Examples with MockVolumeVO com.cloud.simulator.MockVolumeVO used on opensource projects

Example 36 with MockVolumeVO

use of com.cloud.simulator.MockVolumeVO in project cloudstack by apache.

the class MockStorageManagerImpl method Destroy.

@Override
public Answer Destroy(DestroyCommand cmd) {
    TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.SIMULATOR_DB);
    try {
        txn.start();
        MockVolumeVO volume = _mockVolumeDao.findByStoragePathAndType(cmd.getVolume().getPath());
        if (volume != null) {
            _mockVolumeDao.remove(volume.getId());
        }
        if (cmd.getVmName() != null) {
            MockVm vm = _mockVMDao.findByVmName(cmd.getVmName());
            if (vm != null) {
                _mockVMDao.remove(vm.getId());
            }
        }
        txn.commit();
    } catch (Exception ex) {
        txn.rollback();
        throw new CloudRuntimeException("Error when destroying volume " + cmd.getVolume().getPath(), ex);
    } finally {
        txn.close();
        txn = TransactionLegacy.open(TransactionLegacy.CLOUD_DB);
        txn.close();
    }
    return new Answer(cmd);
}

Example 37 with MockVolumeVO

use of com.cloud.simulator.MockVolumeVO in project cloudstack by apache.

the class MockStorageManagerImpl method createVolume.

@Override
public CreateAnswer createVolume(CreateCommand cmd) {
    StorageFilerTO sf = cmd.getPool();
    DiskProfile dskch = cmd.getDiskCharacteristics();
    MockStoragePoolVO storagePool = null;
    TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.SIMULATOR_DB);
    try {
        txn.start();
        storagePool = _mockStoragePoolDao.findByUuid(sf.getUuid());
        txn.commit();
        if (storagePool == null) {
            return new CreateAnswer(cmd, "Failed to find storage pool: " + sf.getUuid());
        }
    } catch (Exception ex) {
        txn.rollback();
        throw new CloudRuntimeException("Error when finding storage " + sf.getUuid(), ex);
    } finally {
        txn.close();
        txn = TransactionLegacy.open(TransactionLegacy.CLOUD_DB);
        txn.close();
    }
    String volumeName = UUID.randomUUID().toString();
    MockVolumeVO volume = new MockVolumeVO();
    volume.setPoolId(storagePool.getId());
    volume.setName(volumeName);
    volume.setPath(storagePool.getMountPoint() + volumeName);
    volume.setSize(dskch.getSize());
    volume.setType(MockVolumeType.VOLUME);
    txn = TransactionLegacy.open(TransactionLegacy.SIMULATOR_DB);
    try {
        txn.start();
        volume = _mockVolumeDao.persist(volume);
        txn.commit();
    } catch (Exception ex) {
        txn.rollback();
        throw new CloudRuntimeException("Error when saving volume " + volume, ex);
    } finally {
        txn.close();
        txn = TransactionLegacy.open(TransactionLegacy.CLOUD_DB);
        txn.close();
    }
    VolumeTO volumeTo = new VolumeTO(cmd.getVolumeId(), dskch.getType(), sf.getType(), sf.getUuid(), volume.getName(), storagePool.getMountPoint(), volume.getPath(), volume.getSize(), null);
    return new CreateAnswer(cmd, volumeTo);
}