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This commit is contained in:
Alex Huang 2011-01-14 10:47:20 -08:00
parent 19edfdfcdb
commit d43717eef8
10 changed files with 118 additions and 124 deletions
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9
api/src/com/cloud/vm/VirtualMachine.java
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@ -32,7 +32,6 @@ import com.cloud.utils.fsm.StateMachine;
*/
public interface VirtualMachine extends RunningOn, ControlledEntity {
public enum State implements FiniteState<State, Event> {
Creating(true, "VM is being created"),
Starting(true, "VM is being started. At this state, you should find host id filled which means it's being started on that host."),
Running(false, "VM is running. host id has the host that it is running on."),
Stopping(true, "VM is being stopped. host id has the host that it is being stopped on."),
@ -85,9 +84,9 @@ public interface VirtualMachine extends RunningOn, ControlledEntity {
protected static final StateMachine<State, VirtualMachine.Event> s_fsm = new StateMachine<State, VirtualMachine.Event>();
static {
s_fsm.addTransition(null, VirtualMachine.Event.CreateRequested, State.Creating);
s_fsm.addTransition(State.Creating, VirtualMachine.Event.OperationSucceeded, State.Stopped);
s_fsm.addTransition(State.Creating, VirtualMachine.Event.OperationFailed, State.Error);
// s_fsm.addTransition(null, VirtualMachine.Event.CreateRequested, State.Creating);
// s_fsm.addTransition(State.Creating, VirtualMachine.Event.OperationSucceeded, State.Stopped);
// s_fsm.addTransition(State.Creating, VirtualMachine.Event.OperationFailed, State.Error);
s_fsm.addTransition(State.Stopped, VirtualMachine.Event.StartRequested, State.Starting);
s_fsm.addTransition(State.Stopped, VirtualMachine.Event.DestroyRequested, State.Destroyed);
s_fsm.addTransition(State.Error, VirtualMachine.Event.DestroyRequested, State.Destroyed);
@ -102,7 +101,7 @@ public interface VirtualMachine extends RunningOn, ControlledEntity {
s_fsm.addTransition(State.Starting, VirtualMachine.Event.AgentReportShutdowned, State.Stopped);
s_fsm.addTransition(State.Destroyed, VirtualMachine.Event.RecoveryRequested, State.Stopped);
s_fsm.addTransition(State.Destroyed, VirtualMachine.Event.ExpungeOperation, State.Expunging);
s_fsm.addTransition(State.Creating, VirtualMachine.Event.MigrationRequested, State.Destroyed);
// s_fsm.addTransition(State.Creating, VirtualMachine.Event.MigrationRequested, State.Destroyed);
s_fsm.addTransition(State.Running, VirtualMachine.Event.MigrationRequested, State.Migrating);
s_fsm.addTransition(State.Running, VirtualMachine.Event.AgentReportRunning, State.Running);
s_fsm.addTransition(State.Running, VirtualMachine.Event.AgentReportStopped, State.Stopped);

1
build/package.xml
View File

@ -156,6 +156,7 @@
<lib dir="${jar.dir}">
<include name="cloud-*.jar" />
<include name="vmware-*.jar" />
<exclude name="cloud-servlet-api.jar"/>
</lib>
<zipfileset dir="${scripts.target.dir}" prefix="WEB-INF/lib/scripts" filemode="555">
<include name="**/*" />

2
core/src/com/cloud/vm/VMInstanceVO.java
View File

@ -166,7 +166,7 @@ public class VMInstanceVO implements VirtualMachine, FiniteStateObject<State, Vi
this.haEnabled = haEnabled;
this.mirroredVols = false;
this.vncPassword = Long.toHexString(new Random().nextLong());
this.state = State.Creating;
this.state = State.Stopped;
this.accountId = accountId;
this.domainId = domainId;
this.serviceOfferingId = serviceOfferingId;

