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

Example 16 with FileExport

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

the class IsilonFileStorageDevice method isiDeleteExports.

/**
 * Delete isilon export
 *
 * @param isi
 *            IsilonApi object
 * @param exportMap
 *            exports to be deleted
 * @throws IsilonException
 */
private void isiDeleteExports(IsilonApi isi, FileDeviceInputOutput args) throws IsilonException {
    FSExportMap exportMap = null;
    if (args.getFileOperation()) {
        FileShare fileObj = args.getFs();
        if (fileObj != null) {
            exportMap = fileObj.getFsExports();
        }
    } else {
        Snapshot snap = args.getFileSnapshot();
        if (snap != null) {
            exportMap = snap.getFsExports();
        }
    }
    if (exportMap == null || exportMap.isEmpty()) {
        return;
    }
    String zoneName = getZoneName(args.getvNAS());
    Set<String> deletedExports = new HashSet<String>();
    Iterator<Map.Entry<String, FileExport>> it = exportMap.entrySet().iterator();
    try {
        while (it.hasNext()) {
            Map.Entry<String, FileExport> entry = it.next();
            String key = entry.getKey();
            FileExport fsExport = entry.getValue();
            if (zoneName != null) {
                isi.deleteExport(fsExport.getIsilonId(), zoneName);
            } else {
                isi.deleteExport(fsExport.getIsilonId());
            }
            // Safe removal from the backing map. Can not do this through
            // iterator since this does not track changes and is not
            // reflected in the database.
            deletedExports.add(key);
        }
    } finally {
        // remove exports from the map in database.
        for (String key : deletedExports) {
            exportMap.remove(key);
        }
    }
}

Example 17 with FileExport

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

the class NetAppFileStorageDevice method doExport.

