Examples with JavaResult org.milyn.payload.JavaResult used on opensource projects

Example 26 with JavaResult

use of org.milyn.payload.JavaResult in project coprhd-controller by CoprHD.

the class HDSApiVolumeManager method createThinVolumes.

/**
 * Creates the Thin volume with the passed information.
 *
 * @param systemId : represents SystemObjectID.
 * @param arrayGroupId : represents StoragePoolObjectID.
 * @param luCapacityInBytes: Logical Unit Capacity in bytes.
 * @param noOfLus : No. of LU's to created
 * @param volumeName : Logical Unit name.
 * @param formatType : formatType.
 * @param model : model.
 * @return : asyncMessageId
 * @throws Exception
 */
public String createThinVolumes(String systemId, String arrayGroupId, Long luCapacityInBytes, int noOfLus, String volumeName, String formatType, String model) throws Exception {
    Long luCapacityInKB = luCapacityInBytes / 1024;
    InputStream responseStream = null;
    String asyncTaskMessageId = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray storageArray = new StorageArray(systemId);
        Pool arrayGroup = new Pool(null);
        Add addOp = new Add(HDSConstants.VIRTUALVOLUME, noOfLus, null);
        LogicalUnit logicalUnit = new LogicalUnit(arrayGroupId, String.valueOf(luCapacityInKB), volumeName, HDSConstants.EMULATION_OPENV, null);
        attributeMap.put(HDSConstants.STORAGEARRAY, storageArray);
        attributeMap.put(HDSConstants.ARRAY_GROUP, arrayGroup);
        attributeMap.put(HDSConstants.ADD, addOp);
        attributeMap.put(HDSConstants.LOGICALUNIT, logicalUnit);
        attributeMap.put(HDSConstants.MODEL, model);
        String createVolumeInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.CREATE_THIN_VOLUMES_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to create thin Volume: {}", createVolumeInputXML);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, createVolumeInputXML);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult result = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
            EchoCommand command = result.getBean(EchoCommand.class);
            log.info("command Status :{} MessageId :{}", command.getStatus(), command.getMessageID());
            if (HDSConstants.PROCESSING_STR.equalsIgnoreCase(command.getStatus()) || HDSConstants.COMPLETED_STR.equalsIgnoreCase(command.getStatus())) {
                asyncTaskMessageId = command.getMessageID();
            } else if (HDSConstants.FAILED_STR.equalsIgnoreCase(command.getStatus())) {
                Error error = result.getBean(Error.class);
                log.error("Thin Volume creation failed status messageID: {}", command.getMessageID());
                log.error("Thin Volume creation failed with error code: {} with message: {}", error.getCode(), error.getDescription());
                throw HDSException.exceptions.notAbleToCreateVolume(error.getCode(), error.getDescription());
            }
        } else {
            log.error("Thin Volume creation failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Thin Volume creation failed due to invalid response %1$s from server for system %2$s", response.getStatus(), systemId));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("Exception occurred while close thin volume creation response stream");
            }
        }
    }
    return asyncTaskMessageId;
}

Example 27 with JavaResult

use of org.milyn.payload.JavaResult in project coprhd-controller by CoprHD.

the class HDSApiVolumeManager method deleteThickLogicalUnits.

public String deleteThickLogicalUnits(String systemObjectID, Set<String> logicalUnitIdList, String model) throws Exception {
    InputStream responseStream = null;
    String asyncTaskMessageId = null;
    try {
        // If the LogicalUnits are LUSE, we should release them.
        releaseLUSEVolumesIfPresent(systemObjectID, logicalUnitIdList);
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray storageArray = new StorageArray(systemObjectID);
        Delete deleteOp = new Delete(HDSConstants.LOGICALUNIT);
        List<LogicalUnit> luList = new ArrayList<LogicalUnit>();
        for (String logicalUnitId : logicalUnitIdList) {
            LogicalUnit logicalUnit = new LogicalUnit(logicalUnitId, null);
            luList.add(logicalUnit);
        }
        attributeMap.put(HDSConstants.STORAGEARRAY, storageArray);
        attributeMap.put(HDSConstants.DELETE, deleteOp);
        attributeMap.put(HDSConstants.MODEL, model);
        attributeMap.put(HDSConstants.LOGICALUNIT_LIST, luList);
        String deleteVolumesInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.DELETE_VOLUMES_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("volume delete payload :{}", deleteVolumesInputXML);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, deleteVolumesInputXML);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult result = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
            EchoCommand command = result.getBean(EchoCommand.class);
            log.info("command Status :{} MessageId :{}", command.getStatus(), command.getMessageID());
            if (HDSConstants.PROCESSING_STR.equalsIgnoreCase(command.getStatus()) || HDSConstants.COMPLETED_STR.equalsIgnoreCase(command.getStatus())) {
                asyncTaskMessageId = command.getMessageID();
            } else if (HDSConstants.FAILED_STR.equalsIgnoreCase(command.getStatus())) {
                Error error = result.getBean(Error.class);
                log.info("command failed error code: {}", error.getCode());
                log.info("Command failed: messageID: {} {}", command.getMessageID(), error.getDescription());
                throw HDSException.exceptions.notAbleToDeleteVolume(error.getCode(), error.getDescription());
            }
        } else {
            log.error("LogicalUnit deletion failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("LogicalUnit creation failed due to invalid response %1$s from server for system %2$s", response.getStatus(), systemObjectID));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.error(e.getMessage(), e);
            }
        }
    }
    return asyncTaskMessageId;
}

