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

Example 86 with StoragePort

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

the class CinderStoragePortOperations method filterPortsByType.

private List<StoragePort> filterPortsByType(String transportType) {
    List<StoragePort> filteredList = new ArrayList<StoragePort>();
    List<StoragePort> allPorts = getStoragePortList(false);
    for (StoragePort port : allPorts) {
        if (transportType.equals(port.getTransportType())) {
            filteredList.add(port);
        }
    }
    return filteredList;
}

Example 87 with StoragePort

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

the class CinderStoragePortOperations method getStoragePortList.

/**
 * Gets list of active ports belonging to a storage system.
 *
 * @return
 */
private List<StoragePort> getStoragePortList(boolean isRefresh) {
    logger.debug("Start getStoragePortList");
    if (null == allStoragePortsList || isRefresh) {
        allStoragePortsList = new ArrayList<StoragePort>();
        URIQueryResultList storagePortURIs = new URIQueryResultList();
        URI sysid = storageSystem.getId();
        dbClient.queryByConstraint(ContainmentConstraint.Factory.getStorageDeviceStoragePortConstraint(sysid), storagePortURIs);
        Iterator<URI> storagePortsIter = storagePortURIs.iterator();
        while (storagePortsIter.hasNext()) {
            URI storagePortURI = storagePortsIter.next();
            StoragePort storagePort = dbClient.queryObject(StoragePort.class, storagePortURI);
            if (storagePort != null && !storagePort.getInactive()) {
                allStoragePortsList.add(storagePort);
            }
        }
    }
    logger.debug("End getStoragePortList");
    return allStoragePortsList;
}

Example 88 with StoragePort

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

the class ExportMaskAddInitiatorCompleter method updateDatabase.

/**
 * Update the export mask and export group with the initiators are ports
 *
 * @param dbClient
 *            dbclient
 * @param uris
 *            uris of Initiators and storage ports
 */
private void updateDatabase(DbClient dbClient, Collection<URI> uris) {
    List<URI> targetURIs = _targetURIs;
    List<URI> initiatorURIs = _initiatorURIs;
    // initiators that appear in the context.
    if (uris != null && !uris.isEmpty()) {
        targetURIs = URIUtil.getURIsofType(uris, Initiator.class);
        initiatorURIs = URIUtil.getURIsofType(uris, StoragePort.class);
    }
    ExportGroup exportGroup = dbClient.queryObject(ExportGroup.class, getId());
    ExportMask exportMask = (getMask() != null) ? dbClient.queryObject(ExportMask.class, getMask()) : null;
    if (exportMask != null) {
        // Update the initiator tracking containers
        exportMask.addToUserCreatedInitiators(dbClient.queryObject(Initiator.class, initiatorURIs));
        // Save the initiators to the ExportMask
        for (URI initiatorURI : initiatorURIs) {
            Initiator initiator = dbClient.queryObject(Initiator.class, initiatorURI);
            if (initiator != null) {
                exportMask.removeFromExistingInitiators(initiator);
                exportMask.addInitiator(initiator);
                exportGroup.addInitiator(initiator);
            } else {
                _log.warn("Initiator {} does not exist.", initiatorURI);
            }
        }
        // Save the target StoragePort URIs to the ExportMask
        for (URI newTarget : targetURIs) {
            exportMask.addTarget(newTarget);
        }
        dbClient.updateObject(exportMask);
    }
    ExportUtils.reconcileExportGroupsHLUs(dbClient, exportGroup);
    dbClient.updateObject(exportGroup);
}

Example 89 with StoragePort

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

the class VPlexBackEndOrchestratorUtil method allocatePorts.

