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CLOUDSTACK-2843: added CopyCommand to the list of the commands controlled by execute.in.sequence.hypervisor.commands global config. This command was introduced by the Storage refactoring, and used for volume creation on the primary storage

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This commit is contained in:
Alena Prokharchyk 2013-07-11 17:17:51 -07:00
parent 96d29c7f3d
commit dd91974920
6 changed files with 20 additions and 14 deletions
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2
api/src/com/cloud/server/ManagementService.java
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@ -371,4 +371,6 @@ public interface ManagementService {
List<String> listDeploymentPlanners();
VirtualMachine upgradeSystemVM(ScaleSystemVMCmd cmd) throws ResourceUnavailableException, ManagementServerException, VirtualMachineMigrationException, ConcurrentOperationException;
boolean getExecuteInSequence();
}

7
engine/api/src/org/apache/cloudstack/storage/command/CopyCommand.java
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@ -23,12 +23,15 @@ public final class CopyCommand extends Command implements StorageSubSystemComman
private DataTO srcTO;
private DataTO destTO;
private DataTO cacheTO;
boolean executeInSequence = false;
public CopyCommand(DataTO srcData, DataTO destData, int timeout) {
public CopyCommand(DataTO srcData, DataTO destData, int timeout, boolean executeInSequence) {
super();
this.srcTO = srcData;
this.destTO = destData;
this.setWait(timeout);
this.executeInSequence = executeInSequence;
}
public DataTO getDestTO() {
@ -41,7 +44,7 @@ public final class CopyCommand extends Command implements StorageSubSystemComman
@Override
public boolean executeInSequence() {
return true;
return executeInSequence;
}
public DataTO getCacheTO() {

19
engine/storage/datamotion/src/org/apache/cloudstack/storage/motion/AncientDataMotionStrategy.java
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@ -59,6 +59,7 @@ import com.cloud.configuration.dao.ConfigurationDao;
import com.cloud.host.Host;
import com.cloud.host.dao.HostDao;
import com.cloud.hypervisor.Hypervisor.HypervisorType;
import com.cloud.server.ManagementService;
import com.cloud.storage.DataStoreRole;
import com.cloud.storage.StorageManager;
import com.cloud.storage.StoragePool;
@ -113,6 +114,8 @@ public class AncientDataMotionStrategy implements DataMotionStrategy {
VolumeManager volumeMgr;
@Inject
StorageCacheManager cacheMgr;
@Inject
ManagementService _mgmtServer;
@Override
public boolean canHandle(DataObject srcData, DataObject destData) {
@ -184,7 +187,7 @@ public class AncientDataMotionStrategy implements DataMotionStrategy {
srcForCopy = cacheData = cacheMgr.createCacheObject(srcData, destScope);
}
CopyCommand cmd = new CopyCommand(srcForCopy.getTO(), destData.getTO(), _primaryStorageDownloadWait);
CopyCommand cmd = new CopyCommand(srcForCopy.getTO(), destData.getTO(), _primaryStorageDownloadWait, _mgmtServer.getExecuteInSequence());
EndPoint ep = selector.select(srcForCopy, destData);
answer = ep.sendMessage(cmd);
@ -242,7 +245,7 @@ public class AncientDataMotionStrategy implements DataMotionStrategy {
int _createVolumeFromSnapshotWait = NumbersUtil.parseInt(value,
Integer.parseInt(Config.CreateVolumeFromSnapshotWait.getDefaultValue()));
CopyCommand cmd = new CopyCommand(srcData.getTO(), volObj.getTO(), _createVolumeFromSnapshotWait);
CopyCommand cmd = new CopyCommand(srcData.getTO(), volObj.getTO(), _createVolumeFromSnapshotWait, _mgmtServer.getExecuteInSequence());
EndPoint ep = selector.select(snapObj, volObj);
Answer answer = ep.sendMessage(cmd);
@ -258,7 +261,7 @@ public class AncientDataMotionStrategy implements DataMotionStrategy {
}
protected Answer cloneVolume(DataObject template, DataObject volume) {
CopyCommand cmd = new CopyCommand(template.getTO(), volume.getTO(), 0);
CopyCommand cmd = new CopyCommand(template.getTO(), volume.getTO(), 0, _mgmtServer.getExecuteInSequence());
try {
EndPoint ep = selector.select(volume.getDataStore());
Answer answer = ep.sendMessage(cmd);
@ -301,7 +304,7 @@ public class AncientDataMotionStrategy implements DataMotionStrategy {
objOnImageStore.processEvent(Event.CopyingRequested);
CopyCommand cmd = new CopyCommand(objOnImageStore.getTO(), destData.getTO(), _copyvolumewait);
CopyCommand cmd = new CopyCommand(objOnImageStore.getTO(), destData.getTO(), _copyvolumewait, _mgmtServer.getExecuteInSequence());
EndPoint ep = selector.select(objOnImageStore, destData);
answer = ep.sendMessage(cmd);
@ -319,7 +322,7 @@ public class AncientDataMotionStrategy implements DataMotionStrategy {
return answer;
} else {
DataObject cacheData = cacheMgr.createCacheObject(srcData, destScope);
CopyCommand cmd = new CopyCommand(cacheData.getTO(), destData.getTO(), _copyvolumewait);
CopyCommand cmd = new CopyCommand(cacheData.getTO(), destData.getTO(), _copyvolumewait, _mgmtServer.getExecuteInSequence());
EndPoint ep = selector.select(cacheData, destData);
Answer answer = ep.sendMessage(cmd);
return answer;
@ -376,7 +379,7 @@ public class AncientDataMotionStrategy implements DataMotionStrategy {
srcData = cacheSnapshotChain(snapshot);
}
CopyCommand cmd = new CopyCommand(srcData.getTO(), destData.getTO(), _createprivatetemplatefromsnapshotwait);
CopyCommand cmd = new CopyCommand(srcData.getTO(), destData.getTO(), _createprivatetemplatefromsnapshotwait, _mgmtServer.getExecuteInSequence());
EndPoint ep = selector.select(srcData, destData);
Answer answer = ep.sendMessage(cmd);
return answer;
@ -393,12 +396,12 @@ public class AncientDataMotionStrategy implements DataMotionStrategy {
if (needCacheStorage(srcData, destData)) {
cacheData = cacheMgr.getCacheObject(srcData, destData.getDataStore().getScope());
CopyCommand cmd = new CopyCommand(srcData.getTO(), destData.getTO(), _backupsnapshotwait);
CopyCommand cmd = new CopyCommand(srcData.getTO(), destData.getTO(), _backupsnapshotwait, _mgmtServer.getExecuteInSequence());
cmd.setCacheTO(cacheData.getTO());
EndPoint ep = selector.select(srcData, destData);
answer = ep.sendMessage(cmd);
} else {
CopyCommand cmd = new CopyCommand(srcData.getTO(), destData.getTO(), _backupsnapshotwait);
CopyCommand cmd = new CopyCommand(srcData.getTO(), destData.getTO(), _backupsnapshotwait, _mgmtServer.getExecuteInSequence());
EndPoint ep = selector.select(srcData, destData);
answer = ep.sendMessage(cmd);
}