106
server/src/com/cloud/consoleproxy/ConsoleProxyManagerImpl.java
View File

@ -481,7 +481,7 @@ public class ConsoleProxyManagerImpl implements ConsoleProxyManager, ConsoleProx
private static boolean isInAssignableState(ConsoleProxyVO proxy) {
// console proxies that are in states of being able to serve user VM
State state = proxy.getState();
if (state == State.Running || state == State.Starting || state == State.Creating || state == State.Migrating) {
if (state == State.Running || state == State.Starting || state == State.Migrating) {
return true;
}
@ -599,7 +599,7 @@ public class ConsoleProxyManagerImpl implements ConsoleProxyManager, ConsoleProx
}
public ConsoleProxyVO assignProxyFromStoppedPool(long dataCenterId) {
List<ConsoleProxyVO> l = _consoleProxyDao.getProxyListInStates(dataCenterId, State.Creating, State.Starting, State.Stopped, State.Migrating);
List<ConsoleProxyVO> l = _consoleProxyDao.getProxyListInStates(dataCenterId, State.Starting, State.Stopped, State.Migrating);
if (l != null && l.size() > 0) {
return l.get(0);
}
@ -1047,56 +1047,56 @@ public class ConsoleProxyManagerImpl implements ConsoleProxyManager, ConsoleProx
}
}
private void checkPendingProxyVMs() {
// drive state to change away from transient states
List<ConsoleProxyVO> l = _consoleProxyDao.getProxyListInStates(State.Creating);
if (l != null && l.size() > 0) {
for (ConsoleProxyVO proxy : l) {
if (proxy.getLastUpdateTime() == null
|| (proxy.getLastUpdateTime() != null && System.currentTimeMillis() - proxy.getLastUpdateTime().getTime() > 60000)) {
try {
ConsoleProxyVO readyProxy = null;
if (_allocProxyLock.lock(ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_SYNC)) {
try {
readyProxy = allocProxyStorage(proxy.getDataCenterId(), proxy.getId());
} finally {
_allocProxyLock.unlock();
}
if (readyProxy != null) {
GlobalLock proxyLock = GlobalLock.getInternLock(getProxyLockName(readyProxy.getId()));
try {
if (proxyLock.lock(ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_SYNC)) {
try {
readyProxy = start(readyProxy.getId());
} finally {
proxyLock.unlock();
}
} else {
if (s_logger.isInfoEnabled()) {
s_logger.info("Unable to acquire synchronization lock to start console proxy : " + readyProxy.getName());
}
}
} finally {
proxyLock.releaseRef();
}
}
} else {
if (s_logger.isInfoEnabled()) {
s_logger.info("Unable to acquire synchronization lock to allocate proxy storage, wait for next turn");
}
}
} catch (StorageUnavailableException e) {
s_logger.warn("Storage unavailable", e);
} catch (InsufficientCapacityException e) {
s_logger.warn("insuffiient capacity", e);
} catch (ResourceUnavailableException e) {
s_logger.debug("Concurrent operation: " + e.getMessage());
}
}
}
}
}
// private void checkPendingProxyVMs() {
// // drive state to change away from transient states
// List<ConsoleProxyVO> l = _consoleProxyDao.getProxyListInStates(State.Creating);
// if (l != null && l.size() > 0) {
// for (ConsoleProxyVO proxy : l) {
// if (proxy.getLastUpdateTime() == null
// || (proxy.getLastUpdateTime() != null && System.currentTimeMillis() - proxy.getLastUpdateTime().getTime() > 60000)) {
// try {
// ConsoleProxyVO readyProxy = null;
// if (_allocProxyLock.lock(ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_SYNC)) {
// try {
// readyProxy = allocProxyStorage(proxy.getDataCenterId(), proxy.getId());
// } finally {
// _allocProxyLock.unlock();
// }
//
// if (readyProxy != null) {
// GlobalLock proxyLock = GlobalLock.getInternLock(getProxyLockName(readyProxy.getId()));
// try {
// if (proxyLock.lock(ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_SYNC)) {
// try {
// readyProxy = start(readyProxy.getId());
// } finally {
// proxyLock.unlock();
// }
// } else {
// if (s_logger.isInfoEnabled()) {
// s_logger.info("Unable to acquire synchronization lock to start console proxy : " + readyProxy.getName());
// }
// }
// } finally {
// proxyLock.releaseRef();
// }
// }
// } else {
// if (s_logger.isInfoEnabled()) {
// s_logger.info("Unable to acquire synchronization lock to allocate proxy storage, wait for next turn");
// }
// }
// } catch (StorageUnavailableException e) {
// s_logger.warn("Storage unavailable", e);
// } catch (InsufficientCapacityException e) {
// s_logger.warn("insuffiient capacity", e);
// } catch (ResourceUnavailableException e) {
// s_logger.debug("Concurrent operation: " + e.getMessage());
// }
// }
// }
// }
// }
private Runnable getCapacityScanTask() {
return new Runnable() {
@ -1144,7 +1144,7 @@ public class ConsoleProxyManagerImpl implements ConsoleProxyManager, ConsoleProx
}
try {
checkPendingProxyVMs();
// checkPendingProxyVMs();
// scan default data center first
long defaultId = 0;

