func CreateExternalVirtualSwitch(vmName string, switchName string) error {
var script = `
param([string]$vmName,[string]$switchName)
$switch = $null
$names = @('ethernet','wi-fi','lan')
$adapters = foreach ($name in $names) {
Get-NetAdapter -Physical -Name $name -ErrorAction SilentlyContinue | where status -eq 'up'
}
foreach ($adapter in $adapters) {
$switch = Get-VMSwitch -SwitchType External | where { $_.NetAdapterInterfaceDescription -eq $adapter.InterfaceDescription }
if ($switch -eq $null) {
$switch = New-VMSwitch -Name $switchName -NetAdapterName $adapter.Name -AllowManagementOS $true -Notes 'Parent OS, VMs, WiFi'
}
if ($switch -ne $null) {
break
}
}
if($switch -ne $null) {
Get-VMNetworkAdapter -VMName $vmName | Connect-VMNetworkAdapter -VMSwitch $switch
} else {
Write-Error 'No internet adapters found'
}
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, switchName)
return err
}
func MountFloppyDrive(vmName string, path string) error {
var script = `
param([string]$vmName, [string]$path)
Set-VMFloppyDiskDrive -VMName $vmName -Path $path
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, path)
return err
}
func UnmountDvdDrive(vmName string) error {
var script = `
param([string]$vmName)
Get-VMDvdDrive -VMName $vmName | Set-VMDvdDrive -Path $null
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName)
return err
}
func SetVirtualMachineVlanId(vmName string, vlanId string) error {
var script = `
param([string]$vmName,[string]$vlanId)
Set-VMNetworkAdapterVlan -VMName $vmName -Access -VlanId $vlanId
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, vlanId)
return err
}
func ExportVirtualMachine(vmName string, path string) error {
var script = `
param([string]$vmName, [string]$path)
Export-VM -Name $vmName -Path $path
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, path)
return err
}
func RestartVirtualMachine(vmName string) error {
var script = `
param([string]$vmName)
Restart-VM $vmName -Force -Confirm:$false
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName)
return err
}
func SetNetworkAdapterVlanId(switchName string, vlanId string) error {
var script = `
param([string]$networkAdapterName,[string]$vlanId)
Set-VMNetworkAdapterVlan -ManagementOS -VMNetworkAdapterName $networkAdapterName -Access -VlanId $vlanId
`
var ps powershell.PowerShellCmd
err := ps.Run(script, switchName, vlanId)
return err
}
func ConnectVirtualMachineNetworkAdapterToSwitch(vmName string, switchName string) error {
var script = `
param([string]$vmName,[string]$switchName)
Get-VMNetworkAdapter -VMName $vmName | Connect-VMNetworkAdapter -SwitchName $switchName
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, switchName)
return err
}
func SetVirtualMachineCpu(vmName string, cpu string) error {
var script = `
param([string]$vmName, [int]$cpu)
Set-VMProcessor -VMName $vmName -Count $cpu
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, cpu)
return err
}
func EnableVirtualMachineIntegrationService(vmName string, integrationServiceName string) error {
var script = `
param([string]$vmName,[string]$integrationServiceName)
Enable-VMIntegrationService -VMName $vmName -Name $integrationServiceName
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, integrationServiceName)
return err
}
func UntagVirtualMachineNetworkAdapterVlan(vmName string, switchName string) error {
var script = `
param([string]$vmName,[string]$switchName)
Set-VMNetworkAdapterVlan -VMName $vmName -Untagged
Set-VMNetworkAdapterVlan -ManagementOS -VMNetworkAdapterName $switchName -Untagged
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, switchName)
return err
}
func CompactDisks(expPath string, vhdDir string) error {
var script = `
param([string]$srcPath, [string]$vhdDirName)
Get-ChildItem "$srcPath/$vhdDirName" -Filter *.vhd* | %{
Optimize-VHD -Path $_.FullName -Mode Full
