Examples with TemplateProp com.cloud.legacymodel.storage.TemplateProp used on opensource projects

Example 6 with TemplateProp

use of com.cloud.legacymodel.storage.TemplateProp in project cosmic by MissionCriticalCloud.

the class TemplateLocation method getTemplateInfo.

public TemplateProp getTemplateInfo() {
    final TemplateProp tmplInfo = new TemplateProp();
    tmplInfo.setId(Long.parseLong(this._props.getProperty("id")));
    // _templatePath endsWith /
    tmplInfo.setInstallPath(this._templatePath + this._props.getProperty("filename"));
    if (this._resourceType == ResourceType.VOLUME) {
        tmplInfo.setInstallPath(tmplInfo.getInstallPath().substring(tmplInfo.getInstallPath().indexOf("volumes")));
    } else {
        tmplInfo.setInstallPath(tmplInfo.getInstallPath().substring(tmplInfo.getInstallPath().indexOf("template")));
    }
    tmplInfo.setCorrupted(this._isCorrupted);
    tmplInfo.setPublic(Boolean.parseBoolean(this._props.getProperty("public")));
    tmplInfo.setTemplateName(this._props.getProperty("uniquename"));
    if (this._props.getProperty("virtualsize") != null) {
        tmplInfo.setSize(Long.parseLong(this._props.getProperty("virtualsize")));
    }
    if (this._props.getProperty("size") != null) {
        tmplInfo.setPhysicalSize(Long.parseLong(this._props.getProperty("size")));
    }
    return tmplInfo;
}

Example 7 with TemplateProp

use of com.cloud.legacymodel.storage.TemplateProp in project cosmic by MissionCriticalCloud.

the class DownloadManagerImpl method gatherVolumeInfo.

@Override
public Map<Long, TemplateProp> gatherVolumeInfo(final String rootDir) {
    final Map<Long, TemplateProp> result = new HashMap<>();
    final String volumeDir = rootDir + File.separator + this._volumeDir;
    if (!this._storage.exists(volumeDir)) {
        this._storage.mkdirs(volumeDir);
    }
    final List<String> vols = listVolumes(volumeDir);
    for (final String vol : vols) {
        final String path = vol.substring(0, vol.lastIndexOf(File.separator));
        final TemplateLocation loc = new TemplateLocation(this._storage, path);
        try {
            if (!loc.load()) {
                s_logger.warn("Post download installation was not completed for " + path);
                // loc.purge();
                this._storage.cleanup(path, volumeDir);
                continue;
            }
        } catch (final IOException e) {
            s_logger.warn("Unable to load volume location " + path, e);
            continue;
        }
        final TemplateProp vInfo = loc.getTemplateInfo();
        result.put(vInfo.getId(), vInfo);
        s_logger.debug("Added volume name: " + vInfo.getTemplateName() + ", path: " + vol);
    }
    return result;
}

Example 8 with TemplateProp

use of com.cloud.legacymodel.storage.TemplateProp in project cosmic by MissionCriticalCloud.

the class LibvirtModifyStoragePoolCommandWrapper method execute.

@Override
public Answer execute(final ModifyStoragePoolCommand command, final LibvirtComputingResource libvirtComputingResource) {
    final KvmStoragePoolManager storagePoolMgr = libvirtComputingResource.getStoragePoolMgr();
    final KvmStoragePool storagepool = storagePoolMgr.createStoragePool(command.getPool().getUuid(), command.getPool().getHost(), command.getPool().getPort(), command.getPool().getPath(), command.getPool().getUserInfo(), command.getPool().getType());
    if (storagepool == null) {
        return new Answer(command, false, " Failed to create storage pool");
    }
    final Map<String, TemplateProp> tInfo = new HashMap<>();
    final ModifyStoragePoolAnswer answer = new ModifyStoragePoolAnswer(command, storagepool.getCapacity(), storagepool.getAvailable(), tInfo);
    return answer;
}

Example 9 with TemplateProp

use of com.cloud.legacymodel.storage.TemplateProp in project cosmic by MissionCriticalCloud.

the class CitrixModifyStoragePoolCommandWrapper method execute.

