Examples with VolumeVO com.cloud.storage.VolumeVO used on opensource projects

Example 66 with VolumeVO

use of com.cloud.storage.VolumeVO in project cloudstack by apache.

the class VMSnapshotManagerImpl method allocVMSnapshot.

@Override
public VMSnapshot allocVMSnapshot(Long vmId, String vsDisplayName, String vsDescription, Boolean snapshotMemory) throws ResourceAllocationException {
    Account caller = getCaller();
    // check if VM exists
    UserVmVO userVmVo = _userVMDao.findById(vmId);
    if (userVmVo == null) {
        throw new InvalidParameterValueException("Creating VM snapshot failed due to VM:" + vmId + " is a system VM or does not exist");
    }
    // VM snapshot with memory is not supported for VGPU Vms
    if (snapshotMemory && _serviceOfferingDetailsDao.findDetail(userVmVo.getServiceOfferingId(), GPU.Keys.vgpuType.toString()) != null) {
        throw new InvalidParameterValueException("VM snapshot with MEMORY is not supported for vGPU enabled VMs.");
    }
    // check hypervisor capabilities
    if (!_hypervisorCapabilitiesDao.isVmSnapshotEnabled(userVmVo.getHypervisorType(), "default"))
        throw new InvalidParameterValueException("VM snapshot is not enabled for hypervisor type: " + userVmVo.getHypervisorType());
    // parameter length check
    if (vsDisplayName != null && vsDisplayName.length() > 255)
        throw new InvalidParameterValueException("Creating VM snapshot failed due to length of VM snapshot vsDisplayName should not exceed 255");
    if (vsDescription != null && vsDescription.length() > 255)
        throw new InvalidParameterValueException("Creating VM snapshot failed due to length of VM snapshot vsDescription should not exceed 255");
    // VM snapshot display name must be unique for a VM
    String timeString = DateUtil.getDateDisplayString(DateUtil.GMT_TIMEZONE, new Date(), DateUtil.YYYYMMDD_FORMAT);
    String vmSnapshotName = userVmVo.getInstanceName() + "_VS_" + timeString;
    if (vsDisplayName == null) {
        vsDisplayName = vmSnapshotName;
    }
    if (_vmSnapshotDao.findByName(vmId, vsDisplayName) != null) {
        throw new InvalidParameterValueException("Creating VM snapshot failed due to VM snapshot with name" + vsDisplayName + "  already exists");
    }
    // check VM state
    if (userVmVo.getState() != VirtualMachine.State.Running && userVmVo.getState() != VirtualMachine.State.Stopped) {
        throw new InvalidParameterValueException("Creating vm snapshot failed due to VM:" + vmId + " is not in the running or Stopped state");
    }
    if (snapshotMemory && userVmVo.getState() != VirtualMachine.State.Running) {
        throw new InvalidParameterValueException("Can not snapshot memory when VM is not in Running state");
    }
    // for KVM, only allow snapshot with memory when VM is in running state
    if (userVmVo.getHypervisorType() == HypervisorType.KVM && userVmVo.getState() == State.Running && !snapshotMemory) {
        throw new InvalidParameterValueException("KVM VM does not allow to take a disk-only snapshot when VM is in running state");
    }
    // check access
    _accountMgr.checkAccess(caller, null, true, userVmVo);
    // check max snapshot limit for per VM
    if (_vmSnapshotDao.findByVm(vmId).size() >= _vmSnapshotMax) {
        throw new CloudRuntimeException("Creating vm snapshot failed due to a VM can just have : " + _vmSnapshotMax + " VM snapshots. Please delete old ones");
    }
    // check if there are active volume snapshots tasks
    List<VolumeVO> listVolumes = _volumeDao.findByInstance(vmId);
    for (VolumeVO volume : listVolumes) {
        List<SnapshotVO> activeSnapshots = _snapshotDao.listByInstanceId(volume.getInstanceId(), Snapshot.State.Creating, Snapshot.State.CreatedOnPrimary, Snapshot.State.BackingUp);
        if (activeSnapshots.size() > 0) {
            throw new CloudRuntimeException("There is other active volume snapshot tasks on the instance to which the volume is attached, please try again later.");
        }
        if (userVmVo.getHypervisorType() == HypervisorType.KVM && volume.getFormat() != ImageFormat.QCOW2) {
            throw new CloudRuntimeException("We only support create vm snapshots from vm with QCOW2 image");
        }
    }
    // check if there are other active VM snapshot tasks
    if (hasActiveVMSnapshotTasks(vmId)) {
        throw new CloudRuntimeException("There is other active vm snapshot tasks on the instance, please try again later");
    }
    VMSnapshot.Type vmSnapshotType = VMSnapshot.Type.Disk;
    if (snapshotMemory && userVmVo.getState() == VirtualMachine.State.Running)
        vmSnapshotType = VMSnapshot.Type.DiskAndMemory;
    try {
        return createAndPersistVMSnapshot(userVmVo, vsDescription, vmSnapshotName, vsDisplayName, vmSnapshotType);
    } catch (Exception e) {
        String msg = e.getMessage();
        s_logger.error("Create vm snapshot record failed for vm: " + vmId + " due to: " + msg);
    }
    return null;
}