@Override
public BiosCommandResult doExport(StorageSystem storage, FileDeviceInputOutput args, List<FileExport> exportList) throws ControllerException {
    _log.info("NetAppFileStorageDevice doExport - start");
    // Verify inputs.
    validateExportArgs(exportList);
    List<String> rootHosts = new ArrayList<String>();
    List<String> rwHosts = new ArrayList<String>();
    List<String> roHosts = new ArrayList<String>();
    if (args.getFileObjExports() == null || args.getFileObjExports().isEmpty()) {
        args.initFileObjExports();
    }
    FSExportMap existingExpMap = args.getFileObjExports();
    List<FileExport> existingExportList = new ArrayList<FileExport>();
    FileExport existingExport = null;
    Iterator<String> it = existingExpMap.keySet().iterator();
    while (it.hasNext()) {
        existingExport = existingExpMap.get(it.next());
        _log.info("Existing export FileExport key : {} ", existingExport.getFileExportKey());
        existingExportList.add(existingExport);
    }
    // If it's a sub-directory no need to take existing hosts.
    boolean isSubDir = checkIfSubDirectory(args.getFsMountPath(), exportList.get(0).getMountPath());
    if (isSubDir) {
        existingExportList = null;
    }
    // TODO: Revisit once new Data Model for Exports is implemented.
    Map<String, List<String>> existingHosts = null;
    if ((null != existingExportList) && !existingExportList.isEmpty()) {
        existingHosts = sortHostsFromCurrentExports(existingExportList);
    }
    if (null != existingHosts) {
        if ((null != existingHosts.get(ROOT_HOSTS)) && !existingHosts.get(ROOT_HOSTS).isEmpty()) {
            addNewHostsOnly(rootHosts, existingHosts.get(ROOT_HOSTS));
        }
        if ((null != existingHosts.get(RW_HOSTS)) && !existingHosts.get(RW_HOSTS).isEmpty()) {
            addNewHostsOnly(rwHosts, existingHosts.get(RW_HOSTS));
        }
        if ((null != existingHosts.get(RO_HOSTS)) && !existingHosts.get(RO_HOSTS).isEmpty()) {
            addNewHostsOnly(roHosts, existingHosts.get(RO_HOSTS));
        }
    }
    BiosCommandResult result = new BiosCommandResult();
    try {
        for (int expCount = 0; expCount < exportList.size(); expCount++) {
            FileExport export = exportList.get(expCount);
            if (!(export.getMountPath().startsWith(VOL_ROOT_NO_SLASH))) {
                export.setMountPath(VOL_ROOT_NO_SLASH + export.getMountPath());
            }
            FileExport fileExport = new FileExport(export.getClients(), export.getStoragePortName(), export.getMountPoint(), export.getSecurityType(), export.getPermissions(), export.getRootUserMapping(), export.getProtocol(), export.getStoragePort(), export.getPath(), export.getMountPath(), export.getSubDirectory(), export.getComments());
            args.getFileObjExports().put(fileExport.getFileExportKey(), fileExport);
            String portGroup = null;
            FileShare fileshare = null;
            if (args.getFileOperation() == true) {
                fileshare = args.getFs();
                portGroup = findVfilerName(fileshare);
            } else {
                // Get the FS from the snapshot
                URI snapShotUID = args.getSnapshotId();
                Snapshot snapshot = _dbClient.queryObject(Snapshot.class, snapShotUID);
                fileshare = _dbClient.queryObject(FileShare.class, snapshot.getParent().getURI());
                // Now get the VFiler from the fileshare
                portGroup = findVfilerName(fileshare);
            }
            NetAppApi nApi = new NetAppApi.Builder(storage.getIpAddress(), storage.getPortNumber(), storage.getUsername(), storage.getPassword()).https(true).vFiler(portGroup).build();
            List<String> endpointsList = export.getClients();
            if (endpointsList == null) {
                _log.error("NetAppFileStorageDevice::doExport {} failed:  No endpoints specified", args.getFsId());
                ServiceError serviceError = DeviceControllerErrors.netapp.unableToExportFileSystem();
                serviceError.setMessage(FileSystemConstants.FS_ERR_NO_ENDPOINTS_SPECIFIED);
                result = BiosCommandResult.createErrorResult(serviceError);
                return result;
            }
            sortNewEndPoints(rootHosts, rwHosts, roHosts, endpointsList, export.getPermissions());
            String root_user = export.getRootUserMapping();
            String mountPath = export.getMountPath();
            String exportPath = export.getPath();
            if (!nApi.exportFS(exportPath, mountPath, rootHosts, rwHosts, roHosts, root_user, export.getSecurityType())) {
                _log.error("NetAppFileStorageDevice::doExport {} failed", args.getFsId());
                ServiceError serviceError = DeviceControllerErrors.netapp.unableToExportFileSystem();
                serviceError.setMessage(genDetailedMessage("doExport", args.getFsId().toString()));
                result = BiosCommandResult.createErrorResult(serviceError);
                return result;
            }
            result = BiosCommandResult.createSuccessfulResult();
            if ((args.getFileOperation() == true) && (isSubDir == false)) {
                nApi.setQtreemode(exportPath, UNIX_QTREE_SETTING);
            }
        }
    } catch (NetAppException e) {
        _log.error("NetAppFileStorageDevice::doExport failed with a NetAppException", e);
        ServiceError serviceError = DeviceControllerErrors.netapp.unableToExportFileSystem();
        serviceError.setMessage(e.getLocalizedMessage());
        result = BiosCommandResult.createErrorResult(serviceError);
    } catch (Exception e) {
        _log.error("NetAppFileStorageDevice::doExport failed with an Exception", e);
        ServiceError serviceError = DeviceControllerErrors.netapp.unableToExportFileSystem();
        serviceError.setMessage(e.getLocalizedMessage());
        result = BiosCommandResult.createErrorResult(serviceError);
    }
    _log.info("NetAppFileStorageDevice::doExport {} - complete", args.getFsId());
    return result;
}

