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Update New-IsoFile.ps1
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‎New-IsoFile.ps1

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<#
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.Synopsis Creates a new .iso file .Description The New-IsoFile cmdlet creates a new .iso file containing content from chosen folders
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.Example
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New-IsoFile "c:\tools","c:Downloads\utils"
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This command creates a .iso file in $env:temp folder (default location) that contains c:\tools and c:\downloads\utils folders. The folders themselves are included at the root of the .iso image.
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.Example
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New-IsoFile -FromClipboard -Verbose
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Before running this command, select and copy (Ctrl-C) files/folders in Explorer first.
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.Example
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dir c:\WinPE | New-IsoFile -Path c:\temp\WinPE.iso -BootFile "${env:ProgramFiles(x86)}\Windows Kits\10\Assessment and Deployment Kit\Deployment Tools\amd64\Oscdimg\efisys.bin" -Media DVDPLUSR -Title "WinPE"
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This command creates a bootable .iso file containing the content from c:\WinPE folder, but the folder itself isn't included. Boot file etfsboot.com can be found in Windows ADK. Refer to IMAPI_MEDIA_PHYSICAL_TYPE enumeration for possible media types: http://msdn.microsoft.com/en-us/library/windows/desktop/aa366217(v=vs.85).aspx
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.Notes
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NAME: New-IsoFile
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AUTHOR: Chris Wu
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LASTEDIT: 03/23/2016 14:46:50
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#>
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function New-IsoFile
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{
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[CmdletBinding(DefaultParameterSetName = 'Source')]
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Param(
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[parameter(Position = 1, Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'Source')]
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$Source,
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[parameter(Position = 2)]
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[string]$Path = "$env:temp\$((Get-Date).ToString('yyyyMMdd-HHmmss.ffff')).iso",
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[ValidateScript({ Test-Path -LiteralPath $_ -PathType Leaf })]
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[string]$BootFile = $null,
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[ValidateSet('CDR', 'CDRW', 'DVDRAM', 'DVDPLUSR', 'DVDPLUSRW', 'DVDPLUSR_DUALLAYER', 'DVDDASHR', 'DVDDASHRW', 'DVDDASHR_DUALLAYER', 'DISK', 'DVDPLUSRW_DUALLAYER', 'BDR', 'BDRE')]
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[string] $Media = 'DVDPLUSRW_DUALLAYER',
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[string]$Title = (Get-Date).ToString("yyyyMMdd-HHmmss.ffff"),
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[switch]$Force,
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[parameter(ParameterSetName = 'Clipboard')]
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[switch]$FromClipboard
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)
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Begin {
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($cp = New-Object System.CodeDom.Compiler.CompilerParameters).CompilerOptions = '/unsafe'
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if (!('ISOFile' -as [type])) {
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Add-Type -CompilerParameters $cp -TypeDefinition @'
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public class ISOFile
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{
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public unsafe static void Create(string Path, object Stream, int BlockSize, int TotalBlocks)
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{
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int bytes = 0;
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byte[] buf = new byte[BlockSize];
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var ptr = (System.IntPtr)(&bytes);
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var o = System.IO.File.OpenWrite(Path);
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var i = Stream as System.Runtime.InteropServices.ComTypes.IStream;
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if (o != null) {
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while (TotalBlocks-- > 0) {
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i.Read(buf, BlockSize, ptr); o.Write(buf, 0, bytes);
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}
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o.Flush(); o.Close();
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}
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<#
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.Synopsis
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Creates a new .iso file
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.Description
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The New-IsoFile cmdlet creates a new .iso file containing content from chosen folders
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.Example
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New-IsoFile "c:\tools","c:Downloads\utils"
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This command creates a .iso file in $env:temp folder (default location) that contains c:\tools and c:\downloads\utils folders. The folders themselves are included at the root of the .iso image.
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.Example
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New-IsoFile -FromClipboard -Verbose
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Before running this command, select and copy (Ctrl-C) files/folders in Explorer first.