2
server/src/com/cloud/network/ovs/OvsNetworkManagerImpl.java
View File

@ -12,7 +12,6 @@ import java.util.concurrent.TimeUnit;
import javax.ejb.Local;
import javax.naming.ConfigurationException;
import javax.persistence.EntityExistsException;
import org.apache.log4j.Logger;
@ -617,7 +616,6 @@ public class OvsNetworkManagerImpl implements OvsNetworkManager {
}
switch (vmState) {
case Creating:
case Destroyed:
case Error:
case Migrating:

1
server/src/com/cloud/network/security/SecurityGroupManagerImpl.java
View File

@ -248,7 +248,6 @@ public class SecurityGroupManagerImpl implements SecurityGroupManager, SecurityG
return;
}
switch (vmState) {
case Creating:
case Destroyed:
case Error:
case Migrating:

3
server/src/com/cloud/storage/StorageManagerImpl.java
View File

@ -89,7 +89,6 @@ import com.cloud.dc.dao.HostPodDao;
import com.cloud.deploy.DeployDestination;
import com.cloud.domain.Domain;
import com.cloud.domain.dao.DomainDao;
import com.cloud.event.ActionEvent;
import com.cloud.event.Event;
import com.cloud.event.EventTypes;
import com.cloud.event.EventUtils;
@ -438,7 +437,7 @@ public class StorageManagerImpl implements StorageManager, StorageService, Manag
SearchCriteria<VolumeVO> volumeSC = volumeSB.create();
volumeSC.setParameters("poolId", storagePool.getId());
volumeSC.setJoinParameters("activeVmSB", "state", new Object[] {State.Creating, State.Starting, State.Running, State.Stopping, State.Migrating});
volumeSC.setJoinParameters("activeVmSB", "state", State.Starting, State.Running, State.Stopping, State.Migrating);
List<VolumeVO> volumes = _volsDao.search(volumeSC, null);
if (volumes.size() > 0) {

