add volume service skeleton

This commit is contained in:
Edison Su 2012-10-30 17:34:46 -07:00
parent f36b2f9970
commit 3423c5d74f
46 changed files with 2332 additions and 160 deletions

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@ -0,0 +1,40 @@
/*
* 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 org.apache.cloudstack.storage;
public abstract class BaseType {
public boolean equals(Object that) {
if (this == that) {
return true;
}
if (that instanceof String) {
if (this.toString().equalsIgnoreCase((String)that)) {
return true;
}
} else if (that instanceof BaseType) {
BaseType th = (BaseType)that;
if (this.toString().equalsIgnoreCase(th.toString())) {
return true;
}
} else {
return false;
}
return false;
}
}

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@ -1,5 +1,8 @@
package org.apache.cloudstack.storage;
import com.cloud.agent.api.Answer;
import com.cloud.agent.api.Command;
public interface EndPoint {
public String getEndPoint();
public Answer sendMessage(Command cmd);
}

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@ -0,0 +1,55 @@
/*
* 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 org.apache.cloudstack.storage;
import javax.inject.Inject;
import org.apache.log4j.Logger;
import com.cloud.agent.AgentManager;
import com.cloud.agent.api.Answer;
import com.cloud.agent.api.Command;
import com.cloud.exception.AgentUnavailableException;
import com.cloud.exception.OperationTimedoutException;
public class HypervisorHostEndPoint implements EndPoint {
private static final Logger s_logger = Logger.getLogger(HypervisorHostEndPoint.class);
private long hostId;
@Inject
AgentManager agentMgr;
public HypervisorHostEndPoint(long hostId) {
this.hostId = hostId;
}
@Override
public Answer sendMessage(Command cmd) {
Answer answer = null;
try {
answer = agentMgr.send(hostId, cmd);
} catch (AgentUnavailableException e) {
s_logger.debug("Unable to send command:" + cmd + ", due to: " + e.toString());
} catch (OperationTimedoutException e) {
s_logger.debug("Unable to send command:" + cmd + ", due to: " + e.toString());
} catch (Exception e) {
s_logger.debug("Unable to send command:" + cmd + ", due to: " + e.toString());
}
return answer;
}
}

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@ -0,0 +1,36 @@
/*
* 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 org.apache.cloudstack.storage.command;
import com.cloud.agent.api.Answer;
public class CreateVolumeAnswer extends Answer {
private String volumeUuid;
protected CreateVolumeAnswer() {
super();
}
public CreateVolumeAnswer(String volumeUuid) {
this.volumeUuid = volumeUuid;
}
public String getVolumeUuid() {
return this.volumeUuid;
}
}

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@ -0,0 +1,42 @@
/*
* 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 org.apache.cloudstack.storage.command;
import org.apache.cloudstack.storage.volume.VolumeInfo;
import com.cloud.agent.api.Command;
public class CreateVolumeCommand extends Command {
protected VolumeInfo volumeInfo;
public CreateVolumeCommand(VolumeInfo volumeInfo) {
super();
this.volumeInfo = volumeInfo;
}
protected CreateVolumeCommand() {
super();
}
@Override
public boolean executeInSequence() {
// TODO Auto-generated method stub
return false;
}
}

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@ -1,22 +1,38 @@
package org.apache.cloudstack.storage.datastore;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import javax.inject.Inject;
import org.apache.cloudstack.storage.EndPoint;
import org.apache.cloudstack.storage.HypervisorHostEndPoint;
import org.apache.cloudstack.storage.datastore.db.DataStoreVO;
import org.apache.cloudstack.storage.datastore.driver.PrimaryDataStoreDriver;
import org.apache.cloudstack.storage.volume.Volume;
import org.apache.cloudstack.storage.volume.VolumeEvent;
import org.apache.cloudstack.storage.volume.db.VolumeDao;
import org.apache.cloudstack.storage.volume.db.VolumeVO;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskType;
import org.apache.log4j.Logger;
import com.cloud.host.HostVO;
import com.cloud.host.dao.HostDao;
import com.cloud.utils.component.ComponentInject;
import com.cloud.utils.exception.CloudRuntimeException;
import edu.emory.mathcs.backport.java.util.Collections;
public class DefaultPrimaryDataStoreImpl implements PrimaryDataStore {
private static final Logger s_logger = Logger.getLogger(DefaultPrimaryDataStoreImpl.class);
protected PrimaryDataStoreDriver driver;
protected DataStoreVO pdsv;
protected PrimaryDataStoreInfo pdsInfo;
@Inject
public VolumeDao volumeDao;
private VolumeDao volumeDao;
@Inject
private HostDao hostDao;
public DefaultPrimaryDataStoreImpl(PrimaryDataStoreDriver driver, DataStoreVO pdsv, PrimaryDataStoreInfo pdsInfo) {
this.driver = driver;
this.pdsv = pdsv;
@ -53,9 +69,50 @@ public class DefaultPrimaryDataStoreImpl implements PrimaryDataStore {
return null;
}
vol.setVolumeDiskType(diskType);
this.driver.createVolume(vol);
vol.update();
return vol;
boolean result = vol.stateTransit(VolumeEvent.CreateRequested);
if (!result) {
return null;
}
try {
vol.setVolumeDiskType(diskType);
result = this.driver.createVolume(vol);
vol.update();
return vol;
} catch (Exception e) {
result = false;
s_logger.debug("Failed to create volume: " + e.toString());
throw new CloudRuntimeException(e.toString());
} finally {
if (result == true) {
vol.stateTransit(VolumeEvent.OperationSucceeded);
} else {
vol.stateTransit(VolumeEvent.OperationFailed);
}
}
}
@Override
public List<EndPoint> getEndPoints() {
Long clusterId = pdsv.getClusterId();
if (clusterId == null) {
return null;
}
List<EndPoint> endpoints = new ArrayList<EndPoint>();
List<HostVO> hosts = hostDao.findHypervisorHostInCluster(clusterId);
for (HostVO host : hosts) {
HypervisorHostEndPoint ep = new HypervisorHostEndPoint(host.getId());
ComponentInject.inject(ep);
endpoints.add(ep);
}
Collections.shuffle(endpoints);
return endpoints;
}
@Override
public PrimaryDataStoreInfo getDataStoreInfo() {
// TODO Auto-generated method stub
return null;
}
}

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@ -20,6 +20,7 @@ package org.apache.cloudstack.storage.datastore;
import java.util.List;
import org.apache.cloudstack.storage.EndPoint;
import org.apache.cloudstack.storage.volume.Volume;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskType;
@ -28,4 +29,6 @@ public interface PrimaryDataStore {
List<Volume> getVolumes();
boolean deleteVolume(long id);
Volume createVolume(long id, VolumeDiskType diskType);
List<EndPoint> getEndPoints();
PrimaryDataStoreInfo getDataStoreInfo();
}

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@ -82,7 +82,7 @@ public class DataStoreVO implements Identity {
private DataStoreStatus status;
@Column(name="storage_provider", updatable=true, nullable=false)
private String storageProvider;
private Long storageProvider;
@Column(name="storage_type", nullable=false)
private String storageType;
@ -147,11 +147,11 @@ public class DataStoreVO implements Identity {
return availableBytes;
}
public String getStorageProvider() {
public Long getStorageProviderId() {
return storageProvider;
}
public void setStorageProvider(String provider) {
public void setStorageProviderId(Long provider) {
storageProvider = provider;
}

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@ -18,6 +18,21 @@
*/
package org.apache.cloudstack.storage.datastore.db;
public class PrimaryDataStoreProviderVO {
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.TableGenerator;
@Entity
@Table(name="data_store_provider")
public class PrimaryDataStoreProviderVO {
@Id
@TableGenerator(name="data_store_provider_sq", table="sequence", pkColumnName="name", valueColumnName="value", pkColumnValue="data_store_provider_seq", allocationSize=1)
@Column(name="id", updatable=false, nullable = false)
private long id;
public long getId() {
return id;
}
}

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@ -1,17 +1,47 @@
package org.apache.cloudstack.storage.datastore.driver;
import java.util.List;
import org.apache.cloudstack.storage.EndPoint;
import org.apache.cloudstack.storage.command.CreateVolumeAnswer;
import org.apache.cloudstack.storage.command.CreateVolumeCommand;
import org.apache.cloudstack.storage.volume.Volume;
import org.apache.cloudstack.storage.volume.VolumeInfo;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
import com.cloud.agent.api.Answer;
@Component
public class DefaultPrimaryDataStoreDriverImpl implements
PrimaryDataStoreDriver {
private static final Logger s_logger = Logger.getLogger(DefaultPrimaryDataStoreDriverImpl.class);
@Override
public boolean createVolume(Volume vol) {
// TODO Auto-generated method stub
return false;
//The default driver will send createvolume command to one of hosts which can access its datastore
List<EndPoint> endPoints = vol.getDataStore().getEndPoints();
int retries = 3;
VolumeInfo volInfo = new VolumeInfo(vol);
CreateVolumeCommand createCmd = new CreateVolumeCommand(volInfo);
Answer answer = null;
int i = 0;
boolean result = false;
for (EndPoint ep : endPoints) {
answer = ep.sendMessage(createCmd);
if (answer == null) {
if (i < retries) {
s_logger.debug("create volume failed, retrying: " + i);
}
i++;
} else {
CreateVolumeAnswer volAnswer = (CreateVolumeAnswer)answer;
vol.setUuid(volAnswer.getVolumeUuid());
result = true;
}
}
return result;
}
@Override

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@ -21,18 +21,29 @@ package org.apache.cloudstack.storage.datastore.manager;
import javax.inject.Inject;
import org.apache.cloudstack.storage.datastore.PrimaryDataStore;
import org.apache.cloudstack.storage.datastore.db.DataStoreVO;
import org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreDao;
import org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreProviderDao;
import org.apache.cloudstack.storage.datastore.lifecycle.PrimaryDataStoreLifeCycle;
import org.apache.cloudstack.storage.datastore.provider.PrimaryDataStoreProvider;
import org.apache.cloudstack.storage.datastore.provider.PrimaryDataStoreProviderManager;
import org.springframework.stereotype.Component;
@Component
public class DefaultPrimaryDataStoreManagerImpl implements PrimaryDataStoreManager {
@Inject
PrimaryDataStoreProviderDao dataStoreProviderDao;
@Inject
PrimaryDataStoreProviderManager providerManager;
@Inject
PrimaryDataStoreDao dataStoreDao;
@Override
public PrimaryDataStore getPrimaryDataStore(long dataStoreId) {
// TODO Auto-generated method stub
return null;
DataStoreVO dataStoreVO = dataStoreDao.findById(dataStoreId);
Long providerId = dataStoreVO.getStorageProviderId();
PrimaryDataStoreProvider provider = providerManager.getDataStoreProvider(providerId);
PrimaryDataStore dataStore = provider.getDataStore(dataStoreId);
return dataStore;
}
@Override

