// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package com.cloud.api.query.dao;
import java.util.ArrayList;
import java.util.List;
import javax.inject.Inject;
import org.apache.cloudstack.api.ResponseObject.ResponseView;
import org.apache.cloudstack.api.response.VolumeResponse;
import org.apache.cloudstack.framework.config.dao.ConfigurationDao;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
import com.cloud.api.ApiDBUtils;
import com.cloud.api.ApiResponseHelper;
import com.cloud.api.query.vo.VolumeJoinVO;
import com.cloud.offering.ServiceOffering;
import com.cloud.storage.Storage;
import com.cloud.storage.VMTemplateHostVO;
import com.cloud.storage.VMTemplateStorageResourceAssoc.Status;
import com.cloud.storage.Volume;
import com.cloud.user.AccountManager;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;
@Component
public class VolumeJoinDaoImpl extends GenericDaoBaseWithTagInformation<VolumeJoinVO, VolumeResponse> implements VolumeJoinDao {
public static final Logger s_logger = Logger.getLogger(VolumeJoinDaoImpl.class);
@Inject
private ConfigurationDao _configDao;
@Inject
public AccountManager _accountMgr;
private final SearchBuilder<VolumeJoinVO> volSearch;
private final SearchBuilder<VolumeJoinVO> volIdSearch;
protected VolumeJoinDaoImpl() {
volSearch = createSearchBuilder();
volSearch.and("idIN", volSearch.entity().getId(), SearchCriteria.Op.IN);
volSearch.done();
volIdSearch = createSearchBuilder();
volIdSearch.and("id", volIdSearch.entity().getId(), SearchCriteria.Op.EQ);
volIdSearch.done();
_count = "select count(distinct id) from volume_view WHERE ";
}
@Override
public VolumeResponse newVolumeResponse(ResponseView view, VolumeJoinVO volume) {
VolumeResponse volResponse = new VolumeResponse();
volResponse.setId(volume.getUuid());
if (volume.getName() != null) {
volResponse.setName(volume.getName());
} else {
volResponse.setName("");
}
volResponse.setZoneId(volume.getDataCenterUuid());
volResponse.setZoneName(volume.getDataCenterName());
if (volume.getVolumeType() != null) {
volResponse.setVolumeType(volume.getVolumeType().toString());
}
volResponse.setDeviceId(volume.getDeviceId());
long instanceId = volume.getVmId();
if (instanceId > 0 && volume.getState() != Volume.State.Destroy) {
volResponse.setVirtualMachineId(volume.getVmUuid());
volResponse.setVirtualMachineName(volume.getVmName());
if (volume.getVmState() != null) {
volResponse.setVirtualMachineState(volume.getVmState().toString());
}
if (volume.getVmDisplayName() != null) {
volResponse.setVirtualMachineDisplayName(volume.getVmDisplayName());
} else {
volResponse.setVirtualMachineDisplayName(volume.getVmName());
}
}
if (volume.getProvisioningType() != null) {
volResponse.setProvisioningType(volume.getProvisioningType().toString());
}
// Show the virtual size of the volume
volResponse.setSize(volume.getSize());
volResponse.setMinIops(volume.getMinIops());
volResponse.setMaxIops(volume.getMaxIops());
volResponse.setCreated(volume.getCreated());
if (volume.getState() != null) {
volResponse.setState(volume.getState().toString());
}
if (volume.getState() == Volume.State.UploadOp) {
// com.cloud.storage.VolumeHostVO volumeHostRef =
// ApiDBUtils.findVolumeHostRef(volume.getId(),
// volume.getDataCenterId());
volResponse.setSize(volume.getVolumeStoreSize());
volResponse.setCreated(volume.getCreatedOnStore());
if (view == ResponseView.Full)
volResponse.setHypervisor(ApiDBUtils.getHypervisorTypeFromFormat(volume.getDataCenterId(), volume.getFormat()).toString());
if (volume.getDownloadState() != Status.DOWNLOADED) {
String volumeStatus = "Processing";
if (volume.getDownloadState() == VMTemplateHostVO.Status.DOWNLOAD_IN_PROGRESS) {
if (volume.getDownloadPercent() == 100) {
volumeStatus = "Checking Volume";
} else {
volumeStatus = volume.getDownloadPercent() + "% Uploaded";
}
volResponse.setState("Uploading");
} else {
volumeStatus = volume.getErrorString();
if (volume.getDownloadState() == VMTemplateHostVO.Status.NOT_DOWNLOADED) {
volResponse.setState("UploadNotStarted");
} else {
volResponse.setState("UploadError");
}
}
volResponse.setStatus(volumeStatus);
} else if (volume.getDownloadState() == VMTemplateHostVO.Status.DOWNLOADED) {
volResponse.setStatus("Upload Complete");
volResponse.setState("Uploaded");
} else {
volResponse.setStatus("Successfully Installed");
}
}
if (view == ResponseView.Full) {
volResponse.setPath(volume.getPath());
}
// populate owner.
