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

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

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

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

            _uploadDao.update(uploadJob.getId(), uploadJob);


            // Create Symlink at ssvm
            String uuid = UUID.randomUUID().toString() + "." + format.toString().toLowerCase() ;
            DataStore secStore = this.storeMgr.getDataStore(ApiDBUtils.findUploadById(uploadId).getDataStoreId(), DataStoreRole.Image);
            EndPoint ep = _epSelector.select(secStore);
            if( ep == null ) {
              errorString = "There is no secondary storage VM for secondary storage host " + secStore.getName();
              throw new CloudRuntimeException(errorString);
            }


            CreateEntityDownloadURLCommand cmd = new CreateEntityDownloadURLCommand(((ImageStoreEntity)secStore).getMountPoint(), path, uuid, null);
            Answer ans = ep.sendMessage(cmd);
            if (ans == null || !ans.getResult()) {
                errorString = "Unable to create a link for " +type+ " id:"+entityId + "," + ans.getDetails();
                s_logger.warn(errorString);
                throw new CloudRuntimeException(errorString);
            }

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                DataStore secStore = this.storeMgr.getDataStore(extractJob.getDataStoreId(), DataStoreRole.Image);




                // Would delete the symlink for the Type and if Type == VOLUME then also the volume
                DeleteEntityDownloadURLCommand cmd = new DeleteEntityDownloadURLCommand(path, extractJob.getType(),extractJob.getUploadUrl(), ((ImageStoreVO)secStore).getParent());
                EndPoint ep = _epSelector.select(secStore);
                 if( ep == null ) {
                  s_logger.warn("UploadMonitor cleanup: There is no secondary storage VM for secondary storage host " + extractJob.getDataStoreId());
                  continue; //TODO: why continue? why not break?
                }
                if (s_logger.isDebugEnabled()) {
                  s_logger.debug("UploadMonitor cleanup: Sending deletion of extract URL "+ extractJob.getUploadUrl() + " to ssvm " + ep.getHostAddr());
                }
                Answer ans = ep.sendMessage(cmd);
                if ( ans != null && ans.getResult()){
                    _uploadDao.remove(extractJob.getId());
                }
                else{
                    s_logger.warn("UploadMonitor cleanup: Unable to delete the link for " + extractJob.getType()+ " id=" + extractJob.getTypeId()+ " url="+ extractJob.getUploadUrl() + " on ssvm " + ep.getHostAddr());
                }
            }
        }


    }

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            }
            List<DataStore> ssHosts = this.dataStoreMgr.getImageStoresByScope(new ZoneScope(dcId));
            for (DataStore ssHost : ssHosts) {
                String snapshotDir = TemplateConstants.DEFAULT_SNAPSHOT_ROOT_DIR + "/" + accountId + "/" + volumeId;
                DeleteSnapshotsDirCommand cmd = new DeleteSnapshotsDirCommand(ssHost.getTO(), snapshotDir);
                EndPoint ep = _epSelector.select(ssHost);
                Answer answer = ep.sendMessage(cmd);
                if ((answer != null) && answer.getResult()) {
                    s_logger.debug("Deleted all snapshots for volume: " + volumeId + " under account: " + accountId);
                } else {
                    success = false;
                    if (answer != null) {

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            if (srcStore.getRole() == DataStoreRole.ImageCache) {
                selectedStore = srcStore;
            } else {
                selectedStore = destStore;
            }
            EndPoint ep = findEndpointForImageStorage(selectedStore);
            if (ep != null) {
                return ep;
            }
            // handle special case where it is used in deploying ssvm for S3
            if (srcData instanceof TemplateInfo) {
                TemplateInfo tmpl = (TemplateInfo)srcData;
                if (tmpl.getTemplateType() == TemplateType.SYSTEM) {
                    ep = LocalHostEndpoint.getEndpoint();
                }
            }
            return ep;
        } else if (moveBetweenImages(srcStore, destStore)) {
            EndPoint ep = findEndpointForImageStorage(destStore);
            return ep;
        }
        // TODO Auto-generated method stub
        return null;
    }

