@Override public void takeSnapshot(SnapshotInfo snapshot, AsyncCompletionCallback<CreateCmdResult> callback) { CreateCmdResult result = null; try { s_logger.info("taking elastistor volume snapshot"); SnapshotObjectTO snapshotTO = (SnapshotObjectTO)snapshot.getTO(); String volumeid = snapshotTO.getVolume().getUuid(); String snapshotname = snapshotTO.getName(); Answer answer = ElastistorUtil.createElastistorVolumeSnapshot(volumeid, snapshotname); if(answer.getResult() == false){ s_logger.info("elastistor volume snapshot failed"); throw new CloudRuntimeException("elastistor volume snapshot failed"); }else{ s_logger.info("elastistor volume snapshot succesfull"); snapshotTO.setPath(answer.getDetails()); CreateObjectAnswer createObjectAnswer = new CreateObjectAnswer(snapshotTO); result = new CreateCmdResult(null, createObjectAnswer); result.setResult(null); } } catch (Throwable e) { s_logger.debug("Failed to take snapshot: " + e.getMessage()); result = new CreateCmdResult(null, null); result.setResult(e.toString()); } callback.complete(result); }
@Override public void revertSnapshot(SnapshotInfo snapshot, SnapshotInfo snapshotOnPrimaryStore, AsyncCompletionCallback<CommandResult> callback) { SnapshotObjectTO snapshotTO = (SnapshotObjectTO)snapshot.getTO(); RevertSnapshotCommand cmd = new RevertSnapshotCommand(snapshotTO); CommandResult result = new CommandResult(); try { EndPoint ep = epSelector.select(snapshotOnPrimaryStore); if ( ep == null ){ String errMsg = "No remote endpoint to send RevertSnapshotCommand, check if host or ssvm is down?"; s_logger.error(errMsg); result.setResult(errMsg); } else { Answer answer = ep.sendMessage(cmd); if (answer != null && !answer.getResult()) { result.setResult(answer.getDetails()); } } } catch (Exception ex) { s_logger.debug("Unable to revert snapshot " + snapshot.getId(), ex); result.setResult(ex.toString()); } callback.complete(result); }
CreateCmdResult result = null; try { SnapshotObjectTO snapshotTO = (SnapshotObjectTO) snapshot.getTO(); Object payload = snapshot.getPayload(); if (payload != null && payload instanceof CreateSnapshotPayload) {
CopyCommand copyCommand = new CopyCommand(snapshotInfo.getTO(), destOnStore.getTO(), primaryStorageDownloadWait, VirtualMachineManager.ExecuteInSequence.value());
int primaryStorageDownloadWait = NumbersUtil.parseInt(value, Integer.parseInt(Config.PrimaryStorageDownloadWait.getDefaultValue())); CopyCommand copyCommand = new CopyCommand(snapshotInfo.getTO(), volumeInfo.getTO(), primaryStorageDownloadWait, VirtualMachineManager.ExecuteInSequence.value());
SnapshotObjectTO snapshotObjectTo = (SnapshotObjectTO)snapshotInfo.getTO();