wsp-10323 Convert the VSP provider into one utilizing PowerShell. Step 3
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AlexanderTr
parent
5b09a543f8
commit
6a1efab8d5
8 changed files with 281 additions and 174 deletions
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@ -71,6 +71,9 @@ namespace WebsitePanel.Providers.Virtualization
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private const string KVP_RAM_SUMMARY_KEY = "VM-RAM-Summary";
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private const string KVP_HDD_SUMMARY_KEY = "VM-HDD-Summary";
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private const Int64 Size1G = 0x40000000;
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private const Int64 Size1M = 0x100000;
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#endregion
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#region Provider Settings
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@ -166,10 +169,11 @@ namespace WebsitePanel.Providers.Virtualization
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vm.Name = result[0].GetProperty("Name").ToString();
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vm.State = result[0].GetEnum<VirtualMachineState>("State");
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vm.CpuUsage = ConvertNullableToInt32(result[0].GetProperty("CpuUsage"));
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vm.RamUsage = ConvertNullableToInt64(result[0].GetProperty("MemoryAssigned"));
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vm.RamUsage = ConvertNullableToInt64(result[0].GetProperty("MemoryAssigned")) / Size1M;
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vm.Uptime = Convert.ToInt64(result[0].GetProperty<TimeSpan>("UpTime").TotalMilliseconds);
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vm.Status = result[0].GetProperty("Status").ToString();
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vm.ReplicationState = result[0].GetProperty("ReplicationState").ToString();
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vm.Generation = result[0].GetInt("Generation");
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vm.Heartbeat = VirtualMachineHelper.GetVMHeartBeatStatus(PowerShell, vm.Name);
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@ -183,12 +187,9 @@ namespace WebsitePanel.Providers.Virtualization
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vm.RamSize = memoryInfo.Startup;
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// BIOS
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BiosInfo biosInfo = VirtualMachineHelper.GetVMBios(PowerShell, vm.Name);
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BiosInfo biosInfo = BiosHelper.GetVMBios(PowerShell, vm.Name, vm.Generation);
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vm.NumLockEnabled = biosInfo.NumLockEnabled;
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vm.BootFromCD = false;
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if ((biosInfo.StartupOrder != null) && (biosInfo.StartupOrder.Length > 0))
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vm.BootFromCD = (biosInfo.StartupOrder[0] == "CD");
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vm.BootFromCD = biosInfo.BootFromCD;
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// DVD drive
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var dvdInfo = DvdDriveHelper.Get(PowerShell, vm.Name);
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@ -430,17 +431,15 @@ namespace WebsitePanel.Providers.Virtualization
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HostedSolutionLog.LogStart("UpdateVirtualMachine");
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HostedSolutionLog.DebugInfo("Virtual Machine: {0}", vm.VirtualMachineId);
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Runspace runSpace = null;
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try
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{
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var realVm = GetVirtualMachine(vm.VirtualMachineId);
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var realVm = GetVirtualMachineEx(vm.VirtualMachineId);
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VirtualMachineHelper.UpdateBios(PowerShell, realVm, vm.BootFromCD, vm.NumLockEnabled);
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DvdDriveHelper.Update(PowerShell, realVm, vm.DvdDriveInstalled); // Dvd should be before bios because bios sets boot order
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BiosHelper.UpdateBios(PowerShell, realVm, vm.BootFromCD, vm.NumLockEnabled);
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VirtualMachineHelper.UpdateProcessors(PowerShell, realVm, vm.CpuCores, CpuLimitSettings, CpuReserveSettings, CpuWeightSettings);
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VirtualMachineHelper.UpdateMemory(PowerShell, realVm, vm.RamSize);
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DvdDriveHelper.Update(PowerShell, realVm, vm.DvdDriveInstalled);
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NetworkAdapterHelper.Update(PowerShell, vm);
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}
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catch (Exception ex)
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{
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@ -989,69 +988,68 @@ namespace WebsitePanel.Providers.Virtualization
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#region DVD operations
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public string GetInsertedDVD(string vmId)
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{
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// find CD/DVD disk
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ManagementObject objDvd = wmi.GetWmiObject(
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"Msvm_ResourceAllocationSettingData", "ResourceSubType = 'Microsoft Virtual CD/DVD Disk'"
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+ " and InstanceID Like 'Microsoft:{0}%'", vmId);
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HostedSolutionLog.LogStart("GetInsertedDVD");
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HostedSolutionLog.DebugInfo("Virtual Machine: {0}", vmId);
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if (objDvd == null)
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DvdDriveInfo dvdInfo;
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try
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{
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var vm = GetVirtualMachineEx(vmId);
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dvdInfo = DvdDriveHelper.Get(PowerShell, vm.Name);
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}
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catch (Exception ex)
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{
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HostedSolutionLog.LogError("GetInsertedDVD", ex);
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throw;
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}
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if (dvdInfo == null)
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return null;
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string[] path = (string[])objDvd["Connection"];
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if (path != null && path.Length > 0)
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return path[0];
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return null;
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HostedSolutionLog.LogEnd("GetInsertedDVD");
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return dvdInfo.Path;
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}
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public JobResult InsertDVD(string vmId, string isoPath)
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{