Example 67 with VolumeVO

use of com.cloud.storage.VolumeVO in project cloudstack by apache.

the class ApiResponseHelper method createUsageResponse.

@Override
public UsageRecordResponse createUsageResponse(Usage usageRecord) {
    UsageRecordResponse usageRecResponse = new UsageRecordResponse();
    Account account = ApiDBUtils.findAccountById(usageRecord.getAccountId());
    if (account.getType() == Account.ACCOUNT_TYPE_PROJECT) {
        //find the project
        Project project = ApiDBUtils.findProjectByProjectAccountIdIncludingRemoved(account.getId());
        if (project != null) {
            usageRecResponse.setProjectId(project.getUuid());
            usageRecResponse.setProjectName(project.getName());
        }
    } else {
        usageRecResponse.setAccountId(account.getUuid());
        usageRecResponse.setAccountName(account.getAccountName());
    }
    Domain domain = ApiDBUtils.findDomainById(usageRecord.getDomainId());
    if (domain != null) {
        usageRecResponse.setDomainId(domain.getUuid());
        usageRecResponse.setDomainName(domain.getName());
    }
    if (usageRecord.getZoneId() != null) {
        DataCenter zone = ApiDBUtils.findZoneById(usageRecord.getZoneId());
        if (zone != null) {
            usageRecResponse.setZoneId(zone.getUuid());
        }
    }
    usageRecResponse.setDescription(usageRecord.getDescription());
    usageRecResponse.setUsage(usageRecord.getUsageDisplay());
    usageRecResponse.setUsageType(usageRecord.getUsageType());
    if (usageRecord.getVmInstanceId() != null) {
        VMInstanceVO vm = _entityMgr.findByIdIncludingRemoved(VMInstanceVO.class, usageRecord.getVmInstanceId());
        if (vm != null) {
            usageRecResponse.setVirtualMachineId(vm.getUuid());
        }
    }
    usageRecResponse.setVmName(usageRecord.getVmName());
    if (usageRecord.getTemplateId() != null) {
        VMTemplateVO template = ApiDBUtils.findTemplateById(usageRecord.getTemplateId());
        if (template != null) {
            usageRecResponse.setTemplateId(template.getUuid());
        }
    }
    if (usageRecord.getUsageType() == UsageTypes.RUNNING_VM || usageRecord.getUsageType() == UsageTypes.ALLOCATED_VM) {
        ServiceOfferingVO svcOffering = _entityMgr.findByIdIncludingRemoved(ServiceOfferingVO.class, usageRecord.getOfferingId().toString());
        //Service Offering Id
        usageRecResponse.setOfferingId(svcOffering.getUuid());
        //VM Instance ID
        VMInstanceVO vm = _entityMgr.findByIdIncludingRemoved(VMInstanceVO.class, usageRecord.getUsageId().toString());
        if (vm != null) {
            usageRecResponse.setUsageId(vm.getUuid());
        }
        //Hypervisor Type
        usageRecResponse.setType(usageRecord.getType());
        //Dynamic compute offerings details
        usageRecResponse.setCpuNumber(usageRecord.getCpuCores());
        usageRecResponse.setCpuSpeed(usageRecord.getCpuSpeed());
        usageRecResponse.setMemory(usageRecord.getMemory());
    } else if (usageRecord.getUsageType() == UsageTypes.IP_ADDRESS) {
        //isSourceNAT
        usageRecResponse.setSourceNat((usageRecord.getType().equals("SourceNat")) ? true : false);
        //isSystem
        usageRecResponse.setSystem((usageRecord.getSize() == 1) ? true : false);
        //IP Address ID
        IPAddressVO ip = _entityMgr.findByIdIncludingRemoved(IPAddressVO.class, usageRecord.getUsageId().toString());
        if (ip != null) {
            usageRecResponse.setUsageId(ip.getUuid());
        }
    } else if (usageRecord.getUsageType() == UsageTypes.NETWORK_BYTES_SENT || usageRecord.getUsageType() == UsageTypes.NETWORK_BYTES_RECEIVED) {
        //Device Type
        usageRecResponse.setType(usageRecord.getType());
        if (usageRecord.getType().equals("DomainRouter")) {
            //Domain Router Id
            VMInstanceVO vm = _entityMgr.findByIdIncludingRemoved(VMInstanceVO.class, usageRecord.getUsageId().toString());
            if (vm != null) {
                usageRecResponse.setUsageId(vm.getUuid());
            }
        } else {
            //External Device Host Id
            HostVO host = _entityMgr.findByIdIncludingRemoved(HostVO.class, usageRecord.getUsageId().toString());
            if (host != null) {
                usageRecResponse.setUsageId(host.getUuid());
            }
        }
        //Network ID
        if ((usageRecord.getNetworkId() != null) && (usageRecord.getNetworkId() != 0)) {
            NetworkVO network = _entityMgr.findByIdIncludingRemoved(NetworkVO.class, usageRecord.getNetworkId().toString());
            if (network != null) {
                usageRecResponse.setNetworkId(network.getUuid());
            }
        }
    } else if (usageRecord.getUsageType() == UsageTypes.VM_DISK_IO_READ || usageRecord.getUsageType() == UsageTypes.VM_DISK_IO_WRITE || usageRecord.getUsageType() == UsageTypes.VM_DISK_BYTES_READ || usageRecord.getUsageType() == UsageTypes.VM_DISK_BYTES_WRITE) {
        //Device Type
        usageRecResponse.setType(usageRecord.getType());
