Examples with Host com.cloud.host.Host used on opensource projects

Example 71 with Host

use of com.cloud.host.Host in project cloudstack by apache.

the class StorageManagerImpl method cleanupStorage.

@Override
public void cleanupStorage(boolean recurring) {
    GlobalLock scanLock = GlobalLock.getInternLock("storagemgr.cleanup");
    try {
        if (scanLock.lock(3)) {
            try {
                // Cleanup primary storage pools
                if (_templateCleanupEnabled) {
                    List<StoragePoolVO> storagePools = _storagePoolDao.listAll();
                    for (StoragePoolVO pool : storagePools) {
                        try {
                            List<VMTemplateStoragePoolVO> unusedTemplatesInPool = _tmpltMgr.getUnusedTemplatesInPool(pool);
                            s_logger.debug("Storage pool garbage collector found " + unusedTemplatesInPool.size() + " templates to clean up in storage pool: " + pool.getName());
                            for (VMTemplateStoragePoolVO templatePoolVO : unusedTemplatesInPool) {
                                if (templatePoolVO.getDownloadState() != VMTemplateStorageResourceAssoc.Status.DOWNLOADED) {
                                    s_logger.debug("Storage pool garbage collector is skipping template with ID: " + templatePoolVO.getTemplateId() + " on pool " + templatePoolVO.getPoolId() + " because it is not completely downloaded.");
                                    continue;
                                }
                                if (!templatePoolVO.getMarkedForGC()) {
                                    templatePoolVO.setMarkedForGC(true);
                                    _vmTemplatePoolDao.update(templatePoolVO.getId(), templatePoolVO);
                                    s_logger.debug("Storage pool garbage collector has marked template with ID: " + templatePoolVO.getTemplateId() + " on pool " + templatePoolVO.getPoolId() + " for garbage collection.");
                                    continue;
                                }
                                _tmpltMgr.evictTemplateFromStoragePool(templatePoolVO);
                            }
                        } catch (Exception e) {
                            s_logger.warn("Problem cleaning up primary storage pool " + pool, e);
                        }
                    }
                }
                cleanupSecondaryStorage(recurring);
                List<VolumeVO> vols = _volsDao.listVolumesToBeDestroyed(new Date(System.currentTimeMillis() - ((long) StorageCleanupDelay.value() << 10)));
                for (VolumeVO vol : vols) {
                    try {
                        // If this fails, just log a warning. It's ideal if we clean up the host-side clustered file
                        // system, but not necessary.
                        handleManagedStorage(vol);
                    } catch (Exception e) {
                        s_logger.warn("Unable to destroy host-side clustered file system " + vol.getUuid(), e);
                    }
                    try {
                        VolumeInfo volumeInfo = volFactory.getVolume(vol.getId());
                        if (volumeInfo != null) {
                            volService.expungeVolumeAsync(volumeInfo);
                        } else {
                            s_logger.debug("Volume " + vol.getUuid() + " is already destroyed");
                        }
                    } catch (Exception e) {
                        s_logger.warn("Unable to destroy volume " + vol.getUuid(), e);
                    }
                }
                // remove snapshots in Error state
                List<SnapshotVO> snapshots = _snapshotDao.listAllByStatus(Snapshot.State.Error);
                for (SnapshotVO snapshotVO : snapshots) {
                    try {
                        List<SnapshotDataStoreVO> storeRefs = _snapshotStoreDao.findBySnapshotId(snapshotVO.getId());
                        for (SnapshotDataStoreVO ref : storeRefs) {
                            _snapshotStoreDao.expunge(ref.getId());
                        }
                        _snapshotDao.expunge(snapshotVO.getId());
                    } catch (Exception e) {
                        s_logger.warn("Unable to destroy snapshot " + snapshotVO.getUuid(), e);
                    }
                }
                // destroy uploaded volumes in abandoned/error state
                List<VolumeDataStoreVO> volumeDataStores = _volumeDataStoreDao.listByVolumeState(Volume.State.UploadError, Volume.State.UploadAbandoned);
                for (VolumeDataStoreVO volumeDataStore : volumeDataStores) {
                    VolumeVO volume = _volumeDao.findById(volumeDataStore.getVolumeId());
                    if (volume == null) {
                        s_logger.warn("Uploaded volume with id " + volumeDataStore.getVolumeId() + " not found, so cannot be destroyed");
                        continue;
                    }
                    try {
                        DataStore dataStore = _dataStoreMgr.getDataStore(volumeDataStore.getDataStoreId(), DataStoreRole.Image);
                        EndPoint ep = _epSelector.select(dataStore, volumeDataStore.getExtractUrl());
                        if (ep == null) {
                            s_logger.warn("There is no secondary storage VM for image store " + dataStore.getName() + ", cannot destroy uploaded volume " + volume.getUuid());
                            continue;
                        }
                        Host host = _hostDao.findById(ep.getId());
                        if (host != null && host.getManagementServerId() != null) {
