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

Example 21 with DataStore

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

the class VolumeTestVmware method testCreateDataDisk.

@Test
public void testCreateDataDisk() {
    DataStore primaryStore = createPrimaryDataStore();
    primaryStoreId = primaryStore.getId();
    primaryStore = this.dataStoreMgr.getPrimaryDataStore(primaryStoreId);
    VolumeVO volume = createVolume(null, primaryStore.getId());
    VolumeInfo volInfo = this.volFactory.getVolume(volume.getId());
    this.volumeService.createVolumeAsync(volInfo, primaryStore);
}

Example 22 with DataStore

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

the class VolumeTestVmware method testDeleteDisk.

@Test
public void testDeleteDisk() {
    DataStore primaryStore = createPrimaryDataStore();
    primaryStoreId = primaryStore.getId();
    primaryStore = this.dataStoreMgr.getPrimaryDataStore(primaryStoreId);
    VolumeVO volume = createVolume(null, primaryStore.getId());
    VolumeInfo volInfo = this.volFactory.getVolume(volume.getId());
    AsyncCallFuture<VolumeApiResult> future = this.volumeService.createVolumeAsync(volInfo, primaryStore);
    try {
        VolumeApiResult result = future.get();
        VolumeInfo vol = result.getVolume();
        this.volumeService.destroyVolume(volInfo.getId());
        volInfo = this.volFactory.getVolume(vol.getId());
        this.volumeService.expungeVolumeAsync(volInfo);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ExecutionException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ConcurrentOperationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Example 23 with DataStore

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

the class StorageCacheManagerImpl method getCacheObject.

@Override
public DataObject getCacheObject(DataObject data, Scope scope) {
    DataStore cacheStore = getCacheStorage(scope);
    DataObject objOnCacheStore = cacheStore.create(data);
    objOnCacheStore.incRefCount();
    return objOnCacheStore;
}

Example 24 with DataStore

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

the class VmwareStorageMotionStrategy method updateVolumesAfterMigration.

private void updateVolumesAfterMigration(Map<VolumeInfo, DataStore> volumeToPool, List<VolumeObjectTO> volumeTos) {
    for (Map.Entry<VolumeInfo, DataStore> entry : volumeToPool.entrySet()) {
        boolean updated = false;
        VolumeInfo volume = entry.getKey();
        StoragePool pool = (StoragePool) entry.getValue();
        for (VolumeObjectTO volumeTo : volumeTos) {
            if (volume.getId() == volumeTo.getId()) {
                VolumeVO volumeVO = volDao.findById(volume.getId());
                Long oldPoolId = volumeVO.getPoolId();
                volumeVO.setPath(volumeTo.getPath());
                if (volumeTo.getChainInfo() != null) {
                    volumeVO.setChainInfo(volumeTo.getChainInfo());
                }
                volumeVO.setLastPoolId(oldPoolId);
                volumeVO.setFolder(pool.getPath());
                volumeVO.setPodId(pool.getPodId());
                volumeVO.setPoolId(pool.getId());
                volDao.update(volume.getId(), volumeVO);
                updated = true;
                break;
            }
        }
        if (!updated) {
            s_logger.error("Volume path wasn't updated for volume " + volume + " after it was migrated.");
        }
    }
}

Example 25 with DataStore

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

the class VmwareStorageMotionStrategy method migrateVmWithVolumesAcrossCluster.

private Answer migrateVmWithVolumesAcrossCluster(VMInstanceVO vm, VirtualMachineTO to, Host srcHost, Host destHost, Map<VolumeInfo, DataStore> volumeToPool) throws AgentUnavailableException {
    // Initiate migration of a virtual machine with it's volumes.
    try {
        List<Pair<VolumeTO, StorageFilerTO>> volumeToFilerto = new ArrayList<Pair<VolumeTO, StorageFilerTO>>();
        for (Map.Entry<VolumeInfo, DataStore> entry : volumeToPool.entrySet()) {
            VolumeInfo volume = entry.getKey();
            VolumeTO volumeTo = new VolumeTO(volume, storagePoolDao.findById(volume.getPoolId()));
            StorageFilerTO filerTo = new StorageFilerTO((StoragePool) entry.getValue());
            volumeToFilerto.add(new Pair<VolumeTO, StorageFilerTO>(volumeTo, filerTo));
        }
        // Migration across cluster needs to be done in three phases.
        // 1. Send a migrate command to source resource to initiate migration
        // Run validations against target!!
        // 2. Complete the process. Update the volume details.
        MigrateWithStorageCommand migrateWithStorageCmd = new MigrateWithStorageCommand(to, volumeToFilerto, destHost.getGuid());
        MigrateWithStorageAnswer migrateWithStorageAnswer = (MigrateWithStorageAnswer) agentMgr.send(srcHost.getId(), migrateWithStorageCmd);
        if (migrateWithStorageAnswer == null) {
            s_logger.error("Migration with storage of vm " + vm + " to host " + destHost + " failed.");
            throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost);
        } else if (!migrateWithStorageAnswer.getResult()) {
            s_logger.error("Migration with storage of vm " + vm + " failed. Details: " + migrateWithStorageAnswer.getDetails());
            throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost + ". " + migrateWithStorageAnswer.getDetails());
        } else {
            // Update the volume details after migration.
            updateVolumesAfterMigration(volumeToPool, migrateWithStorageAnswer.getVolumeTos());
        }
        s_logger.debug("Storage migration of VM " + vm.getInstanceName() + " completed successfully. Migrated to host " + destHost.getName());
        return migrateWithStorageAnswer;
    } catch (OperationTimedoutException e) {
        s_logger.error("Error while migrating vm " + vm + " to host " + destHost, e);
        throw new AgentUnavailableException("Operation timed out on storage motion for " + vm, destHost.getId());
    }
}