Follow-up on downloading Windows Assessment and Deployment Kit (Windows ADK) 8.1 (September 2014)

There’s a new release of the Windows Assessment and Deployment Kit (Windows ADK) 8.1 this month.
I’ve seen a blog post from Johan Arwidmark about this new release:
http://www.deploymentresearch.com/Research/tabid/62/EntryId/187/What-rsquo-s-new-in-the-4th-release-of-Windows-ADK-8-1.aspx

I just came back from holidays and have prepared the updated code before my holidays but hadn’t time to blog about it 😐

What did I change in the code? Not many things.
I’ve removed duplicate entries in the here-strings and I’m now using a $PatchLevel variable to keep track of the current version.

#Requires -Version 4
#Requires -RunAsAdministrator 
   
Function Get-ADKFiles {
[CmdletBinding()]    
param(
    [parameter(Mandatory)]
    [system.string]$TargetFolder
)
Begin {
    $HT = @{}
    $HT += @{ ErrorAction = 'Stop'}
    # Validate target folder
    try {
        Get-Item $TargetFolder @HT | Out-Null
    } catch {
        Write-Warning -Message "The target folder specified as parameter does not exist"
        break
    }

    # April 2014: 8.100.26629
    $PatchLevel = "8.100.26866"

}
   
Process {
    $adkGenericURL = (Invoke-WebRequest -Uri http://go.microsoft.com/fwlink/?LinkID=313081 -MaximumRedirection 0 -ErrorAction SilentlyContinue)
 
   
    # 302 = redirect as moved temporarily
    if ($adkGenericURL.StatusCode -eq 302) {
       
        # Currently set to http://download.microsoft.com/download/6/A/E/6AEA92B0-A412-4622-983E-5B305D2EBE56/adk/
        $MainURL = $adkGenericURL.Headers.Location
   