Example 28 with JavaResult

use of org.milyn.payload.JavaResult in project coprhd-controller by CoprHD.

the class HDSApiVolumeManager method createThickVolumes.

/**
 * Creates the Thick volume with the passed information.
 *
 * @TODO we should add support for multi volume creation by constructing the xml with new attributes. rest will work fine.
 * @param systemId : represents SystemObjectID.
 * @param arrayGroupId : represents StoragePoolObjectID.
 * @param luCapacityInBytes: Logical Unit Capacity in bytes.
 * @param noOfLus : No. of LU's to created
 * @param volumeName : Logical Unit name.
 * @return : asyncMessageId
 * @throws Exception
 */
public String createThickVolumes(String systemId, String arrayGroupId, Long luCapacityInBytes, int noOfLus, String volumeName, String formatType, String model, Integer devNum) throws Exception {
    Long luCapacityInKB = luCapacityInBytes / 1024;
    InputStream responseStream = null;
    String asyncTaskMessageId = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray storageArray = new StorageArray(systemId);
        Pool arrayGroup = new Pool(arrayGroupId);
        Add addOp = new Add(HDSConstants.LOGICALUNIT, noOfLus, formatType);
        addOp.setBulk(Boolean.TRUE);
        LogicalUnit logicalUnit = new LogicalUnit(null, String.valueOf(luCapacityInKB), volumeName, null, devNum);
        attributeMap.put(HDSConstants.STORAGEARRAY, storageArray);
        attributeMap.put(HDSConstants.ARRAY_GROUP, arrayGroup);
        attributeMap.put(HDSConstants.ADD, addOp);
        attributeMap.put(HDSConstants.MODEL, model);
        attributeMap.put(HDSConstants.LOGICALUNIT, logicalUnit);
        String createVolumeInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.CREATE_THICK_VOLUMES_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to create thick volume: {}", createVolumeInputXML);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, createVolumeInputXML);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult result = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
            EchoCommand command = result.getBean(EchoCommand.class);
            log.info("command Status :{} MessageId :{}", command.getStatus(), command.getMessageID());
            if (HDSConstants.PROCESSING_STR.equalsIgnoreCase(command.getStatus()) || HDSConstants.COMPLETED_STR.equalsIgnoreCase(command.getStatus())) {
                asyncTaskMessageId = command.getMessageID();
            } else if (HDSConstants.FAILED_STR.equalsIgnoreCase(command.getStatus())) {
                Error error = result.getBean(Error.class);
                log.error("Volume creation failed status messageID: {}", command.getMessageID());
                log.error("Volume creation failed with error code: {} with message: {}", error.getCode(), error.getDescription());
                throw HDSException.exceptions.notAbleToCreateVolume(error.getCode(), error.getDescription());
            }
        } else {
            log.error("LogicalUnit creation failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("LogicalUnit creation failed due to invalid response %1$s from server for system %2$s", response.getStatus(), systemId));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("Exception occurred while close volume creation response stream");
            }
        }
    }
    return asyncTaskMessageId;
}

Example 29 with JavaResult

use of org.milyn.payload.JavaResult in project coprhd-controller by CoprHD.

the class HDSBatchApiExportManager method deleteLUNPathsFromStorageSystem.

