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DaanHooglandDaanHoogland
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Revert "server: fix attach uploaded volume (#10267)" (#10323)
This reverts commit 1c84ce4.
1 parent df99a29 commit 802bf5f

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-330
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‎server/src/main/java/com/cloud/storage/VolumeApiServiceImpl.java‎

Lines changed: 42 additions & 81 deletions
Original file line numberDiff line numberDiff line change
@@ -133,9 +133,7 @@
133133
import com.cloud.dc.DataCenter;
134134
import com.cloud.dc.DataCenterVO;
135135
import com.cloud.dc.Pod;
136-
import com.cloud.dc.dao.ClusterDao;
137136
import com.cloud.dc.dao.DataCenterDao;
138-
import com.cloud.dc.dao.HostPodDao;
139137
import com.cloud.domain.Domain;
140138
import com.cloud.domain.dao.DomainDao;
141139
import com.cloud.event.ActionEvent;
@@ -155,7 +153,6 @@
155153
import com.cloud.hypervisor.HypervisorCapabilitiesVO;
156154
import com.cloud.hypervisor.dao.HypervisorCapabilitiesDao;
157155
import com.cloud.offering.DiskOffering;
158-
import com.cloud.org.Cluster;
159156
import com.cloud.org.Grouping;
160157
import com.cloud.projects.Project;
161158
import com.cloud.projects.ProjectManager;
@@ -326,8 +323,6 @@ public class VolumeApiServiceImpl extends ManagerBase implements VolumeApiServic
326323
@Inject
327324
private VmWorkJobDao _workJobDao;
328325
@Inject
329-
ClusterDao clusterDao;
330-
@Inject
331326
private ClusterDetailsDao _clusterDetailsDao;
332327
@Inject
333328
private StorageManager storageMgr;
@@ -351,8 +346,6 @@ public class VolumeApiServiceImpl extends ManagerBase implements VolumeApiServic
351346
protected ProjectManager projectManager;
352347
@Inject
353348
protected StoragePoolDetailsDao storagePoolDetailsDao;
354-
@Inject
355-
HostPodDao podDao;
356349

357350

358351
protected Gson _gson;
@@ -2387,18 +2380,25 @@ public Volume attachVolumeToVM(AttachVolumeCmd command) {
23872380
return attachVolumeToVM(command.getVirtualMachineId(), command.getId(), command.getDeviceId());
23882381
}
23892382

