Examples with Processor com.cloud.storage.template.Processor used on opensource projects

Example 16 with Processor

use of com.cloud.storage.template.Processor in project cloudstack by apache.

the class DownloadManagerImpl method gatherVolumeInfo.

@Override
public Map<Long, TemplateProp> gatherVolumeInfo(String rootDir) {
    Map<Long, TemplateProp> result = new HashMap<Long, TemplateProp>();
    String volumeDir = rootDir + File.separator + _volumeDir;
    if (!_storage.exists(volumeDir)) {
        _storage.mkdirs(volumeDir);
    }
    List<String> vols = listVolumes(volumeDir);
    for (String vol : vols) {
        String path = vol.substring(0, vol.lastIndexOf(File.separator));
        TemplateLocation loc = new TemplateLocation(_storage, path);
        try {
            if (!loc.load()) {
                s_logger.warn("Post download installation was not completed for " + path);
                // loc.purge();
                _storage.cleanup(path, volumeDir);
                continue;
            }
        } catch (IOException e) {
            s_logger.warn("Unable to load volume location " + path, e);
            continue;
        }
        TemplateProp vInfo = loc.getTemplateInfo();
        if ((vInfo.getSize() == vInfo.getPhysicalSize()) && (vInfo.getInstallPath().endsWith(ImageFormat.OVA.getFileExtension()))) {
            try {
                Processor processor = _processors.get("OVA Processor");
                OVAProcessor vmdkProcessor = (OVAProcessor) processor;
                long vSize = vmdkProcessor.getTemplateVirtualSize(path, vInfo.getInstallPath().substring(vInfo.getInstallPath().lastIndexOf(File.separator) + 1));
                vInfo.setSize(vSize);
                loc.updateVirtualSize(vSize);
                loc.save();
            } catch (Exception e) {
                s_logger.error("Unable to get the virtual size of the volume: " + vInfo.getInstallPath() + " due to " + e.getMessage());
            }
        }
        result.put(vInfo.getId(), vInfo);
        s_logger.debug("Added volume name: " + vInfo.getTemplateName() + ", path: " + vol);
    }
    return result;
}

Example 17 with Processor

use of com.cloud.storage.template.Processor in project cloudstack by apache.

the class LibvirtComputingResourceTest method testCreatePrivateTemplateFromSnapshotCommandConfigurationException.

@SuppressWarnings("unchecked")
@Test
public void testCreatePrivateTemplateFromSnapshotCommandConfigurationException() {
    final StoragePool pool = Mockito.mock(StoragePool.class);
    final String secondaryStoragePoolURL = "nfs:/127.0.0.1/storage/secondary";
    final Long dcId = 1l;
    final Long accountId = 1l;
    final Long volumeId = 1l;
    final String backedUpSnapshotUuid = "/run/9a0afe7c-26a7-4585-bf87-abf82ae106d9/";
    final String backedUpSnapshotName = "snap";
    final String origTemplateInstallPath = "/install/path/";
    final Long newTemplateId = 2l;
    final String templateName = "templ";
    final int wait = 0;
    final CreatePrivateTemplateFromSnapshotCommand command = new CreatePrivateTemplateFromSnapshotCommand(pool, secondaryStoragePoolURL, dcId, accountId, volumeId, backedUpSnapshotUuid, backedUpSnapshotName, origTemplateInstallPath, newTemplateId, templateName, wait);
    final String templatePath = "/template/path";
    final String localPath = "/mnt/local";
    final String tmplName = "ce97bbc1-34fe-4259-9202-74bbce2562ab";
    final KVMStoragePoolManager storagePoolMgr = Mockito.mock(KVMStoragePoolManager.class);
    final KVMStoragePool secondaryPool = Mockito.mock(KVMStoragePool.class);
    final KVMStoragePool snapshotPool = Mockito.mock(KVMStoragePool.class);
    final KVMPhysicalDisk snapshot = Mockito.mock(KVMPhysicalDisk.class);
    final StorageLayer storage = Mockito.mock(StorageLayer.class);
    final LibvirtUtilitiesHelper libvirtUtilitiesHelper = Mockito.mock(LibvirtUtilitiesHelper.class);
    final TemplateLocation location = Mockito.mock(TemplateLocation.class);
    final Processor qcow2Processor = Mockito.mock(Processor.class);
    final FormatInfo info = Mockito.mock(FormatInfo.class);
    when(libvirtComputingResource.getStoragePoolMgr()).thenReturn(storagePoolMgr);
    String snapshotPath = command.getSnapshotUuid();
    final int index = snapshotPath.lastIndexOf("/");
    snapshotPath = snapshotPath.substring(0, index);
    when(storagePoolMgr.getStoragePoolByURI(command.getSecondaryStorageUrl() + snapshotPath)).thenReturn(snapshotPool);
    when(storagePoolMgr.getStoragePoolByURI(command.getSecondaryStorageUrl())).thenReturn(secondaryPool);
    when(snapshotPool.getPhysicalDisk(command.getSnapshotName())).thenReturn(snapshot);
    when(secondaryPool.getLocalPath()).thenReturn(localPath);
    when(libvirtComputingResource.getStorage()).thenReturn(storage);
    when(libvirtComputingResource.createTmplPath()).thenReturn(templatePath);
    when(libvirtComputingResource.getCmdsTimeout()).thenReturn(1);
    final String templateFolder = command.getAccountId() + File.separator + command.getNewTemplateId();
    final String templateInstallFolder = "template/tmpl/" + templateFolder;
    final String tmplPath = secondaryPool.getLocalPath() + File.separator + templateInstallFolder;
    when(libvirtComputingResource.getLibvirtUtilitiesHelper()).thenReturn(libvirtUtilitiesHelper);
    when(libvirtUtilitiesHelper.buildTemplateLocation(storage, tmplPath)).thenReturn(location);
    when(libvirtUtilitiesHelper.generateUUIDName()).thenReturn(tmplName);
    try {
        when(libvirtUtilitiesHelper.buildQCOW2Processor(storage)).thenThrow(ConfigurationException.class);
        when(qcow2Processor.process(tmplPath, null, tmplName)).thenReturn(info);
    } catch (final ConfigurationException e) {
        fail(e.getMessage());
    } catch (final InternalErrorException e) {
        fail(e.getMessage());
    }
    final LibvirtRequestWrapper wrapper = LibvirtRequestWrapper.getInstance();
    assertNotNull(wrapper);
    final Answer answer = wrapper.execute(command, libvirtComputingResource);
    assertFalse(answer.getResult());
    verify(libvirtComputingResource, times(1)).getStoragePoolMgr();
    verify(storagePoolMgr, times(1)).getStoragePoolByURI(command.getSecondaryStorageUrl() + snapshotPath);
    verify(storagePoolMgr, times(1)).getStoragePoolByURI(command.getSecondaryStorageUrl());
}