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

Example 6 with EchoCommand

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

the class HDSApiExportManager method registerHost.

/**
 * Register the given host with HiCommand Device Manager.
 *
 * @param hostName
 * @param ipAddress
 * @param portWWN
 * @return
 * @throws Exception
 */
public HDSHost registerHost(HDSHost hdshost, List<String> portWWNList, String initiatorType) throws Exception {
    String addHostQueryWithParams = null;
    InputStream responseStream = null;
    HDSHost registeredhost = null;
    try {
        if (initiatorType.equalsIgnoreCase(HDSConstants.FC)) {
            addHostQueryWithParams = constructAddFCInitiatorHostQuery(hdshost, portWWNList);
        } else if (initiatorType.equalsIgnoreCase(HDSConstants.ISCSI)) {
            addHostQueryWithParams = constructAddiSCSIInitiatorHostQuery(hdshost, portWWNList);
        }
        log.info("Query to Add host: {}", addHostQueryWithParams);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, addHostQueryWithParams);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HOST_INFO_SMOOKS_CONFIG_FILE);
            EchoCommand command = javaResult.getBean(EchoCommand.class);
            if (null == command || null == command.getStatus() || HDSConstants.FAILED_STR.equalsIgnoreCase(command.getStatus())) {
                Error error = javaResult.getBean(Error.class);
                if (error.getCode() == HDSConstants.HOST_ALREADY_EXISTS) {
                    log.info("The host {} already exists on DeviceManager", hdshost.getName());
                    return registeredhost;
                } else if (error.getCode() == HDSConstants.HOST_PORT_WWN_ALREADY_EXISTS) {
                    log.info("The WWN is already in use by another host");
                    return registeredhost;
                } else {
                    log.error("Error response received for messageID", command.getMessageID());
                    log.error("command failed with error code: {} with message {}", error.getCode(), error.getDescription());
                    throw HDSException.exceptions.notAbleToAddHostToDeviceManager(hdshost.getName());
                }
            }
            registeredhost = javaResult.getBean(HDSHost.class);
            if (null == registeredhost) {
                throw HDSException.exceptions.notAbleToAddHostToDeviceManager(String.format("Not able to add host:%1$s to Device manager", hdshost.getName()));
            }
        } else {
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Add Host to Device Manager failed due to invalid response %1$s from server", response.getStatus()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
    return registeredhost;
}

Example 7 with EchoCommand

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

the class HDSApiProtectionManager method createShadowImagePair.

