public static TemplateObject getTemplate(VMTemplateVO vo, DataStore store) { TemplateObject to = ComponentContext.inject(TemplateObject.class); to.configure(vo, store); return to; }
@Override public AsyncCallFuture<TemplateApiResult> deleteTemplateAsync(TemplateInfo template) { TemplateObject to = (TemplateObject)template; // update template_store_ref status to.processEvent(ObjectInDataStoreStateMachine.Event.DestroyRequested); AsyncCallFuture<TemplateApiResult> future = new AsyncCallFuture<TemplateApiResult>(); TemplateOpContext<TemplateApiResult> context = new TemplateOpContext<TemplateApiResult>(null, to, future); AsyncCallbackDispatcher<TemplateServiceImpl, CommandResult> caller = AsyncCallbackDispatcher.create(this); caller.setCallback(caller.getTarget().deleteTemplateCallback(null, null)).setContext(context); to.getDataStore().getDriver().deleteAsync(to.getDataStore(), to, caller); return future; }
@Override public TemplateInfo getTemplate(DataObject obj, DataStore store) { TemplateObject tmpObj = (TemplateObject)this.getTemplate(obj.getId(), store); // carry over url set in passed in data object, for copyTemplate case // where url is generated on demand and not persisted in DB. // need to think of a more generic way to pass these runtime information // carried through DataObject post 4.2 TemplateObject origTmpl = (TemplateObject)obj; tmpObj.setUrl(origTmpl.getUrl()); return tmpObj; }
@Override public void processEvent(ObjectInDataStoreStateMachine.Event event, Answer answer) { try { if (getDataStore().getRole() == DataStoreRole.Primary) { if (answer instanceof CopyCmdAnswer) { CopyCmdAnswer cpyAnswer = (CopyCmdAnswer)answer; TemplateObjectTO newTemplate = (TemplateObjectTO)cpyAnswer.getNewData(); VMTemplateStoragePoolVO templatePoolRef = templatePoolDao.findByPoolTemplate(getDataStore().getId(), getId()); templatePoolRef.setDownloadPercent(100); setTemplateSizeIfNeeded(newTemplate, templatePoolRef); setDownloadPathIfNeeded(newTemplate, templatePoolRef); setInstallPathIfNeeded(newTemplate, templatePoolRef); } else if (getDataStore().getRole() == DataStoreRole.Image || getDataStore().getRole() == DataStoreRole.ImageCache) { if (answer instanceof CopyCmdAnswer) { CopyCmdAnswer cpyAnswer = (CopyCmdAnswer)answer; TemplateObjectTO newTemplate = (TemplateObjectTO)cpyAnswer.getNewData(); TemplateDataStoreVO templateStoreRef = templateStoreDao.findByStoreTemplate(getDataStore().getId(), getId()); templateStoreRef.setInstallPath(newTemplate.getPath()); templateStoreRef.setDownloadPercent(100); if (getDataStore().getRole() == DataStoreRole.Image) { VMTemplateVO templateVO = imageDao.findById(getId()); if (newTemplate.getFormat() != null) { templateVO.setFormat(newTemplate.getFormat()); CreateDatadiskTemplateAnswer createAnswer = (CreateDatadiskTemplateAnswer)answer;
private AsyncCallFuture<TemplateApiResult> syncToRegionStoreAsync(TemplateInfo template, DataStore store) { AsyncCallFuture<TemplateApiResult> future = new AsyncCallFuture<TemplateApiResult>(); // no need to create entry on template_store_ref here, since entries are already created when prepareSecondaryStorageForMigration is invoked. // But we need to set default install path so that sync can be done in the right s3 path TemplateInfo templateOnStore = _templateFactory.getTemplate(template, store); String installPath = TemplateConstants.DEFAULT_TMPLT_ROOT_DIR + "/" + TemplateConstants.DEFAULT_TMPLT_FIRST_LEVEL_DIR + template.getAccountId() + "/" + template.getId() + "/" + template.getUniqueName(); ((TemplateObject)templateOnStore).setInstallPath(installPath); TemplateOpContext<TemplateApiResult> context = new TemplateOpContext<TemplateApiResult>(null, (TemplateObject)templateOnStore, future); AsyncCallbackDispatcher<TemplateServiceImpl, CopyCommandResult> caller = AsyncCallbackDispatcher.create(this); caller.setCallback(caller.getTarget().syncTemplateCallBack(null, null)).setContext(context); _motionSrv.copyAsync(template, templateOnStore, caller); return future; }