Example 18 with FileExport

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

the class VNXFileCommApi method doUnexport.

public XMLApiResult doUnexport(final StorageSystem system, VNXFileExport fileExport, FileDeviceInputOutput args, boolean deleteMount) throws VNXException {
    _log.info("Unexport file sys  mounted at : {}", fileExport.getMountPoint());
    XMLApiResult result = new XMLApiResult();
    result.setCommandSuccess();
    Map<String, Object> reqAttributeMap = new ConcurrentHashMap<String, Object>();
    try {
        updateAttributes(reqAttributeMap, system);
        String moverId;
        StorageHADomain dataMover = null;
        if (args.getFileOperation()) {
            StoragePort storagePort = _dbClient.queryObject(StoragePort.class, args.getFs().getStoragePort());
            URI dataMoverId = storagePort.getStorageHADomain();
            dataMover = _dbClient.queryObject(StorageHADomain.class, dataMoverId);
            moverId = dataMover.getName();
            String fsMountPath = args.getFsPath();
            _log.info("Using Mover Id {} to unexport FS mounted at {}", moverId, fsMountPath);
            // Retrieve export object from the DB. If there are multiple "ro",
            // "rw", "root", and "access" endpoints, just remove this entry and update
            // export properties on the array and in the DB
            boolean thisEntryFound = false;
            boolean moreEntries = false;
            Set<String> keysToRemove = new HashSet<String>();
            String exportEntryKey = FileExport.exportLookupKey(fileExport.getProtocol(), fileExport.getSecurityType(), fileExport.getPermissions(), fileExport.getRootUserMapping(), fileExport.getMountPoint());
            FileExport export = args.getFileObjExports().get(exportEntryKey);
            if (export != null) {
                thisEntryFound = true;
                keysToRemove.add(exportEntryKey);
            }
            Set<String> keys = args.getFileObjExports().keySet();
            for (String key : keys) {
                if ((fileExport.getMountPoint().equals(args.getFileObjExports().get(key).getPath())) && (!exportEntryKey.equalsIgnoreCase(key))) {
                    moreEntries = true;
                    break;
                }
            }
            for (String key : keysToRemove) {
                args.getFsExports().remove(key);
            }
            boolean deleteExportFromDevice = true;
            if ((!thisEntryFound) || (moreEntries)) {
                // Don't unexport, just update properties
                deleteExportFromDevice = false;
            }
            if (deleteExportFromDevice) {
                // Delete export from storage system.
                String mntPoint = fileExport.getMountPoint();
                sshApi.setConnParams(system.getIpAddress(), system.getUsername(), system.getPassword());
                if (sshApi.getNFSExportsForPath(dataMover.getAdapterName(), mntPoint).containsKey(mntPoint)) {
                    String data = sshApi.formatDeleteNfsExportCmd(dataMover.getAdapterName(), mntPoint);
                    result = sshApi.executeSshRetry(VNXFileSshApi.SERVER_EXPORT_CMD, data);
                }
                // As we already removed the export entry from Map, Check for any other dependents.
                if (result.isCommandSuccess() && getVNXFSDependencies(args.getFs(), false) < 1) {
                    // Delete the mount