/**
 * Creates ShadowImage Pair
 *
 * @param replicationGroupObjId
 * @param pairName
 * @param arrayType
 * @param arraySerialNumber
 * @param pvolDevNum
 * @param svolDevNum
 * @param model
 * @return {@link ReplicationInfo}
 */
public ReplicationInfo createShadowImagePair(String replicationGroupObjId, String pairName, String arrayType, String arraySerialNumber, String pvolDevNum, String svolDevNum, String model) throws Exception {
    log.info("Shadow Image pair creation started");
    InputStream responseStream = null;
    ReplicationInfo replicationInfoResponse = null;
    String syncTaskMessageId = null;
    try {
        log.info("replicationGroupObjId {} ", replicationGroupObjId);
        log.info("arrayType {} arraySerialNumber {}", arrayType, arraySerialNumber);
        log.info(" pvolDevNum {} svolDevNum {}", pvolDevNum, svolDevNum);
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        Add addOp = new Add(HDSConstants.REPLICATION);
        ReplicationGroup replicationGroup = new ReplicationGroup();
        replicationGroup.setObjectID(replicationGroupObjId);
        replicationGroup.setReplicationFunction(HDSConstants.SHADOW_IMAGE);
        ReplicationInfo replicationInfo = new ReplicationInfo();
        replicationInfo.setPairName(pairName);
        replicationInfo.setPvolArrayType(arrayType);
        replicationInfo.setPvolSerialNumber(arraySerialNumber);
        replicationInfo.setPvolDevNum(pvolDevNum);
        replicationInfo.setSvolArrayType(arrayType);
        replicationInfo.setSvolSerialNumber(arraySerialNumber);
        replicationInfo.setSvolDevNum(svolDevNum);
        replicationInfo.setReplicationFunction(HDSConstants.SHADOW_IMAGE);
        attributeMap.put(HDSConstants.ADD, addOp);
        attributeMap.put(HDSConstants.MODEL, model);
        attributeMap.put(HDSConstants.REPLICATION_GROUP, replicationGroup);
        attributeMap.put(HDSConstants.REPLICATION_INFO, replicationInfo);
        String createShadowImagePairInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.CREATE_SHADOW_IMAGE_PAIR_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to create shadow image pair volume: {}", createShadowImagePairInputXML);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, createShadowImagePairInputXML);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult result = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HITACHI_SMOOKS_REPLICATION_CONFIG_FILE);
            EchoCommand command = result.getBean(EchoCommand.class);
            if (HDSConstants.COMPLETED_STR.equalsIgnoreCase(command.getStatus())) {
                log.info("ShadowImage Pair has been created successfully");
                replicationInfoResponse = result.getBean(ReplicationInfo.class);
                if (null == replicationInfoResponse) {
                    throw HDSException.exceptions.notAbleToCreateShadowImagePair();
                }
            } else if (HDSConstants.PROCESSING_STR.equalsIgnoreCase(command.getStatus())) {
                syncTaskMessageId = command.getMessageID();
            } else if (HDSConstants.FAILED_STR.equalsIgnoreCase(command.getStatus())) {
                Error error = result.getBean(Error.class);
                log.error("Shadow Image pair creation failed status messageID: {}", command.getMessageID());
                log.error("Shadow Image pair creation failed with error code: {} with message: {}", error.getCode(), error.getDescription());
                throw HDSException.exceptions.notAbleToCreateVolume(error.getCode(), error.getDescription());
            }
        } else {
            log.error("Shadow Image pair creation failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Shadow Image pair creation failed due to invalid response %1$s from server for system %2$s", response.getStatus(), arraySerialNumber));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("Exception occurred while close Shadow Image Pair creation response stream");
            }
        }
    }
    log.info("Shadow Image pair creation completed");
    return replicationInfoResponse;
}

Example 8 with EchoCommand

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

the class HDSApiProtectionManager method createThinImagePair.

/**
 * Creates ThinImage pair for HDS Snapshot
 *
 * @param snapshotGroupObjId
 * @param hostObjId
 * @param sourNativeId
 * @param snapNativeId
 * @param thinImagePoolId
 * @return
 * @throws Exception
 */
public boolean createThinImagePair(String snapshotGroupObjId, String hostObjId, String sourNativeId, String snapNativeId, String thinImagePoolId, String model) throws Exception {
    log.info("Thin Image pair creation started");
    boolean status = false;
    InputStream responseStream = null;
    String syncTaskMessageId = null;
    try {
        log.info("snapshotGroupObjId {} ", snapshotGroupObjId);
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        Add addOp = new Add(HDSConstants.REPLICATION);
        addOp.setOption(HDSConstants.INBAND2);
        HDSHost host = new HDSHost();
        host.setObjectID(hostObjId);
        SnapshotGroup snapshotGroup = new SnapshotGroup();
        snapshotGroup.setObjectID(snapshotGroupObjId);
        snapshotGroup.setReplicationFunction(HDSConstants.THIN_IMAGE);
        ReplicationInfo replicationInfo = new ReplicationInfo();
        replicationInfo.setPvolDevNum(sourNativeId);
        replicationInfo.setSvolDevNum(snapNativeId);
        replicationInfo.setPvolPoolID(thinImagePoolId);
        attributeMap.put(HDSConstants.ADD, addOp);
        attributeMap.put(HDSConstants.MODEL, model);
        attributeMap.put(HDSConstants.HOST, host);
        attributeMap.put(HDSConstants.SNAPSHOTGROUP, snapshotGroup);
        attributeMap.put(HDSConstants.REPLICATION_INFO, replicationInfo);
        String createThinImagePairInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.CREATE_THIN_IMAGE_PAIR_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to create thin image pair : {}", createThinImagePairInputXML);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, createThinImagePairInputXML);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult result = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HITACHI_SMOOKS_THINIMAGE_CONFIG_FILE);
            EchoCommand command = result.getBean(EchoCommand.class);
            if (HDSConstants.COMPLETED_STR.equalsIgnoreCase(command.getStatus())) {
                log.info("ThinImage Pair has been created successfully");
                status = true;
                SnapshotGroup snapshotGrpResponse = result.getBean(SnapshotGroup.class);
                if (null == snapshotGrpResponse) {
                    throw HDSException.exceptions.notAbleToCreateThinImagePair();
                }
            } else if (HDSConstants.PROCESSING_STR.equalsIgnoreCase(command.getStatus())) {
                syncTaskMessageId = command.getMessageID();
            } else if (HDSConstants.FAILED_STR.equalsIgnoreCase(command.getStatus())) {
                Error error = result.getBean(Error.class);
                log.error("Thin Image pair creation failed status messageID: {}", command.getMessageID());
                log.error("Thin Image pair creation failed with error code: {} with message: {}", error.getCode(), error.getDescription());
                throw HDSException.exceptions.notAbleToCreateThinImagePairError(error.getCode(), error.getDescription());
            }
        } else {
            log.error("Thin Image pair creation failed with invalid response code {}", response.getStatus());
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Thin Image pair creation failed due to invalid response %1$s from server", response.getStatus()));
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("Exception occurred while close Thin Image Pair creation response stream");
            }
        }
    }
    log.info("Thin Image pair creation completed");
    return status;
}