CreateCmdResult callbackResult = callback.getResult(); if (callbackResult.isFailed()) { template.processEvent(ObjectInDataStoreStateMachine.Event.OperationFailed); result.setResult(callbackResult.getResult()); if (parentCallback != null) { if (template.getFormat().equals(ImageFormat.OVA)) { if (!createOvaDataDiskTemplates(template)) { template.processEvent(ObjectInDataStoreStateMachine.Event.OperationFailed); result.setResult(callbackResult.getResult()); if (parentCallback != null) { template.processEvent(ObjectInDataStoreStateMachine.Event.OperationSuccessed); } catch (Exception e) { result.setResult(e.toString());
public Void deleteTemplateCallback(AsyncCallbackDispatcher<TemplateServiceImpl, CommandResult> callback, TemplateOpContext<TemplateApiResult> context) { CommandResult result = callback.getResult(); TemplateObject vo = context.getTemplate(); if (result.isSuccess()) { vo.processEvent(Event.OperationSuccessed); } else { vo.processEvent(Event.OperationFailed); } TemplateApiResult apiResult = new TemplateApiResult(vo); apiResult.setResult(result.getResult()); apiResult.setSuccess(result.isSuccess()); context.future.complete(apiResult); return null; }
@Override public Long getRefCount() { if (dataStore == null) { return null; } if (dataStore.getRole() == DataStoreRole.Image || dataStore.getRole() == DataStoreRole.ImageCache) { TemplateDataStoreVO store = templateStoreDao.findByStoreTemplate(dataStore.getId(), getId()); return store.getRefCnt(); } return null; }
@Override public TemplateInfo getTemplate(long templateId, DataStore store) { VMTemplateVO templ = imageDataDao.findById(templateId); if (store == null) { TemplateObject tmpl = TemplateObject.getTemplate(templ, null); return tmpl; } // verify if the given input parameters are consistent with our db data. boolean found = false; if (store.getRole() == DataStoreRole.Primary) { VMTemplateStoragePoolVO templatePoolVO = templatePoolDao.findByPoolTemplate(store.getId(), templateId); if (templatePoolVO != null) { found = true; } } else { TemplateDataStoreVO templateStoreVO = templateStoreDao.findByStoreTemplate(store.getId(), templateId); if (templateStoreVO != null) { found = true; } } if (s_logger.isDebugEnabled()) { if (!found) { s_logger.debug("template " + templateId + " is not in store:" + store.getId() + ", type:" + store.getRole()); } else { s_logger.debug("template " + templateId + " is already in store:" + store.getId() + ", type:" + store.getRole()); } } TemplateObject tmpl = TemplateObject.getTemplate(templ, store); return tmpl; }
protected Void createManagedTemplateImageCallback(AsyncCallbackDispatcher<VolumeServiceImpl, CreateCmdResult> callback, CreateVolumeContext<CreateCmdResult> context) { CreateCmdResult result = callback.getResult(); VolumeApiResult res = new VolumeApiResult(null); res.setResult(result.getResult()); AsyncCallFuture<VolumeApiResult> future = context.getFuture(); DataObject templateOnPrimaryStoreObj = context.getVolume(); if (result.isSuccess()) { ((TemplateObject)templateOnPrimaryStoreObj).setInstallPath(result.getPath()); templateOnPrimaryStoreObj.processEvent(Event.OperationSuccessed, result.getAnswer()); } else { templateOnPrimaryStoreObj.processEvent(Event.OperationFailed); } future.complete(res); return null; }
