Public/Build-PSBuildModule.ps1
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function Build-PSBuildModule { <# .SYNOPSIS Builds a PowerShell module based on source directory .DESCRIPTION Builds a PowerShell module based on source directory and optionally concatenates public/private functions from separete files into monolithic .PSM1 file. .PARAMETER Path The source module path. .PARAMETER DestinationPath Destination path to write "built" module to. .PARAMETER ModuleName The name of the module. .PARAMETER Compile Switch to indicate if separete function files should be concatenated into monolithic .PSM1 file. .PARAMETER ReadMePath Path to project README. If present, this will become the "about_<ModuleName>.help.txt" file in the build module. .PARAMETER Exclude Array of files to exclude from copying into built module. .PARAMETER Culture UI Culture. This is used to determine what culture directory to store "about_<ModuleName>.help.txt" in. .EXAMPLE PS> $buildParams = @{ Path = ./MyModule DestinationPath = ./Output/MoModule/0.1.0 ModuleName = MyModule Exclude = @() Compile = $false Culture = (Get-UICulture).Name } PS> Build-PSBuildModule @buildParams Build module from source directory './MyModule' and save to '/Output/MoModule/0.1.0' #> [cmdletbinding()] param( [parameter(Mandatory)] [string]$Path, [parameter(Mandatory)] [string]$DestinationPath, [parameter(Mandatory)] [string]$ModuleName, [switch]$Compile, [string]$ReadMePath, [string[]]$Exclude = @(), [string]$Culture = (Get-UICulture).Name ) if (-not (Test-Path -LiteralPath $DestinationPath)) { New-Item -Path $DestinationPath -ItemType Directory -Verbose:$VerbosePreference > $null } # Copy "non-processed files" Get-ChildItem -Path $Path -Include '*.psm1', '*.psd1', '*.ps1xml' -Depth 1 | Copy-Item -Destination $DestinationPath -Force # Copy README as about_<modulename>.help.txt if (-not [string]::IsNullOrEmpty($ReadMePath)) { $culturePath = Join-Path -Path $DestinationPath -ChildPath $Culture $aboutModulePath = Join-Path -Path $culturePath -ChildPath "about_$($ModuleName).help.txt" if(-not (Test-Path $culturePath -PathType Container)) { New-Item $culturePath -Type Directory -Force > $null Copy-Item -LiteralPath $ReadMePath -Destination $aboutModulePath -Force } } # Copy source files to destination and optionally combine *.ps1 files into the PSM1 if ($Compile.IsPresent) { $rootModule = Join-Path -Path $DestinationPath -ChildPath "$ModuleName.psm1" $allScripts = Get-ChildItem -Path $Path -Filter *.ps1 -Recurse -ErrorAction SilentlyContinue $allScripts | ForEach-Object { $srcFile = Resolve-Path $_.FullName -Relative Write-Verbose "Adding $srcFile to PSM1" Get-Content $srcFile } | Add-Content -Path $rootModule -Encoding utf8 } else{ $copyParams = @{ Path = (Join-Path -Path $Path -ChildPath '*') Destination = $DestinationPath Recurse = $true Exclude = $Exclude Force = $true Verbose = $VerbosePreference } Copy-Item @copyParams } # Export public functions in manifest if there are any public functions $publicFunctions = Get-ChildItem $Path/Public/*.ps1 -Recurse -ErrorAction SilentlyContinue if ($publicFunctions) { $outputManifest = Join-Path -Path $DestinationPath -ChildPath "$ModuleName.psd1" Update-Metadata -Path $OutputManifest -PropertyName FunctionsToExport -Value $publicFunctions.BaseName } } |