}
`
var ps powershell.PowerShellCmd
err := ps.Run(script, expPath, vhdDir)
return err
}
func CopyExportedVirtualMachine(expPath string, outputPath string, vhdDir string, vmDir string) error {
var script = `
param([string]$srcPath, [string]$dstPath, [string]$vhdDirName, [string]$vmDir)
Move-Item -Path $srcPath/*.* -Destination $dstPath
Move-Item -Path $srcPath/$vhdDirName -Destination $dstPath
Move-Item -Path $srcPath/$vmDir -Destination $dstPath
`
var ps powershell.PowerShellCmd
err := ps.Run(script, expPath, outputPath, vhdDir, vmDir)
return err
}
func ShutDown(vmName string) error {
var script = `
param([string]$vmName)
$vm = Get-VM -Name $vmName -ErrorAction SilentlyContinue
if ($vm.State -eq [Microsoft.HyperV.PowerShell.VMState]::Running) {
Stop-VM -Name $vmName -Confirm:$false
}
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName)
return err
}
func StopVirtualMachine(vmName string) error {
var script = `
param([string]$vmName)
$vm = Get-VM -Name $vmName
if ($vm.State -eq [Microsoft.HyperV.PowerShell.VMState]::Running) {
Stop-VM -VM $vm -Confirm:$false
}
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName)
return err
}
func DeleteVirtualSwitch(switchName string) error {
var script = `
param([string]$switchName)
$switch = Get-VMSwitch -Name $switchName -ErrorAction SilentlyContinue
if ($switch -ne $null) {
$switch | Remove-VMSwitch -Force -Confirm:$false
}
`
var ps powershell.PowerShellCmd
err := ps.Run(script, switchName)
return err
}
func SetSecureBoot(vmName string, enable bool) error {
var script = `
param([string]$vmName, $enableSecureBoot)
Set-VMFirmware -VMName $vmName -EnableSecureBoot $enableSecureBoot
`
var ps powershell.PowerShellCmd
enableSecureBoot := "Off"
if enable {
enableSecureBoot = "On"
}
err := ps.Run(script, vmName, enableSecureBoot)
return err
}
func (s *StepUnmountSecondaryDvdImages) Run(state multistep.StateBag) multistep.StepAction {
ui := state.Get("ui").(packer.Ui)
ui.Say("Unmounting Integration Services Setup Disk...")
vmName := state.Get("vmName").(string)
// todo: should this message say removing the dvd?
dvdProperties := state.Get("secondary.dvd.properties").([]DvdControllerProperties)
log.Println(fmt.Sprintf("Found DVD properties %s", len(dvdProperties)))
for _, dvdProperty := range dvdProperties {
controllerNumber := dvdProperty.ControllerNumber
controllerLocation := dvdProperty.ControllerLocation
var script powershell.ScriptBuilder
powershell := new(powershell.PowerShellCmd)
script.WriteLine("param([string]$vmName,[int]$controllerNumber,[int]$controllerLocation)")
script.WriteLine("$vmDvdDrive = Get-VMDvdDrive -VMName $vmName -ControllerNumber $controllerNumber -ControllerLocation $controllerLocation")
script.WriteLine("if (!$vmDvdDrive) {throw 'unable to find dvd drive'}")
script.WriteLine("Remove-VMDvdDrive -VMName $vmName -ControllerNumber $controllerNumber -ControllerLocation $controllerLocation")
err := powershell.Run(script.String(), vmName, controllerNumber, controllerLocation)
if err != nil {
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
}
return multistep.ActionContinue
}
func (s *StepUpdateIntegrationServices) mountIntegrationServicesSetupDisk(vmName string) (dvdDriveProperties, error) {
var dvdProperties dvdDriveProperties
var script powershell.ScriptBuilder
script.WriteLine("param([string]$vmName)")
script.WriteLine("Add-VMDvdDrive -VMName $vmName")
powershell := new(powershell.PowerShellCmd)
err := powershell.Run(script.String(), vmName)
if err != nil {
return dvdProperties, err
}
script.Reset()
script.WriteLine("param([string]$vmName)")
script.WriteLine("(Get-VMDvdDrive -VMName $vmName | Where-Object {$_.Path -eq $null}).ControllerLocation")
controllerLocation, err := powershell.Output(script.String(), vmName)
if err != nil {
return dvdProperties, err
}
script.Reset()
