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

Example 11 with VirtualMachineMO

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

the class VmwareResource method execute.

protected Answer execute(MigrateCommand cmd) {
    if (s_logger.isInfoEnabled()) {
        s_logger.info("Executing resource MigrateCommand: " + _gson.toJson(cmd));
    }
    final String vmName = cmd.getVmName();
    try {
        VmwareHypervisorHost hyperHost = getHyperHost(getServiceContext());
        ManagedObjectReference morDc = hyperHost.getHyperHostDatacenter();
        // find VM through datacenter (VM is not at the target host yet)
        VirtualMachineMO vmMo = hyperHost.findVmOnPeerHyperHost(vmName);
        if (vmMo == null) {
            String msg = "VM " + vmName + " does not exist in VMware datacenter";
            s_logger.error(msg);
            throw new Exception(msg);
        }
        VmwareHypervisorHost destHyperHost = getTargetHyperHost(new DatacenterMO(hyperHost.getContext(), morDc), cmd.getDestinationIp());
        ManagedObjectReference morTargetPhysicalHost = destHyperHost.findMigrationTarget(vmMo);
        if (morTargetPhysicalHost == null) {
            throw new Exception("Unable to find a target capable physical host");
        }
        if (!vmMo.migrate(destHyperHost.getHyperHostOwnerResourcePool(), morTargetPhysicalHost)) {
            throw new Exception("Migration failed");
        }
        return new MigrateAnswer(cmd, true, "migration succeeded", null);
    } catch (Throwable e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        String msg = "MigrationCommand failed due to " + VmwareHelper.getExceptionMessage(e);
        s_logger.warn(msg, e);
        return new MigrateAnswer(cmd, false, msg, null);
    }
}

Example 12 with VirtualMachineMO

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

the class VmwareResource method prepareNetworkElementCommand.

private ExecutionResult prepareNetworkElementCommand(IpAssocCommand cmd) {
    VmwareContext context = getServiceContext();
    try {
        VmwareHypervisorHost hyperHost = getHyperHost(context);
        IpAddressTO[] ips = cmd.getIpAddresses();
        String routerName = cmd.getAccessDetail(NetworkElementCommand.ROUTER_NAME);
        String controlIp = VmwareResource.getRouterSshControlIp(cmd);
        VirtualMachineMO vmMo = hyperHost.findVmOnHyperHost(routerName);
        // the check and will try to find it within cluster
        if (vmMo == null) {
            if (hyperHost instanceof HostMO) {
                ClusterMO clusterMo = new ClusterMO(hyperHost.getContext(), ((HostMO) hyperHost).getParentMor());
                vmMo = clusterMo.findVmOnHyperHost(routerName);
            }
        }
        if (vmMo == null) {
            String msg = "Router " + routerName + " no longer exists to execute IPAssoc command";
            s_logger.error(msg);
            throw new Exception(msg);
        }
        for (IpAddressTO ip : ips) {
            /**
                 * TODO support other networks
                 */
            URI broadcastUri = BroadcastDomainType.fromString(ip.getBroadcastUri());
            if (BroadcastDomainType.getSchemeValue(broadcastUri) != BroadcastDomainType.Vlan) {
                throw new InternalErrorException("Unable to assign a public IP to a VIF on network " + ip.getBroadcastUri());
            }
            String vlanId = BroadcastDomainType.getValue(broadcastUri);
            String publicNeworkName = HypervisorHostHelper.getPublicNetworkNamePrefix(vlanId);
            Pair<Integer, VirtualDevice> publicNicInfo = vmMo.getNicDeviceIndex(publicNeworkName);
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Find public NIC index, public network name: " + publicNeworkName + ", index: " + publicNicInfo.first());
            }
            boolean addVif = false;
            if (ip.isAdd() && publicNicInfo.first().intValue() == -1) {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("Plug new NIC to associate" + controlIp + " to " + ip.getPublicIp());
                }
                addVif = true;
            }
            if (addVif) {
                plugPublicNic(vmMo, vlanId, ip.getVifMacAddress());
                publicNicInfo = vmMo.getNicDeviceIndex(publicNeworkName);
                if (publicNicInfo.first().intValue() >= 0) {
                    networkUsage(controlIp, "addVif", "eth" + publicNicInfo.first());
                }
            }
            if (publicNicInfo.first().intValue() < 0) {
                String msg = "Failed to find DomR VIF to associate/disassociate IP with.";
                s_logger.error(msg);
                throw new InternalErrorException(msg);
            }
            ip.setNicDevId(publicNicInfo.first().intValue());
            ip.setNewNic(addVif);
        }
    } catch (Throwable e) {
        s_logger.error("Unexpected exception: " + e.toString() + " will shortcut rest of IPAssoc commands", e);
        return new ExecutionResult(false, e.toString());
    }
    return new ExecutionResult(true, null);
}