@Override
public Answer execute(final ModifyStoragePoolCommand command, final CitrixResourceBase citrixResourceBase) {
    final Connection conn = citrixResourceBase.getConnection();
    final StorageFilerTO pool = command.getPool();
    final boolean add = command.getAdd();
    if (add) {
        try {
            final SR sr = citrixResourceBase.getStorageRepository(conn, pool.getUuid());
            citrixResourceBase.setupHeartbeatSr(conn, sr, false);
            final long capacity = sr.getPhysicalSize(conn);
            final long available = capacity - sr.getPhysicalUtilisation(conn);
            if (capacity == -1) {
                final String msg = "Pool capacity is -1! pool: " + pool.getHost() + pool.getPath();
                s_logger.warn(msg);
                return new Answer(command, false, msg);
            }
            final Map<String, TemplateProp> tInfo = new HashMap<>();
            final ModifyStoragePoolAnswer answer = new ModifyStoragePoolAnswer(command, capacity, available, tInfo);
            return answer;
        } catch (final XenAPIException e) {
            final String msg = "ModifyStoragePoolCommand add XenAPIException:" + e.toString() + " host:" + citrixResourceBase.getHost().getUuid() + " pool: " + pool.getHost() + pool.getPath();
            s_logger.warn(msg, e);
            return new Answer(command, false, msg);
        } catch (final Exception e) {
            final String msg = "ModifyStoragePoolCommand add XenAPIException:" + e.getMessage() + " host:" + citrixResourceBase.getHost().getUuid() + " pool: " + pool.getHost() + pool.getPath();
            s_logger.warn(msg, e);
            return new Answer(command, false, msg);
        }
    } else {
        try {
            final SR sr = citrixResourceBase.getStorageRepository(conn, pool.getUuid());
            final String srUuid = sr.getUuid(conn);
            final String result = citrixResourceBase.callHostPluginPremium(conn, "setup_heartbeat_file", "host", citrixResourceBase.getHost().getUuid(), "sr", srUuid, "add", "false");
            if (result == null || !result.split("#")[1].equals("0")) {
                throw new CloudRuntimeException("Unable to remove heartbeat file entry for SR " + srUuid + " due to " + result);
            }
            return new Answer(command, true, "seccuss");
        } catch (final XenAPIException e) {
            final String msg = "ModifyStoragePoolCommand remove XenAPIException:" + e.toString() + " host:" + citrixResourceBase.getHost().getUuid() + " pool: " + pool.getHost() + pool.getPath();
            s_logger.warn(msg, e);
            return new Answer(command, false, msg);
        } catch (final Exception e) {
            final String msg = "ModifyStoragePoolCommand remove XenAPIException:" + e.getMessage() + " host:" + citrixResourceBase.getHost().getUuid() + " pool: " + pool.getHost() + pool.getPath();
            s_logger.warn(msg, e);
            return new Answer(command, false, msg);
        }
    }
}

Example 10 with TemplateProp

use of com.cloud.legacymodel.storage.TemplateProp in project cosmic by MissionCriticalCloud.

the class VolumeServiceImpl method handleVolumeSync.

