Pentia.Get-ConfigurationTransformFile.psm1
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<#
.SYNOPSIS Gets all XDT-files in the subdirectories of the specified directory. .DESCRIPTION Gets all XDT-files in the specified directory, exluding files in system folders like "bin" and "node_modules". .PARAMETER SolutionRootPath The absolute or relative solution root path to search through. .PARAMETER BuildConfigurations Specifies which build configuration's files will be retrieved. E.g. "Debug" will return files like "Settings.Debug.config". .PARAMETER ExcludeFilter Specifies which folders do exclude in the search. Defaults to "node_modules", "bower_components", "obj" and "bin". .EXAMPLE Get-ConfigurationTransformFile -SolutionRootPath "C:\Path\To\MySolution" -BuildConfigurations "Debug" Returns all XDT-files found in the "C:\Path\To\MySolution", recursively, for the "Debug" configuration. #> function Get-ConfigurationTransformFile { [CmdletBinding()] [OutputType([System.String[]])] param ( [Parameter(Mandatory = $true)] [string]$SolutionRootPath, [Parameter(Mandatory = $false)] [string[]]$BuildConfigurations, [Parameter(Mandatory = $false)] [string[]]$ExcludeFilter = @("node_modules", "bower_components", "obj", "bin") ) if (-not (Test-Path $SolutionRootPath)) { throw "Path '$SolutionRootPath' not found." } $configurationFiles = Find-ConfigurationFile -SolutionRootPath $SolutionRootPath -ExcludeFilter $ExcludeFilter $configurationFiles | Where-Object { Test-BuildConfiguration -BuildConfigurations $BuildConfigurations -FileName $_.Name } | Where-Object { Test-ConfigurationTransformFile -AbsoluteFilePath $_.FullName } | Select-Object -ExpandProperty "FullName" } function Find-ConfigurationFile { [CmdletBinding()] [OutputType([System.String[]])] param ( [Parameter(Mandatory = $true)] [string]$SolutionRootPath, [Parameter(Mandatory = $true)] [string[]]$ExcludeFilter ) $configurationFilePaths = Get-ChildItem -Recurse -Path $SolutionRootPath -Include "*.config" $includedConfigurations = $configurationFilePaths | Where-Object { $pathParts = $_.FullName.Split([System.IO.Path]::DirectorySeparatorChar, [System.StringSplitOptions]::RemoveEmptyEntries) $matchedFilters = $ExcludeFilter | Where-Object { $pathParts -contains $_ } $matchedFilters.Count -lt 1 } $includedConfigurations | Get-Item } function Test-BuildConfiguration { [CmdletBinding()] [OutputType([bool])] param ( [Parameter(Mandatory = $false)] [string[]]$BuildConfigurations, [Parameter(Mandatory = $true)] [string]$FileName ) if ($BuildConfigurations.Count -lt 1) { return $true } # "Solr.Default.Index.Debug.config" -> "Debug" $buildConfigurationExtension = $FileName.Split(".")[-2] $BuildConfigurations -contains $buildConfigurationExtension } <# .SYNOPSIS Check whether or not a given XML file is a configuration transform file, based on the value of the XDT-attribute. .PARAMETER AbsoluteFilePath The absolute path to the configuration file to check. .EXAMPLE Test-ConfigurationTransformFile -AbsoluteFilePath "C:\Path\To\MyConfiguration.Prod.config" #> function Test-ConfigurationTransformFile { [CmdletBinding()] [OutputType([bool])] param ( [Parameter(Position = 0)] [string]$AbsoluteFilePath ) if ([string]::IsNullOrWhiteSpace($AbsoluteFilePath)) { return $false } if (-not (Test-Path $AbsoluteFilePath)) { return $false } try { $xmlDocument = New-Object System.Xml.XmlDocument $xmlDocument.Load($AbsoluteFilePath) $xmlDocument.DocumentElement.xdt -eq "http://schemas.microsoft.com/XML-Document-Transform" } catch { $message = "Error reading XML file '$AbsoluteFilePath': $($_.Exception.Message)" $innerException = $_.Exception $exception = New-Object "System.InvalidOperationException" -ArgumentList $message, $innerException throw $exception } } Export-ModuleMember -Function Get-ConfigurationTransformFile |