Commands/PipeScript/Export-PipeScript.ps1
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function Export-Pipescript { <# .Synopsis Builds and Exports using PipeScript .Description Builds and Exports a path, using PipeScript. Any Source Generator Files Discovered by PipeScript will be run, which will convert them into source code. .EXAMPLE Export-PipeScript -Serial # (PipeScript builds in parallel by default) #> [Alias('Build-PipeScript','bps','eps','psc')] param( # One or more input paths. If no -InputPath is provided, will build all scripts beneath the current directory. [Parameter(ValueFromPipelineByPropertyName)] [Alias('FullName')] [string[]] $InputPath, # If set, will prefer to build in a series, rather than in parallel. [switch] $Serial, # The number of files to build in each batch. [int] $BatchSize = 11, # The throttle limit for parallel jobs. [int] $ThrottleLimit = 7 ) begin { function AutoRequiresSimple { param( [Management.Automation.CommandInfo] $CommandInfo ) process { if (-not $CommandInfo.ScriptBlock) { return } $simpleRequirements = foreach ($requiredModule in $CommandInfo.ScriptBlock.Ast.ScriptRequirements.RequiredModules) { if ($requiredModule.Name -and (-not $requiredModule.MaximumVersion) -and (-not $requiredModule.RequiredVersion) ) { $requiredModule.Name } } if ($simpleRequirements) { if ($env:GITHUB_WORKSPACE) { $ManifestsInWorkspace = Get-ChildItem -Recurse -Filter *.psd1 | Where-Object { $_.Name -match "^(?>$(@( foreach ($simplyRequires in $simpleRequirements) { [Regex]::Escape($simplyRequires) } ) -join '|')).psd1$" } | Select-String "ModuleVersion" $simpleRequirements = @( foreach ($simplyRequires in $simpleRequirements) { if ($ManifestsInWorkspace.Path -match "^$([Regex]::Escape($simplyRequires))\.psd1$") { $importedRequirement = Import-Module -Path $ManifestsInWorkspace.Path -Global -PassThru if ($importedRequirement) { continue } } $simplyRequires } ) } Invoke-PipeScript "require latest $($simpleRequirements)" } } } filter BuildSingleFile { param($buildFile) if ((-not $PSBoundParameters['BuildFile']) -and $_) { $buildFile = $_} $buildFileInfo = $buildFile.Source -as [IO.FileInfo] if (-not $buildFileInfo) { return } $TotalInputFileLength += $buildFileInfo.Length $buildFileTemplate = $buildFile.Template if ($buildFileTemplate -and $buildFile.PipeScriptType -ne 'Template') { AutoRequiresSimple -CommandInfo $buildFileTemplate try { Invoke-PipeScript $buildFileTemplate.Source } catch { $ex = $_ Write-Error -ErrorRecord $ex -TargetObject $buildFileInfo if ($env:GITHUB_WORKSPACE -or ($host.Name -eq 'Default Host')) { $fileAndLine = @(@($ex.ScriptStackTrace -split [Environment]::newLine)[-1] -split ',\s',2)[-1] $file, $line = $fileAndLine -split ':\s\D+\s', 2 "::error file=$($buildFile.FullName),line=$line::$($ex.Exception.Message)" | Out-Host } } if ($alreadyBuilt.Count) { $alreadyBuilt[$buildFileTemplate.Source] = $true } } $EventsFromThisBuild = Get-Event | Where-Object TimeGenerated -gt $ThisBuildStartedAt | Where-Object SourceIdentifier -Like '*PipeScript*' AutoRequiresSimple -CommandInfo $buildFile $FileBuildStarted = [datetime]::now $buildOutput = try { if ($buildFile.PipeScriptType -match 'BuildScript') { if ($buildFile.ScriptBlock.Ast -and $buildFile.ScriptBlock.Ast.Find({param($ast) if ($ast -isnot [Management.Automation.Language.CommandAst]) { return $false } if ('task' -ne $ast.CommandElements[0]) { return $false } return $true }, $true)) { Invoke-PipeScript "require latest InvokeBuild" Invoke-Build -File $buildFile.Source -Result InvokeBuildResult } else { Invoke-PipeScript $buildFile.Source } } else { Invoke-PipeScript $buildFile.Source } } catch { $ex = $_ Write-Error -ErrorRecord $ex $filesWithErrors += $buildFile.Source -as [IO.FileInfo] $errorsByFile[$buildFile.Source] = $ex } $EventsFromFileBuild = Get-Event -SourceIdentifier *PipeScript* | Where-Object TimeGenerated -gt $FileBuildStarted | Where-Object SourceIdentifier -Like '*PipeScript*' if ($buildOutput) { if ($buildOutput -is [IO.FileInfo]) { $TotalOutputFileLength += $buildOutput.Length } elseif ($buildOutput -as [IO.FileInfo[]]) { foreach ($_ in $buildOutput) { if ($_.Length) { $TotalOutputFileLength += $_.Length } } } if ($env:GITHUB_WORKSPACE -or ($host.Name -eq 'Default Host')) { $FileBuildEnded = [DateTime]::now "$($buildFile.Source)", "$('=' * $buildFile.Source.Length)", "Output:" -join [Environment]::newLine | Out-Host if ($buildOutput -is [Management.Automation.ErrorRecord]) { $buildOutput | Out-Host } else { $buildOutput.FullName | Out-Host } $totalProcessTime = 0 $timingOfCommands = $EventsFromFileBuild | Where-Object { $_.MessageData.Command -and $_.MessageData.Duration} | Select-Object -ExpandProperty MessageData | Group-Object Command | Select-Object -Property @{ Name = 'Command' Expression = { $_.Name } }, Count, @{ Name= 'Duration' Expression = { $totalDuration = 0 foreach ($duration in $_.Group.Duration) { $totalDuration += $duration.TotalMilliseconds } [timespan]::FromMilliseconds($totalDuration) } } | Sort-Object Duration -Descending $postProcessMessage = @( foreach ($evt in $completionEvents) { $totalProcessTime += $evt.MessageData.TotalMilliseconds $evt.SourceArgs[0] $evt.MessageData }) -join ' ' "Built in $($FileBuildEnded - $FileBuildStarted)" | Out-Host "Commands Run:" | Out-Host $timingOfCommands | Out-Host Get-Event -SourceIdentifier PipeScript.PostProcess.Complete -ErrorAction Ignore | Remove-Event } if ($ExecutionContext.SessionState.InvokeCommand.GetCommand('git', 'Alias')) { $lastCommitMessage = ($buildFileInfo | git log -n 1 | Select-Object -ExpandProperty CommitMessage -First 1) $buildOutput | Add-Member NoteProperty CommitMessage $lastCommitMessage -Force } $buildOutput | Add-Member NoteProperty BuildSourceFile $buildFileInfo -Force -PassThru } } $filesWithErrors = @() $errorsByFile = @{} $errorsOfUnknownOrigin = @() $startThreadJob = $ExecutionContext.SessionState.InvokeCommand.GetCommand('Start-ThreadJob','Cmdlet') if ($startThreadJob) { $ugitImported = @(Get-Module) -match '^ugit$' $Psd1sToImport = @( "'$($MyInvocation.MyCommand.Module.Path -replace '\.psm1', '.psd1')'" if ($ugitImported) { "'$((Get-Module ugit).Path -replace '\.psm1', '.psd1')'" } ) -join "," $InitializationScript = [scriptblock]::Create(" Import-Module $Psd1sToImport function AutoRequiresSimple {$function:AutoRequiresSimple} filter BuildSingleFile {$function:BuildSingleFile} ") $ThreadJobScript = { $args | BuildSingleFile } } } process { if ($env:GITHUB_WORKSPACE) { "::group::Discovering files", "from: $InputPath" | Out-Host } $filesToBuild = @(if (-not $InputPath) { Get-PipeScript -PipeScriptPath $pwd | Where-Object PipeScriptType -Match '(?>Template|BuildScript)' | Sort-Object PipeScriptType, Order, Source } else { foreach ($inPath in $InputPath) { Get-PipeScript -PipeScriptPath $inPath | Where-Object PipeScriptType -Match '(?>Template|BuildScript)' | Sort-Object PipeScriptType, Order, Source } }) if ($env:GITHUB_WORKSPACE) { $filesToBuild.Source -join [Environment]::NewLine | Out-Host } $buildStarted = [DateTime]::Now $alreadyBuilt = [Ordered]@{} $filesToBuildCount, $filesToBuildTotal, $filesToBuildID = 0, $filesToBuild.Length, $(Get-Random) if ($env:GITHUB_WORKSPACE) { "::group::Building PipeScripts [$FilesToBuildCount / $filesToBuildTotal]" | Out-Host } # Keep track of how much is input and output. [long]$TotalInputFileLength = 0 [long]$TotalOutputFileLength = 0 # If we're only building one file, there's no point in parallelization. if ($filesToBuild.Length -le 1) { $Serial = $true } if (-not $startThreadJob) { continue } $buildThreadJobs = [Ordered]@{} $pendingBatch = @() foreach ($buildFile in $filesToBuild) { $ThisBuildStartedAt = [DateTime]::Now