script.WriteLine("param([string]$vmName)")
script.WriteLine("(Get-VMDvdDrive -VMName $vmName | Where-Object {$_.Path -eq $null}).ControllerNumber")
controllerNumber, err := powershell.Output(script.String(), vmName)
if err != nil {
return dvdProperties, err
}
isoPath := os.Getenv("WINDIR") + "\\system32\\vmguest.iso"
script.Reset()
script.WriteLine("param([string]$vmName,[string]$path,[string]$controllerNumber,[string]$controllerLocation)")
script.WriteLine("Set-VMDvdDrive -VMName $vmName -Path $path -ControllerNumber $controllerNumber -ControllerLocation $controllerLocation")
err = powershell.Run(script.String(), vmName, isoPath, controllerNumber, controllerLocation)
if err != nil {
return dvdProperties, err
}
dvdProperties.ControllerNumber = controllerNumber
dvdProperties.ControllerLocation = controllerLocation
return dvdProperties, err
}
func DeleteVirtualMachine(vmName string) error {
var script = `
param([string]$vmName)
$vm = Get-VM -Name $vmName
if (($vm.State -ne [Microsoft.HyperV.PowerShell.VMState]::Off) -and ($vm.State -ne [Microsoft.HyperV.PowerShell.VMState]::OffCritical)) {
Stop-VM -VM $vm -TurnOff -Force -Confirm:$false
}
Remove-VM -Name $vmName -Force -Confirm:$false
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName)
return err
}
func (s *StepUpdateIntegrationServices) Cleanup(state multistep.StateBag) {
vmName := state.Get("vmName").(string)
var script powershell.ScriptBuilder
script.WriteLine("param([string]$vmName)")
script.WriteLine("Set-VMDvdDrive -VMName $vmName -Path $null")
powershell := new(powershell.PowerShellCmd)
_ = powershell.Run(script.String(), vmName)
}
func (s *StepMountDvdDrive) Run(state multistep.StateBag) multistep.StepAction {
//driver := state.Get("driver").(Driver)
ui := state.Get("ui").(packer.Ui)
errorMsg := "Error mounting dvd drive: %s"
vmName := state.Get("vmName").(string)
isoPath := s.RawSingleISOUrl
// Check that there is a virtual dvd drive
var script powershell.ScriptBuilder
powershell := new(powershell.PowerShellCmd)
script.Reset()
script.WriteLine("param([string]$vmName)")
script.WriteLine("(Get-VMDvdDrive -VMName $vmName).ControllerNumber")
controllerNumber, err := powershell.Output(script.String(), vmName)
if err != nil {
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
if controllerNumber == "" {
// Add a virtual dvd drive as there is none
script.Reset()
script.WriteLine("param([string]$vmName)")
script.WriteLine("Add-VMDvdDrive -VMName $vmName")
script.WriteLine("$dvdDrive = Get-VMDvdDrive -VMName $vmName | Select-Object -first 1")
script.WriteLine("Set-VMFirmware -VMName $vmName -FirstBootDevice $dvdDrive")
err = powershell.Run(script.String(), vmName)
if err != nil {
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
}
ui.Say("Mounting dvd drive...")
err = hyperv.MountDvdDrive(vmName, isoPath)
if err != nil {
err := fmt.Errorf(errorMsg, err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
s.path = isoPath
return multistep.ActionContinue
}
func CreateVirtualMachine(vmName string, path string, ram string, diskSize string, switchName string, generation string) error {
if generation == "2" {
var script = `
param([string]$vmName, [string]$path, [long]$memoryStartupBytes, [long]$newVHDSizeBytes, [string]$switchName, [int]$generation)
$vhdx = $vmName + '.vhdx'
$vhdPath = Join-Path -Path $path -ChildPath $vhdx
New-VM -Name $vmName -Path $path -MemoryStartupBytes $memoryStartupBytes -NewVHDPath $vhdPath -NewVHDSizeBytes $newVHDSizeBytes -SwitchName $switchName -Generation $generation
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, path, ram, diskSize, switchName, generation)
return err
} else {
var script = `
param([string]$vmName, [string]$path, [long]$memoryStartupBytes, [long]$newVHDSizeBytes, [string]$switchName)
$vhdx = $vmName + '.vhdx'
$vhdPath = Join-Path -Path $path -ChildPath $vhdx
