Examples with IsilonSyncPolicy8Above com.emc.storageos.isilon.restapi.IsilonSyncPolicy8Above used on opensource projects

Example 1 with IsilonSyncPolicy8Above

use of com.emc.storageos.isilon.restapi.IsilonSyncPolicy8Above in project coprhd-controller by CoprHD.

the class IsilonFileStorageDevice method updateStorageSystemFileReplicationPolicy.

private BiosCommandResult updateStorageSystemFileReplicationPolicy(IsilonApi isi, PolicyStorageResource policyRes, FilePolicy viprPolicy, FilePolicyUpdateParam policyUpdateParam, boolean isVersion8above) {
    try {
        IsilonSyncPolicy syncpolicyAtPath = getSyncPolicy(isi, policyRes);
        if (syncpolicyAtPath != null) {
            _log.info("Found SyncIQ policy{} for path {} ", syncpolicyAtPath.getName(), syncpolicyAtPath.getSourceRootPath());
            boolean bModifyPolicy = false;
            // Temp policy to store modified values.
            IsilonSyncPolicy modifiedPolicy = new IsilonSyncPolicy();
            modifiedPolicy.setName(syncpolicyAtPath.getName());
            if (policyUpdateParam.getNumWorkerThreads() > 0 && syncpolicyAtPath.getWorkersPerNode() != policyUpdateParam.getNumWorkerThreads()) {
                _log.debug("Changing NumWorkerThreads to {} ", policyUpdateParam.getNumWorkerThreads());
                modifiedPolicy.setWorkersPerNode(policyUpdateParam.getNumWorkerThreads());
                bModifyPolicy = true;
            }
            if (policyUpdateParam.getPolicyDescription() != null && !policyUpdateParam.getPolicyDescription().isEmpty() && !policyUpdateParam.getPolicyDescription().equalsIgnoreCase(syncpolicyAtPath.getDescription())) {
                modifiedPolicy.setDescription(policyUpdateParam.getPolicyDescription());
                bModifyPolicy = true;
            }
            if (policyUpdateParam.getReplicationPolicyParams() != null) {
                FileReplicationPolicyParam replParam = policyUpdateParam.getReplicationPolicyParams();
                if (replParam.getReplicationCopyMode() != null && !replParam.getReplicationCopyMode().isEmpty() && !FileReplicationCopyMode.ASYNC.name().equalsIgnoreCase(replParam.getReplicationCopyMode())) {
                    _log.warn("Replication copy mode {} is not supported by Isilon {} ", replParam.getReplicationCopyMode());
                }
                if (replParam.getPolicySchedule() != null) {
                    String strSchedule = getIsilonPolicySchedule(replParam.getPolicySchedule());
                    if (strSchedule != null && !strSchedule.isEmpty() && !strSchedule.equalsIgnoreCase(syncpolicyAtPath.getSchedule())) {
                        modifiedPolicy.setSchedule(strSchedule);
                        bModifyPolicy = true;
                    }
                }
            }
            /*
                 * Changes made for addressing new fields added in sync Policy in OneFSv 8.0 and above
                 */
            IsilonSyncPolicy8Above modifiedPolicycopy = new IsilonSyncPolicy8Above();
            IsilonSyncPolicy8Above syncpolicyAtPath8 = null;
            if (isVersion8above && policyUpdateParam.getPriority() != null) {
                syncpolicyAtPath8 = isi.getReplicationPolicy8above(syncpolicyAtPath.getName());
                modifiedPolicycopy = modifiedPolicycopy.copy(modifiedPolicy);
                if (syncpolicyAtPath8 != null) {
                    if (FilePolicyPriority.valueOf(policyUpdateParam.getPriority()).ordinal() != syncpolicyAtPath8.getPriority()) {
                        modifiedPolicycopy.setPriority(FilePolicyPriority.valueOf(policyUpdateParam.getPriority()).ordinal());
                        bModifyPolicy = true;
                    }
                }
            }
            if (bModifyPolicy) {
                JobState policyState = syncpolicyAtPath.getLastJobState();
                if (!policyState.equals(JobState.running) && !policyState.equals(JobState.paused)) {
                    if (isVersion8above) {
                        // Possible NPE..syncpolicyAtPath8 can be null here if policyUpdateParam.getPriority() is NULL..
                        // Better to use syncpolicyAtPath.getName()..
                        isi.modifyReplicationPolicy8above(syncpolicyAtPath.getName(), modifiedPolicycopy);
                        _log.info("Modify Replication Policy- {} finished successfully", syncpolicyAtPath.getName());
                    } else {
                        isi.modifyReplicationPolicy(syncpolicyAtPath.getName(), modifiedPolicy);
                        _log.info("Modify Replication Policy- {} finished successfully", syncpolicyAtPath.getName());
                    }
                    // set native id and policy existing and then update the DB
                    if (null == policyRes.getName()) {
                        // before fix,
                        policyRes.setLabel(policyRes.getPolicyNativeId());
                        policyRes.setName(syncpolicyAtPath.getName());
                        policyRes.setPolicyNativeId(syncpolicyAtPath.getId());
                        _dbClient.updateObject(policyRes);
                    } else {
                        policyRes.setName(syncpolicyAtPath.getName());
                        _dbClient.updateObject(policyRes);
                    }
                    return BiosCommandResult.createSuccessfulResult();
                } else {
                    _log.error("Replication Policy - {} can't be MODIFIED because policy has an active job", syncpolicyAtPath.getName());
                    ServiceError error = DeviceControllerErrors.isilon.jobFailed("doModifyReplicationPolicy as : The policy has an active job and cannot be modified.");
                    return BiosCommandResult.createErrorResult(error);
                }
            } else {
                _log.info("No parameters changed to modify Replication Policy- {} finished successfully", syncpolicyAtPath.getName());
                return BiosCommandResult.createSuccessfulResult();
            }
        } else {
            _log.error("No SyncIQ policy found at path {} , Hence can't be MODIFIED", policyRes.getResourcePath());
            ServiceError error = DeviceControllerErrors.isilon.jobFailed("doModifyReplicationPolicy as : No SyncIQ policy found at given path.");
            return BiosCommandResult.createErrorResult(error);
        }
    } catch (IsilonException e) {
        return BiosCommandResult.createErrorResult(e);
    }
}

