Examples with DiskOffering com.cloud.legacymodel.storage.DiskOffering used on opensource projects

Example 1 with DiskOffering

use of com.cloud.legacymodel.storage.DiskOffering in project cosmic by MissionCriticalCloud.

the class VolumeOrchestrator method getTasks.

private List<VolumeTask> getTasks(final List<VolumeVO> vols, final Map<Volume, StoragePool> destVols, final VirtualMachineProfile vm) throws StorageUnavailableException {
    final boolean recreate = RecreatableSystemVmEnabled.value();
    final List<VolumeTask> tasks = new ArrayList<>();
    for (final VolumeVO vol : vols) {
        StoragePoolVO assignedPool = null;
        if (destVols != null) {
            final StoragePool pool = destVols.get(vol);
            if (pool != null) {
                assignedPool = this._storagePoolDao.findById(pool.getId());
            }
        }
        if (assignedPool == null && recreate) {
            assignedPool = this._storagePoolDao.findById(vol.getPoolId());
        }
        if (assignedPool != null) {
            final Volume.State state = vol.getState();
            if (state == Volume.State.Allocated || state == Volume.State.Creating) {
                final VolumeTask task = new VolumeTask(VolumeTaskType.RECREATE, vol, null);
                tasks.add(task);
            } else {
                if (vol.isRecreatable()) {
                    if (s_logger.isDebugEnabled()) {
                        s_logger.debug("Volume " + vol + " will be recreated on storage pool " + assignedPool + " assigned by deploymentPlanner");
                    }
                    final VolumeTask task = new VolumeTask(VolumeTaskType.RECREATE, vol, null);
                    tasks.add(task);
                } else {
                    if (assignedPool.getId() != vol.getPoolId()) {
                        if (s_logger.isDebugEnabled()) {
                            s_logger.debug("Mismatch in storage pool " + assignedPool + " assigned by deploymentPlanner and the one associated with volume " + vol);
                        }
                        final DiskOffering diskOffering = this._entityMgr.findById(DiskOffering.class, vol.getDiskOfferingId());
                        if (diskOffering.getUseLocalStorage()) {
                            // Currently migration of local volume is not supported so bail out
                            if (s_logger.isDebugEnabled()) {
                                s_logger.debug("Local volume " + vol + " cannot be recreated on storagepool " + assignedPool + " assigned by deploymentPlanner");
                            }
                            throw new CloudRuntimeException("Local volume " + vol + " cannot be recreated on storagepool " + assignedPool + " assigned by deploymentPlanner");
                        } else {
                            // Check if storage migration is enabled in config
                            final Boolean isHAOperation = (Boolean) vm.getParameter(VirtualMachineProfile.Param.HaOperation);
                            Boolean storageMigrationEnabled = true;
                            if (isHAOperation != null && isHAOperation) {
                                storageMigrationEnabled = StorageHAMigrationEnabled.value();
                            } else {
                                storageMigrationEnabled = StorageMigrationEnabled.value();
                            }
                            // Always allow ISOs volumes to be "migrated"
                            if (storageMigrationEnabled || vol.getIsoId() != null) {
                                if (s_logger.isDebugEnabled()) {
                                    s_logger.debug("Shared volume " + vol + " will be migrated on storage pool " + assignedPool + " assigned by deploymentPlanner");
                                }
                                final VolumeTask task = new VolumeTask(VolumeTaskType.MIGRATE, vol, assignedPool);
                                tasks.add(task);
                            } else {
                                throw new CloudRuntimeException("Cannot start VM on the hypervisor it was last running on, due to not enough capacity. Please try to start on" + " " + "another hypervisor in the same cluster, or migrate the volumes to another storage pool. Automatic Volume Migration is disabled, " + "so this is not handled automatically.");
                            }
                        }
                    } else {
                        final StoragePoolVO pool = this._storagePoolDao.findById(vol.getPoolId());
                        final VolumeTask task = new VolumeTask(VolumeTaskType.NOP, vol, pool);
                        tasks.add(task);
                    }
                }
            }
        } else {
            if (vol.getPoolId() == null) {
                throw new StorageUnavailableException("Volume has no pool associate and also no storage pool assigned in DeployDestination, Unable to create " + vol, Volume.class, vol.getId());
            }
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("No need to recreate the volume: " + vol + ", since it already has a pool assigned: " + vol.getPoolId() + ", adding disk to VM");
            }
            final StoragePoolVO pool = this._storagePoolDao.findById(vol.getPoolId());
            final VolumeTask task = new VolumeTask(VolumeTaskType.NOP, vol, pool);
            tasks.add(task);
        }
    }
    return tasks;
}

Example 2 with DiskOffering

use of com.cloud.legacymodel.storage.DiskOffering in project cosmic by MissionCriticalCloud.

the class VolumeOrchestrator method createVolumeFromSnapshot.

