Examples with ConfigurationException javax.naming.ConfigurationException used on opensource projects

Example 96 with ConfigurationException

use of javax.naming.ConfigurationException in project cosmic by MissionCriticalCloud.

the class ResourceLimitManagerImpl method configure.

@Override
public boolean configure(final String name, final Map<String, Object> params) throws ConfigurationException {
    ResourceCountSearch = _resourceCountDao.createSearchBuilder();
    ResourceCountSearch.and("id", ResourceCountSearch.entity().getId(), SearchCriteria.Op.IN);
    ResourceCountSearch.and("accountId", ResourceCountSearch.entity().getAccountId(), SearchCriteria.Op.EQ);
    ResourceCountSearch.and("domainId", ResourceCountSearch.entity().getDomainId(), SearchCriteria.Op.EQ);
    ResourceCountSearch.done();
    templateSizeSearch = _vmTemplateStoreDao.createSearchBuilder(SumCount.class);
    templateSizeSearch.select("sum", Func.SUM, templateSizeSearch.entity().getSize());
    templateSizeSearch.and("downloadState", templateSizeSearch.entity().getDownloadState(), Op.EQ);
    templateSizeSearch.and("destroyed", templateSizeSearch.entity().getDestroyed(), Op.EQ);
    final SearchBuilder<VMTemplateVO> join1 = _vmTemplateDao.createSearchBuilder();
    join1.and("accountId", join1.entity().getAccountId(), Op.EQ);
    templateSizeSearch.join("templates", join1, templateSizeSearch.entity().getTemplateId(), join1.entity().getId(), JoinBuilder.JoinType.INNER);
    templateSizeSearch.done();
    snapshotSizeSearch = _snapshotDataStoreDao.createSearchBuilder(SumCount.class);
    snapshotSizeSearch.select("sum", Func.SUM, snapshotSizeSearch.entity().getPhysicalSize());
    snapshotSizeSearch.and("state", snapshotSizeSearch.entity().getState(), Op.EQ);
    snapshotSizeSearch.and("storeRole", snapshotSizeSearch.entity().getRole(), Op.EQ);
    final SearchBuilder<SnapshotVO> join2 = _snapshotDao.createSearchBuilder();
    join2.and("accountId", join2.entity().getAccountId(), Op.EQ);
    snapshotSizeSearch.join("snapshots", join2, snapshotSizeSearch.entity().getSnapshotId(), join2.entity().getId(), JoinBuilder.JoinType.INNER);
    snapshotSizeSearch.done();
    _resourceCountCheckInterval = NumbersUtil.parseInt(_configDao.getValue(Config.ResourceCountCheckInterval.key()), 0);
    if (_resourceCountCheckInterval > 0) {
        _rcExecutor = Executors.newScheduledThreadPool(1, new NamedThreadFactory("ResourceCountChecker"));
    }
    try {
        projectResourceLimitMap.put(Resource.ResourceType.public_ip, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectPublicIPs.key())));
        projectResourceLimitMap.put(Resource.ResourceType.snapshot, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectSnapshots.key())));
        projectResourceLimitMap.put(Resource.ResourceType.template, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectTemplates.key())));
        projectResourceLimitMap.put(Resource.ResourceType.user_vm, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectUserVms.key())));
        projectResourceLimitMap.put(Resource.ResourceType.volume, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectVolumes.key())));
        projectResourceLimitMap.put(Resource.ResourceType.network, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectNetworks.key())));
        projectResourceLimitMap.put(Resource.ResourceType.vpc, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectVpcs.key())));
        projectResourceLimitMap.put(Resource.ResourceType.cpu, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectCpus.key())));
        projectResourceLimitMap.put(Resource.ResourceType.memory, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectMemory.key())));
        projectResourceLimitMap.put(Resource.ResourceType.primary_storage, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectPrimaryStorage.key())));
        projectResourceLimitMap.put(Resource.ResourceType.secondary_storage, Long.parseLong(_configDao.getValue(Config.DefaultMaxProjectSecondaryStorage.key())));
        accountResourceLimitMap.put(Resource.ResourceType.public_ip, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountPublicIPs.key())));
        accountResourceLimitMap.put(Resource.ResourceType.snapshot, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountSnapshots.key())));
        accountResourceLimitMap.put(Resource.ResourceType.template, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountTemplates.key())));
        accountResourceLimitMap.put(Resource.ResourceType.user_vm, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountUserVms.key())));
        accountResourceLimitMap.put(Resource.ResourceType.volume, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountVolumes.key())));
        accountResourceLimitMap.put(Resource.ResourceType.network, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountNetworks.key())));
        accountResourceLimitMap.put(Resource.ResourceType.vpc, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountVpcs.key())));
        accountResourceLimitMap.put(Resource.ResourceType.cpu, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountCpus.key())));
        accountResourceLimitMap.put(Resource.ResourceType.memory, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountMemory.key())));
        accountResourceLimitMap.put(Resource.ResourceType.primary_storage, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountPrimaryStorage.key())));
        accountResourceLimitMap.put(Resource.ResourceType.secondary_storage, Long.parseLong(_configDao.getValue(Config.DefaultMaxAccountSecondaryStorage.key())));
        domainResourceLimitMap.put(Resource.ResourceType.public_ip, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainPublicIPs.key())));
        domainResourceLimitMap.put(Resource.ResourceType.snapshot, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainSnapshots.key())));
        domainResourceLimitMap.put(Resource.ResourceType.template, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainTemplates.key())));
        domainResourceLimitMap.put(Resource.ResourceType.user_vm, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainUserVms.key())));
        domainResourceLimitMap.put(Resource.ResourceType.volume, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainVolumes.key())));
        domainResourceLimitMap.put(Resource.ResourceType.network, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainNetworks.key())));
        domainResourceLimitMap.put(Resource.ResourceType.vpc, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainVpcs.key())));
        domainResourceLimitMap.put(Resource.ResourceType.cpu, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainCpus.key())));
        domainResourceLimitMap.put(Resource.ResourceType.memory, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainMemory.key())));
        domainResourceLimitMap.put(Resource.ResourceType.primary_storage, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainPrimaryStorage.key())));
        domainResourceLimitMap.put(Resource.ResourceType.secondary_storage, Long.parseLong(_configDao.getValue(Config.DefaultMaxDomainSecondaryStorage.key())));
    } catch (final NumberFormatException e) {
        s_logger.error("NumberFormatException during configuration", e);
        throw new ConfigurationException("Configuration failed due to NumberFormatException, see log for the stacktrace");
    }
    return true;
}

