Examples with VmwareHypervisorHost com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost used on opensource projects

Example 31 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareStorageManagerImpl method execute.

@Override
public CreateVMSnapshotAnswer execute(VmwareHostService hostService, CreateVMSnapshotCommand cmd) {
    List<VolumeObjectTO> volumeTOs = cmd.getVolumeTOs();
    String vmName = cmd.getVmName();
    String vmSnapshotName = cmd.getTarget().getSnapshotName();
    String vmSnapshotDesc = cmd.getTarget().getDescription();
    boolean snapshotMemory = cmd.getTarget().getType() == VMSnapshot.Type.DiskAndMemory;
    boolean quiescevm = cmd.getTarget().getQuiescevm();
    VirtualMachineMO vmMo = null;
    VmwareContext context = hostService.getServiceContext(cmd);
    try {
        VmwareHypervisorHost hyperHost = hostService.getHyperHost(context, cmd);
        // wait if there are already VM snapshot task running
        ManagedObjectReference taskmgr = context.getServiceContent().getTaskManager();
        List<ManagedObjectReference> tasks = context.getVimClient().getDynamicProperty(taskmgr, "recentTask");
        for (ManagedObjectReference taskMor : tasks) {
            TaskInfo info = (TaskInfo) (context.getVimClient().getDynamicProperty(taskMor, "info"));
            if (info.getEntityName().equals(cmd.getVmName()) && org.apache.commons.lang3.StringUtils.isNotBlank(info.getName()) && info.getName().equalsIgnoreCase("CreateSnapshot_Task")) {
                if (!(info.getState().equals(TaskInfoState.SUCCESS) || info.getState().equals(TaskInfoState.ERROR))) {
                    s_logger.debug("There is already a VM snapshot task running, wait for it");
                    context.getVimClient().waitForTask(taskMor);
                }
            }
        }
        vmMo = hyperHost.findVmOnHyperHost(vmName);
        if (vmMo == null) {
            vmMo = hyperHost.findVmOnPeerHyperHost(vmName);
        }
        if (vmMo == null) {
            String msg = "Unable to find VM for CreateVMSnapshotCommand";
            s_logger.info(msg);
            return new CreateVMSnapshotAnswer(cmd, false, msg);
        } else {
            if (vmMo.getSnapshotMor(vmSnapshotName) != null) {
                s_logger.info("VM snapshot " + vmSnapshotName + " already exists");
            } else if (!vmMo.createSnapshot(vmSnapshotName, vmSnapshotDesc, snapshotMemory, quiescevm)) {
                return new CreateVMSnapshotAnswer(cmd, false, "Unable to create snapshot due to esxi internal failed");
            }
            Map<String, String> mapNewDisk = getNewDiskMap(vmMo);
            setVolumeToPathAndSize(volumeTOs, mapNewDisk, context, hyperHost, cmd.getVmName());
            return new CreateVMSnapshotAnswer(cmd, cmd.getTarget(), volumeTOs);
        }
    } catch (Exception e) {
        String msg = e.getMessage();
        s_logger.error("failed to create snapshot for vm:" + vmName + " due to " + msg);
        try {
            if (vmMo.getSnapshotMor(vmSnapshotName) != null) {
                vmMo.removeSnapshot(vmSnapshotName, false);
            }
        } catch (Exception e1) {
            s_logger.info("[ignored]" + "error during snapshot remove: " + e1.getLocalizedMessage());
        }
        return new CreateVMSnapshotAnswer(cmd, false, e.getMessage());
    }
}

Example 32 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareStorageManagerImpl method execute.

