Examples with VolumeApiResult org.apache.cloudstack.engine.subsystem.api.storage.VolumeService.VolumeApiResult used on opensource projects

Example 1 with VolumeApiResult

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeService.VolumeApiResult in project cloudstack by apache.

the class VolumeOrchestrator method createVolume.

@DB
public VolumeInfo createVolume(VolumeInfo volume, VirtualMachine vm, VirtualMachineTemplate template, DataCenter dc, Pod pod, Long clusterId, ServiceOffering offering, DiskOffering diskOffering, List<StoragePool> avoids, long size, HypervisorType hyperType) {
    // update the volume's hv_ss_reserve (hypervisor snapshot reserve) from a disk offering (used for managed storage)
    volume = volService.updateHypervisorSnapshotReserveForVolume(diskOffering, volume.getId(), hyperType);
    StoragePool pool = null;
    DiskProfile dskCh = null;
    if (volume.getVolumeType() == Type.ROOT && Storage.ImageFormat.ISO != template.getFormat()) {
        dskCh = createDiskCharacteristics(volume, template, dc, offering);
        storageMgr.setDiskProfileThrottling(dskCh, offering, diskOffering);
    } else {
        dskCh = createDiskCharacteristics(volume, template, dc, diskOffering);
        storageMgr.setDiskProfileThrottling(dskCh, null, diskOffering);
    }
    if (diskOffering != null && diskOffering.isCustomized()) {
        dskCh.setSize(size);
    }
    dskCh.setHyperType(hyperType);
    final HashSet<StoragePool> avoidPools = new HashSet<StoragePool>(avoids);
    pool = findStoragePool(dskCh, dc, pod, clusterId, vm.getHostId(), vm, avoidPools);
    if (pool == null) {
        s_logger.warn("Unable to find suitable primary storage when creating volume " + volume.getName());
        throw new CloudRuntimeException("Unable to find suitable primary storage when creating volume " + volume.getName());
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Trying to create " + volume + " on " + pool);
    }
    DataStore store = dataStoreMgr.getDataStore(pool.getId(), DataStoreRole.Primary);
    for (int i = 0; i < 2; i++) {
        // retry one more time in case of template reload is required for Vmware case
        AsyncCallFuture<VolumeApiResult> future = null;
        boolean isNotCreatedFromTemplate = volume.getTemplateId() == null ? true : false;
        if (isNotCreatedFromTemplate) {
            future = volService.createVolumeAsync(volume, store);
        } else {
            TemplateInfo templ = tmplFactory.getTemplate(template.getId(), DataStoreRole.Image);
            future = volService.createVolumeFromTemplateAsync(volume, store.getId(), templ);
        }
        try {
            VolumeApiResult result = future.get();
            if (result.isFailed()) {
                if (result.getResult().contains("request template reload") && (i == 0)) {
                    s_logger.debug("Retry template re-deploy for vmware");
                    continue;
                } else {
                    s_logger.debug("create volume failed: " + result.getResult());
                    throw new CloudRuntimeException("create volume failed:" + result.getResult());
                }
            }
            return result.getVolume();
        } catch (InterruptedException e) {
            s_logger.error("create volume failed", e);
            throw new CloudRuntimeException("create volume failed", e);
        } catch (ExecutionException e) {
            s_logger.error("create volume failed", e);
            throw new CloudRuntimeException("create volume failed", e);
        }
    }
    throw new CloudRuntimeException("create volume failed even after template re-deploy");
}

Example 2 with VolumeApiResult

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeService.VolumeApiResult in project cloudstack by apache.

the class VolumeOrchestrator method recreateVolume.