public static List<StoragePort> allocatePorts(StoragePortsAllocator allocator, List<StoragePort> candidatePorts, int portsRequested, NetworkLite net, URI varrayURI, boolean simulation, BlockStorageScheduler blockScheduler, DbClient dbClient, Map<String, Integer> switchToPortNumber, PortAllocationContext context) {
    Collections.shuffle(candidatePorts);
    if (simulation) {
        if (context == null) {
            context = StoragePortsAllocator.getPortAllocationContext(net, "arrayX", allocator.getContext());
            for (StoragePort port : candidatePorts) {
                context.addPort(port, null, null, null, null);
            }
        }
        List<StoragePort> portsAllocated = allocator.allocatePortsForNetwork(portsRequested, context, false, null, false, switchToPortNumber);
        allocator.setContext(context);
        return portsAllocated;
    } else {
        Map<StoragePort, Long> sportMap = blockScheduler.computeStoragePortUsage(candidatePorts);
        List<StoragePort> portsAllocated = allocator.selectStoragePorts(dbClient, sportMap, net, varrayURI, portsRequested, null, false, switchToPortNumber);
        return portsAllocated;
    }
}

Example 90 with StoragePort

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

the class VPlexBackEndOrchestratorUtil method validateExportMask.

/**
 * Validates that an ExportMask can be used.
 * There are comments for each rule that is validated below.
 *
 * @param varrayURI the varray URI
 * @param initiatorPortMap map of Network to Vplex StoragePort list
 * @param mask the ExportMask to validate
 * @param invalidMasks a set of known invalidMask URIs
 * @param directorToInitiatorIds a map of directors to initiator port strings
 * @param idToInitiatorMap a map of initiator ports to Initiator objects
 * @param dbClient a reference to the database client
 * @param coordinator the system coordinator client
 * @param portWwnToClusterMap a map of port wwns to VPLEX cluster
 * @param errorMessages an error message builder
 * @return true if the given ExportMask can be used
 */
public static boolean validateExportMask(URI varrayURI, Map<URI, List<StoragePort>> initiatorPortMap, ExportMask mask, Set<URI> invalidMasks, Map<String, Set<String>> directorToInitiatorIds, Map<String, Initiator> idToInitiatorMap, DbClient dbClient, CoordinatorClient coordinator, Map<String, String> portWwnToClusterMap, StringBuilder errorMessages) {
    boolean passed = true;
    Integer directorMinPortCount = Integer.valueOf(ControllerUtils.getPropertyValueFromCoordinator(coordinator, DIRECTOR_MIN_PORT_COUNT_SETTING));
    // This is a warning if the ExportMask is non-ViPR.
    for (String director : directorToInitiatorIds.keySet()) {
        int portsInDirector = 0;
        for (String initiatorId : directorToInitiatorIds.get(director)) {
            Initiator initiator = idToInitiatorMap.get(initiatorId);
            String initiatorPortWwn = Initiator.normalizePort(initiator.getInitiatorPort());
            if (mask.hasExistingInitiator(initiatorPortWwn)) {
                portsInDirector++;
            } else if (mask.hasUserInitiator(initiatorPortWwn)) {
                portsInDirector++;
            } else if (mask.hasInitiator(initiatorId)) {
                portsInDirector++;
            }
        }
        if (portsInDirector < directorMinPortCount) {
            if (mask.getCreatedBySystem()) {
                // ViPR created
                String msg = String.format("ExportMask %s disqualified because it only has %d back-end ports from %s (requires two). \n", mask.getMaskName(), portsInDirector, director);
                _log.info(msg);
                if (errorMessages != null) {
                    errorMessages.append(msg);
                }
                if (null != invalidMasks) {
                    invalidMasks.add(mask.getId());
                }
                passed = false;
            } else {
                // non ViPR created
                String msg = String.format("ExportMask %s only has %d back-end ports from %s (should have at least two). \n", mask.getMaskName(), portsInDirector, director);
                _log.info(msg);
                if (errorMessages != null) {
                    errorMessages.append(msg);
                }
            }
        }
    }
    // Rule 2. The Export Mask should have at least two ports. Four are recommended.
    Set<String> usablePorts = new StringSet();
    if (mask.getStoragePorts() != null) {
        for (String portId : mask.getStoragePorts()) {
