Examples with ControllerException com.emc.storageos.volumecontroller.ControllerException used on opensource projects

Example 41 with ControllerException

use of com.emc.storageos.volumecontroller.ControllerException in project coprhd-controller by CoprHD.

the class FileDeviceController method connectStorage.

/**
 * Creates a connection to monitor events generated by the storage
 * identified by the passed URI.
 *
 * @param storage
 *            A database client URI that identifies the storage to be
 *            monitored.
 *
 * @throws ControllerException
 *             When errors occur connecting the storage for
 *             event monitoring.
 */
@Override
public void connectStorage(URI storage) throws ControllerException {
    // Retrieve the storage device info from the database.
    StorageSystem storageObj = null;
    try {
        storageObj = _dbClient.queryObject(StorageSystem.class, storage);
    } catch (Exception e) {
        throw DeviceControllerException.exceptions.unableToConnectToStorageDeviceForMonitoringDbException(storage.toString(), e);
    }
    // Verify non-null storage device returned from the database client.
    if (storageObj == null) {
        throw DeviceControllerException.exceptions.unableToConnectToStorageDeviceForMonitoringDbNullRef(storage.toString());
    }
    // Get the file device reference for the type of file device managed
    // by the controller.
    FileStorageDevice storageDevice = getDevice(storageObj.getSystemType());
    if (storageDevice == null) {
        String devType = String.format("%1$s", storageDevice);
        throw DeviceControllerException.exceptions.unableToConnectToStorageDeviceForMonitoringNoDevice(storage.toString(), devType);
    }
    storageDevice.doConnect(storageObj);
    _log.info("Adding to storage device to work pool: {}", storageObj.getId());
}

Example 42 with ControllerException

use of com.emc.storageos.volumecontroller.ControllerException in project coprhd-controller by CoprHD.

the class FileDeviceController method updateQuotaDirectory.

@Override
public void updateQuotaDirectory(URI storage, FileShareQuotaDirectory quotaDir, URI fs, String task) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(fs, task);
    FileShare fsObj = null;
    StorageSystem storageObj = null;
    QuotaDirectory quotaDirObj = null;
    FileDeviceInputOutput args = new FileDeviceInputOutput();
    try {
        String[] params = { storage.toString(), fs.toString(), quotaDir.toString() };
        _log.info("FileDeviceController::updateQtree:  storage : {}, fs : {}, quotaDir : {}", params);
        fsObj = _dbClient.queryObject(FileShare.class, fs);
        storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        quotaDirObj = _dbClient.queryObject(QuotaDirectory.class, quotaDir.getId());
        if (null != quotaDir.getSize()) {
            quotaDirObj.setSize(quotaDir.getSize());
        }
        quotaDirObj.setSoftLimit(quotaDir.getSoftLimit());
        quotaDirObj.setSoftGrace(quotaDir.getSoftGrace());
        quotaDirObj.setNotificationLimit(quotaDir.getNotificationLimit());
        if (null != quotaDir.getOpLock()) {
            quotaDirObj.setOpLock(quotaDir.getOpLock());
        }
        if (null != quotaDir.getSecurityStyle()) {
            quotaDirObj.setSecurityStyle(quotaDir.getSecurityStyle());
        }
        // Set up args
        args.addFileShare(fsObj);
        args.addQuotaDirectory(quotaDirObj);
        args.setOpId(task);
        FileStorageDevice nasDevice = getDevice(storageObj.getSystemType());
        BiosCommandResult result = nasDevice.doUpdateQuotaDirectory(storageObj, args, quotaDirObj);
        if (result.getCommandPending()) {
            return;
        }
        if (!result.isCommandSuccess() && !result.getCommandPending()) {
            _log.error("FileDeviceController::updateQtree: QuotaDirectory update command is not successful");
            // The quota object was already modified with changes.
            // if it fail to update the quota directory,
            // restore the object with the original quota directory!!!
            quotaDirObj = _dbClient.queryObject(QuotaDirectory.class, quotaDir.getId());
        }
        quotaDirObj.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(_dbClient, quotaDirObj, fsObj.getName()));
        fsObj.getOpStatus().updateTaskStatus(task, result.toOperation());
        quotaDirObj.getOpStatus().updateTaskStatus(task, result.toOperation());
        // save the task status into db
        _dbClient.updateObject(quotaDirObj);
        _dbClient.updateObject(fsObj);
        fsObj = _dbClient.queryObject(FileShare.class, fs);
        _log.debug("FileDeviceController::updateQtree: After QuotaDirectory updated and fs persisted, Task Stauts {} -- Operation Details : {}", fsObj.getOpStatus().get(task).getStatus(), result.toOperation());
        String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
        recordFileDeviceOperation(_dbClient, OperationTypeEnum.UPDATE_FILE_SYSTEM_QUOTA_DIR, result.isCommandSuccess(), eventMsg, "", quotaDirObj, fsObj);
    } catch (Exception e) {
        String[] params = { storage.toString(), fs.toString(), quotaDir.toString(), e.getMessage() };
        _log.error("FileDeviceController::updateQtree: Unable to update file system quotaDir: storage {}, FS {}, snapshot {}: {}", params);
        updateTaskStatus(task, fsObj, e);
        updateTaskStatus(task, quotaDirObj, e);
        if ((fsObj != null) && (quotaDirObj != null)) {
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.CREATE_FILE_SYSTEM_QUOTA_DIR, false, e.getMessage(), "", quotaDirObj, fsObj);
        }
    }
}

