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

Example 16 with FSExportMap

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

the class FileSystemExportToFileSystemExportRuleMigration method createSnapshotExportRules.

private List<FileExportRule> createSnapshotExportRules(Snapshot snapshot) {
    List<FileExportRule> fsExpRuleList = new ArrayList<FileExportRule>();
    FSExportMap fsExportMap = snapshot.getFsExports();
    if (fsExportMap != null) {
        for (String exportKey : fsExportMap.keySet()) {
            FileExport fsExport = fsExportMap.get(exportKey);
            FileExportRule expRule = new FileExportRule();
            expRule.setId(URIUtil.createId(FileExportRule.class));
            copyFileExportData(fsExport, expRule);
            // Set snapshotId in the end as setSnapshotId() calculates
            // snapshotExportIndex with exportPath and security flavor
            expRule.setSnapshotId(snapshot.getId());
            fsExpRuleList.add(expRule);
        }
    }
    return fsExpRuleList;
}

Example 17 with FSExportMap

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

the class FileSystemExportToFileSystemExportRuleMigration method createFSExportRules.

private List<FileExportRule> createFSExportRules(FileShare fileShare) {
    List<FileExportRule> fsExpRuleList = new ArrayList<FileExportRule>();
    FSExportMap fsExportMap = fileShare.getFsExports();
    if (fsExportMap != null) {
        for (String exportKey : fsExportMap.keySet()) {
            FileExport fsExport = fsExportMap.get(exportKey);
            FileExportRule expRule = new FileExportRule();
            expRule.setId(URIUtil.createId(FileExportRule.class));
            copyFileExportData(fsExport, expRule);
            // Set fileSystemId in the end as setFileSystemId() calculates
            // fsExportIndex with exportPath and security flavor
            expRule.setFileSystemId(fileShare.getId());
            fsExpRuleList.add(expRule);
        }
    }
    return fsExpRuleList;
}

Example 18 with FSExportMap

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

the class DbCli method readXMLAndPersist.