                            if (_serverId == host.getManagementServerId().longValue()) {
                                if (!volService.destroyVolume(volume.getId())) {
                                    s_logger.warn("Unable to destroy uploaded volume " + volume.getUuid());
                                    continue;
                                }
                                // decrement volume resource count
                                _resourceLimitMgr.decrementResourceCount(volume.getAccountId(), ResourceType.volume, volume.isDisplayVolume());
                                // expunge volume from secondary if volume is on image store
                                VolumeInfo volOnSecondary = volFactory.getVolume(volume.getId(), DataStoreRole.Image);
                                if (volOnSecondary != null) {
                                    s_logger.info("Expunging volume " + volume.getUuid() + " uploaded using HTTP POST from secondary data store");
                                    AsyncCallFuture<VolumeApiResult> future = volService.expungeVolumeAsync(volOnSecondary);
                                    VolumeApiResult result = future.get();
                                    if (!result.isSuccess()) {
                                        s_logger.warn("Failed to expunge volume " + volume.getUuid() + " from the image store " + dataStore.getName() + " due to: " + result.getResult());
                                    }
                                }
                            }
                        }
                    } catch (Throwable th) {
                        s_logger.warn("Unable to destroy uploaded volume " + volume.getUuid() + ". Error details: " + th.getMessage());
                    }
                }
                // destroy uploaded templates in abandoned/error state
                List<TemplateDataStoreVO> templateDataStores = _templateStoreDao.listByTemplateState(VirtualMachineTemplate.State.UploadError, VirtualMachineTemplate.State.UploadAbandoned);
                for (TemplateDataStoreVO templateDataStore : templateDataStores) {
                    VMTemplateVO template = _templateDao.findById(templateDataStore.getTemplateId());
                    if (template == null) {
                        s_logger.warn("Uploaded template with id " + templateDataStore.getTemplateId() + " not found, so cannot be destroyed");
                        continue;
                    }
                    try {
                        DataStore dataStore = _dataStoreMgr.getDataStore(templateDataStore.getDataStoreId(), DataStoreRole.Image);
                        EndPoint ep = _epSelector.select(dataStore, templateDataStore.getExtractUrl());
                        if (ep == null) {
                            s_logger.warn("There is no secondary storage VM for image store " + dataStore.getName() + ", cannot destroy uploaded template " + template.getUuid());
                            continue;
                        }
                        Host host = _hostDao.findById(ep.getId());
                        if (host != null && host.getManagementServerId() != null) {
                            if (_serverId == host.getManagementServerId().longValue()) {
                                AsyncCallFuture<TemplateApiResult> future = _imageSrv.deleteTemplateAsync(tmplFactory.getTemplate(template.getId(), dataStore));
                                TemplateApiResult result = future.get();
                                if (!result.isSuccess()) {
                                    s_logger.warn("Failed to delete template " + template.getUuid() + " from the image store " + dataStore.getName() + " due to: " + result.getResult());
                                    continue;
                                }
                                // remove from template_zone_ref
                                List<VMTemplateZoneVO> templateZones = _vmTemplateZoneDao.listByZoneTemplate(((ImageStoreEntity) dataStore).getDataCenterId(), template.getId());
                                if (templateZones != null) {
                                    for (VMTemplateZoneVO templateZone : templateZones) {
                                        _vmTemplateZoneDao.remove(templateZone.getId());
                                    }
                                }
                                // mark all the occurrences of this template in the given store as destroyed
                                _templateStoreDao.removeByTemplateStore(template.getId(), dataStore.getId());
                                // find all eligible image stores for this template
                                List<DataStore> imageStores = _tmpltMgr.getImageStoreByTemplate(template.getId(), null);
                                if (imageStores == null || imageStores.size() == 0) {
                                    template.setState(VirtualMachineTemplate.State.Inactive);
                                    _templateDao.update(template.getId(), template);
                                    // decrement template resource count
                                    _resourceLimitMgr.decrementResourceCount(template.getAccountId(), ResourceType.template);
                                }
                            }
                        }
                    } catch (Throwable th) {
                        s_logger.warn("Unable to destroy uploaded template " + template.getUuid() + ". Error details: " + th.getMessage());
                    }
                }
            } finally {
                scanLock.unlock();
            }
        }
    } finally {
        scanLock.releaseRef();
    }
}