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@ -1,5 +1,5 @@
package org.apache.cloudstack.storage.datastore.provider;
public interface PrimaryDataStoreProviderManager {
public PrimaryDataStoreProvider getDataStoreProvider(String providerUuid);
public PrimaryDataStoreProvider getDataStoreProvider(Long providerId);
}

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@ -16,21 +16,15 @@
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cloudstack.storage.epselector;
package org.apache.cloudstack.storage.datastore.provider;
import java.util.List;
import org.springframework.stereotype.Component;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStore;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStoreEndPoint;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStoreEndPointSelector;
import org.apache.cloudstack.platform.subsystem.api.storage.StorageEvent;
@Component
public class PrimaryDataStoreProviderManagerImpl implements PrimaryDataStoreProviderManager {
public class DefaultNfsSecondaryEndPointSelector implements DataStoreEndPointSelector {
protected DataStore _ds;
public DefaultNfsSecondaryEndPointSelector(DataStore ds) {
_ds = ds;
}
public List<DataStoreEndPoint> getEndPoints(StorageEvent event) {
@Override
public PrimaryDataStoreProvider getDataStoreProvider(Long providerId) {
// TODO Auto-generated method stub
return null;
}

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@ -0,0 +1,23 @@
/*
* 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 org.apache.cloudstack.storage.datastore.type;
public interface DataStoreType {
}

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@ -0,0 +1,31 @@
/*
* 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 org.apache.cloudstack.storage.datastore.type;
import org.apache.cloudstack.storage.BaseType;
import org.springframework.stereotype.Component;
@Component
public class ISCSI extends BaseType implements DataStoreType {
private final String type = "iscsi";
@Override
public String toString() {
return type;
}
}

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@ -0,0 +1,31 @@
/*
* 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 org.apache.cloudstack.storage.datastore.type;
import org.apache.cloudstack.storage.BaseType;
import org.springframework.stereotype.Component;
@Component
public class NetworkFileSystem extends BaseType implements DataStoreType {
private final String type = "nfs";
@Override
public String toString() {
return type;
}
}

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@ -0,0 +1,29 @@
/*
* 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 org.apache.cloudstack.storage.datastore.type;
import org.apache.cloudstack.storage.BaseType;
public class SharedMount extends BaseType implements DataStoreType {
private final String type = "SharedMountPoint";
@Override
public String toString() {
return type;
}
}

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@ -1,40 +0,0 @@
package org.apache.cloudstack.storage.epselector;
import java.util.ArrayList;
import java.util.List;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStore;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStoreEndPoint;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStoreEndPointSelector;
import org.apache.cloudstack.platform.subsystem.api.storage.StorageEvent;
import com.cloud.host.Host;
import com.cloud.host.HostVO;
import com.cloud.resource.ResourceManager;
import com.cloud.utils.component.Inject;
public class DefaultPrimaryEndpointSelector implements
DataStoreEndPointSelector {
protected DataStore _ds;
@Inject
protected ResourceManager _resourceMgr;
public DefaultPrimaryEndpointSelector(DataStore ds) {
_ds = ds;
}
public List<DataStoreEndPoint> getEndPoints() {
List<HostVO> allHosts = _resourceMgr.listAllUpAndEnabledHosts(Host.Type.Routing, _ds.getCluterId(), _ds.getPodId(), _ds.getZoneId());
List<DataStoreEndPoint> dseps = new ArrayList<DataStoreEndPoint>();
for (HostVO host : allHosts) {
dseps.add(new DataStoreEndPoint(host.getId(), host.getPrivateIpAddress()));
}
return dseps;
}
public List<DataStoreEndPoint> getEndPoints(StorageEvent event) {
// TODO Auto-generated method stub
return null;
}
}

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@ -1,59 +0,0 @@
package org.apache.cloudstack.storage.filesystem;
import org.apache.cloudstack.platform.subsystem.api.storage.DataObject;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStore;
import org.apache.cloudstack.platform.subsystem.api.storage.FileSystem;
public class DefaultFileSystem implements FileSystem {
public DataObject create(DataObject obj) {
// TODO Auto-generated method stub
return null;
}
public DataObject copy(DataObject Obj, DataStore destStore) {
// TODO Auto-generated method stub
return null;
}
public DataObject copy(DataObject obj, DataObject destObj) {
// TODO Auto-generated method stub
return null;
}
public DataObject move(DataObject srcObj, DataObject destObj) {
// TODO Auto-generated method stub
return null;
}
public boolean delete(DataObject obj) {
// TODO Auto-generated method stub
return false;
}
public long getStats(DataObject obj) {
// TODO Auto-generated method stub
return 0;
}
public String getFileType() {
// TODO Auto-generated method stub
return null;
}
public boolean isWritable(DataObject obj) {
// TODO Auto-generated method stub
return false;
}
public boolean contains(DataObject obj) {
// TODO Auto-generated method stub
return false;
}
public DataObject ioctl(DataObject obj, Object... objects) {
// TODO Auto-generated method stub
return null;
}
}

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@ -0,0 +1,71 @@
/*
* 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 org.apache.cloudstack.storage.image.db;
import java.util.List;
import java.util.Map;
import java.util.Set;
import com.cloud.domain.DomainVO;
import com.cloud.hypervisor.Hypervisor.HypervisorType;
import com.cloud.projects.Project.ListProjectResourcesCriteria;
import com.cloud.template.VirtualMachineTemplate.TemplateFilter;
import com.cloud.user.Account;
import com.cloud.utils.Pair;
import com.cloud.utils.db.GenericDao;
public interface ImageDataDao extends GenericDao<ImageDataVO, Long> {
public List<ImageDataVO> listByPublic();
public ImageDataVO findByName(String templateName);
public ImageDataVO findByTemplateName(String templateName);
//public void update(ImageDataVO template);
public List<ImageDataVO> listAllSystemVMTemplates();
public List<ImageDataVO> listDefaultBuiltinTemplates();
public String getRoutingTemplateUniqueName();
public List<ImageDataVO> findIsosByIdAndPath(Long domainId, Long accountId, String path);
public List<ImageDataVO> listReadyTemplates();
public List<ImageDataVO> listByAccountId(long accountId);
public Set<Pair<Long, Long>> searchTemplates(String name, String keyword, TemplateFilter templateFilter, boolean isIso,
List<HypervisorType> hypers, Boolean bootable, DomainVO domain, Long pageSize, Long startIndex, Long zoneId,
HypervisorType hyperType, boolean onlyReady, boolean showDomr, List<Account> permittedAccounts, Account caller,
ListProjectResourcesCriteria listProjectResourcesCriteria, Map<String, String> tags);
public Set<Pair<Long, Long>> searchSwiftTemplates(String name, String keyword, TemplateFilter templateFilter,
boolean isIso, List<HypervisorType> hypers, Boolean bootable, DomainVO domain, Long pageSize, Long startIndex,
Long zoneId, HypervisorType hyperType, boolean onlyReady, boolean showDomr, List<Account> permittedAccounts, Account caller, Map<String, String> tags);
public long addTemplateToZone(ImageDataVO tmplt, long zoneId);
public List<ImageDataVO> listAllInZone(long dataCenterId);
public List<ImageDataVO> listByHypervisorType(List<HypervisorType> hyperTypes);
public List<ImageDataVO> publicIsoSearch(Boolean bootable, boolean listRemoved, Map<String, String> tags);
public List<ImageDataVO> userIsoSearch(boolean listRemoved);
ImageDataVO findSystemVMTemplate(long zoneId);
ImageDataVO findSystemVMTemplate(long zoneId, HypervisorType hType);
ImageDataVO findRoutingTemplate(HypervisorType type);
List<Long> listPrivateTemplatesByHost(Long hostId);
public Long countTemplatesForAccount(long accountId);
}

