DirectXTex/build/downloadbuild.ps1

<#

.NOTES
Copyright (c) Microsoft Corporation.
Licensed under the MIT License.

.SYNOPSIS
Downloads build artifacts from Azure DevOps for DirectXTex.

.DESCRIPTION
This script is used as part of the internal release process for DirectXTex.

.PARAMETER BuildId
This is the specific build to get artifacts from.

.PARAMETER PAT
Requires an ADO PAT with 'Build > Read' scope. Can be provided via the ADO_PERSONAL_ACCESS_TOKEN environment variable or as a parameter.

.LINK
https://github.com/microsoft/DirectXTex/wiki

#>

param(
    [Parameter(Mandatory)]
    [int]$BuildId,
    [string]$PAT = ""
)

# Parse PAT
if ($PAT.Length -eq 0) {
    $PAT = $env:ADO_PERSONAL_ACCESS_TOKEN

    if ($PAT.Length -eq 0) {
        Write-Error "##[error]This script requires a valid ADO Personal Access Token!" -ErrorAction Stop
    }
}

# Initial REST query
$headers = @{
    "Content-Type" = "application/json"
    Authorization = "Basic " + [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(":$PAT"))
}

$uriFormat = "https://dev.azure.com/MSCodeHub/ca4f06c8-d88d-40fb-ada3-b70b24a98714/_apis/build/builds/{0}/artifacts?artifactName={1}&api-version=7.1"

$uriarm64 = $uriFormat -f $BuildId, "DirectXTex_Binaries_Release_ARM64"
$uriamd64 = $uriFormat -f $BuildId, "DirectXTex_Binaries_Release_x64"

try
{
    Write-Host "Checking if build and artifacts exist..."
    $responseamd64 = Invoke-RestMethod -Uri $uriamd64 -Method Get -Headers $headers
    $responsearm64 = Invoke-RestMethod -Uri $uriarm64 -Method Get -Headers $headers
}
catch
{
    Write-Error "##[error]Build $BuildId not found!" -ErrorAction Stop
}

$ProgressPreference = 'SilentlyContinue'

$tempFolderPath = Join-Path $Env:Temp $(New-Guid)
New-Item -Type Directory -Path $tempFolderPath | Out-Null

Write-Host $tempFolderPath

$headers = @{
    Authorization = "Basic " + [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(":$PAT"))
    Accept = "application/zip"
}

Add-Type -A System.IO.Compression.FileSystem

# Download artifacts for ARM64
foreach ($artifact in $responsearm64) {
    $artifactName = $artifact.name
    $downloadUrl = $artifact.resource.downloadUrl
    $outputFile = Join-Path $tempFolderPath "$artifactName.zip"

    try
    {
        Write-Host "Downloading $artifactName to $outputFile..."
        Invoke-WebRequest -Uri $downloadUrl -Headers $headers -OutFile $outputFile
    }
    catch
    {
        Write-Error "##[error]Failed to download $artifactName!" -ErrorAction Stop
    }

    try
    {
        Write-Host "Extracting $artifactName..."
        [IO.Compression.ZipFile]::ExtractToDirectory($outputFile, $tempFolderPath)
    }
    catch
    {
        Write-Error "##[error]Failed to extract $artifactName!" -ErrorAction Stop
    }
}

# Download artifacts for X64
foreach ($artifact in $responseamd64) {
    $artifactName = $artifact.name
    $downloadUrl = $artifact.resource.downloadUrl
    $outputFile = Join-Path $tempFolderPath "$artifactName.zip"

    try
    {
        Write-Host "Downloading $artifactName to $outputFile..."
        Invoke-WebRequest -Uri $downloadUrl -Headers $headers -OutFile $outputFile
    }
    catch
    {
        Write-Error "##[error]Failed to download $artifactName!" -ErrorAction Stop
    }

    try
    {
        Write-Host "Extracting $artifactName..."
        [IO.Compression.ZipFile]::ExtractToDirectory($outputFile, $tempFolderPath)
    }
    catch
    {
        Write-Error "##[error]Failed to extract $artifactName!" -ErrorAction Stop
    }
}

# Extract command-line tool binaries
$exes = @(
    "Texassemble",
    "Texconv",
    "Texdiag"
) 

$binPath = Join-Path $tempFolderPath "DirectXTex_Binaries_Release_ARM64"
foreach ($exe in $exes) {
    $srcPath = "{0}\{1}\Bin\Desktop_2022_Win10\ARM64\Release\{1}_arm64.exe" -f $binPath, $exe
    Copy-Item -Path $srcPath -Destination "." -ErrorAction Stop
}

$binPath = Join-Path $tempFolderPath "DirectXTex_Binaries_Release_x64"
foreach ($exe in $exes) {
    $srcPath = "{0}\{1}\Bin\Desktop_2022\x64\Release\{1}.exe" -f $binPath, $exe
    Copy-Item -Path $srcPath -Destination "." -ErrorAction Stop
}