Examples with AsyncJob com.cloud.framework.jobs.AsyncJob used on opensource projects

Example 6 with AsyncJob

use of com.cloud.framework.jobs.AsyncJob in project cosmic by MissionCriticalCloud.

the class ApiServer method buildAsyncListResponse.

private void buildAsyncListResponse(final BaseListCmd command, final Account account) {
    final List<ResponseObject> responses = ((ListResponse) command.getResponseObject()).getResponses();
    if (responses != null && responses.size() > 0) {
        final List<? extends AsyncJob> jobs;
        // list all jobs for ROOT admin
        if (_accountMgr.isRootAdmin(account.getId())) {
            jobs = _asyncMgr.findInstancePendingAsyncJobs(command.getInstanceType().toString(), null);
        } else {
            jobs = _asyncMgr.findInstancePendingAsyncJobs(command.getInstanceType().toString(), account.getId());
        }
        if (jobs.size() == 0) {
            return;
        }
        final Map<String, AsyncJob> objectJobMap = new HashMap<>();
        for (final AsyncJob job : jobs) {
            if (job.getInstanceId() == null) {
                continue;
            }
            final String instanceUuid = ApiDBUtils.findJobInstanceUuid(job);
            objectJobMap.put(instanceUuid, job);
        }
        for (final ResponseObject response : responses) {
            if (response.getObjectId() != null && objectJobMap.containsKey(response.getObjectId())) {
                final AsyncJob job = objectJobMap.get(response.getObjectId());
                response.setJobId(job.getUuid());
                response.setJobStatus(job.getStatus().ordinal());
            }
        }
    }
}

Example 7 with AsyncJob

use of com.cloud.framework.jobs.AsyncJob in project cosmic by MissionCriticalCloud.

the class ApiServer method getBaseAsyncCreateResponse.

private String getBaseAsyncCreateResponse(final long jobId, final BaseAsyncCreateCmd cmd, final String objectUuid) {
    final CreateCmdResponse response = new CreateCmdResponse();
    final AsyncJob job = _entityMgr.findById(AsyncJob.class, jobId);
    response.setJobId(job.getUuid());
    response.setId(objectUuid);
    response.setResponseName(cmd.getCommandName());
    return ApiResponseSerializer.toSerializedString(response, cmd.getResponseType());
}

Example 8 with AsyncJob

use of com.cloud.framework.jobs.AsyncJob in project cosmic by MissionCriticalCloud.

the class VolumeApiServiceImpl method detachVolumeFromVM.