            StoragePort port = dbClient.queryObject(StoragePort.class, URI.create(portId));
            if (port == null || port.getInactive() || NullColumnValueGetter.isNullURI(port.getNetwork())) {
                continue;
            }
            // Validate port network overlaps Initiators and port is tagged for Varray
            StringSet taggedVarrays = port.getTaggedVirtualArrays();
            if (ConnectivityUtil.checkNetworkConnectedToAtLeastOneNetwork(port.getNetwork(), initiatorPortMap.keySet(), dbClient) && taggedVarrays != null && taggedVarrays.contains(varrayURI.toString())) {
                usablePorts.add(port.getLabel());
            }
        }
    }
    if (usablePorts.size() < 2) {
        String msg = String.format("ExportMask %s disqualified because it has less than two usable target ports;" + " usable ports: %s \n", mask.getMaskName(), usablePorts.toString());
        _log.warn(msg);
        if (errorMessages != null) {
            errorMessages.append(msg);
        }
        passed = false;
    } else if (usablePorts.size() < 4) {
        // This is a warning
        String msg = String.format("Warning: ExportMask %s has only %d usable target ports (best practice is at least four);" + " usable ports: %s \n", mask.getMaskName(), usablePorts.size(), usablePorts.toString());
        _log.warn(msg);
        if (errorMessages != null) {
            errorMessages.append(msg);
        }
    }
    // Rule 3. No mixing of WWNs from both VPLEX clusters.
    // Add the clusters for all existingInitiators to the sets computed from initiators above.
    Set<String> clusters = new HashSet<String>();
    for (String portWwn : portWwnToClusterMap.keySet()) {
        if (mask.hasExistingInitiator(portWwn) || mask.hasUserInitiator(portWwn)) {
            clusters.add(portWwnToClusterMap.get(portWwn));
        }
    }
    if (clusters.size() > 1) {
        String msg = String.format("ExportMask %s disqualified because it contains wwns from both VPLEX clusters. \n", mask.getMaskName());
        _log.warn(msg);
        if (errorMessages != null) {
            errorMessages.append(msg);
        }
        passed = false;
    }
    // Rule 4. The ExportMask name should not have NO_VIPR in it.
    if (mask.getMaskName().toUpperCase().contains(ExportUtils.NO_VIPR)) {
        String msg = String.format("ExportMask %s disqualified because the name contains %s (in upper or lower case) to exclude it. \n", mask.getMaskName(), ExportUtils.NO_VIPR);
        _log.warn(msg);
        if (errorMessages != null) {
            errorMessages.append(msg);
        }
        passed = false;
    }
    // Rule 5. Every port in the ExportMask must have the varray in its tagged varray set.
    StringBuilder portsNotInVarray = new StringBuilder();
    if (mask.getStoragePorts() != null) {
        for (String portId : mask.getStoragePorts()) {
            StoragePort port = dbClient.queryObject(StoragePort.class, URI.create(portId));
            if (port == null || port.getInactive()) {
                continue;
            }
            // Validate port is tagged for Varray
            StringSet taggedVarrays = port.getTaggedVirtualArrays();
            if (taggedVarrays == null || taggedVarrays.isEmpty() || !taggedVarrays.contains(varrayURI.toString())) {
                portsNotInVarray.append(port.getPortName() + " ");
            }
        }
    }
    if (portsNotInVarray.length() > 0) {
        String virtualArrayName = varrayURI.toString();
        VirtualArray virtualArray = dbClient.queryObject(VirtualArray.class, varrayURI);
        if (virtualArray != null) {
            virtualArrayName = virtualArray.getLabel();
        }
        String msg = String.format("Validation of ExportMask %s failed; the mask has ports which are not in varray %s;\n" + " \tPorts not in varray: %s \n", mask.getMaskName(), virtualArrayName, portsNotInVarray);
        _log.warn(msg);
        if (errorMessages != null) {
            errorMessages.append(msg);
        }
        passed = false;
    }
    int volumeCount = (mask.getVolumes() != null) ? mask.getVolumes().size() : 0;
    if (mask.getExistingVolumes() != null) {
        volumeCount += mask.getExistingVolumes().keySet().size();
    }
    if (passed) {
        _log.info(String.format("Validation of ExportMask %s passed; it has %d volumes", mask.getMaskName(), volumeCount));
    } else {
        if (null != invalidMasks) {
            invalidMasks.add(mask.getId());
        }
    }
    return passed;
}