Example 97 with ConfigurationException

use of javax.naming.ConfigurationException in project cosmic by MissionCriticalCloud.

the class BridgeVifDriver method configure.

@Override
public void configure(final Map<String, Object> params) throws ConfigurationException {
    super.configure(params);
    // Set the domr scripts directory
    params.put("domr.scripts.dir", "scripts/network/domr/kvm");
    String networkScriptsDir = (String) params.get("network.scripts.dir");
    if (networkScriptsDir == null) {
        networkScriptsDir = "scripts/vm/network/vnet";
    }
    bridgeNameSchema = (String) params.get("network.bridge.name.schema");
    final String value = (String) params.get("scripts.timeout");
    timeout = NumbersUtil.parseInt(value, 30 * 60) * 1000;
    modifyVlanPath = Script.findScript(networkScriptsDir, LibvirtComputingResourceProperties.Constants.SCRIPT_MODIFY_VLAN);
    if (modifyVlanPath == null) {
        throw new ConfigurationException("Unable to find " + LibvirtComputingResourceProperties.Constants.SCRIPT_MODIFY_VLAN);
    }
    modifyVxlanPath = Script.findScript(networkScriptsDir, LibvirtComputingResourceProperties.Constants.SCRIPT_MODIFY_VXLAN);
    if (modifyVxlanPath == null) {
        throw new ConfigurationException("Unable to find " + LibvirtComputingResourceProperties.Constants.SCRIPT_MODIFY_VXLAN);
    }
    libvirtVersion = (Long) params.get("libvirtVersion");
    if (libvirtVersion == null) {
        libvirtVersion = 0L;
    }
    try {
        createControlNetwork();
    } catch (final LibvirtException e) {
        throw new ConfigurationException(e.getMessage());
    }
}

Example 98 with ConfigurationException

use of javax.naming.ConfigurationException in project cosmic by MissionCriticalCloud.

the class LibvirtServerDiscoverer method find.