@Override
@ActionEvent(eventType = EventTypes.EVENT_VOLUME_DETACH, eventDescription = "detaching volume", async = true)
public Volume detachVolumeFromVM(final DetachVolumeCmd cmmd) {
    final Account caller = CallContext.current().getCallingAccount();
    if (cmmd.getId() == null && cmmd.getDeviceId() == null && cmmd.getVirtualMachineId() == null || cmmd.getId() != null && (cmmd.getDeviceId() != null || cmmd.getVirtualMachineId() != null) || cmmd.getId() == null && (cmmd.getDeviceId() == null || cmmd.getVirtualMachineId() == null)) {
        throw new InvalidParameterValueException("Please provide either a volume id, or a tuple(device id, instance id)");
    }
    final Long volumeId = cmmd.getId();
    final VolumeVO volume;
    if (volumeId != null) {
        volume = _volsDao.findById(volumeId);
    } else {
        volume = _volsDao.findByInstanceAndDeviceId(cmmd.getVirtualMachineId(), cmmd.getDeviceId()).get(0);
    }
    // Check that the volume ID is valid
    if (volume == null) {
        throw new InvalidParameterValueException("Unable to find volume with ID: " + volumeId);
    }
    final Long vmId;
    if (cmmd.getVirtualMachineId() == null) {
        vmId = volume.getInstanceId();
    } else {
        vmId = cmmd.getVirtualMachineId();
    }
    // Permissions check
    _accountMgr.checkAccess(caller, null, true, volume);
    // Check that the volume is currently attached to a VM
    if (vmId == null) {
        throw new InvalidParameterValueException("The specified volume is not attached to a VM.");
    }
    // Check that the VM is in the correct state
    final UserVmVO vm = _userVmDao.findById(vmId);
    if (vm.getState() != State.Running && vm.getState() != State.Stopped && vm.getState() != State.Destroyed) {
        throw new InvalidParameterValueException("Please specify a VM that is either running or stopped.");
    }
    // Check that the volume is a data/root volume
    if (!(volume.getVolumeType() == Volume.Type.ROOT || volume.getVolumeType() == Volume.Type.DATADISK)) {
        throw new InvalidParameterValueException("Please specify volume of type " + Volume.Type.DATADISK.toString() + " or " + Volume.Type.ROOT.toString());
    }
    // Root volume detach is allowed for following hypervisors: Xen/KVM/VmWare
    if (volume.getVolumeType() == Volume.Type.ROOT) {
        validateRootVolumeDetachAttach(volume, vm);
    }
    // Don't allow detach if target VM has associated VM snapshots
    final List<VMSnapshotVO> vmSnapshots = _vmSnapshotDao.findByVm(vmId);
    if (vmSnapshots.size() > 0) {
        throw new InvalidParameterValueException("Unable to detach volume, please specify a VM that does not have VM snapshots");
    }
    final AsyncJobExecutionContext asyncExecutionContext = AsyncJobExecutionContext.getCurrentExecutionContext();
    if (asyncExecutionContext != null) {
        final AsyncJob job = asyncExecutionContext.getJob();
        if (s_logger.isInfoEnabled()) {
            s_logger.info("Trying to attaching volume " + volumeId + "to vm instance:" + vm.getId() + ", update async job-" + job.getId() + " progress status");
        }
        _jobMgr.updateAsyncJobAttachment(job.getId(), "Volume", volumeId);
    }
    final AsyncJobExecutionContext jobContext = AsyncJobExecutionContext.getCurrentExecutionContext();
    if (jobContext.isJobDispatchedBy(VmWorkConstants.VM_WORK_JOB_DISPATCHER)) {
        // avoid re-entrance
        final VmWorkJobVO placeHolder;
        placeHolder = createPlaceHolderWork(vmId);
        try {
            return orchestrateDetachVolumeFromVM(vmId, volumeId);
        } finally {
            _workJobDao.expunge(placeHolder.getId());
        }
    } else {
        final Outcome<Volume> outcome = detachVolumeFromVmThroughJobQueue(vmId, volumeId);
        Volume vol = null;
        try {
            outcome.get();
        } catch (final InterruptedException e) {
            throw new RuntimeException("Operation is interrupted", e);
        } catch (final java.util.concurrent.ExecutionException e) {
            throw new RuntimeException("Execution excetion", e);
        }
        final Object jobResult = _jobMgr.unmarshallResultObject(outcome.getJob());
        if (jobResult != null) {
            if (jobResult instanceof ConcurrentOperationException) {
                throw (ConcurrentOperationException) jobResult;
            } else if (jobResult instanceof RuntimeException) {
                throw (RuntimeException) jobResult;
            } else if (jobResult instanceof Throwable) {
                throw new RuntimeException("Unexpected exception", (Throwable) jobResult);
            } else if (jobResult instanceof Long) {
                vol = _volsDao.findById((Long) jobResult);
            }
        }
        return vol;
    }
}

Example 9 with AsyncJob

use of com.cloud.framework.jobs.AsyncJob in project cosmic by MissionCriticalCloud.

the class VolumeApiServiceImpl method attachVolumeToVM.