                    String data = sshApi.formatUnMountCmd(dataMover.getAdapterName(), fsMountPath, "NFS");
                    result = sshApi.executeSshRetry(VNXFileSshApi.SERVER_UNMOUNT_CMD, data);
                }
                sshApi.clearConnParams();
            } else {
                // Just update export properties.
                List<VNXFileExport> vnxExports = new ArrayList<VNXFileExport>();
                keys = args.getFsExports().keySet();
                for (String key : keys) {
                    FileExport exp = args.getFileObjExports().get(key);
                    VNXFileExport vnxExp = new VNXFileExport(exp.getClients(), exp.getStoragePortName(), exp.getPath(), exp.getSecurityType(), exp.getPermissions(), exp.getRootUserMapping(), exp.getProtocol(), exp.getStoragePort(), exp.getSubDirectory(), exp.getComments());
                    vnxExports.add(vnxExp);
                }
                sshApi.setConnParams(system.getIpAddress(), system.getUsername(), system.getPassword());
                String data = sshApi.formatExportCmd(dataMover.getAdapterName(), vnxExports, null, null);
                result = sshApi.executeSshRetry(VNXFileSshApi.SERVER_EXPORT_CMD, data);
                sshApi.clearConnParams();
                if (result.isCommandSuccess()) {
                    result.setCommandSuccess();
                } else {
                    result.setCommandFailed();
                }
            }
        } else {
            String isVdm = "false";
            Snapshot snapshot = _dbClient.queryObject(Snapshot.class, args.getSnapshotId());
            FileShare fileshare = _dbClient.queryObject(FileShare.class, snapshot.getParent().getURI());
            StoragePort storagePort = _dbClient.queryObject(StoragePort.class, fileshare.getStoragePort());
            URI dataMoverId = storagePort.getStorageHADomain();
            dataMover = _dbClient.queryObject(StorageHADomain.class, dataMoverId);
            moverId = dataMover.getName();
            _log.info("Using Mover Id {} to unexport FS mounted at {}", moverId, fileExport.getMountPoint());
            if (dataMover.getVirtual()) {
                isVdm = "true";
            }
            // Delete export from storage system.
            reqAttributeMap.put(VNXFileConstants.MOVER_ID, moverId);
            reqAttributeMap.put(VNXFileConstants.MOUNT_PATH, fileExport.getMountPoint());
            reqAttributeMap.put(VNXFileConstants.ISVDM, isVdm);
            _provExecutor.setKeyMap(reqAttributeMap);
            sshApi.setConnParams(system.getIpAddress(), system.getUsername(), system.getPassword());
            String mntPoint = fileExport.getMountPoint();
            if (sshApi.getNFSExportsForPath(dataMover.getAdapterName(), mntPoint).containsKey(mntPoint)) {
                String data = sshApi.formatDeleteNfsExportCmd(dataMover.getAdapterName(), mntPoint);
                result = sshApi.executeSshRetry(VNXFileSshApi.SERVER_EXPORT_CMD, data);
            }
            if (result.isCommandSuccess() && getVNXFSDependencies(fileshare, true) <= 1) {
                // Delete the mount
                String data = sshApi.formatUnMountCmd(dataMover.getAdapterName(), fileExport.getMountPoint(), "NFS");
                result = sshApi.executeSshRetry(VNXFileSshApi.SERVER_UNMOUNT_CMD, data);
            }
            sshApi.clearConnParams();
        }
    } catch (Exception e) {
        throw new VNXException("File unexport exception: ", e);
    }
    return result;
}

