Examples with NewFileSystem com.emc.nas.vnxfile.xmlapi.NewFileSystem used on opensource projects

Example 1 with NewFileSystem

use of com.emc.nas.vnxfile.xmlapi.NewFileSystem in project coprhd-controller by CoprHD.

the class VNXFileArgsCreator method createFileSystem.

public InputStream createFileSystem(final Argument argument, final Map<String, Object> keyMap, int index) throws VNXFilePluginException {
    _logger.info("Creating a new VNX File file system");
    InputStream iStream = null;
    try {
        // Verify that the prior command executed properly.
        verifyPreviousResults(keyMap);
        Task task = new Task();
        NewFileSystem newFs = new NewFileSystem();
        String fsName = (String) keyMap.get(VNXFileConstants.FILESYSTEM_NAME);
        String poolName = (String) keyMap.get(VNXFileConstants.POOL_NAME);
        Long fsSize = (Long) keyMap.get(VNXFileConstants.FS_INIT_SIZE);
        Set<String> movers = (Set<String>) keyMap.get(VNXFileConstants.MOVERLIST);
        Boolean virtualProvisioning = (Boolean) keyMap.get(VNXFileConstants.FILESYSTEM_VIRTUAL_PROVISIONING);
        if (isInValid(fsName) || isInValid(poolName) || null == fsSize || null == movers || (movers.isEmpty())) {
            throw new VNXFilePluginException("Prior command did not execute successfully", VNXFilePluginException.ERRORCODE_ILLEGALARGUMENTEXCEPTION);
        }
        String dataMover = null;
        if (!movers.isEmpty()) {
            Iterator<String> iter = movers.iterator();
            dataMover = iter.next();
        }
        _logger.debug("new file system name: {}", fsName);
        _logger.debug("using virtual prov: {}", virtualProvisioning);
        newFs.setName(fsName);
        StoragePool pool = new StoragePool();
        pool.setPool(poolName);
        pool.setVirtualProvisioning(virtualProvisioning);
        if (virtualProvisioning) {
            EnableAutoExt autoExt = new EnableAutoExt();
            autoExt.setAutoExtensionMaxSize(fsSize);
            autoExt.setHighWaterMark(EXT_HW_MARK);
            pool.setEnableAutoExt(autoExt);
            pool.setSize(MIN_FILESYSTEM_SIZE);
        } else {
            pool.setSize(fsSize);
        }
        newFs.setStoragePool(pool);
        newFs.setType(FileSystemType.UXFS);
        MoverRef mvRef = new MoverRef();
        mvRef.setMover(dataMover);
        newFs.setMover(mvRef);
        task.setNewFileSystem(newFs);
        iStream = _vnxFileInputRequestBuilder.getTaskParamPacket(task, true);
    } catch (JAXBException jaxbException) {
        throw new VNXFilePluginException("Exception occurred while generating input xml for creating new file system", jaxbException.getCause());
    }
    return iStream;
}