/**
 * This method makes HTTP POST call to delete LUN Paths's using a batch
 * query from the storage system.
 *
 * @param systemId
 *            - represents the storage system objectID.
 * @param pathList
 *            - List of Path objects to delete.
 * @param model - Model of the system
 * @throws Exception
 *             - Incase of processing error.
 */
public void deleteLUNPathsFromStorageSystem(String systemId, List<Path> pathList, String model) throws Exception {
    InputStream responseStream = null;
    try {
        boolean operationSucceeds = false;
        int retryCount = 0;
        StringBuilder errorDescriptionBuilder = new StringBuilder();
        while (!operationSucceeds && retryCount < MAX_RETRIES) {
            retryCount++;
            String deleteLUNsQuery = constructRemoveLUNsQuery(systemId, pathList, model);
            log.info("Batch query to deleteLUNs Query: {}", deleteLUNsQuery);
            URI endpointURI = hdsApiClient.getBaseURI();
            ClientResponse response = hdsApiClient.post(endpointURI, deleteLUNsQuery);
            if (HttpStatus.SC_OK == response.getStatus()) {
                responseStream = response.getEntityInputStream();
                JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
                try {
                    verifyErrorPayload(javaResult);
                    // If no exception then operation succeeds
                    operationSucceeds = true;
                } catch (HDSException hdsException) {
                    Error error = javaResult.getBean(Error.class);
                    if (error != null && (error.getDescription().contains("2010") || error.getDescription().contains("5132") || error.getDescription().contains("7473"))) {
                        log.error("Error response recieved from HiCommandManger: {}", error.getDescription());
                        log.info("Exception from HICommand Manager recieved during delete operation, retrying operation {} time", retryCount);
                        errorDescriptionBuilder.append("error ").append(retryCount).append(" : ").append(error.getDescription()).append("-#####-");
                        // Wait for a minute before retry
                        Thread.sleep(60000);
                        // Retry the operation again if retry count not exceeded
                        continue;
                    } else {
                        throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to delete LunPaths due to invalid response from server: Code - %s Description - %s", error.getCode(), error.getDescription()));
                    }
                }
                log.info("Deleted {} LUN paths from system:{}", pathList.size(), systemId);
            } else {
                throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to delete Volume from HostGroups due to invalid response %1$s from server", response.getStatus()));
            }
        }
        if (!operationSucceeds) {
            // Delete operation failed ever after repeated retries
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to delete LunPaths due to repeated errors from HiCommand server, errors description are as %s", errorDescriptionBuilder.toString()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
}

Example 30 with JavaResult

use of org.milyn.payload.JavaResult in project coprhd-controller by CoprHD.

the class HDSBatchApiExportManager method deleteBatchHostStorageDomains.

/**
 * This method makes a HTTP POST call to delete all HostStorageDomain's
 * using a batch query.
 *
 * @param systemId
 *            - Represents storage system ObjectID.
 * @param hsdList
 *            - List of HostStorageDomain objects to delete.
 * @param model - Model of the system
 *
 * @throws Exception
 */
public void deleteBatchHostStorageDomains(String systemId, List<HostStorageDomain> hsdList, String model) throws Exception {
    InputStream responseStream = null;
    try {
        List<HostStorageDomain> unDeletedHSDs = new ArrayList<>();
        unDeletedHSDs.addAll(hsdList);
        boolean operationSucceeds = false;
        int retryCount = 0;
        StringBuilder errorDescriptionBuilder = new StringBuilder();
        while (!operationSucceeds && retryCount < MAX_RETRIES) {
            retryCount++;
            String deleteHSDsQuery = constructDeleteHSDsQuery(systemId, unDeletedHSDs, model);
            log.info("Batch Query to delete HSD's: {}", deleteHSDsQuery);
            URI endpointURI = hdsApiClient.getBaseURI();
            ClientResponse response = hdsApiClient.post(endpointURI, deleteHSDsQuery);
            if (HttpStatus.SC_OK == response.getStatus()) {
                responseStream = response.getEntityInputStream();
                JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
                try {
                    verifyErrorPayload(javaResult);
                    // If no exception then operation succeeds
                    operationSucceeds = true;
                } catch (HDSException hdsException) {
                    Error error = javaResult.getBean(Error.class);
                    if (error != null && (error.getDescription().contains("2010") || error.getDescription().contains("5132") || error.getDescription().contains("7473"))) {
                        log.error("Error response recieved from HiCommandManger: {}", error.getDescription());
                        log.info("Exception from HICommand Manager recieved during delete operation, retrying operation {} time", retryCount);
                        errorDescriptionBuilder.append("error ").append(retryCount).append(" : ").append(error.getDescription()).append("-#####-");
                        // Wait for a minute before retry
                        Thread.sleep(60000);
                        unDeletedHSDs.clear();
                        unDeletedHSDs.addAll(hsdList.stream().filter(hsd -> getHostStorageDomain(systemId, hsd.getObjectID()) != null).collect(Collectors.toList()));
                        if (unDeletedHSDs.isEmpty()) {
                            // Operation succeeded
                            operationSucceeds = true;
                            log.info("Deleted {} LUN paths from system:{}", hsdList.size(), systemId);
                        } else {
                            // Retry the operation again if retry count not exceeded
                            continue;
                        }
                    } else {
                        throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to delete HostStorageDomains due to invalid response from server. Error Code - %s Error Message - %s", error.getCode(), error.getDescription()));
                    }
                }
            } else {
                throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to delete HostStorageDomains due to invalid response %1$s from server", response.getStatus()));
            }
        }
        if (!operationSucceeds) {
            // Delete operation failed ever after repeated retries
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to delete HostStorageDomains due to repeated errors from HiCommand server, errors description are as %s", errorDescriptionBuilder.toString()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
    log.info("Batch Query to delete HSD's completed.");
}