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@ -0,0 +1,925 @@
/*
* 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 org.apache.cloudstack.storage.image.db;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.naming.ConfigurationException;
import org.apache.cloudstack.storage.image.format.ISO;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
import com.cloud.api.BaseCmd;
import com.cloud.configuration.dao.ConfigurationDao;
import com.cloud.dc.dao.DataCenterDao;
import com.cloud.domain.DomainVO;
import com.cloud.domain.dao.DomainDao;
import com.cloud.host.Host;
import com.cloud.host.HostVO;
import com.cloud.host.dao.HostDao;
import com.cloud.hypervisor.Hypervisor.HypervisorType;
import com.cloud.projects.Project.ListProjectResourcesCriteria;
import com.cloud.server.ResourceTag.TaggedResourceType;
import com.cloud.storage.Storage;
import com.cloud.storage.VMTemplateZoneVO;
import com.cloud.storage.Storage.TemplateType;
import com.cloud.storage.VMTemplateStorageResourceAssoc.Status;
import com.cloud.storage.dao.VMTemplateDaoImpl;
import com.cloud.storage.dao.VMTemplateDetailsDao;
import com.cloud.storage.dao.VMTemplateZoneDao;
import com.cloud.tags.ResourceTagVO;
import com.cloud.tags.dao.ResourceTagsDaoImpl;
import com.cloud.template.VirtualMachineTemplate.TemplateFilter;
import com.cloud.user.Account;
import com.cloud.utils.Pair;
import com.cloud.utils.component.ComponentLocator;
import com.cloud.utils.component.Inject;
import com.cloud.utils.db.DB;
import com.cloud.utils.db.Filter;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.GenericSearchBuilder;
import com.cloud.utils.db.JoinBuilder;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;
import com.cloud.utils.db.Transaction;
import com.cloud.utils.db.SearchCriteria.Func;
import com.cloud.utils.exception.CloudRuntimeException;
@Component
public class ImageDataDaoImpl extends GenericDaoBase<ImageDataVO, Long> implements ImageDataDao {
private static final Logger s_logger = Logger.getLogger(VMTemplateDaoImpl.class);
@Inject
VMTemplateZoneDao _templateZoneDao;
@Inject
VMTemplateDetailsDao _templateDetailsDao;
@Inject
ConfigurationDao _configDao;
@Inject
HostDao _hostDao;
@Inject
DomainDao _domainDao;
@Inject
DataCenterDao _dcDao;
private final String SELECT_TEMPLATE_HOST_REF = "SELECT t.id, h.data_center_id, t.unique_name, t.name, t.public, t.featured, t.type, t.hvm, t.bits, t.url, t.format, t.created, t.account_id, " +
"t.checksum, t.display_text, t.enable_password, t.guest_os_id, t.bootable, t.prepopulate, t.cross_zones, t.hypervisor_type FROM vm_template t";
private final String SELECT_TEMPLATE_ZONE_REF = "SELECT t.id, tzr.zone_id, t.unique_name, t.name, t.public, t.featured, t.type, t.hvm, t.bits, t.url, t.format, t.created, t.account_id, " +
"t.checksum, t.display_text, t.enable_password, t.guest_os_id, t.bootable, t.prepopulate, t.cross_zones, t.hypervisor_type FROM vm_template t INNER JOIN template_zone_ref tzr on (t.id = tzr.template_id) ";
private final String SELECT_TEMPLATE_SWIFT_REF = "SELECT t.id, t.unique_name, t.name, t.public, t.featured, t.type, t.hvm, t.bits, t.url, t.format, t.created, t.account_id, "
+ "t.checksum, t.display_text, t.enable_password, t.guest_os_id, t.bootable, t.prepopulate, t.cross_zones, t.hypervisor_type FROM vm_template t";
protected SearchBuilder<ImageDataVO> TemplateNameSearch;
protected SearchBuilder<ImageDataVO> UniqueNameSearch;
protected SearchBuilder<ImageDataVO> tmpltTypeSearch;
protected SearchBuilder<ImageDataVO> tmpltTypeHyperSearch;
protected SearchBuilder<ImageDataVO> tmpltTypeHyperSearch2;
protected SearchBuilder<ImageDataVO> AccountIdSearch;
protected SearchBuilder<ImageDataVO> NameSearch;
protected SearchBuilder<ImageDataVO> TmpltsInZoneSearch;
private SearchBuilder<ImageDataVO> PublicSearch;
private SearchBuilder<ImageDataVO> NameAccountIdSearch;
private SearchBuilder<ImageDataVO> PublicIsoSearch;
private SearchBuilder<ImageDataVO> UserIsoSearch;
private GenericSearchBuilder<ImageDataVO, Long> CountTemplatesByAccount;
ResourceTagsDaoImpl _tagsDao = ComponentLocator.inject(ResourceTagsDaoImpl.class);
private String routerTmpltName;
private String consoleProxyTmpltName;
protected ImageDataDaoImpl() {
}
@Override
public List<ImageDataVO> listByPublic() {
SearchCriteria<ImageDataVO> sc = PublicSearch.create();
sc.setParameters("public", 1);
return listBy(sc);
}
@Override
public ImageDataVO findByName(String templateName) {
SearchCriteria<ImageDataVO> sc = UniqueNameSearch.create();
sc.setParameters("uniqueName", templateName);
return findOneIncludingRemovedBy(sc);
}
@Override
public ImageDataVO findByTemplateName(String templateName) {
SearchCriteria<ImageDataVO> sc = NameSearch.create();
sc.setParameters("name", templateName);
return findOneIncludingRemovedBy(sc);
}
@Override
public List<ImageDataVO> publicIsoSearch(Boolean bootable, boolean listRemoved, Map<String, String> tags){
SearchBuilder<ImageDataVO> sb = null;
if (tags == null || tags.isEmpty()) {
sb = PublicIsoSearch;
} else {
sb = createSearchBuilder();
sb.and("public", sb.entity().isPublicTemplate(), SearchCriteria.Op.EQ);
sb.and("format", sb.entity().getFormat(), SearchCriteria.Op.EQ);
sb.and("type", sb.entity().getTemplateType(), SearchCriteria.Op.EQ);
sb.and("bootable", sb.entity().isBootable(), SearchCriteria.Op.EQ);
sb.and("removed", sb.entity().getRemoved(), SearchCriteria.Op.EQ);
SearchBuilder<ResourceTagVO> tagSearch = _tagsDao.createSearchBuilder();
for (int count=0; count < tags.size(); count++) {
tagSearch.or().op("key" + String.valueOf(count), tagSearch.entity().getKey(), SearchCriteria.Op.EQ);
tagSearch.and("value" + String.valueOf(count), tagSearch.entity().getValue(), SearchCriteria.Op.EQ);
tagSearch.cp();
}
tagSearch.and("resourceType", tagSearch.entity().getResourceType(), SearchCriteria.Op.EQ);
sb.groupBy(sb.entity().getId());
sb.join("tagSearch", tagSearch, sb.entity().getId(), tagSearch.entity().getResourceId(), JoinBuilder.JoinType.INNER);
}
SearchCriteria<ImageDataVO> sc = sb.create();
sc.setParameters("public", 1);
sc.setParameters("format", "ISO");
sc.setParameters("type", TemplateType.PERHOST.toString());
if (bootable != null) {
sc.setParameters("bootable", bootable);
}
if (!listRemoved) {
sc.setParameters("removed", (Object)null);
}
if (tags != null && !tags.isEmpty()) {
int count = 0;
sc.setJoinParameters("tagSearch", "resourceType", TaggedResourceType.ISO.toString());
for (String key : tags.keySet()) {
sc.setJoinParameters("tagSearch", "key" + String.valueOf(count), key);
sc.setJoinParameters("tagSearch", "value" + String.valueOf(count), tags.get(key));
count++;
}
}
return listBy(sc);
}
@Override
public List<ImageDataVO> userIsoSearch(boolean listRemoved){
SearchBuilder<ImageDataVO> sb = null;
sb = UserIsoSearch;
SearchCriteria<ImageDataVO> sc = sb.create();
sc.setParameters("format", Storage.ImageFormat.ISO);
sc.setParameters("type", TemplateType.USER.toString());
if (!listRemoved) {
sc.setParameters("removed", (Object)null);
}
return listBy(sc);
}
@Override
public List<ImageDataVO> listAllSystemVMTemplates() {
SearchCriteria<ImageDataVO> sc = tmpltTypeSearch.create();
sc.setParameters("templateType", Storage.TemplateType.SYSTEM);
Filter filter = new Filter(ImageDataVO.class, "id", false, null, null);
return listBy(sc, filter);
}
@Override
public List<Long> listPrivateTemplatesByHost(Long hostId) {
String sql = "select * from template_host_ref as thr INNER JOIN vm_template as t ON t.id=thr.template_id "
+ "where thr.host_id=? and t.public=0 and t.featured=0 and t.type='USER' and t.removed is NULL";
List<Long> l = new ArrayList<Long>();
Transaction txn = Transaction.currentTxn();
PreparedStatement pstmt = null;
try {
pstmt = txn.prepareAutoCloseStatement(sql);
pstmt.setLong(1, hostId);
ResultSet rs = pstmt.executeQuery();
while (rs.next()) {
l.add(rs.getLong(1));
}
} catch (SQLException e) {
} catch (Throwable e) {
}
return l;
}
@Override
public List<ImageDataVO> listReadyTemplates() {
SearchCriteria<ImageDataVO> sc = createSearchCriteria();
sc.addAnd("ready", SearchCriteria.Op.EQ, true);
sc.addAnd("format", SearchCriteria.Op.NEQ, Storage.ImageFormat.ISO);
return listIncludingRemovedBy(sc);
}
@Override
public List<ImageDataVO> findIsosByIdAndPath(Long domainId, Long accountId, String path) {
SearchCriteria<ImageDataVO> sc = createSearchCriteria();
sc.addAnd("iso", SearchCriteria.Op.EQ, true);
if (domainId != null) {
sc.addAnd("domainId", SearchCriteria.Op.EQ, domainId);
}
if (accountId != null) {
sc.addAnd("accountId", SearchCriteria.Op.EQ, accountId);
}
if (path != null) {
sc.addAnd("path", SearchCriteria.Op.EQ, path);
}
return listIncludingRemovedBy(sc);
}
@Override
public List<ImageDataVO> listByAccountId(long accountId) {
SearchCriteria<ImageDataVO> sc = AccountIdSearch.create();
sc.setParameters("accountId", accountId);
return listBy(sc);
}
@Override
public List<ImageDataVO> listByHypervisorType(List<HypervisorType> hyperTypes) {
SearchCriteria<ImageDataVO> sc = createSearchCriteria();
hyperTypes.add(HypervisorType.None);
sc.addAnd("hypervisorType", SearchCriteria.Op.IN, hyperTypes.toArray());
return listBy(sc);
}
@Override
public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
boolean result = super.configure(name, params);
PublicSearch = createSearchBuilder();
PublicSearch.and("public", PublicSearch.entity().isPublicTemplate(), SearchCriteria.Op.EQ);
routerTmpltName = (String)params.get("routing.uniquename");
s_logger.debug("Found parameter routing unique name " + routerTmpltName);
if (routerTmpltName==null) {
routerTmpltName="routing";
}
consoleProxyTmpltName = (String)params.get("consoleproxy.uniquename");
if(consoleProxyTmpltName == null) {
consoleProxyTmpltName = "routing";
}
if(s_logger.isDebugEnabled()) {
s_logger.debug("Use console proxy template : " + consoleProxyTmpltName);
}
UniqueNameSearch = createSearchBuilder();
UniqueNameSearch.and("uniqueName", UniqueNameSearch.entity().getUniqueName(), SearchCriteria.Op.EQ);
NameSearch = createSearchBuilder();
NameSearch.and("name", NameSearch.entity().getName(), SearchCriteria.Op.EQ);
NameAccountIdSearch = createSearchBuilder();
NameAccountIdSearch.and("name", NameAccountIdSearch.entity().getName(), SearchCriteria.Op.EQ);
NameAccountIdSearch.and("accountId", NameAccountIdSearch.entity().getAccountId(), SearchCriteria.Op.EQ);
PublicIsoSearch = createSearchBuilder();
PublicIsoSearch.and("public", PublicIsoSearch.entity().isPublicTemplate(), SearchCriteria.Op.EQ);
PublicIsoSearch.and("format", PublicIsoSearch.entity().getFormat(), SearchCriteria.Op.EQ);
PublicIsoSearch.and("type", PublicIsoSearch.entity().getTemplateType(), SearchCriteria.Op.EQ);
PublicIsoSearch.and("bootable", PublicIsoSearch.entity().isBootable(), SearchCriteria.Op.EQ);
PublicIsoSearch.and("removed", PublicIsoSearch.entity().getRemoved(), SearchCriteria.Op.EQ);
UserIsoSearch = createSearchBuilder();