Example 72 with Host

use of com.cloud.host.Host in project cloudstack by apache.

the class BareMetalPingServiceImpl method addPxeServer.

@Override
@DB
public BaremetalPxeVO addPxeServer(AddBaremetalPxeCmd cmd) {
    AddBaremetalPxePingServerCmd pcmd = (AddBaremetalPxePingServerCmd) cmd;
    PhysicalNetworkVO pNetwork = null;
    long zoneId;
    if (cmd.getPhysicalNetworkId() == null || cmd.getUrl() == null || cmd.getUsername() == null || cmd.getPassword() == null) {
        throw new IllegalArgumentException("At least one of the required parameters(physical network id, url, username, password) is null");
    }
    pNetwork = _physicalNetworkDao.findById(cmd.getPhysicalNetworkId());
    if (pNetwork == null) {
        throw new IllegalArgumentException("Could not find phyical network with ID: " + cmd.getPhysicalNetworkId());
    }
    zoneId = pNetwork.getDataCenterId();
    PhysicalNetworkServiceProviderVO ntwkSvcProvider = _physicalNetworkServiceProviderDao.findByServiceProvider(pNetwork.getId(), BaremetalPxeManager.BAREMETAL_PXE_SERVICE_PROVIDER.getName());
    if (ntwkSvcProvider == null) {
        throw new CloudRuntimeException("Network Service Provider: " + BaremetalPxeManager.BAREMETAL_PXE_SERVICE_PROVIDER.getName() + " is not enabled in the physical network: " + cmd.getPhysicalNetworkId() + "to add this device");
    } else if (ntwkSvcProvider.getState() == PhysicalNetworkServiceProvider.State.Shutdown) {
        throw new CloudRuntimeException("Network Service Provider: " + ntwkSvcProvider.getProviderName() + " is in shutdown state in the physical network: " + cmd.getPhysicalNetworkId() + "to add this device");
    }
    HostPodVO pod = _podDao.findById(cmd.getPodId());
    if (pod == null) {
        throw new IllegalArgumentException("Could not find pod with ID: " + cmd.getPodId());
    }
    List<HostVO> pxes = _resourceMgr.listAllUpAndEnabledHosts(Host.Type.BaremetalPxe, null, cmd.getPodId(), zoneId);
    if (pxes.size() != 0) {
        throw new IllegalArgumentException("Already had a PXE server in Pod: " + cmd.getPodId() + " zone: " + zoneId);
    }
    String storageServerIp = pcmd.getPingStorageServerIp();
    if (storageServerIp == null) {
        throw new IllegalArgumentException("No IP for storage server specified");
    }
    String pingDir = pcmd.getPingDir();
    if (pingDir == null) {
        throw new IllegalArgumentException("No direcotry for storage server specified");
    }
    String tftpDir = pcmd.getTftpDir();
    if (tftpDir == null) {
        throw new IllegalArgumentException("No TFTP directory specified");
    }
    String cifsUsername = pcmd.getPingStorageServerUserName();
    if (cifsUsername == null || cifsUsername.equalsIgnoreCase("")) {
        cifsUsername = "xxx";
    }
    String cifsPassword = pcmd.getPingStorageServerPassword();
    if (cifsPassword == null || cifsPassword.equalsIgnoreCase("")) {
        cifsPassword = "xxx";
    }
    URI uri;
    try {
        uri = new URI(cmd.getUrl());
    } catch (Exception e) {
        s_logger.debug(e);
        throw new IllegalArgumentException(e.getMessage());
    }
    String ipAddress = uri.getHost();
    String guid = getPxeServerGuid(Long.toString(zoneId) + "-" + pod.getId(), BaremetalPxeType.PING.toString(), ipAddress);
    ServerResource resource = null;
    Map params = new HashMap<String, String>();
    params.put(BaremetalPxeService.PXE_PARAM_ZONE, Long.toString(zoneId));
    params.put(BaremetalPxeService.PXE_PARAM_POD, String.valueOf(pod.getId()));
    params.put(BaremetalPxeService.PXE_PARAM_IP, ipAddress);
    params.put(BaremetalPxeService.PXE_PARAM_USERNAME, cmd.getUsername());
    params.put(BaremetalPxeService.PXE_PARAM_PASSWORD, cmd.getPassword());
    params.put(BaremetalPxeService.PXE_PARAM_PING_STORAGE_SERVER_IP, storageServerIp);
    params.put(BaremetalPxeService.PXE_PARAM_PING_ROOT_DIR, pingDir);
    params.put(BaremetalPxeService.PXE_PARAM_TFTP_DIR, tftpDir);
    params.put(BaremetalPxeService.PXE_PARAM_PING_STORAGE_SERVER_USERNAME, cifsUsername);
    params.put(BaremetalPxeService.PXE_PARAM_PING_STORAGE_SERVER_PASSWORD, cifsPassword);
    params.put(BaremetalPxeService.PXE_PARAM_GUID, guid);
    resource = new BaremetalPingPxeResource();
    try {
        resource.configure("PING PXE resource", params);
    } catch (Exception e) {
        s_logger.debug(e);
        throw new CloudRuntimeException(e.getMessage());
    }
    Host pxeServer = _resourceMgr.addHost(zoneId, resource, Host.Type.BaremetalPxe, params);
    if (pxeServer == null) {
        throw new CloudRuntimeException("Cannot add PXE server as a host");
    }
    BaremetalPxeVO vo = new BaremetalPxeVO();
    vo.setHostId(pxeServer.getId());
    vo.setNetworkServiceProviderId(ntwkSvcProvider.getId());
    vo.setPodId(pod.getId());
    vo.setPhysicalNetworkId(pcmd.getPhysicalNetworkId());
    vo.setDeviceType(BaremetalPxeType.PING.toString());
    _pxeDao.persist(vo);
    return vo;
}