2
server/src/com/cloud/configuration/Config.java
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@ -432,7 +432,7 @@ public enum Config {
"routes", ConfigurationParameterScope.zone.toString()),
InternalLbVmServiceOfferingId("Advanced", ManagementServer.class, String.class, "internallbvm.service.offering", null, "Uuid of the service offering used by internal lb vm; if NULL - default system internal lb offering will be used", null),
ExecuteInSequence("Advanced", ManagementServer.class, Boolean.class, "execute.in.sequence.hypervisor.commands", "false", "If set to true, StartCommand, StopCommand, CopyVolumeCommand, CreateCommand will be synchronized on the agent side." +
ExecuteInSequence("Advanced", ManagementServer.class, Boolean.class, "execute.in.sequence.hypervisor.commands", "false", "If set to true, StartCommand, StopCommand, CopyCommand will be synchronized on the agent side." +
" If set to false, these commands become asynchronous. Default value is false.", null),
ExecuteInSequenceNetworkElementCommands("Advanced", NetworkManager.class, Boolean.class, "execute.in.sequence.network.element.commands", "false", "If set to true, DhcpEntryCommand, SavePasswordCommand, UserDataCommand, VmDataCommand will be synchronized on the agent side." +
" If set to false, these commands become asynchronous. Default value is false.", null);

2
server/src/com/cloud/server/ManagementServer.java
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@ -72,6 +72,4 @@ public interface ManagementServer extends ManagementService, PluggableService {
String getEncryptionIV();
void resetEncryptionKeyIV();
boolean getExecuteInSequence();
}

2
setup/db/db/schema-410to420.sql
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@ -2153,7 +2153,7 @@ UPDATE `cloud`.`networks` set name='Shared SG enabled network', display_text='Sh
INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'management-server', 'use.system.public.ips', 'true', 'If true, when account has dedicated public ip range(s), once the ips dedicated to the account have been consumed ips will be acquired from the system pool');
INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'management-server', 'use.system.guest.vlans', 'true', 'If true, when account has dedicated guest vlan range(s), once the vlans dedicated to the account have been consumed vlans will be allocated from the system pool');
INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'management-server', 'execute.in.sequence.hypervisor.commands', 'false', 'If set to true, StartCommand, StopCommand, CopyVolumeCommand, CreateCommand will be synchronized on the agent side. If set to false, these commands become asynchronous. Default value is false.');
INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'management-server', 'execute.in.sequence.hypervisor.commands', 'false', 'If set to true, StartCommand, StopCommand, CopyCommand will be synchronized on the agent side. If set to false, these commands become asynchronous. Default value is false.');
INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'management-server', 'execute.in.sequence.network.element.commands', 'false', 'If set to true, DhcpEntryCommand, SavePasswordCommand, UserDataCommand, VmDataCommand will be synchronized on the agent side. If set to false, these commands become asynchronous. Default value is false.');
INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'management-server', 'direct.agent.scan.interval', 90, 'Time interval (in seconds) to run the direct agent scan task.');