@DB
@Override
public VolumeInfo createVolumeFromSnapshot(final Volume volume, final Snapshot snapshot, final UserVm vm) throws StorageUnavailableException {
    final Account account = this._entityMgr.findById(Account.class, volume.getAccountId());
    final HashSet<StoragePool> poolsToAvoid = new HashSet<>();
    StoragePool pool = null;
    final Set<Long> podsToAvoid = new HashSet<>();
    Pair<Pod, Long> pod = null;
    final DiskOffering diskOffering = this._entityMgr.findById(DiskOffering.class, volume.getDiskOfferingId());
    final DataCenter dc = this._entityMgr.findById(DataCenter.class, volume.getDataCenterId());
    final DiskProfile dskCh = new DiskProfile(volume, diskOffering, snapshot.getHypervisorType());
    String msg = "There are no available storage pools to store the volume in";
    if (vm != null) {
        final Pod podofVM = this._entityMgr.findById(Pod.class, vm.getPodIdToDeployIn());
        if (podofVM != null) {
            pod = new Pair<>(podofVM, podofVM.getId());
        }
    }
    if (vm != null && pod != null) {
        // if VM is running use the hostId to find the clusterID. If it is stopped, refer the cluster where the ROOT volume of the VM exists.
        Long hostId = null;
        Long clusterId = null;
        if (vm.getState() == State.Running) {
            hostId = vm.getHostId();
            if (hostId != null) {
                final Host vmHost = this._entityMgr.findById(Host.class, hostId);
                clusterId = vmHost.getClusterId();
            }
        } else {
            final List<VolumeVO> rootVolumesOfVm = this._volsDao.findByInstanceAndType(vm.getId(), VolumeType.ROOT);
            if (rootVolumesOfVm.size() != 1) {
                throw new CloudRuntimeException("The VM " + vm.getHostName() + " has more than one ROOT volume and is in an invalid state. Please contact Cloud Support.");
            } else {
                final VolumeVO rootVolumeOfVm = rootVolumesOfVm.get(0);
                final StoragePoolVO rootDiskPool = this._storagePoolDao.findById(rootVolumeOfVm.getPoolId());
                clusterId = (rootDiskPool == null ? null : rootDiskPool.getClusterId());
            }
        }
        // Determine what storage pool to store the volume in
        while ((pool = findStoragePool(dskCh, dc, pod.first(), clusterId, hostId, vm, poolsToAvoid)) != null) {
            break;
        }
        if (pool == null) {
            // pool could not be found in the VM's pod/cluster.
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Could not find any storage pool to create Volume in the pod/cluster of the provided VM " + vm.getUuid());
            }
            final StringBuilder addDetails = new StringBuilder(msg);
            addDetails.append(", Could not find any storage pool to create Volume in the pod/cluster of the VM ");
            addDetails.append(vm.getUuid());
            msg = addDetails.toString();
        }
    } else {
        // Determine what pod to store the volume in
        while ((pod = findPod(null, null, dc, account.getId(), podsToAvoid)) != null) {
            podsToAvoid.add(pod.first().getId());
            // Determine what storage pool to store the volume in
            while ((pool = findStoragePool(dskCh, dc, pod.first(), null, null, null, poolsToAvoid)) != null) {
                break;
            }
            if (pool != null) {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("Found a suitable pool for create volume: " + pool.getId());
                }
                break;
            }
        }
    }
    if (pool == null) {
        s_logger.info(msg);
        throw new StorageUnavailableException(msg, -1);
    }
    final VolumeInfo vol = this.volFactory.getVolume(volume.getId());
    final DataStore store = this.dataStoreMgr.getDataStore(pool.getId(), DataStoreRole.Primary);
    final DataStoreRole dataStoreRole = getDataStoreRole(snapshot);
    SnapshotInfo snapInfo = this.snapshotFactory.getSnapshot(snapshot.getId(), dataStoreRole);
    if (snapInfo == null && dataStoreRole == DataStoreRole.Image) {
        // snapshot is not backed up to secondary, let's do that now.
        snapInfo = this.snapshotFactory.getSnapshot(snapshot.getId(), DataStoreRole.Primary);
        if (snapInfo == null) {
            throw new CloudRuntimeException("Cannot find snapshot " + snapshot.getId());
        }
        // We need to copy the snapshot onto secondary.
        final SnapshotStrategy snapshotStrategy = this._storageStrategyFactory.getSnapshotStrategy(snapshot, SnapshotOperation.BACKUP);
        snapshotStrategy.backupSnapshot(snapInfo);
        // Attempt to grab it again.
        snapInfo = this.snapshotFactory.getSnapshot(snapshot.getId(), dataStoreRole);
        if (snapInfo == null) {
            throw new CloudRuntimeException("Cannot find snapshot " + snapshot.getId() + " on secondary and could not create backup");
        }
    }
    // don't try to perform a sync if the DataStoreRole of the snapshot is equal to DataStoreRole.Primary
    if (!DataStoreRole.Primary.equals(dataStoreRole)) {
        try {
            // sync snapshot to region store if necessary
            final DataStore snapStore = snapInfo.getDataStore();
            final long snapVolId = snapInfo.getVolumeId();
            this._snapshotSrv.syncVolumeSnapshotsToRegionStore(snapVolId, snapStore);
        } catch (final Exception ex) {
            // log but ignore the sync error to avoid any potential S3 down issue, it should be sync next time
            s_logger.warn(ex.getMessage(), ex);
        }
    }
    // create volume on primary from snapshot
    final AsyncCallFuture<VolumeService.VolumeApiResult> future = this.volService.createVolumeFromSnapshot(vol, store, snapInfo);
    try {
        final VolumeService.VolumeApiResult result = future.get();
        if (result.isFailed()) {
            s_logger.debug("Failed to create volume from snapshot:" + result.getResult());
            throw new CloudRuntimeException("Failed to create volume from snapshot:" + result.getResult());
        }
        return result.getVolume();
    } catch (final InterruptedException e) {
        s_logger.debug("Failed to create volume from snapshot", e);
        throw new CloudRuntimeException("Failed to create volume from snapshot", e);
    } catch (final ExecutionException e) {
        s_logger.debug("Failed to create volume from snapshot", e);
        throw new CloudRuntimeException("Failed to create volume from snapshot", e);
    }
}