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.Example
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dir c:\WinPE | New-IsoFile -Path c:\temp\WinPE.iso -BootFile "${env:ProgramFiles(x86)}\Windows Kits\10\Assessment and Deployment Kit\Deployment Tools\amd64\Oscdimg\efisys.bin" -Media DVDPLUSR -Title "WinPE"
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This command creates a bootable .iso file containing the content from c:\WinPE folder, but the folder itself isn't included. Boot file etfsboot.com can be found in Windows ADK. Refer to IMAPI_MEDIA_PHYSICAL_TYPE enumeration for possible media types: http://msdn.microsoft.com/en-us/library/windows/desktop/aa366217(v=vs.85).aspx
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.Notes
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NAME: New-IsoFile
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AUTHOR: Chris Wu
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LASTEDIT: 03/23/2016 14:46:50
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#>
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[CmdletBinding(DefaultParameterSetName='Source')]Param(
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[parameter(Position=1,Mandatory=$true,ValueFromPipeline=$true, ParameterSetName='Source')]$Source,
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[parameter(Position=2)][string]$Path = "$env:temp\$((Get-Date).ToString('yyyyMMdd-HHmmss.ffff')).iso",
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[ValidateScript({Test-Path -LiteralPath $_ -PathType Leaf})][string]$BootFile = $null,
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[ValidateSet('CDR','CDRW','DVDRAM','DVDPLUSR','DVDPLUSRW','DVDPLUSR_DUALLAYER','DVDDASHR','DVDDASHRW','DVDDASHR_DUALLAYER','DISK','DVDPLUSRW_DUALLAYER','BDR','BDRE')][string] $Media = 'DVDPLUSRW_DUALLAYER',
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[string]$Title = (Get-Date).ToString("yyyyMMdd-HHmmss.ffff"),
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[switch]$Force,
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[parameter(ParameterSetName='Clipboard')][switch]$FromClipboard
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)
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Begin {
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($cp = new-object System.CodeDom.Compiler.CompilerParameters).CompilerOptions = '/unsafe'
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if (!('ISOFile' -as [type])) {
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Add-Type -CompilerParameters $cp -TypeDefinition @'
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public class ISOFile
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{
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public unsafe static void Create(string Path, object Stream, int BlockSize, int TotalBlocks)
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{
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int bytes = 0;
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byte[] buf = new byte[BlockSize];
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var ptr = (System.IntPtr)(&bytes);
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var o = System.IO.File.OpenWrite(Path);
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var i = Stream as System.Runtime.InteropServices.ComTypes.IStream;
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if (o != null) {
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while (TotalBlocks-- > 0) {
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i.Read(buf, BlockSize, ptr); o.Write(buf, 0, bytes);
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}
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o.Flush(); o.Close();
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}
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}
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}
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'@
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}
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if ($BootFile) {
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if('BDR','BDRE' -contains $Media) { Write-Warning "Bootable image doesn't seem to work with media type $Media" }
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($Stream = New-Object -ComObject ADODB.Stream -Property @{Type=1}).Open() # adFileTypeBinary
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$Stream.LoadFromFile((Get-Item -LiteralPath $BootFile).Fullname)
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($Boot = New-Object -ComObject IMAPI2FS.BootOptions).AssignBootImage($Stream)
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}
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$MediaType = @('UNKNOWN','CDROM','CDR','CDRW','DVDROM','DVDRAM','DVDPLUSR','DVDPLUSRW','DVDPLUSR_DUALLAYER','DVDDASHR','DVDDASHRW','DVDDASHR_DUALLAYER','DISK','DVDPLUSRW_DUALLAYER','HDDVDROM','HDDVDR','HDDVDRAM','BDROM','BDR','BDRE')
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Write-Verbose -Message "Selected media type is $Media with value $($MediaType.IndexOf($Media))"
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($Image = New-Object -com IMAPI2FS.MsftFileSystemImage -Property @{VolumeName=$Title}).ChooseImageDefaultsForMediaType($MediaType.IndexOf($Media))
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if (!($Target = New-Item -Path $Path -ItemType File -Force:$Force -ErrorAction SilentlyContinue)) { Write-Error -Message "Cannot create file $Path. Use -Force parameter to overwrite if the target file already exists."; break }
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}
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'@