private Pair<VolumeVO, DataStore> recreateVolume(VolumeVO vol, VirtualMachineProfile vm, DeployDestination dest) throws StorageUnavailableException {
    VolumeVO newVol;
    boolean recreate = RecreatableSystemVmEnabled.value();
    DataStore destPool = null;
    if (recreate && (dest.getStorageForDisks() == null || dest.getStorageForDisks().get(vol) == null)) {
        destPool = dataStoreMgr.getDataStore(vol.getPoolId(), DataStoreRole.Primary);
        s_logger.debug("existing pool: " + destPool.getId());
    } else {
        StoragePool pool = dest.getStorageForDisks().get(vol);
        destPool = dataStoreMgr.getDataStore(pool.getId(), DataStoreRole.Primary);
    }
    if (vol.getState() == Volume.State.Allocated || vol.getState() == Volume.State.Creating) {
        newVol = vol;
    } else {
        newVol = switchVolume(vol, vm);
        // changed
        if (dest.getStorageForDisks() != null && dest.getStorageForDisks().containsKey(vol)) {
            StoragePool poolWithOldVol = dest.getStorageForDisks().get(vol);
            dest.getStorageForDisks().put(newVol, poolWithOldVol);
            dest.getStorageForDisks().remove(vol);
        }
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Created new volume " + newVol + " for old volume " + vol);
        }
    }
    VolumeInfo volume = volFactory.getVolume(newVol.getId(), destPool);
    Long templateId = newVol.getTemplateId();
    for (int i = 0; i < 2; i++) {
        // retry one more time in case of template reload is required for Vmware case
        AsyncCallFuture<VolumeApiResult> future = null;
        if (templateId == null) {
            DiskOffering diskOffering = _entityMgr.findById(DiskOffering.class, volume.getDiskOfferingId());
            HypervisorType hyperType = vm.getVirtualMachine().getHypervisorType();
            // update the volume's hv_ss_reserve (hypervisor snapshot reserve) from a disk offering (used for managed storage)
            volService.updateHypervisorSnapshotReserveForVolume(diskOffering, volume.getId(), hyperType);
            volume = volFactory.getVolume(newVol.getId(), destPool);
            future = volService.createVolumeAsync(volume, destPool);
        } else {
            TemplateInfo templ = tmplFactory.getReadyTemplateOnImageStore(templateId, dest.getDataCenter().getId());
            if (templ == null) {
                s_logger.debug("can't find ready template: " + templateId + " for data center " + dest.getDataCenter().getId());
                throw new CloudRuntimeException("can't find ready template: " + templateId + " for data center " + dest.getDataCenter().getId());
            }
            PrimaryDataStore primaryDataStore = (PrimaryDataStore) destPool;
            if (primaryDataStore.isManaged()) {
                DiskOffering diskOffering = _entityMgr.findById(DiskOffering.class, volume.getDiskOfferingId());
                HypervisorType hyperType = vm.getVirtualMachine().getHypervisorType();
                // update the volume's hv_ss_reserve (hypervisor snapshot reserve) from a disk offering (used for managed storage)
                volService.updateHypervisorSnapshotReserveForVolume(diskOffering, volume.getId(), hyperType);
                long hostId = vm.getVirtualMachine().getHostId();
                future = volService.createManagedStorageVolumeFromTemplateAsync(volume, destPool.getId(), templ, hostId);
            } else {
                future = volService.createVolumeFromTemplateAsync(volume, destPool.getId(), templ);
            }
        }
        VolumeApiResult result;
        try {
            result = future.get();
            if (result.isFailed()) {
                if (result.getResult().contains("request template reload") && (i == 0)) {
                    s_logger.debug("Retry template re-deploy for vmware");
                    continue;
                } else {
                    s_logger.debug("Unable to create " + newVol + ":" + result.getResult());
                    throw new StorageUnavailableException("Unable to create " + newVol + ":" + result.getResult(), destPool.getId());
                }
            }
            StoragePoolVO storagePool = _storagePoolDao.findById(destPool.getId());
            if (storagePool.isManaged()) {
                long hostId = vm.getVirtualMachine().getHostId();
                Host host = _hostDao.findById(hostId);
                volService.grantAccess(volFactory.getVolume(newVol.getId()), host, destPool);
            }
            newVol = _volsDao.findById(newVol.getId());
            //break out of template-redeploy retry loop
            break;
        } catch (InterruptedException | ExecutionException e) {
            s_logger.error("Unable to create " + newVol, e);
            throw new StorageUnavailableException("Unable to create " + newVol + ":" + e.toString(), destPool.getId());
        }
    }
    return new Pair<VolumeVO, DataStore>(newVol, destPool);
}

Example 3 with VolumeApiResult

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeService.VolumeApiResult in project cloudstack by apache.

the class VolumeOrchestrator method migrateVolume.