ApiResponseHelper.populateOwner(volResponse, volume);
// DiskOfferingVO diskOffering =
// ApiDBUtils.findDiskOfferingById(volume.getDiskOfferingId());
if (volume.getDiskOfferingId() > 0) {
boolean isServiceOffering = false;
if (volume.getVolumeType().equals(Volume.Type.ROOT)) {
isServiceOffering = true;
} else {
// can't rely on the fact that the volume is the datadisk as it might have been created as a root, and
// then detached later
long offeringId = volume.getDiskOfferingId();
if (ApiDBUtils.findDiskOfferingById(offeringId) == null) {
isServiceOffering = true;
}
}
if (isServiceOffering) {
volResponse.setServiceOfferingId(volume.getDiskOfferingUuid());
volResponse.setServiceOfferingName(volume.getDiskOfferingName());
volResponse.setServiceOfferingDisplayText(volume.getDiskOfferingDisplayText());
} else {
volResponse.setDiskOfferingId(volume.getDiskOfferingUuid());
volResponse.setDiskOfferingName(volume.getDiskOfferingName());
volResponse.setDiskOfferingDisplayText(volume.getDiskOfferingDisplayText());
}
volResponse.setStorageType(volume.isUseLocalStorage() ? ServiceOffering.StorageType.local.toString() : ServiceOffering.StorageType.shared.toString());
volResponse.setBytesReadRate(volume.getBytesReadRate());
volResponse.setBytesWriteRate(volume.getBytesReadRate());
volResponse.setIopsReadRate(volume.getIopsWriteRate());
volResponse.setIopsWriteRate(volume.getIopsWriteRate());
}
// return hypervisor and storage pool info for ROOT and Resource domain only
if (view == ResponseView.Full) {
if (volume.getState() != Volume.State.UploadOp) {
if (volume.getHypervisorType() != null) {
volResponse.setHypervisor(volume.getHypervisorType().toString());
} else {
volResponse.setHypervisor(ApiDBUtils.getHypervisorTypeFromFormat(volume.getDataCenterId(), volume.getFormat()).toString());
}
}
Long poolId = volume.getPoolId();
String poolName = (poolId == null) ? "none" : volume.getPoolName();
volResponse.setStoragePoolName(poolName);
volResponse.setStoragePoolId(volume.getPoolUuid());
}
volResponse.setAttached(volume.getAttached());
volResponse.setDestroyed(volume.getState() == Volume.State.Destroy);
boolean isExtractable = true;
if (volume.getVolumeType() != Volume.Type.DATADISK) { // Datadisk dont
// have any
// template
// dependence.
if (volume.getTemplateId() > 0) { // For ISO based volumes template
// = null and we allow extraction
// of all ISO based volumes
isExtractable = volume.isExtractable() && volume.getTemplateType() != Storage.TemplateType.SYSTEM;
}
}
// update tag information
long tag_id = volume.getTagId();
if (tag_id > 0) {
addTagInformation(volume, volResponse);
}
volResponse.setExtractable(isExtractable);
volResponse.setDisplayVolume(volume.isDisplayVolume());
volResponse.setChainInfo(volume.getChainInfo());
volResponse.setTemplateId(volume.getTemplateUuid());
volResponse.setTemplateName(volume.getTemplateName());
volResponse.setTemplateDisplayText(volume.getTemplateDisplayText());
volResponse.setIsoId(volume.getIsoUuid());
volResponse.setIsoName(volume.getIsoName());
volResponse.setIsoDisplayText(volume.getIsoDisplayText());
// set async job
if (volume.getJobId() != null) {
volResponse.setJobId(volume.getJobUuid());
volResponse.setJobStatus(volume.getJobStatus());
}
volResponse.setObjectName("volume");
return volResponse;
}
@Override
public VolumeResponse setVolumeResponse(ResponseView view, VolumeResponse volData, VolumeJoinVO vol) {
long tag_id = vol.getTagId();
if (tag_id > 0) {
addTagInformation(vol, volData);
}
return volData;
}
@Override
public List<VolumeJoinVO> newVolumeView(Volume vol) {
SearchCriteria<VolumeJoinVO> sc = volIdSearch.create();
sc.setParameters("id", vol.getId());
return searchIncludingRemoved(sc, null, null, false);
}
@Override
public List<VolumeJoinVO> searchByIds(Long... volIds) {
// set detail batch query size
int DETAILS_BATCH_SIZE = 2000;
String batchCfg = _configDao.getValue("detail.batch.query.size");
if (batchCfg != null) {
DETAILS_BATCH_SIZE = Integer.parseInt(batchCfg);
}
// query details by batches
List<VolumeJoinVO> uvList = new ArrayList<VolumeJoinVO>();
// query details by batches
int curr_index = 0;
if (volIds.length > DETAILS_BATCH_SIZE) {
while ((curr_index + DETAILS_BATCH_SIZE) <= volIds.length) {
Long[] ids = new Long[DETAILS_BATCH_SIZE];
for (int k = 0, j = curr_index; j < curr_index + DETAILS_BATCH_SIZE; j++, k++) {
ids[k] = volIds[j];
}
SearchCriteria<VolumeJoinVO> sc = volSearch.create();
sc.setParameters("idIN", ids);
List<VolumeJoinVO> vms = searchIncludingRemoved(sc, null, null, false);
if (vms != null) {
uvList.addAll(vms);
}
curr_index += DETAILS_BATCH_SIZE;
}
}
if (curr_index < volIds.length) {
int batch_size = (volIds.length - curr_index);
// set the ids value
Long[] ids = new Long[batch_size];
for (int k = 0, j = curr_index; j < curr_index + batch_size; j++, k++) {
ids[k] = volIds[j];
}
SearchCriteria<VolumeJoinVO> sc = volSearch.create();
sc.setParameters("idIN", ids);
List<VolumeJoinVO> vms = searchIncludingRemoved(sc, null, null, false);
if (vms != null) {
uvList.addAll(vms);
}
}
return uvList;
}
}