Examples with NamedURI com.emc.storageos.db.client.model.NamedURI used on opensource projects

Example 1 with NamedURI

use of com.emc.storageos.db.client.model.NamedURI in project coprhd-controller by CoprHD.

the class RPDeviceController method updateProtectionSet.

/**
 * Update a protection set in the database that corresponds to the CG.
 *
 * BH Note: Currently this only supports adding to the protection set. We may eventually
 * want to support removal as well.
 *
 * @param params
 *            CG params object
 * @throws InternalException
 */
private ProtectionSet updateProtectionSet(ProtectionSet protectionSet, CGRequestParams params) throws InternalException {
    StringSet protectionSetVolumes = new StringSet();
    _log.info(String.format("Updating protection set [%s]", protectionSet.getLabel()));
    // Keep a list of all volumes that were created. This will be used to ensure we do not
    // consider volumes from this create request when setting access state and link status
    // based on existing volumes in the CG.
    List<URI> volumesInCreateRequest = new ArrayList<URI>();
    for (CreateRSetParams rset : params.getRsets()) {
        for (CreateVolumeParams volume : rset.getVolumes()) {
            volumesInCreateRequest.add(volume.getVolumeURI());
        }
    }
    // protection set
    for (CreateRSetParams rset : params.getRsets()) {
        for (CreateVolumeParams volume : rset.getVolumes()) {
            if (protectionSet.getVolumes() != null && protectionSet.getVolumes().contains(volume.getVolumeURI().toString())) {
                // Protection Set already has a reference to this volume, continue.
                continue;
            } else {
                Volume vol = _dbClient.queryObject(Volume.class, volume.getVolumeURI());
                // hasn't already been set.
                if (protectionSet.getProject() == null) {
                    protectionSet.setProject(vol.getProject().getURI());
                }
                vol.setProtectionSet(new NamedURI(protectionSet.getId(), protectionSet.getLabel()));
                if (vol.checkPersonality(Volume.PersonalityTypes.SOURCE.toString())) {
                    vol.setAccessState(Volume.VolumeAccessState.READWRITE.name());
                    vol.setLinkStatus(Volume.LinkStatus.IN_SYNC.name());
                    // Check the CG for an existing source volume. If the CG has an existing
                    // source volume, we want to mirror the access state and link status for
                    // all new source volumes.
                    List<Volume> existingCgSourceVolumes = RPHelper.getCgSourceVolumes(vol.getConsistencyGroup(), _dbClient);
                    if (existingCgSourceVolumes != null) {
                        for (Volume sourceVolume : existingCgSourceVolumes) {
                            if (!vol.getId().equals(sourceVolume.getId()) && !volumesInCreateRequest.contains(sourceVolume.getId())) {
                                _log.info(String.format("Updating source volume %s. Setting access state = %s, link status = %s.  Based on existing CG source volume %s.", vol.getId(), sourceVolume.getAccessState(), sourceVolume.getLinkStatus(), sourceVolume.getId()));
                                vol.setAccessState(sourceVolume.getAccessState());
                                vol.setLinkStatus(sourceVolume.getLinkStatus());
                                break;
                            }
                        }
                    }
                } else if (vol.checkPersonality(Volume.PersonalityTypes.TARGET.toString())) {
                    vol.setAccessState(Volume.VolumeAccessState.NOT_READY.name());
                    vol.setLinkStatus(Volume.LinkStatus.IN_SYNC.name());
                    // Check the CG for an existing target volume corresponding to the same RP copy
                    // as this volume and mirror its access state and link statues. If the target
                    // copy happens to be in direct access mode, it's important that the new volume
                    // be marked FAILED_OVER and READWRITE.
                    List<Volume> existingCgTargets = RPHelper.getTargetVolumesForVarray(_dbClient, vol.getConsistencyGroup(), vol.getVirtualArray());
                    if (existingCgTargets != null && vol.getRpCopyName() != null) {
                        for (Volume targetVolume : existingCgTargets) {
                            // lets use it to set the access state and link status values.
                            if (!vol.getId().equals(targetVolume.getId()) && !volumesInCreateRequest.contains(targetVolume.getId()) && vol.getRpCopyName().equalsIgnoreCase(targetVolume.getRpCopyName())) {
                                _log.info(String.format("Updating volume %s. Setting access state = %s, link status = %s.  Based on existing CG target volume %s.", vol.getId(), targetVolume.getAccessState(), targetVolume.getLinkStatus(), targetVolume.getId()));
                                vol.setAccessState(targetVolume.getAccessState());
                                vol.setLinkStatus(targetVolume.getLinkStatus());
                                break;
                            }
                        }
                    }
                }
                _dbClient.updateObject(vol);
                protectionSetVolumes.add(vol.getId().toString());
                _log.info(String.format("Adding volume [%s] to protection set [%s]", vol.getLabel(), protectionSet.getLabel()));
            }
        }
    }
    // protection set
    for (CreateCopyParams copy : params.getCopies()) {
        for (CreateVolumeParams volume : copy.getJournals()) {
            if (protectionSet.getVolumes() != null && protectionSet.getVolumes().contains(volume.getVolumeURI().toString())) {
                // Protection Set already has a reference to this volume, continue.
                continue;
            } else {
                Volume vol = _dbClient.queryObject(Volume.class, volume.getVolumeURI());
                vol.setProtectionSet(new NamedURI(protectionSet.getId(), protectionSet.getLabel()));
                vol.setAccessState(Volume.VolumeAccessState.NOT_READY.name());
                _dbClient.updateObject(vol);
                protectionSetVolumes.add(vol.getId().toString());
                _log.info(String.format("Adding volume [%s] to protection set [%s]", vol.getLabel(), protectionSet.getLabel()));
            }
        }
    }
    if (protectionSet.getVolumes() == null) {
        protectionSet.setVolumes(protectionSetVolumes);
    } else {
        protectionSet.getVolumes().addAll(protectionSetVolumes);
    }
    _dbClient.updateObject(protectionSet);
    return protectionSet;
}