Example 43 with ControllerException

use of com.emc.storageos.volumecontroller.ControllerException in project coprhd-controller by CoprHD.

the class FileDeviceController method createQuotaDirectory.

@Override
public void createQuotaDirectory(URI storage, FileShareQuotaDirectory quotaDir, URI fs, String task) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(fs, task);
    FileShare fsObj = null;
    QuotaDirectory quotaDirObj = null;
    try {
        String[] params = { storage.toString(), fs.toString(), quotaDir.toString() };
        _log.info("FileDeviceController::createQtree: create QuotaDirectory: storage : {}, quotaDir : {}, fs : {}", params);
        StorageSystem storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        fsObj = _dbClient.queryObject(FileShare.class, fs);
        URI qtreeURI = quotaDir.getId();
        quotaDirObj = _dbClient.queryObject(QuotaDirectory.class, qtreeURI);
        FileDeviceInputOutput args = new FileDeviceInputOutput();
        // Set up args
        args.addFileShare(fsObj);
        args.addQuotaDirectory(quotaDirObj);
        args.setOpId(task);
        FileStorageDevice nasDevice = getDevice(storageObj.getSystemType());
        BiosCommandResult result = nasDevice.doCreateQuotaDirectory(storageObj, args, quotaDirObj);
        if (result.getCommandPending()) {
            return;
        }
        fsObj.getOpStatus().updateTaskStatus(task, result.toOperation());
        quotaDirObj.getOpStatus().updateTaskStatus(task, result.toOperation());
        String fsName = fsObj.getName();
        quotaDirObj.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(_dbClient, quotaDirObj, fsName));
        // In case of an error, set the quotaDir to an 'inactive' state.
        if (!result.isCommandSuccess()) {
            quotaDirObj.setInactive(true);
            _log.error("FileDeviceController::createQtree: QuotaDirectory create command is not successfull");
        }
        _dbClient.updateObject(quotaDirObj);
        _dbClient.updateObject(fsObj);
        fsObj = _dbClient.queryObject(FileShare.class, fs);
        _log.debug("FileDeviceController::createQtree: After QuotaDirectory created and fs persisted, Task Stauts {} -- Operation Details : {}", fsObj.getOpStatus().get(task).getStatus(), result.toOperation());
        String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
        recordFileDeviceOperation(_dbClient, OperationTypeEnum.CREATE_FILE_SYSTEM_QUOTA_DIR, result.isCommandSuccess(), eventMsg, "", quotaDirObj, fsObj);
    } catch (Exception e) {
        String[] params = { storage.toString(), fs.toString(), quotaDir.toString(), e.getMessage() };
        _log.error("FileDeviceController::createQtree: Unable to create file system quotaDir: storage {}, FS {}, snapshot {}: {}", params);
        // remove from DB
        if (quotaDirObj != null) {
            quotaDirObj.setInactive(true);
            _dbClient.updateObject(quotaDirObj);
        }
        updateTaskStatus(task, fsObj, e);
        updateTaskStatus(task, quotaDirObj, e);
        if ((fsObj != null) && (quotaDirObj != null)) {
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.CREATE_FILE_SYSTEM_QUOTA_DIR, false, e.getMessage(), "", quotaDirObj, fsObj);
        }
    }
}

Example 44 with ControllerException

use of com.emc.storageos.volumecontroller.ControllerException in project coprhd-controller by CoprHD.

the class FileDeviceController method reduceFS.