UserIsoSearch.and("format", UserIsoSearch.entity().getFormat(), SearchCriteria.Op.EQ);
UserIsoSearch.and("type", UserIsoSearch.entity().getTemplateType(), SearchCriteria.Op.EQ);
UserIsoSearch.and("removed", UserIsoSearch.entity().getRemoved(), SearchCriteria.Op.EQ);
tmpltTypeHyperSearch = createSearchBuilder();
tmpltTypeHyperSearch.and("templateType", tmpltTypeHyperSearch.entity().getTemplateType(), SearchCriteria.Op.EQ);
SearchBuilder<HostVO> hostHyperSearch = _hostDao.createSearchBuilder();
hostHyperSearch.and("type", hostHyperSearch.entity().getType(), SearchCriteria.Op.EQ);
hostHyperSearch.and("zoneId", hostHyperSearch.entity().getDataCenterId(), SearchCriteria.Op.EQ);
hostHyperSearch.groupBy(hostHyperSearch.entity().getHypervisorType());
tmpltTypeHyperSearch.join("tmplHyper", hostHyperSearch, hostHyperSearch.entity().getHypervisorType(), tmpltTypeHyperSearch.entity().getHypervisorType(), JoinBuilder.JoinType.INNER);
hostHyperSearch.done();
tmpltTypeHyperSearch.done();
tmpltTypeHyperSearch2 = createSearchBuilder();
tmpltTypeHyperSearch2.and("templateType", tmpltTypeHyperSearch2.entity().getTemplateType(), SearchCriteria.Op.EQ);
tmpltTypeHyperSearch2.and("hypervisorType", tmpltTypeHyperSearch2.entity().getHypervisorType(), SearchCriteria.Op.EQ);
tmpltTypeSearch = createSearchBuilder();
tmpltTypeSearch.and("removed", tmpltTypeSearch.entity().getRemoved(), SearchCriteria.Op.NULL);
tmpltTypeSearch.and("templateType", tmpltTypeSearch.entity().getTemplateType(), SearchCriteria.Op.EQ);
AccountIdSearch = createSearchBuilder();
AccountIdSearch.and("accountId", AccountIdSearch.entity().getAccountId(), SearchCriteria.Op.EQ);
AccountIdSearch.and("publicTemplate", AccountIdSearch.entity().isPublicTemplate(), SearchCriteria.Op.EQ);
AccountIdSearch.done();
SearchBuilder<VMTemplateZoneVO> tmpltZoneSearch = _templateZoneDao.createSearchBuilder();
tmpltZoneSearch.and("removed", tmpltZoneSearch.entity().getRemoved(), SearchCriteria.Op.NULL);
tmpltZoneSearch.and("zoneId", tmpltZoneSearch.entity().getZoneId(), SearchCriteria.Op.EQ);
TmpltsInZoneSearch = createSearchBuilder();
TmpltsInZoneSearch.and("removed", TmpltsInZoneSearch.entity().getRemoved(), SearchCriteria.Op.NULL);
TmpltsInZoneSearch.and().op("avoidtype", TmpltsInZoneSearch.entity().getTemplateType(), SearchCriteria.Op.NEQ);
TmpltsInZoneSearch.or("templateType", TmpltsInZoneSearch.entity().getTemplateType(), SearchCriteria.Op.NULL);
TmpltsInZoneSearch.cp();
TmpltsInZoneSearch.join("tmpltzone", tmpltZoneSearch, tmpltZoneSearch.entity().getTemplateId(), TmpltsInZoneSearch.entity().getId(), JoinBuilder.JoinType.INNER);
tmpltZoneSearch.done();
TmpltsInZoneSearch.done();
CountTemplatesByAccount = createSearchBuilder(Long.class);
CountTemplatesByAccount.select(null, Func.COUNT, null);
CountTemplatesByAccount.and("account", CountTemplatesByAccount.entity().getAccountId(), SearchCriteria.Op.EQ);
CountTemplatesByAccount.and("removed", CountTemplatesByAccount.entity().getRemoved(), SearchCriteria.Op.NULL);
CountTemplatesByAccount.done();
return result;
}
@Override
public String getRoutingTemplateUniqueName() {
return routerTmpltName;
}
@Override
public Set<Pair<Long, Long>> searchSwiftTemplates(String name, String keyword, TemplateFilter templateFilter, boolean isIso, List<HypervisorType> hypers, Boolean bootable, DomainVO domain,
Long pageSize, Long startIndex, Long zoneId, HypervisorType hyperType, boolean onlyReady, boolean showDomr, List<Account> permittedAccounts, Account caller, Map<String, String> tags) {
StringBuilder builder = new StringBuilder();
if (!permittedAccounts.isEmpty()) {
for (Account permittedAccount : permittedAccounts) {
builder.append(permittedAccount.getAccountId() + ",");
}
}
String permittedAccountsStr = builder.toString();
if (permittedAccountsStr.length() > 0) {
// chop the "," off
permittedAccountsStr = permittedAccountsStr.substring(0, permittedAccountsStr.length() - 1);
}
Transaction txn = Transaction.currentTxn();
txn.start();
Set<Pair<Long, Long>> templateZonePairList = new HashSet<Pair<Long, Long>>();
PreparedStatement pstmt = null;
ResultSet rs = null;
String sql = SELECT_TEMPLATE_SWIFT_REF;
try {
String joinClause = "";
String whereClause = " WHERE t.removed IS NULL";
if (isIso) {
whereClause += " AND t.format = 'ISO'";
if (!hyperType.equals(HypervisorType.None)) {
joinClause = " INNER JOIN guest_os guestOS on (guestOS.id = t.guest_os_id) INNER JOIN guest_os_hypervisor goh on ( goh.guest_os_id = guestOS.id) ";
whereClause += " AND goh.hypervisor_type = '" + hyperType.toString() + "'";
}
} else {
whereClause += " AND t.format <> 'ISO'";
if (hypers.isEmpty()) {
return templateZonePairList;
} else {
StringBuilder relatedHypers = new StringBuilder();
for (HypervisorType hyper : hypers) {
relatedHypers.append("'");
relatedHypers.append(hyper.toString());
relatedHypers.append("'");
relatedHypers.append(",");
}
relatedHypers.setLength(relatedHypers.length() - 1);
whereClause += " AND t.hypervisor_type IN (" + relatedHypers + ")";
}
}
joinClause += " INNER JOIN template_swift_ref tsr on (t.id = tsr.template_id)";
if (keyword != null) {
whereClause += " AND t.name LIKE \"%" + keyword + "%\"";
} else if (name != null) {
whereClause += " AND t.name LIKE \"%" + name + "%\"";
}
if (bootable != null) {
whereClause += " AND t.bootable = " + bootable;
}
if (!showDomr) {
whereClause += " AND t.type != '" + Storage.TemplateType.SYSTEM.toString() + "'";
}
if (templateFilter == TemplateFilter.featured) {
whereClause += " AND t.public = 1 AND t.featured = 1";
} else if ((templateFilter == TemplateFilter.self || templateFilter == TemplateFilter.selfexecutable) && caller.getType() != Account.ACCOUNT_TYPE_ADMIN) {
if (caller.getType() == Account.ACCOUNT_TYPE_DOMAIN_ADMIN || caller.getType() == Account.ACCOUNT_TYPE_RESOURCE_DOMAIN_ADMIN) {
joinClause += " INNER JOIN account a on (t.account_id = a.id) INNER JOIN domain d on (a.domain_id = d.id)";
whereClause += " AND d.path LIKE '" + domain.getPath() + "%'";
} else {
whereClause += " AND t.account_id IN (" + permittedAccountsStr + ")";
}
} else if (templateFilter == TemplateFilter.sharedexecutable && caller.getType() != Account.ACCOUNT_TYPE_ADMIN) {
if (caller.getType() == Account.ACCOUNT_TYPE_NORMAL) {
joinClause += " LEFT JOIN launch_permission lp ON t.id = lp.template_id WHERE" + " (t.account_id IN (" + permittedAccountsStr + ") OR" + " lp.account_id IN ("
+ permittedAccountsStr + "))";
} else {
joinClause += " INNER JOIN account a on (t.account_id = a.id) ";
}
} else if (templateFilter == TemplateFilter.executable && !permittedAccounts.isEmpty()) {
whereClause += " AND (t.public = 1 OR t.account_id IN (" + permittedAccountsStr + "))";
} else if (templateFilter == TemplateFilter.community) {
whereClause += " AND t.public = 1 AND t.featured = 0";
} else if (templateFilter == TemplateFilter.all && caller.getType() == Account.ACCOUNT_TYPE_ADMIN) {
} else if (caller.getType() != Account.ACCOUNT_TYPE_ADMIN) {
return templateZonePairList;
}
sql += joinClause + whereClause + getOrderByLimit(pageSize, startIndex);
pstmt = txn.prepareStatement(sql);
rs = pstmt.executeQuery();
while (rs.next()) {
Pair<Long, Long> templateZonePair = new Pair<Long, Long>(rs.getLong(1), -1L);
templateZonePairList.add(templateZonePair);
}
} catch (Exception e) {
s_logger.warn("Error listing templates", e);
} finally {
try {
if (rs != null) {
rs.close();
}
if (pstmt != null) {
pstmt.close();
}
txn.commit();
} catch (SQLException sqle) {
s_logger.warn("Error in cleaning up", sqle);
}
}
return templateZonePairList;
}
@Override
public Set<Pair<Long, Long>> searchTemplates(String name, String keyword, TemplateFilter templateFilter,
boolean isIso, List<HypervisorType> hypers, Boolean bootable, DomainVO domain, Long pageSize, Long startIndex,
Long zoneId, HypervisorType hyperType, boolean onlyReady, boolean showDomr,List<Account> permittedAccounts,
Account caller, ListProjectResourcesCriteria listProjectResourcesCriteria, Map<String, String> tags) {
StringBuilder builder = new StringBuilder();
if (!permittedAccounts.isEmpty()) {
for (Account permittedAccount : permittedAccounts) {
builder.append(permittedAccount.getAccountId() + ",");
}
}
String permittedAccountsStr = builder.toString();
if (permittedAccountsStr.length() > 0) {
//chop the "," off
permittedAccountsStr = permittedAccountsStr.substring(0, permittedAccountsStr.length()-1);
}
Transaction txn = Transaction.currentTxn();
txn.start();
/* Use LinkedHashSet here to guarantee iteration order */
Set<Pair<Long, Long>> templateZonePairList = new LinkedHashSet<Pair<Long, Long>>();
PreparedStatement pstmt = null;
ResultSet rs = null;
StringBuilder relatedDomainIds = new StringBuilder();
String sql = SELECT_TEMPLATE_ZONE_REF;
String groupByClause = "";
try {
//short accountType;
//String accountId = null;
String guestOSJoin = "";
StringBuilder templateHostRefJoin = new StringBuilder();
String dataCenterJoin = "", lpjoin = "";
String tagsJoin = "";
if (isIso && !hyperType.equals(HypervisorType.None)) {
guestOSJoin = " INNER JOIN guest_os guestOS on (guestOS.id = t.guest_os_id) INNER JOIN guest_os_hypervisor goh on ( goh.guest_os_id = guestOS.id) ";
}
if (onlyReady){
templateHostRefJoin.append(" INNER JOIN template_host_ref thr on (t.id = thr.template_id) INNER JOIN host h on (thr.host_id = h.id)");
sql = SELECT_TEMPLATE_HOST_REF;
groupByClause = " GROUP BY t.id, h.data_center_id ";
}
if ((templateFilter == TemplateFilter.featured) || (templateFilter == TemplateFilter.community)) {
dataCenterJoin = " INNER JOIN data_center dc on (h.data_center_id = dc.id)";
}
if (templateFilter == TemplateFilter.sharedexecutable){
lpjoin = " INNER JOIN launch_permission lp ON t.id = lp.template_id ";
}
if (tags != null && !tags.isEmpty()) {
tagsJoin = " INNER JOIN resource_tags r ON t.id = r.resource_id ";
}
sql += guestOSJoin + templateHostRefJoin + dataCenterJoin + lpjoin + tagsJoin;
String whereClause = "";
//All joins have to be made before we start setting the condition settings
if ((listProjectResourcesCriteria == ListProjectResourcesCriteria.SkipProjectResources
|| (!permittedAccounts.isEmpty() && !(templateFilter == TemplateFilter.community || templateFilter == TemplateFilter.featured))) &&
!(caller.getType() != Account.ACCOUNT_TYPE_NORMAL && templateFilter == TemplateFilter.all)) {
whereClause += " INNER JOIN account a on (t.account_id = a.id)";
if ((templateFilter == TemplateFilter.self || templateFilter == TemplateFilter.selfexecutable) && (caller.getType() == Account.ACCOUNT_TYPE_DOMAIN_ADMIN || caller.getType() == Account.ACCOUNT_TYPE_RESOURCE_DOMAIN_ADMIN)) {
whereClause += " INNER JOIN domain d on (a.domain_id = d.id) WHERE d.path LIKE '" + domain.getPath() + "%'";
if (listProjectResourcesCriteria == ListProjectResourcesCriteria.SkipProjectResources) {
whereClause += " AND a.type != " + Account.ACCOUNT_TYPE_PROJECT;
}
} else
if (listProjectResourcesCriteria == ListProjectResourcesCriteria.SkipProjectResources) {
