Examples with VolumeInfo com.cloud.engine.subsystem.api.storage.VolumeInfo used on opensource projects

Example 21 with VolumeInfo

use of com.cloud.engine.subsystem.api.storage.VolumeInfo in project cosmic by MissionCriticalCloud.

the class VolumeServiceImpl method migrateVolumeCallBack.

protected Void migrateVolumeCallBack(final AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> callback, final MigrateVolumeContext<VolumeApiResult> context) {
    final VolumeInfo srcVolume = context.srcVolume;
    final CopyCommandResult result = callback.getResult();
    final AsyncCallFuture<VolumeApiResult> future = context.future;
    final VolumeApiResult res = new VolumeApiResult(srcVolume);
    try {
        if (result.isFailed()) {
            res.setResult(result.getResult());
            srcVolume.processEvent(Event.OperationFailed);
            future.complete(res);
        } else {
            srcVolume.processEvent(Event.OperationSuccessed);
            future.complete(res);
        }
    } catch (final Exception e) {
        s_logger.error("Failed to process migrate volume callback", e);
        res.setResult(e.toString());
        future.complete(res);
    }
    return null;
}

Example 22 with VolumeInfo

use of com.cloud.engine.subsystem.api.storage.VolumeInfo in project cosmic by MissionCriticalCloud.

the class VolumeServiceImpl method destroyVolume.

@Override
@DB
public boolean destroyVolume(final long volumeId) throws ConcurrentOperationException {
    // mark volume entry in volumes table as destroy state
    final VolumeInfo vol = volFactory.getVolume(volumeId);
    vol.stateTransit(Volume.Event.DestroyRequested);
    vol.stateTransit(Volume.Event.OperationSucceeded);
    return true;
}

Example 23 with VolumeInfo

use of com.cloud.engine.subsystem.api.storage.VolumeInfo in project cosmic by MissionCriticalCloud.

the class VolumeServiceImpl method copyVolume.

@Override
public AsyncCallFuture<VolumeApiResult> copyVolume(final VolumeInfo srcVolume, final DataStore destStore) {
    if (srcVolume.getState() == Volume.State.Uploaded) {
        return copyVolumeFromImageToPrimary(srcVolume, destStore);
    }
    if (destStore.getRole() == DataStoreRole.Image) {
        return copyVolumeFromPrimaryToImage(srcVolume, destStore);
    }
    final AsyncCallFuture<VolumeApiResult> future = new AsyncCallFuture<>();
    final VolumeApiResult res = new VolumeApiResult(srcVolume);
    try {
        if (!snapshotMgr.canOperateOnVolume(srcVolume)) {
            s_logger.debug("There are snapshots creating on this volume, can not move this volume");
            res.setResult("There are snapshots creating on this volume, can not move this volume");
            future.complete(res);
            return future;
        }
        final VolumeVO destVol = duplicateVolumeOnAnotherStorage(srcVolume, (StoragePool) destStore);
        final VolumeInfo destVolume = volFactory.getVolume(destVol.getId(), destStore);
        destVolume.processEvent(Event.MigrationCopyRequested);
        srcVolume.processEvent(Event.MigrationRequested);
        final CopyVolumeContext<VolumeApiResult> context = new CopyVolumeContext<>(null, future, srcVolume, destVolume, destStore);
        final AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> caller = AsyncCallbackDispatcher.create(this);
        caller.setCallback(caller.getTarget().copyVolumeCallBack(null, null)).setContext(context);
        motionSrv.copyAsync(srcVolume, destVolume, caller);
    } catch (final Exception e) {
        s_logger.debug("Failed to copy volume" + e);
        res.setResult(e.toString());
        future.complete(res);
    }
    return future;
}

Example 24 with VolumeInfo

use of com.cloud.engine.subsystem.api.storage.VolumeInfo in project cosmic by MissionCriticalCloud.

the class VolumeServiceImpl method resizeVolumeCallback.

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

Example 25 with VolumeInfo

use of com.cloud.engine.subsystem.api.storage.VolumeInfo in project cosmic by MissionCriticalCloud.

the class VolumeServiceImpl method migrateVolume.

@Override
public AsyncCallFuture<VolumeApiResult> migrateVolume(final VolumeInfo srcVolume, final DataStore destStore) {
    final AsyncCallFuture<VolumeApiResult> future = new AsyncCallFuture<>();
    final VolumeApiResult res = new VolumeApiResult(srcVolume);
    try {
        if (!snapshotMgr.canOperateOnVolume(srcVolume)) {
            s_logger.debug("Snapshots are being created on this volume. This volume cannot be migrated now.");
            res.setResult("Snapshots are being created on this volume. This volume cannot be migrated now.");
            future.complete(res);
            return future;
        }
        final VolumeInfo destVolume = volFactory.getVolume(srcVolume.getId(), destStore);
        srcVolume.processEvent(Event.MigrationRequested);
        final MigrateVolumeContext<VolumeApiResult> context = new MigrateVolumeContext<>(null, future, srcVolume, destVolume, destStore);
        final AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> caller = AsyncCallbackDispatcher.create(this);
        caller.setCallback(caller.getTarget().migrateVolumeCallBack(null, null)).setContext(context);
        motionSrv.copyAsync(srcVolume, destVolume, caller);
    } catch (final Exception e) {
        s_logger.debug("Failed to copy volume", e);
        res.setResult(e.toString());
        future.complete(res);
    }
    return future;
}