Examples with ZoneWwnAliasUpdate com.emc.storageos.networkcontroller.impl.mds.ZoneWwnAliasUpdate used on opensource projects

Example 1 with ZoneWwnAliasUpdate

use of com.emc.storageos.networkcontroller.impl.mds.ZoneWwnAliasUpdate in project coprhd-controller by CoprHD.

the class NetworkSystemService method updateAliases.

/**
 * Changes the WWN member of one or more aliases on the specified network system. For Brocade
 * the fabric of the aliases will be removed must be specified.
 * For MDS, this input is ignored if provided.
 * <p>
 * Current address WWN is optional; however, if provided, it must match the one in system before update. If not, exception will be
 * thrown.
 * <p>
 * This is an asynchronous call.
 *
 * @param aliases A parameter structure listing the aliases to be updated
 * @param id the URN of a ViPR network system.
 * @param fabricId The name of the VSAN or fabric. This parameter is ignored
 *            if network system is an MDS
 * @prereq none
 * @brief Update aliases in network system
 * @return A task description structure.
 * @throws InternalException
 */
@PUT
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/san-aliases")
@CheckPermission(roles = { Role.SYSTEM_ADMIN, Role.RESTRICTED_SYSTEM_ADMIN })
public TaskResourceRep updateAliases(WwnAliasUpdateParams updateAliasParam, @PathParam("id") URI id) throws InternalException {
    String task = UUID.randomUUID().toString();
    ArgValidator.checkFieldUriType(id, NetworkSystem.class, "id");
    ArgValidator.checkFieldNotEmpty(updateAliasParam.getUpdateAliases(), "aliases");
    NetworkSystem device = queryResource(id);
    String fabricId = updateAliasParam.getFabricId();
    if (Type.brocade.toString().equals(device.getSystemType())) {
        ArgValidator.checkFieldNotEmpty(fabricId, "fabric-id");
    }
    String fabricWwn = null;
    if (WWNUtility.isValidWWN(fabricId)) {
        fabricWwn = fabricId;
        fabricId = fabricId.replaceAll(":", "");
    }
    Operation op = _dbClient.createTaskOpStatus(NetworkSystem.class, device.getId(), task, ResourceOperationTypeEnum.UPDATE_ALIAS);
    List<ZoneWwnAliasUpdate> zoneAliasesUpdate = new ArrayList<ZoneWwnAliasUpdate>();
    for (WwnAliasUpdateParam updateAlias : updateAliasParam.getUpdateAliases()) {
        validateAlias(updateAlias, false);
        // validate new address
        if (!StringUtils.isEmpty(updateAlias.getNewAddress())) {
            validateWWN(updateAlias.getNewAddress());
        }
        // validate new name
        if (!StringUtils.isEmpty(updateAlias.getNewName())) {
            validateWWNAlias(updateAlias.getNewName());
        }
        zoneAliasesUpdate.add(new ZoneWwnAliasUpdate(updateAlias.getName(), updateAlias.getNewName(), updateAlias.getNewAddress(), updateAlias.getAddress()));
        auditOp(OperationTypeEnum.UPDATE_ALIAS, true, AuditLogManager.AUDITOP_BEGIN, updateAlias.getName(), device.getId().toString(), device.getLabel(), device.getPortNumber(), device.getUsername(), device.getSmisProviderIP(), device.getSmisPortNumber(), device.getSmisUserName(), device.getSmisUseSSL(), device.getVersion(), device.getUptime());
    }
    NetworkController controller = getNetworkController(device.getSystemType());
    controller.updateAliases(device.getId(), fabricId, fabricWwn, zoneAliasesUpdate, task);
    return toTask(device, task, op);
}

Example 2 with ZoneWwnAliasUpdate

use of com.emc.storageos.networkcontroller.impl.mds.ZoneWwnAliasUpdate in project coprhd-controller by CoprHD.

the class BrocadeNetworkSystemDevice method checkAndUpdateAlias.

/**
 * Check if an alias exists before removing it. If the alias does not exist
 * then nothing will be done.
 *
 * @param client an instance of WBEMClient
 * @param zoneServiceIns the zone service holding the zoning session
 * @param fabricId the fabric name
 * @param fabricWwn the fabric WWN
 * @param updateAlias the alias to be created
 * @return true if an alias was indeed created
 * @throws WBEMException
 */
public boolean checkAndUpdateAlias(WBEMClient client, CIMInstance zoneServiceIns, String fabricId, String fabricWwn, ZoneWwnAlias alias) throws WBEMException {
    boolean success = false;
    ZoneWwnAliasUpdate updateAlias = (ZoneWwnAliasUpdate) alias;
    _log.info("Starting update alias {}", updateAlias.getName());
    // check if the alias exists
    ZoneWwnAlias existingAlias = _smisHelper.getAlias(client, updateAlias.getName(), fabricWwn, true);
    if (existingAlias != null) {
        _log.info("Found alias {}", updateAlias.getName());
        // check if the alias is how we expect it to be
        if (!StringUtils.isEmpty(updateAlias.getNewName())) {
            _log.warn("Rename alias is request and is not supported for Brocade.", existingAlias.getName());
            if (StringUtils.equals(existingAlias.getName(), updateAlias.getNewName())) {
                _log.info("The existing alias already has the requested name {}. Ignoring.", existingAlias.getName());
            } else {
                _log.error("A request is made to update alias name from {} to {}. Rename is not supported for Brocade", existingAlias.getName(), updateAlias.getNewName());
                throw NetworkDeviceControllerException.exceptions.renameAliasNotSupported(alias.getName());
            }
        }
        // check if the alias is how we expect it to be
        if (!StringUtils.isEmpty(updateAlias.getAddress()) && !StringUtils.equalsIgnoreCase(existingAlias.getAddress(), updateAlias.getAddress())) {
            _log.info("The existing alias has a WWN other than the expected {}. It will not be updated.", updateAlias.getAddress());
            throw NetworkDeviceControllerException.exceptions.aliasWithDifferentWwnExists(alias.getName(), existingAlias.getAddress(), updateAlias.getAddress());
        }
        if (!StringUtils.isEmpty(updateAlias.getNewAddress())) {
            if (StringUtils.equalsIgnoreCase(existingAlias.getAddress(), updateAlias.getNewAddress())) {
                _log.info("The existing alias already has the requested WWN {}. WWN will not change.", existingAlias.getAddress());
            } else {
                _log.info("Updating alias member from {} to {}", existingAlias.getAddress(), updateAlias.getNewAddress());
                _smisHelper.removeZoneOrAliasMember(client, (CIMObjectPath) existingAlias.getCimMemberPath(), (CIMObjectPath) existingAlias.getCimObjectPath(), false);
                success = _smisHelper.addZoneOrAliasMember(client, zoneServiceIns, fabricWwn, (CIMObjectPath) existingAlias.getCimObjectPath(), updateAlias.getNewAddress());
                // If member change fails, exit this function
                if (!success) {
                    return success;
                }
            }
        }
    } else {
        throw NetworkDeviceControllerException.exceptions.aliasNotFound(updateAlias.getName());
    }
    return success;
}