Examples with LogicalUnit com.emc.storageos.hds.model.LogicalUnit used on opensource projects

Example 16 with LogicalUnit

use of com.emc.storageos.hds.model.LogicalUnit in project coprhd-controller by CoprHD.

the class HDSApiVolumeManager method deleteThinLogicalUnits.

public String deleteThinLogicalUnits(String systemObjectID, Set<String> logicalUnitIdList, String model) throws Exception {
    InputStream responseStream = null;
    String asyncTaskMessageId = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray storageArray = new StorageArray(systemObjectID);
        Delete deleteOp = new Delete(HDSConstants.VIRTUALVOLUME, true);
        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();
                log.info("Async task id : {}", asyncTaskMessageId);
            } 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 17 with LogicalUnit

use of com.emc.storageos.hds.model.LogicalUnit in project coprhd-controller by CoprHD.

the class HDSApiVolumeManager method modifyThinVolumeTieringPolicy.

public String modifyThinVolumeTieringPolicy(String systemObjectID, String luObjectID, String ldevObjectID, String tieringPolicyName, String model) {
    InputStream responseStream = null;
    String asyncTaskMessageId = null;
    Map<String, Object> attributeMap = new HashMap<String, Object>();
    Modify modifyOp = new Modify(HDSConstants.VIRTUALVOLUME);
    StorageArray array = new StorageArray(systemObjectID);
    LogicalUnit logicalUnit = new LogicalUnit();
    logicalUnit.setObjectID(luObjectID);
    LDEV ldev = new LDEV(ldevObjectID);
    ldev.setTierLevel(Integer.parseInt(tieringPolicyName));
    attributeMap.put(HDSConstants.STORAGEARRAY, array);
    attributeMap.put(HDSConstants.MODIFY, modifyOp);
    attributeMap.put(HDSConstants.MODEL, model);
    attributeMap.put(HDSConstants.LOGICALUNIT, logicalUnit);
    attributeMap.put(HDSConstants.LDEV, ldev);
    String modifyThinVolumeTieringPolicyPayload = InputXMLGenerationClient.getInputXMLString(HDSConstants.MODIFY_THIN_VOLUME_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
    URI endpointURI = hdsApiClient.getBaseURI();
    log.info("Modify Volume TieringPolicy payload:{}", modifyThinVolumeTieringPolicyPayload);
    ClientResponse response = hdsApiClient.post(endpointURI, modifyThinVolumeTieringPolicyPayload);
    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("Modify Volume TieringPolicy failed status messageID: {}", command.getMessageID());
            log.error("Modify Volume TieringPolicy failed with error code: {} with message: {}", error.getCode(), error.getDescription());
            throw HDSException.exceptions.notAbleToCreateVolume(error.getCode(), error.getDescription());
        }
    } else {
        log.error("Modify Volume TieringPolicy failed with invalid response code {}", response.getStatus());
        throw HDSException.exceptions.invalidResponseFromHDS(String.format("Modify Volume TieringPolicy failed due to invalid response %1$s from server for system %2$s", response.getStatus(), systemObjectID));
    }
    return asyncTaskMessageId;
}

Example 18 with LogicalUnit

use of com.emc.storageos.hds.model.LogicalUnit in project coprhd-controller by CoprHD.

the class HDSApiVolumeManager method releaseLUSE.

/**
 * This client method is responsible to release all the volumes in LUSE volume.
 *
 * @param systemObjectId
 * @param logicalUnitId
 * @return
 * @throws Exception
 */
public LogicalUnit releaseLUSE(String systemObjectId, String logicalUnitId) throws Exception {
    Map<String, Object> attributeMap = new HashMap<String, Object>();
    StorageArray storageArray = new StorageArray(systemObjectId);
    attributeMap.put(HDSConstants.STORAGEARRAY, storageArray);
    Add addOp = new Add(HDSConstants.LUSE_TARGET);
    attributeMap.put(HDSConstants.GET, addOp);
    attributeMap.put(HDSConstants.LOGICALUNIT, logicalUnitId);
    String releaseLUSEVolumeInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.RELEASE_LUSE_VOLUME_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
    URI endpointURI = hdsApiClient.getBaseURI();
    InputStream responseStream = null;
    LogicalUnit logicalUnit = null;
    try {
        log.info("release LUSE Query payload :{}", releaseLUSEVolumeInputXML);
        ClientResponse response = hdsApiClient.post(endpointURI, releaseLUSEVolumeInputXML);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult result = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
            verifyErrorPayload(result);
            logicalUnit = (LogicalUnit) result.getBean(HDSConstants.LOGICALUNIT_BEAN_NAME);
        } else {
            log.error("deleteLUSE failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to delete LUSE 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.warn("IOException occurred while closing the response stream");
            }
        }
    }
    return logicalUnit;
}

Example 19 with LogicalUnit

use of com.emc.storageos.hds.model.LogicalUnit in project coprhd-controller by CoprHD.

the class HDSApiVolumeManager method modifyVirtualVolume.