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isoPath = FileUtils.EvaluateSystemVariables(isoPath);
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HostedSolutionLog.LogStart("InsertDVD");
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HostedSolutionLog.DebugInfo("Virtual Machine: {0}", vmId);
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HostedSolutionLog.DebugInfo("Path: {0}", isoPath);
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// find DVD drive
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ManagementObject objDvdDrive = wmi.GetWmiObject(
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"Msvm_ResourceAllocationSettingData", "ResourceSubType = 'Microsoft Synthetic DVD Drive'"
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+ " and InstanceID Like 'Microsoft:{0}%'", vmId);
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try
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{
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var vm = GetVirtualMachineEx(vmId);
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DvdDriveHelper.Set(PowerShell, vm.Name, isoPath);
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}
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catch (Exception ex)
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{
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HostedSolutionLog.LogError("InsertDVD", ex);
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throw;
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}
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// create CD/DVD disk
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ManagementObject objDefaultDVD = wmi.GetWmiObject(
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"Msvm_ResourceAllocationSettingData", "ResourceSubType = 'Microsoft Virtual CD/DVD Disk'"
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+ " and InstanceID like '%Default'");
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ManagementObject objDvd = (ManagementObject)objDefaultDVD.Clone();
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objDvd["Parent"] = objDvdDrive.Path;
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objDvd["Connection"] = new string[] { isoPath };
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// get VM service
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ManagementObject objVmsvc = GetVirtualSystemManagementService();
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// get method
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ManagementBaseObject inParams = objVmsvc.GetMethodParameters("AddVirtualSystemResources");
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inParams["TargetSystem"] = GetVirtualMachineObject(vmId);
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inParams["ResourceSettingData"] = new string[] { objDvd.GetText(TextFormat.CimDtd20) };
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// execute method
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ManagementBaseObject outParams = objVmsvc.InvokeMethod("AddVirtualSystemResources", inParams, null);
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return CreateJobResultFromWmiMethodResults(outParams);
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HostedSolutionLog.LogEnd("InsertDVD");
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return CreateSuccessJobResult();
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}
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public JobResult EjectDVD(string vmId)
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{
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// find CD/DVD disk
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ManagementObject objDvd = wmi.GetWmiObject(
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"Msvm_ResourceAllocationSettingData", "ResourceSubType = 'Microsoft Virtual CD/DVD Disk'"
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+ " and InstanceID Like 'Microsoft:{0}%'", vmId);
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HostedSolutionLog.LogStart("InsertDVD");
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HostedSolutionLog.DebugInfo("Virtual Machine: {0}", vmId);
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// get VM service
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ManagementObject objVmsvc = GetVirtualSystemManagementService();
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try
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{
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var vm = GetVirtualMachineEx(vmId);
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DvdDriveHelper.Set(PowerShell, vm.Name, null);
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}
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catch (Exception ex)
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{
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HostedSolutionLog.LogError("InsertDVD", ex);
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throw;
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}
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// get method
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ManagementBaseObject inParams = objVmsvc.GetMethodParameters("RemoveVirtualSystemResources");
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inParams["TargetSystem"] = GetVirtualMachineObject(vmId);
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inParams["ResourceSettingData"] = new object[] { objDvd.Path.Path };
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// execute method
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ManagementBaseObject outParams = objVmsvc.InvokeMethod("RemoveVirtualSystemResources", inParams, null);
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return CreateJobResultFromWmiMethodResults(outParams);
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HostedSolutionLog.LogEnd("InsertDVD");
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return CreateSuccessJobResult();
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}
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#endregion
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@ -1071,7 +1069,6 @@ namespace WebsitePanel.Providers.Virtualization
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HostedSolutionLog.LogStart("GetSwitches");
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HostedSolutionLog.DebugInfo("ComputerName: {0}", computerName);
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Runspace runSpace = null;
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List<VirtualSwitch> switches = new List<VirtualSwitch>();
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try
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@ -1100,53 +1097,67 @@ namespace WebsitePanel.Providers.Virtualization
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HostedSolutionLog.LogEnd("GetSwitches");
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return switches;
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}
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public bool SwitchExists(string switchId)
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{
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ManagementObject objSwitch = wmi.GetWmiObject("msvm_VirtualSwitch", "Name = '{0}'", switchId);
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return (objSwitch != null);
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return GetSwitches().Any(s => s.Name == switchId);
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}
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public VirtualSwitch CreateSwitch(string name)
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{
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// generate ID for new virtual switch
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string id = Guid.NewGuid().ToString();