public Volume attachVolumeToVM(final Long vmId, final Long volumeId, final Long deviceId) {
    final Account caller = CallContext.current().getCallingAccount();
    // Check that the volume ID is valid
    final VolumeInfo volumeToAttach = volFactory.getVolume(volumeId);
    // Check that the volume is a data volume
    if (volumeToAttach == null || !(volumeToAttach.getVolumeType() == Volume.Type.DATADISK || volumeToAttach.getVolumeType() == Volume.Type.ROOT)) {
        throw new InvalidParameterValueException("Please specify a volume with the valid type: " + Volume.Type.ROOT.toString() + " or " + Volume.Type.DATADISK.toString());
    }
    // Check that the volume is not currently attached to any VM
    if (volumeToAttach.getInstanceId() != null) {
        throw new InvalidParameterValueException("Please specify a volume that is not attached to any VM.");
    }
    // Check that the volume is not destroyed
    if (volumeToAttach.getState() == Volume.State.Destroy) {
        throw new InvalidParameterValueException("Please specify a volume that is not destroyed.");
    }
    // Check that the virtual machine ID is valid and it's a user vm
    final UserVmVO vm = _userVmDao.findById(vmId);
    if (vm == null || vm.getType() != VirtualMachine.Type.User) {
        throw new InvalidParameterValueException("Please specify a valid User VM.");
    }
    // Check that the VM is in the correct state
    if (vm.getState() != State.Running && vm.getState() != State.Stopped) {
        throw new InvalidParameterValueException("Please specify a VM that is either running or stopped.");
    }
    // Check that the VM and the volume are in the same zone
    if (vm.getDataCenterId() != volumeToAttach.getDataCenterId()) {
        throw new InvalidParameterValueException("Please specify a VM that is in the same zone as the volume.");
    }
    // Check that the device ID is valid
    if (deviceId != null) {
        // validate ROOT volume type
        if (deviceId.longValue() == 0) {
            validateRootVolumeDetachAttach(_volsDao.findById(volumeToAttach.getId()), vm);
            // vm shouldn't have any volume with deviceId 0
            if (!_volsDao.findByInstanceAndDeviceId(vm.getId(), 0).isEmpty()) {
                throw new InvalidParameterValueException("Vm already has root volume attached to it");
            }
            // volume can't be in Uploaded state
            if (volumeToAttach.getState() == Volume.State.Uploaded) {
                throw new InvalidParameterValueException("No support for Root volume attach in state " + Volume.State.Uploaded);
            }
        }
    }
    // that supported by hypervisor
    if (deviceId == null || deviceId.longValue() != 0) {
        final List<VolumeVO> existingDataVolumes = _volsDao.findByInstanceAndType(vmId, Volume.Type.DATADISK);
        final int maxDataVolumesSupported = getMaxDataVolumesSupported(vm);
        if (existingDataVolumes.size() >= maxDataVolumesSupported) {
            throw new InvalidParameterValueException("The specified VM already has the maximum number of data disks (" + maxDataVolumesSupported + "). Please specify another" + " VM.");
        }
    }
    // If local storage is disabled then attaching a volume with local disk
    // offering not allowed
    final DataCenterVO dataCenter = _dcDao.findById(volumeToAttach.getDataCenterId());
    if (!dataCenter.isLocalStorageEnabled()) {
        final DiskOfferingVO diskOffering = _diskOfferingDao.findById(volumeToAttach.getDiskOfferingId());
        if (diskOffering.getUseLocalStorage()) {
            throw new InvalidParameterValueException("Zone is not configured to use local storage but volume's disk offering " + diskOffering.getName() + " uses it");
        }
    }
    // if target VM has associated VM snapshots
    final List<VMSnapshotVO> vmSnapshots = _vmSnapshotDao.findByVm(vmId);
    if (vmSnapshots.size() > 0) {
        throw new InvalidParameterValueException("Unable to attach volume, please specify a VM that does not have VM snapshots");
