Bootstrap/Eigenverft.Manifested.Package.Bootstrap.ps1
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[CmdletBinding()] param( [ValidateSet('CurrentUser', 'AllUsers')] [string]$Scope = 'CurrentUser', [switch]$ValidateOnly ) $ErrorActionPreference = 'Stop' Set-StrictMode -Version 3 $requiredArtifacts = @( [pscustomobject]@{ Id = 'packageManagementPackage' ModuleName = 'PackageManagement' AllowClobber = $true SkipPublisherCheck = $true RequireNuGetProvider = $true } [pscustomobject]@{ Id = 'powerShellGetPackage' ModuleName = 'PowerShellGet' AllowClobber = $true SkipPublisherCheck = $false RequireNuGetProvider = $false } [pscustomobject]@{ Id = 'package' ModuleName = 'Eigenverft.Manifested.Package' AllowClobber = $true SkipPublisherCheck = $false RequireNuGetProvider = $false } ) function Assert-BootstrapHost { if ($PSVersionTable.PSVersion -lt [Version]'5.1') { throw "Eigenverft.Manifested.Package bootstrap requires Windows PowerShell 5.1 or newer. Found '$($PSVersionTable.PSVersion)'." } if (-not [string]::Equals([string]$PSVersionTable.PSEdition, 'Desktop', [System.StringComparison]::OrdinalIgnoreCase)) { throw "Run this bootstrap through Windows PowerShell (powershell.exe), not '$($PSVersionTable.PSEdition)' PowerShell." } } function Get-BootstrapNupkgMetadata { param( [Parameter(Mandatory = $true)] [string]$Path ) Add-Type -AssemblyName System.IO.Compression.FileSystem $archive = [System.IO.Compression.ZipFile]::OpenRead($Path) try { $nuspecEntry = $archive.Entries | Where-Object { $_.FullName -notmatch '[/\\]' -and [string]::Equals([System.IO.Path]::GetExtension($_.FullName), '.nuspec', [System.StringComparison]::OrdinalIgnoreCase) } | Select-Object -First 1 if (-not $nuspecEntry) { throw "Package '$Path' does not contain a root .nuspec file." } $reader = New-Object System.IO.StreamReader($nuspecEntry.Open()) try { [xml]$nuspec = $reader.ReadToEnd() } finally { $reader.Dispose() } $packageId = [string]$nuspec.package.metadata.id $versionText = [string]$nuspec.package.metadata.version $version = $null if ([string]::IsNullOrWhiteSpace($packageId) -or -not [Version]::TryParse($versionText, [ref]$version)) { throw "Package '$Path' has invalid id or version metadata in '$($nuspecEntry.FullName)'." } return [pscustomobject]@{ PackageId = $packageId Version = $version FileName = [System.IO.Path]::GetFileName($Path) Path = [System.IO.Path]::GetFullPath($Path) } } finally { $archive.Dispose() } } function Resolve-BootstrapArtifacts { param( [Parameter(Mandatory = $true)] [string]$ArtifactDirectory, [Parameter(Mandatory = $true)] [object[]]$Artifacts ) $packageMetadata = @( Get-ChildItem -LiteralPath $ArtifactDirectory -Filter '*.nupkg' -File -ErrorAction SilentlyContinue | ForEach-Object { Get-BootstrapNupkgMetadata -Path $_.FullName } ) $resolvedArtifacts = New-Object System.Collections.Generic.List[object] $validationErrors = New-Object System.Collections.Generic.List[string] foreach ($artifact in $Artifacts) { $matches = @( $packageMetadata | Where-Object { [string]::Equals([string]$_.PackageId, [string]$artifact.ModuleName, [System.StringComparison]::OrdinalIgnoreCase) } | Sort-Object -Property Version -Descending ) if ($matches.Count -eq 0) { $validationErrors.Add("Missing required package '$($artifact.ModuleName)' for artifact '$($artifact.Id)' in '$ArtifactDirectory'.") | Out-Null continue } $selected = $matches[0] Write-Host "Selected $($artifact.ModuleName) $($selected.Version) from '$($selected.FileName)'." $resolvedArtifacts.Add([pscustomobject]@{ Id = [string]$artifact.Id ModuleName = [string]$artifact.ModuleName RequiredVersion = [string]$selected.Version RequiredVersionValue = [Version]$selected.Version FileName = [string]$selected.FileName Path = [string]$selected.Path AllowClobber = [bool]$artifact.AllowClobber SkipPublisherCheck = [bool]$artifact.SkipPublisherCheck RequireNuGetProvider = [bool]$artifact.RequireNuGetProvider }) | Out-Null } if ($validationErrors.Count -gt 0) { throw "Offline bootstrap artifact validation failed:`r`n - $([string]::Join("`r`n - ", @($validationErrors.ToArray())))" } return @($resolvedArtifacts.ToArray()) } function Find-LatestInstalledBootstrapModule { param( [Parameter(Mandatory = $true)] [string]$Name ) return Get-Module -ListAvailable -Name $Name -ErrorAction SilentlyContinue | Sort-Object -Property Version -Descending | Select-Object -First 1 } function Expand-BootstrapInstallerHelper { param( [Parameter(Mandatory = $true)] [string]$PackagePath, [Parameter(Mandatory = $true)] [string]$DestinationPath ) $entryPath = 'Support/Package/Execution/Invoke-PackagePowerShellModuleInstall.ps1' Add-Type -AssemblyName System.IO.Compression.FileSystem $archive = [System.IO.Compression.ZipFile]::OpenRead($PackagePath) try { $entry = $archive.Entries | Where-Object { [string]::Equals($_.FullName, $entryPath, [System.StringComparison]::OrdinalIgnoreCase) } | Select-Object -First 1 if (-not $entry) { throw "Eigenverft package '$PackagePath' does not contain installer helper '$entryPath'." } [System.IO.Compression.ZipFileExtensions]::ExtractToFile($entry, $DestinationPath) } finally { $archive.Dispose() } return $DestinationPath } function Invoke-BootstrapInstallerHelper { param( [Parameter(Mandatory = $true)] [ValidateSet('Check', 'Install')] [string]$Operation, [Parameter(Mandatory = $true)] [psobject]$Artifact, [Parameter(Mandatory = $true)] [string]$HelperPath, [Parameter(Mandatory = $true)] [string]$WorkDirectory, [Parameter(Mandatory = $true)] [string]$NugetDirectory, [Parameter(Mandatory = $true)] [string]$ProviderDirectory, [Parameter(Mandatory = $true)] [string]$InstallScope ) $requestId = '{0}-{1}' -f (($Artifact.ModuleName -replace '[^A-Za-z0-9.-]', '_')), $Operation.ToLowerInvariant() $requestPath = Join-Path $WorkDirectory ($requestId + '-request.json') $resultPath = Join-Path $WorkDirectory ($requestId + '-result.json') $request = [ordered]@{ operation = $Operation definitionId = [string]$Artifact.ModuleName packageId = [string]$Artifact.Id moduleName = [string]$Artifact.ModuleName requiredVersion = [string]$Artifact.RequiredVersion scope = $InstallScope allowClobber = [bool]$Artifact.AllowClobber skipPublisherCheck = [bool]$Artifact.SkipPublisherCheck requireNuGetProvider = [bool]$Artifact.RequireNuGetProvider repositoryName = 'EVFBootstrap_{0}' -f ([Guid]::NewGuid().ToString('N').Substring(0, 12)) stageDirectory = $WorkDirectory nugetDirectory = $NugetDirectory providerDirectory = $ProviderDirectory } $request | ConvertTo-Json -Depth 6 | Set-Content -LiteralPath $requestPath -Encoding UTF8 $powerShellPath = Join-Path $PSHOME 'powershell.exe' if (-not (Test-Path -LiteralPath $powerShellPath -PathType Leaf)) { throw "Windows PowerShell executable '$powerShellPath' was not found." } $helperOutput = @( & $powerShellPath -NoLogo -NoProfile -NonInteractive -ExecutionPolicy Bypass -File $HelperPath -RequestPath $requestPath -ResultPath $resultPath 2>&1 ) $exitCode = $LASTEXITCODE if (-not (Test-Path -LiteralPath $resultPath -PathType Leaf)) { throw "PowerShell module helper did not return a result for '$($Artifact.ModuleName)'. Exit code: $exitCode. Output: $([string]::Join(' | ', @($helperOutput)))" } $result = Get-Content -LiteralPath $resultPath -Raw | ConvertFrom-Json if ($exitCode -ne 0 -or -not [bool]$result.success) { $message = if ($result.PSObject.Properties['errorMessage']) { [string]$result.errorMessage } else { [string]::Join(' | ', @($helperOutput)) } throw "PowerShell module helper $Operation failed for '$($Artifact.ModuleName)' version '$($Artifact.RequiredVersion)': $message" } return $result } Assert-BootstrapHost $artifactDirectory = [System.IO.Path]::GetFullPath($PSScriptRoot) $artifacts = @(Resolve-BootstrapArtifacts -ArtifactDirectory $artifactDirectory -Artifacts $requiredArtifacts) $tempBase = [System.IO.Path]::GetFullPath([System.IO.Path]::GetTempPath()) $workDirectory = [System.IO.Path]::GetFullPath((Join-Path $tempBase ('Eigenverft.Manifested.Package.Bootstrap-' + [Guid]::NewGuid().ToString('N')))) if (-not $workDirectory.StartsWith($tempBase, [System.StringComparison]::OrdinalIgnoreCase)) { throw "Refusing to create bootstrap work directory outside '$tempBase'." } try { $nugetDirectory = Join-Path $workDirectory 'Nuget' $providerDirectory = Join-Path $workDirectory 'Provider' New-Item -ItemType Directory -Path $nugetDirectory -Force | Out-Null New-Item -ItemType Directory -Path $providerDirectory -Force | Out-Null foreach ($artifact in $artifacts) { Copy-Item -LiteralPath $artifact.Path -Destination (Join-Path $nugetDirectory $artifact.FileName) -Force } $packageArtifact = $artifacts | Where-Object { $_.Id -eq 'package' } | Select-Object -First 1 if (-not $packageArtifact) { throw "Offline bootstrap artifact set does not contain the Eigenverft package artifact." } $helperPath = Expand-BootstrapInstallerHelper -PackagePath $packageArtifact.Path -DestinationPath (Join-Path $workDirectory 'Invoke-PackagePowerShellModuleInstall.ps1') if ($ValidateOnly.IsPresent) { Write-Host "Eigenverft offline bootstrap bundle is valid. Discovered $($artifacts.Count) module packages." return [pscustomobject]@{ Status = 'Valid' ArtifactDirectory = $artifactDirectory ArtifactCount = $artifacts.Count Scope = $Scope } } $installedModules = New-Object System.Collections.Generic.List[object] foreach ($artifact in $artifacts) { $latestInstalled = Find-LatestInstalledBootstrapModule -Name $artifact.ModuleName if (-not $latestInstalled -or $latestInstalled.Version -lt $artifact.RequiredVersionValue) { Write-Host "Installing $($artifact.ModuleName) $($artifact.RequiredVersion) from the offline bundle..." $null = Invoke-BootstrapInstallerHelper -Operation Install -Artifact $artifact -HelperPath $helperPath -WorkDirectory $workDirectory -NugetDirectory $nugetDirectory -ProviderDirectory $providerDirectory -InstallScope $Scope $latestInstalled = Find-LatestInstalledBootstrapModule -Name $artifact.ModuleName if (-not $latestInstalled -or $latestInstalled.Version -lt $artifact.RequiredVersionValue) { throw "PowerShell module '$($artifact.ModuleName)' version '$($artifact.RequiredVersion)' was not installed." } } else { Write-Host "Using installed $($artifact.ModuleName) $($latestInstalled.Version); bundled seed is $($artifact.RequiredVersion)." } $installedModules.Add([pscustomobject]@{ Name = [string]$artifact.ModuleName Version = [string]$latestInstalled.Version ModuleBase = [string]$latestInstalled.ModuleBase Status = if ($latestInstalled.Version -gt $artifact.RequiredVersionValue) { 'UsingNewerInstalledVersion' } else { 'UsingBundledVersion' } }) | Out-Null } $packageCheck = Find-LatestInstalledBootstrapModule -Name $packageArtifact.ModuleName if (-not $packageCheck -or $packageCheck.Version -lt $packageArtifact.RequiredVersionValue) { throw "Eigenverft.Manifested.Package $($packageArtifact.RequiredVersion) was not discoverable after installation." } Write-Host "Eigenverft.Manifested.Package $($packageCheck.Version) offline bootstrap completed successfully." Import-Module -Name $packageCheck.Path -Force -ErrorAction Stop Write-Host '' Write-Host 'The package console is ready:' Write-Host (Get-PackageVersion) Write-Host '' Write-Host 'You can now run Invoke-Package or any other command listed above. Type exit to close this window.' return [pscustomobject]@{ Status = 'Installed' ArtifactDirectory = $artifactDirectory Scope = $Scope Modules = @($installedModules.ToArray()) } } finally { if ((Test-Path -LiteralPath $workDirectory -PathType Container) -and $workDirectory.StartsWith($tempBase, [System.StringComparison]::OrdinalIgnoreCase)) { Remove-Item -LiteralPath $workDirectory -Recurse -Force -ErrorAction SilentlyContinue } } |