Examples with StoragePoolVO org.apache.cloudstack.storage.datastore.db.StoragePoolVO used on opensource projects

Example 51 with StoragePoolVO

use of org.apache.cloudstack.storage.datastore.db.StoragePoolVO in project cloudstack by apache.

the class SolidFirePrimaryDataStoreDriver method verifySufficientBytesForStoragePool.

private void verifySufficientBytesForStoragePool(long requestedBytes, long storagePoolId) {
    StoragePoolVO storagePool = storagePoolDao.findById(storagePoolId);
    long capacityBytes = storagePool.getCapacityBytes();
    long usedBytes = getUsedBytes(storagePool);
    usedBytes += requestedBytes;
    if (usedBytes > capacityBytes) {
        throw new CloudRuntimeException("Insufficient amount of space remains in this primary storage");
    }
}

Example 52 with StoragePoolVO

use of org.apache.cloudstack.storage.datastore.db.StoragePoolVO in project cloudstack by apache.

the class SolidFirePrimaryDataStoreDriver method verifySufficientBytesForStoragePool.

private void verifySufficientBytesForStoragePool(DataObject dataObject, long storagePoolId) {
    StoragePoolVO storagePool = storagePoolDao.findById(storagePoolId);
    long requestedBytes = getDataObjectSizeIncludingHypervisorSnapshotReserve(dataObject, storagePool);
    verifySufficientBytesForStoragePool(requestedBytes, storagePoolId);
}

Example 53 with StoragePoolVO

use of org.apache.cloudstack.storage.datastore.db.StoragePoolVO in project cloudstack by apache.

the class SolidFirePrimaryDataStoreDriver method deleteTemplate.

private void deleteTemplate(TemplateInfo template, long storagePoolId) {
    try {
        SolidFireUtil.SolidFireConnection sfConnection = SolidFireUtil.getSolidFireConnection(storagePoolId, storagePoolDetailsDao);
        long sfTemplateVolumeId = getVolumeIdFrom_iScsiPath(template.getInstallPath());
        SolidFireUtil.deleteVolume(sfConnection, sfTemplateVolumeId);
        StoragePoolVO storagePool = storagePoolDao.findById(storagePoolId);
        // getUsedBytes(StoragePool) will not include the template to delete because the "template_spool_ref" table has already been updated by this point
        long usedBytes = getUsedBytes(storagePool);
        storagePool.setUsedBytes(usedBytes < 0 ? 0 : usedBytes);
        storagePoolDao.update(storagePoolId, storagePool);
    } catch (Exception ex) {
        LOGGER.debug(SolidFireUtil.LOG_PREFIX + "Failed to delete SolidFire template volume. CloudStack template ID: " + template.getId(), ex);
        throw ex;
    }
}

Example 54 with StoragePoolVO

use of org.apache.cloudstack.storage.datastore.db.StoragePoolVO in project cloudstack by apache.

the class ScaleIOPrimaryDataStoreDriver method deleteAsync.

@Override
public void deleteAsync(DataStore dataStore, DataObject dataObject, AsyncCompletionCallback<CommandResult> callback) {
    Preconditions.checkArgument(dataObject != null, "dataObject cannot be null");
    long storagePoolId = dataStore.getId();
    StoragePoolVO storagePool = storagePoolDao.findById(storagePoolId);
    Preconditions.checkArgument(storagePoolId > 0, "storagePoolId should be > 0");
    Preconditions.checkArgument(storagePool != null && storagePool.getHostAddress() != null, "storagePool and host address should not be null");
    String errMsg = null;
    String scaleIOVolumePath = null;
    try {
        boolean deleteResult = false;
        if (dataObject.getType() == DataObjectType.VOLUME) {
            LOGGER.debug("deleteAsync - deleting volume");
            scaleIOVolumePath = ((VolumeInfo) dataObject).getPath();
        } else if (dataObject.getType() == DataObjectType.SNAPSHOT) {
            LOGGER.debug("deleteAsync - deleting snapshot");
            scaleIOVolumePath = ((SnapshotInfo) dataObject).getPath();
        } else if (dataObject.getType() == DataObjectType.TEMPLATE) {
            LOGGER.debug("deleteAsync - deleting template");
            scaleIOVolumePath = ((TemplateInfo) dataObject).getInstallPath();
        } else {
            errMsg = "Invalid DataObjectType (" + dataObject.getType() + ") passed to deleteAsync";
            LOGGER.error(errMsg);
            throw new CloudRuntimeException(errMsg);
        }
        try {
            String scaleIOVolumeId = ScaleIOUtil.getVolumePath(scaleIOVolumePath);
            final ScaleIOGatewayClient client = getScaleIOClient(storagePoolId);
            deleteResult = client.deleteVolume(scaleIOVolumeId);
            if (!deleteResult) {
                errMsg = "Failed to delete PowerFlex volume with id: " + scaleIOVolumeId;
            }
            long usedBytes = storagePool.getUsedBytes();
            usedBytes -= dataObject.getSize();
            storagePool.setUsedBytes(usedBytes < 0 ? 0 : usedBytes);
            storagePoolDao.update(storagePoolId, storagePool);
        } catch (Exception e) {
            errMsg = "Unable to delete PowerFlex volume: " + scaleIOVolumePath + " due to " + e.getMessage();
            LOGGER.warn(errMsg);
            throw new CloudRuntimeException(errMsg, e);
        }
    } catch (Exception ex) {
        errMsg = ex.getMessage();
        LOGGER.error(errMsg);
        if (callback == null) {
            throw ex;
        }
    }
    if (callback != null) {
        CommandResult result = new CommandResult();
        result.setResult(errMsg);
        callback.complete(result);
    }
}

Example 55 with StoragePoolVO

use of org.apache.cloudstack.storage.datastore.db.StoragePoolVO in project cloudstack by apache.

the class VirtualMachineManagerImpl method getVolumesToDisconnect.

private List<Map<String, String>> getVolumesToDisconnect(VirtualMachine vm) {
    List<Map<String, String>> volumesToDisconnect = new ArrayList<>();
    List<VolumeVO> volumes = _volsDao.findByInstance(vm.getId());
    if (CollectionUtils.isEmpty(volumes)) {
        return volumesToDisconnect;
    }
    for (VolumeVO volume : volumes) {
        StoragePoolVO storagePool = _storagePoolDao.findById(volume.getPoolId());
        if (storagePool != null && storagePool.isManaged()) {
            Map<String, String> info = new HashMap<>();
            info.put(DiskTO.STORAGE_HOST, storagePool.getHostAddress());
            info.put(DiskTO.STORAGE_PORT, String.valueOf(storagePool.getPort()));
            info.put(DiskTO.IQN, volume.get_iScsiName());
            info.put(DiskTO.PROTOCOL_TYPE, (volume.getPoolType() != null) ? volume.getPoolType().toString() : null);
            volumesToDisconnect.add(info);
        }
    }
    return volumesToDisconnect;
}