/**
* 克隆虚拟机,CloneVM_Task<br>
* <br>
* 是否转换为模板
*
* @param resultMap
* @param url
* @param username
* @param password
* @param dcId
* @param vmMor
* @param cloneName
* @param isTemplate
* @param rpId
* @return
*/
private static void cloneVM(
HashMap<String, Object> resultMap,
String url,
String username,
String password,
String dcId,
ManagedObjectReference vmMor,
String cloneName,
boolean isTemplate,
String rpId) {
try {
VIMCache cache = VIMCache.getInstance(url, username, password);
ManagedObjectReference dcMor = cache.getDatacenter(dcId);
// ManagedObjectReference vmMor = cache.getVirtualMachine(vmId);
ManagedObjectReference vmFolderMor = cache.getVMFolder(dcId);
ManagedObjectReference rpMor = null;
if (!Util.normalizeString(rpId).equals("")) {
rpMor = cache.getResourcePool(rpId);
}
if ((dcMor != null) && (vmMor != null) && (vmFolderMor != null)) {
ExtendedAppUtil ecb = getECB(url, username, password);
VirtualMachineCloneSpec cloneSpec = new VirtualMachineCloneSpec();
VirtualMachineRelocateSpec relocSpec = new VirtualMachineRelocateSpec();
cloneSpec.setLocation(relocSpec);
cloneSpec.setPowerOn(false);
cloneSpec.setTemplate(isTemplate);
// 如果是从模板部署为虚拟机需要指定资源池
if (rpMor != null) {
relocSpec.setPool(rpMor);
}
ManagedObjectReference taskMor =
ecb.getServiceConnection3()
.getService()
.cloneVM_Task(vmMor, vmFolderMor, cloneName, cloneSpec);
execTaskAndRecordResultMap(ecb, taskMor, resultMap);
} else {
if (dcMor == null) {
recordResultMapError(resultMap, "数据中心'" + dcId + "'不存在");
}
if (vmMor == null) {
// recordResultMapError(resultMap, "虚拟机'" + vmId
// + "'不存在");
recordResultMapError(resultMap, "虚拟机'" + "'不存在");
}
if (vmFolderMor == null) {
recordResultMapError(resultMap, "数据中心'" + dcId + "'的vmFolder不存在");
}
}
} catch (Exception e) {
LOGGER.error("cloneVM error, ", e);
recordResultMapException(resultMap, e);
}
}
/**
* 创建虚拟机,CreateVM_Task
*
* @param url
* @param username
* @param password
* @param dcId
* @param haId
* @param rpId
* @param name
* @param descr
* @param guestId
* @param numCpus
* @param numCores
* @param memoryMB
* @param dsId
* @param diskSizeMB
* @return
*/
public static Map<String, Object> createVM(
String url,
String username,
String password,
String dcId,
String haId,
String rpId,
String name,
String descr,
String guestId,
int numCpus,
int numCores,
long memoryMB,
String dsId,
long diskSizeMB) {
// CreateVM_Task
// http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.wssdk.apiref.doc_50%2Fvim.Folder.html&path=5_0_2_5_3_75
// VirtualMachineConfigSpec
// http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.wssdk.apiref.doc_50%2Fvim.vm.ConfigSpec.html
// 1.VimBindingStub对象执行createVM_Task方法
// 共4个参数,_this,config,pool,host
// 其中host可以不指定,但是pool需要有权限Resource.AssignVMToPool
// 1._this:从dc获取一下vmFolder
// 公司环境的vmFolder树形结构itimsDC(datacenter-2)-->vm(group-v3)
// 公司环境中的主机群集属性结果itimsDC(datacenter-2)-->host,group-h4(datacenter-2)-->itimsHA(domain-c73)
// 在管理系统中的云对应主机群集,在保存主机群集的id同时也保存dc的id
// ManagedObjectReference vmFolderMor =
// cb.getServiceUtil().getMoRefProp(
// dcmor, "vmFolder");