@Override
@DB
public Volume migrateVolume(Volume volume, StoragePool destPool) throws StorageUnavailableException {
    VolumeInfo vol = volFactory.getVolume(volume.getId());
    AsyncCallFuture<VolumeApiResult> future = volService.copyVolume(vol, (DataStore) destPool);
    try {
        VolumeApiResult result = future.get();
        if (result.isFailed()) {
            s_logger.error("Migrate volume failed:" + result.getResult());
            throw new StorageUnavailableException("Migrate volume failed: " + result.getResult(), destPool.getId());
        } else {
            // update the volumeId for snapshots on secondary
            if (!_snapshotDao.listByVolumeId(vol.getId()).isEmpty()) {
                _snapshotDao.updateVolumeIds(vol.getId(), result.getVolume().getId());
                _snapshotDataStoreDao.updateVolumeIds(vol.getId(), result.getVolume().getId());
            }
        }
        return result.getVolume();
    } catch (InterruptedException e) {
        s_logger.debug("migrate volume failed", e);
        throw new CloudRuntimeException(e.getMessage());
    } catch (ExecutionException e) {
        s_logger.debug("migrate volume failed", e);
        throw new CloudRuntimeException(e.getMessage());
    }
}

Example 4 with VolumeApiResult

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeService.VolumeApiResult in project cloudstack by apache.

the class VolumeOrchestrator method copyVolumeFromSecToPrimary.

@DB
public VolumeInfo copyVolumeFromSecToPrimary(VolumeInfo volume, VirtualMachine vm, VirtualMachineTemplate template, DataCenter dc, Pod pod, Long clusterId, ServiceOffering offering, DiskOffering diskOffering, List<StoragePool> avoids, long size, HypervisorType hyperType) throws NoTransitionException {
    final HashSet<StoragePool> avoidPools = new HashSet<StoragePool>(avoids);
    DiskProfile dskCh = createDiskCharacteristics(volume, template, dc, diskOffering);
    dskCh.setHyperType(vm.getHypervisorType());
    storageMgr.setDiskProfileThrottling(dskCh, null, diskOffering);
    // Find a suitable storage to create volume on
    StoragePool destPool = findStoragePool(dskCh, dc, pod, clusterId, null, vm, avoidPools);
    DataStore destStore = dataStoreMgr.getDataStore(destPool.getId(), DataStoreRole.Primary);
    AsyncCallFuture<VolumeApiResult> future = volService.copyVolume(volume, destStore);
    try {
        VolumeApiResult result = future.get();
        if (result.isFailed()) {
            s_logger.debug("copy volume failed: " + result.getResult());
            throw new CloudRuntimeException("copy volume failed: " + result.getResult());
        }
        return result.getVolume();
    } catch (InterruptedException e) {
        s_logger.debug("Failed to copy volume: " + volume.getId(), e);
        throw new CloudRuntimeException("Failed to copy volume", e);
    } catch (ExecutionException e) {
        s_logger.debug("Failed to copy volume: " + volume.getId(), e);
        throw new CloudRuntimeException("Failed to copy volume", e);
    }
}

Example 5 with VolumeApiResult

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeService.VolumeApiResult in project cloudstack by apache.

the class VolumeOrchestrator method cleanupVolumes.

@Override
@DB
public void cleanupVolumes(long vmId) throws ConcurrentOperationException {
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Cleaning storage for vm: " + vmId);
    }
    final List<VolumeVO> volumesForVm = _volsDao.findByInstance(vmId);
    final List<VolumeVO> toBeExpunged = new ArrayList<VolumeVO>();
    Transaction.execute(new TransactionCallbackNoReturn() {

        @Override
        public void doInTransactionWithoutResult(TransactionStatus status) {
            for (VolumeVO vol : volumesForVm) {
                if (vol.getVolumeType().equals(Type.ROOT)) {
                    // Destroy volume if not already destroyed
                    boolean volumeAlreadyDestroyed = (vol.getState() == Volume.State.Destroy || vol.getState() == Volume.State.Expunged || vol.getState() == Volume.State.Expunging);
                    if (!volumeAlreadyDestroyed) {
                        volService.destroyVolume(vol.getId());
                    } else {
                        s_logger.debug("Skipping destroy for the volume " + vol + " as its in state " + vol.getState().toString());
                    }
                    toBeExpunged.add(vol);
                } else {
                    if (s_logger.isDebugEnabled()) {
                        s_logger.debug("Detaching " + vol);
                    }
                    _volsDao.detachVolume(vol.getId());
                }
            }
        }
    });
    AsyncCallFuture<VolumeApiResult> future = null;
    for (VolumeVO expunge : toBeExpunged) {
        future = volService.expungeVolumeAsync(volFactory.getVolume(expunge.getId()));
        try {
            future.get();
        } catch (InterruptedException e) {
            s_logger.debug("failed expunge volume" + expunge.getId(), e);
        } catch (ExecutionException e) {
            s_logger.debug("failed expunge volume" + expunge.getId(), e);
        }
    }
}