/**
 * Load xml file and save model object into Cassandra.
 *
 * @Param fileName
 */
private <T extends DataObject> void readXMLAndPersist(String fileName, DbCliOperation operation) throws Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = dbf.newDocumentBuilder();
    Document doc = builder.parse(fileName);
    // Read root node
    Element root = doc.getDocumentElement();
    Element dataObjectNode = (Element) root.getElementsByTagName("data_object_schema").item(0);
    // Get column family's name
    String cfName = dataObjectNode.getAttribute("name");
    System.out.println("Column Family based on XML: " + cfName);
    NodeList recordNodes = dataObjectNode.getElementsByTagName("record");
    Class<T> clazz = _cfMap.get(cfName);
    if (clazz == null) {
        System.out.println("Unknown Column Family: " + cfName);
        return;
    }
    // Get class info
    BeanInfo bInfo;
    try {
        bInfo = Introspector.getBeanInfo(clazz);
    } catch (IntrospectionException ex) {
        throw new RuntimeException("Unexpected exception getting bean info", ex);
    }
    PropertyDescriptor[] pds = bInfo.getPropertyDescriptors();
    // get position of xml node
    InputStream xmlIs = new FileInputStream(new File(fileName));
    Document docForPosition = PositionalXMLReader.readXML(xmlIs);
    xmlIs.close();
    for (int i = 0; i < recordNodes.getLength(); i++) {
        Element record = (Element) recordNodes.item(i);
        T object = null;
        String idStr = null;
        if (operation == DbCliOperation.LOAD) {
            // query record based id
            String recordId = record.getAttribute("id");
            System.out.println(String.format("Object id:\t%s", recordId));
            idStr = recordId;
            object = queryObject(URI.create(recordId), clazz);
        } else if (operation == DbCliOperation.CREATE) {
            // create new id for create record
            URI id = URIUtil.createId(clazz);
            object = clazz.newInstance();
            object.setId(id);
            System.out.println(String.format("Create new data object id:\t%s", object.getId()));
            idStr = object.getId().toString();
        }
        HashMap<String, String> fieldValueMap = new HashMap<String, String>();
        HashMap<String, Class> fieldTypeMap = new HashMap<String, Class>();
        HashMap<String, String> fieldLocationMap = new HashMap<String, String>();
        HashMap<String, Node> fieldNodeMap = new HashMap<String, Node>();
        NodeList fields = record.getElementsByTagName("field");
        // get field info from xml file
        for (int j = 0; j < fields.getLength(); j++) {
            Element field = (Element) fields.item(j);
            if (DEBUG) {
                System.out.println(field.getAttribute("name") + "\t" + field.getAttribute("type") + "\t" + field.getAttribute("value"));
            }
            fieldValueMap.put(field.getAttribute("name"), field.getAttribute("value"));
            fieldTypeMap.put(field.getAttribute("name"), Class.forName(field.getAttribute("type")));
            fieldLocationMap.put(field.getAttribute("name"), ((Element) docForPosition.getElementsByTagName("record").item(i)).getElementsByTagName("field").item(j).getUserData("lineNumber").toString());
            if (field.getElementsByTagName("wrapper").item(0) != null) {
                fieldNodeMap.put(field.getAttribute("name"), field.getElementsByTagName("wrapper").item(0));
            }
        }
        Iterator locationIt = fieldLocationMap.entrySet().iterator();
        while (locationIt.hasNext()) {
            Entry entry = (Entry) locationIt.next();
            String key = (String) entry.getKey();
            String value = (String) entry.getValue();
            if (DEBUG) {
                System.out.println("key:\t" + key + "\tvalue\t" + value);
            }
        }
        // update object's fields
        for (PropertyDescriptor pd : pds) {
            // skip class property, id property
            if (pd.getName().equals("class") || pd.getName().equals("id")) {
                continue;
            }
            Name name = pd.getReadMethod().getAnnotation(Name.class);
            if (name == null) {
                log.info("Ignore data object fields without @Name annotation, fieldName={}.", pd.getName());
                continue;
            }
            String objKey = name.value();
            String fieldValue = fieldValueMap.get(objKey);
            if (fieldValue == null) {
                // To support xml file that the old version dumped, it used method name not @Name value
                objKey = pd.getName();
            }
            fieldValue = fieldValueMap.get(objKey);
            Class fieldClass = fieldTypeMap.get(objKey);
            String fieldLocation = fieldLocationMap.get(objKey);
            Node fieldNode = fieldNodeMap.get(objKey);
            if (fieldValue != null) {
                Class type = pd.getPropertyType();
                if (DEBUG) {
                    System.out.print("\t" + objKey + " = " + type);
                }
                try {
                    if (type == URI.class) {
                        pd.getWriteMethod().invoke(object, URI.create(fieldValue));
                    } else if (type == NamedURI.class) {
                        pd.getWriteMethod().invoke(object, NamedURI.fromString(fieldValue));
                    } else if (type == Date.class) {
                    // Can not find records with value which owns this type. Remains to be verified correct or not.
                    // System.out.println("\ttype: Date ");
                    } else if (type == Calendar.class) {
                        Calendar calendar = FieldType.toCalendar(fieldValue);
                        if (!verifyField(calendar)) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, calendar);
                    } else if (type == StringMap.class) {
                        StringMap newStringMap = FieldType.convertType(fieldNode, StringMapWrapper.class);
                        if (!verifyField(newStringMap)) {
                            throw new Exception("field format exception");
                        }
                        StringMap sMap = (StringMap) pd.getReadMethod().invoke(object);
                        if (sMap == null) {
                            sMap = new StringMap();
                        }
                        sMap.clear();
                        Set<String> keys = newStringMap.keySet();
