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

Example 1 with ReplicationGroup

use of com.emc.storageos.hds.model.ReplicationGroup 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 2 with ReplicationGroup

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

the class HDSApiProtectionManager method getReplicationRelatedObjectIds.

/**
 * Return's replicationGroup's objectID and replicationInfo's objectID for the given P-VOl and S-VOL
 *
 * @param primaryVolumeNativeId
 * @param secondaryVolumeNativeId
 * @return {@link Map} replicationGroup's objectID and replicationInfo's objectID
 * @throws Exception
 */
public Map<String, String> getReplicationRelatedObjectIds(String primaryVolumeNativeId, String secondaryVolumeNativeId) throws Exception {
    Map<String, String> objectIds = new HashMap<>();
    log.info("primaryVolumeNativeId :{}", primaryVolumeNativeId);
    log.info("secondaryVolumeNativeId :{}", secondaryVolumeNativeId);
    List<HDSHost> hostList = getHDSHostList();
    if (hostList != null) {
        for (HDSHost hdsHost : hostList) {
            log.info("HDSHost :{}", hdsHost.toXMLString());
            if (hdsHost != null && hdsHost.getConfigFileList() != null && !hdsHost.getConfigFileList().isEmpty()) {
                for (ConfigFile configFile : hdsHost.getConfigFileList()) {
                    if (configFile != null) {
                        ReplicationGroup replicationGroup = configFile.getReplicationGroup();
                        if (replicationGroup != null && replicationGroup.getReplicationInfoList() != null) {
                            log.debug("replicationGroup :{}", replicationGroup.toXMLString());
                            List<ReplicationInfo> replicationInfoList = replicationGroup.getReplicationInfoList();
                            if (replicationInfoList != null) {
                                for (ReplicationInfo replicationInfo : replicationInfoList) {
                                    log.debug("replicationInfo :{}", replicationInfo.toXMLString());
                                    if (primaryVolumeNativeId.equalsIgnoreCase(replicationInfo.getPvolDevNum()) && secondaryVolumeNativeId.equalsIgnoreCase(replicationInfo.getSvolDevNum())) {
                                        objectIds.put(HDSConstants.REPLICATION_INFO_OBJ_ID, replicationInfo.getObjectID());
                                        objectIds.put(HDSConstants.REPLICATION_GROUP_OBJ_ID, replicationGroup.getObjectID());
                                        log.info("objectIds :{}", objectIds);
                                        return objectIds;
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    log.error("Unable to get replication information from pair management server");
    return objectIds;
}

Example 3 with ReplicationGroup

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

the class HDSApiProtectionManager method getReplicationInfoFromSystem.

public Pair<ReplicationInfo, String> getReplicationInfoFromSystem(String sourceNativeId, String targetNativeId) throws Exception {
    log.info("sourceNativeId :{}", sourceNativeId);
    log.info("targetNativeId :{}", targetNativeId);
    List<HDSHost> hostList = getHDSHostList();
    if (hostList != null) {
        for (HDSHost hdsHost : hostList) {
            log.info("HDSHost :{}", hdsHost.toXMLString());
            if (hdsHost != null && hdsHost.getConfigFileList() != null && !hdsHost.getConfigFileList().isEmpty()) {
                for (ConfigFile configFile : hdsHost.getConfigFileList()) {
                    if (configFile != null) {
                        ReplicationGroup replicationGroup = configFile.getReplicationGroup();
                        if (replicationGroup != null && replicationGroup.getReplicationInfoList() != null) {
                            log.info("replicationGroup :{}", replicationGroup.toXMLString());
                            List<ReplicationInfo> replicationInfoList = replicationGroup.getReplicationInfoList();
                            if (replicationInfoList != null) {
                                for (ReplicationInfo replicationInfo : replicationInfoList) {
                                    log.debug("replicationInfo :{}", replicationInfo.toXMLString());
                                    if (sourceNativeId.equals(replicationInfo.getPvolDevNum()) && targetNativeId.equals(replicationInfo.getSvolDevNum())) {
                                        log.info("Found replicationInfo object from system:{}", replicationInfo.toXMLString());
                                        log.info("Host Object Id :{}", hdsHost.getObjectID());
                                        return (new Pair<ReplicationInfo, String>(replicationInfo, hdsHost.getObjectID()));
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    // If we are here there is no matching replication info available on pair management server.
    log.error("Unable to find replication info details from device manager for the pvol {} svol {}", sourceNativeId, targetNativeId);
    return null;
}

Example 4 with ReplicationGroup

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

the class HDSApiProtectionManager method modifyShadowImagePair.

