Examples with LunGroupModifyParam com.emc.storageos.vnxe.models.LunGroupModifyParam used on opensource projects

Example 11 with LunGroupModifyParam

use of com.emc.storageos.vnxe.models.LunGroupModifyParam in project coprhd-controller by CoprHD.

the class VNXeApiClient method unexportLun.

/**
 * remove the hosts from the hostAccess list from the lun
 *
 * @param host
 * @param lunId
 */
public void unexportLun(String hostId, String lunId) {
    _logger.info("Unexporting lun: {}", lunId);
    if (!checkLunExists(lunId)) {
        _logger.info("The lun {} does not exist, do nothing", lunId);
        return;
    }
    VNXeLun lun = getLun(lunId);
    if (lun == null) {
        _logger.info("Could not find lun in the vxne: {}", lunId);
        return;
    }
    List<BlockHostAccess> hostAccesses = lun.getHostAccess();
    if (hostAccesses == null || hostAccesses.isEmpty()) {
        _logger.info("No block host access found for the lun: {}", lunId);
        return;
    }
    List<BlockHostAccess> changedHostAccessList = new ArrayList<BlockHostAccess>();
    for (BlockHostAccess hostAccess : hostAccesses) {
        if (hostId.equals(hostAccess.getHost().getId())) {
            if (hostAccess.getAccessMask() == HostLUNAccessEnum.BOTH.getValue()) {
                hostAccess.setAccessMask(HostLUNAccessEnum.SNAPSHOT.getValue());
            } else if (hostAccess.getAccessMask() == HostLUNAccessEnum.PRODUCTION.getValue()) {
                hostAccess.setAccessMask(HostLUNAccessEnum.NOACCESS.getValue());
            }
        }
        changedHostAccessList.add(hostAccess);
    }
    if (changedHostAccessList.isEmpty()) {
        // the removing hosts are not exported
        _logger.info("The unexport hosts were not exported.");
        return;
    }
    LunParam lunParam = new LunParam();
    lunParam.setHostAccess(changedHostAccessList);
    LunModifyParam modifyParam = new LunModifyParam();
    modifyParam.setLunParameters(lunParam);
    int type = lun.getType();
    if (type == VNXeLun.LUNTypeEnum.Standalone.getValue()) {
        // if standalone lun
        BlockLunRequests lunReq = new BlockLunRequests(_khClient);
        lunReq.modifyLunSync(modifyParam, lun.getStorageResource().getId());
    } else {
        // lun in a lun group
        modifyParam.setLun(new VNXeBase(lunId));
        List<LunModifyParam> list = new ArrayList<LunModifyParam>();
        list.add(modifyParam);
        LunGroupModifyParam groupParam = new LunGroupModifyParam();
        groupParam.setLunModify(list);
        if (!_khClient.isUnity()) {
            LunGroupRequests lunGroupReq = new LunGroupRequests(_khClient);
            lunGroupReq.modifyLunGroupSync(lun.getStorageResource().getId(), groupParam);
        } else {
            ConsistencyGroupRequests cgReq = new ConsistencyGroupRequests(_khClient);
            cgReq.modifyConsistencyGroupSync(lun.getStorageResource().getId(), groupParam);
        }
    }
    _logger.info("Done unexporting lun: {}", lunId);
}

Example 12 with LunGroupModifyParam

use of com.emc.storageos.vnxe.models.LunGroupModifyParam in project coprhd-controller by CoprHD.

the class VNXeApiClient method createLunsInConsistencyGroup.

/**
 * Create multiple volumes in a lun group
 *
 * @param names
 * @param poolId
 * @param size
 * @param isThin
 * @param tieringPolicy
 * @param cgId
 * @return
 */
public VNXeCommandJob createLunsInConsistencyGroup(List<String> names, String poolId, Long size, boolean isThin, String tieringPolicy, String cgId) {
    _logger.info("creating luns in the consistencyGroup group: {}", cgId);
    LunGroupModifyParam param = new LunGroupModifyParam();
    List<LunCreateParam> lunCreates = new ArrayList<LunCreateParam>();
    boolean isPolicyOn = false;
    FastVPParam fastVP = new FastVPParam();
    if (tieringPolicy != null && !tieringPolicy.isEmpty()) {
        TieringPolicyEnum tierValue = TieringPolicyEnum.valueOf(tieringPolicy);
        if (tierValue != null) {
            fastVP.setTieringPolicy(tierValue.getValue());
            isPolicyOn = true;
        }
    }
    StorageResourceRequest cgRequest = new StorageResourceRequest(_khClient);
    StorageResource cg = cgRequest.get(cgId);
    for (String lunName : names) {
        LunParam lunParam = new LunParam();
        lunParam.setIsThinEnabled(isThin);
        lunParam.setSize(size);
        lunParam.setPool(new VNXeBase(poolId));
        List<BlockHostAccess> hostAccesses = cg.getBlockHostAccess();
        if (hostAccesses != null && !hostAccesses.isEmpty()) {
            for (BlockHostAccess hostAccess : hostAccesses) {
                hostAccess.setAccessMask(HostLUNAccessEnum.NOACCESS.getValue());
            }
            lunParam.setHostAccess(hostAccesses);
        }
        LunCreateParam createParam = new LunCreateParam();
        createParam.setName(lunName);
        createParam.setLunParameters(lunParam);
        if (isPolicyOn) {
            lunParam.setFastVPParameters(fastVP);
        }
        lunCreates.add(createParam);
    }
    param.setLunCreate(lunCreates);
    ConsistencyGroupRequests req = new ConsistencyGroupRequests(_khClient);
    return req.modifyConsistencyGroupAsync(cgId, param);
}

Example 13 with LunGroupModifyParam

use of com.emc.storageos.vnxe.models.LunGroupModifyParam in project coprhd-controller by CoprHD.

the class VNXeApiClient method deleteLunsFromConsistencyGroup.

/**
 * Delete luns from consistency group
 *
 * @param cgId
 * @param luns
 * @return
 */
public VNXeCommandResult deleteLunsFromConsistencyGroup(String cgId, List<String> luns) {
    LunGroupModifyParam param = new LunGroupModifyParam();
    List<LunAddParam> lunDelete = new ArrayList<LunAddParam>();
    for (String lunId : luns) {
        VNXeBase lun = new VNXeBase(lunId);
        LunAddParam lunAdd = new LunAddParam();
        lunAdd.setLun(lun);
        lunDelete.add(lunAdd);
    }
    param.setLunDelete(lunDelete);
    ConsistencyGroupRequests req = new ConsistencyGroupRequests(_khClient);
    return req.modifyConsistencyGroupSync(cgId, param);
}