// 2.config:VirtualMachineConfigSpec虚拟机配置
// 3.pool:从dc的hostFolder对象下获取ComputeResource
// 公司环境的ComputeResource树形结构itimsDC(datacenter-2)-->host(group-h4)-->itimsHA(domain-c73)-->Resources(resgroup-74)-->testRP(resgroup-121)
// vim代码:从主机目录中获取计算资源
// ManagedObjectReference hfmor =
// cb.getServiceUtil().getMoRefProp(dcmor,
// "hostFolder");
// ArrayList crmors = cb.getServiceUtil().getDecendentMoRefs(hfmor,
// "ComputeResource");
// 4.host:主机不指定,由计算资源自动分配
HashMap<String, Object> resultMap = new HashMap<String, Object>();
try {
VIMCache cache = VIMCache.getInstance(url, username, password);
// 获取_this和pool
ManagedObjectReference dcMor = cache.getDatacenter(dcId);
// 获取数据中心下的虚拟机文件夹
ManagedObjectReference vmFolderMor = cache.getVMFolder(dcId);
// 获取主机群集
ManagedObjectReference haMor = cache.getComputeResource(haId);
if (haMor == null) {
haMor = cache.getClusterComputeResource(haId);
}
// 获取资源池
ManagedObjectReference rpMor = cache.getResourcePool(rpId);
// 获取数据存储
ManagedObjectReference dsMor = cache.getDatastore(dsId);
if ((dcMor != null)
&& (vmFolderMor != null)
&& (haMor != null)
&& (rpMor != null)
&& (dsMor != null)) {
ExtendedAppUtil ecb = getECB(url, username, password);
// 创建VirtualMachineConfigSpec
// http://pubs.vmware.com/vsphere-50/topic/com.vmware.wssdk.apiref.doc_50/vim.vm.ConfigSpec.html
VirtualMachineConfigSpec vmConfig =
createVmConfigSpec(
ecb,
dcMor,
haMor,
name,
descr,
guestId,
numCpus,
numCores,
memoryMB,
dsMor,
diskSizeMB);
ManagedObjectReference taskMor =
ecb.getServiceConnection3()
.getService()
.createVM_Task(vmFolderMor, vmConfig, rpMor, null);
execTaskAndRecordResultMap(ecb, taskMor, resultMap);
// 如果虚拟机创建成功,获取虚拟机对应的主机id
if (Util.normalizeObject(resultMap.get(INFO_STATE)).toString().equals(STATE_OK)) {
String vmId = Util.normalizeObject(resultMap.get(INFO_RESULT)).toString();
if (!vmId.equals("")) {
ManagedObjectReference vmMor = cache.getVirtualMachine(vmId);
Object runtime = getDynamicProperty(ecb, vmMor, DYNAMICPROPERTY_RUNTIME);
if ((runtime != null) && (runtime instanceof VirtualMachineRuntimeInfo)) {
VirtualMachineRuntimeInfo runtimeInfo = (VirtualMachineRuntimeInfo) runtime;
if (runtimeInfo.getHost() != null) {
String hoId = runtimeInfo.getHost().get_value();
resultMap.put(INFO_RESULT2, hoId);
}
}
}
}
} else {
if (dcMor == null) {
recordResultMapError(resultMap, "数据中心'" + dcId + "'不存在");
}
if (vmFolderMor == null) {
recordResultMapError(resultMap, "数据中心'" + dcId + "'的vmFolder不存在");
}
if (haMor == null) {
recordResultMapError(resultMap, "主机群集'" + haId + "'不存在");
}
if (rpMor == null) {
recordResultMapError(resultMap, "'资源池" + rpId + "'不存在");
}
if (dsMor == null) {
recordResultMapError(resultMap, "'数据存储" + dsId + "'不存在");
}
}
} catch (Exception e) {
LOGGER.error("createVM error, ", e);
recordResultMapException(resultMap, e);
}
return resultMap;
}
/**
* 修改虚拟机,ReconfigVM_Task<br>
* 只提供修改CPU数,内存数,增加一个新的磁盘等功能,不支持其他如增减磁盘、增加光驱、增减网络等操作<br>
* CPU数(2个)、内存数、磁盘数只有大于0时才会引发变化,其中磁盘为新增加一块磁盘。
*
* @param url
* @param username
* @param password
* @param dcId
* @param numCpus
* @param numCores
* @param memoryMB