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// Create private switch
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// get switch management object
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ManagementObject objNetworkSvc = GetVirtualSwitchManagementService();
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HostedSolutionLog.LogStart("CreateSwitch");
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HostedSolutionLog.DebugInfo("Name: {0}", name);
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ManagementBaseObject inParams = objNetworkSvc.GetMethodParameters("CreateSwitch");
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inParams["Name"] = id;
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inParams["FriendlyName"] = name;
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inParams["NumLearnableAddresses"] = SWITCH_PORTS_NUMBER;
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VirtualSwitch virtualSwitch = null;
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// invoke method
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ManagementBaseObject outParams = objNetworkSvc.InvokeMethod("CreateSwitch", inParams, null);
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try
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{
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Command cmd = new Command("New-VMSwitch");
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// process output parameters
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ManagementObject objSwitch = wmi.GetWmiObjectByPath((string)outParams["CreatedVirtualSwitch"]);
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return CreateSwitchFromWmiObject(objSwitch);
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cmd.Parameters.Add("SwitchType", "Private");
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cmd.Parameters.Add("Name", name);
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Collection<PSObject> result = PowerShell.Execute(cmd, false);
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if (result != null && result.Count > 0)
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{
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virtualSwitch = new VirtualSwitch();
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virtualSwitch.SwitchId = result[0].GetString("Name");
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virtualSwitch.Name = result[0].GetString("Name");
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virtualSwitch.SwitchType = result[0].GetString("SwitchType");
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}
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}
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catch (Exception ex)
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{
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HostedSolutionLog.LogError("CreateSwitch", ex);
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throw;
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}
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HostedSolutionLog.LogEnd("CreateSwitch");
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return virtualSwitch;
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}
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public ReturnCode DeleteSwitch(string switchId)
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{
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// find requested switch
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ManagementObject objSwitch = wmi.GetWmiObject("msvm_VirtualSwitch", "Name = '{0}'", switchId);
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HostedSolutionLog.LogStart("DeleteSwitch");
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HostedSolutionLog.DebugInfo("switchId: {0}", switchId);
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if (objSwitch == null)
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throw new Exception("Virtual switch with the specified ID was not found.");
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try
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{
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Command cmd = new Command("Remove-VMSwitch");
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cmd.Parameters.Add("Name", switchId);
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PowerShell.Execute(cmd, false);
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}
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catch (Exception ex)
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{
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HostedSolutionLog.LogError("DeleteSwitch", ex);
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throw;
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}
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// get switch management object
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ManagementObject objNetworkSvc = GetVirtualSwitchManagementService();
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// get method params
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ManagementBaseObject inParams = objNetworkSvc.GetMethodParameters("DeleteSwitch");
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inParams["VirtualSwitch"] = objSwitch.Path.Path;
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ManagementBaseObject outParams = (ManagementBaseObject)objNetworkSvc.InvokeMethod("DeleteSwitch", inParams, null);
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return (ReturnCode)Convert.ToInt32(outParams["ReturnValue"]);
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HostedSolutionLog.LogEnd("DeleteSwitch");
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return ReturnCode.OK;
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}
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#endregion
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@ -2102,6 +2113,17 @@ exit", Convert.ToInt32(objDisk["Index"])));
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#endregion
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#region Private Methods
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internal int ConvertNullableToInt32(object value)
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{
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return value == null ? 0 : Convert.ToInt32(value);
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}
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internal long ConvertNullableToInt64(object value)
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{
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return value == null ? 0 : Convert.ToInt64(value);
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}
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protected JobResult CreateSuccessJobResult()
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{
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JobResult result = new JobResult();
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@ -2540,15 +2562,5 @@ exit", Convert.ToInt32(objDisk["Index"])));
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#endregion
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internal int ConvertNullableToInt32(object value)
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{
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return value == null ? 0 : Convert.ToInt32(value);
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}
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internal long ConvertNullableToInt64(object value)
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{
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return value == null ? 0 : Convert.ToInt64(value);
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}
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}
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}
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