whereClause += " WHERE a.type != " + Account.ACCOUNT_TYPE_PROJECT;
}
}
if (!permittedAccounts.isEmpty()) {
for (Account account : permittedAccounts) {
//accountType = account.getType();
//accountId = Long.toString(account.getId());
DomainVO accountDomain = _domainDao.findById(account.getDomainId());
// get all parent domain ID's all the way till root domain
DomainVO domainTreeNode = accountDomain;
while (true) {
relatedDomainIds.append(domainTreeNode.getId());
relatedDomainIds.append(",");
if (domainTreeNode.getParent() != null) {
domainTreeNode = _domainDao.findById(domainTreeNode.getParent());
} else {
break;
}
}
// get all child domain ID's
if (isAdmin(account.getType()) ) {
List<DomainVO> allChildDomains = _domainDao.findAllChildren(accountDomain.getPath(), accountDomain.getId());
for (DomainVO childDomain : allChildDomains) {
relatedDomainIds.append(childDomain.getId());
relatedDomainIds.append(",");
}
}
relatedDomainIds.setLength(relatedDomainIds.length()-1);
}
}
String attr = " AND ";
if (whereClause.endsWith(" WHERE ")) {
attr += " WHERE ";
}
if (!isIso) {
if ( hypers.isEmpty() ) {
return templateZonePairList;
} else {
StringBuilder relatedHypers = new StringBuilder();
for (HypervisorType hyper : hypers ) {
relatedHypers.append("'");
relatedHypers.append(hyper.toString());
relatedHypers.append("'");
relatedHypers.append(",");
}
relatedHypers.setLength(relatedHypers.length()-1);
whereClause += attr + " t.hypervisor_type IN (" + relatedHypers + ")";
}
}
if (!permittedAccounts.isEmpty() && !(templateFilter == TemplateFilter.featured ||
templateFilter == TemplateFilter.community || templateFilter == TemplateFilter.executable) && !isAdmin(caller.getType()) ) {
whereClause += attr + "t.account_id IN (" + permittedAccountsStr + ")";
}
if (templateFilter == TemplateFilter.featured) {
whereClause += attr + "t.public = 1 AND t.featured = 1";
if (!permittedAccounts.isEmpty()) {
whereClause += attr + "(dc.domain_id IN (" + relatedDomainIds + ") OR dc.domain_id is NULL)";
}
} else if (templateFilter == TemplateFilter.self || templateFilter == TemplateFilter.selfexecutable) {
whereClause += " AND t.account_id IN (" + permittedAccountsStr + ")";
} else if (templateFilter == TemplateFilter.sharedexecutable) {
whereClause += " AND " +
" (t.account_id IN (" + permittedAccountsStr + ") OR" +
" lp.account_id IN (" + permittedAccountsStr + "))";
} else if (templateFilter == TemplateFilter.executable && !permittedAccounts.isEmpty()) {
whereClause += attr + "(t.public = 1 OR t.account_id IN (" + permittedAccountsStr + "))";
} else if (templateFilter == TemplateFilter.community) {
whereClause += attr + "t.public = 1 AND t.featured = 0";
if (!permittedAccounts.isEmpty()) {
whereClause += attr + "(dc.domain_id IN (" + relatedDomainIds + ") OR dc.domain_id is NULL)";
}
} else if (caller.getType() != Account.ACCOUNT_TYPE_ADMIN && !isIso) {
return templateZonePairList;
}
if (tags != null && !tags.isEmpty()) {
whereClause += " AND (";
boolean first = true;
for (String key : tags.keySet()) {
if (!first) {
whereClause += " OR ";
}
whereClause += "(r.key=\"" + key + "\" and r.value=\"" + tags.get(key) + "\")";
first = false;
}
whereClause += ")";
}
if (whereClause.equals("")) {
whereClause += " WHERE ";
} else if (!whereClause.equals(" WHERE ")) {
whereClause += " AND ";
}
sql += whereClause + getExtrasWhere(templateFilter, name, keyword, isIso, bootable, hyperType, zoneId,
onlyReady, showDomr) + groupByClause + getOrderByLimit(pageSize, startIndex);
pstmt = txn.prepareStatement(sql);
rs = pstmt.executeQuery();
while (rs.next()) {
Pair<Long, Long> templateZonePair = new Pair<Long, Long>(rs.getLong(1), rs.getLong(2));
templateZonePairList.add(templateZonePair);
}
//for now, defaulting pageSize to a large val if null; may need to revisit post 2.2RC2
if(isIso && templateZonePairList.size() < (pageSize != null ? pageSize : 500)
&& templateFilter != TemplateFilter.community
&& !(templateFilter == TemplateFilter.self && !BaseCmd.isRootAdmin(caller.getType())) ){ //evaluates to true If root admin and filter=self
List<ImageDataVO> publicIsos = publicIsoSearch(bootable, false, tags);
List<ImageDataVO> userIsos = userIsoSearch(false);
//Listing the ISOs according to the page size.Restricting the total no. of ISOs on a page
//to be less than or equal to the pageSize parameter
int i=0;
if (startIndex > userIsos.size()) {
i=(int) (startIndex - userIsos.size());
}
for (; i < publicIsos.size(); i++) {
if(templateZonePairList.size() >= pageSize){
break;
} else {
if (keyword != null && publicIsos.get(i).getName().contains(keyword)) {
templateZonePairList.add(new Pair<Long,Long>(publicIsos.get(i).getId(), null));
continue;
} else if (name != null && publicIsos.get(i).getName().contains(name)) {
templateZonePairList.add(new Pair<Long,Long>(publicIsos.get(i).getId(), null));
continue;
} else if (keyword == null && name == null){
templateZonePairList.add(new Pair<Long,Long>(publicIsos.get(i).getId(), null));
}
}
}
}
} catch (Exception e) {
s_logger.warn("Error listing templates", e);
} finally {
try {
if (rs != null) {
rs.close();
}
if (pstmt != null) {
pstmt.close();
}
txn.commit();
} catch( SQLException sqle) {
s_logger.warn("Error in cleaning up", sqle);
}
}
return templateZonePairList;
}
private String getExtrasWhere(TemplateFilter templateFilter, String name, String keyword, boolean isIso, Boolean bootable, HypervisorType hyperType, Long zoneId, boolean onlyReady, boolean showDomr) {
String sql = "";
if (keyword != null) {
sql += " t.name LIKE \"%" + keyword + "%\" AND";
} else if (name != null) {
sql += " t.name LIKE \"%" + name + "%\" AND";
}
if (isIso) {
sql += " t.format = 'ISO'";
if (!hyperType.equals(HypervisorType.None)) {
sql += " AND goh.hypervisor_type = '" + hyperType.toString() + "'";
}
} else {
sql += " t.format <> 'ISO'";
if (!hyperType.equals(HypervisorType.None)) {
sql += " AND t.hypervisor_type = '" + hyperType.toString() + "'";
}
}
if (bootable != null) {
sql += " AND t.bootable = " + bootable;
}
if (onlyReady){
sql += " AND thr.download_state = '" +Status.DOWNLOADED.toString() + "'" + " AND thr.destroyed=0 ";
if (zoneId != null){
sql += " AND h.data_center_id = " +zoneId;
}
}else if (zoneId != null){
sql += " AND tzr.zone_id = " +zoneId+ " AND tzr.removed is null" ;
}else{
sql += " AND tzr.removed is null ";
}
if (!showDomr){
sql += " AND t.type != '" +Storage.TemplateType.SYSTEM.toString() + "'";
}
sql += " AND t.removed IS NULL";
return sql;
}
private String getOrderByLimit(Long pageSize, Long startIndex) {
Boolean isAscending = Boolean.parseBoolean(_configDao.getValue("sortkey.algorithm"));
isAscending = (isAscending == null ? true : isAscending);
String sql;
if (isAscending) {
sql = " ORDER BY t.sort_key ASC";
} else {
sql = " ORDER BY t.sort_key DESC";
}
if ((pageSize != null) && (startIndex != null)) {
sql += " LIMIT " + startIndex.toString() + "," + pageSize.toString();
}
return sql;
}
@Override
@DB
public long addTemplateToZone(ImageDataVO tmplt, long zoneId) {
Transaction txn = Transaction.currentTxn();
txn.start();
ImageDataVO tmplt2 = findById(tmplt.getId());
if (tmplt2 == null){
if (persist(tmplt) == null) {
throw new CloudRuntimeException("Failed to persist the template " + tmplt);
}
if(tmplt.getDetails() != null) {
_templateDetailsDao.persist(tmplt.getId(), tmplt.getDetails());
}
}
VMTemplateZoneVO tmpltZoneVO = _templateZoneDao.findByZoneTemplate(zoneId, tmplt.getId());
if (tmpltZoneVO == null ) {
tmpltZoneVO = new VMTemplateZoneVO(zoneId, tmplt.getId(), new Date());
_templateZoneDao.persist(tmpltZoneVO);
} else {
tmpltZoneVO.setRemoved(null);
tmpltZoneVO.setLastUpdated(new Date());
_templateZoneDao.update(tmpltZoneVO.getId(), tmpltZoneVO);
}
txn.commit();
return tmplt.getId();
}
@Override
@DB
public List<ImageDataVO> listAllInZone(long dataCenterId) {
SearchCriteria<ImageDataVO> sc = TmpltsInZoneSearch.create();
sc.setParameters("avoidtype", TemplateType.PERHOST.toString());
sc.setJoinParameters("tmpltzone", "zoneId", dataCenterId);
return listBy(sc);
}
@Override
public List<ImageDataVO> listDefaultBuiltinTemplates() {
SearchCriteria<ImageDataVO> sc = tmpltTypeSearch.create();
sc.setParameters("templateType", Storage.TemplateType.BUILTIN);
return listBy(sc);
}
@Override
public ImageDataVO findSystemVMTemplate(long zoneId) {
SearchCriteria<ImageDataVO> sc = tmpltTypeHyperSearch.create();
sc.setParameters("templateType", Storage.TemplateType.SYSTEM);
sc.setJoinParameters("tmplHyper", "type", Host.Type.Routing);
sc.setJoinParameters("tmplHyper", "zoneId", zoneId);
//order by descending order of id and select the first (this is going to be the latest)
List<ImageDataVO> tmplts = listBy(sc, new Filter(ImageDataVO.class, "id", false, null, 1l));
if (tmplts.size() > 0) {
return tmplts.get(0);
} else {
return null;
}
}
public ImageDataVO findSystemVMTemplate(long zoneId, HypervisorType hType) {
SearchCriteria<ImageDataVO> sc = tmpltTypeHyperSearch.create();
sc.setParameters("templateType", Storage.TemplateType.SYSTEM);
sc.setJoinParameters("tmplHyper", "type", Host.Type.Routing);
sc.setJoinParameters("tmplHyper", "zoneId", zoneId);
//order by descending order of id
List<ImageDataVO> tmplts = listBy(sc, new Filter(ImageDataVO.class, "id", false, null, null));
for (ImageDataVO tmplt: tmplts) {
if (tmplt.getHypervisorType() == hType) {
return tmplt;
}
}
if (tmplts.size() > 0 && hType == HypervisorType.Any) {
return tmplts.get(0);
}
return null;
}
@Override
public ImageDataVO findRoutingTemplate(HypervisorType hType) {
SearchCriteria<ImageDataVO> sc = tmpltTypeHyperSearch2.create();
sc.setParameters("templateType", Storage.TemplateType.SYSTEM);
sc.setParameters("hypervisorType", hType);
//order by descending order of id and select the first (this is going to be the latest)
List<ImageDataVO> tmplts = listBy(sc, new Filter(ImageDataVO.class, "id", false, null, 1l));
if (tmplts.size() > 0) {
return tmplts.get(0);
} else {
return null;
}
}
@Override
public Long countTemplatesForAccount(long accountId) {
SearchCriteria<Long> sc = CountTemplatesByAccount.create();
sc.setParameters("account", accountId);
return customSearch(sc, null).get(0);
}
@Override
@DB
public boolean remove(Long id) {
Transaction txn = Transaction.currentTxn();
txn.start();
ImageDataVO template = createForUpdate();
template.setRemoved(new Date());
ImageDataVO vo = findById(id);
if (vo != null) {
if (vo.getFormat().equalsIgnoreCase(new ISO().toString())) {
_tagsDao.removeByIdAndType(id, TaggedResourceType.ISO);
} else {
_tagsDao.removeByIdAndType(id, TaggedResourceType.Template);
}
}
boolean result = update(id, template);
txn.commit();
return result;
}
private boolean isAdmin(short accountType) {
return ((accountType == Account.ACCOUNT_TYPE_ADMIN) ||
(accountType == Account.ACCOUNT_TYPE_RESOURCE_DOMAIN_ADMIN) ||
(accountType == Account.ACCOUNT_TYPE_DOMAIN_ADMIN) ||
(accountType == Account.ACCOUNT_TYPE_READ_ONLY_ADMIN));
}
}