        //VM Instance Id
        VMInstanceVO vm = _entityMgr.findByIdIncludingRemoved(VMInstanceVO.class, usageRecord.getVmInstanceId().toString());
        if (vm != null) {
            usageRecResponse.setVirtualMachineId(vm.getUuid());
        }
        //Volume ID
        VolumeVO volume = _entityMgr.findByIdIncludingRemoved(VolumeVO.class, usageRecord.getUsageId().toString());
        if (volume != null) {
            usageRecResponse.setUsageId(volume.getUuid());
        }
    } else if (usageRecord.getUsageType() == UsageTypes.VOLUME) {
        //Volume ID
        VolumeVO volume = _entityMgr.findByIdIncludingRemoved(VolumeVO.class, usageRecord.getUsageId().toString());
        if (volume != null) {
            usageRecResponse.setUsageId(volume.getUuid());
        }
        //Volume Size
        usageRecResponse.setSize(usageRecord.getSize());
        //Disk Offering Id
        if (usageRecord.getOfferingId() != null) {
            DiskOfferingVO diskOff = _entityMgr.findByIdIncludingRemoved(DiskOfferingVO.class, usageRecord.getOfferingId().toString());
            usageRecResponse.setOfferingId(diskOff.getUuid());
        }
    } else if (usageRecord.getUsageType() == UsageTypes.TEMPLATE || usageRecord.getUsageType() == UsageTypes.ISO) {
        //Template/ISO ID
        VMTemplateVO tmpl = _entityMgr.findByIdIncludingRemoved(VMTemplateVO.class, usageRecord.getUsageId().toString());
        if (tmpl != null) {
            usageRecResponse.setUsageId(tmpl.getUuid());
        }
        //Template/ISO Size
        usageRecResponse.setSize(usageRecord.getSize());
        if (usageRecord.getUsageType() == UsageTypes.ISO) {
            usageRecResponse.setVirtualSize(usageRecord.getSize());
        } else {
            usageRecResponse.setVirtualSize(usageRecord.getVirtualSize());
        }
    } else if (usageRecord.getUsageType() == UsageTypes.SNAPSHOT) {
        //Snapshot ID
        SnapshotVO snap = _entityMgr.findByIdIncludingRemoved(SnapshotVO.class, usageRecord.getUsageId().toString());
        if (snap != null) {
            usageRecResponse.setUsageId(snap.getUuid());
        }
        //Snapshot Size
        usageRecResponse.setSize(usageRecord.getSize());
    } else if (usageRecord.getUsageType() == UsageTypes.LOAD_BALANCER_POLICY) {
        //Load Balancer Policy ID
        LoadBalancerVO lb = _entityMgr.findByIdIncludingRemoved(LoadBalancerVO.class, usageRecord.getUsageId().toString());
        if (lb != null) {
            usageRecResponse.setUsageId(lb.getUuid());
        }
    } else if (usageRecord.getUsageType() == UsageTypes.PORT_FORWARDING_RULE) {
        //Port Forwarding Rule ID
        PortForwardingRuleVO pf = _entityMgr.findByIdIncludingRemoved(PortForwardingRuleVO.class, usageRecord.getUsageId().toString());
        if (pf != null) {
            usageRecResponse.setUsageId(pf.getUuid());
        }
    } else if (usageRecord.getUsageType() == UsageTypes.NETWORK_OFFERING) {
        //Network Offering Id
        NetworkOfferingVO netOff = _entityMgr.findByIdIncludingRemoved(NetworkOfferingVO.class, usageRecord.getOfferingId().toString());
        usageRecResponse.setOfferingId(netOff.getUuid());
        //is Default
        usageRecResponse.setDefault((usageRecord.getUsageId() == 1) ? true : false);
    } else if (usageRecord.getUsageType() == UsageTypes.VPN_USERS) {
        //VPN User ID
        VpnUserVO vpnUser = _entityMgr.findByIdIncludingRemoved(VpnUserVO.class, usageRecord.getUsageId().toString());
        if (vpnUser != null) {
            usageRecResponse.setUsageId(vpnUser.getUuid());
        }
    } else if (usageRecord.getUsageType() == UsageTypes.SECURITY_GROUP) {
        //Security Group Id
        SecurityGroupVO sg = _entityMgr.findByIdIncludingRemoved(SecurityGroupVO.class, usageRecord.getUsageId().toString());
        if (sg != null) {
            usageRecResponse.setUsageId(sg.getUuid());
        }
    } else if (usageRecord.getUsageType() == UsageTypes.VM_SNAPSHOT) {
        VMInstanceVO vm = _entityMgr.findByIdIncludingRemoved(VMInstanceVO.class, usageRecord.getVmInstanceId().toString());
        if (vm != null) {
            usageRecResponse.setVmName(vm.getInstanceName());
            usageRecResponse.setUsageId(vm.getUuid());
        }
        usageRecResponse.setSize(usageRecord.getSize());
        if (usageRecord.getOfferingId() != null) {
            usageRecResponse.setOfferingId(usageRecord.getOfferingId().toString());
        }
    }
    if (usageRecord.getRawUsage() != null) {
        DecimalFormat decimalFormat = new DecimalFormat("###########.######");
        usageRecResponse.setRawUsage(decimalFormat.format(usageRecord.getRawUsage()));
    }
    if (usageRecord.getStartDate() != null) {
        usageRecResponse.setStartDate(getDateStringInternal(usageRecord.getStartDate()));
    }
    if (usageRecord.getEndDate() != null) {
        usageRecResponse.setEndDate(getDateStringInternal(usageRecord.getEndDate()));
    }
    return usageRecResponse;
}

