj = fs;
            args.addFSFileObject(fs);
            StoragePool pool = _dbClient.queryObject(StoragePool.class, fs.getPool());
            args.addStoragePool(pool);
            args.setAllDir(allDirs);
            args.setSubDirectory(subDir);
        } else {
            // Snapshot
            snapshotObj = _dbClient.queryObject(Snapshot.class, fileUri);
            fsObj = snapshotObj;
            fs = _dbClient.queryObject(FileShare.class, snapshotObj.getParent());
            setVirtualNASinArgs(fs.getVirtualNAS(), args);
            args.addFileShare(fs);
            args.addSnapshotFileObject(snapshotObj);
            StoragePool pool = _dbClient.queryObject(StoragePool.class, fs.getPool());
            args.addStoragePool(pool);
            args.setAllDir(true);
            args.setSubDirectory(null);
        }
        args.setFileOperation(isFile);
        args.setOpId(opId);
        List<ExportRule> existingExportRules = queryExports(args);
        args.setExistingDBExportRules(existingExportRules);
        // Do the Operation on device.
        _log.info("Delete Export Rules : request received for {}, with allDirs : {}, subDir : {}", new Object[] { fs.getId(), allDirs, subDir });
        acquireStepLock(storageObj, opId);
        WorkflowStepCompleter.stepExecuting(opId);
        BiosCommandResult result = getDevice(storageObj.getSystemType()).deleteExportRules(storageObj, args);
        if (result.isCommandSuccess()) {
            // Update Database
            doDeleteExportRulesFromDB(allDirs, subDir, args);
            doDeleteExportsFromFSObjMap(allDirs, subDir, args);
            WorkflowStepCompleter.stepSucceded(opId);
        }
        if (!result.isCommandSuccess() && !result.getCommandPending()) {
            WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
        }
        // Audit & Update the task status
        String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
        fsObj.getOpStatus().updateTaskStatus(opId, result.toOperation());
        if (isFile) {
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.UNEXPORT_FILE_SYSTEM, result.isCommandSuccess(), eventMsg, "", fs, storageObj);
        } else {
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.UNEXPORT_FILE_SNAPSHOT, result.isCommandSuccess(), eventMsg, "", snapshotObj, fs, storageObj);
        }
        _dbClient.updateObject(fsObj);
    } catch (Exception e) {
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        WorkflowStepCompleter.stepFailed(opId, serviceError);
        String[] params = { storage.toString(), fileUri.toString() };
        _log.error("Unable to export file system or snapshot: storage {}, FS/snapshot URI {}", params);
        if ((fsObj != null) && (storageObj != null)) {
            if (URIUtil.isType(fileUri, FileShare.class)) {
                recordFileDeviceOperation(_dbClient, OperationTypeEnum.UNEXPORT_FILE_SYSTEM, false, e.getMessage(), "", fs, storageObj);
            } else {
                recordFileDeviceOperation(_dbClient, OperationTypeEnum.UNEXPORT_FILE_SNAPSHOT, false, e.getMessage(), "", snapshotObj, fs, storageObj);
            }
        }
        updateTaskStatus(opId, fsObj, e);
    }
}

Example 15 with FileShare

use of com.emc.storageos.db.client.model.FileShare in project coprhd-controller by CoprHD.

the class FileDeviceController method modifyFS.

@Override
public void modifyFS(URI storage, URI pooluri, URI fsuri, String opId) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(fsuri, opId);
    FileShare fs = null;
    try {
        StorageSystem storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        FileDeviceInputOutput args = new FileDeviceInputOutput();
        fs = _dbClient.queryObject(FileShare.class, fsuri);
        args.addFSFileObject(fs);
        StoragePool pool = _dbClient.queryObject(StoragePool.class, pooluri);
        args.addStoragePool(pool);
        args.setFileOperation(true);
        args.setOpId(opId);
        WorkflowStepCompleter.stepExecuting(opId);
        BiosCommandResult result = getDevice(storageObj.getSystemType()).doModifyFS(storageObj, args);
        if (result.getCommandPending()) {
            // async operation
            return;
        }
        if (result.isCommandSuccess()) {
            WorkflowStepCompleter.stepSucceded(opId);
            _log.info("FileSystem updated " + " with Soft Limit: " + args.getFsSoftLimit() + ", Notification Limit: " + args.getFsNotificationLimit() + ", Soft Grace: " + args.getFsSoftGracePeriod());
        }
        if (!result.isCommandSuccess() && !result.getCommandPending()) {
            WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
        }
        // Set status
        fs.getOpStatus().updateTaskStatus(opId, result.toOperation());
        _dbClient.updateObject(fs);
        String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
        recordFileDeviceOperation(_dbClient, OperationTypeEnum.UPDATE_FILE_SYSTEM, result.isCommandSuccess(), eventMsg, "", fs);
    } catch (Exception e) {
        _log.error("Unable to update file system: FS URI {}", fs.getId());
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        WorkflowStepCompleter.stepFailed(opId, serviceError);
        updateTaskStatus(opId, fs, e);
        if (fs != null) {
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.UPDATE_FILE_SYSTEM, false, e.getMessage(), "", fs);
        }
    }
}