                        for (String key : keys) {
                            sMap.put(key, newStringMap.get(key));
                        }
                        pd.getWriteMethod().invoke(object, sMap);
                    } else if (type == StringSet.class) {
                        StringSet stringSet = FieldType.convertType(fieldNode, StringSetWrapper.class);
                        if (!verifyField(stringSet)) {
                            throw new Exception("field format exception");
                        }
                        StringSet updateSet = (StringSet) pd.getReadMethod().invoke(object);
                        if (updateSet != null) {
                            updateSet.clear();
                            updateSet.addAll(stringSet);
                        } else {
                            pd.getWriteMethod().invoke(object, stringSet);
                        }
                    } else if (type == OpStatusMap.class) {
                        OpStatusMap opStatusMap = FieldType.convertType(fieldNode, OpStatusMapWrapper.class);
                        if (!verifyField(opStatusMap)) {
                            throw new Exception("field format exception");
                        }
                    } else if (type == StringSetMap.class) {
                        StringSetMap newSetMap = FieldType.convertType(fieldNode, StringSetMapWrapper.class);
                        if (!verifyField(newSetMap)) {
                            throw new Exception("field format exception");
                        }
                        StringSetMap sMap = (StringSetMap) pd.getReadMethod().invoke(object);
                        if (sMap == null) {
                            sMap = new StringSetMap();
                        }
                        Set<String> keys = sMap.keySet();
                        for (String key : keys) {
                            sMap.remove(key);
                        }
                        keys = newSetMap.keySet();
                        for (String key : keys) {
                            sMap.put(key, newSetMap.get(key));
                        }
                    } else if (type == FSExportMap.class) {
                        FSExportMap fSExportMap = FieldType.convertType(fieldNode, FSExportMapWrapper.class);
                        if (!verifyField(fSExportMap)) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, fSExportMap);
                    } else if (type == SMBShareMap.class) {
                        SMBShareMap sMBShareMap = FieldType.convertType(fieldNode, SMBShareMapWrapper.class);
                        if (!verifyField(sMBShareMap)) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, sMBShareMap);
                    } else if (type == ScopedLabelSet.class) {
                        ScopedLabelSet scopedLabelSet = FieldType.convertType(fieldNode, ScopedLabelSetWrapper.class);
                        if (!verifyField(scopedLabelSet)) {
                            throw new Exception("field format exception");
                        }
                        ScopedLabelSet updateSet = (ScopedLabelSet) pd.getReadMethod().invoke(object);
                        if (updateSet != null) {
                            updateSet.clear();
                            updateSet.addAll(scopedLabelSet);
                        } else {
                            pd.getWriteMethod().invoke(object, scopedLabelSet);
                        }
                    } else if (type == String.class) {
                        pd.getWriteMethod().invoke(object, fieldClass.cast(fieldValue));
                    } else if (type.isEnum()) {
                        Object enumTypeObject = null;
                        try {
                            enumTypeObject = Enum.valueOf(type, fieldValue);
                        } catch (Exception e) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, enumTypeObject);
                    } else if (type == Integer.class) {
                        Integer intNum = FieldType.toInteger(fieldValue);
                        if (!verifyField(intNum)) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, intNum);
                    } else if (type == Boolean.class) {
                        Boolean boolVal = FieldType.toBoolean(fieldValue);
                        if (!verifyField(boolVal)) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, boolVal);
                    } else if (type == Long.class) {
                        Long longNum = FieldType.toLong(fieldValue);
                        if (!verifyField(longNum)) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, longNum);
                    } else if (type == Short.class) {
                        Short shortNum = FieldType.toShort(fieldValue);
                        if (!verifyField(shortNum)) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, shortNum);
                    } else if (type == Double.class) {
                        Double doubleNum = FieldType.toDouble(fieldValue);
                        if (!verifyField(doubleNum)) {
                            throw new Exception("field format exception");
                        }
                        pd.getWriteMethod().invoke(object, doubleNum);
                    } else {
                        pd.getWriteMethod().invoke(object, fieldValue);
                    }
                } catch (Exception e) {
                    System.out.println(String.format("Exception in getting field:%s in xml file line:%s.", pd.getName(), fieldLocation));
                    log.error("Exception in getting field value in xml file line:{}.", fieldLocation, e);
                    throw new Exception(String.format("Exception in getting field value in line:%s.", fieldLocation));
                }
                if (DEBUG) {
                    Object fieldValue1 = pd.getReadMethod().invoke(object);
                    System.out.println("write " + fieldValue1 + "\ttype: " + type + " success");
                }
            }
        }
        if (operation == DbCliOperation.CREATE) {
            // Save model object.
            _dbClient.createObject(object);
        } else if (operation == DbCliOperation.LOAD) {
            _dbClient.persistObject(object);
        }
        log.info(String.format("Successfully update Column family:%s, \tdata object id:%s \tinto Cassandra, based on xml file %s", cfName, idStr, fileName));
    }
}