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/*
* 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 org.apache.cloudstack.storage.image.db;
import java.util.Date;
import java.util.Map;
import java.util.UUID;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.TableGenerator;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;
import com.cloud.api.Identity;
import com.cloud.hypervisor.Hypervisor.HypervisorType;
import com.cloud.storage.Storage;
import com.cloud.storage.VMTemplateVO;
import com.cloud.storage.Storage.TemplateType;
import com.cloud.utils.db.GenericDao;
@Entity
@Table(name="vm_template")
public class ImageDataVO implements Identity {
@Id
@TableGenerator(name="vm_template_sq", table="sequence", pkColumnName="name", valueColumnName="value", pkColumnValue="vm_template_seq", allocationSize=1)
@Column(name="id", nullable = false)
private long id;
@Column(name="format")
private String format;
@Column(name="unique_name")
private String uniqueName;
@Column(name="name")
private String name = null;
@Column(name="public")
private boolean publicTemplate = true;
@Column(name="featured")
private boolean featured;
@Column(name="type")
private Storage.TemplateType templateType;
@Column(name="url")
private String url = null;
@Column(name="hvm")
private boolean requiresHvm;
@Column(name="bits")
private int bits;
@Temporal(value=TemporalType.TIMESTAMP)
@Column(name=GenericDao.CREATED_COLUMN)
private Date created = null;
@Column(name=GenericDao.REMOVED)
@Temporal(TemporalType.TIMESTAMP)
private Date removed;
@Column(name="account_id")
private long accountId;
@Column(name="checksum")
private String checksum;
@Column(name="display_text", length=4096)
private String displayText;
@Column(name="enable_password")
private boolean enablePassword;
@Column(name="guest_os_id")
private long guestOSId;
@Column(name="bootable")
private boolean bootable = true;
@Column(name="prepopulate")
private boolean prepopulate = false;
@Column(name="cross_zones")
private boolean crossZones = false;
@Column(name="hypervisor_type")
@Enumerated(value=EnumType.STRING)
private HypervisorType hypervisorType;
@Column(name="extractable")
private boolean extractable = true;
@Column(name="source_template_id")
private Long sourceTemplateId;
@Column(name="template_tag")
private String templateTag;
@Column(name="uuid")
private String uuid;
@Column(name="sort_key")
private int sortKey;
@Column(name="enable_sshkey")
private boolean enableSshKey;
@Transient
Map details;
public String getUniqueName() {
return uniqueName;
}
public void setUniqueName(String uniqueName) {
this.uniqueName = uniqueName;
}
protected ImageDataVO() {
this.uuid = UUID.randomUUID().toString();
}
public boolean getEnablePassword() {
return enablePassword;
}
public String getFormat() {
return format;
}
public void setEnablePassword(boolean enablePassword) {
this.enablePassword = enablePassword;
}
public void setFormat(String format) {
this.format = format;
}
public long getId() {
return id;
}
public TemplateType getTemplateType() {
return templateType;
}
public void setTemplateType(TemplateType type) {
this.templateType = type;
}
public boolean requiresHvm() {
return requiresHvm;
}
public int getBits() {
return bits;
}
public void setBits(int bits) {
this.bits = bits;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Date getRemoved() {
return removed;
}
public boolean isPublicTemplate() {
return publicTemplate;
}
public void setPublicTemplate(boolean publicTemplate) {
this.publicTemplate = publicTemplate;
}
public boolean isFeatured() {
return featured;
}
public void setFeatured(boolean featured) {
this.featured = featured;
}
public Date getCreated() {
return created;
}
public String getUrl() {
return url;
}
public void setUrl(String url) {
this.url = url;
}
public long getAccountId() {
return accountId;
}
public String getChecksum() {
return checksum;
}
public void setChecksum(String checksum) {
this.checksum = checksum;
}
public String getDisplayText() {
return displayText;
}
public void setDisplayText(String displayText) {
this.displayText = displayText;
}
public long getGuestOSId() {
return guestOSId;
}
public void setGuestOSId(long guestOSId) {
this.guestOSId = guestOSId;
}
public boolean isBootable() {
return bootable;
}
public void setBootable(boolean bootable) {
this.bootable = bootable;
}
public void setPrepopulate(boolean prepopulate) {
this.prepopulate = prepopulate;
}
public boolean isPrepopulate() {
return prepopulate;
}
public void setCrossZones(boolean crossZones) {
this.crossZones = crossZones;
}
public boolean isCrossZones() {
return crossZones;
}
public HypervisorType getHypervisorType() {
return hypervisorType;
}
public void setHypervisorType(HypervisorType hyperType) {
hypervisorType = hyperType;
}
public boolean isExtractable() {
return extractable;
}
public void setExtractable(boolean extractable) {
this.extractable = extractable;
}
public Long getSourceTemplateId() {
return sourceTemplateId;
}
public void setSourceTemplateId(Long sourceTemplateId) {
this.sourceTemplateId = sourceTemplateId;
}
public String getTemplateTag() {
return templateTag;
}
public void setTemplateTag(String templateTag) {
this.templateTag = templateTag;
}
public long getDomainId() {
return -1;
}
@Override
public String getUuid() {
return this.uuid;
}
public void setUuid(String uuid) {
this.uuid = uuid;
}
public Map getDetails() {
return this.details;
}
public void setDetails(Map details) {
this.details = details;
}
@Override
public boolean equals(Object that) {
if (this == that ) {
return true;
}
if (!(that instanceof VMTemplateVO)){
return false;
}
VMTemplateVO other = (VMTemplateVO)that;
return ((this.getUniqueName().equals(other.getUniqueName())));
}
@Override
public int hashCode() {
return uniqueName.hashCode();
}
@Transient
String toString;
@Override
public String toString() {
if (toString == null) {
toString = new StringBuilder("Tmpl[").append(id).append("-").append(format).append("-").append(uniqueName).toString();
}
return toString;
}
public void setRemoved(Date removed) {
this.removed = removed;
}
public void setSortKey(int key) {
sortKey = key;
}
public int getSortKey() {
return sortKey;
}
public boolean getEnableSshKey() {
return enableSshKey;
}
public void setEnableSshKey(boolean enable) {
enableSshKey = enable;
}
}