2390-
protected VolumeVO getVmExistingVolumeForVolumeAttach(UserVmVO vm, VolumeInfo volumeToAttach) {
2383+
private Volume orchestrateAttachVolumeToVM(Long vmId, Long volumeId, Long deviceId) {
2384+
VolumeInfo volumeToAttach = volFactory.getVolume(volumeId);
2385+
2386+
if (volumeToAttach.isAttachedVM()) {
2387+
throw new CloudRuntimeException("This volume is already attached to a VM.");
2388+
}
2389+
2390+
UserVmVO vm = _userVmDao.findById(vmId);
23912391
VolumeVO existingVolumeOfVm = null;
23922392
VMTemplateVO template = _templateDao.findById(vm.getTemplateId());
2393-
List<VolumeVO> rootVolumesOfVm = _volsDao.findByInstanceAndType(vm.getId(), Volume.Type.ROOT);
2393+
List<VolumeVO> rootVolumesOfVm = _volsDao.findByInstanceAndType(vmId, Volume.Type.ROOT);
23942394
if (rootVolumesOfVm.size() > 1 && template != null && !template.isDeployAsIs()) {
23952395
throw new CloudRuntimeException("The VM " + vm.getHostName() + " has more than one ROOT volume and is in an invalid state.");
23962396
} else {
23972397
if (!rootVolumesOfVm.isEmpty()) {
23982398
existingVolumeOfVm = rootVolumesOfVm.get(0);
23992399
} else {
24002400
// locate data volume of the vm
2401-
List<VolumeVO> diskVolumesOfVm = _volsDao.findByInstanceAndType(vm.getId(), Volume.Type.DATADISK);
2401+
List<VolumeVO> diskVolumesOfVm = _volsDao.findByInstanceAndType(vmId, Volume.Type.DATADISK);
24022402
for (VolumeVO diskVolume : diskVolumesOfVm) {
24032403
if (diskVolume.getState() != Volume.State.Allocated) {
24042404
existingVolumeOfVm = diskVolume;
@@ -2407,89 +2407,45 @@ protected VolumeVO getVmExistingVolumeForVolumeAttach(UserVmVO vm, VolumeInfo vo
24072407
}
24082408
}
24092409
}
2410-
if (existingVolumeOfVm == null) {
2411-
if (s_logger.isTraceEnabled()) {
2412-
s_logger.trace(String.format("No existing volume found for VM (%s/%s) to attach volume %s/%s",
2410+
if (s_logger.isTraceEnabled()) {
2411+
String msg = "attaching volume %s/%s to a VM (%s/%s) with an existing volume %s/%s on primary storage %s";
2412+
if (existingVolumeOfVm != null) {
2413+
s_logger.trace(String.format(msg,
2414+
volumeToAttach.getName(), volumeToAttach.getUuid(),
24132415
vm.getName(), vm.getUuid(),
2414-
volumeToAttach.getName(), volumeToAttach.getUuid()));
2416+
existingVolumeOfVm.getName(), existingVolumeOfVm.getUuid(),
2417+
existingVolumeOfVm.getPoolId()));
24152418
}
2416-
return null;
24172419
}
2418-
if (s_logger.isTraceEnabled()) {
2419-
String msg = "attaching volume %s/%s to a VM (%s/%s) with an existing volume %s/%s on primary storage %s";
2420-
s_logger.trace(String.format(msg,
2421-
volumeToAttach.getName(), volumeToAttach.getUuid(),
2422-
vm.getName(), vm.getUuid(),
2423-
existingVolumeOfVm.getName(), existingVolumeOfVm.getUuid(),
2424-
existingVolumeOfVm.getPoolId()));
2425-
}
2426-
return existingVolumeOfVm;
2427-
}
2428-
2429-
protected StoragePool getPoolForAllocatedOrUploadedVolumeForAttach(final VolumeInfo volumeToAttach, final UserVmVO vm) {
2430-
DataCenter zone = _dcDao.findById(vm.getDataCenterId());
2431-
Pair<Long, Long> clusterHostId = virtualMachineManager.findClusterAndHostIdForVm(vm, false);
2432-
long podId = vm.getPodIdToDeployIn();
2433-
if (clusterHostId.first() != null) {
2434-
Cluster cluster = clusterDao.findById(clusterHostId.first());
2435-
podId = cluster.getPodId();
2436-
}
2437-
Pod pod = podDao.findById(podId);
2438-
DiskOfferingVO offering = _diskOfferingDao.findById(volumeToAttach.getDiskOfferingId());
2439-
DiskProfile diskProfile = new DiskProfile(volumeToAttach.getId(), volumeToAttach.getVolumeType(),
2440-
volumeToAttach.getName(), volumeToAttach.getId(), volumeToAttach.getSize(), offering.getTagsArray(),
2441-
offering.isUseLocalStorage(), offering.isRecreatable(),
2442-
volumeToAttach.getTemplateId());
2443-
diskProfile.setHyperType(vm.getHypervisorType());
2444-
StoragePool pool = _volumeMgr.findStoragePool(diskProfile, zone, pod, clusterHostId.first(),
2445-
clusterHostId.second(), vm, Collections.emptySet());
2446-
if (pool == null) {
2447-
throw new CloudRuntimeException(String.format("Failed to find a primary storage for volume in state: %s", volumeToAttach.getState()));
2448-
}
2449-
return pool;
2450-
}
2451-
2452-
protected VolumeInfo createVolumeOnPrimaryForAttachIfNeeded(final VolumeInfo volumeToAttach, final UserVmVO vm, VolumeVO existingVolumeOfVm) {
2420+
2421+
HypervisorType rootDiskHyperType = vm.getHypervisorType();
2422+
HypervisorType volumeToAttachHyperType = _volsDao.getHypervisorType(volumeToAttach.getId());
2423+
24532424
VolumeInfo newVolumeOnPrimaryStorage = volumeToAttach;
2454-
boolean volumeOnSecondary = volumeToAttach.getState() == Volume.State.Uploaded;
2455-
if (!Arrays.asList(Volume.State.Allocated, Volume.State.Uploaded).contains(volumeToAttach.getState())) {
2456-
return newVolumeOnPrimaryStorage;
2457-
}
2425+
24582426
//don't create volume on primary storage if its being attached to the vm which Root's volume hasn't been created yet
2459-
StoragePool destPrimaryStorage = null;
2427+
StoragePoolVO destPrimaryStorage = null;
24602428
if (existingVolumeOfVm != null && !existingVolumeOfVm.getState().equals(Volume.State.Allocated)) {
24612429
destPrimaryStorage = _storagePoolDao.findById(existingVolumeOfVm.getPoolId());
24622430
if (s_logger.isTraceEnabled() && destPrimaryStorage != null) {
24632431
s_logger.trace(String.format("decided on target storage: %s/%s", destPrimaryStorage.getName(), destPrimaryStorage.getUuid()));
24642432
}
24652433
}
2466-
if (destPrimaryStorage == null) {
2467-
destPrimaryStorage = getPoolForAllocatedOrUploadedVolumeForAttach(volumeToAttach, vm);
2468-
}
2469-
try {
2470-
if (volumeOnSecondary && Storage.StoragePoolType.PowerFlex.equals(destPrimaryStorage.getPoolType())) {
2471-
throw new InvalidParameterValueException("Cannot attach uploaded volume, this operation is unsupported on storage pool type " + destPrimaryStorage.getPoolType());
2472-
}
2473-
newVolumeOnPrimaryStorage = _volumeMgr.createVolumeOnPrimaryStorage(vm, volumeToAttach,
2474-
vm.getHypervisorType(), destPrimaryStorage);
2475-
} catch (NoTransitionException e) {
2476-
s_logger.debug("Failed to create volume on primary storage", e);
2477-
throw new CloudRuntimeException("Failed to create volume on primary storage", e);
2478-
}
2479-
return newVolumeOnPrimaryStorage;
2480-
}
24812434