Write-Progress "Building PipeScripts [$FilesToBuildCount / $filesToBuildTotal]" "$($buildFile.Source) " -PercentComplete $( $FilesToBuildCount++ $FilesToBuildCount * 100 / $filesToBuildTotal ) -id $filesToBuildID if (-not $buildFile.Source) { continue } if ($alreadyBuilt[$buildFile.Source]) { continue } if ((-not $Serial) -and $startThreadJob) { $pendingBatch += $buildFile if ($pendingBatch.Length -ge $BatchSize) { $buildThreadJobs["$pendingBatch"] = Start-ThreadJob -InitializationScript $InitializationScript -ScriptBlock $ThreadJobScript -ArgumentList $pendingBatch -ThrottleLimit $ThrottleLimit $pendingBatch = @() } } else { $buildFile | . BuildSingleFile } $alreadyBuilt[$buildFile.Source] = $true } if ($pendingBatch.Length) { $buildThreadJobs["$pendingBatch"] = Start-ThreadJob -InitializationScript $InitializationScript -ScriptBlock $ThreadJobScript -ArgumentList $pendingBatch -ThrottleLimit $ThrottleLimit $pendingBatch = @() } $OriginalJobCount = $buildThreadJobs.Count while ($buildThreadJobs.Count) { $remainingJobCount = ($OriginalJobCount - $buildThreadJobs.Count) Write-Progress "Waiting for Builds [$remainingJobCount / $originalJobCount]" " " -PercentComplete $( ($OriginalJobCount - $buildThreadJobs.Count) * 100 / $OriginalJobCount ) -id $filesToBuildID $completedBuilds = @(foreach ($threadKeyValue in $buildThreadJobs.GetEnumerator()) { if ($threadKeyValue.Value.State -in 'Completed','Failed','Stopped') { $threadKeyValue } }) if (-not $completedBuilds) { Start-Sleep -Milliseconds 7 continue } foreach ($completedBuild in $completedBuilds) { $completedBuildOutput = $completedBuild.Value | Receive-Job *>&1 if ($env:GITHUB_WORKSPACE -or ($host.Name -eq 'Default Host')) { $completedBuildOutput | Out-Host } $sourceFilesFromJob = @(foreach ($buildOutput in $completedBuildOutput) { if ($buildOutput -is [IO.FileInfo]) { $TotalOutputFileLength += $buildOutput.Length if ($buildOutput.BuildSourceFile) { $buildOutput.BuildSourceFile } } elseif ($buildOutput -as [IO.FileInfo[]]) { foreach ($_ in $buildOutput) { if ($_.Length) { $TotalOutputFileLength += $_.Length if ($_.BuildSourceFile) { $_.BuildSourceFile } } } } elseif ($buildOutput -is [Management.Automation.ErrorRecord]) { $buildSourceFile = $buildOutput.TargetObject if ($buildSourceFile -is [IO.FileInfo]) { if (-not $errorsByFile[$buildSourceFile]) { $errorsByFile[$buildSourceFile] = @() } $errorsByFile[$buildSourceFile] += $buildOutput $buildSourceFile } else { $errorsOfUnknownOrigin += $buildOutput } } }) foreach ($buildSourceFile in $sourceFilesFromJob) { $TotalInputFileLength += $buildSourceFile.Length if ($errorsByFile[$buildSourceFile]) { $filesWithErrors += $buildSourceFile } } foreach ($buildOutput in $completedBuildOutput) { if ($buildOutput -is [IO.FileInfo]) { $buildOutput } } $buildThreadJobs.Remove($completedBuild.Key) } } $BuildTime = [DateTime]::Now - $buildStarted if ($env:GITHUB_WORKSPACE -or ($host.Name -eq 'Default Host')) { "$filesToBuildTotal in $($BuildTime)" | Out-Host "::endgroup::Building PipeScripts [$FilesToBuildCount / $filesToBuildTotal] : $($buildFile.Source)" | Out-Host if ($TotalInputFileLength) { "$([Math]::Round($TotalInputFileLength / 1kb)) kb input" "$([Math]::Round($TotalOutputFileLength / 1kb)) kb output", "PipeScript Factor: X$([Math]::round([double]$TotalOutputFileLength/[double]$TotalInputFileLength,4))" } } if ($filesWithErrors) { "$($filesWithErrors.Length) files with Errors" | Out-Host foreach ($fileWithError in $filesWithErrors) { "$fileWithError : $($errorsByFile[$fileWithError.FullName] | Out-String)"| Out-Host } } if ($errorsOfUnknownOrigin) { "$($errorsOfUnknownOrigin) errors of unknown origin" | Out-Host $errorsOfUnknownOrigin| Out-Host } Write-Progress "Building PipeScripts [$FilesToBuildCount / $filesToBuildTotal]" "Finished In $($BuildTime) " -Completed -id $filesToBuildID } } |