Example 19 with FileExport

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

the class VNXFileStorageDeviceXML method getVNXFileExports.

private List<VNXFileExport> getVNXFileExports(List<FileExport> exports) {
    List<VNXFileExport> vnxExports = new ArrayList<VNXFileExport>();
    for (FileExport exp : exports) {
        _log.debug("Added export sec, perm {} {}", exp.getSecurityType(), exp.getPermissions());
        _log.debug("             anon,path {} {}", exp.getRootUserMapping(), exp.getPath());
        VNXFileExport vnxExp = new VNXFileExport(exp.getClients(), exp.getStoragePortName(), exp.getPath(), exp.getSecurityType(), exp.getPermissions(), exp.getRootUserMapping(), exp.getProtocol(), exp.getStoragePort(), exp.getSubDirectory(), exp.getComments());
        vnxExports.add(vnxExp);
    }
    return vnxExports;
}

Example 20 with FileExport

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

the class VNXFileStorageDeviceXML method doExport.

@Override
public BiosCommandResult doExport(StorageSystem storage, FileDeviceInputOutput args, List<FileExport> exportList) throws ControllerException {
    boolean firstExport = false;
    if (args.getFileObjExports() == null || args.getFileObjExports().isEmpty()) {
        args.initFileObjExports();
    }
    // mount the FileSystem
    firstExport = !(args.isFileShareMounted());
    if (firstExport) {
        _log.debug("First export: no existing file exports");
    }
    // Mounting is only necessary for FileSystem and not snapshot for the first time export
    if (!args.getFileOperation()) {
        firstExport = false;
    }
    // Create a list of the new exports.
    FSExportMap newExpList = new FSExportMap();
    FSExportMap curExpList = args.getFileObjExports();
    FileExport curExport = null;
    FileExport newExport = null;
    List<String> newPaths = new ArrayList<String>();
    Iterator<String> it = curExpList.keySet().iterator();
    while (it.hasNext()) {
        curExport = curExpList.get(it.next());
        newExport = new FileExport(curExport.getClients(), curExport.getStoragePortName(), ExportUtils.getFileMountPoint(curExport.getStoragePort(), curExport.getPath()), curExport.getSecurityType(), curExport.getPermissions(), curExport.getRootUserMapping(), curExport.getProtocol(), curExport.getStoragePort(), curExport.getPath(), curExport.getMountPath(), curExport.getSubDirectory(), curExport.getComments());
        _log.info("FileExport key : {} ", newExport.getFileExportKey());
        newExpList.put(newExport.getFileExportKey(), newExport);
    }
    for (FileExport exp : exportList) {
        newExport = new FileExport(exp.getClients(), exp.getStoragePortName(), ExportUtils.getFileMountPoint(exp.getStoragePort(), exp.getPath()), exp.getSecurityType(), exp.getPermissions(), exp.getRootUserMapping(), exp.getProtocol(), exp.getStoragePort(), exp.getPath(), exp.getMountPath(), exp.getSubDirectory(), exp.getComments());
        _log.info("FileExport key : {} ", newExport.getFileExportKey());
        newExpList.put(newExport.getFileExportKey(), newExport);
        if (!newPaths.contains(newExport.getPath())) {
            newPaths.add(newExport.getPath());
        }
    }
    XMLApiResult result = null;
    ApplicationContext context = null;
    try {
        context = loadContext();
        VNXFileCommApi vnxComm = loadVNXFileCommunicationAPIs(context);
        if (null == vnxComm) {
            throw VNXException.exceptions.communicationFailed(VNXCOMM_ERR_MSG);
        }
        // Get DataMover Name and whether it is virtual
        StorageHADomain dm = this.getDataMover(args.getFs());
        if (dm == null) {
            Exception e = new Exception("VNX File Export Failed Data Mover not found");
            throw VNXException.exceptions.createExportFailed("VNX File Export Failed Data Mover not found", e);
        }
        List<VNXFileExport> vnxExports = getVNXFileExports(newExpList);
        if (args.getFileOperation()) {
            // Perform FileSystem export
            result = vnxComm.doExport(storage, dm, vnxExports, newPaths, args.getFileObj(), args.getFsNativeId(), firstExport);
        } else {
            // perform Snapshot export
            result = vnxComm.doExport(storage, dm, vnxExports, newPaths, args.getFileObj(), args.getSnapNativeId(), firstExport);
        }
        if (result.isCommandSuccess()) {
            curExpList.putAll(newExpList);
        }
    } catch (VNXException e) {
        throw VNXException.exceptions.createExportFailed("VNX File Export Failed", e);
    } finally {
        clearContext(context);
    }
    BiosCommandResult cmdResult = null;
    if (result.isCommandSuccess()) {
        cmdResult = BiosCommandResult.createSuccessfulResult();
    } else {
        cmdResult = BiosCommandResult.createErrorResult(DeviceControllerErrors.vnx.unableToExportFileSystem(result.getMessage()));
    }
    return cmdResult;
}