112
server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java
View File

@ -337,7 +337,7 @@ public class SecondaryStorageManagerImpl implements SecondaryStorageVmManager, V
s_logger.warn("No storage hosts found in zone " + zoneId + " , skip programming firewall rules");
return true;
}
List<SecondaryStorageVmVO> alreadyRunning = _secStorageVmDao.getSecStorageVmListInStates( State.Running, State.Migrating, State.Creating, State.Starting);
List<SecondaryStorageVmVO> alreadyRunning = _secStorageVmDao.getSecStorageVmListInStates( State.Running, State.Migrating, State.Starting);
String copyPort = Integer.toString(TemplateConstants.DEFAULT_TMPLT_COPY_PORT);
SecStorageFirewallCfgCommand cpc = new SecStorageFirewallCfgCommand();
@ -525,58 +525,58 @@ public class SecondaryStorageManagerImpl implements SecondaryStorageVmManager, V
private void checkPendingSecStorageVMs() {
// drive state to change away from transient states
List<SecondaryStorageVmVO> l = _secStorageVmDao.getSecStorageVmListInStates(State.Creating);
if (l != null && l.size() > 0) {
for (SecondaryStorageVmVO secStorageVm : l) {
if (secStorageVm.getLastUpdateTime() == null ||
(secStorageVm.getLastUpdateTime() != null && System.currentTimeMillis() - secStorageVm.getLastUpdateTime().getTime() > 60000)) {
try {
SecondaryStorageVmVO readysecStorageVm = null;
if (_allocLock.lock(ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_SYNC)) {
try {
readysecStorageVm = allocSecStorageVmStorage(secStorageVm.getDataCenterId(), secStorageVm.getId());
} finally {
_allocLock.unlock();
}
if (readysecStorageVm != null) {
GlobalLock secStorageVmLock = GlobalLock.getInternLock(getSecStorageVmLockName(readysecStorageVm.getId()));
try {
if (secStorageVmLock.lock(ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_SYNC)) {
try {
readysecStorageVm = start(readysecStorageVm.getId());
} finally {
secStorageVmLock.unlock();
}
} else {
if (s_logger.isInfoEnabled()) {
s_logger.info("Unable to acquire synchronization lock to start secondary storage vm : " + readysecStorageVm.getName());
}
}
} finally {
secStorageVmLock.releaseRef();
}
}
} else {
if (s_logger.isInfoEnabled()) {
s_logger.info("Unable to acquire synchronization lock to allocate secondary storage vm storage, wait for next turn");
}
}
} catch (StorageUnavailableException e) {
s_logger.warn("Storage unavailable", e);
} catch (InsufficientCapacityException e) {
s_logger.warn("insuffiient capacity", e);
} catch (ConcurrentOperationException e) {
s_logger.debug("Concurrent operation: " + e.getMessage());
} catch (ResourceUnavailableException e) {
s_logger.debug("Concurrent operation: " + e.getMessage());
}
}
}
}
}
// private void checkPendingSecStorageVMs() {
// // drive state to change away from transient states
// List<SecondaryStorageVmVO> l = _secStorageVmDao.getSecStorageVmListInStates(State.Creating);
// if (l != null && l.size() > 0) {
// for (SecondaryStorageVmVO secStorageVm : l) {
// if (secStorageVm.getLastUpdateTime() == null ||
// (secStorageVm.getLastUpdateTime() != null && System.currentTimeMillis() - secStorageVm.getLastUpdateTime().getTime() > 60000)) {
// try {
// SecondaryStorageVmVO readysecStorageVm = null;
// if (_allocLock.lock(ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_SYNC)) {
// try {
// readysecStorageVm = allocSecStorageVmStorage(secStorageVm.getDataCenterId(), secStorageVm.getId());
// } finally {
// _allocLock.unlock();
// }
//
// if (readysecStorageVm != null) {
// GlobalLock secStorageVmLock = GlobalLock.getInternLock(getSecStorageVmLockName(readysecStorageVm.getId()));
// try {
// if (secStorageVmLock.lock(ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_SYNC)) {
// try {
// readysecStorageVm = start(readysecStorageVm.getId());
// } finally {
// secStorageVmLock.unlock();
// }
// } else {
// if (s_logger.isInfoEnabled()) {
// s_logger.info("Unable to acquire synchronization lock to start secondary storage vm : " + readysecStorageVm.getName());
// }
// }
// } finally {
// secStorageVmLock.releaseRef();
// }
// }
// } else {
// if (s_logger.isInfoEnabled()) {
// s_logger.info("Unable to acquire synchronization lock to allocate secondary storage vm storage, wait for next turn");
// }
// }
// } catch (StorageUnavailableException e) {
// s_logger.warn("Storage unavailable", e);
// } catch (InsufficientCapacityException e) {
// s_logger.warn("insuffiient capacity", e);
// } catch (ConcurrentOperationException e) {
// s_logger.debug("Concurrent operation: " + e.getMessage());
// } catch (ResourceUnavailableException e) {
// s_logger.debug("Concurrent operation: " + e.getMessage());
// }
// }
// }
// }
// }
private Runnable getCapacityScanTask() {
return new Runnable() {
@ -616,14 +616,14 @@ public class SecondaryStorageManagerImpl implements SecondaryStorageVmManager, V
}
try {
checkPendingSecStorageVMs();
//checkPendingSecStorageVMs();
List<DataCenterVO> datacenters = _dcDao.listAllIncludingRemoved();
for (DataCenterVO dc: datacenters){
if(isZoneReady(zoneHostInfoMap, dc.getId())) {
List<SecondaryStorageVmVO> alreadyRunning = _secStorageVmDao.getSecStorageVmListInStates(dc.getId(), State.Running, State.Migrating, State.Creating, State.Starting);
List<SecondaryStorageVmVO> alreadyRunning = _secStorageVmDao.getSecStorageVmListInStates(dc.getId(), State.Running, State.Migrating, State.Starting);
List<SecondaryStorageVmVO> stopped = _secStorageVmDao.getSecStorageVmListInStates(dc.getId(), State.Stopped, State.Stopping);
if (alreadyRunning.size() == 0) {
if (stopped.size() == 0) {
@ -693,7 +693,7 @@ public class SecondaryStorageManagerImpl implements SecondaryStorageVmManager, V
public SecondaryStorageVmVO assignSecStorageVmFromStoppedPool(long dataCenterId) {
List<SecondaryStorageVmVO> l = _secStorageVmDao.getSecStorageVmListInStates(
dataCenterId, State.Creating, State.Starting, State.Stopped,
dataCenterId, State.Starting, State.Stopped,
State.Migrating);
if (l != null && l.size() > 0) {
return l.get(0);