Example 13 with VirtualMachineMO

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

the class VmwareResource method execute.

protected Answer execute(GetVmIpAddressCommand cmd) {
    if (s_logger.isTraceEnabled()) {
        s_logger.trace("Executing resource command GetVmIpAddressCommand: " + _gson.toJson(cmd));
    }
    String details = "Unable to find IP Address of VM. ";
    String vmName = cmd.getVmName();
    boolean result = false;
    String ip = null;
    Answer answer = null;
    VmwareContext context = getServiceContext();
    VmwareHypervisorHost hyperHost = getHyperHost(context);
    if (vmName == null || vmName.isEmpty()) {
        details += "Name of instance provided is NULL or empty.";
        return new Answer(cmd, result, details);
    }
    try {
        VirtualMachineMO vmMo = hyperHost.findVmOnHyperHost(vmName);
        if (vmMo != null) {
            GuestInfo guestInfo = vmMo.getGuestInfo();
            VirtualMachineToolsStatus toolsStatus = guestInfo.getToolsStatus();
            if (toolsStatus == VirtualMachineToolsStatus.TOOLS_NOT_INSTALLED) {
                details += "Vmware tools not installed.";
            } else {
                ip = guestInfo.getIpAddress();
                if (ip != null) {
                    result = true;
                }
                details = ip;
            }
        } else {
            details += "VM " + vmName + " no longer exists on vSphere host: " + hyperHost.getHyperHostName();
            s_logger.info(details);
        }
    } catch (Throwable e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        details += "Encountered exception : " + VmwareHelper.getExceptionMessage(e);
        s_logger.error(details);
    }
    answer = new Answer(cmd, result, details);
    if (s_logger.isTraceEnabled()) {
        s_logger.trace("Returning GetVmIpAddressAnswer: " + _gson.toJson(answer));
    }
    return answer;
}

Example 14 with VirtualMachineMO

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

the class VmwareResource method execute.

private PlugNicAnswer execute(PlugNicCommand cmd) {
    if (s_logger.isInfoEnabled()) {
        s_logger.info("Executing resource PlugNicCommand " + _gson.toJson(cmd));
    }
    getServiceContext().getStockObject(VmwareManager.CONTEXT_STOCK_NAME);
    VmwareContext context = getServiceContext();
    try {
        VmwareHypervisorHost hyperHost = getHyperHost(context);
        String vmName = cmd.getVmName();
        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);
        }
        /*
            if(!isVMWareToolsInstalled(vmMo)){
                String errMsg = "vmware tools is not installed or not running, cannot add nic to vm " + vmName;
                s_logger.debug(errMsg);
                return new PlugNicAnswer(cmd, false, "Unable to execute PlugNicCommand due to " + errMsg);
            }
             */
        // Fallback to E1000 if no specific nicAdapter is passed
        VirtualEthernetCardType nicDeviceType = VirtualEthernetCardType.E1000;
        Map<String, String> details = cmd.getDetails();
        if (details != null) {
            nicDeviceType = VirtualEthernetCardType.valueOf((String) details.get("nicAdapter"));
        }
        // find a usable device number in VMware environment
        VirtualDevice[] nicDevices = vmMo.getNicDevices();
        int deviceNumber = -1;
        for (VirtualDevice device : nicDevices) {
            if (device.getUnitNumber() > deviceNumber)
                deviceNumber = device.getUnitNumber();
        }
        deviceNumber++;
        NicTO nicTo = cmd.getNic();
        VirtualDevice nic;
        Pair<ManagedObjectReference, String> networkInfo = prepareNetworkFromNicInfo(vmMo.getRunningHost(), nicTo, false, cmd.getVMType());
        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, 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, deviceNumber + 1, true, true);
        }
        VirtualMachineConfigSpec vmConfigSpec = new VirtualMachineConfigSpec();
        //VirtualDeviceConfigSpec[] deviceConfigSpecArray = new VirtualDeviceConfigSpec[1];
        VirtualDeviceConfigSpec deviceConfigSpec = new VirtualDeviceConfigSpec();
        deviceConfigSpec.setDevice(nic);
        deviceConfigSpec.setOperation(VirtualDeviceConfigSpecOperation.ADD);
        vmConfigSpec.getDeviceChange().add(deviceConfigSpec);
        setNuageVspVrIpInExtraConfig(vmConfigSpec.getExtraConfig(), nicTo, dvSwitchUuid);
        if (!vmMo.configureVm(vmConfigSpec)) {
            throw new Exception("Failed to configure devices when running PlugNicCommand");
        }
        return new PlugNicAnswer(cmd, true, "success");
    } catch (Exception e) {
        s_logger.error("Unexpected exception: ", e);
        return new PlugNicAnswer(cmd, false, "Unable to execute PlugNicCommand due to " + e.toString());
    }
}

