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

Example 1 with IsilonSnapshotSchedule

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

the class IsilonFileStorageDevice method doApplyFileSnapshotPolicy.

private BiosCommandResult doApplyFileSnapshotPolicy(FilePolicy filePolicy, FileDeviceInputOutput args, FileShare fs, StorageSystem storageObj) {
    IsilonApi isi = getIsilonDevice(storageObj);
    String path = generatePathForPolicy(filePolicy, fs, args);
    String clusterName = isi.getClusterConfig().getName();
    String snapshotScheduleName = FileOrchestrationUtils.generateNameForSnapshotIQPolicy(clusterName, filePolicy, fs, args, path);
    IsilonSnapshotSchedule isiSnapshotSchedule = getEquivalentIsilonSnapshotSchedule(isi, path);
    if (isiSnapshotSchedule != null) {
        String filePolicySnapshotSchedule = getIsilonPolicySchedule(filePolicy);
        _log.info("Comparing snapshot schedule between CoprHD policy: {} and Isilon policy: {}.", filePolicySnapshotSchedule, isiSnapshotSchedule.getSchedule());
        if (isiSnapshotSchedule.getSchedule() != null && isiSnapshotSchedule.getSchedule().equalsIgnoreCase(filePolicySnapshotSchedule)) {
            // Verify the policy was mapped to FileStorageResource
            if (null == FileOrchestrationUtils.findPolicyStorageResourceByNativeId(_dbClient, storageObj, filePolicy, args, path)) {
                _log.info("Isilon snapshot policy found for {}, creating policy storage resouce to further management", filePolicy.getFilePolicyName());
                PolicyStorageResource policyResource = FileOrchestrationUtils.updatePolicyStorageResource(_dbClient, storageObj, filePolicy, args, path, isiSnapshotSchedule.getName(), isiSnapshotSchedule.getId().toString(), null, null, null);
                // for existing policy vipr generated label
                policyResource.setLabel(filePolicySnapshotSchedule);
                _dbClient.updateObject(policyResource);
                _log.info("File Policy {} is already applied and running.", filePolicy.getFilePolicyName());
            }
            return BiosCommandResult.createSuccessfulResult();
        } else {
            _log.info("Snapshot schedule differs between Isilon policy and CoprHD file policy. So, create policy in Isilon...");
            // Create snapshot policy.
            createIsilonSnapshotPolicySchedule(storageObj, filePolicy, path, snapshotScheduleName, args, path);
            return BiosCommandResult.createSuccessfulResult();
        }
    } else {
        // Create snapshot policy.
        createIsilonSnapshotPolicySchedule(storageObj, filePolicy, path, snapshotScheduleName, args, path);
        return BiosCommandResult.createSuccessfulResult();
    }
}

Example 2 with IsilonSnapshotSchedule

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

the class IsilonFileStorageDevice method doUnassignFilePolicy.

@Override
public BiosCommandResult doUnassignFilePolicy(StorageSystem storage, FileDeviceInputOutput args) throws ControllerException {
    try {
        IsilonApi isi = getIsilonDevice(storage);
        FilePolicy filePolicy = args.getFileProtectionPolicy();
        PolicyStorageResource policyResource = args.getPolicyStorageResource();
        if (filePolicy.getFilePolicyType().equals(FilePolicyType.file_replication.name())) {
            // Get the policy details by id
            IsilonSyncPolicy isiSyncPolicy = isi.getReplicationPolicy(policyResource.getPolicyNativeId());
            if (isiSyncPolicy != null) {
                _log.info("deleting Isilon replication policy: {}", isiSyncPolicy.toString());
                String policyName = isiSyncPolicy.getName();
                JobState policyState = isiSyncPolicy.getLastJobState();
                if (policyState.equals(JobState.running) || policyState.equals(JobState.paused)) {
                    _log.info("Canceling Replication Policy  -{} because policy is in - {} state ", policyName, policyState);
                    // If the policy is running, Cancel the job before unassign policy!!
                    BiosCommandResult cmdResult = mirrorOperations.doCancelReplicationPolicy(isi, isiSyncPolicy.getName());
                    if (!cmdResult.isCommandSuccess()) {
                        return cmdResult;
                    } else {
                        // If the replication job still running through exception
                        isiSyncPolicy = isi.getReplicationPolicy(isiSyncPolicy.getName());
                        if (isiSyncPolicy.getLastJobState().equals(JobState.running)) {
                            ServiceError error = DeviceControllerErrors.isilon.jobFailed("Unable Stop Replication policy and policy state  :" + isiSyncPolicy.getLastJobState().toString());
                            return BiosCommandResult.createErrorResult(error);
                        }
                    }
                }
                // delete replication policy using policy id
                isi.deleteReplicationPolicy(isiSyncPolicy.getId());
            } else {
                _log.info("replication policy: {} doesn't exists on storage system", filePolicy.toString());
            }
            return BiosCommandResult.createSuccessfulResult();
        } else if (filePolicy.getFilePolicyType().equals(FilePolicyType.file_snapshot.name())) {
            IsilonSnapshotSchedule isiSchedulePolicy = getEquivalentIsilonSnapshotSchedule(isi, policyResource.getResourcePath());
            if (isiSchedulePolicy != null) {
                _log.info("deleting Isilon Snapshot schedule: {}", isiSchedulePolicy.toString());
                isi.deleteSnapshotSchedule(policyResource.getPolicyNativeId());
            } else {
                _log.info("snapshot schedule: {} doesn't exists on storage system", filePolicy.toString());
            }
            return BiosCommandResult.createSuccessfulResult();
        }
        return BiosCommandResult.createSuccessfulResult();
    } catch (IsilonException e) {
        _log.error("unassign file policy failed.", e);
        return BiosCommandResult.createErrorResult(e);
    }
}