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    }


    @Override
    public EndPoint select(DataObject object) {
        DataStore store = object.getDataStore();
        EndPoint ep = select(store);
        if (ep != null)
            return ep;
        if (object instanceof TemplateInfo) {
            TemplateInfo tmplInfo = (TemplateInfo)object;
            if (store.getScope().getScopeType() == ScopeType.ZONE && store.getScope().getScopeId() == null && tmplInfo.getTemplateType() == TemplateType.SYSTEM) {

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                        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?";
                            s_logger.error(errMsg);
                            answer = new Answer(dtCommand, false, errMsg);
                        } else {
                            answer = ep.sendMessage(dtCommand);
                        }
                        if (answer == null || !answer.getResult()) {
                            s_logger.info("Failed to deleted volume at store: " + store.getName());


                        } else {

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        }
    }


    private Map<Long, TemplateProp> listVolume(DataStore store) {
        ListVolumeCommand cmd = new ListVolumeCommand(store.getTO(), store.getUri());
        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?";
            s_logger.error(errMsg);
            answer = new Answer(cmd, false, errMsg);
        } else {
            answer = ep.sendMessage(cmd);
        }
        if (answer != null && answer.getResult()) {
            ListVolumeAnswer tanswer = (ListVolumeAnswer)answer;
            return tanswer.getTemplateInfo();
        } else {

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    @Override
    public void deleteAsync(DataStore dataStore, DataObject data, AsyncCompletionCallback<CommandResult> callback) {
        CommandResult result = new CommandResult();
        try {
            DeleteCommand cmd = new DeleteCommand(data.getTO());
            EndPoint ep = _epSelector.select(data);
            Answer answer = null;
            if (ep == null) {
                String errMsg = "No remote endpoint to send command, check if host or ssvm is down?";
                s_logger.error(errMsg);
                answer = new Answer(cmd, false, errMsg);
            } else {
                answer = ep.sendMessage(cmd);
            }
            if (answer != null && !answer.getResult()) {
                result.setResult(answer.getDetails());
            }
        } catch (Exception ex) {

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        DataObject srcObj = mock(DataObject.class);
        DataObject destObj = mock(DataObject.class);
        when(srcObj.getDataStore()).thenReturn(srcStore);
        when(destObj.getDataStore()).thenReturn(destStore);
        EndPoint ep = endPointSelector.select(srcObj, destObj);


        Assert.assertTrue(ep != null);
        Long hostId = ep.getId();
        HostVO newHost = hostDao.findById(hostId);
        Assert.assertTrue(newHost.getHypervisorType() == Hypervisor.HypervisorType.VMware);


        when(srcStore.getRole()).thenReturn(DataStoreRole.Image);
        when(srcStore.getId()).thenReturn(destStoreId);
        when(destStore.getId()).thenReturn(srcStoreId);
        when(destStore.getRole()).thenReturn(DataStoreRole.Primary);
        ep = endPointSelector.select(srcObj, destObj);


        Assert.assertTrue(ep != null);
        hostId = ep.getId();
        newHost = hostDao.findById(hostId);
        Assert.assertTrue(newHost.getHypervisorType() == Hypervisor.HypervisorType.VMware);


        ClusterScope clusterScope = new ClusterScope(clusterId, podId, dcId);
        when(srcStore.getRole()).thenReturn(DataStoreRole.Primary);
        when(srcStore.getScope()).thenReturn(clusterScope);
        when(srcStore.getId()).thenReturn(xenStoreId);
        ep = endPointSelector.select(srcStore);
        Assert.assertTrue(ep != null);
        newHost = hostDao.findById(ep.getId());
        Assert.assertTrue(newHost.getHypervisorType() == Hypervisor.HypervisorType.XenServer);


    }

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                            TemplateObjectTO tmplTO = new TemplateObjectTO();
                            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?";
                                s_logger.error(errMsg);
                                answer = new Answer(dtCommand, false, errMsg);
                            } else {
                                answer = ep.sendMessage(dtCommand);
                            }
                            if (answer == null || !answer.getResult()) {
                                s_logger.info("Failed to deleted template at store: " + store.getName());


                            } else {

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org.apache.cloudstack.storage.datastore.driver.CloudStackImageStoreDriverImpl

org.apache.cloudstack.storage.datastore.driver.CloudStackPrimaryDataStoreDriverImpl

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