* @param diskSizeMB
* @return
*/
public static Map<String, Object> reconfigVM(
String url,
String username,
String password,
String dcId,
String vmId,
int numCpus,
int numCores,
long memoryMB,
long diskSizeMB) {
HashMap<String, Object> resultMap = new HashMap<String, Object>();
try {
VIMCache cache = VIMCache.getInstance(url, username, password);
ManagedObjectReference dcMor = cache.getDatacenter(dcId);
ManagedObjectReference vmMor = cache.getVirtualMachine(vmId);
if ((dcMor != null) && (vmMor != null)) {
ExtendedAppUtil ecb = getECB(url, username, password);
VirtualMachineConfigSpec vmConfig = new VirtualMachineConfigSpec();
if (numCpus > 0) {
vmConfig.setNumCPUs(numCpus);
}
if (numCores > 0) {
vmConfig.setNumCoresPerSocket(numCores);
}
if (memoryMB > 0) {
vmConfig.setMemoryMB(memoryMB);
}
// 增加一个新磁盘
if (diskSizeMB > 0) {
// 获取虚拟机原有配置信息
VirtualMachineConfigInfo vmConfigInfo =
(VirtualMachineConfigInfo)
ecb.getServiceUtil3().getDynamicProperty(vmMor, DYNAMICPROPERTY_CONFIG);
if (vmConfigInfo != null) {
// 设置device的变化
VirtualDeviceConfigSpec diskConfig = new VirtualDeviceConfigSpec();
vmConfig.setDeviceChange(new VirtualDeviceConfigSpec[] {diskConfig});
diskConfig.setFileOperation(VirtualDeviceConfigSpecFileOperation.create);
diskConfig.setOperation(VirtualDeviceConfigSpecOperation.add);
// 磁盘
VirtualDisk disk = new VirtualDisk();
diskConfig.setDevice(disk);
// SCSI控制器
VirtualLsiLogicController scsiCtrl = null;
// 已有磁盘
VirtualDisk oldDisk = null;
for (VirtualDevice vDevice : vmConfigInfo.getHardware().getDevice()) {
if (vDevice instanceof VirtualLsiLogicController) {
scsiCtrl = (VirtualLsiLogicController) vDevice;
}
if (vDevice instanceof VirtualDisk) {
oldDisk = (VirtualDisk) vDevice;
}
if ((scsiCtrl != null) && (oldDisk != null)) {
break;
}
}
if ((scsiCtrl != null) && (oldDisk != null)) {
disk.setControllerKey(scsiCtrl.getKey());
disk.setUnitNumber(vmConfigInfo.getHardware().getDevice().length + 1);
disk.setCapacityInKB(diskSizeMB * 1024);
disk.setKey(-1);
VirtualDiskFlatVer2BackingInfo backingInfo = new VirtualDiskFlatVer2BackingInfo();
disk.setBacking(backingInfo);
if (oldDisk.getBacking() instanceof VirtualDiskFlatVer2BackingInfo) {
VirtualDiskFlatVer2BackingInfo oldBacking =
(VirtualDiskFlatVer2BackingInfo) oldDisk.getBacking();
backingInfo.setDiskMode(oldBacking.getDiskMode());
backingInfo.setThinProvisioned(oldBacking.getThinProvisioned());
backingInfo.setEagerlyScrub(oldBacking.getEagerlyScrub());
backingInfo.setDatastore(oldBacking.getDatastore());
backingInfo.setFileName("");
} else {
// VirtualDeviceBackingInfo类型不对
}
} else {
// SCSI和磁盘为空
}
} else {
// 配置信息为空
}
}
ManagedObjectReference taskMor =
ecb.getServiceConnection3().getService().reconfigVM_Task(vmMor, vmConfig);
execTaskAndRecordResultMap(ecb, taskMor, resultMap);
} else {
if (dcMor == null) {
recordResultMapError(resultMap, "数据中心'" + dcId + "'不存在");
}
if (vmMor == null) {
recordResultMapError(resultMap, "虚拟机'" + vmId + "'不存在");
}
}
} catch (Exception e) {
LOGGER.error("cloneVM error, ", e);
recordResultMapException(resultMap, e);
}
return resultMap;
}
