Examples with VolumeObjectTO org.apache.cloudstack.storage.to.VolumeObjectTO used on opensource projects

Example 16 with VolumeObjectTO

use of org.apache.cloudstack.storage.to.VolumeObjectTO in project cloudstack by apache.

the class Ovm3StorageProcessor method createVolumeFromSnapshot.

/**
     * SnapshotObjectTO secondary to VolumeObjectTO primary in xenserver,
     */
@Override
public Answer createVolumeFromSnapshot(CopyCommand cmd) {
    LOGGER.debug("execute createVolumeFromSnapshot: " + cmd.getClass());
    try {
        DataTO srcData = cmd.getSrcTO();
        DataStoreTO srcStore = srcData.getDataStore();
        NfsTO srcImageStore = (NfsTO) srcStore;
        // source, should contain snap dir/filename
        SnapshotObjectTO srcSnap = (SnapshotObjectTO) srcData;
        String secPoolUuid = pool.setupSecondaryStorage(srcImageStore.getUrl());
        String srcFile = config.getAgentSecStoragePath() + "/" + secPoolUuid + "/" + srcSnap.getPath();
        // dest
        DataTO destData = cmd.getDestTO();
        VolumeObjectTO destVol = (VolumeObjectTO) destData;
        String primaryPoolUuid = destData.getDataStore().getUuid();
        String destFile = getVirtualDiskPath(destVol.getUuid(), ovmObject.deDash(primaryPoolUuid));
        Linux host = new Linux(c);
        host.copyFile(srcFile, destFile);
        VolumeObjectTO newVol = new VolumeObjectTO();
        newVol.setUuid(destVol.getUuid());
        // newVol.setPath(destFile);
        newVol.setPath(destVol.getUuid());
        newVol.setFormat(ImageFormat.RAW);
        return new CopyCmdAnswer(newVol);
    /* we assume the cache for templates is local */
    } catch (Ovm3ResourceException e) {
        LOGGER.debug("Failed to createVolumeFromSnapshot: ", e);
        return new CopyCmdAnswer(e.toString());
    }
}

Example 17 with VolumeObjectTO

use of org.apache.cloudstack.storage.to.VolumeObjectTO in project cloudstack by apache.

the class Ovm3StorageProcessor method deleteVolume.

@Override
public Answer deleteVolume(DeleteCommand cmd) {
    LOGGER.debug("execute deleteVolume: " + cmd.getClass());
    DataTO data = cmd.getData();
    VolumeObjectTO volume = (VolumeObjectTO) data;
    try {
        String poolUuid = data.getDataStore().getUuid();
        String uuid = volume.getUuid();
        String path = getVirtualDiskPath(uuid, poolUuid);
        StoragePlugin sp = new StoragePlugin(c);
        sp.storagePluginDestroy(poolUuid, path);
        LOGGER.debug("Volume deletion success: " + path);
    } catch (Ovm3ResourceException e) {
        LOGGER.info("Volume deletion failed: " + e.toString(), e);
        return new CreateObjectAnswer(e.toString());
    }
    return new Answer(cmd);
}

Example 18 with VolumeObjectTO

use of org.apache.cloudstack.storage.to.VolumeObjectTO in project cloudstack by apache.

the class NotAValidCommand method testRevertToVMSnapshotCommand.

@Test
public void testRevertToVMSnapshotCommand() {
    final Connection conn = Mockito.mock(Connection.class);
    final VMSnapshotTO snapshotTO = Mockito.mock(VMSnapshotTO.class);
    final List<VolumeObjectTO> volumeTOs = new ArrayList<VolumeObjectTO>();
    final RevertToVMSnapshotCommand vmSnapshot = new RevertToVMSnapshotCommand("Test", "uuid", snapshotTO, volumeTOs, "Debian");
    final CitrixRequestWrapper wrapper = CitrixRequestWrapper.getInstance();
    assertNotNull(wrapper);
    when(citrixResourceBase.getConnection()).thenReturn(conn);
    final Answer answer = wrapper.execute(vmSnapshot, citrixResourceBase);
    verify(citrixResourceBase, times(1)).getConnection();
    assertFalse(answer.getResult());
}

Example 19 with VolumeObjectTO

use of org.apache.cloudstack.storage.to.VolumeObjectTO in project cloudstack by apache.

the class NotAValidCommand method testDeleteVMSnapshotCommand.

@Test
public void testDeleteVMSnapshotCommand() {
    final Connection conn = Mockito.mock(Connection.class);
    final VMSnapshotTO snapshotTO = Mockito.mock(VMSnapshotTO.class);
    final List<VolumeObjectTO> volumeTOs = new ArrayList<VolumeObjectTO>();
    final DeleteVMSnapshotCommand vmSnapshot = new DeleteVMSnapshotCommand("Test", snapshotTO, volumeTOs, "Debian");
    final CitrixRequestWrapper wrapper = CitrixRequestWrapper.getInstance();
    assertNotNull(wrapper);
    when(citrixResourceBase.getConnection()).thenReturn(conn);
    final Answer answer = wrapper.execute(vmSnapshot, citrixResourceBase);
    verify(citrixResourceBase, times(1)).getConnection();
    assertTrue(answer.getResult());
}

Example 20 with VolumeObjectTO

use of org.apache.cloudstack.storage.to.VolumeObjectTO in project cloudstack by apache.

the class XenServerStorageProcessor method copyVolumeFromPrimaryToSecondary.

@Override
public Answer copyVolumeFromPrimaryToSecondary(final CopyCommand cmd) {
    final Connection conn = hypervisorResource.getConnection();
    final VolumeObjectTO srcVolume = (VolumeObjectTO) cmd.getSrcTO();
    final VolumeObjectTO destVolume = (VolumeObjectTO) cmd.getDestTO();
    final int wait = cmd.getWait();
    final DataStoreTO destStore = destVolume.getDataStore();
    if (destStore instanceof NfsTO) {
        SR secondaryStorage = null;
        try {
            final NfsTO nfsStore = (NfsTO) destStore;
            final URI uri = new URI(nfsStore.getUrl());
            // Create the volume folder
            if (!hypervisorResource.createSecondaryStorageFolder(conn, uri.getHost() + ":" + uri.getPath(), destVolume.getPath())) {
                throw new InternalErrorException("Failed to create the volume folder.");
            }
            // Create a SR for the volume UUID folder
            secondaryStorage = hypervisorResource.createNfsSRbyURI(conn, new URI(nfsStore.getUrl() + nfsStore.getPathSeparator() + destVolume.getPath()), false);
            // Look up the volume on the source primary storage pool
            final VDI srcVdi = getVDIbyUuid(conn, srcVolume.getPath());
            // Copy the volume to secondary storage
            final VDI destVdi = hypervisorResource.cloudVDIcopy(conn, srcVdi, secondaryStorage, wait);
            final String destVolumeUUID = destVdi.getUuid(conn);
            final VolumeObjectTO newVol = new VolumeObjectTO();
            newVol.setPath(destVolume.getPath() + nfsStore.getPathSeparator() + destVolumeUUID + ".vhd");
            newVol.setSize(srcVolume.getSize());
            return new CopyCmdAnswer(newVol);
        } catch (final Exception e) {
            s_logger.debug("Failed to copy volume to secondary: " + e.toString());
            return new CopyCmdAnswer("Failed to copy volume to secondary: " + e.toString());
        } finally {
            hypervisorResource.removeSR(conn, secondaryStorage);
        }
    }
    return new CopyCmdAnswer("unsupported protocol");
}