Example 68 with VolumeVO

use of com.cloud.storage.VolumeVO in project cloudstack by apache.

the class DefaultVMSnapshotStrategy method publishUsageEvent.

private void publishUsageEvent(String type, VMSnapshot vmSnapshot, UserVm userVm, VolumeObjectTO volumeTo) {
    VolumeVO volume = volumeDao.findById(volumeTo.getId());
    Long diskOfferingId = volume.getDiskOfferingId();
    Long offeringId = null;
    if (diskOfferingId != null) {
        DiskOfferingVO offering = diskOfferingDao.findById(diskOfferingId);
        if (offering != null && (offering.getType() == DiskOfferingVO.Type.Disk)) {
            offeringId = offering.getId();
        }
    }
    // save volume's id into templateId field
    UsageEventUtils.publishUsageEvent(// save volume's id into templateId field
    type, // save volume's id into templateId field
    vmSnapshot.getAccountId(), // save volume's id into templateId field
    userVm.getDataCenterId(), // save volume's id into templateId field
    userVm.getId(), // save volume's id into templateId field
    vmSnapshot.getName(), // save volume's id into templateId field
    offeringId, // save volume's id into templateId field
    volume.getId(), volumeTo.getSize(), VMSnapshot.class.getName(), vmSnapshot.getUuid());
}

Example 69 with VolumeVO

use of com.cloud.storage.VolumeVO in project cloudstack by apache.

the class VMSnapshotHelperImpl method pickRunningHost.