@Override
public Answer execute(VmwareHostService hostService, PrimaryStorageDownloadCommand cmd) {
    String secondaryStorageUrl = cmd.getSecondaryStorageUrl();
    assert (secondaryStorageUrl != null);
    String templateUrl = cmd.getUrl();
    String templateName = null;
    String mountPoint = null;
    if (templateUrl.endsWith(".ova")) {
        int index = templateUrl.lastIndexOf("/");
        mountPoint = templateUrl.substring(0, index);
        mountPoint = mountPoint.substring(secondaryStorageUrl.length() + 1);
        if (!mountPoint.endsWith("/")) {
            mountPoint = mountPoint + "/";
        }
        templateName = templateUrl.substring(index + 1).replace("." + ImageFormat.OVA.getFileExtension(), "");
        if (templateName == null || templateName.isEmpty()) {
            templateName = cmd.getName();
        }
    } else {
        mountPoint = templateUrl.substring(secondaryStorageUrl.length() + 1);
        if (!mountPoint.endsWith("/")) {
            mountPoint = mountPoint + "/";
        }
        templateName = cmd.getName();
    }
    VmwareContext context = hostService.getServiceContext(cmd);
    try {
        VmwareHypervisorHost hyperHost = hostService.getHyperHost(context, cmd);
        String templateUuidName = UUID.nameUUIDFromBytes((templateName + "@" + cmd.getPoolUuid() + "-" + hyperHost.getMor().getValue()).getBytes("UTF-8")).toString();
        // truncate template name to 32 chars to ensure they work well with vSphere API's.
        templateUuidName = templateUuidName.replace("-", "");
        DatacenterMO dcMo = new DatacenterMO(context, hyperHost.getHyperHostDatacenter());
        VirtualMachineMO templateMo = VmwareHelper.pickOneVmOnRunningHost(dcMo.findVmByNameAndLabel(templateUuidName), true);
        if (templateMo == null) {
            if (s_logger.isInfoEnabled()) {
                s_logger.info("Template " + templateName + " is not setup yet, setup template from secondary storage with uuid name: " + templateUuidName);
            }
            ManagedObjectReference morDs = HypervisorHostHelper.findDatastoreWithBackwardsCompatibility(hyperHost, cmd.getPoolUuid());
            assert (morDs != null);
            DatastoreMO primaryStorageDatastoreMo = new DatastoreMO(context, morDs);
            copyTemplateFromSecondaryToPrimary(hyperHost, primaryStorageDatastoreMo, secondaryStorageUrl, mountPoint, templateName, templateUuidName, cmd.getNfsVersion());
        } else {
            s_logger.info("Template " + templateName + " has already been setup, skip the template setup process in primary storage");
        }
        return new PrimaryStorageDownloadAnswer(templateUuidName, 0);
    } catch (Throwable e) {
        return new PrimaryStorageDownloadAnswer(hostService.createLogMessageException(e, cmd));
    }
}

Example 33 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareResource method plugNicCommandInternal.

private void plugNicCommandInternal(String vmName, VirtualEthernetCardType nicDeviceType, NicTO nicTo, VirtualMachine.Type vmType) throws Exception {
    getServiceContext().getStockObject(VmwareManager.CONTEXT_STOCK_NAME);
    VmwareContext context = getServiceContext();
    VmwareHypervisorHost hyperHost = getHyperHost(context);
    VirtualMachineMO vmMo = hyperHost.findVmOnHyperHost(vmName);
    if (vmMo == null) {
        if (hyperHost instanceof HostMO) {
            ClusterMO clusterMo = new ClusterMO(hyperHost.getContext(), ((HostMO) hyperHost).getParentMor());
            vmMo = clusterMo.findVmOnHyperHost(vmName);
        }
    }
    if (vmMo == null) {
        String msg = "Router " + vmName + " no longer exists to execute PlugNic command";
        s_logger.error(msg);
        throw new Exception(msg);
    }
    // Fallback to E1000 if no specific nicAdapter is passed
    if (nicDeviceType == null) {
        nicDeviceType = VirtualEthernetCardType.E1000;
    }
    // find a usable device number in VMware environment
    VirtualDevice[] nicDevices = vmMo.getSortedNicDevices();
    int deviceNumber = -1;
    for (VirtualDevice device : nicDevices) {
        if (device.getUnitNumber() > deviceNumber)
            deviceNumber = device.getUnitNumber();
    }
    deviceNumber++;
    VirtualDevice nic;
    Pair<ManagedObjectReference, String> networkInfo = prepareNetworkFromNicInfo(vmMo.getRunningHost(), nicTo, false, vmType);
    String dvSwitchUuid = null;
    if (VmwareHelper.isDvPortGroup(networkInfo.first())) {
        ManagedObjectReference dcMor = hyperHost.getHyperHostDatacenter();
        DatacenterMO dataCenterMo = new DatacenterMO(context, dcMor);
        ManagedObjectReference dvsMor = dataCenterMo.getDvSwitchMor(networkInfo.first());
        dvSwitchUuid = dataCenterMo.getDvSwitchUuid(dvsMor);
        s_logger.info("Preparing NIC device on dvSwitch : " + dvSwitchUuid);
        nic = VmwareHelper.prepareDvNicDevice(vmMo, networkInfo.first(), nicDeviceType, networkInfo.second(), dvSwitchUuid, nicTo.getMac(), deviceNumber + 1, true, true);
    } else {
        s_logger.info("Preparing NIC device on network " + networkInfo.second());
        nic = VmwareHelper.prepareNicDevice(vmMo, networkInfo.first(), nicDeviceType, networkInfo.second(), nicTo.getMac(), deviceNumber + 1, true, true);
    }
    configureNicDevice(vmMo, nic, VirtualDeviceConfigSpecOperation.ADD, "PlugNicCommand");
}