@Override
public void handleVolumeSync(final DataStore store) {
    if (store == null) {
        s_logger.warn("Huh? image store is null");
        return;
    }
    final long storeId = store.getId();
    // add lock to make template sync for a data store only be done once
    final String lockString = "volumesync.storeId:" + storeId;
    final GlobalLock syncLock = GlobalLock.getInternLock(lockString);
    try {
        if (syncLock.lock(3)) {
            try {
                final Map<Long, TemplateProp> volumeInfos = listVolume(store);
                if (volumeInfos == null) {
                    return;
                }
                // find all the db volumes including those with NULL url column to avoid accidentally deleting volumes on image store later.
                final List<VolumeDataStoreVO> dbVolumes = _volumeStoreDao.listByStoreId(storeId);
                final List<VolumeDataStoreVO> toBeDownloaded = new ArrayList<>(dbVolumes);
                for (final VolumeDataStoreVO volumeStore : dbVolumes) {
                    final VolumeVO volume = volDao.findById(volumeStore.getVolumeId());
                    if (volume == null) {
                        s_logger.warn("Volume_store_ref table shows that volume " + volumeStore.getVolumeId() + " is on image store " + storeId + ", but the volume is not found in volumes table, potentially some bugs in deleteVolume, so we just treat this volume to be deleted and mark " + "it as destroyed");
                        volumeStore.setDestroyed(true);
                        _volumeStoreDao.update(volumeStore.getId(), volumeStore);
                        continue;
                    }
                    // Exists then don't download
                    if (volumeInfos.containsKey(volume.getId())) {
                        final TemplateProp volInfo = volumeInfos.remove(volume.getId());
                        toBeDownloaded.remove(volumeStore);
                        s_logger.info("Volume Sync found " + volume.getUuid() + " already in the volume image store table");
                        if (volumeStore.getDownloadState() != VMTemplateStatus.DOWNLOADED) {
                            volumeStore.setErrorString("");
                        }
                        if (volInfo.isCorrupted()) {
                            volumeStore.setDownloadState(VMTemplateStatus.DOWNLOAD_ERROR);
                            String msg = "Volume " + volume.getUuid() + " is corrupted on image store";
                            volumeStore.setErrorString(msg);
                            s_logger.info(msg);
                            if (volume.getState() == State.NotUploaded || volume.getState() == State.UploadInProgress) {
                                s_logger.info("Volume Sync found " + volume.getUuid() + " uploaded using SSVM on image store " + storeId + " as corrupted, marking it as " + "failed");
                                _volumeStoreDao.update(volumeStore.getId(), volumeStore);
                                // mark volume as failed, so that storage GC will clean it up
                                final VolumeObject volObj = (VolumeObject) volFactory.getVolume(volume.getId());
                                volObj.processEvent(Event.OperationFailed);
                            } else if (volumeStore.getDownloadUrl() == null) {
                                msg = "Volume (" + volume.getUuid() + ") with install path " + volInfo.getInstallPath() + " is corrupted, please check in image store: " + volumeStore.getDataStoreId();
                                s_logger.warn(msg);
                            } else {
                                s_logger.info("Removing volume_store_ref entry for corrupted volume " + volume.getName());
                                _volumeStoreDao.remove(volumeStore.getId());
                                toBeDownloaded.add(volumeStore);
                            }
                        } else {
                            // Put them in right status
                            volumeStore.setDownloadPercent(100);
                            volumeStore.setDownloadState(VMTemplateStatus.DOWNLOADED);
                            volumeStore.setState(ObjectInDataStoreStateMachine.State.Ready);
                            volumeStore.setInstallPath(volInfo.getInstallPath());
                            volumeStore.setSize(volInfo.getSize());
                            volumeStore.setPhysicalSize(volInfo.getPhysicalSize());
                            volumeStore.setLastUpdated(new Date());
                            _volumeStoreDao.update(volumeStore.getId(), volumeStore);
                            if (volume.getSize() == 0) {
                                // Set volume size in volumes table
                                volume.setSize(volInfo.getSize());
                                volDao.update(volumeStore.getVolumeId(), volume);
                            }
                            if (volume.getState() == State.NotUploaded || volume.getState() == State.UploadInProgress) {
                                final VolumeObject volObj = (VolumeObject) volFactory.getVolume(volume.getId());
                                volObj.processEvent(Event.OperationSuccessed);
                            }
                            if (volInfo.getSize() > 0) {
                                try {
                                    _resourceLimitMgr.checkResourceLimit(_accountMgr.getAccount(volume.getAccountId()), Resource.ResourceType.secondary_storage, volInfo.getSize() - volInfo.getPhysicalSize());
                                } catch (final ResourceAllocationException e) {
