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

Example 41 with JavaResult

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

the class HDSApiExportManager method deleteLunPathsFromSystem.

/**
 * Delete the LUN Path from HSD of a given storage array.
 *
 * @param systemObjectId
 * @param pathObjectIdList
 * @param model
 *
 * @throws Exception
 */
public void deleteLunPathsFromSystem(String systemObjectId, List<String> pathObjectIdList, 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 = constructDeleteLunPathsQuery(systemObjectId, pathObjectIdList, 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:{}", pathObjectIdList.size(), systemObjectId);
            } 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 42 with JavaResult

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

the class HDSApiExportManager method addHostStorageDomain.

/**
 * Add new HostStorageDomain.
 *
 * @param systemId
 * @param targetPortID
 * @param hsdNickName
 * @param hostMode.
 * @param hostModeOption
 * @param model
 * @return
 * @throws Exception
 */
public HostStorageDomain addHostStorageDomain(String systemId, String targetPortID, String domainType, String hsdName, String hsdNickName, String hostMode, String hostModeOption, String model) throws Exception {
    InputStream responseStream = null;
    HostStorageDomain hsd = null;
    try {
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        StorageArray array = new StorageArray(systemId);
        Add addOp = new Add(HDSConstants.HOST_STORAGE_DOMAIN);
        attributeMap.put(HDSConstants.STORAGEARRAY, array);
        attributeMap.put(HDSConstants.ADD, addOp);
        attributeMap.put(HDSConstants.MODEL, model);
        HostStorageDomain inputHsd = new HostStorageDomain(targetPortID, hsdName, domainType, hsdNickName);
        inputHsd.setHostMode(hostMode);
        inputHsd.setHostModeOption(hostModeOption);
        attributeMap.put(HDSConstants.HOST_STORAGE_DOMAIN, inputHsd);
        String addHSDToSystemQuery = InputXMLGenerationClient.getInputXMLString(HDSConstants.ADD_HSD_TO_SYSTEM_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to create HostStorageDomain: {}", addHSDToSystemQuery);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, addHSDToSystemQuery);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.SMOOKS_CONFIG_FILE);
            verifyErrorPayload(javaResult);
            hsd = javaResult.getBean(HostStorageDomain.class);
            if (null == hsd) {
                throw HDSException.exceptions.notAbleToAddHSD(systemId);
            }
        } else {
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to add HostStorageDomain 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 hsd;
}

Example 43 with JavaResult

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

the class HDSApiProtectionManager method getSnapshotGroupPairManagementServer.

/**
 * Get PairManagement Server for SnapshotGroup
 *
 * @param serialNumber
 * @return
 * @throws Exception
 */
public HDSHost getSnapshotGroupPairManagementServer(String serialNumber) throws Exception {
    InputStream responseStream = null;
    try {
        log.info("Started to collect Pair Mgmt Server details");
        Map<String, Object> attributeMap = new HashMap<String, Object>();
        Get getOp = new Get(HDSConstants.HOST);
        attributeMap.put(HDSConstants.GET, getOp);
        HDSHost host = new HDSHost();
        host.setName("*");
        attributeMap.put(HDSConstants.HOST, host);
        SnapshotGroup snapshotGroup = new SnapshotGroup();
        // snapshotGroup.setArrayType(arrayType);
        snapshotGroup.setSerialNumber(serialNumber);
        snapshotGroup.setGroupName(HDSConstants.VIPR_SNAPSHOT_GROUP_NAME);
        attributeMap.put(HDSConstants.SNAPSHOTGROUP, snapshotGroup);
        String getSnapshotGroupQuery = InputXMLGenerationClient.getInputXMLString(HDSConstants.GET_SNAPSHOT_GROUP_INFO_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
        log.info("Query to pair management server Host: {}", getSnapshotGroupQuery);
        URI endpointURI = hdsApiClient.getBaseURI();
        ClientResponse response = hdsApiClient.post(endpointURI, getSnapshotGroupQuery);
        if (HttpStatus.SC_OK == response.getStatus()) {
            responseStream = response.getEntityInputStream();
            JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HITACHI_SMOOKS_THINIMAGE_CONFIG_FILE);
            hdsApiClient.verifyErrorPayload(javaResult);
            List<HDSHost> hostList = (List<HDSHost>) javaResult.getBean(HDSConstants.HOST_LIST_BEAN_NAME);
            log.info("Host List size :{}", hostList.size());
            for (HDSHost hdsHost : hostList) {
                if (hdsHost != null && hdsHost.getSnapshotGroupList() != null) {
                    log.info("Host Name :{}", hdsHost.getName());
                    for (SnapshotGroup snapGroup : hdsHost.getSnapshotGroupList()) {
                        log.info("SnapshotGroup groupName :{}", snapGroup.getGroupName());
                        if (snapGroup != null && HDSConstants.VIPR_SNAPSHOT_GROUP_NAME.equalsIgnoreCase(snapGroup.getGroupName()) && serialNumber.equalsIgnoreCase(snapGroup.getSerialNumber())) {
                            log.info("Found ViPR snaphot group on pair mgmt server {}", hdsHost.getName());
                            return hdsHost;
                        }
                    }
                }
            }
        } else {
            throw HDSException.exceptions.invalidResponseFromHDS(String.format("Not able to query HostStorageDomain's 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");
            }
        }
    }
    // If we are here there is no pair mgmt server available on storage system.
    return null;
}

Example 44 with JavaResult

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

the class HDSApiProtectionManager method restoreThinImagePair.