@Override
public Long pickRunningHost(Long vmId) {
    UserVmVO vm = userVmDao.findById(vmId);
    // use VM's host if VM is running
    if (vm.getState() == VirtualMachine.State.Running)
        return vm.getHostId();
    // check if lastHostId is available
    if (vm.getLastHostId() != null) {
        HostVO lastHost = hostDao.findByIdIncludingRemoved(vm.getLastHostId());
        if (lastHost.getStatus() == com.cloud.host.Status.Up && !lastHost.isInMaintenanceStates())
            return lastHost.getId();
    }
    List<VolumeVO> listVolumes = volumeDao.findByInstance(vmId);
    if (listVolumes == null || listVolumes.size() == 0) {
        throw new InvalidParameterValueException("vmInstance has no volumes");
    }
    VolumeVO volume = listVolumes.get(0);
    Long poolId = volume.getPoolId();
    if (poolId == null) {
        throw new InvalidParameterValueException("pool id is not found");
    }
    StoragePoolVO storagePool = primaryDataStoreDao.findById(poolId);
    if (storagePool == null) {
        throw new InvalidParameterValueException("storage pool is not found");
    }
    List<HostVO> listHost = hostDao.listAllUpAndEnabledNonHAHosts(Host.Type.Routing, storagePool.getClusterId(), storagePool.getPodId(), storagePool.getDataCenterId(), null);
    if (listHost == null || listHost.size() == 0) {
        throw new InvalidParameterValueException("no host in up state is found");
    }
    return listHost.get(0).getId();
}

Example 70 with VolumeVO

use of com.cloud.storage.VolumeVO in project cloudstack by apache.

the class BaseImageStoreDriverImpl method createVolumeAsyncCallback.

protected Void createVolumeAsyncCallback(AsyncCallbackDispatcher<? extends BaseImageStoreDriverImpl, DownloadAnswer> callback, CreateContext<CreateCmdResult> context) {
    DownloadAnswer answer = callback.getResult();
    DataObject obj = context.data;
    DataStore store = obj.getDataStore();
    VolumeDataStoreVO volStoreVO = _volumeStoreDao.findByStoreVolume(store.getId(), obj.getId());
    if (volStoreVO != null) {
        if (volStoreVO.getDownloadState() == VMTemplateStorageResourceAssoc.Status.DOWNLOADED) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Volume is already in DOWNLOADED state, ignore further incoming DownloadAnswer");
            }
            return null;
        }
        VolumeDataStoreVO updateBuilder = _volumeStoreDao.createForUpdate();
        updateBuilder.setDownloadPercent(answer.getDownloadPct());
        updateBuilder.setDownloadState(answer.getDownloadStatus());
        updateBuilder.setLastUpdated(new Date());
        updateBuilder.setErrorString(answer.getErrorString());
        updateBuilder.setJobId(answer.getJobId());
        updateBuilder.setLocalDownloadPath(answer.getDownloadPath());
        updateBuilder.setInstallPath(answer.getInstallPath());
        updateBuilder.setSize(answer.getTemplateSize());
        updateBuilder.setPhysicalSize(answer.getTemplatePhySicalSize());
        _volumeStoreDao.update(volStoreVO.getId(), updateBuilder);
        // update size in volume table
        VolumeVO volUpdater = volumeDao.createForUpdate();
        volUpdater.setSize(answer.getTemplateSize());
        volumeDao.update(obj.getId(), volUpdater);
    }
    AsyncCompletionCallback<CreateCmdResult> caller = context.getParentCallback();
    if (answer.getDownloadStatus() == VMTemplateStorageResourceAssoc.Status.DOWNLOAD_ERROR || answer.getDownloadStatus() == VMTemplateStorageResourceAssoc.Status.ABANDONED || answer.getDownloadStatus() == VMTemplateStorageResourceAssoc.Status.UNKNOWN) {
        CreateCmdResult result = new CreateCmdResult(null, null);
        result.setSuccess(false);
        result.setResult(answer.getErrorString());
        caller.complete(result);
        String msg = "Failed to upload volume: " + obj.getUuid() + " with error: " + answer.getErrorString();
        _alertMgr.sendAlert(AlertManager.AlertType.ALERT_TYPE_UPLOAD_FAILED, (volStoreVO == null ? -1L : volStoreVO.getZoneId()), null, msg, msg);
        s_logger.error(msg);
    } else if (answer.getDownloadStatus() == VMTemplateStorageResourceAssoc.Status.DOWNLOADED) {
        CreateCmdResult result = new CreateCmdResult(null, null);
        caller.complete(result);
    }
    return null;
}