3
server/src/com/cloud/vm/UserVmManagerImpl.java
View File

@ -31,7 +31,6 @@ import java.util.concurrent.TimeUnit;
import javax.ejb.Local;
import javax.naming.ConfigurationException;
import javax.naming.InsufficientResourcesException;
import org.apache.log4j.Logger;
@ -1207,7 +1206,7 @@ public class UserVmManagerImpl implements UserVmManager, UserVmService, Manager
return true;
}
if (state == State.Creating || state == State.Destroyed || state == State.Expunging || state == State.Error) {
if (state == State.Destroyed || state == State.Expunging || state == State.Error) {
s_logger.warn("Stopped called on " + vm.toString() + " but the state is " + state.toString());
return true;
}

3
server/src/com/cloud/vm/VirtualMachineManagerImpl.java
View File

@ -223,7 +223,6 @@ public class VirtualMachineManagerImpl implements VirtualMachineManager {
_storageMgr.allocateRawVolume(VolumeType.DATADISK, "DATA-" + vm.getId(), offering.first(), offering.second(), vm, owner);
}
stateTransitTo(vm, Event.OperationSucceeded, null);
txn.commit();
if (s_logger.isDebugEnabled()) {
s_logger.debug("Allocation completed for VM: " + vm);
@ -676,7 +675,7 @@ public class VirtualMachineManagerImpl implements VirtualMachineManager {
return true;
}
if (state == State.Creating || state == State.Destroyed || state == State.Expunging || state == State.Error) {
if (state == State.Destroyed || state == State.Expunging || state == State.Error) {
s_logger.debug("Stopped called on " + vm + " but the state is " + state);
return true;
}