Example 73 with Host

use of com.cloud.host.Host in project cloudstack by apache.

the class OpenDaylightControllerResourceManagerImpl method addController.

@Override
public OpenDaylightControllerVO addController(AddOpenDaylightControllerCmd cmd) {
    ServerResource odlController = new OpenDaylightControllerResource();
    final String deviceName = NetworkDevice.OpenDaylightController.getName();
    NetworkDevice networkDevice = NetworkDevice.getNetworkDevice(deviceName);
    if (networkDevice == null) {
        throw new CloudRuntimeException("No network device found for name " + deviceName);
    }
    final Long physicalNetworkId = cmd.getPhysicalNetworkId();
    PhysicalNetworkVO physicalNetwork = physicalNetworkDao.findById(physicalNetworkId);
    if (physicalNetwork == null) {
        throw new InvalidParameterValueException("Could not find phyical network with ID: " + physicalNetworkId);
    }
    long zoneId = physicalNetwork.getDataCenterId();
    final PhysicalNetworkServiceProviderVO ntwkSvcProvider = physicalNetworkServiceProviderDao.findByServiceProvider(physicalNetwork.getId(), networkDevice.getNetworkServiceProvder());
    if (ntwkSvcProvider == null) {
        throw new CloudRuntimeException("Network Service Provider: " + networkDevice.getNetworkServiceProvder() + " is not enabled in the physical network: " + physicalNetworkId + "to add this device");
    } else if (ntwkSvcProvider.getState() == PhysicalNetworkServiceProvider.State.Shutdown) {
        throw new CloudRuntimeException("Network Service Provider: " + ntwkSvcProvider.getProviderName() + " is in shutdown state in the physical network: " + physicalNetworkId + "to add this device");
    }
    final Map<String, String> hostParams = new HashMap<String, String>();
    hostParams.put("guid", UUID.randomUUID().toString());
    hostParams.put("zoneId", String.valueOf(physicalNetwork.getDataCenterId()));
    hostParams.put("physicalNetworkId", String.valueOf(physicalNetwork.getId()));
    hostParams.put("name", "ODL Controller - " + hostParams.get("guid"));
    hostParams.put("url", cmd.getUrl());
    hostParams.put("username", cmd.getUsername());
    hostParams.put("password", cmd.getPassword());
    Map<String, Object> hostdetails = new HashMap<String, Object>();
    hostdetails.putAll(hostParams);
    try {
        odlController.configure(hostParams.get("name"), hostdetails);
        final Host host = resourceManager.addHost(zoneId, odlController, Host.Type.L2Networking, hostParams);
        if (host != null) {
            return Transaction.execute(new TransactionCallback<OpenDaylightControllerVO>() {

