Get-ALCompilerFromNuget.ps1
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<#
.SYNOPSIS Download AL Compiler from NuGet package Microsoft.Dynamics.BusinessCentral.Development.Tools .DESCRIPTION Downloads the newest version of the Microsoft.Dynamics.BusinessCentral.Development.Tools package from nuget.org with the same major version as specified in RuntimeVersion parameter. Extracts the compiler and returns the path to alc.exe. .EXAMPLE PS C:\> Get-ALCompilerFromNuget -RuntimeVersion "25.0" -TargetPath "c:\compiler" Will download the newest version of Microsoft.Dynamics.BusinessCentral.Development.Tools with major version 25 and extract it to c:\compiler .EXAMPLE PS C:\> Get-ALCompilerFromNuget -RuntimeVersion "26.1.12345.0" -TargetPath "c:\compiler" Will download the newest version of Microsoft.Dynamics.BusinessCentral.Development.Tools with major version 26 and extract it to c:\compiler .Parameter RuntimeVersion The runtime version to match. The major version will be extracted and used to find the newest package with matching major version. .Parameter TargetPath Target path where the compiler will be extracted. .OUTPUTS String - Path to the folder containing alc.exe #> function Get-ALCompilerFromNuget { param( # Runtime version - major version will be used to find matching package [Parameter(Mandatory = $true)] [String] $RuntimeVersion, # Target path for extracted compiler [Parameter(Mandatory = $true)] [String] $TargetPath ) function Expand-7zipArchive { Param ( [Parameter(Mandatory = $true)] [string] $Path, [string] $DestinationPath ) $7zipPath = "$env:ProgramFiles\7-Zip\7z.exe" $use7zip = $false if ($bcContainerHelperConfig.use7zipIfAvailable -and (Test-Path -Path $7zipPath -PathType Leaf)) { try { $use7zip = [decimal]::Parse([System.Diagnostics.FileVersionInfo]::GetVersionInfo($7zipPath).FileVersion, [System.Globalization.CultureInfo]::InvariantCulture) -ge 19 } catch { $use7zip = $false } } if ($use7zip) { Write-Host "using 7zip" Set-Alias -Name 7z -Value $7zipPath $command = '7z x "{0}" -o"{1}" -aoa -r' -f $Path, $DestinationPath Invoke-Expression -Command $command | Out-Null } else { Write-Host "using Expand-Archive" Expand-Archive -Path $Path -DestinationPath "$DestinationPath" -Force } } $packageName = "Microsoft.Dynamics.BusinessCentral.Development.Tools" $nugetApiUrl = "https://api.nuget.org/v3/index.json" # Parse major version from RuntimeVersion try { $versionObj = [System.Version]::Parse($RuntimeVersion) $majorVersion = $versionObj.Major } catch { # If parsing fails, try to extract just the first number if ($RuntimeVersion -match '^(\d+)') { $majorVersion = [int]$matches[1] } else { throw "Cannot parse RuntimeVersion '$RuntimeVersion'. Please provide a valid version string." } } # Minimum supported major version is 15 if ($majorVersion -lt 15) { Write-Host "Major version $majorVersion is less than 15, using version 15 instead" $majorVersion = 15 } Write-Host "Looking for $packageName with major version $majorVersion on nuget.org" if (Test-Path $TargetPath) { Write-Host "Removing $TargetPath" Remove-Item $TargetPath -Recurse -Force } # Get NuGet API endpoints Write-Host "Fetching NuGet API endpoints..." $prev = $global:ProgressPreference; $global:ProgressPreference = "SilentlyContinue" try { $nugetIndex = Invoke-RestMethod -UseBasicParsing -Method GET -Uri $nugetApiUrl } finally { $global:ProgressPreference = $prev } $searchUrl = $nugetIndex.resources | Where-Object { $_.'@type' -eq 'SearchQueryService' } | Select-Object -ExpandProperty '@id' -First 1 $packageBaseAddressUrl = $nugetIndex.resources | Where-Object { $_.'