Package org.apache.cloudstack.storage.to

Examples of org.apache.cloudstack.storage.to.VolumeObjectTO

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    }

    @Override
    public Answer createTemplateFromVolume(CopyCommand cmd) {
        Connection conn = this.hypervisorResource.getConnection();
        VolumeObjectTO volume = (VolumeObjectTO)cmd.getSrcTO();
        TemplateObjectTO template = (TemplateObjectTO)cmd.getDestTO();
        NfsTO destStore = (NfsTO)cmd.getDestTO().getDataStore();
        int wait = cmd.getWait();

        String secondaryStoragePoolURL = destStore.getUrl();
        String volumeUUID = volume.getPath();

        String userSpecifiedName = template.getName();


        String details = null;
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            String srUuid = primaryStorageSR.getUuid(conn);
            volumeUUID = copy_vhd_from_secondarystorage(conn, snapshotPath, srUuid, wait);
            result = true;
            VDI volume = VDI.getByUuid(conn, volumeUUID);
            VDI.Record vdir = volume.getRecord(conn);
            VolumeObjectTO newVol = new VolumeObjectTO();
            newVol.setPath(volumeUUID);
            newVol.setSize(vdir.virtualSize);
            return new CopyCmdAnswer(newVol);
        } catch (XenAPIException e) {
            details += " due to " + e.toString();
            s_logger.warn(details, e);
        } catch (Exception e) {
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                        TemplateProp tInfo = volumeInfos.get(uniqueName);

                        //we cannot directly call expungeVolumeAsync here to
                        // reuse delete logic since in this case, our db does not have
                        // this template at all.
                        VolumeObjectTO tmplTO = new VolumeObjectTO();
                        tmplTO.setDataStore(store.getTO());
                        tmplTO.setPath(tInfo.getInstallPath());
                        tmplTO.setId(tInfo.getId());
                        DeleteCommand dtCommand = new DeleteCommand(tmplTO);
                        EndPoint ep = _epSelector.select(store);
                        Answer answer = null;
                        if (ep == null) {
                            String errMsg = "No remote endpoint to send command, check if host or ssvm is down?";
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    @Override
    public DataTO getTO() {
        DataTO to = getDataStore().getDriver().getTO(this);
        if (to == null) {
            to = new VolumeObjectTO(this);
        }
        return to;
    }
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        try {
            if (dataStore.getRole() == DataStoreRole.Primary) {
                if (answer instanceof CopyCmdAnswer) {
                    CopyCmdAnswer cpyAnswer = (CopyCmdAnswer)answer;
                    VolumeVO vol = volumeDao.findById(getId());
                    VolumeObjectTO newVol = (VolumeObjectTO)cpyAnswer.getNewData();
                    vol.setPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        vol.setSize(newVol.getSize());
                    }
                    if (newVol.getFormat() != null) {
                        vol.setFormat(newVol.getFormat());
                    }
                    vol.setPoolId(getDataStore().getId());
                    volumeDao.update(vol.getId(), vol);
                } else if (answer instanceof CreateObjectAnswer) {
                    CreateObjectAnswer createAnswer = (CreateObjectAnswer)answer;
                    VolumeObjectTO newVol = (VolumeObjectTO)createAnswer.getData();
                    VolumeVO vol = volumeDao.findById(getId());
                    vol.setPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        vol.setSize(newVol.getSize());
                    }
                    vol.setPoolId(getDataStore().getId());
                    if (newVol.getFormat() != null) {
                        vol.setFormat(newVol.getFormat());
                    }
                    volumeDao.update(vol.getId(), vol);
                }
            } else {
                // image store or imageCache store
                if (answer instanceof DownloadAnswer) {
                    DownloadAnswer dwdAnswer = (DownloadAnswer)answer;
                    VolumeDataStoreVO volStore = volumeStoreDao.findByStoreVolume(dataStore.getId(), getId());
                    volStore.setInstallPath(dwdAnswer.getInstallPath());
                    volStore.setChecksum(dwdAnswer.getCheckSum());
                    volumeStoreDao.update(volStore.getId(), volStore);
                } else if (answer instanceof CopyCmdAnswer) {
                    CopyCmdAnswer cpyAnswer = (CopyCmdAnswer)answer;
                    VolumeDataStoreVO volStore = volumeStoreDao.findByStoreVolume(dataStore.getId(), getId());
                    VolumeObjectTO newVol = (VolumeObjectTO)cpyAnswer.getNewData();
                    volStore.setInstallPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        volStore.setSize(newVol.getSize());
                    }
                    volumeStoreDao.update(volStore.getId(), volStore);
                }
            }
        } catch (RuntimeException ex) {
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        try {
            if (dataStore.getRole() == DataStoreRole.Primary) {
                if (answer instanceof CopyCmdAnswer) {
                    CopyCmdAnswer cpyAnswer = (CopyCmdAnswer)answer;
                    VolumeVO vol = volumeDao.findById(getId());
                    VolumeObjectTO newVol = (VolumeObjectTO)cpyAnswer.getNewData();
                    vol.setPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        vol.setSize(newVol.getSize());
                    }
                    vol.setPoolId(getDataStore().getId());
                    volumeDao.update(vol.getId(), vol);
                } else if (answer instanceof CreateObjectAnswer) {
                    CreateObjectAnswer createAnswer = (CreateObjectAnswer)answer;
                    VolumeObjectTO newVol = (VolumeObjectTO)createAnswer.getData();
                    VolumeVO vol = volumeDao.findById(getId());
                    vol.setPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        vol.setSize(newVol.getSize());
                    }
                    vol.setPoolId(getDataStore().getId());
                    volumeDao.update(vol.getId(), vol);
                }
            } else {
                // image store or imageCache store
                if (answer instanceof DownloadAnswer) {
                    DownloadAnswer dwdAnswer = (DownloadAnswer)answer;
                    VolumeDataStoreVO volStore = volumeStoreDao.findByStoreVolume(dataStore.getId(), getId());
                    volStore.setInstallPath(dwdAnswer.getInstallPath());
                    volStore.setChecksum(dwdAnswer.getCheckSum());
                    volumeStoreDao.update(volStore.getId(), volStore);
                } else if (answer instanceof CopyCmdAnswer) {
                    CopyCmdAnswer cpyAnswer = (CopyCmdAnswer)answer;
                    VolumeDataStoreVO volStore = volumeStoreDao.findByStoreVolume(dataStore.getId(), getId());
                    VolumeObjectTO newVol = (VolumeObjectTO)cpyAnswer.getNewData();
                    volStore.setInstallPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        volStore.setSize(newVol.getSize());
                    }
                    volumeStoreDao.update(volStore.getId(), volStore);
                }
            }
        } catch (RuntimeException ex) {
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                    VolumeVO volume = _volsDao.findById(volumeId);