Example 3 with DiskOffering

use of com.cloud.legacymodel.storage.DiskOffering in project cosmic by MissionCriticalCloud.

the class VolumeOrchestrator method createVolumeOnPrimaryStorage.

@Override
public VolumeInfo createVolumeOnPrimaryStorage(final VirtualMachine vm, final VolumeInfo volume, final HypervisorType rootDiskHyperType, final StoragePool storagePool) {
    final VirtualMachineTemplate rootDiskTmplt = this._entityMgr.findById(VirtualMachineTemplate.class, vm.getTemplateId());
    final DataCenter dcVO = this._entityMgr.findById(DataCenter.class, vm.getDataCenterId());
    final Pod pod = this._entityMgr.findById(Pod.class, storagePool.getPodId());
    final ServiceOffering svo = this._entityMgr.findById(ServiceOffering.class, vm.getServiceOfferingId());
    final DiskOffering diskVO = this._entityMgr.findById(DiskOffering.class, volume.getDiskOfferingId());
    VolumeInfo vol = null;
    if (volume.getState() == Volume.State.Allocated) {
        vol = createVolume(storagePool, volume, rootDiskTmplt, dcVO, svo, diskVO, volume.getSize(), rootDiskHyperType);
    } else if (volume.getState() == Volume.State.Uploaded) {
        vol = copyVolume(storagePool, volume, vm, rootDiskTmplt, dcVO, pod, diskVO, rootDiskHyperType);
        if (vol != null) {
            // Moving of Volume is successful, decrement the volume resource count from secondary for an account and increment it into primary storage under same account.
            this._resourceLimitMgr.decrementResourceCount(volume.getAccountId(), ResourceType.secondary_storage, volume.getSize());
            this._resourceLimitMgr.incrementResourceCount(volume.getAccountId(), ResourceType.primary_storage, volume.getSize());
        }
    }
    if (vol == null) {
        throw new CloudRuntimeException("Volume shouldn't be null " + volume.getId());
    }
    final VolumeVO volVO = this._volsDao.findById(vol.getId());
    if (volVO.getFormat() == null) {
        volVO.setFormat(getSupportedImageFormatForCluster(rootDiskHyperType));
    }
    this._volsDao.update(volVO.getId(), volVO);
    return this.volFactory.getVolume(volVO.getId());
}