@Override public AsyncCallFuture<TemplateApiResult> createDatadiskTemplateAsync(TemplateInfo parentTemplate, TemplateInfo dataDiskTemplate, String path, String diskId, long fileSize, boolean bootable) { AsyncCallFuture<TemplateApiResult> future = new AsyncCallFuture<TemplateApiResult>(); // Make an entry for disk template in template_store_ref table DataStore store = parentTemplate.getDataStore(); TemplateObject dataDiskTemplateOnStore; if (!bootable) { dataDiskTemplateOnStore = (TemplateObject)store.create(dataDiskTemplate); dataDiskTemplateOnStore.processEvent(ObjectInDataStoreStateMachine.Event.CreateOnlyRequested); } else { dataDiskTemplateOnStore = (TemplateObject) imageFactory.getTemplate(parentTemplate, store); } try { CreateDataDiskTemplateContext<TemplateApiResult> context = new CreateDataDiskTemplateContext<TemplateApiResult>(null, dataDiskTemplateOnStore, future); AsyncCallbackDispatcher<TemplateServiceImpl, CreateCmdResult> caller = AsyncCallbackDispatcher.create(this); caller.setCallback(caller.getTarget().createDatadiskTemplateCallback(null, null)).setContext(context); ImageStoreEntity tmpltStore = (ImageStoreEntity)parentTemplate.getDataStore(); tmpltStore.createDataDiskTemplateAsync(dataDiskTemplate, path, diskId, fileSize, bootable, caller); } catch (CloudRuntimeException ex) { dataDiskTemplateOnStore.processEvent(ObjectInDataStoreStateMachine.Event.OperationFailed); TemplateApiResult result = new TemplateApiResult(dataDiskTemplate); result.setResult(ex.getMessage()); if (future != null) { future.complete(result); } } return future; }
@Override public void decRefCount() { if (dataStore == null) { return; } if (dataStore.getRole() == DataStoreRole.Image || dataStore.getRole() == DataStoreRole.ImageCache) { TemplateDataStoreVO store = templateStoreDao.findByStoreTemplate(dataStore.getId(), getId()); store.decrRefCnt(); store.setLastUpdated(new Date()); templateStoreDao.update(store.getId(), store); } }
@Override public AsyncCallFuture<TemplateApiResult> deleteTemplateOnPrimary(TemplateInfo template, StoragePool pool) { TemplateObject templateObject = (TemplateObject)_templateFactory.getTemplate(template.getId(), (DataStore)pool); templateObject.processEvent(ObjectInDataStoreStateMachine.Event.DestroyRequested); DataStore dataStore = _storeMgr.getPrimaryDataStore(pool.getId()); AsyncCallFuture<TemplateApiResult> future = new AsyncCallFuture<>(); TemplateOpContext<TemplateApiResult> context = new TemplateOpContext<>(null, templateObject, future); AsyncCallbackDispatcher<TemplateServiceImpl, CommandResult> caller = AsyncCallbackDispatcher.create(this); caller.setCallback(caller.getTarget().deleteTemplateCallback(null, null)).setContext(context); dataStore.getDriver().deleteAsync(dataStore, templateObject, caller); return future; }
@Override public void incRefCount() { if (dataStore == null) { return; } if (dataStore.getRole() == DataStoreRole.Image || dataStore.getRole() == DataStoreRole.ImageCache) { TemplateDataStoreVO store = templateStoreDao.findByStoreTemplate(dataStore.getId(), getId()); store.incrRefCnt(); store.setLastUpdated(new Date()); templateStoreDao.update(store.getId(), store); } }
templateOnStore.processEvent(ObjectInDataStoreStateMachine.Event.CreateOnlyRequested); } catch (Exception e) { TemplateApiResult result = new TemplateApiResult(templateOnStore);