Examples with CreateCmdResult org.apache.cloudstack.engine.subsystem.api.storage.CreateCmdResult used on opensource projects

Example 1 with CreateCmdResult

use of org.apache.cloudstack.engine.subsystem.api.storage.CreateCmdResult in project cloudstack by apache.

the class VolumeServiceImpl method resizeVolumeCallback.

protected Void resizeVolumeCallback(AsyncCallbackDispatcher<VolumeServiceImpl, CreateCmdResult> callback, CreateVolumeContext<VolumeApiResult> context) {
    CreateCmdResult result = callback.getResult();
    AsyncCallFuture<VolumeApiResult> future = context.future;
    VolumeInfo volume = (VolumeInfo) context.volume;
    if (result.isFailed()) {
        try {
            volume.processEvent(Event.OperationFailed);
        } catch (Exception e) {
            s_logger.debug("Failed to change state", e);
        }
        VolumeApiResult res = new VolumeApiResult(volume);
        res.setResult(result.getResult());
        future.complete(res);
        return null;
    }
    try {
        volume.processEvent(Event.OperationSuccessed);
    } catch (Exception e) {
        s_logger.debug("Failed to change state", e);
        VolumeApiResult res = new VolumeApiResult(volume);
        res.setResult(result.getResult());
        future.complete(res);
        return null;
    }
    VolumeApiResult res = new VolumeApiResult(volume);
    future.complete(res);
    return null;
}

Example 2 with CreateCmdResult

use of org.apache.cloudstack.engine.subsystem.api.storage.CreateCmdResult in project cloudstack by apache.

the class VolumeServiceImpl method createManagedTemplateImageCallback.

protected Void createManagedTemplateImageCallback(AsyncCallbackDispatcher<VolumeServiceImpl, CreateCmdResult> callback, CreateVolumeContext<CreateCmdResult> context) {
    CreateCmdResult result = callback.getResult();
    VolumeApiResult res = new VolumeApiResult(null);
    res.setResult(result.getResult());
    AsyncCallFuture<VolumeApiResult> future = context.getFuture();
    DataObject templateOnPrimaryStoreObj = context.getVolume();
    if (result.isSuccess()) {
        ((TemplateObject) templateOnPrimaryStoreObj).setInstallPath(result.getPath());
        templateOnPrimaryStoreObj.processEvent(Event.OperationSuccessed, result.getAnswer());
    } else {
        templateOnPrimaryStoreObj.processEvent(Event.OperationFailed);
    }
    future.complete(res);
    return null;
}

Example 3 with CreateCmdResult

use of org.apache.cloudstack.engine.subsystem.api.storage.CreateCmdResult in project cloudstack by apache.

the class CloudStackPrimaryDataStoreDriverImpl method takeSnapshot.

@Override
public void takeSnapshot(SnapshotInfo snapshot, AsyncCompletionCallback<CreateCmdResult> callback) {
    CreateCmdResult result = null;
    try {
        SnapshotObjectTO snapshotTO = (SnapshotObjectTO) snapshot.getTO();
        Object payload = snapshot.getPayload();
        if (payload != null && payload instanceof CreateSnapshotPayload) {
            CreateSnapshotPayload snapshotPayload = (CreateSnapshotPayload) payload;
            snapshotTO.setQuiescevm(snapshotPayload.getQuiescevm());
        }
        CreateObjectCommand cmd = new CreateObjectCommand(snapshotTO);
        EndPoint ep = epSelector.select(snapshot, StorageAction.TAKESNAPSHOT);
        Answer answer = null;
        if (ep == null) {
            String errMsg = "No remote endpoint to send createObjectCommand, check if host or ssvm is down?";
            s_logger.error(errMsg);
            answer = new Answer(cmd, false, errMsg);
        } else {
            answer = ep.sendMessage(cmd);
        }
        result = new CreateCmdResult(null, answer);
        if (answer != null && !answer.getResult()) {
            result.setResult(answer.getDetails());
        }
        callback.complete(result);
        return;
    } catch (Exception e) {
        s_logger.debug("Failed to take snapshot: " + snapshot.getId(), e);
        result = new CreateCmdResult(null, null);
        result.setResult(e.toString());
    }
    callback.complete(result);
}

Example 4 with CreateCmdResult

use of org.apache.cloudstack.engine.subsystem.api.storage.CreateCmdResult in project cloudstack by apache.

the class CloudStackPrimaryDataStoreDriverImpl method resize.

@Override
public void resize(DataObject data, AsyncCompletionCallback<CreateCmdResult> callback) {
    VolumeObject vol = (VolumeObject) data;
    StoragePool pool = (StoragePool) data.getDataStore();
    ResizeVolumePayload resizeParameter = (ResizeVolumePayload) vol.getpayload();
    ResizeVolumeCommand resizeCmd = new ResizeVolumeCommand(vol.getPath(), new StorageFilerTO(pool), vol.getSize(), resizeParameter.newSize, resizeParameter.shrinkOk, resizeParameter.instanceName);
    CreateCmdResult result = new CreateCmdResult(null, null);
    try {
        ResizeVolumeAnswer answer = (ResizeVolumeAnswer) storageMgr.sendToPool(pool, resizeParameter.hosts, resizeCmd);
        if (answer != null && answer.getResult()) {
            long finalSize = answer.getNewSize();
            s_logger.debug("Resize: volume started at size " + vol.getSize() + " and ended at size " + finalSize);
            vol.setSize(finalSize);
            vol.update();
        } else if (answer != null) {
            result.setResult(answer.getDetails());
        } else {
            s_logger.debug("return a null answer, mark it as failed for unknown reason");
            result.setResult("return a null answer, mark it as failed for unknown reason");
        }
    } catch (Exception e) {
        s_logger.debug("sending resize command failed", e);
        result.setResult(e.toString());
    }
    callback.complete(result);
}

Example 5 with CreateCmdResult

use of org.apache.cloudstack.engine.subsystem.api.storage.CreateCmdResult in project cloudstack by apache.

the class ElastistorPrimaryDataStoreDriver method takeSnapshot.

@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);
}