                    disk.setPath(volume.get_iScsiName());

                    if (disk.getData() instanceof VolumeObjectTO) {
                        VolumeObjectTO volTo = (VolumeObjectTO)disk.getData();

                        volTo.setPath(volume.get_iScsiName());
                    }

                    volume.setPath(volume.get_iScsiName());

                    _volsDao.update(volumeId, volume);
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    private void syncDiskChainChange(StartAnswer answer) {
        VirtualMachineTO vmSpec = answer.getVirtualMachine();

        for (DiskTO disk : vmSpec.getDisks()) {
            if (disk.getType() != Volume.Type.ISO) {
                VolumeObjectTO vol = (VolumeObjectTO)disk.getData();
                VolumeVO volume = _volsDao.findById(vol.getId());

                // Use getPath() from VolumeVO to get a fresh copy of what's in the DB.
                // Before doing this, in a certain situation, getPath() from VolumeObjectTO
                // returned null instead of an actual path (because it was out of date with the DB).
                volumeMgr.updateVolumeDiskChain(vol.getId(), volume.getPath(), vol.getChainInfo());
            }
        }
    }
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            newTemplTO.setName(finalFileName);
            newTemplTO.setSize(size);
            newTemplTO.setPhysicalSize(size);
            newDestTO = newTemplTO;
        } else {
            VolumeObjectTO newVolTO = new VolumeObjectTO();
            newVolTO.setPath(finalDownloadPath);
            newVolTO.setName(finalFileName);
            newVolTO.setSize(size);
            newDestTO = newVolTO;
        }

        return new CopyCmdAnswer(newDestTO);
    }
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            return copySnapshotToTemplateFromNfsToNfsXenserver(cmd, srcData, srcDataStore, destData, destDataStore);
        } else if (srcData.getHypervisorType() == HypervisorType.KVM) {
            File srcFile = getFile(srcData.getPath(), srcDataStore.getUrl());
            File destFile = getFile(destData.getPath(), destDataStore.getUrl());

            VolumeObjectTO volumeObjectTO = srcData.getVolume();
            ImageFormat srcFormat = null;
            //TODO: the image format should be stored in snapshot table, instead of getting from volume
            if (volumeObjectTO != null) {
                srcFormat = volumeObjectTO.getFormat();
            } else {
                srcFormat = ImageFormat.QCOW2;
            }

            // get snapshot file name
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