Package org.apache.cloudstack.engine.subsystem.api.storage

Examples of org.apache.cloudstack.engine.subsystem.api.storage.DataStore

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                if (vo.getSize() != null) {
                    // publish usage events
                    // get physical size from volume_store_ref table
                    long physicalSize = 0;
                    DataStore ds = vo.getDataStore();
                    VolumeDataStoreVO volStore = _volumeStoreDao.findByStoreVolume(ds.getId(), vo.getId());
                    if (volStore != null) {
                        physicalSize = volStore.getPhysicalSize();
                    } else {
                        s_logger.warn("No entry found in volume_store_ref for volume id: " + vo.getId() + " and image store id: " + ds.getId()
                                + " at the end of uploading volume!");
                    }
                    Scope dsScope = ds.getScope();
                    if (dsScope.getScopeType() == ScopeType.ZONE) {
                        if (dsScope.getScopeId() != null) {
                            UsageEventUtils.publishUsageEvent(EventTypes.EVENT_VOLUME_UPLOAD, vo.getAccountId(), dsScope.getScopeId(), vo.getId(), vo.getName(), null,
                                    null, physicalSize, vo.getSize(), Volume.class.getName(), vo.getUuid());
                        }
                        else{
                            s_logger.warn("Zone scope image store " + ds.getId() + " has a null scope id");
                        }
                    } else if (dsScope.getScopeType() == ScopeType.REGION) {
                        // publish usage event for region-wide image store using a -1 zoneId for 4.2, need to revisit post-4.2
                        UsageEventUtils.publishUsageEvent(EventTypes.EVENT_VOLUME_UPLOAD, vo.getAccountId(), -1, vo.getId(), vo.getName(), null,
                                null, physicalSize, vo.getSize(), Volume.class.getName(), vo.getUuid());
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        }
        return null;
    }

    protected Map<String, Object> createSecStorageVmInstance(long dataCenterId, SecondaryStorageVm.Role role) {
        DataStore secStore = this._dataStoreMgr.getImageStore(dataCenterId);
        if (secStore == null) {
            String msg = "No secondary storage available in zone " + dataCenterId + ", cannot create secondary storage vm";
            s_logger.warn(msg);
            throw new CloudRuntimeException(msg);
        }
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            if (stores.size() < 1) {
                s_logger.debug("No image store added  in zone " + dataCenterId + ", wait until it is ready to launch secondary storage vm");
                return false;
            }

            DataStore store = templateMgr.getImageStore(dataCenterId, template.getId());
            if (store == null) {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("No secondary storage available in zone " + dataCenterId + ", wait until it is ready to launch secondary storage vm");
                }
                return false;
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        SecondaryStorageVmVO vm = profile.getVirtualMachine();
        Map<String, String> details = _vmDetailsDao.findDetails(vm.getId());
        vm.setDetails(details);

        DataStore secStore = this._dataStoreMgr.getImageStore(dest.getDataCenter().getId());
        assert (secStore != null);

        StringBuilder buf = profile.getBootArgsBuilder();
        buf.append(" template=domP type=secstorage");
        buf.append(" host=").append(_mgmt_host);
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    @Override
    public String getSecondaryStorageURL(SnapshotVO snapshot) {
        SnapshotDataStoreVO snapshotStore = this._snapshotStoreDao.findBySnapshot(snapshot.getId(), DataStoreRole.Image);
        if (snapshotStore != null){
            DataStore store = this.dataStoreMgr.getDataStore(snapshotStore.getDataStoreId(), DataStoreRole.Image);
            if ( store != null ){
                return store.getUri();
            }
        }
        throw new CloudRuntimeException("Can not find secondary storage hosting the snapshot");
    }
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        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Performing image store createTemplate async callback");
        }
        DownloadAnswer answer = callback.getResult();
        DataObject obj = context.data;
        DataStore store = obj.getDataStore();

        TemplateDataStoreVO tmpltStoreVO = _templateStoreDao.findByStoreTemplate(store.getId(), obj.getId());
        if (tmpltStoreVO != null) {
            if (tmpltStoreVO.getDownloadState() == VMTemplateStorageResourceAssoc.Status.DOWNLOADED) {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("Template is already in DOWNLOADED state, ignore further incoming DownloadAnswer");
                }
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    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");
                }
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        SnapshotVO snapshot = snapshotDao.findById(snapshotId);
        SnapshotDataStoreVO snapshotStore = snapshotStoreDao.findBySnapshot(snapshotId, role);
        if (snapshotStore == null) {
            return null;
        }
        DataStore store = this.storeMgr.getDataStore(snapshotStore.getDataStoreId(), role);
        SnapshotObject so = SnapshotObject.getSnapshotObject(snapshot, store);
        return so;
    }
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         * templateStore.setInstallPath(this.getImageInstallPath());
         * templateStore.setTemplateId(image.getId());
         * templateStoreDao.persist(templateStore);
         */

        DataStore store = this.dataStoreMgr.getDataStore(imageStore.getId(), DataStoreRole.Image);
        TemplateInfo template = templateFactory.getTemplate(image.getId(), DataStoreRole.Image);
        DataObject templateOnStore = store.create(template);
        TemplateObjectTO to = new TemplateObjectTO();
        to.setPath(this.getImageInstallPath());
        CopyCmdAnswer answer = new CopyCmdAnswer(to);
        templateOnStore.processEvent(Event.CreateOnlyRequested);
        templateOnStore.processEvent(Event.OperationSuccessed, answer);
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            pool.setPoolType(StoragePoolType.VMFS);
            pool.setPodId(podId);
            pool.setScope(ScopeType.CLUSTER);
            pool.setStorageProviderName("cloudstack primary data store provider");
            pool = this.primaryStoreDao.persist(pool);
            DataStore store = this.dataStoreMgr.getPrimaryDataStore(pool.getId());
            return store;
        } catch (Exception e) {
            return null;
        }
    }
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Related Classes of org.apache.cloudstack.engine.subsystem.api.storage.DataStore

  • com.cloud.api.query.QueryManagerImpl
  • com.cloud.deploy.DeploymentPlanningManagerImpl
  • com.cloud.hypervisor.hyperv.manager.HypervManagerImpl
  • com.cloud.hypervisor.vmware.manager.VmwareManagerImpl
  • com.cloud.storage.dao.VMTemplateDaoImpl
  • com.cloud.storage.download.DownloadMonitorImpl
  • com.cloud.storage.secondary.SecondaryStorageManagerImpl
  • com.cloud.storage.snapshot.SnapshotManagerImpl
  • com.cloud.storage.StorageManagerImpl
  • com.cloud.storage.upload.UploadMonitorImpl
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