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

Example 6 with ZoneWwnAlias

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

the class BrocadeNetworkSystemDevice method checkAndCreateAlias.

/**
 * Check if an alias exists before creating a new one. If the alias exists and for
 * the same WWN, then nothing will be done but if the alias name is used for another
 * WWN, then this is an error condition.
 *
 * @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 alias the alias to be created
 * @return true if an alias was indeed created
 * @throws WBEMException
 */
public boolean checkAndCreateAlias(WBEMClient client, CIMInstance zoneServiceIns, String fabricId, String fabricWwn, ZoneWwnAlias alias) throws WBEMException {
    boolean added = false;
    _log.info("Starting create alias with name " + alias.getName());
    // check if an alias with the same name exists
    ZoneWwnAlias existingAlias = _smisHelper.getAlias(client, alias.getName(), fabricWwn, true);
    if (existingAlias != null) {
        _log.info("Found alias {}", alias.getName());
        if (StringUtils.equalsIgnoreCase(existingAlias.getAddress(), alias.getAddress())) {
            // alias already exists - this is not an error unless it is for different member
            _log.info("The existing alias is for the same WWN {}. Nothing to do.", alias.getAddress());
        } else {
            throw NetworkDeviceControllerException.exceptions.aliasWithSameNameExists(alias.getName(), existingAlias.getAddress(), alias.getAddress());
        }
    } else {
        // create the new alias
        added = _smisHelper.addZoneAlias(client, zoneServiceIns, fabricId, fabricWwn, alias) != null;
    }
    return added;
}

Example 7 with ZoneWwnAlias

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

the class BrocadeNetworkSystemDevice method checkAndRemoveAlias.

/**
 * Check if an alias exists before updating 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 alias the alias to be created
 * @return true if an alias was indeed created
 * @throws WBEMException
 */
public boolean checkAndRemoveAlias(WBEMClient client, CIMInstance zoneServiceIns, String fabricId, String fabricWwn, ZoneWwnAlias alias) throws WBEMException {
    boolean removed = false;
    _log.info("Starting remove alias with name {}", alias.getName());
    // check if an alias with the same name exists
    ZoneWwnAlias existingAlias = null;
    if (alias.getAddress() != null && alias.getAddress().length() > 0) {
        // we need to verify that the alias member matches before removing it
        existingAlias = _smisHelper.getAlias(client, alias.getName(), fabricWwn, true);
        if (existingAlias != null && !StringUtils.equalsIgnoreCase(existingAlias.getAddress(), alias.getAddress())) {
            _log.info("The existing alias has a WWN other than the expected {}. It will not be removed.", alias.getAddress());
            throw NetworkDeviceControllerException.exceptions.aliasWithDifferentWwnExists(alias.getName(), existingAlias.getAddress(), alias.getAddress());
        }
    } else {
        existingAlias = _smisHelper.getAlias(client, alias.getName(), fabricWwn, false);
    }
    if (existingAlias != null) {
        _log.info("Found alias {}. The alias will be removed.", alias.getName());
        _smisHelper.removeInstance(client, (CIMObjectPath) existingAlias.getCimObjectPath());
        removed = true;
    } else {
        _log.info("Did not find alias {}. Nothing to do.", alias.getName());
    }
    return removed;
}

Example 8 with ZoneWwnAlias

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

the class NetworkSystemService method addAliases.

/**
 * Adds one or more aliases to the specified network system. For Brocade the fabric where
 * the aliases will be added must be specified. For MDS, this input is ignored if provided.
 * <p>
 * This is an asynchronous call.
 *
 * @param aliases A parameter structure listing the aliases to be added
 * @param id the URN of a ViPR network system.
 * @prereq none
 * @brief Add aliases to a network system
 * @return A task description structure.
 * @throws InternalException
 */
@POST
@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 addAliases(WwnAliasesCreateParam aliases, @PathParam("id") URI id) throws InternalException {
    String task = UUID.randomUUID().toString();
    ArgValidator.checkFieldUriType(id, NetworkSystem.class, "id");
    ArgValidator.checkFieldNotEmpty(aliases.getAliases(), "aliases");
    NetworkSystem device = queryResource(id);
    String fabricId = aliases.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.ADD_ALIAS);
    List<ZoneWwnAlias> zoneAliases = new ArrayList<ZoneWwnAlias>();
    for (WwnAliasParam alias : aliases.getAliases()) {
        ArgValidator.checkFieldNotEmpty(alias.getAddress(), "address");
        validateAlias(alias, true);
        zoneAliases.add(new ZoneWwnAlias(alias.getName(), alias.getAddress()));
        auditOp(OperationTypeEnum.ADD_ALIAS, true, AuditLogManager.AUDITOP_BEGIN, alias.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.addAliases(device.getId(), fabricId, fabricWwn, zoneAliases, task);
    return toTask(device, task, op);
}

Example 9 with ZoneWwnAlias

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

the class NetworkSystemService method removeAliases.

/**
 * Removes one or more aliases from the specified network system. For Brocade the fabric from where
 * the aliases will be removed must be specified. For MDS, this input is ignored if provided.
 *
 * @param aliases A parameter structure listing the aliases to be removed. The alias member is an
 *            optional parameter and when provided, the alias membership is checked prior to removing it.
 * @param id the URN of a ViPR network system.
 * @prereq none
 * @brief Remove aliases to network system to VSAN or fabric
 * @return A task description structure.
 * @throws InternalException
 */
@POST
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/san-aliases/remove")
@CheckPermission(roles = { Role.SYSTEM_ADMIN, Role.RESTRICTED_SYSTEM_ADMIN })
public TaskResourceRep removeAliases(WwnAliasesDeleteParam aliases, @PathParam("id") URI id) throws InternalException {
    String task = UUID.randomUUID().toString();
    ArgValidator.checkFieldUriType(id, NetworkSystem.class, "id");
    ArgValidator.checkFieldNotEmpty(aliases.getAliases(), "aliases");
    NetworkSystem device = queryResource(id);
    String fabricId = aliases.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.REMOVE_ALIAS);
    List<ZoneWwnAlias> zoneAliases = new ArrayList<ZoneWwnAlias>();
    for (WwnAliasParam alias : aliases.getAliases()) {
        validateAlias(alias, false);
        zoneAliases.add(new ZoneWwnAlias(alias.getName(), alias.getAddress()));
        auditOp(OperationTypeEnum.REMOVE_ALIAS, true, AuditLogManager.AUDITOP_BEGIN, alias.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.removeAliases(device.getId(), fabricId, fabricWwn, zoneAliases, task);
    return toTask(device, task, op);
}