        $InstallerURLs = DATA {
            ConvertFrom-StringData @'
                0=0302dc615b0a5fd4810430b2cdacb5e3.cab
                1=036c618de505eeb40cca35afad6264f5.cab
                2=0708be5ffbe332f6a1571c929c1322a5.cab
                3=0a3a39d2f8a258e1dea4e76da0ec31b8.cab
                4=0b63b7c537782729483bff2d64a620fa.cab
                5=0c48c56ca00155f992c30167beb8f23d.cab
                6=0ce2876e9da7f82aac8755701aecfa64.cab
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                19=3585b51691616d290315769bec85eb6f.cab
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                24=388dee738d7d1c99d6fe776a85ee32f8.cab
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                27=3b71855dfae6a44ab353293c119908b8.cab
                28=3d610ba2a5a333717eea5f9db277718c.cab
                29=3dc1ed76e5648b575ed559e37a1052f0.cab
                30=3eaef6a740a72a55f4a0ac3039d05419.cab
                31=413a073d16688e177d7536cd2a64eb43.cab
                32=450f8c76ee138b1d53befd91b735652b.cab
                33=45c632fb53b95fe3bd58a6242325afa6.cab
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                35=4d2878f43060bacefdd6379f2dae89b0.cab
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                70=9050f238beb90c3f2db4a387654fec4b.cab
                71=93ed81ef8cf2e77c6ebc8aba5d95b9cf.cab
                72=94cae441bc5628e21814208a973bbb9d.cab
                73=9722214af0ab8aa9dffb6cfdafd937b7.cab
                74=a011a13d3157dae2dbdaa7090daa6acb.cab
                75=a03686381bcfa98a14e9c579f7784def.cab
                76=a1d26d38d4197f7873a8da3a26fc351c.cab
                77=a30d7a714f70ca6aa1a76302010d7914.cab
                78=a32918368eba6a062aaaaf73e3618131.cab
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                80=a7eb3390a15bcd2c80a978c75f2dcc4f.cab
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                83=ab3291752bc7a02f158066789e9b0c03.cab
                84=abbeaf25720d61b6b6339ada72bdd038.cab
                85=ac9ff098e23012b74624db792b538132.cab
                86=Application Compatibility Toolkit-x64_en-us.msi
                87=Application Compatibility Toolkit-x86_en-us.msi
                88=Assessments on Client-x86_en-us.msi
                89=Assessments on Server-x86_en-us.msi
                90=b0189bdfbad208b3ac765f88f21a89df.cab
                91=b3892d561b571a5b8c81d33fbe2d6d24.cab
                92=b5227bb68c3d4641d71b769e3ac606a1.cab
                93=b6758178d78e2a03e1d692660ec642bd.cab
                94=bbf55224a0290f00676ddc410f004498.cab
                95=bc1fef9daa903321722c08ce3cf51261.cab
                96=bd748d6fbff59b2a58cebdb99c3c6747.cab
                97=be7ebc1ac434ead4ab1cf36e3921b70e.cab
                98=c0f42c479da796da513cc5592f0759d3.cab
                99=c6babfeb2e1e6f814e70cacb52a0f923.cab
                100=c98a0a5b63e591b7568b5f66d64dc335.cab
                101=cd23bfdfd9e3dfa8475bf59c2c5d6901.cab
                102=cfb8342932e6752026b63046a8d93845.cab
                103=d2611745022d67cf9a7703eb131ca487.cab
                104=d519967dbb262c80060d9efb5079aa23.cab
                105=d562ae79e25b943d03fc6aa7a65f9b81.cab
                106=d5abe4833b23e13dc7038bde9c525069.cab
                107=dotNetFx45_Full_x86_x64.exe
                108=e5f4f4dc519b35948be4500a7dfeab14.cab
                109=e65f08c56c86f4e6d7e9358fa99c4c97.cab
                110=ea9c0c38594fd7df374ddfc620f4a1fd.cab
                111=eacac0698d5fa03569c86b25f90113b5.cab
                112=ed711e0a0102f1716cc073671804eb4c.cab
                113=eebe1a56de59fd5a57e26205ff825f33.cab
                114=f2a850bce4500b85f37a8aaa71cbb674.cab
                115=f480ed0b7d2f1676b4c1d5fc82dd7420.cab
                116=f7699e5a82dcf6476e5ed2d8a3507ace.cab
                117=f8f7800500b180b8a2103c40ce94f56a.cab
                118=fa7c072a4c8f9cf0f901146213ebbce7.cab
                119=fbcf182748fd71a49becc8bb8d87ba92.cab
                120=fcc051e0d61320c78cac9fe4ad56a2a2.cab
                121=fd5778f772c39c09c3dd8cd99e7f0543.cab
                122=fe43ba83b8d1e88cc4f4bfeac0850c6c.cab
                123=InstallRegHiveRecoveryDriverAmd64.exe
                124=InstallRegHiveRecoveryDriverX86.exe
                125=Kits Configuration Installer-x86_en-us.msi
                126=Microsoft Compatibility Monitor-x86_en-us.msi
                127=SQLEXPR_x86_ENU.exe
                128=Toolkit Documentation-x86_en-us.msi
                129=User State Migration Tool-x86_en-us.msi
                130=Volume Activation Management Tool-x86_en-us.msi
                131=wasinstaller.exe
                132=WimMountAdkSetupAmd64.exe
                133=WimMountAdkSetupArm.exe
                134=WimMountAdkSetupX86.exe
                135=Windows Assessment Services - Client (AMD64 Architecture Specific, Client SKU)-x86_en-us.msi
                136=Windows Assessment Services - Client (AMD64 Architecture Specific, Server SKU)-x86_en-us.msi
                137=Windows Assessment Services - Client (Client SKU)-x86_en-us.msi
                138=Windows Assessment Services - Client (Server SKU)-x86_en-us.msi
                139=Windows Assessment Services - Client (X86 Architecture Specific, Client SKU)-x86_en-us.msi
                140=Windows Assessment Services-x86_en-us.msi
                141=Windows Assessment Toolkit (AMD64 Architecture Specific)-x86_en-us.msi
                142=Windows Assessment Toolkit (X86 Architecture Specific)-x86_en-us.msi
                143=Windows Assessment Toolkit-x86_en-us.msi
                144=Windows Deployment Customizations-x86_en-us.msi
                145=Windows Deployment Tools-x86_en-us.msi
                146=Windows PE x86 x64 wims-x86_en-us.msi
                147=Windows PE x86 x64-x86_en-us.msi
                148=Windows System Image Manager on amd64-x86_en-us.msi
                149=Windows System Image Manager on x86-x86_en-us.msi
                150=WPT Redistributables-x86_en-us.msi
                151=WPTarm-arm_en-us.msi
                152=WPTx64-x86_en-us.msi
                153=WPTx86-x86_en-us.msi
'@
        }
   
