powershell - 对话框不弹出

Question

我正在编写一个脚本，我得到了一个确认弹出框的帮助，问题是它在正确的条件下没有弹出（带有 /sources/install3.swm 的 USB 驱动器）。

以下是我的整个代码（因为是条件表示执行整个其余代码）。没有弹出的有问题的代码是工厂密钥检查：

# 1. Copy the wim
# 2. Mount the wim
# 3. Inject all the drivers from the driver path recursively
# 4. Commit and unmount the wim

Param(
    # Legacy Path: $DriverPath = "\\desmo\release\ArubaImages\Daily\developer_teamos\master\2.4047.0\Image\Support"
    # Factory Path:
    [string]$DriverPath = "\\desmo\release\ArubaImages\Factory\customer\master\4.4074.0\Support\13.IMAGE"
)

# Check if a USB drive is inserted in the local computer.
do {
    $USB = gwmi win32_diskdrive |
           ?{$_.interfacetype -eq "USB"} |
           %{gwmi -Query "ASSOCIATORS OF {Win32_DiskDrive.DeviceID=`"$($_.DeviceID.Replace('\','\\'))`"} WHERE AssocClass = Win32_DiskDriveToDiskPartition"} |
           %{gwmi -Query "ASSOCIATORS OF {Win32_DiskPartition.DeviceID=`"$($_.DeviceID)`"} WHERE AssocClass = Win32_LogicalDiskToPartition"} |
           %{$_.deviceid}

    if ($USB -eq $null) {
        #Write-Host "There is no USB drive detected, please insert a USB drive"
        #Popup to pause to give user time to enter a USB key
        $Shell = New-Object -ComObject "WScript.Shell"
        $Button = $Shell.Popup("Please insert proper USB key and click OK to continue.", 0, "There is no USB drive detected", 0)
    }
} while ($USB -eq $null)

#Check if more than one USB drive is inserted in local computer.
do {
    if ($USB.Count -gt 1) {
        #Popup to pause to give time to correct USB key
        $Shell = New-Object -ComObject "WScript.Shell"
        $Button = $Shell.Popup("Please insure only the proper key is inserted.", 0, "There is more than one USB drive detected", 0)
    }
    $USB2 = gwmi win32_diskdrive |
            ?{$_.interfacetype -eq "USB"} |
            %{gwmi -Query "ASSOCIATORS OF {Win32_DiskDrive.DeviceID=`"$($_.DeviceID.Replace('\','\\'))`"} WHERE AssocClass = Win32_DiskDriveToDiskPartition"} |
            %{gwmi -Query "ASSOCIATORS OF {Win32_DiskPartition.DeviceID=`"$($_.DeviceID)`"} WHERE AssocClass = Win32_LogicalDiskToPartition"} |
            %{$_.deviceid}
} while ($USB2.Count -gt 1)

#Check if this is the right key
do {
    if (!(Test-Path $USB2\sources\install*.swm)) {
        #Popup to pause to give time to correct USB key
        $Shell = New-Object -ComObject "WScript.Shell"
        $Button = $Shell.Popup("Ooops! You got the wrong key insterted. Please insert the proper key.", 0, "Wrong key insterted", 0)
    }
    $USB3 = gwmi win32_diskdrive |
            ?{$_.interfacetype -eq "USB"} |
            %{gwmi -Query "ASSOCIATORS OF {Win32_DiskDrive.DeviceID=`"$($_.DeviceID.Replace('\','\\'))`"} WHERE AssocClass = Win32_DiskDriveToDiskPartition"} |
            %{gwmi -Query "ASSOCIATORS OF {Win32_DiskPartition.DeviceID=`"$($_.DeviceID)`"} WHERE AssocClass = Win32_LogicalDiskToPartition"} |
            %{$_.deviceid}
} while (!(Test-Path $USB3\sources\install*.swm))

#Quit script if install.wim is not in folder
if (!(Test-Path .\install.wim) ) {
    Write-Warning "install.wim is not in source folder!  Press any key to exit."
    $host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
    Stop-Process -Id $PID #I use stop-process because some reason "exit" isn't working for me.
}