/**
 * Modify the Virtual Volumes with the passed information.
 *
 * @param systemId : represents SystemObjectID.
 * @param newLUCapacityInBytes: new VirtualVolume Capacity in bytes.
 * @return : asyncMessageId
 * @throws Exception
 */
public String modifyVirtualVolume(String systemId, String luObjectId, Long newLUCapacityInBytes, String model) throws Exception {
    Long luCapacityInKB = newLUCapacityInBytes / 1024;
    InputStream responseStream = null;
    String asyncTaskMessageId = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray storageArray = new StorageArray(systemId);
        Modify modifyOp = new Modify(HDSConstants.VIRTUALVOLUME, false);
        LogicalUnit logicalUnit = new LogicalUnit(luObjectId, String.valueOf(luCapacityInKB));
        attributeMap.put(HDSConstants.STORAGEARRAY, storageArray);
        attributeMap.put(HDSConstants.MODEL, model);
        attributeMap.put(HDSConstants.MODIFY, modifyOp);
        attributeMap.put(HDSConstants.LOGICALUNIT, logicalUnit);
        String modifyVolumeInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.MODIFY_THIN_VOLUME_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to modify Thin Volume: {}", modifyVolumeInputXML);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, modifyVolumeInputXML);
        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 modification failed status messageID: {}", command.getMessageID());
                log.error("Thin Volume modification failed with error code: {} with message: {}", error.getCode(), error.getDescription());
                throw HDSException.exceptions.notAbleToCreateVolume(error.getCode(), error.getDescription());
            }
        } else {
            log.error("Thin Volume modification failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Thin Volume modification 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 closing Thin volume modification response stream");
            }
        }
    }
    return asyncTaskMessageId;
}

Example 20 with LogicalUnit

use of com.emc.storageos.hds.model.LogicalUnit in project coprhd-controller by CoprHD.

the class HDSApiVolumeManager method createSnapshotVolume.

public String createSnapshotVolume(String systemObjectId, Long luCapacityInBytes, String model) throws Exception {
    Long luCapacityInKB = luCapacityInBytes / 1024;
    InputStream responseStream = null;
    String asyncTaskMessageId = null;
    try {
        log.info("Creating snapshot with {}KB size on Storage System {}", luCapacityInKB, systemObjectId);
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        Add addOp = new Add(HDSConstants.VIRTUALVOLUME);
        StorageArray storageArray = new StorageArray(systemObjectId);
        ArrayGroup arrayGroup = new ArrayGroup();
        arrayGroup.setType("2");
        LogicalUnit logicalUnit = new LogicalUnit();
        logicalUnit.setCapacityInKB(String.valueOf(luCapacityInKB));
        logicalUnit.setEmulation(HDSConstants.EMULATION_OPENV);
        attributeMap.put(HDSConstants.STORAGEARRAY, storageArray);
        attributeMap.put(HDSConstants.MODEL, model);
        attributeMap.put(HDSConstants.ARRAY_GROUP, arrayGroup);
        attributeMap.put(HDSConstants.ADD, addOp);
        attributeMap.put(HDSConstants.LOGICALUNIT, logicalUnit);
        String createSnapshotInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.CREATE_SNAPSHOT_VOLUME_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to create snapshot Volume: {}", createSnapshotInputXML);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, createSnapshotInputXML);
        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 snapshot creation failed status messageID: {}", command.getMessageID());
                log.error("Thin snapshot creation failed with error code: {} with message: {}", error.getCode(), error.getDescription());
                throw HDSException.exceptions.notAbleToCreateSnapshot(error.getCode(), error.getDescription());
            }
        } else {
            log.error("Thin snapshot creation failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Thin snapshot creation failed due to invalid response %1$s from server for system %2$s", response.getStatus(), systemObjectId));
        }
        log.info("Snapshot creation initiated on Storage System {}", systemObjectId);
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("Exception occurred while closing snapshot creation response stream");
            }
        }
    }
    return asyncTaskMessageId;
}