BuildScripts/AddTaskFunctions/Add-BeforeTask.task.ps1
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Set-Alias before Add-BeforeTask function Add-BeforeTask { <# .SYNOPSIS Add tasks to run before another without needing to modify the original task .EXAMPLE Build | before Package This will ensure that the build task is run before the package .EXAMPLE before Package Clean, Build #> param( # The primary task to add the TaskList to the 'Before' array [Parameter( Mandatory, Position = 0 )] [string]$Name, # The task(s) that will be run before the task Name [Parameter( Mandatory, Position = 1, ValueFromPipeline )] [string[]]$TaskList ) begin { Write-Debug "`n$('-' * 80)`n-- Begin $($MyInvocation.MyCommand.Name)`n$('-' * 80)" } process { $allTaskNames = ${*}.All.Keys $errorMessage = "Could not add {0} before {1}. '{2}' in not a valid task name" if ($allTaskNames -contains $Name) { Write-Debug "$Name is a valid task" foreach ($item in $TaskList) { if ($allTaskNames -contains $item) { Write-Debug "Adding $item to Before list of $Name" ${*}.All[$item].Before += $Name } else { throw ($errorMessage -f $item, $Name, $item) } } } else { throw ($errorMessage -f $item, $Name, $Name) } } end { if ($MyInvocation.PipelinePosition -lt $MyInvocation.PipelineLength) { Write-Debug "Sending $Name to pipeline" $Name | Write-Output } Write-Debug "`n$('-' * 80)`n-- End $($MyInvocation.MyCommand.Name)`n$('-' * 80)" } } |