Example 3 with IsilonSnapshotSchedule

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

the class IsilonFileStorageDevice method checkFilePolicyExistsOrCreate.

@Override
public BiosCommandResult checkFilePolicyExistsOrCreate(StorageSystem storageObj, FileDeviceInputOutput args) {
    FilePolicy filePolicy = args.getFileProtectionPolicy();
    BiosCommandResult result = null;
    try {
        IsilonApi isi = getIsilonDevice(storageObj);
        String clusterName = isi.getClusterConfig().getName();
        String filePolicyBasePath = getFilePolicyPath(storageObj, filePolicy.getApplyAt(), args);
        checkAppliedResourceNamePartOfFilePolicyPath(filePolicyBasePath, filePolicy, args);
        String snapshotPolicyScheduleName = FileOrchestrationUtils.generateNameForSnapshotIQPolicy(clusterName, filePolicy, null, args, filePolicyBasePath);
        IsilonSnapshotSchedule isilonSnapshotSchedule = getEquivalentIsilonSnapshotSchedule(isi, filePolicyBasePath);
        if (isilonSnapshotSchedule != null) {
            String filePolicySnapshotSchedule = getIsilonPolicySchedule(filePolicy);
            _log.info("Comparing snapshot schedule between CoprHD policy: {} and Isilon policy: {}.", filePolicySnapshotSchedule, isilonSnapshotSchedule.getSchedule());
            if (isilonSnapshotSchedule.getSchedule().equalsIgnoreCase(filePolicySnapshotSchedule)) {
                // Verify the policy was mapped to FileStorageResource
                if (null == FileOrchestrationUtils.findPolicyStorageResourceByNativeId(_dbClient, storageObj, filePolicy, args, filePolicyBasePath)) {
                    _log.info("Isilon policy found for {}, creating policy storage resouce to further management", filePolicy.getFilePolicyName());
                    FileOrchestrationUtils.updatePolicyStorageResource(_dbClient, storageObj, filePolicy, args, filePolicyBasePath, isilonSnapshotSchedule.getName(), isilonSnapshotSchedule.getId().toString(), null, null, null);
                }
                result = BiosCommandResult.createSuccessfulResult();
            } else {
                _log.info("Snapshot schedule differs between Isilon policy and CoprHD file policy. So, create policy in Isilon...");
                // Create snapshot policy.
                createIsilonSnapshotPolicySchedule(storageObj, filePolicy, filePolicyBasePath, snapshotPolicyScheduleName, args, filePolicyBasePath);
                result = BiosCommandResult.createSuccessfulResult();
            }
        } else {
            // Create snapshot policy.
            createIsilonSnapshotPolicySchedule(storageObj, filePolicy, filePolicyBasePath, snapshotPolicyScheduleName, args, filePolicyBasePath);
            result = BiosCommandResult.createSuccessfulResult();
        }
    } catch (IsilonException e) {
        _log.error("Assigning file policy failed.", e);
        result = BiosCommandResult.createErrorResult(e);
    }
    return result;
}

Example 4 with IsilonSnapshotSchedule

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

the class IsilonFileStorageDevice method updateStorageSystemFileSnapshotPolicy.