Example 19 with FSExportMap

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

the class VNXeStorageDevice method doExport.

@Override
public BiosCommandResult doExport(StorageSystem storage, FileDeviceInputOutput args, List<FileExport> exportList) throws ControllerException {
    _logger.info("exporting the file system: " + args.getFsName());
    if (args.getFileObjExports() == null || args.getFileObjExports().isEmpty()) {
        args.initFileObjExports();
    }
    for (FileExport exp : exportList) {
        VNXeApiClient apiClient = getVnxeClient(storage);
        String fsId = args.getFs().getNativeId();
        String fsName = args.getFsName();
        String permission = exp.getPermissions();
        String path = "/";
        String subdirName = "";
        String mountPathArg = exp.getMountPath();
        String comments = exp.getComments();
        VNXeCommandJob job = null;
        VNXeFileTaskCompleter completer = null;
        String exportKey = exp.getFileExportKey();
        FileShareExport newExport = new FileShareExport(exp);
        try {
            AccessEnum access = null;
            List<String> roClients = null;
            List<String> rwClients = null;
            List<String> rootClients = null;
            FileExport existingExport = null;
            if (args.getFileOperation()) {
                FSExportMap exportMap = args.getFileObjExports();
                existingExport = exportMap.get(exportKey);
            } else {
                FSExportMap exportMap = args.getSnapshotExports();
                existingExport = exportMap.get(exportKey);
            }
            if (existingExport != null) {
                if (permission.equalsIgnoreCase(FileShareExport.Permissions.rw.name())) {
                    access = AccessEnum.READWRITE;
                    if (existingExport.getClients() != null && !existingExport.getClients().isEmpty()) {
                        if (rwClients == null) {
                            rwClients = new ArrayList<String>();
                        }
                        rwClients.addAll(existingExport.getClients());
                    }
                } else if (permission.equalsIgnoreCase(FileShareExport.Permissions.ro.name())) {
                    access = AccessEnum.READ;
                    if (existingExport.getClients() != null && !existingExport.getClients().isEmpty()) {
                        if (roClients == null) {
                            roClients = new ArrayList<String>();
                        }
                        roClients.addAll(existingExport.getClients());
                    }
                } else if (permission.equalsIgnoreCase(FileShareExport.Permissions.root.name())) {
                    access = AccessEnum.ROOT;
                    if (existingExport.getClients() != null && !existingExport.getClients().isEmpty()) {
                        if (rootClients == null) {
                            rootClients = new ArrayList<String>();
                        }
                        rootClients.addAll(existingExport.getClients());
                    }
                }
            }
            if (permission.equalsIgnoreCase(FileShareExport.Permissions.rw.name())) {
                access = AccessEnum.READWRITE;
                if (exp.getClients() != null && !exp.getClients().isEmpty()) {
                    if (rwClients == null) {
                        rwClients = new ArrayList<String>();
                    }
                    rwClients.addAll(exp.getClients());
                }
            } else if (permission.equalsIgnoreCase(FileShareExport.Permissions.ro.name())) {
                access = AccessEnum.READ;
                if (exp.getClients() != null && !exp.getClients().isEmpty()) {
                    if (roClients == null) {
                        roClients = new ArrayList<String>();
                    }
                    roClients.addAll(exp.getClients());
                }
            } else if (permission.equalsIgnoreCase(FileShareExport.Permissions.root.name())) {
                access = AccessEnum.ROOT;
                if (exp.getClients() != null && !exp.getClients().isEmpty()) {
                    if (rootClients == null) {
                        rootClients = new ArrayList<String>();