#Factory Key Check
$USB4 = gwmi win32_diskdrive | ?{$_.interfacetype -eq "USB"} | %{gwmi -Query "ASSOCIATORS OF {Win32_DiskDrive.DeviceID=`"$($_.DeviceID.replace('\','\\'))`"} WHERE AssocClass = Win32_DiskDriveToDiskPartition"} |  %{gwmi -Query "ASSOCIATORS OF {Win32_DiskPartition.DeviceID=`"$($_.DeviceID)`"} WHERE AssocClass = Win32_LogicalDiskToPartition"} | %{$_.deviceid}

# You need this to use System.Windows.MessageBox
Add-Type -AssemblyName 'PresentationFramework'

# By default, you're not blasting the USB drive
$continue = 'No'

# If you see the file, prompt the user
if ( $(Test-Path -Path "$USB4\sources\install3.swm") ) {
    $caption = "*** IT APPEARS THIS IS A FACTORY KEY ***"
    $message = "Are you Sure You Want To Proceed:"

    $continue = [System.Windows.MessageBox]::Show($message, $caption, 'YesNo');
}

if ($continue -eq 'Yes') {
    # The user said "yes" to the "do you prompt"

    #Continue on with regular script
    $tempDir = ".\"
    #Write-Host "Temp dir: ", $tempDir
    $copiedWimPath = (Join-Path $tempDir "install.wim")
    #Write-Host "USB key is no longer assumed to be D:, it can be any letter - but having more than one USB key in computer will confuse this script.  The USB key(s) currently attached is/are ($USB)" -ForegroundColor red -BackgroundColor white
    #Write-Host "You may correct any USB key problems (remove/change) until after splitting the image file:",$copiedWimPath -ForegroundColor red -BackgroundColor white
    #Write-Host "Temp dir: ", $tempDir
    $mountDir=(Join-Path "C:\MountOnwardWim" "mount")

    #Create the mount directory
    New-Item -ItemType directory -Path $mountDir -ErrorAction SilentlyContinue
    #Mount wim
    Write-Host "Mounting the image to ",$mountDir
    Mount-WindowsImage -Path $mountDir -ImagePath $copiedWimPath -Index 1
    #Inject all the drivers
    Write-Host "Inject the drivers",$mountDir " - This may take awhile, please be patient"
    Add-WindowsDriver -Path $mountDir -Driver $DriverPath -LogLevel WarningsInfo -Recurse
    #Commit and unmount the wim
    Write-Host "Dismounting the image from",$mountDir
    Dismount-WindowsImage -Path $mountDir -Save
    $USB5 = gwmi win32_diskdrive | ?{$_.interfacetype -eq "USB"} | %{gwmi -Query "ASSOCIATORS OF {Win32_DiskDrive.DeviceID=`"$($_.DeviceID.replace('\','\\'))`"} WHERE AssocClass = Win32_DiskDriveToDiskPartition"} |  %{gwmi -Query "ASSOCIATORS OF {Win32_DiskPartition.DeviceID=`"$($_.DeviceID)`"} WHERE AssocClass = Win32_LogicalDiskToPartition"} | %{$_.deviceid}
    $usbDir = "$USB5\sources"
    $splitSwmFilePath = (Join-Path $usbDir "install.swm")
    Write-Host "Removing old SWMs from USB key"
    Remove-Item $USB5\sources\install*.swm
    Write-Host "Splitting the image file: ",$copiedWimPath " - This may take awhile, please be patient"
    Split-WindowsImage -ImagePath $copiedWimPath -SplitImagePath $splitSwmFilePath -FileSize 3072 -CheckIntegrity
    #Write-Host "Moving split image files to USB key - This may take awhile, please be patient"
    #Move-Item -Path C:\OnwardInjecting\install*.swm -Destination $USB4\sources
    Write-Host "Removing install.wim from PC"
    Remove-Item C:\OnwardInjecting\install.wim
    Write-Host "Cleaning up DISM"
    dism /cleanup-wim
    Read-Host "All done! Press any key to exit"
    Stop-Process -Id $PID
} else {
    # The user said "no" to the flash prompt

    Write-Output "Terminating process..."
    Start-Sleep 1
}

标签： powershell