@Override
public void reduceFS(URI storage, URI uri, long newFSsize, String opId) throws ControllerException {
    ControllerUtils.setThreadLocalLogData(uri, opId);
    FileShare fs = null;
    StoragePool pool = null;
    StorageSystem storageObj = null;
    FileDeviceInputOutput args = new FileDeviceInputOutput();
    try {
        fs = _dbClient.queryObject(FileShare.class, uri);
        pool = _dbClient.queryObject(StoragePool.class, fs.getPool());
        storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        args.addFSFileObject(fs);
        args.addStoragePool(pool);
        args.setFileOperation(true);
        args.setNewFSCapacity(newFSsize);
        args.setOpId(opId);
        // work flow and we need to add TaskCompleter
        WorkflowStepCompleter.stepExecuting(opId);
        acquireStepLock(storageObj, opId);
        BiosCommandResult result = getDevice(storageObj.getSystemType()).doReduceFS(storageObj, args);
        if (result.getCommandPending()) {
            // async operation
            return;
        }
        if (result.isCommandSuccess()) {
            _log.info("FileSystem old capacity :" + args.getFsCapacity() + ":Reduced Size:" + args.getNewFSCapacity());
            args.setFsCapacity(args.getNewFSCapacity());
            WorkflowStepCompleter.stepSucceded(opId);
        } else if (!result.getCommandPending()) {
            WorkflowStepCompleter.stepFailed(opId, result.getServiceCoded());
        }
        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.REDUCE_FILE_SYSTEM, result.isCommandSuccess(), eventMsg, "", fs, String.valueOf(newFSsize));
    } catch (Exception e) {
        String[] params = { storage.toString(), uri.toString(), String.valueOf(newFSsize), e.getMessage() };
        _log.error("Unable to reduce file system: storage {}, FS URI {}, size {}: {}", params);
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        WorkflowStepCompleter.stepFailed(opId, serviceError);
        updateTaskStatus(opId, fs, e);
        if (fs != null) {
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.REDUCE_FILE_SYSTEM, false, e.getMessage(), "", fs, String.valueOf(newFSsize));
        }
    }
}

Example 45 with ControllerException

use of com.emc.storageos.volumecontroller.ControllerException in project coprhd-controller by CoprHD.

the class FileDeviceController method deleteQuotaDirectory.

@Override
public void deleteQuotaDirectory(URI storage, URI quotaDir, URI fs, String task) throws ControllerException {
    FileShare fsObj = null;
    QuotaDirectory quotaDirObj = null;
    try {
        String[] params = { storage.toString(), quotaDir.toString(), fs.toString() };
        _log.info("FileDeviceController::deleteQuotaDirectory: storage : {}, quotadir : {}, fs : {}", params);
        StorageSystem storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        fsObj = _dbClient.queryObject(FileShare.class, fs);
        quotaDirObj = _dbClient.queryObject(QuotaDirectory.class, quotaDir);
        FileDeviceInputOutput args = new FileDeviceInputOutput();
        args.addFSFileObject(fsObj);
        args.addQuotaDirectory(quotaDirObj);
        args.setOpId(task);
        FileStorageDevice nasDevice = getDevice(storageObj.getSystemType());
        BiosCommandResult result = nasDevice.doDeleteQuotaDirectory(storageObj, args);
        if (result.getCommandPending()) {
            return;
        }
        fsObj.getOpStatus().updateTaskStatus(task, result.toOperation());
        quotaDirObj.getOpStatus().updateTaskStatus(task, result.toOperation());
        String fsName = fsObj.getName();
        quotaDirObj.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(_dbClient, quotaDirObj, fsName));
        if (!result.isCommandSuccess()) {
            _log.error("FileDeviceController::deleteQuotaDirectory: command is not successfull");
        } else {
            // If delete operation is successful, then remove obj from ViPR db by setting inactive=true
            quotaDirObj.setInactive(true);
        }
        // save the task status in db
        _dbClient.updateObject(quotaDirObj);
        _dbClient.updateObject(fsObj);
        fsObj = _dbClient.queryObject(FileShare.class, fs);
        _log.debug("FileDeviceController::deleteQuotaDirectory: After deleteQuotaDirectory created and fs persisted, Task Stauts {} -- Operation Details : {}", fsObj.getOpStatus().get(task).getStatus(), result.toOperation());
        String eventMsg = result.isCommandSuccess() ? "" : result.getMessage();
        recordFileDeviceOperation(_dbClient, OperationTypeEnum.DELETE_FILE_SYSTEM_QUOTA_DIR, result.isCommandSuccess(), eventMsg, "", quotaDirObj, fsObj);
    } catch (Exception e) {
        String[] params = { storage.toString(), fs.toString(), quotaDir.toString(), e.getMessage() };
        _log.error("FileDeviceController::deleteQuotaDirectory: Unable to create file system quota dir: storage {}, FS {}, quotadir {}: {}", params);
        updateTaskStatus(task, fsObj, e);
        updateTaskStatus(task, quotaDirObj, e);
        if ((fsObj != null) && (quotaDirObj != null)) {
            recordFileDeviceOperation(_dbClient, OperationTypeEnum.DELETE_FILE_SYSTEM_QUOTA_DIR, false, e.getMessage(), "", quotaDirObj, fsObj);
        }
    }
}