private BiosCommandResult updateStorageSystemFileSnapshotPolicy(IsilonApi isi, PolicyStorageResource policyRes, FilePolicy viprPolicy, FilePolicyUpdateParam policyUpdateParam) {
    try {
        ArrayList<IsilonSnapshotSchedule> isiSnapshotPolicies = isi.getSnapshotSchedules().getList();
        IsilonSnapshotSchedule snapPolicyAtPath = null;
        _log.info("Checking the right snapshotIQ policy ...");
        for (IsilonSnapshotSchedule snapPolicy : isiSnapshotPolicies) {
            // Hence identify the storage system policy in either way
            if (snapPolicy.getPath() != null && snapPolicy.getPath().equalsIgnoreCase(policyRes.getResourcePath()) && policyRes.getPolicyNativeId() != null && (policyRes.getPolicyNativeId().equalsIgnoreCase(snapPolicy.getName()) || policyRes.getPolicyNativeId().equalsIgnoreCase(snapPolicy.getId().toString()))) {
                snapPolicyAtPath = snapPolicy;
                break;
            }
        }
        if (snapPolicyAtPath != null) {
            _log.info("Found SnapshotIQ policy{} for path {} ", snapPolicyAtPath.getName(), snapPolicyAtPath.getPath());
            boolean bModifyPolicy = false;
            // Temp policy to store modified values.
            IsilonSnapshotSchedule modifiedPolicy = new IsilonSnapshotSchedule();
            modifiedPolicy.setName(snapPolicyAtPath.getName());
            if (policyUpdateParam.getSnapshotPolicyPrams() != null) {
                FileSnapshotPolicyParam snapParam = policyUpdateParam.getSnapshotPolicyPrams();
                if (snapParam.getSnapshotExpireParams() != null) {
                    Integer expireTime = getSnapshotExpireValue(snapParam.getSnapshotExpireParams());
                    if (expireTime != null && snapPolicyAtPath.getDuration() != null) {
                        if (snapPolicyAtPath.getDuration().intValue() != expireTime.intValue()) {
                            modifiedPolicy.setDuration(expireTime);
                            bModifyPolicy = true;
                        }
                    } else if (expireTime != null && snapPolicyAtPath.getDuration() == null) {
                        modifiedPolicy.setDuration(expireTime);
                        bModifyPolicy = true;
                    } else if (snapPolicyAtPath.getDuration() != null) {
                        modifiedPolicy.setDuration(0);
                        bModifyPolicy = true;
                    }
                }
                if (snapParam.getPolicySchedule() != null) {
                    String strSchedule = getIsilonPolicySchedule(snapParam.getPolicySchedule());
                    if (strSchedule != null && !strSchedule.isEmpty() && !strSchedule.equalsIgnoreCase(snapPolicyAtPath.getSchedule())) {
                        modifiedPolicy.setSchedule(strSchedule);
                        bModifyPolicy = true;
                    }
                }
            }
            if (bModifyPolicy) {
                isi.modifySnapshotSchedule(snapPolicyAtPath.getName(), modifiedPolicy);
                // if the existing policy is modified save policy details in db
                policyRes.setPolicyNativeId(snapPolicyAtPath.getId().toString());
                policyRes.setName(snapPolicyAtPath.getName());
                _dbClient.updateObject(policyRes);
                _log.info("Modify Snapshot Policy- {} finished successfully", snapPolicyAtPath.getName());
                return BiosCommandResult.createSuccessfulResult();
            } else {
                _log.info("No parameters changed to modify Snapshot Policy- {} finished successfully", snapPolicyAtPath.getName());
                return BiosCommandResult.createSuccessfulResult();
            }
        } else {
            _log.error("No SnapshotIQ policy found at path {} , Hence can't be MODIFIED", policyRes.getResourcePath());
            ServiceError error = DeviceControllerErrors.isilon.jobFailed("Modify Snapshot policy Failed as : No SnapshotIQ policy found at given path.");
            return BiosCommandResult.createErrorResult(error);
        }
    } catch (IsilonException e) {
        return BiosCommandResult.createErrorResult(e);
    }
}

Example 5 with IsilonSnapshotSchedule

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

the class IsilonFileStorageDevice method getEquivalentIsilonSnapshotSchedule.

private static IsilonSnapshotSchedule getEquivalentIsilonSnapshotSchedule(IsilonApi isi, String path) {
    IsilonSnapshotSchedule isiSchedule = null;
    ArrayList<IsilonSnapshotSchedule> isiSnapshotPolicies = isi.getSnapshotSchedules().getList();
    if (isiSnapshotPolicies != null && !isiSnapshotPolicies.isEmpty()) {
        for (IsilonSnapshotSchedule isiSnapshotPolicy : isiSnapshotPolicies) {
            if (isiSnapshotPolicy.getPath().equals(path)) {
                isiSchedule = isiSnapshotPolicy;
                break;
            }
        }
    }
    return isiSchedule;
}