Example 2 with IsilonSyncPolicy8Above

use of com.emc.storageos.isilon.restapi.IsilonSyncPolicy8Above in project coprhd-controller by CoprHD.

the class IsilonFileStorageDevice method doApplyFileReplicationPolicy.

private BiosCommandResult doApplyFileReplicationPolicy(FilePolicy filePolicy, FileDeviceInputOutput args, FileShare fs, StorageSystem storageObj) {
    IsilonApi isi = getIsilonDevice(storageObj);
    FileShare targetFS = null;
    String sourcePath = generatePathForPolicy(filePolicy, fs, args);
    String scheduleValue = getIsilonPolicySchedule(filePolicy);
    String targetPath = null;
    String targetHost = null;
    StorageSystem targetSystem = null;
    NASServer targetNasServer = null;
    if (fs.getPersonality() != null && PersonalityTypes.SOURCE.name().equalsIgnoreCase(fs.getPersonality())) {
        String targetFs = fs.getMirrorfsTargets().iterator().next();
        targetFS = _dbClient.queryObject(FileShare.class, URI.create(targetFs));
        targetPath = generatePathForPolicy(filePolicy, targetFS, args);
        // Add the suffix only for local replication policy at higher level
        if (filePolicy.getFileReplicationType().equalsIgnoreCase(FileReplicationType.LOCAL.name()) && !FilePolicyApplyLevel.file_system.name().equalsIgnoreCase(filePolicy.getApplyAt())) {
            targetPath = targetPath + "_localTarget";
        }
        // Get the target smart connect zone!!
        targetHost = FileOrchestrationUtils.getTargetHostPortForReplication(_dbClient, targetFS);
        targetSystem = _dbClient.queryObject(StorageSystem.class, targetFS.getStorageDevice());
        if (targetFS.getVirtualNAS() != null) {
            targetNasServer = _dbClient.queryObject(VirtualNAS.class, targetFS.getVirtualNAS());
        }
    }
    IsilonApi isiApiOfTarget = getIsilonDevice(targetSystem);
    String targetClusterName = isiApiOfTarget.getClusterConfig().getName();
    String sourceClustername = isi.getClusterConfig().getName();
    String policyName = FileOrchestrationUtils.generateNameForSyncIQPolicy(sourceClustername, targetClusterName, filePolicy, fs, args, sourcePath);
    IsilonSyncPolicy isiSynIQPolicy = getEquivalentIsilonSyncIQPolicy(isi, sourcePath);
    PolicyStorageResource policyStorageResource = null;
    if (isiSynIQPolicy != null) {
        boolean validPolicy = validateIsilonReplicationPolicy(isiSynIQPolicy, filePolicy, targetPath, targetSystem, storageObj);
        if (validPolicy) {
            _log.info("File Policy {} is already applied and running.", filePolicy.toString());
            // Verify the policy was mapped to FileStorageResource
            if (null == FileOrchestrationUtils.findPolicyStorageResourceByNativeId(_dbClient, storageObj, filePolicy, args, sourcePath)) {
                _log.info("Isilon policy found for {}, creating policy storage resouce to further management", filePolicy.getFilePolicyName());
                // update the policy object in DB
                policyStorageResource = FileOrchestrationUtils.updatePolicyStorageResource(_dbClient, storageObj, filePolicy, args, sourcePath, isiSynIQPolicy.getName(), isiSynIQPolicy.getId(), targetSystem, targetNasServer, targetPath);
                // for existing policy's on device
                // label - label is generated from ViPR
                policyStorageResource.setLabel(policyName);
                _dbClient.updateObject(policyStorageResource);
            }
            return BiosCommandResult.createSuccessfulResult();
        } else {
            throw DeviceControllerException.exceptions.assignFilePolicyFailed(filePolicy.getFilePolicyName(), filePolicy.getApplyAt(), "File policy and Isilon syncIQ policy differs for path: " + sourcePath);
        }
    } else {
        IsilonSyncPolicy policy = new IsilonSyncPolicy(policyName, sourcePath, targetPath, targetHost, IsilonSyncPolicy.Action.sync);
        IsilonSyncPolicy8Above policycopy = new IsilonSyncPolicy8Above();
        if (scheduleValue != null && !scheduleValue.isEmpty()) {
            policy.setSchedule(scheduleValue);
        }
        if (filePolicy.getFilePolicyDescription() != null) {
            policy.setDescription(filePolicy.getFilePolicyDescription());
        }
        if (filePolicy.getNumWorkerThreads() != null && filePolicy.getNumWorkerThreads() > 0) {
            policy.setWorkersPerNode(filePolicy.getNumWorkerThreads().intValue());
        }
        policy.setEnabled(true);
        String policyId = null;
        if (VersionChecker.verifyVersionDetails(ONEFS_V8, storageObj.getFirmwareVersion()) >= 0) {
            if (filePolicy.getPriority() != null) {
                policycopy = policycopy.copy(policy);
                policycopy.setPriority(FilePolicyPriority.valueOf(filePolicy.getPriority()).ordinal());
            }
            policyId = isi.createReplicationPolicy8above(policycopy);
        } else {
            policyId = isi.createReplicationPolicy(policy);
        }
        if (policyId != null) {
            _log.info("Isilon File Policy {} created successfully with id {}", policyName, policyId);
            // update the policy object in DB
            FileOrchestrationUtils.updatePolicyStorageResource(_dbClient, storageObj, filePolicy, args, sourcePath, policyName, policyId, targetSystem, targetNasServer, targetPath);
            return BiosCommandResult.createSuccessfulResult();
        }
    }
    return BiosCommandResult.createSuccessfulResult();
}