                @Override
                public OpenDaylightControllerVO doInTransaction(TransactionStatus status) {
                    OpenDaylightControllerVO controller = new OpenDaylightControllerVO(host.getId(), physicalNetworkId, ntwkSvcProvider.getProviderName(), hostParams.get("name"));
                    openDaylightControllerMappingDao.persist(controller);
                    return controller;
                }
            });
        } else {
            throw new CloudRuntimeException("Failed to create host object for ODL Controller");
        }
    } catch (ConfigurationException e) {
        throw new CloudRuntimeException("Failed to add ODL Controller as a resource", e);
    }
}

Example 74 with Host

use of com.cloud.host.Host in project cloudstack by apache.

the class VmwareStorageMotionStrategyTest method testStrategyDoesnotHandlesNonVmwareHosts.

@Test
public void testStrategyDoesnotHandlesNonVmwareHosts() throws Exception {
    Host srcHost = mock(Host.class);
    Host destHost = mock(Host.class);
    when(srcHost.getHypervisorType()).thenReturn(HypervisorType.XenServer);
    when(destHost.getHypervisorType()).thenReturn(HypervisorType.XenServer);
    Map<VolumeInfo, DataStore> volumeMap = new HashMap<VolumeInfo, DataStore>();
    StrategyPriority canHandle = strategy.canHandle(volumeMap, srcHost, destHost);
    assertFalse("The strategy is only supposed to handle vmware hosts", canHandle == StrategyPriority.HYPERVISOR);
}

Example 75 with Host

use of com.cloud.host.Host in project cloudstack by apache.

the class VmwareStorageMotionStrategyTest method testMigrateWithinClusterFailure.

@Test
public void testMigrateWithinClusterFailure() throws Exception {
    Host srcHost = mock(Host.class);
    Host destHost = mock(Host.class);
    when(srcHost.getClusterId()).thenReturn(1L);
    when(destHost.getClusterId()).thenReturn(1L);
    Map<VolumeInfo, DataStore> volumeMap = new HashMap<VolumeInfo, DataStore>();
    VirtualMachineTO to = mock(VirtualMachineTO.class);
    when(to.getId()).thenReturn(6L);
    VMInstanceVO instance = mock(VMInstanceVO.class);
    when(instanceDao.findById(6L)).thenReturn(instance);
    MockContext<CommandResult> context = new MockContext<CommandResult>(null, null, volumeMap);
    AsyncCallbackDispatcher<VmwareStorageMotionStrategyTest, CopyCommandResult> caller = AsyncCallbackDispatcher.create(this);
    caller.setCallback(caller.getTarget().mockCallBack(null, null)).setContext(context);
    MigrateWithStorageAnswer migAnswerMock = mock(MigrateWithStorageAnswer.class);
    when(migAnswerMock.getResult()).thenReturn(false);
    when(agentMgr.send(anyLong(), isA(MigrateWithStorageCommand.class))).thenReturn(migAnswerMock);
    strategy.copyAsync(volumeMap, to, srcHost, destHost, caller);
    assertFalse("Migration within cluster didn't fail.", result.isSuccess());
}