Tasks/Remove-WhiskeyItem.ps1
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function Remove-WhiskeyItem { <# .SYNOPSIS Deletes files or directories. .DESCRIPTION The `Delete` task deletes files or directories. If the file/directory doesn't exist, nothing happens. When deleting a directory, uses `robocopy.exe` to copy an empty directory on top of the directory to delete, then deletes the empty directory. (This allows the `Delete` task to handle paths longer than 260 characters.) ## Properties * `Path` (mandatory): a list of paths to delete. Must be relative to the `whiskey.yml` file. Paths that don't exist are ignored. Wildcards are allowed. ## Examples ### Example 1 BuildTasks: - Delete: Path: - result.json - .output\*.upack This example demonstrates how to use the `Delete` task to delete files. In this case, the `result.json` and all `.upack` files in the `.output` directory are removed. ### Example 2 BuildTasks: - Delete: Path: - Test\bin - Test\obj This example demonstrates how to use the `Delete` task to delete directories. In this case, the `Test\bin` and `Test\obj` directories will be deleted. #> [Whiskey.TaskAttribute('Delete', SupportsClean=$true)] [CmdletBinding()] param( [Parameter(Mandatory=$true)] [object] $TaskContext, [Parameter(Mandatory=$true)] [hashtable] $TaskParameter ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState foreach( $path in $TaskParameter['Path'] ) { $path = $path | Resolve-WhiskeyTaskPath -TaskContext $TaskContext -PropertyName 'Path' -ErrorAction Ignore if( -not $path ) { continue } $path | ForEach-Object { if( (Test-Path -Path $_ -PathType Container) ) { $emptyDir = Join-Path -Path $TaskContext.OutputDirectory -ChildPath 'empty' if( -not (Test-Path -Path $emptyDir -PathType Container) ) { New-Item -Path $emptyDir -ItemType 'Directory' } robocopy $emptyDir $_ /MIR /R:0 /NP /NFL /NDL } Remove-Item -Path $_ -Force -Recurse } } } |