@Override
public Map<? extends ServerResource, Map<String, String>> find(final long dcId, final Long podId, final Long clusterId, final URI uri, final String username, final String password, final List<String> hostTags) throws DiscoveryException {
    final ClusterVO cluster = _clusterDao.findById(clusterId);
    if (cluster == null || cluster.getHypervisorType() != getHypervisorType()) {
        if (s_logger.isInfoEnabled()) {
            s_logger.info("invalid cluster id or cluster is not for " + getHypervisorType() + " hypervisors");
        }
        return null;
    }
    final Map<KvmDummyResourceBase, Map<String, String>> resources = new HashMap<>();
    final Map<String, String> details = new HashMap<>();
    if (!uri.getScheme().equals("http")) {
        final String msg = "urlString is not http so we're not taking care of the discovery for this: " + uri;
        s_logger.debug(msg);
        return null;
    }
    com.trilead.ssh2.Connection sshConnection = null;
    String agentIp = null;
    try {
        final String hostname = uri.getHost();
        final InetAddress ia = InetAddress.getByName(hostname);
        agentIp = ia.getHostAddress();
        final String guid = UUID.nameUUIDFromBytes(agentIp.getBytes()).toString();
        final List<HostVO> existingHosts = _resourceMgr.listAllHostsInOneZoneByType(Host.Type.Routing, dcId);
        if (existingHosts != null) {
            for (final HostVO existingHost : existingHosts) {
                if (existingHost.getGuid().toLowerCase().startsWith(guid.toLowerCase())) {
                    s_logger.debug("Skipping " + agentIp + " because " + guid + " is already in the database for resource " + existingHost.getGuid());
                    return null;
                }
            }
        }
        sshConnection = new com.trilead.ssh2.Connection(agentIp, SSH_PORT);
        try {
            sshConnection.connect(null, 60000, 60000);
        } catch (final IOException e) {
            s_logger.error("Cannot connect to KVM host at " + agentIp + ":" + SSH_PORT + "  due to: " + e.getMessage(), e);
            return null;
        }
        try {
            if (!sshConnection.authenticateWithPassword(username, password)) {
                s_logger.warn("Failed to authenticate to KVM host at " + agentIp + ":" + SSH_PORT);
                throw new DiscoveredWithErrorException("Authentication error");
            }
        } catch (final IOException e) {
            s_logger.error("Failed to authenticate to KVM host at  " + agentIp + ":" + SSH_PORT + "  due to: " + e.getMessage(), e);
            return null;
        }
        if (!SSHCmdHelper.sshExecuteCmd(sshConnection, "lsmod|grep kvm", 3)) {
            s_logger.debug("It's not a KVM enabled machine");
            return null;
        }
        final List<PhysicalNetworkSetupInfo> netInfos = _networkMgr.getPhysicalNetworkInfo(dcId, getHypervisorType());
        String kvmPrivateNic = null;
        String kvmPublicNic = null;
        String kvmGuestNic = null;
        for (final PhysicalNetworkSetupInfo info : netInfos) {
            if (info.getPrivateNetworkName() != null) {
                kvmPrivateNic = info.getPrivateNetworkName();
            }
            if (info.getPublicNetworkName() != null) {
                kvmPublicNic = info.getPublicNetworkName();
            }
            if (info.getGuestNetworkName() != null) {
                kvmGuestNic = info.getGuestNetworkName();
            }
        }
        if (kvmPrivateNic == null && kvmPublicNic == null && kvmGuestNic == null) {
            kvmPrivateNic = _kvmPrivateNic;
            kvmPublicNic = _kvmPublicNic;
            kvmGuestNic = _kvmGuestNic;
        }
        if (kvmPublicNic == null) {
            kvmPublicNic = (kvmGuestNic != null) ? kvmGuestNic : kvmPrivateNic;