    }
    // permission check
    _accountMgr.checkAccess(caller, null, true, volumeToAttach, vm);
    if (!(Volume.State.Allocated.equals(volumeToAttach.getState()) || Volume.State.Ready.equals(volumeToAttach.getState()) || Volume.State.Uploaded.equals(volumeToAttach.getState()))) {
        throw new InvalidParameterValueException("Volume state must be in Allocated, Ready or in Uploaded state");
    }
    final Account owner = _accountDao.findById(volumeToAttach.getAccountId());
    if (!(volumeToAttach.getState() == Volume.State.Allocated || volumeToAttach.getState() == Volume.State.Ready)) {
        try {
            _resourceLimitMgr.checkResourceLimit(owner, ResourceType.primary_storage, volumeToAttach.getSize());
        } catch (final ResourceAllocationException e) {
            s_logger.error("primary storage resource limit check failed", e);
            throw new InvalidParameterValueException(e.getMessage());
        }
    }
    final HypervisorType rootDiskHyperType = vm.getHypervisorType();
    final HypervisorType volumeToAttachHyperType = _volsDao.getHypervisorType(volumeToAttach.getId());
    final StoragePoolVO volumeToAttachStoragePool = _storagePoolDao.findById(volumeToAttach.getPoolId());
    // only perform this check if the volume's storage pool is not null and not managed
    if (volumeToAttachStoragePool != null && !volumeToAttachStoragePool.isManaged()) {
        if (volumeToAttachHyperType != HypervisorType.None && rootDiskHyperType != volumeToAttachHyperType) {
            throw new InvalidParameterValueException("Can't attach a volume created by: " + volumeToAttachHyperType + " to a " + rootDiskHyperType + " vm");
        }
    }
    final AsyncJobExecutionContext asyncExecutionContext = AsyncJobExecutionContext.getCurrentExecutionContext();
    if (asyncExecutionContext != null) {
        final AsyncJob job = asyncExecutionContext.getJob();
        if (s_logger.isInfoEnabled()) {
            s_logger.info("Trying to attaching volume " + volumeId + " to vm instance:" + vm.getId() + ", update async job-" + job.getId() + " progress status");
        }
        _jobMgr.updateAsyncJobAttachment(job.getId(), "Volume", volumeId);
    }
    final AsyncJobExecutionContext jobContext = AsyncJobExecutionContext.getCurrentExecutionContext();
    if (jobContext.isJobDispatchedBy(VmWorkConstants.VM_WORK_JOB_DISPATCHER)) {
        // avoid re-entrance
        final VmWorkJobVO placeHolder;
        placeHolder = createPlaceHolderWork(vmId);
        try {
            return orchestrateAttachVolumeToVM(vmId, volumeId, deviceId);
        } finally {
            _workJobDao.expunge(placeHolder.getId());
        }
    } else {
        final Outcome<Volume> outcome = attachVolumeToVmThroughJobQueue(vmId, volumeId, deviceId);
        Volume vol = null;
        try {
            outcome.get();
        } catch (final InterruptedException e) {
            throw new RuntimeException("Operation is interrupted", e);
        } catch (final java.util.concurrent.ExecutionException e) {
            throw new RuntimeException("Execution excetion", e);
        }
        final Object jobResult = _jobMgr.unmarshallResultObject(outcome.getJob());
        if (jobResult != null) {
            if (jobResult instanceof ConcurrentOperationException) {
                throw (ConcurrentOperationException) jobResult;
            } else if (jobResult instanceof InvalidParameterValueException) {
                throw (InvalidParameterValueException) jobResult;
            } else if (jobResult instanceof RuntimeException) {
                throw (RuntimeException) jobResult;
            } else if (jobResult instanceof Throwable) {
                throw new RuntimeException("Unexpected exception", (Throwable) jobResult);
            } else if (jobResult instanceof Long) {
                vol = _volsDao.findById((Long) jobResult);
            }
        }
        return vol;
    }
}