New-VM -Name $vmName -Path $path -MemoryStartupBytes $memoryStartupBytes -NewVHDPath $vhdPath -NewVHDSizeBytes $newVHDSizeBytes -SwitchName $switchName
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, path, ram, diskSize, switchName)
return err
}
}
func (s *StepMountSecondaryDvdImages) addAndMountDvdDisk(vmName string, isoPath string) (DvdControllerProperties, error) {
var properties DvdControllerProperties
var script powershell.ScriptBuilder
powershell := new(powershell.PowerShellCmd)
controllerNumber := "0"
if s.Generation < 2 {
// get the controller number that the OS install disk is mounted on
// generation 1 requires dvd to be added to ide controller, generation 2 uses scsi for dvd drives
script.Reset()
script.WriteLine("param([string]$vmName)")
script.WriteLine("$dvdDrives = (Get-VMDvdDrive -VMName $vmName)")
script.WriteLine("$lastControllerNumber = $dvdDrives | Sort-Object ControllerNumber | Select-Object -Last 1 | %{$_.ControllerNumber}")
script.WriteLine("if (!$lastControllerNumber) {")
script.WriteLine(" $lastControllerNumber = 0")
script.WriteLine("} elseif (!$lastControllerNumber -or ($dvdDrives | ?{ $_.ControllerNumber -eq $lastControllerNumber} | measure).count -gt 1) {")
script.WriteLine(" $lastControllerNumber += 1")
script.WriteLine("}")
script.WriteLine("$lastControllerNumber")
controllerNumber, err := powershell.Output(script.String(), vmName)
if err != nil {
return properties, err
}
if controllerNumber != "0" || controllerNumber != "1" {
//There are only 2 ide controllers, try to use the one the hdd is attached too
controllerNumber = "0"
}
}
script.Reset()
script.WriteLine("param([string]$vmName,[int]$controllerNumber)")
script.WriteLine("Add-VMDvdDrive -VMName $vmName -ControllerNumber $controllerNumber")
err := powershell.Run(script.String(), vmName, controllerNumber)
if err != nil {
return properties, err
}
// we could try to get the controller location and number in one call, but this way we do not
// need to parse the output
script.Reset()
script.WriteLine("param([string]$vmName)")
script.WriteLine("(Get-VMDvdDrive -VMName $vmName | Where-Object {$_.Path -eq $null}).ControllerLocation")
controllerLocation, err := powershell.Output(script.String(), vmName)
if err != nil {
return properties, err
}
script.Reset()
script.WriteLine("param([string]$vmName,[string]$path,[string]$controllerNumber,[string]$controllerLocation)")
script.WriteLine("Set-VMDvdDrive -VMName $vmName -Path $path -ControllerNumber $controllerNumber -ControllerLocation $controllerLocation")
err = powershell.Run(script.String(), vmName, isoPath, controllerNumber, controllerLocation)
if err != nil {
return properties, err
}
log.Println(fmt.Sprintf("ISO %s mounted on DVD controller %v, location %v", isoPath, controllerNumber, controllerLocation))
properties.ControllerNumber = controllerNumber
properties.ControllerLocation = controllerLocation
return properties, nil
}
func TypeScanCodes(vmName string, scanCodes string) error {
var script = `
param([string]$vmName, [string]$scanCodes)
#Requires -Version 3
#Requires -RunAsAdministrator
function Get-VMConsole
{
[CmdletBinding()]
param (
[Parameter(Mandatory)]
[string] $VMName
)
$ErrorActionPreference = "Stop"
$vm = Get-CimInstance -ComputerName localhost -Namespace "root\virtualization\v2" -ClassName Msvm_ComputerSystem -ErrorAction Ignore -Verbose:$false | where ElementName -eq $VMName | select -first 1
if ($vm -eq $null){
Write-Error ("VirtualMachine({0}) is not found!" -f $VMName)
}
$vmKeyboard = $vm | Get-CimAssociatedInstance -ResultClassName "Msvm_Keyboard" -ErrorAction Ignore -Verbose:$false
if ($vmKeyboard -eq $null){
Write-Error ("VirtualMachine({0}) keyboard class is not found!" -f $VMName)
}
#TODO: It may be better using New-Module -AsCustomObject to return console object?