2482-
private Volume orchestrateAttachVolumeToVM(Long vmId, Long volumeId, Long deviceId) {
2483-
VolumeInfo volumeToAttach = volFactory.getVolume(volumeId);
2435+
boolean volumeOnSecondary = volumeToAttach.getState() == Volume.State.Uploaded;
24842436

2485-
if (volumeToAttach.isAttachedVM()) {
2486-
throw new CloudRuntimeException("This volume is already attached to a VM.");
2437+
if (destPrimaryStorage != null && (volumeToAttach.getState() == Volume.State.Allocated || volumeOnSecondary)) {
2438+
try {
2439+
if (volumeOnSecondary && destPrimaryStorage.getPoolType() == Storage.StoragePoolType.PowerFlex) {
2440+
throw new InvalidParameterValueException("Cannot attach uploaded volume, this operation is unsupported on storage pool type " + destPrimaryStorage.getPoolType());
2441+
}
2442+
newVolumeOnPrimaryStorage = _volumeMgr.createVolumeOnPrimaryStorage(vm, volumeToAttach, rootDiskHyperType, destPrimaryStorage);
2443+
} catch (NoTransitionException e) {
2444+
s_logger.debug("Failed to create volume on primary storage", e);
2445+
throw new CloudRuntimeException("Failed to create volume on primary storage", e);
2446+
}
24872447
}
24882448

2489-
UserVmVO vm = _userVmDao.findById(vmId);
2490-
VolumeVO existingVolumeOfVm = getVmExistingVolumeForVolumeAttach(vm, volumeToAttach);
2491-
VolumeInfo newVolumeOnPrimaryStorage = createVolumeOnPrimaryForAttachIfNeeded(volumeToAttach, vm, existingVolumeOfVm);
2492-
24932449
// reload the volume from db
24942450
newVolumeOnPrimaryStorage = volFactory.getVolume(newVolumeOnPrimaryStorage.getId());
24952451
boolean moveVolumeNeeded = needMoveVolume(existingVolumeOfVm, newVolumeOnPrimaryStorage);
@@ -2507,17 +2463,19 @@ private Volume orchestrateAttachVolumeToVM(Long vmId, Long volumeId, Long device
25072463
StoragePoolVO vmRootVolumePool = _storagePoolDao.findById(existingVolumeOfVm.getPoolId());
25082464

25092465
try {
2510-
HypervisorType volumeToAttachHyperType = _volsDao.getHypervisorType(volumeToAttach.getId());
25112466
newVolumeOnPrimaryStorage = _volumeMgr.moveVolume(newVolumeOnPrimaryStorage, vmRootVolumePool.getDataCenterId(), vmRootVolumePool.getPodId(), vmRootVolumePool.getClusterId(),
25122467
volumeToAttachHyperType);
2513-
} catch (ConcurrentOperationException | StorageUnavailableException e) {
2468+
} catch (ConcurrentOperationException e) {
2469+
s_logger.debug("move volume failed", e);
2470+
throw new CloudRuntimeException("move volume failed", e);
2471+
} catch (StorageUnavailableException e) {
25142472
s_logger.debug("move volume failed", e);
25152473
throw new CloudRuntimeException("move volume failed", e);
25162474
}
25172475
}
25182476
VolumeVO newVol = _volsDao.findById(newVolumeOnPrimaryStorage.getId());
25192477
// Getting the fresh vm object in case of volume migration to check the current state of VM
2520-
if (moveVolumeNeeded) {
2478+
if (moveVolumeNeeded || volumeOnSecondary) {
25212479
vm = _userVmDao.findById(vmId);
25222480
if (vm == null) {
25232481
throw new InvalidParameterValueException("VM not found.");
@@ -2701,6 +2659,9 @@ private void checkDeviceId(Long deviceId, VolumeInfo volumeToAttach, UserVmVO vm
27012659
if (!_volsDao.findByInstanceAndDeviceId(vm.getId(), 0).isEmpty()) {
27022660
throw new InvalidParameterValueException("Vm already has root volume attached to it");
27032661
}
2662+
if (volumeToAttach.getState() == Volume.State.Uploaded) {
2663+
throw new InvalidParameterValueException("No support for Root volume attach in state " + Volume.State.Uploaded);
2664+
}
27042665
}
27052666
}
27062667

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