Example 4 with DiskOffering

use of com.cloud.legacymodel.storage.DiskOffering in project cosmic by MissionCriticalCloud.

the class ConfigurationManagerImpl method updateDiskOffering.

@Override
@ActionEvent(eventType = EventTypes.EVENT_DISK_OFFERING_EDIT, eventDescription = "updating disk offering")
public DiskOffering updateDiskOffering(final UpdateDiskOfferingCmd cmd) {
    final Long diskOfferingId = cmd.getId();
    final String name = cmd.getDiskOfferingName();
    final String displayText = cmd.getDisplayText();
    final Integer sortKey = cmd.getSortKey();
    final Boolean displayDiskOffering = cmd.getDisplayOffering();
    // Check if diskOffering exists
    final DiskOffering diskOfferingHandle = _entityMgr.findById(DiskOffering.class, diskOfferingId);
    if (diskOfferingHandle == null) {
        throw new InvalidParameterValueException("Unable to find disk offering by id " + diskOfferingId);
    }
    Long userId = CallContext.current().getCallingUserId();
    if (userId == null) {
        userId = Long.valueOf(User.UID_SYSTEM);
    }
    final User user = _userDao.findById(userId);
    if (user == null || user.getRemoved() != null) {
        throw new InvalidParameterValueException("Unable to find active user by id " + userId);
    }
    final Account account = _accountDao.findById(user.getAccountId());
    if (account.getType() == Account.ACCOUNT_TYPE_DOMAIN_ADMIN) {
        if (diskOfferingHandle.getDomainId() == null) {
            throw new InvalidParameterValueException("Unable to update public disk offering by id " + userId + " because it is domain-admin");
        }
        if (!_domainDao.isChildDomain(account.getDomainId(), diskOfferingHandle.getDomainId())) {
            throw new InvalidParameterValueException("Unable to update disk offering by another domain admin with id " + userId);
        }
    } else if (account.getType() != Account.ACCOUNT_TYPE_ADMIN) {
        throw new InvalidParameterValueException("Unable to update disk offering by id " + userId + " because it is not root-admin or domain-admin");
    }
    final boolean updateNeeded = name != null || displayText != null || sortKey != null || displayDiskOffering != null;
    if (!updateNeeded) {
        return _diskOfferingDao.findById(diskOfferingId);
    }
    final DiskOfferingVO diskOffering = _diskOfferingDao.createForUpdate(diskOfferingId);
    if (name != null) {
        diskOffering.setName(name);
    }
    if (displayText != null) {
        diskOffering.setDisplayText(displayText);
    }
    if (sortKey != null) {
        diskOffering.setSortKey(sortKey);
    }
    if (displayDiskOffering != null) {
        diskOffering.setDisplayOffering(displayDiskOffering);
    }
    if (_diskOfferingDao.update(diskOfferingId, diskOffering)) {
        CallContext.current().setEventDetails("Disk offering id=" + diskOffering.getId());
        return _diskOfferingDao.findById(diskOfferingId);
    } else {
        return null;
    }
}

Example 5 with DiskOffering

use of com.cloud.legacymodel.storage.DiskOffering in project cosmic by MissionCriticalCloud.

the class CreateDiskOfferingCmd method execute.

// ///////////////////////////////////////////////////
// ///////////// API Implementation///////////////////
// ///////////////////////////////////////////////////
@Override
public void execute() {
    final DiskOffering offering = _configService.createDiskOffering(this);
    if (offering != null) {
        final DiskOfferingResponse response = _responseGenerator.createDiskOfferingResponse(offering);
        response.setResponseName(getCommandName());
        setResponseObject(response);
    } else {
        throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to create disk offering");
    }
}