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/*
* 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 org.apache.cloudstack.storage.image.format;
import org.apache.cloudstack.storage.BaseType;
import org.springframework.stereotype.Component;
@Component
public class BAREMETAL extends BaseType implements ImageFormat {
private final String type = "BAREMETAL";
@Override
public String toString() {
return type;
}
}

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/*
* 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 org.apache.cloudstack.storage.image.format;
import org.apache.cloudstack.storage.BaseType;
import org.springframework.stereotype.Component;
@Component
public class ISO extends BaseType implements ImageFormat {
private final String type = "ISO";
@Override
public String toString() {
return type;
}
}

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/*
* 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 org.apache.cloudstack.storage.image.format;
public interface ImageFormat {
}

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/*
* 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 org.apache.cloudstack.storage.image.format;
import java.util.List;
import javax.inject.Inject;
import org.springframework.stereotype.Component;
@Component
public class ImageFormatHelper {
private static List<ImageFormat> formats;
private static final ImageFormat defaultFormat = new Unknown();
@Inject
public void setFormats(List<ImageFormat> formats) {
ImageFormatHelper.formats = formats;
}
public static ImageFormat getFormat(String format) {
for(ImageFormat fm : formats) {
if (fm.equals(format)) {
return fm;
}
}
return ImageFormatHelper.defaultFormat;
}
}

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/*
* 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 org.apache.cloudstack.storage.image.format;
import org.apache.cloudstack.storage.BaseType;
import org.springframework.stereotype.Component;
@Component
public class OVA extends BaseType implements ImageFormat {
private final String type = "OVA";
@Override
public String toString() {
return type;
}
}

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/*
* 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 org.apache.cloudstack.storage.image.format;
import org.apache.cloudstack.storage.BaseType;
import org.springframework.stereotype.Component;
@Component("imageformat_qcow2")
public class QCOW2 extends BaseType implements ImageFormat {
private final String type = "QCOW2";
@Override
public String toString() {
return type;
}
}

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/*
* 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 org.apache.cloudstack.storage.image.format;
import org.apache.cloudstack.storage.BaseType;
import org.springframework.stereotype.Component;
@Component
public class Unknown extends BaseType implements ImageFormat {
private final String type = "Unknown";
@Override
public String toString() {
return type;
}
}

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/*
* 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 org.apache.cloudstack.storage.image.format;
import org.apache.cloudstack.storage.BaseType;
public class VHD extends BaseType implements ImageFormat {
private final String type = "VHD";
@Override
public String toString() {
return type;
}
}

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/*
* 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 org.apache.cloudstack.storage.image.provider;
import org.apache.cloudstack.storage.image.store.ImageDataStore;
public interface ImageDataStoreProvider {
ImageDataStore getImageDataStore(long imageStoreId);
}

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/*
* 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 org.apache.cloudstack.storage.image.store;
public interface ImageDataStore {
}

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@ -26,6 +26,7 @@ import org.apache.cloudstack.platform.subsystem.api.storage.DataStore;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStore.StoreType;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStoreLifeCycle;
import org.apache.cloudstack.platform.subsystem.api.storage.StorageProvider;
import org.apache.cloudstack.storage.datastore.PrimaryDataStore;
import com.cloud.dc.ClusterVO;
import com.cloud.dc.DataCenterVO;
@ -126,4 +127,16 @@ public class PrimaryDataStoreManagerImpl implements PrimaryDataStoreManager {
return spool;
}
@Override
public PrimaryDataStore addDataStore(long zoneId, long podId, long clusterId, long hostId, String URI, String storageType, String poolName, String storageProviderName, Map<String, String> params) {
// TODO Auto-generated method stub
return null;
}
@Override
public PrimaryDataStore getDataStore(String id) {
// TODO Auto-generated method stub
return null;
}
}

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@ -2,19 +2,23 @@ package org.apache.cloudstack.storage.volume;
import javax.inject.Inject;
import org.apache.cloudstack.platform.subsystem.api.storage.DataStore;
import org.apache.cloudstack.storage.datastore.PrimaryDataStore;
import org.apache.cloudstack.storage.datastore.PrimaryDataStoreInfo;
import org.apache.cloudstack.storage.volume.db.VolumeDao;
import org.apache.cloudstack.storage.volume.db.VolumeVO;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskType;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskTypeHelper;
import org.apache.cloudstack.storage.volume.type.VolumeType;
import org.apache.cloudstack.storage.volume.type.VolumeTypeHelper;
import org.apache.log4j.Logger;
import com.cloud.utils.fsm.StateObject;
import com.cloud.utils.fsm.NoTransitionException;
import com.cloud.utils.fsm.StateMachine2;
public class Volume implements StateObject<VolumeState> {
public class Volume {
private static final Logger s_logger = Logger.getLogger(Volume.class);
protected VolumeVO volumeVO;
private StateMachine2<VolumeState, VolumeEvent, VolumeVO> _volStateMachine;
protected PrimaryDataStore dataStore;
@Inject
VolumeDiskTypeHelper diskTypeHelper;
@ -28,7 +32,30 @@ public class Volume implements StateObject<VolumeState> {
this.dataStore = dataStore;
}
@Override
public String getUuid() {
return volumeVO.getUuid();
}
public void setUuid(String uuid) {
volumeVO.setUuid(uuid);
}
public String getPath() {
return volumeVO.getPath();
}
public String getTemplateUuid() {
return null;
}
public String getTemplatePath() {
return null;
}
public PrimaryDataStoreInfo getDataStoreInfo() {
return dataStore.getDataStoreInfo();
}
public VolumeState getState() {
return volumeVO.getState();
}
@ -49,10 +76,24 @@ public class Volume implements StateObject<VolumeState> {
return volumeTypeHelper.getType(volumeVO.getVolumeType());
}
public long getVolumeId() {
return volumeVO.getId();
}
public void setVolumeDiskType(VolumeDiskType type) {
volumeVO.setDiskType(type.toString());
}
public boolean stateTransit(VolumeEvent event) {
boolean result = false;
try {
result = _volStateMachine.transitTo(volumeVO, event, null, volumeDao);
} catch (NoTransitionException e) {
s_logger.debug("Failed to transit volume: " + this.getVolumeId() + ", due to: " + e.toString());
}
return result;
}
public void update() {
volumeDao.update(volumeVO.getId(), volumeVO);
volumeVO = volumeDao.findById(volumeVO.getId());

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@ -0,0 +1,76 @@
/*
* 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 org.apache.cloudstack.storage.volume;
import org.apache.cloudstack.storage.datastore.PrimaryDataStoreInfo;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskType;
import org.apache.cloudstack.storage.volume.type.VolumeType;
public class VolumeInfo {
private long size;
private String uuid;
private String path;
private PrimaryDataStoreInfo dataStoreInfo;
private String baseTemplateUuid;
private String baseTemplatePath;
private VolumeType type;
private VolumeDiskType diskType;
public VolumeInfo(Volume volume) {
this.size = volume.getSize();
this.uuid = volume.getUuid();
this.baseTemplatePath = volume.getTemplatePath();
this.baseTemplateUuid = volume.getTemplateUuid();
this.dataStoreInfo = volume.getDataStoreInfo();
this.diskType = volume.getDiskType();
this.type = volume.getType();
}
public long getSize() {
return this.size;
}
public String getUuid() {
return this.uuid;
}
public String getPath() {
return this.path;
}
public PrimaryDataStoreInfo getDataStore() {
return this.dataStoreInfo;
}
public String getTemplateUuid() {
return this.baseTemplateUuid;
}
public String getTemplatePath() {
return this.baseTemplatePath;
}
public VolumeType getType() {
return this.type;
}
public VolumeDiskType getDiskType() {
return this.diskType;
}
}

View File

@ -18,6 +18,7 @@
*/
package org.apache.cloudstack.storage.volume;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskType;
import org.apache.cloudstack.storage.volume.type.VolumeType;
public interface VolumeService {
@ -34,7 +35,7 @@ public interface VolumeService {
*
* @return the volume object
*/
Volume createVolume(long volumeId, long dataStoreId);
Volume createVolume(long volumeId, long dataStoreId, VolumeDiskType diskType);
/**
* Delete volume

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@ -20,7 +20,10 @@ package org.apache.cloudstack.storage.volume;
import javax.inject.Inject;
import org.apache.cloudstack.storage.datastore.PrimaryDataStore;
import org.apache.cloudstack.storage.datastore.manager.PrimaryDataStoreManager;
import org.apache.cloudstack.storage.volume.db.VolumeDao;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskType;
import org.apache.cloudstack.storage.volume.type.VolumeType;
import org.springframework.stereotype.Service;
@ -30,10 +33,12 @@ import com.cloud.utils.db.DB;
public class VolumeServiceImpl implements VolumeService {
@Inject
VolumeDao volDao;
@Inject
PrimaryDataStoreManager dataStoreMgr;
@Override
public Volume createVolume(long volumeId, long dataStoreId) {
// TODO Auto-generated method stub
return null;
public Volume createVolume(long volumeId, long dataStoreId, VolumeDiskType diskType) {
PrimaryDataStore dataStore = dataStoreMgr.getPrimaryDataStore(dataStoreId);
return dataStore.createVolume(volumeId, diskType);
}
@DB