        $PatchesURLs = DATA {
            ConvertFrom-StringData @'
                0=Toolkit Documentation-x86_en-us.msp
                1=Application Compatibility Toolkit-x86_en-us.msp
                2=Application Compatibility Toolkit-x64_en-us.msp
                3=Windows Deployment Tools-x86_en-us.msp
                4=Windows System Image Manager on amd64-x86_en-us.msp
                5=Windows System Image Manager on x86-x86_en-us.msp
                6=Windows PE x86 x64-x86_en-us.msp
                7=User State Migration Tool-x86_en-us.msp
                8=Volume Activation Management Tool-x86_en-us.msp
                9=WPTx86-x86_en-us.msp
                10=WPTx64-x86_en-us.msp
                11=WPT Redistributables-x86_en-us.msp
                12=Windows Assessment Toolkit-x86_en-us.msp
                13=Assessments on Client-x86_en-us.msp
                14=Windows Assessment Services-x86_en-us.msp
                15=Windows Assessment Services - Client (Server SKU)-x86_en-us.msp
                16=Assessments on Server-x86_en-us.msp
                17=Windows Assessment Services - Client (Client SKU)-x86_en-us.msp
'@
        }
  
        "Installers","Patches\$PatchLevel" | ForEach-Object -Process {
            # Create target folders if required as BIT doesn't accept missing folders
            If (-not(Test-Path (Join-Path -Path $TargetFolder -ChildPath $_))) {
                try {
                    New-Item -Path (Join-Path -Path $TargetFolder -ChildPath $_) -ItemType Directory -Force @HT
                } catch {
                    Write-Warning -Message "Failed to create folder $($TargetFolder)/$_"
                    break
                }
            }
        }
        # Get adksetup.exe
        Invoke-WebRequest -Uri "$($MainURL)adksetup.exe" -OutFile  "$($TargetFolder)\adksetup.exe"
   
        # Create a job that will downlad our first file
        $job = Start-BitsTransfer -Suspended -Source "$($MainURL)Installers/$($InstallerURLs['0'])" -Asynchronous -Destination (Join-Path -Path $TargetFolder -ChildPath ("Installers/$($InstallerURLs['0'])")) 
           
        # Downlod installers
        For ($i = 1 ; $i -lt $InstallerURLs.Count ; $i++) {
            $URL = $Destination = $null
            $URL = "$($MainURL)Installers/$($InstallerURLs[$i.ToString()])"
            $Destination = Join-Path -Path (Join-Path -Path $TargetFolder -ChildPath Installers) -ChildPath (([URI]$URL).Segments[-1] -replace '%20'," ")
            # Add-BitsFile http://technet.microsoft.com/en-us/library/dd819411.aspx
            $newjob = Add-BitsFile -BitsJob $job -Source  $URL -Destination $Destination
            Write-Progress -Activity "Adding file $($newjob.FilesTotal)" -Status "Percent completed: " -PercentComplete (($newjob.FilesTotal)*100/($InstallerURLs.Count))
        }
  
        # Donwload Patches
        For ($i = 0 ; $i -lt $PatchesURLs.Count ; $i++) {
            $URL = $Destination = $null
            $URL = "$($MainURL)Patches/$PatchLevel/$($PatchesURLs[$i.ToString()])"
            $Destination = Join-Path -Path (Join-Path -Path $TargetFolder -ChildPath "Patches/$PatchLevel") -ChildPath (([URI]$URL).Segments[-1] -replace '%20'," ")
            # Add-BitsFile http://technet.microsoft.com/en-us/library/dd819411.aspx
            $newjob = Add-BitsFile -BitsJob $job -Source  $URL -Destination $Destination
        }
   
        # Begin the download and show us the job
        Resume-BitsTransfer  -BitsJob $job -Asynchronous
   
        # http://msdn.microsoft.com/en-us/library/windows/desktop/ee663885%28v=vs.85%29.aspx
        while ($job.JobState -in @('Connecting','Transferring','Queued')) {
            Write-Progress -activity "Downloading ADK files" -Status "Percent completed: " -PercentComplete ($job.BytesTransferred*100/$job.BytesTotal)
        } 
        Switch($job.JobState) {
         "Transferred" {
            Complete-BitsTransfer -BitsJob $job
            break
        }
         "Error" {
            # List the errors.
            $job | Format-List
        } 
        default {
            # Perform corrective action.
        } 
        }
    }
}
End {}
}