/**
 * Modify ShadowImage pair operation .
 *
 * @param replicationGroupId
 * @param replicationInfoId
 * @param operationType
 * @return {@link ReplicationInfo}
 * @throws Exception
 */
public ReplicationInfo modifyShadowImagePair(String replicationGroupId, String replicationInfoId, ShadowImageOperationType operationType, String model) throws Exception {
    InputStream responseStream = null;
    ReplicationInfo replicationInfo = null;
    try {
        if (replicationGroupId != null && replicationInfoId != null) {
            Map<String, Object> attributeMap = new HashMap<String, Object>();
            Modify modifyOp = new Modify();
            modifyOp.setTarget(HDSConstants.REPLICATION);
            modifyOp.setOption(operationType.name());
            ReplicationGroup replicationGroup = new ReplicationGroup();
            replicationGroup.setObjectID(replicationGroupId);
            replicationInfo = new ReplicationInfo();
            replicationInfo.setObjectID(replicationInfoId);
            attributeMap.put(HDSConstants.MODIFY, modifyOp);
            attributeMap.put(HDSConstants.MODEL, model);
            attributeMap.put(HDSConstants.REPLICATION_GROUP, replicationGroup);
            attributeMap.put(HDSConstants.REPLICATION_INFO, replicationInfo);
            String modifyPairQuery = InputXMLGenerationClient.getInputXMLString(HDSConstants.MODIFY_SHADOW_IMAGE_PAIR_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
            log.info("Query to {} shadow image pair  Query: {}", operationType.name(), modifyPairQuery);
            URI endpointURI = hdsApiClient.getBaseURI();
            ClientResponse response = hdsApiClient.post(endpointURI, modifyPairQuery);
            if (HttpStatus.SC_OK == response.getStatus()) {
                responseStream = response.getEntityInputStream();
                JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HITACHI_SMOOKS_REPLICATION_CONFIG_FILE);
                verifyErrorPayload(javaResult);
                log.info("Successfully {}ed pair", operationType.name());
                replicationInfo = javaResult.getBean(ReplicationInfo.class);
                log.info("replicationInfo :{}", replicationInfo);
            /*
                     * if (null == replicationInfo) {
                     * throw HDSException.exceptions.notAbleToCreateShadowImagePair();
                     * }
                     */
            } else {
                throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to modify replication info 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 replicationInfo;
}

Example 5 with ReplicationGroup

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

the class HDSApiProtectionManager method deleteShadowImagePair.

/**
 * Deletes SI replicationInfo instance from replication group
 *
 * @param replicationGroupObjId
 * @param replicationInfoObjId
 * @return {@link ReplicationInfo}
 * @throws Exception
 */
public ReplicationInfo deleteShadowImagePair(String replicationGroupObjId, String replicationInfoObjId, String model) throws Exception {
    InputStream responseStream = null;
    ReplicationInfo replicationInfo = null;
    try {
        if (replicationGroupObjId != null && replicationInfoObjId != null) {
            Map<String, Object> attributeMap = new HashMap<String, Object>();
            Delete deleteOp = new Delete(HDSConstants.REPLICATION);
            ReplicationGroup replicationGroup = new ReplicationGroup();
            replicationGroup.setObjectID(replicationGroupObjId);
            replicationInfo = new ReplicationInfo();
            replicationInfo.setObjectID(replicationInfoObjId);
            attributeMap.put(HDSConstants.DELETE, deleteOp);
            attributeMap.put(HDSConstants.MODEL, model);
            attributeMap.put(HDSConstants.REPLICATION_GROUP, replicationGroup);
            attributeMap.put(HDSConstants.REPLICATION_INFO, replicationInfo);
            String deletePairQuery = InputXMLGenerationClient.getInputXMLString(HDSConstants.DELETE_PAIR_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
            log.info("Query to delete shadow image pair  Query: {}", deletePairQuery);
            URI endpointURI = hdsApiClient.getBaseURI();
            ClientResponse response = hdsApiClient.post(endpointURI, deletePairQuery);
            if (HttpStatus.SC_OK == response.getStatus()) {
                responseStream = response.getEntityInputStream();
                JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HITACHI_SMOOKS_REPLICATION_CONFIG_FILE);
                verifyErrorPayload(javaResult);
                log.info("Successfully Deleted pair");
                replicationInfo = javaResult.getBean(ReplicationInfo.class);
                log.info("replicationInfo :{}", replicationInfo);
            /*
                     * if (null == replicationInfo) {
                     * throw HDSException.exceptions.notAbleToCreateShadowImagePair();
                     * }
                     */
            } else {
                throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to delete shadow image pair due to invalid response %1$s from server", response.getStatus()));
            }
        } else {
            log.info("Replication info is not available on pair management server");
        }
    } finally {
        if (null != responseStream) {
            try {
                responseStream.close();
            } catch (IOException e) {
                log.warn("IOException occurred while closing the response stream");
            }
        }
    }
    return replicationInfo;
}