Mount .vhdx file to a folder

Bin.ps1

using namespace System.Diagnostics

$EventSource = "Mount-Bin"
$EventId = 1;

Set-Location -Path $PSScriptRoot
$VhdPath = "$PSScriptRoot\Bin.vhdx"
$AccessPath = "D:\Bin"


if (-not ([EventLog]::SourceExists($EventSource))) {
    New-EventLog -LogName "Application" -Source $EventSource
}
function Trace {
    #Level: Error 1, Warning 2, Information 4, SuccessAudit 8, FailureAudit 16
    param ([string]$line,[EventLogEntryType]$Level = [EventLogEntryType]::Information)
    # Write to Event Log
    Write-EventLog -LogName Application -Source $EventSource -EntryType $Level -Message $line -EventId $EventId

    $script:EventId = $EventId + 1
    if ($script:EventId -gt 65535) {
        $script:EventId = 1
    }

    # Write to Host
    Write-Host $line
}

if (-not ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) {
    Trace "Script not run as administrator, restarting..."
    Start-Process powershell -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$PSCommandPath`"" -Verb RunAs
    exit
}

Trace "Checking disk status for $VhdPath ..."
$Disk = Get-DiskImage -ImagePath $VhdPath -ErrorAction SilentlyContinue
if ($Disk) {
    if ($Disk.Attached) {
        Trace "VHD is already mounted. Proceeding with partition access path..." -Level Warning
    } else {
        Trace "(1) Attaching disk image $VhdPath..." -Level Warning
        $Disk = Mount-DiskImage -ImagePath $VhdPath -NoDriveLetter -PassThru
    }
} else {
    Trace "(2) Attaching disk image $VhdPath..." -Level Warning
    $Disk = Mount-DiskImage -ImagePath $VhdPath -NoDriveLetter -PassThru
}
Start-Sleep -Seconds 5
Trace $Disk

if (-not $Disk) {
    Trace "Still there is not mounted disk. Exiting" -Level Error
    Exit 1
}
$DiskNumber = ($Disk | Get-Disk).Number
# $DiskNumber = (Get-Disk | Where-Object { $_.Location -eq $VhdPath }).Number
$Partition = Get-Partition -DiskNumber $DiskNumber -ErrorAction SilentlyContinue

if (-not $Partition) {
    Trace "Partition not found. Exiting..." -Level Error
    Exit 2
#    Trace "Partition not found. Creating a new partition..." -Level Warning
#    Initialize-Disk -Number $DiskNumber -PartitionStyle MBR
#    $Partition = New-Partition -DiskNumber $DiskNumber -UseMaximumSize
#    Format-Volume -Partition $Partition -FileSystem NTFS -Force
}
Trace "Checking  $AccessPath is exists..."
if (!(Test-Path $AccessPath)) {
    Trace "$AccessPath is not exists. Creating..."
    New-Item -ItemType Directory -Path $AccessPath -Force
}else {
    Trace "Access path already exists. $AccessPath"
}
$ExistingPaths = Get-Partition | Where-Object -Property AccessPaths -Contains "d:\Bin\"

#PS C:\WINDOWS\system32> Get-Partition | Where-Object -Property AccessPaths -Contains "d:\Bin\"
#
#
#   DiskPath: \\?\scsi#disk&ven_msft&prod_virtual_disk#2&1f4adffe&0&000001#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
#
#PartitionNumber  DriveLetter Offset                                        Size Type
#---------------  ----------- ------                                        ---- ----
#2                           16777216                                  59.98 GB Basic


if ($ExistingPaths) {
    Trace "Access path already assigned: $($ExistingPaths.PartitionNumber)"
} else {
    Trace "Adding access path..."
    #$Partition | Add-PartitionAccessPath -AccessPath $AccessPath
    try {
        $Success = $Partition | Add-PartitionAccessPath -AccessPath $AccessPath -ErrorAction Stop
        if ($Success) {
            Trace "Add-PArtitionAccessPath is success";
        } else {
            Trace "Add-PArtitionAccessPath is failed" -Level Error;
            Exit 3
        }
    } catch {
        Trace "Error adding partition access path: $_"
        # Optionally, try removing and re-adding
        Exit 4
    }
}