Example 2 with NamedURI

use of com.emc.storageos.db.client.model.NamedURI in project coprhd-controller by CoprHD.

the class SRDFDeviceController method createCGSRDFVolumes.

protected void createCGSRDFVolumes(Workflow workflow, String waitFor, List<VolumeDescriptor> sourceDescriptors, List<VolumeDescriptor> targetDescriptors, Map<URI, Volume> uriVolumeMap) {
    RemoteDirectorGroup group = getRAGroup(targetDescriptors, uriVolumeMap);
    StorageSystem system = dbClient.queryObject(StorageSystem.class, group.getSourceStorageSystemUri());
    StorageSystem targetSystem = dbClient.queryObject(StorageSystem.class, group.getRemoteStorageSystemUri());
    // finding actual volumes from Provider
    Set<String> volumes = findVolumesPartOfRDFGroups(system, group);
    if (group.getVolumes() == null) {
        group.setVolumes(new StringSet());
    }
    /*
         * Check the following 2 conditions.
         * 1. If there are no volumes in RDFGroup on Array & volumes in RDFGroup in ViPR DB.
         * 2. If there are volumes in RDFGroup on Array & no volumes in RDFGroup in ViPR DB.
         */
    if ((group.getVolumes().isEmpty() && !volumes.isEmpty()) || (!group.getVolumes().isEmpty() && volumes.isEmpty())) {
        // throw Exception rediscover source and target arrays.
        log.warn("RDF Group {} out of sync with Array", group.getNativeGuid());
        List<URI> sourceURIs = VolumeDescriptor.getVolumeURIs(sourceDescriptors);
        List<URI> targetURIs = VolumeDescriptor.getVolumeURIs(targetDescriptors);
        URI vpoolChangeUri = getVirtualPoolChangeVolume(sourceDescriptors);
        for (URI sourceUri : sourceURIs) {
            Volume sourceVolume = dbClient.queryObject(Volume.class, sourceUri);
            if (null != sourceVolume) {
                log.info("Clearing source volume {}-->{}", sourceVolume.getNativeGuid(), sourceVolume.getId());
                if (null == vpoolChangeUri) {
                    // clear everything if not vpool change
                    sourceVolume.setPersonality(NullColumnValueGetter.getNullStr());
                    sourceVolume.setAccessState(Volume.VolumeAccessState.READWRITE.name());
                    sourceVolume.setInactive(true);
                    sourceVolume.setConsistencyGroup(NullColumnValueGetter.getNullURI());
                }
                if (null != sourceVolume.getSrdfTargets()) {
                    sourceVolume.getSrdfTargets().clear();
                }
                dbClient.updateObject(sourceVolume);
            }
        }
        for (URI targetUri : targetURIs) {
            Volume targetVolume = dbClient.queryObject(Volume.class, targetUri);
            if (null != targetVolume) {
                log.info("Clearing target volume {}-->{}", targetVolume.getNativeGuid(), targetVolume.getId());
                targetVolume.setPersonality(NullColumnValueGetter.getNullStr());
                targetVolume.setAccessState(Volume.VolumeAccessState.READWRITE.name());
                targetVolume.setSrdfParent(new NamedURI(NullColumnValueGetter.getNullURI(), NullColumnValueGetter.getNullStr()));
                targetVolume.setSrdfCopyMode(NullColumnValueGetter.getNullStr());
                targetVolume.setSrdfGroup(NullColumnValueGetter.getNullURI());
                targetVolume.setConsistencyGroup(NullColumnValueGetter.getNullURI());
                targetVolume.setInactive(true);
                dbClient.updateObject(targetVolume);
            }
        }
        throw DeviceControllerException.exceptions.srdfAsyncStepCreationfailed(group.getNativeGuid());
