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

Example 6 with VolumeInfo

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

the class VolumeServiceImpl method managedCopyBaseImageCallback.

protected Void managedCopyBaseImageCallback(AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> callback, ManagedCreateBaseImageContext<VolumeApiResult> context) {
    CopyCommandResult result = callback.getResult();
    VolumeInfo volumeInfo = context.getVolumeInfo();
    VolumeApiResult res = new VolumeApiResult(volumeInfo);
    if (result.isSuccess()) {
        // volumeInfo.processEvent(Event.OperationSuccessed, result.getAnswer());
        VolumeVO volume = volDao.findById(volumeInfo.getId());
        CopyCmdAnswer answer = (CopyCmdAnswer) result.getAnswer();
        TemplateObjectTO templateObjectTo = (TemplateObjectTO) answer.getNewData();
        volume.setPath(templateObjectTo.getPath());
        if (templateObjectTo.getFormat() != null) {
            volume.setFormat(templateObjectTo.getFormat());
        }
        volDao.update(volume.getId(), volume);
    } else {
        volumeInfo.processEvent(Event.DestroyRequested);
        res.setResult(result.getResult());
    }
    AsyncCallFuture<VolumeApiResult> future = context.getFuture();
    future.complete(res);
    return null;
}

Example 7 with VolumeInfo

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

the class VolumeServiceImpl method createVolumeFromSnapshotCallback.

protected Void createVolumeFromSnapshotCallback(AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> callback, CreateVolumeFromBaseImageContext<VolumeApiResult> context) {
    CopyCommandResult result = callback.getResult();
    VolumeInfo volume = (VolumeInfo) context.templateOnStore;
    SnapshotInfo snapshot = context.snapshot;
    VolumeApiResult apiResult = new VolumeApiResult(volume);
    Event event = null;
    if (result.isFailed()) {
        apiResult.setResult(result.getResult());
        event = Event.OperationFailed;
    } else {
        event = Event.OperationSuccessed;
    }
    try {
        if (result.isSuccess()) {
            volume.processEvent(event, result.getAnswer());
        } else {
            volume.processEvent(event);
        }
        _volumeDetailsDao.removeDetail(volume.getId(), SNAPSHOT_ID);
    } catch (Exception e) {
        s_logger.debug("create volume from snapshot failed", e);
        apiResult.setResult(e.toString());
    }
    AsyncCallFuture<VolumeApiResult> future = context.future;
    future.complete(apiResult);
    return null;
}

Example 8 with VolumeInfo

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

the class VolumeServiceImpl method copyVolumeCallBack.

protected Void copyVolumeCallBack(AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> callback, CopyVolumeContext<VolumeApiResult> context) {
    VolumeInfo srcVolume = context.srcVolume;
    VolumeInfo destVolume = context.destVolume;
    CopyCommandResult result = callback.getResult();
    AsyncCallFuture<VolumeApiResult> future = context.future;
    VolumeApiResult res = new VolumeApiResult(destVolume);
    try {
        if (result.isFailed()) {
            res.setResult(result.getResult());
            destVolume.processEvent(Event.MigrationCopyFailed);
            srcVolume.processEvent(Event.OperationFailed);
            destroyVolume(destVolume.getId());
            destVolume = volFactory.getVolume(destVolume.getId());
            AsyncCallFuture<VolumeApiResult> destroyFuture = expungeVolumeAsync(destVolume);
            destroyFuture.get();
            future.complete(res);
            return null;
        }
        srcVolume.processEvent(Event.OperationSuccessed);
        destVolume.processEvent(Event.MigrationCopySucceeded, result.getAnswer());
        volDao.updateUuid(srcVolume.getId(), destVolume.getId());
        _volumeStoreDao.updateVolumeId(srcVolume.getId(), destVolume.getId());
        try {
            destroyVolume(srcVolume.getId());
            srcVolume = volFactory.getVolume(srcVolume.getId());
            AsyncCallFuture<VolumeApiResult> destroyFuture = expungeVolumeAsync(srcVolume);
            // If volume destroy fails, this could be because of vdi is still in use state, so wait and retry.
            if (destroyFuture.get().isFailed()) {
                Thread.sleep(5 * 1000);
                destroyFuture = expungeVolumeAsync(srcVolume);
                destroyFuture.get();
            }
            future.complete(res);
        } catch (Exception e) {
            s_logger.debug("failed to clean up volume on storage", e);
        }
        return null;
    } catch (Exception e) {
        s_logger.debug("Failed to process copy volume callback", e);
        res.setResult(e.toString());
        future.complete(res);
    }
    return null;
}

Example 9 with VolumeInfo

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

the class VolumeServiceImpl method destroyVolume.

@Override
@DB
public boolean destroyVolume(long volumeId) throws ConcurrentOperationException {
    // mark volume entry in volumes table as destroy state
    VolumeInfo vol = volFactory.getVolume(volumeId);
    vol.stateTransit(Volume.Event.DestroyRequested);
    snapshotMgr.deletePoliciesForVolume(volumeId);
    vol.stateTransit(Volume.Event.OperationSucceeded);
    return true;
}

Example 10 with VolumeInfo

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeInfo 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());
    }
}