Example 34 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareResource method initializeLocalStorage.

private List<StartupStorageCommand> initializeLocalStorage() {
    List<StartupStorageCommand> storageCmds = new ArrayList<StartupStorageCommand>();
    VmwareContext context = getServiceContext();
    try {
        VmwareHypervisorHost hyperHost = getHyperHost(context);
        if (hyperHost instanceof HostMO) {
            HostMO hostMo = (HostMO) hyperHost;
            List<Pair<ManagedObjectReference, String>> dsList = hostMo.getLocalDatastoreOnHost();
            for (Pair<ManagedObjectReference, String> dsPair : dsList) {
                DatastoreMO dsMo = new DatastoreMO(context, dsPair.first());
                String poolUuid = dsMo.getCustomFieldValue(CustomFieldConstants.CLOUD_UUID);
                if (poolUuid == null || poolUuid.isEmpty()) {
                    poolUuid = UUID.randomUUID().toString();
                    dsMo.setCustomFieldValue(CustomFieldConstants.CLOUD_UUID, poolUuid);
                }
                HypervisorHostHelper.createBaseFolder(dsMo, hyperHost, StoragePoolType.VMFS);
                DatastoreSummary dsSummary = dsMo.getDatastoreSummary();
                String address = hostMo.getHostName();
                StoragePoolInfo pInfo = new StoragePoolInfo(poolUuid, address, dsMo.getMor().getValue(), "", StoragePoolType.VMFS, dsSummary.getCapacity(), dsSummary.getFreeSpace());
                StartupStorageCommand cmd = new StartupStorageCommand();
                cmd.setName(poolUuid);
                cmd.setPoolInfo(pInfo);
                // give storage host the same UUID as the local storage pool itself
                cmd.setGuid(poolUuid);
                cmd.setResourceType(Storage.StorageResourceType.STORAGE_POOL);
                cmd.setDataCenter(_dcId);
                cmd.setPod(_pod);
                cmd.setCluster(_cluster);
                s_logger.info("Add local storage startup command: " + _gson.toJson(cmd));
                storageCmds.add(cmd);
            }
        } else {
            s_logger.info("Cluster host does not support local storage, skip it");
        }
    } catch (Exception e) {
        String msg = "initializing local storage failed due to : " + VmwareHelper.getExceptionMessage(e);
        s_logger.error(msg);
        invalidateServiceContext();
        throw new CloudRuntimeException(msg);
    }
    return storageCmds;
}

Example 35 with VmwareHypervisorHost

use of com.cloud.hypervisor.vmware.mo.VmwareHypervisorHost in project cloudstack by apache.

the class VmwareResource method initialize.

@Override
public StartupCommand[] initialize() {
    try {
        String hostApiVersion = "4.1";
        VmwareContext context = getServiceContext();
        try {
            VmwareHypervisorHost hyperHost = getHyperHost(context);
            assert (hyperHost instanceof HostMO);
            if (!((HostMO) hyperHost).isHyperHostConnected()) {
                s_logger.info("Host " + hyperHost.getHyperHostName() + " is not in connected state");
                return null;
            }
            ((HostMO) hyperHost).enableVncOnHostFirewall();
            AboutInfo aboutInfo = ((HostMO) hyperHost).getHostAboutInfo();
            hostApiVersion = aboutInfo.getApiVersion();
        } catch (Exception e) {
            String msg = "VmwareResource intialize() failed due to : " + VmwareHelper.getExceptionMessage(e);
            s_logger.error(msg);
            invalidateServiceContext();
            return null;
        }
        StartupRoutingCommand cmd = new StartupRoutingCommand();
        fillHostInfo(cmd);
        cmd.setHypervisorType(HypervisorType.VMware);
        cmd.setCluster(_cluster);
        cmd.setHypervisorVersion(hostApiVersion);
        List<StartupStorageCommand> storageCmds = initializeLocalStorage();
        StartupCommand[] answerCmds = new StartupCommand[1 + storageCmds.size()];
        answerCmds[0] = cmd;
        for (int i = 0; i < storageCmds.size(); i++) {
            answerCmds[i + 1] = storageCmds.get(i);
        }
        return answerCmds;
    } finally {
        recycleServiceContext();
    }
}