    }
    group.getVolumes().replace(volumes);
    dbClient.updateObject(group);
    if (volumes.isEmpty() && SupportedCopyModes.ALL.toString().equalsIgnoreCase(group.getSupportedCopyMode())) {
        log.info("RA Group {} was empty", group.getId());
        waitFor = createSrdfCgPairStepsOnEmptyGroup(sourceDescriptors, targetDescriptors, group, waitFor, workflow);
    } else {
        log.info("RA Group {} not empty", group.getId());
        waitFor = createSrdfCGPairStepsOnPopulatedGroup(sourceDescriptors, group, uriVolumeMap, waitFor, workflow);
    }
    // Generate workflow step to refresh target system after CG creation.
    if (null != system) {
        waitFor = addStepToRefreshSystem(CREATE_SRDF_MIRRORS_STEP_GROUP, system, null, waitFor, workflow);
    }
    if (null != targetSystem) {
        waitFor = addStepToRefreshSystem(CREATE_SRDF_MIRRORS_STEP_GROUP, targetSystem, null, waitFor, workflow);
    }
    // Refresh target volume properties
    Mode SRDFMode = getSRDFMode(sourceDescriptors, uriVolumeMap);
    if (Mode.ACTIVE.equals(SRDFMode)) {
        refreshVolumeProperties(targetDescriptors, targetSystem, waitFor, workflow);
    }
}

Example 3 with NamedURI

use of com.emc.storageos.db.client.model.NamedURI in project coprhd-controller by CoprHD.

the class ExportUtils method createVplexExportGroup.

/**
 * Create an ExportGroup.
 *
 * @param vplex -- VPLEX StorageSystem
 * @param array -- Array StorageSystem
 * @param initiators -- Collection<Initiator> representing VPLEX back-end ports.
 * @param virtualArrayURI
 * @param projectURI
 * @param tenantURI
 * @param numPaths Value of maxPaths to be put in ExportGroup
 * @param exportMask IFF non-null, will add the exportMask to the Export Group.
 * @return newly created ExportGroup persisted in DB.
 */
public static ExportGroup createVplexExportGroup(DbClient dbClient, StorageSystem vplex, StorageSystem array, Collection<Initiator> initiators, URI virtualArrayURI, URI projectURI, URI tenantURI, int numPaths, ExportMask exportMask) {
    String groupName = getExportGroupName(vplex, array) + "_" + UUID.randomUUID().toString().substring(28);
    if (exportMask != null) {
        String arrayName = array.getSystemType().replace("block", "") + array.getSerialNumber().substring(array.getSerialNumber().length() - 4);
        groupName = exportMask.getMaskName() + "_" + arrayName;
    }
    // No existing group has the mask, let's create one.
    ExportGroup exportGroup = new ExportGroup();
    exportGroup.setId(URIUtil.createId(ExportGroup.class));
    exportGroup.setLabel(groupName);
    exportGroup.setProject(new NamedURI(projectURI, exportGroup.getLabel()));
    exportGroup.setVirtualArray(vplex.getVirtualArray());
    exportGroup.setTenant(new NamedURI(tenantURI, exportGroup.getLabel()));
    exportGroup.setGeneratedName(groupName);
    exportGroup.setVolumes(new StringMap());
    exportGroup.setOpStatus(new OpStatusMap());
    exportGroup.setVirtualArray(virtualArrayURI);
    exportGroup.setNumPaths(numPaths);
    // Add the initiators into the ExportGroup.
    for (Initiator initiator : initiators) {
        exportGroup.addInitiator(initiator);
    }
    // If we have an Export Mask, add it into the Export Group.
    if (exportMask != null) {
        exportGroup.addExportMask(exportMask.getId());
    }
    // Persist the ExportGroup
    dbClient.createObject(exportGroup);
    _log.info(String.format("Returning new ExportGroup %s", exportGroup.getLabel()));
    return exportGroup;
}