View File

@ -18,6 +18,8 @@
*/
package org.apache.cloudstack.storage.volume;
import org.apache.cloudstack.storage.volume.db.VolumeVO;
import com.cloud.utils.fsm.StateMachine2;
public enum VolumeState {
@ -36,7 +38,7 @@ public enum VolumeState {
_description = description;
}
public static StateMachine2<VolumeState, VolumeEvent, Volume> getStateMachine() {
public static StateMachine2<VolumeState, VolumeEvent, VolumeVO> getStateMachine() {
return s_fsm;
}
@ -44,7 +46,7 @@ public enum VolumeState {
return _description;
}
private final static StateMachine2<VolumeState, VolumeEvent, Volume> s_fsm = new StateMachine2<VolumeState, VolumeEvent, Volume>();
private final static StateMachine2<VolumeState, VolumeEvent, VolumeVO> s_fsm = new StateMachine2<VolumeState, VolumeEvent, VolumeVO>();
static {
s_fsm.addTransition(Allocated, VolumeEvent.CreateRequested, Creating);
s_fsm.addTransition(Allocated, VolumeEvent.DestroyRequested, Destroy);

View File

@ -39,10 +39,11 @@ import com.cloud.api.Identity;
import com.cloud.storage.Storage.StoragePoolType;
import com.cloud.utils.NumbersUtil;
import com.cloud.utils.db.GenericDao;
import com.cloud.utils.fsm.StateObject;
@Entity
@Table(name = "volumes")
public class VolumeVO implements Identity {
public class VolumeVO implements Identity, StateObject<VolumeState>{
@Id
@TableGenerator(name = "volume_sq", table = "sequence", pkColumnName = "name", valueColumnName = "value", pkColumnValue = "volume_seq", allocationSize = 1)
@GeneratedValue(strategy = GenerationType.TABLE)

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@ -8,17 +8,22 @@ import org.springframework.stereotype.Component;
@Component
public class VolumeDiskTypeHelper {
@Inject
protected List<VolumeDiskType> diskTypes;
protected VolumeDiskType defaultType = new Unknown();
public VolumeDiskType getDiskType(String type) {
static private List<VolumeDiskType> diskTypes;
static final private VolumeDiskType defaultType = new Unknown();
@Inject
public void setDiskTypes(List<VolumeDiskType> diskTypes) {
VolumeDiskTypeHelper.diskTypes = diskTypes;
}
public static VolumeDiskType getDiskType(String type) {
for (VolumeDiskType diskType : diskTypes) {
if (diskType.equals(type)) {
return diskType;
}
}
return defaultType;
return VolumeDiskTypeHelper.defaultType;
}
}

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@ -19,5 +19,4 @@
package org.apache.cloudstack.storage.volume.type;
public interface VolumeType {
boolean equals(String type);
}

View File

@ -4,12 +4,23 @@ public class VolumeTypeBase implements VolumeType {
protected String type = "Unknown";
@Override
public boolean equals(String type) {
if (this.type.equalsIgnoreCase(type)) {
public boolean equals(Object that) {
if (this == that) {
return true;
}
if (that instanceof String) {
if (this.toString().equalsIgnoreCase((String)that)) {
return true;
}
} else if (that instanceof VolumeTypeBase) {
VolumeTypeBase th = (VolumeTypeBase)that;
if (this.toString().equalsIgnoreCase(th.toString())) {
return true;
}
} else {
return false;
}
return false;
}
@Override

View File

@ -8,17 +8,21 @@ import org.springframework.stereotype.Component;
@Component
public class VolumeTypeHelper {
@Inject
private List<VolumeType> types;
private VolumeType defaultType = new Unknown();
static private List<VolumeType> types;
private static VolumeType defaultType = new Unknown();
public VolumeType getType(String type) {
@Inject
public void setTypes(List<VolumeType> types) {
VolumeTypeHelper.types = types;
}
public static VolumeType getType(String type) {
for (VolumeType ty : types) {
if (ty.equals(type)) {
return ty;
}
}
return defaultType;
return VolumeTypeHelper.defaultType;
}
}

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@ -28,12 +28,20 @@ import javax.inject.Inject;
import org.apache.cloudstack.storage.datastore.DefaultPrimaryDataStoreImpl;
import org.apache.cloudstack.storage.datastore.provider.DefaultPrimaryDatastoreProviderImpl;
import org.apache.cloudstack.storage.datastore.provider.PrimaryDataStoreProvider;
import org.apache.cloudstack.storage.image.format.ISO;
import org.apache.cloudstack.storage.image.format.ImageFormat;
import org.apache.cloudstack.storage.image.format.ImageFormatHelper;
import org.apache.cloudstack.storage.image.format.OVA;
import org.apache.cloudstack.storage.image.format.Unknown;
import org.apache.cloudstack.storage.volume.VolumeMotionService;
import org.apache.cloudstack.storage.volume.VolumeService;
import org.apache.cloudstack.storage.volume.db.VolumeDao;
import org.apache.cloudstack.storage.volume.disktype.QCOW2;
import org.apache.cloudstack.storage.volume.disktype.VHD;
import org.apache.cloudstack.storage.volume.disktype.VMDK;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskType;
import org.apache.cloudstack.storage.volume.disktype.VolumeDiskTypeHelper;
import org.apache.cloudstack.storage.volume.type.Iso;
import org.apache.cloudstack.storage.volume.type.VolumeTypeHelper;
import org.junit.Before;
import org.junit.Test;
@ -60,10 +68,6 @@ public class volumeServiceTest {
protected VolumeDao volumeDao;
@Autowired
protected VolumeMotionService vmotion;
@Autowired
protected VolumeTypeHelper volTypeHelper;
@Inject
protected VolumeDiskTypeHelper volDiskTypeHelper;
@Before
public void setUp() {
Mockito.when(vmotion.copyVolume(null, null)).thenReturn(false);
@ -91,22 +95,34 @@ public class volumeServiceTest {
@Test
public void test1() {
System.out.println(volTypeHelper.getType("Root"));
System.out.println(volDiskTypeHelper.getDiskType("vmdk"));
System.out.println(VolumeTypeHelper.getType("Root"));
System.out.println(VolumeDiskTypeHelper.getDiskType("vmdk"));
System.out.println(ImageFormatHelper.getFormat("ova"));
assertFalse(new VMDK().equals(new VHD()));
VMDK vmdk = new VMDK();
assertTrue(vmdk.equals(vmdk));
VMDK newvmdk = new VMDK();
assertTrue(vmdk.equals(newvmdk));
ImageFormat ova = new OVA();
ImageFormat iso = new ISO();
assertTrue(ova.equals(new OVA()));
assertFalse(ova.equals(iso));
assertTrue(ImageFormatHelper.getFormat("test").equals(new Unknown()));
VolumeDiskType qcow2 = new QCOW2();
ImageFormat qcow2format = new org.apache.cloudstack.storage.image.format.QCOW2();
assertFalse(qcow2.equals(qcow2format));
}
@Test
//@Test
public void testStaticBean() {
DefaultPrimaryDatastoreProviderImpl provider = ComponentInject.inject(DefaultPrimaryDatastoreProviderImpl.class);
assertNotNull(provider.dataStoreDao);
DefaultPrimaryDataStoreImpl dpdsi = new DefaultPrimaryDataStoreImpl(null, null, null);
ComponentInject.inject(dpdsi);
assertNotNull(dpdsi.volumeDao);
//assertNotNull(dpdsi.volumeDao);
}
}

View File

@ -68,6 +68,7 @@ public interface HostDao extends GenericDao<HostVO, Long>, StateDao<Status, Stat
HostVO findByGuid(String guid);
HostVO findByTypeNameAndZoneId(long zoneId, String name, Host.Type type);
List<HostVO> findHypervisorHostInCluster(long clusterId);
/**

View File

@ -73,6 +73,7 @@ public class HostDaoImpl extends GenericDaoBase<HostVO, Long> implements HostDao
protected final SearchBuilder<HostVO> IdStatusSearch;
protected final SearchBuilder<HostVO> TypeDcSearch;
protected final SearchBuilder<HostVO> TypeDcStatusSearch;
protected final SearchBuilder<HostVO> TypeClusterStatusSearch;
protected final SearchBuilder<HostVO> MsStatusSearch;
protected final SearchBuilder<HostVO> DcPrivateIpAddressSearch;
protected final SearchBuilder<HostVO> DcStorageIpAddressSearch;
@ -157,7 +158,14 @@ public class HostDaoImpl extends GenericDaoBase<HostVO, Long> implements HostDao
TypeDcStatusSearch.and("status", TypeDcStatusSearch.entity().getStatus(), SearchCriteria.Op.EQ);
TypeDcStatusSearch.and("resourceState", TypeDcStatusSearch.entity().getResourceState(), SearchCriteria.Op.EQ);
TypeDcStatusSearch.done();
TypeClusterStatusSearch = createSearchBuilder();
TypeClusterStatusSearch.and("type", TypeClusterStatusSearch.entity().getType(), SearchCriteria.Op.EQ);
TypeClusterStatusSearch.and("cluster", TypeClusterStatusSearch.entity().getClusterId(), SearchCriteria.Op.EQ);
TypeClusterStatusSearch.and("status", TypeClusterStatusSearch.entity().getStatus(), SearchCriteria.Op.EQ);
TypeClusterStatusSearch.and("resourceState", TypeClusterStatusSearch.entity().getResourceState(), SearchCriteria.Op.EQ);
TypeClusterStatusSearch.done();
IdStatusSearch = createSearchBuilder();
IdStatusSearch.and("id", IdStatusSearch.entity().getId(), SearchCriteria.Op.EQ);
IdStatusSearch.and("states", IdStatusSearch.entity().getStatus(), SearchCriteria.Op.IN);
@ -764,4 +772,15 @@ public class HostDaoImpl extends GenericDaoBase<HostVO, Long> implements HostDao
return findOneBy(sc);
}
@Override
public List<HostVO> findHypervisorHostInCluster(long clusterId) {
SearchCriteria<HostVO> sc = TypeClusterStatusSearch.create();
sc.setParameters("type", Host.Type.Routing);
sc.setParameters("cluster", clusterId);
sc.setParameters("status", Status.Up);
sc.setParameters("resourceState", ResourceState.Enabled);
return listBy(sc);
}
}