#Console object to return
$console = [pscustomobject] @{
Msvm_ComputerSystem = $vm
Msvm_Keyboard = $vmKeyboard
}
#Need to import assembly to use System.Windows.Input.Key
Add-Type -AssemblyName WindowsBase
#region Add Console Members
$console | Add-Member -MemberType ScriptMethod -Name TypeText -Value {
[OutputType([bool])]
param (
[ValidateNotNullOrEmpty()]
[Parameter(Mandatory)]
[string] $AsciiText
)
$result = $this.Msvm_Keyboard | Invoke-CimMethod -MethodName "TypeText" -Arguments @{ asciiText = $AsciiText }
return (0 -eq $result.ReturnValue)
}
#Define method:TypeCtrlAltDel
$console | Add-Member -MemberType ScriptMethod -Name TypeCtrlAltDel -Value {
$result = $this.Msvm_Keyboard | Invoke-CimMethod -MethodName "TypeCtrlAltDel"
return (0 -eq $result.ReturnValue)
}
#Define method:TypeKey
$console | Add-Member -MemberType ScriptMethod -Name TypeKey -Value {
[OutputType([bool])]
param (
[Parameter(Mandatory)]
[Windows.Input.Key] $Key,
[Windows.Input.ModifierKeys] $ModifierKey = [Windows.Input.ModifierKeys]::None
)
$keyCode = [Windows.Input.KeyInterop]::VirtualKeyFromKey($Key)
switch ($ModifierKey)
{
([Windows.Input.ModifierKeys]::Control){ $modifierKeyCode = [Windows.Input.KeyInterop]::VirtualKeyFromKey([Windows.Input.Key]::LeftCtrl)}
([Windows.Input.ModifierKeys]::Alt){ $modifierKeyCode = [Windows.Input.KeyInterop]::VirtualKeyFromKey([Windows.Input.Key]::LeftAlt)}
([Windows.Input.ModifierKeys]::Shift){ $modifierKeyCode = [Windows.Input.KeyInterop]::VirtualKeyFromKey([Windows.Input.Key]::LeftShift)}
([Windows.Input.ModifierKeys]::Windows){ $modifierKeyCode = [Windows.Input.KeyInterop]::VirtualKeyFromKey([Windows.Input.Key]::LWin)}
}
if ($ModifierKey -eq [Windows.Input.ModifierKeys]::None)
{
$result = $this.Msvm_Keyboard | Invoke-CimMethod -MethodName "TypeKey" -Arguments @{ keyCode = $keyCode }
}
else
{
$this.Msvm_Keyboard | Invoke-CimMethod -MethodName "PressKey" -Arguments @{ keyCode = $modifierKeyCode }
$result = $this.Msvm_Keyboard | Invoke-CimMethod -MethodName "TypeKey" -Arguments @{ keyCode = $keyCode }
$this.Msvm_Keyboard | Invoke-CimMethod -MethodName "ReleaseKey" -Arguments @{ keyCode = $modifierKeyCode }
}
$result = return (0 -eq $result.ReturnValue)
}
#Define method:Scancodes
$console | Add-Member -MemberType ScriptMethod -Name TypeScancodes -Value {
[OutputType([bool])]
param (
[Parameter(Mandatory)]
[byte[]] $ScanCodes
)
$result = $this.Msvm_Keyboard | Invoke-CimMethod -MethodName "TypeScancodes" -Arguments @{ ScanCodes = $ScanCodes }
return (0 -eq $result.ReturnValue)
}
#Define method:ExecCommand
$console | Add-Member -MemberType ScriptMethod -Name ExecCommand -Value {
param (
[Parameter(Mandatory)]
[string] $Command
)
if ([String]::IsNullOrEmpty($Command)){
return
}
$console.TypeText($Command) > $null
$console.TypeKey([Windows.Input.Key]::Enter) > $null
#sleep -Milliseconds 100
}
#Define method:Dispose
$console | Add-Member -MemberType ScriptMethod -Name Dispose -Value {
$this.Msvm_ComputerSystem.Dispose()
$this.Msvm_Keyboard.Dispose()
}
#endregion
return $console
}
$vmConsole = Get-VMConsole -VMName $vmName
$scanCodesToSend = ''
$scanCodes.Split(' ') | %{
$scanCode = $_
if ($scanCode.StartsWith('wait')){
$timeToWait = $scanCode.Substring(4)
if (!$timeToWait){
$timeToWait = "10"
}
Start-Sleep -s $timeToWait
if ($scanCodesToSend){
$scanCodesToSendByteArray = [byte[]]@($scanCodesToSend.Split(' ') | %{"0x$_"})
$scanCodesToSendByteArray | %{
$vmConsole.TypeScancodes($_)
}
}
$scanCodesToSend = ''
} else {
if ($scanCodesToSend){
$scanCodesToSend = "$scanCodesToSend $scanCode"
} else {
$scanCodesToSend = "$scanCode"
}
}
}
if ($scanCodesToSend){
$scanCodesToSendByteArray = [byte[]]@($scanCodesToSend.Split(' ') | %{"0x$_"})
$scanCodesToSendByteArray | %{
$vmConsole.TypeScancodes($_)
}
}
`
var ps powershell.PowerShellCmd
err := ps.Run(script, vmName, scanCodes)
return err
}