Example 4 with NamedURI

use of com.emc.storageos.db.client.model.NamedURI in project coprhd-controller by CoprHD.

the class TaskService method getOtherSearchResults.

protected SearchResults getOtherSearchResults(Map<String, List<String>> parameters, boolean authorized) {
    SearchResults searchResults = new SearchResults();
    Set<URI> tenantIds = getTenantIdsFromParams(parameters);
    // Resource Query
    if (parameters.containsKey(RESOURCE_QUERY_PARAM)) {
        URI resourceId = URI.create(parameters.get(RESOURCE_QUERY_PARAM).get(0));
        List<NamedURI> tasks = TaskUtils.findResourceTaskIds(_dbClient, resourceId);
        if (!tasks.isEmpty()) {
            // All the tasks will have the same TenantID as the Resource
            Task task = queryResource(tasks.get(0).getURI());
            verifyUserHasAccessToTenants(Collections.singletonList(task.getTenant()));
        }
        searchResults.getResource().addAll(toSearchResults(tasks));
    } else if (parameters.containsKey(STATE_PARAM)) {
        // Search by task state
        String state = getStringParam(STATE_PARAM, parameters);
        if (state != null) {
            for (URI tenant : tenantIds) {
                TaskUtils.ObjectQueryResult<Task> taskResult = TaskUtils.findTenantTasks(_dbClient, tenant);
                while (taskResult.hasNext()) {
                    Task task = taskResult.next();
                    if (task.getStatus().equals(state)) {
                        searchResults.getResource().add(toSearchResult(task.getId()));
                    }
                }
            }
        }
    }
    return searchResults;
}

Example 5 with NamedURI

use of com.emc.storageos.db.client.model.NamedURI in project coprhd-controller by CoprHD.

the class TenantsService method createProject.

/**
 * Worker method for create project. Allows external requests (REST) as well as
 * internal requests that may not have a security context.
 *
 * @param id tenant id
 * @param param project params
 * @param owner name of owner of the request
 * @param ownerTenantId tenant id of the owner
 * @return project details
 */
public ProjectElement createProject(URI id, ProjectParam param, String owner, String ownerTenantId) {
    TenantOrg tenant = getTenantById(id, true);
    if (param.getName() != null && !param.getName().isEmpty()) {
        checkForDuplicateName(param.getName(), Project.class, id, "tenantOrg", _dbClient);
    }
    Project project = new Project();
    project.setId(URIUtil.createId(Project.class));
    project.setLabel(param.getName());
    project.setTenantOrg(new NamedURI(tenant.getId(), project.getLabel()));
    project.setOwner(owner);
    // set owner acl
    project.addAcl(new PermissionsKey(PermissionsKey.Type.SID, owner, ownerTenantId).toString(), ACL.OWN.toString());
    _dbClient.createObject(project);
    recordTenantEvent(OperationTypeEnum.CREATE_PROJECT, tenant.getId(), project.getId());
    return new ProjectElement(project.getId(), toLink(ResourceTypeEnum.PROJECT, project.getId()), project.getLabel());
}