        }
        if (kvmPrivateNic == null) {
            kvmPrivateNic = (kvmPublicNic != null) ? kvmPublicNic : kvmGuestNic;
        }
        if (kvmGuestNic == null) {
            kvmGuestNic = (kvmPublicNic != null) ? kvmPublicNic : kvmPrivateNic;
        }
        String parameters = " -m " + _hostIp + " -z " + dcId + " -p " + podId + " -c " + clusterId + " -g " + guid + " -a";
        parameters += " --pubNic=" + kvmPublicNic;
        parameters += " --prvNic=" + kvmPrivateNic;
        parameters += " --guestNic=" + kvmGuestNic;
        parameters += " --hypervisor=" + cluster.getHypervisorType().toString().toLowerCase();
        String setupAgentCommand = "cosmic-setup-agent ";
        if (!username.equals("root")) {
            setupAgentCommand = "sudo cosmic-setup-agent ";
        }
        if (!SSHCmdHelper.sshExecuteCmd(sshConnection, setupAgentCommand + parameters, 3)) {
            s_logger.info("cosmic agent setup command failed: " + setupAgentCommand + parameters);
            return null;
        }
        final KvmDummyResourceBase kvmResource = new KvmDummyResourceBase();
        final Map<String, Object> params = new HashMap<>();
        params.put("router.aggregation.command.each.timeout", _configDao.getValue(Config.RouterAggregationCommandEachTimeout.toString()));
        params.put("zone", Long.toString(dcId));
        params.put("pod", Long.toString(podId));
        params.put("cluster", Long.toString(clusterId));
        params.put("guid", guid);
        params.put("agentIp", agentIp);
        kvmResource.configure("kvm agent", params);
        resources.put(kvmResource, details);
        final HostVO connectedHost = waitForHostConnect(dcId, podId, clusterId, guid);
        if (connectedHost == null) {
            return null;
        }
        details.put("guid", connectedHost.getGuid());
        // place a place holder guid derived from cluster ID
        if (cluster.getGuid() == null) {
            cluster.setGuid(UUID.nameUUIDFromBytes(String.valueOf(clusterId).getBytes()).toString());
            _clusterDao.update(clusterId, cluster);
        }
        // save user name and password
        _hostDao.loadDetails(connectedHost);
        final Map<String, String> hostDetails = connectedHost.getDetails();
        hostDetails.put("password", password);
        hostDetails.put("username", username);
        _hostDao.saveDetails(connectedHost);
        return resources;
    } catch (final ConfigurationException e) {
        s_logger.error("Failed to obtain configuration parameters for KVM host: " + e.getMessage(), e);
    } catch (final UnknownHostException e) {
        s_logger.error("Failed to discover IP of KVM host at " + agentIp + " due to: " + e.getMessage(), e);
    } finally {
        if (sshConnection != null) {
            sshConnection.close();
        }
    }
    return null;
}

Example 99 with ConfigurationException

use of javax.naming.ConfigurationException in project cosmic by MissionCriticalCloud.

the class LibvirtComputingResourceTest method testCreatePrivateTemplateFromSnapshotCommandInternalErrorException.

@Test
public void testCreatePrivateTemplateFromSnapshotCommandInternalErrorException() {
    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);
    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)).thenReturn(qcow2Processor);
        when(qcow2Processor.process(tmplPath, null, tmplName)).thenThrow(InternalErrorException.class);
    } 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());
}

Example 100 with ConfigurationException

use of javax.naming.ConfigurationException in project cosmic by MissionCriticalCloud.

the class LibvirtComputingResourceTest method testCreatePrivateTemplateFromSnapshotCommandConfigurationException.

@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());
}