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

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

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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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    @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 = ep.sendMessage(cmd);
            if (answer != null && !answer.getResult()) {
                result.setResult(answer.getDetails());
            }
        } catch (Exception ex) {
            s_logger.debug("Unable to destoy " + data.getType().toString() + ": " + data.getId(), ex);
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            if (srcStore.getRole() == DataStoreRole.ImageCache) {
                selectedStore = srcStore;
            } else {
                selectedStore = destStore;
            }
            EndPoint ep = findEndpointForImageStorage(selectedStore);
            return ep;
        } else if (moveBetweenImages(srcStore, destStore)) {
            EndPoint ep = findEndpointForImageStorage(destStore);
            return ep;
        }
        // TODO Auto-generated method stub
        return null;
    }
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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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    }

    @Override
    public String createEntityExtractUrl(DataStore store, String installPath, ImageFormat format, DataObject dataObject) {
        // find an endpoint to send command
        EndPoint ep = _epSelector.select(store);
        // Create Symlink at ssvm
        String path = installPath;
        String uuid = UUID.randomUUID().toString() + "." + format.getFileExtension();
        CreateEntityDownloadURLCommand cmd = new CreateEntityDownloadURLCommand(((ImageStoreEntity) store).getMountPoint(), path, uuid, dataObject.getTO());
        Answer ans = ep.sendMessage(cmd);
        if (ans == null || !ans.getResult()) {
            String errorString = "Unable to create a link for entity at " + installPath + " on ssvm," + ans.getDetails();
            s_logger.error(errorString);
            throw new CloudRuntimeException(errorString);
        }
        // Construct actual URL locally now that the symlink exists at SSVM
        return generateCopyUrl(ep.getPublicAddr(), uuid);
    }
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    }

    @Override
    public void deleteEntityExtractUrl(DataStore store, String installPath, String downloadUrl) {
        // find an endpoint to send command
        EndPoint ep = _epSelector.select(store);
        // Create Symlink at ssvm
        //CreateEntityDownloadURLCommand cmd = new CreateEntityDownloadURLCommand(((ImageStoreEntity) store).getMountPoint(), installPath, uuid);
        DeleteEntityDownloadURLCommand cmd = new DeleteEntityDownloadURLCommand(installPath, Upload.Type.VOLUME, downloadUrl, ((ImageStoreEntity) store).getMountPoint());

        Answer ans = ep.sendMessage(cmd);
        if (ans == null || !ans.getResult()) {
            String errorString = "Unable to delete the url " + downloadUrl + " for path " + installPath + " on ssvm, " + ans.getDetails();
            s_logger.error(errorString);
            throw new CloudRuntimeException(errorString);
        }
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        return;
    }

    @Override
    public String createEntityExtractUrl(DataStore store, String installPath, Storage.ImageFormat format, DataObject dataObject) {
        EndPoint ep = _epSelector.select(store);
        // Create Symlink at ssvm
        String path = installPath;
        String uuid = UUID.randomUUID().toString() + "." + format.getFileExtension();
        // Construct actual URL locally now that the symlink exists at SSVM
        return generateCopyUrl(ep.getPublicAddr(), uuid);
    }
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                Scope destScope = pickCacheScopeForCopy(srcData, destData);
                srcForCopy = cacheData = cacheMgr.createCacheObject(srcData, destScope);
            }

            CopyCommand cmd = new CopyCommand(srcForCopy.getTO(), destData.getTO(), _primaryStorageDownloadWait, _mgmtServer.getExecuteInSequence());
            EndPoint ep = selector.select(srcForCopy, destData);
            answer = ep.sendMessage(cmd);

            if (cacheData != null) {
                if (srcData.getType() == DataObjectType.VOLUME && destData.getType() == DataObjectType.VOLUME) {
                    // volume transfer from primary to secondary or vice versa. Volume transfer between primary pools are already handled by copyVolumeBetweenPools
                    cacheMgr.deleteCacheObject(srcForCopy);
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            String value = configDao.getValue(Config.CreateVolumeFromSnapshotWait.toString());
            int _createVolumeFromSnapshotWait = NumbersUtil.parseInt(value,
                    Integer.parseInt(Config.CreateVolumeFromSnapshotWait.getDefaultValue()));

            CopyCommand cmd = new CopyCommand(srcData.getTO(), volObj.getTO(), _createVolumeFromSnapshotWait, _mgmtServer.getExecuteInSequence());
            EndPoint ep = selector.select(snapObj, volObj);
            Answer answer = ep.sendMessage(cmd);

            return answer;
        } catch (Exception e) {
            s_logger.error(basicErrMsg, e);
            throw new CloudRuntimeException(basicErrMsg);
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    }

    protected Answer cloneVolume(DataObject template, DataObject volume) {
        CopyCommand cmd = new CopyCommand(template.getTO(), volume.getTO(), 0, _mgmtServer.getExecuteInSequence());
        try {
            EndPoint ep = selector.select(volume.getDataStore());
            Answer answer = ep.sendMessage(cmd);
            return answer;
        } catch (Exception e) {
            s_logger.debug("Failed to send to storage pool", e);
            throw new CloudRuntimeException("Failed to send to storage pool", e);
        }
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Related Classes of org.apache.cloudstack.engine.subsystem.api.storage.EndPoint

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  • com.cloud.server.StatsCollector$StorageCollector
  • com.cloud.storage.download.DownloadMonitorImpl
  • com.cloud.storage.snapshot.SnapshotManagerImpl
  • com.cloud.storage.upload.UploadListener
  • com.cloud.storage.upload.UploadMonitorImpl
  • com.cloud.template.TemplateManagerImpl
  • org.apache.cloudstack.storage.datastore.driver.CloudStackImageStoreDriverImpl
  • org.apache.cloudstack.storage.datastore.driver.CloudStackPrimaryDataStoreDriverImpl
  • org.apache.cloudstack.storage.datastore.driver.DefaultPrimaryDataStoreDriverImpl
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