                                    s_logger.warn(e.getMessage());
                                    _alertMgr.sendAlert(AlertManager.AlertType.ALERT_TYPE_RESOURCE_LIMIT_EXCEEDED, volume.getDataCenterId(), volume.getPodId(), e.getMessage(), e.getMessage());
                                } finally {
                                    _resourceLimitMgr.recalculateResourceCount(volume.getAccountId(), volume.getDomainId(), Resource.ResourceType.secondary_storage.getOrdinal());
                                }
                            }
                        }
                        continue;
                    } else if (volume.getState() == State.NotUploaded || volume.getState() == State.UploadInProgress) {
                        // failed uploads through SSVM
                        s_logger.info("Volume Sync did not find " + volume.getUuid() + " uploaded using SSVM on image store " + storeId + ", marking it as failed");
                        toBeDownloaded.remove(volumeStore);
                        volumeStore.setDownloadState(VMTemplateStatus.DOWNLOAD_ERROR);
                        final String msg = "Volume " + volume.getUuid() + " is corrupted on image store";
                        volumeStore.setErrorString(msg);
                        _volumeStoreDao.update(volumeStore.getId(), volumeStore);
                        // mark volume as failed, so that storage GC will clean it up
                        final VolumeObject volObj = (VolumeObject) volFactory.getVolume(volume.getId());
                        volObj.processEvent(Event.OperationFailed);
                        continue;
                    }
                    // Volume is not on secondary but we should download.
                    if (volumeStore.getDownloadState() != VMTemplateStatus.DOWNLOADED) {
                        s_logger.info("Volume Sync did not find " + volume.getName() + " ready on image store " + storeId + ", will request download to start/resume shortly");
                    }
                }
                // Download volumes which haven't been downloaded yet.
                if (toBeDownloaded.size() > 0) {
                    for (final VolumeDataStoreVO volumeHost : toBeDownloaded) {
                        if (volumeHost.getDownloadUrl() == null) {
                            // If url is null, skip downloading
                            s_logger.info("Skip downloading volume " + volumeHost.getVolumeId() + " since no download url is specified.");
                            continue;
                        }
                        // means that this is a duplicate entry from migration of previous NFS to staging.
                        if (store.getScope().getScopeType() == ScopeType.REGION) {
                            if (volumeHost.getDownloadState() == VMTemplateStatus.DOWNLOADED && volumeHost.getInstallPath() == null) {
                                s_logger.info("Skip sync volume for migration of previous NFS to object store");
                                continue;
                            }
                        }
                        s_logger.debug("Volume " + volumeHost.getVolumeId() + " needs to be downloaded to " + store.getName());
                        // reset volume status back to Allocated
                        VolumeObject vol = (VolumeObject) volFactory.getVolume(volumeHost.getVolumeId());
                        // reset back volume status
                        vol.processEvent(Event.OperationFailed);
                        // remove leftover volume_store_ref entry since re-download will create it again
                        _volumeStoreDao.remove(volumeHost.getId());
                        // get an updated volumeVO
                        vol = (VolumeObject) volFactory.getVolume(volumeHost.getVolumeId());
                        final RegisterVolumePayload payload = new RegisterVolumePayload(volumeHost.getDownloadUrl(), volumeHost.getChecksum(), vol.getFormat().toString());
                        vol.addPayload(payload);
                        createVolumeAsync(vol, store);
                    }
                }
                // Delete volumes which are not present on DB.
                for (final Map.Entry<Long, TemplateProp> entry : volumeInfos.entrySet()) {
                    final Long uniqueName = entry.getKey();
                    final TemplateProp tInfo = entry.getValue();
                    // we cannot directly call expungeVolumeAsync here to reuse delete logic since in this case db does not have this volume at all.
                    final VolumeObjectTO tmplTO = new VolumeObjectTO();
                    tmplTO.setDataStore(store.getTO());
                    tmplTO.setPath(tInfo.getInstallPath());
                    tmplTO.setId(tInfo.getId());
                    final DeleteCommand dtCommand = new DeleteCommand(tmplTO);
                    final EndPoint ep = _epSelector.select(store);
                    Answer answer = null;
                    if (ep == null) {
                        final 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 {
                        final String description = "Deleted volume " + tInfo.getTemplateName() + " on secondary storage " + storeId;
                        s_logger.info(description);
                    }
                }
            } finally {
                syncLock.unlock();
            }
        } else {
            s_logger.info("Couldn't get global lock on " + lockString + ", another thread may be doing volume sync on data store " + storeId + " now.");
        }
    } finally {
        syncLock.releaseRef();
    }
}