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}
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if ($BootFile) {
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if('BDR','BDRE' -contains $Media) { Write-Warning "Bootable image doesn't seem to work with media type $Media" }
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($Stream = New-Object -ComObject ADODB.Stream -Property @{Type=1}).Open() # adFileTypeBinary
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$Stream.LoadFromFile((Get-Item -LiteralPath $BootFile).Fullname)
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($Boot = New-Object -ComObject IMAPI2FS.BootOptions).AssignBootImage($Stream)
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}
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$MediaType = @('UNKNOWN','CDROM','CDR','CDRW','DVDROM','DVDRAM','DVDPLUSR','DVDPLUSRW','DVDPLUSR_DUALLAYER','DVDDASHR','DVDDASHRW','DVDDASHR_DUALLAYER','DISK','DVDPLUSRW_DUALLAYER','HDDVDROM','HDDVDR','HDDVDRAM','BDROM','BDR','BDRE')
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Write-Verbose -Message "Selected media type is $Media with value $($MediaType.IndexOf($Media))"
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($Image = New-Object -com IMAPI2FS.MsftFileSystemImage -Property @{VolumeName=$Title}).ChooseImageDefaultsForMediaType($MediaType.IndexOf($Media))
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if (!($Target = New-Item -Path $Path -ItemType File -Force:$Force -ErrorAction SilentlyContinue)) { Write-Error -Message "Cannot create file $Path. Use -Force parameter to overwrite if the target file already exists."; break }
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}
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Process {
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if($FromClipboard) {
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if($PSVersionTable.PSVersion.Major -lt 5) { Write-Error -Message 'The -FromClipboard parameter is only supported on PowerShell v5 or higher'; break }
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$Source = Get-Clipboard -Format FileDropList
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Process {
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if($FromClipboard) {
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if($PSVersionTable.PSVersion.Major -lt 5) { Write-Error -Message 'The -FromClipboard parameter is only supported on PowerShell v5 or higher'; break }
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$Source = Get-Clipboard -Format FileDropList
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}
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foreach($item in $Source) {
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if($item -isnot [System.IO.FileInfo] -and $item -isnot [System.IO.DirectoryInfo]) {
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$item = Get-Item -LiteralPath $item
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}
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foreach($item in $Source) {
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if($item -isnot [System.IO.FileInfo] -and $item -isnot [System.IO.DirectoryInfo]) {
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$item = Get-Item -LiteralPath $item
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}
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if($item) {
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Write-Verbose -Message "Adding item to the target image: $($item.FullName)"
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try { $Image.Root.AddTree($item.FullName, $true) } catch { Write-Error -Message ($_.Exception.Message.Trim() + ' Try a different media type.') }
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}
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if($item) {
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Write-Verbose -Message "Adding item to the target image: $($item.FullName)"
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try { $Image.Root.AddTree($item.FullName, $true) } catch { Write-Error -Message ($_.Exception.Message.Trim() + ' Try a different media type.') }
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}
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}
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End {
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if ($Boot) { $Image.BootImageOptions=$Boot }
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$Result = $Image.CreateResultImage()
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[ISOFile]::Create($Target.FullName,$Result.ImageStream,$Result.BlockSize,$Result.TotalBlocks)
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Write-Verbose -Message "Target image ($($Target.FullName)) has been created"
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$Target
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}
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}
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End {
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if ($Boot) { $Image.BootImageOptions=$Boot }
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$Result = $Image.CreateResultImage()
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[ISOFile]::Create($Target.FullName,$Result.ImageStream,$Result.BlockSize,$Result.TotalBlocks)
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Write-Verbose -Message "Target image ($($Target.FullName)) has been created"
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$Target
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}
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}

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