Example 9 with EchoCommand

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

the class HDSApiVolumeManager method deleteSnapshotVolume.

public String deleteSnapshotVolume(String storageSystemObjId, String logicalUnitObjId, String model) throws Exception {
    String asyncTaskMessageId = null;
    InputStream responseStream = null;
    try {
        if (null != storageSystemObjId && null != logicalUnitObjId) {
            log.info("Deleting snapshot with id {} from Storage System {}", logicalUnitObjId, storageSystemObjId);
            Map<String, Object> attributeMap = new HashMap<String, Object>();
            Delete deleteOp = new Delete(HDSConstants.VIRTUALVOLUME);
            StorageArray storageArray = new StorageArray(storageSystemObjId);
            LogicalUnit logicalUnit = new LogicalUnit();
            logicalUnit.setObjectID(logicalUnitObjId);
            attributeMap.put(HDSConstants.DELETE, deleteOp);
            attributeMap.put(HDSConstants.MODEL, model);
            attributeMap.put(HDSConstants.STORAGEARRAY, storageArray);
            attributeMap.put(HDSConstants.LOGICALUNIT, logicalUnit);
            String createSnapshotInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.DELETE_SNAPSHOT_VOLUME_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
            log.info("Query to delete 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("Snapshot volume deletion failed status messageID: {}", command.getMessageID());
                    log.error("Snapshot volume failed with error code: {} with message: {}", error.getCode(), error.getDescription());
                    throw HDSException.exceptions.notAbleToDeleteSnapshot(error.getCode(), error.getDescription());
                }
            } else {
                log.error("Snapshot deletion failed with invalid response code {}", response.getStatus());
                throw HDSException.exceptions.invalidResponseFromHDS(String.format("Snapshot deletion failed due to invalid response %1$s from server for system %2$s", response.getStatus(), storageSystemObjId));
            }
            log.info("Snapshot with id {} deleted from Storage System {}", logicalUnitObjId, storageSystemObjId);
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("Exception occurred while closing snapshot deletion response stream");
            }
        }
    }
    return asyncTaskMessageId;
}

Example 10 with EchoCommand

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

the class HDSApiVolumeManager method verifyErrorPayload.

/**
 * Utility method to check if there are any errors or not.
 *
 * @param javaResult
 * @throws Exception
 */
private void verifyErrorPayload(JavaResult javaResult) throws Exception {
    EchoCommand command = javaResult.getBean(EchoCommand.class);
    if (null == command || null == command.getStatus() || HDSConstants.FAILED_STR.equalsIgnoreCase(command.getStatus())) {
        Error error = javaResult.getBean(Error.class);
        if (command != null) {
            log.info("Error response received for messageID", command.getMessageID());
        }
        log.info("command failed with error code: {} with message {}", error.getCode(), error.getDescription());
        throw HDSException.exceptions.errorResponseReceived(error.getCode(), error.getDescription());
    }
}