@type' -eq 'PackageBaseAddress/3.0.0' } | Select-Object -ExpandProperty '@id' -First 1 if (-not $searchUrl -or -not $packageBaseAddressUrl) { throw "Could not find required NuGet API endpoints" } # Search for the package Write-Host "Searching for package $packageName..." $prev = $global:ProgressPreference; $global:ProgressPreference = "SilentlyContinue" try { $searchResult = Invoke-RestMethod -UseBasicParsing -Method GET -Uri "$searchUrl`?q=$packageName&prerelease=false&take=50" } finally { $global:ProgressPreference = $prev } $package = $searchResult.data | Where-Object { $_.id -eq $packageName } | Select-Object -First 1 if (-not $package) { throw "Package $packageName not found on nuget.org" } # Get all versions of the package Write-Host "Fetching available versions..." $versionsUrl = "$($packageBaseAddressUrl.TrimEnd('/'))/$($packageName.ToLowerInvariant())/index.json" $prev = $global:ProgressPreference; $global:ProgressPreference = "SilentlyContinue" try { $versionsResponse = Invoke-RestMethod -UseBasicParsing -Method GET -Uri $versionsUrl } finally { $global:ProgressPreference = $prev } # Filter versions by major version and find the latest $matchingVersions = $versionsResponse.versions | Where-Object { try { $v = [System.Version]::Parse($_) $v.Major -eq $majorVersion } catch { $false } } | ForEach-Object { [PSCustomObject]@{ VersionString = $_ Version = [System.Version]::Parse($_) } } | Sort-Object -Property Version -Descending if (-not $matchingVersions -or $matchingVersions.Count -eq 0) { Write-Host "No versions of $packageName found with major version $majorVersion, falling back to latest version" # Get the latest version available $matchingVersions = $versionsResponse.versions | ForEach-Object { try { [PSCustomObject]@{ VersionString = $_ Version = [System.Version]::Parse($_) } } catch { $null } } | Where-Object { $_ -ne $null } | Sort-Object -Property Version -Descending if (-not $matchingVersions -or $matchingVersions.Count -eq 0) { throw "No versions of $packageName found on nuget.org" } } $latestVersion = $matchingVersions[0].VersionString Write-Host "Found latest version with major version $majorVersion`: $latestVersion" # Use standard NuGet cache folder $nugetCacheFolder = Join-Path $env:USERPROFILE ".nuget\packages" $packageCacheFolder = Join-Path $nugetCacheFolder "$($packageName.ToLowerInvariant())\$($latestVersion.ToLowerInvariant())" if (Test-Path $packageCacheFolder) { Write-Host "Using cached package from $packageCacheFolder" } else { # Download the package to cache $downloadUrl = "$($packageBaseAddressUrl.TrimEnd('/'))/$($packageName.ToLowerInvariant())/$($latestVersion.ToLowerInvariant())/$($packageName.ToLowerInvariant()).$($latestVersion.ToLowerInvariant()).nupkg" Write-Host "Downloading package from $downloadUrl..." New-Item -Path $packageCacheFolder -ItemType Directory -Force | Out-Null $nupkgPath = Join-Path $packageCacheFolder "$($packageName.ToLowerInvariant()).$($latestVersion.ToLowerInvariant()).nupkg" $prev = $global:ProgressPreference; $global:ProgressPreference = "SilentlyContinue" try { Invoke-WebRequest -UseBasicParsing -Uri $downloadUrl -OutFile $nupkgPath } finally { $global:ProgressPreference = $prev } # Extract the nupkg in cache folder Write-Host "Extracting NuGet package to cache..." Expand-7zipArchive -Path $nupkgPath -DestinationPath $packageCacheFolder } # Copy from cache to target path Write-Host "Copying package contents to $TargetPath..." New-Item -Path $TargetPath -ItemType Directory -Force | Out-Null Copy-Item -Path "$packageCacheFolder\*" -Destination $TargetPath -Recurse -Force # Find alc.exe path (exclude win32 and lib subfolders) $ALCPossiblePaths = (Get-ChildItem -Path $TargetPath -Filter alc.exe -Recurse | Where-Object { $_.FullName -notlike '*win32*' -and $_.FullName -notlike '*\lib\*' }).FullName if ($ALCPossiblePaths) { $ALCPath = (Split-Path ($ALCPossiblePaths | Select-Object -First 1)) } else { $ALCPossiblePaths = (Get-ChildItem -Path $TargetPath -Filter alc.exe -Recurse | Where-Object { $_.FullName -like '*win32*' -and $_.FullName -notlike '*\lib\*' }).FullName if ($ALCPossiblePaths) { $ALCPath = (Split-Path ($ALCPossiblePaths | Select-Object -First 1)) } else { throw "Could not find alc.exe in the extracted package" } } Write-Host "ALC.exe path: $($ALCPath)" return $ALCPath } |