/**
 * Restore's snapshot to source volume.
 *
 * @param pairMgmtServerHostObjId
 * @param snapshotGroupObjId
 * @param replicationInfoObjId
 * @return
 * @throws Exception
 */
public boolean restoreThinImagePair(String pairMgmtServerHostObjId, String snapshotGroupObjId, String replicationInfoObjId, String model) throws Exception {
    InputStream responseStream = null;
    ReplicationInfo replicationInfo = null;
    boolean status = false;
    try {
        if (pairMgmtServerHostObjId != null && snapshotGroupObjId != null && replicationInfoObjId != null) {
            log.info("Restore thin image pair started");
            Map<String, Object> attributeMap = new HashMap<String, Object>();
            Modify modifyOp = new Modify(HDSConstants.REPLICATION);
            modifyOp.setOption(HDSConstants.RESTORE_INBAND2);
            HDSHost host = new HDSHost();
            host.setObjectID(pairMgmtServerHostObjId);
            SnapshotGroup snapshotGroup = new SnapshotGroup();
            snapshotGroup.setObjectID(snapshotGroupObjId);
            replicationInfo = new ReplicationInfo();
            replicationInfo.setObjectID(replicationInfoObjId);
            attributeMap.put(HDSConstants.MODIFY, modifyOp);
            attributeMap.put(HDSConstants.MODEL, model);
            attributeMap.put(HDSConstants.HOST, host);
            attributeMap.put(HDSConstants.SNAPSHOTGROUP, snapshotGroup);
            attributeMap.put(HDSConstants.REPLICATION_INFO, replicationInfo);
            String restoreThinImagePairQuery = InputXMLGenerationClient.getInputXMLString(HDSConstants.RESTORE_THIN_IMAGE_PAIR_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
            log.info("Query to restore thin image pair  Query: {}", restoreThinImagePairQuery);
            URI endpointURI = hdsApiClient.getBaseURI();
            ClientResponse response = hdsApiClient.post(endpointURI, restoreThinImagePairQuery);
            if (HttpStatus.SC_OK == response.getStatus()) {
                responseStream = response.getEntityInputStream();
                JavaResult javaResult = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HITACHI_SMOOKS_THINIMAGE_CONFIG_FILE);
                verifyErrorPayload(javaResult);
                log.info("Successfully restored thin image pair");
                status = true;
                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 status;
}

Example 45 with JavaResult

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

the class HDSApiProtectionManager method deleteThinImagePair.

/**
 * Deletes ReplicationInfo instance from SnapshotGroup
 *
 * @param snapshotGroupObjId
 * @param replicationInfoObjId
 * @throws Exception
 */
public void deleteThinImagePair(String hostObjId, String snapshotGroupObjId, String replicationInfoObjId, String model) throws Exception {
    InputStream responseStream = null;
    ReplicationInfo replicationInfo = null;
    try {
        if (hostObjId != null && snapshotGroupObjId != null && replicationInfoObjId != null) {
            Map<String, Object> attributeMap = new HashMap<String, Object>();
            Delete deleteOp = new Delete(HDSConstants.REPLICATION, HDSConstants.INBAND2);
            HDSHost host = new HDSHost();
            host.setObjectID(hostObjId);
            SnapshotGroup snapshotGroup = new SnapshotGroup();
            snapshotGroup.setObjectID(snapshotGroupObjId);
            replicationInfo = new ReplicationInfo();
            replicationInfo.setObjectID(replicationInfoObjId);
            attributeMap.put(HDSConstants.DELETE, deleteOp);
            attributeMap.put(HDSConstants.HOST, host);
            attributeMap.put(HDSConstants.MODEL, model);
            attributeMap.put(HDSConstants.SNAPSHOTGROUP, snapshotGroup);
            attributeMap.put(HDSConstants.REPLICATION_INFO, replicationInfo);
            String deleteThinImagePairInputXML = InputXMLGenerationClient.getInputXMLString(HDSConstants.DELETE_THIN_IMAGE_PAIR_OP, attributeMap, HDSConstants.HITACHI_INPUT_XML_CONTEXT_FILE, HDSConstants.HITACHI_SMOOKS_CONFIG_FILE);
            log.info("Query to delete thin image pair : {}", deleteThinImagePairInputXML);
            URI endpointURI = hdsApiClient.getBaseURI();
            ClientResponse response = hdsApiClient.post(endpointURI, deleteThinImagePairInputXML);
            if (HttpStatus.SC_OK == response.getStatus()) {
                responseStream = response.getEntityInputStream();
                JavaResult result = SmooksUtil.getParsedXMLJavaResult(responseStream, HDSConstants.HITACHI_SMOOKS_THINIMAGE_CONFIG_FILE);
                verifyErrorPayload(result);
                log.info("Thin Image pair deleted successfully.");
            } else {
                log.error("Thin Image pair deletion failed with invalid response code {}", response.getStatus());
                throw HDSException.exceptions.invalidResponseFromHDS(String.format("Thin Image pair deletion 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");
            }
        }
    }
}