Example 15 with VirtualMachineMO

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

the class VmwareResource method execute.

protected Answer execute(PrepareForMigrationCommand cmd) {
    if (s_logger.isInfoEnabled()) {
        s_logger.info("Executing resource PrepareForMigrationCommand: " + _gson.toJson(cmd));
    }
    VirtualMachineTO vm = cmd.getVirtualMachine();
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Preparing host for migrating " + vm);
    }
    final String vmName = vm.getName();
    try {
        VmwareHypervisorHost hyperHost = getHyperHost(getServiceContext());
        VmwareManager mgr = hyperHost.getContext().getStockObject(VmwareManager.CONTEXT_STOCK_NAME);
        // find VM through datacenter (VM is not at the target host yet)
        VirtualMachineMO vmMo = hyperHost.findVmOnPeerHyperHost(vmName);
        if (vmMo == null) {
            s_logger.info("VM " + vmName + " was not found in the cluster of host " + hyperHost.getHyperHostName() + ". Looking for the VM in datacenter.");
            ManagedObjectReference dcMor = hyperHost.getHyperHostDatacenter();
            DatacenterMO dcMo = new DatacenterMO(hyperHost.getContext(), dcMor);
            vmMo = dcMo.findVm(vmName);
            if (vmMo == null) {
                String msg = "VM " + vmName + " does not exist in VMware datacenter";
                s_logger.error(msg);
                throw new Exception(msg);
            }
        }
        NicTO[] nics = vm.getNics();
        for (NicTO nic : nics) {
            // prepare network on the host
            prepareNetworkFromNicInfo(new HostMO(getServiceContext(), _morHyperHost), nic, false, cmd.getVirtualMachine().getType());
        }
        Pair<String, Long> secStoreUrlAndId = mgr.getSecondaryStorageStoreUrlAndId(Long.parseLong(_dcId));
        String secStoreUrl = secStoreUrlAndId.first();
        Long secStoreId = secStoreUrlAndId.second();
        if (secStoreUrl == null) {
            String msg = "secondary storage for dc " + _dcId + " is not ready yet?";
            throw new Exception(msg);
        }
        mgr.prepareSecondaryStorageStore(secStoreUrl, secStoreId);
        ManagedObjectReference morSecDs = prepareSecondaryDatastoreOnHost(secStoreUrl);
        if (morSecDs == null) {
            String msg = "Failed to prepare secondary storage on host, secondary store url: " + secStoreUrl;
            throw new Exception(msg);
        }
        return new PrepareForMigrationAnswer(cmd);
    } catch (Throwable e) {
        if (e instanceof RemoteException) {
            s_logger.warn("Encounter remote exception to vCenter, invalidate VMware session context");
            invalidateServiceContext();
        }
        String msg = "Unexcpeted exception " + VmwareHelper.getExceptionMessage(e);
        s_logger.error(msg, e);
        return new PrepareForMigrationAnswer(cmd, msg);
    }
}