                    }
                    rootClients.addAll(exp.getClients());
                }
            }
            if (args.getFileOperation()) {
                String mountPathFs = args.getFsMountPath();
                if (!mountPathArg.equals(mountPathFs)) {
                    // subdirectory specified.
                    subdirName = mountPathArg.substring(mountPathFs.length() + 1);
                    path += subdirName;
                }
                String shareName = VNXeUtils.buildNfsShareName(fsName, subdirName);
                job = apiClient.exportFileSystem(fsId, roClients, rwClients, rootClients, access, path, shareName, null, comments);
                if (job != null) {
                    completer = new VNXeFileTaskCompleter(FileShare.class, args.getFsId(), args.getOpId());
                    VNXeExportFileSystemJob exportFSJob = new VNXeExportFileSystemJob(job.getId(), storage.getId(), completer, newExport, shareName, true);
                    ControllerServiceImpl.enqueueJob(new QueueJob(exportFSJob));
                } else {
                    _logger.error("No job returned from exportFileSystem");
                    ServiceError error = DeviceControllerErrors.vnxe.jobFailed("exportFileSystem", "No Job returned from exportFileSystem");
                    return BiosCommandResult.createErrorResult(error);
                }
            } else {
                String snapId = args.getSnapNativeId();
                String snapName = args.getSnapshotName();
                String shareName = VNXeUtils.buildNfsShareName(snapName, path);
                job = apiClient.createNfsShareForSnap(snapId, roClients, rwClients, rootClients, access, path, shareName, comments);
                if (job != null) {
                    completer = new VNXeFileTaskCompleter(Snapshot.class, args.getSnapshotId(), args.getOpId());
                    VNXeExportFileSystemJob exportFSJob = new VNXeExportFileSystemJob(job.getId(), storage.getId(), completer, newExport, shareName, false);
                    ControllerServiceImpl.enqueueJob(new QueueJob(exportFSJob));
                } else {
                    _logger.error("No job returned from exportFileSystem");
                    ServiceError error = DeviceControllerErrors.vnxe.jobFailed("exportFileSystem", "No Job returned from exportFileSystem");
                    return BiosCommandResult.createErrorResult(error);
                }
            }
        } catch (VNXeException e) {
            _logger.error("Export file system got the exception", e);
            if (completer != null) {
                completer.error(_dbClient, e);
            }
            return BiosCommandResult.createErrorResult(e);
        } catch (Exception ex) {
            _logger.error("export file system got the exception", ex);
            ServiceError error = DeviceControllerErrors.vnxe.jobFailed("exportFileSystem", ex.getMessage());
            if (completer != null) {
                completer.error(_dbClient, error);
            }
            return BiosCommandResult.createErrorResult(error);
        }
        _logger.info("Export job submitted");
    }
    return BiosCommandResult.createPendingResult();
}

Example 20 with FSExportMap

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

the class VNXeModifyExportJob method updateFSExport.

private void updateFSExport(FileShare fsObj, DbClient dbClient, FileExport newExport) {
    _logger.info("updating file export. ");
    FSExportMap exports = fsObj.getFsExports();
    if (exports == null) {
        exports = new FSExportMap();
    }
    FileExport exportToBeUpdated = exports.get(newExport.getFileExportKey());
    if (exportToBeUpdated != null) {
        List<String> clients = new ArrayList<String>();
        if (rule.getReadOnlyHosts() != null) {
            clients.addAll(rule.getReadOnlyHosts());
        }
        if (rule.getReadWriteHosts() != null) {
            clients.addAll(rule.getReadWriteHosts());
        }
        if (rule.getRootHosts() != null) {
            clients.addAll(rule.getRootHosts());
        }
        exportToBeUpdated.setClients(clients);
        exports.put(newExport.getFileExportKey(), exportToBeUpdated);
        fsObj.setFsExports(exports);
        dbClient.persistObject(fsObj);
    }
}