Example 3 with IsilonSyncPolicy8Above

use of com.emc.storageos.isilon.restapi.IsilonSyncPolicy8Above in project coprhd-controller by CoprHD.

the class IsilonFileStorageDevice method createIsilonSyncPolicy.

private String createIsilonSyncPolicy(StorageSystem storageObj, StorageSystem targetStorage, FilePolicy filePolicy, String sourcePath, String targetPath, String syncPolicyName, FileDeviceInputOutput sourceSystemArgs, FileDeviceInputOutput targetSystemArgs) {
    String scheduleValue = getIsilonPolicySchedule(filePolicy);
    _log.info("File replication policy : {} creation started", filePolicy.toString());
    try {
        VirtualNAS targetVNas = targetSystemArgs.getvNAS();
        URI targetVNasURI = null;
        if (targetVNas != null) {
            targetVNasURI = targetVNas.getId();
        }
        String targetHost = FileOrchestrationUtils.getTargetHostPortForReplication(_dbClient, targetStorage.getId(), targetSystemArgs.getVarray().getId(), targetVNasURI);
        IsilonApi isi = getIsilonDevice(storageObj);
        isi.createDir(sourcePath, true);
        IsilonSyncPolicy replicationPolicy = new IsilonSyncPolicy(syncPolicyName, sourcePath, targetPath, targetHost, Action.sync);
        if (scheduleValue != null && !scheduleValue.isEmpty()) {
            replicationPolicy.setSchedule(scheduleValue);
        }
        if (filePolicy.getFilePolicyDescription() != null) {
            replicationPolicy.setDescription(filePolicy.getFilePolicyDescription());
        }
        if (filePolicy.getNumWorkerThreads() != null && filePolicy.getNumWorkerThreads() > 0) {
            replicationPolicy.setWorkersPerNode(filePolicy.getNumWorkerThreads().intValue());
        }
        replicationPolicy.setEnabled(true);
        replicationPolicy.setSchedule(scheduleValue);
        String scheduleId;
        if (VersionChecker.verifyVersionDetails(ONEFS_V8, storageObj.getFirmwareVersion()) >= 0) {
            IsilonSyncPolicy8Above replicationPolicyCopy = new IsilonSyncPolicy8Above();
            replicationPolicyCopy = replicationPolicyCopy.copy(replicationPolicy);
            if (filePolicy.getPriority() != null) {
                replicationPolicyCopy.setPriority(FilePolicyPriority.valueOf(filePolicy.getPriority()).ordinal());
            }
            scheduleId = isi.createReplicationPolicy8above(replicationPolicyCopy);
        } else {
            scheduleId = isi.createReplicationPolicy(replicationPolicy);
        }
        FileOrchestrationUtils.updatePolicyStorageResource(_dbClient, storageObj, filePolicy, sourceSystemArgs, sourcePath, syncPolicyName, scheduleId, targetStorage, targetSystemArgs.getvNAS(), targetPath);
        return scheduleId;
    } catch (IsilonException e) {
        throw e;
    }
}