_volumeStoreDao.update(volumeStore.getId(), volumeStore);
continue;
}
// Exists then don't download
if (volumeInfos.containsKey(volume.getId())) {
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() != Status.DOWNLOADED) {
volumeStore.setErrorString("");
}
if (volInfo.isCorrupted()) {
volumeStore.setDownloadState(Status.DOWNLOAD_ERROR);
String msg = "Volume " + volume.getUuid() + " is corrupted on image store ";
volumeStore.setErrorString(msg);
s_logger.info("msg");
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(Status.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());
_volumeDao.update(volumeStore.getVolumeId(), volume);
}
if (volInfo.getSize() > 0) {
try {
_resourceLimitMgr.checkResourceLimit(_accountMgr.getAccount(volume.getAccountId()),
com.cloud.configuration.Resource.ResourceType.secondary_storage, volInfo.getSize()
- volInfo.getPhysicalSize());
} catch (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(),
com.cloud.configuration.Resource.ResourceType.secondary_storage.getOrdinal());
}
}
}
continue;
}
// Volume is not on secondary but we should download.
if (volumeStore.getDownloadState() != Status.DOWNLOADED) {
s_logger.info("Volume Sync did not find " + volume.getName() + " ready on image store " + storeId
+ ", will request download to start/resume shortly");
toBeDownloaded.add(volumeStore);
}
}
// Download volumes which haven't been downloaded yet.
if (toBeDownloaded.size() > 0) {
for (VolumeDataStoreVO volumeHost : toBeDownloaded) {
if (volumeHost.getDownloadUrl() == null) { // If url is null we
s_logger.info("Skip downloading volume " + volumeHost.getVolumeId() + " since no download url is specified.");
continue;
}
// if this is a region store, and there is already an DOWNLOADED entry there without install_path information, which
// means that this is a duplicate entry from migration of previous NFS to staging.
if (store.getScope().getScopeType() == ScopeType.REGION) {
if (volumeHost.getDownloadState() == VMTemplateStorageResourceAssoc.Status.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());
// TODO: pass a callback later
VolumeInfo vol = volFactory.getVolume(volumeHost.getVolumeId());
createVolumeAsync(vol, store);
}
}
// Delete volumes which are not present on DB.
for (Long uniqueName : volumeInfos.keySet()) {
TemplateProp tInfo = volumeInfos.get(uniqueName);
//we cannot directly call expungeVolumeAsync here to
// reuse delete logic since in this case, our db does not have
// this template at all.
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 {
String description = "Deleted volume " + tInfo.getTemplateName() + " on secondary storage " + storeId;
s_logger.info(description);
}
}
}
finally{